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authorPierre Schmitz <pierre@archlinux.de>2015-12-17 09:15:42 +0100
committerPierre Schmitz <pierre@archlinux.de>2015-12-17 09:44:51 +0100
commita1789ddde42033f1b05cc4929491214ee6e79383 (patch)
tree63615735c4ddffaaabf2428946bb26f90899f7bf /vendor/ruflin/elastica/lib/Elastica
parent9e06a62f265e3a2aaabecc598d4bc617e06fa32d (diff)
Update to MediaWiki 1.26.0
Diffstat (limited to 'vendor/ruflin/elastica/lib/Elastica')
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/AbstractUpdateAction.php568
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/AbstractAggregation.php97
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/AbstractSimpleAggregation.php37
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/AbstractTermsAggregation.php97
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/Avg.php11
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/Cardinality.php38
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/DateHistogram.php130
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/DateRange.php22
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/ExtendedStats.php11
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/Filter.php53
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/Filters.php59
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/GeoDistance.php104
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/GeohashGrid.php68
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/GlobalAggregation.php11
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/Histogram.php59
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/IpRange.php72
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/Max.php11
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/Min.php11
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/Missing.php32
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/Nested.php32
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/Percentiles.php59
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/Range.php58
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/ReverseNested.php49
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/ScriptedMetric.php82
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/SignificantTerms.php27
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/Stats.php11
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/Sum.php11
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/Terms.php23
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/TopHits.php156
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Aggregation/ValueCount.php32
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Bulk.php442
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Bulk/Action.php228
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Bulk/Action/AbstractDocument.php166
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Bulk/Action/CreateDocument.php10
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Bulk/Action/DeleteDocument.php33
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Bulk/Action/IndexDocument.php53
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Bulk/Action/UpdateDocument.php65
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Bulk/Response.php46
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Bulk/ResponseSet.php141
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Client.php719
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Cluster.php192
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Cluster/Health.php185
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Cluster/Health/Index.php137
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Cluster/Health/Shard.php102
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Cluster/Settings.php202
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Connection.php320
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Connection/ConnectionPool.php122
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/CallbackStrategy.php51
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/RoundRobin.php24
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/Simple.php30
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/StrategyFactory.php45
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/StrategyInterface.php17
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Document.php356
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/Bulk/Response/ActionException.php65
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/Bulk/ResponseException.php98
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/Bulk/UdpException.php8
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/BulkException.php6
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/ClientException.php11
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/Connection/GuzzleException.php50
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/Connection/HttpException.php86
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/Connection/MemcacheException.php13
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/Connection/ThriftException.php49
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/ConnectionException.php58
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/ElasticsearchException.php91
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/ExceptionInterface.php11
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/InvalidException.php11
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/JSONParseException.php9
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/NotFoundException.php11
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/NotImplementedException.php13
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/PartialShardFailureException.php28
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/QueryBuilderException.php11
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/ResponseException.php70
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Exception/RuntimeException.php11
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Facet/AbstractFacet.php145
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Facet/DateHistogram.php58
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Facet/Filter.php27
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Facet/GeoCluster.php66
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Facet/GeoDistance.php69
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Facet/Histogram.php96
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Facet/Query.php27
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Facet/Range.php143
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Facet/Statistical.php64
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Facet/Terms.php137
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Facet/TermsStats.php107
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/AbstractFilter.php59
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/AbstractGeoDistance.php198
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/AbstractGeoShape.php52
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/AbstractMulti.php89
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/Bool.php15
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/BoolAnd.php20
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/BoolFilter.php133
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/BoolNot.php42
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/BoolOr.php20
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/Exists.php34
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/GeoBoundingBox.php49
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/GeoDistance.php76
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/GeoDistanceRange.php103
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/GeoPolygon.php56
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/GeoShapePreIndexed.php84
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/GeoShapeProvided.php73
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/GeohashCell.php47
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/HasChild.php95
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/HasParent.php69
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/Ids.php94
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/Indices.php78
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/Limit.php34
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/MatchAll.php20
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/Missing.php60
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/Nested.php62
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/NumericRange.php13
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/Prefix.php80
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/Query.php91
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/Range.php73
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/Regexp.php112
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/Script.php47
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/Term.php47
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/Terms.php149
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/Type.php59
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Index.php515
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Index/Settings.php366
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Index/Stats.php108
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Index/Status.php150
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/JSON.php67
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Log.php81
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Multi/ResultSet.php205
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Multi/Search.php203
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Node.php161
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Node/Info.php220
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Node/Stats.php113
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Param.php167
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Percolator.php194
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query.php488
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/AbstractQuery.php13
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/Bool.php15
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/BoolQuery.php111
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/Boosting.php50
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/Builder.php935
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/Common.php172
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/ConstantScore.php70
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/DisMax.php62
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/Filtered.php97
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/FunctionScore.php260
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/Fuzzy.php87
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/FuzzyLikeThis.php217
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/HasChild.php65
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/HasParent.php63
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/Ids.php121
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/Image.php187
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/Match.php222
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/MatchAll.php20
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/MatchPhrase.php13
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/MatchPhrasePrefix.php13
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/MoreLikeThis.php198
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/MultiMatch.php191
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/Nested.php48
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/Prefix.php47
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/QueryString.php282
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/Range.php38
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/Regexp.php40
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/Simple.php54
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/SimpleQueryString.php83
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/Term.php49
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/Terms.php107
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/TopChildren.php53
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/Wildcard.php40
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/QueryBuilder.php114
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL.php22
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL/Aggregation.php470
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL/Filter.php480
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL/Query.php586
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL/Suggest.php83
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Facade.php64
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version.php101
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version090.php97
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version100.php123
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version110.php131
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version120.php137
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version130.php142
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version140.php145
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version150.php14
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Request.php204
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Rescore/AbstractRescore.php36
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Rescore/Query.php91
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Response.php308
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Result.php217
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/ResultSet.php433
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/ScanAndScroll.php80
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Script.php163
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/ScriptFields.php65
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Scroll.php174
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Search.php553
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/SearchableInterface.php52
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Snapshot.php176
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Status.php177
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Suggest.php65
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Suggest/AbstractSuggest.php97
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Suggest/CandidateGenerator/AbstractCandidateGenerator.php8
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Suggest/CandidateGenerator/DirectGenerator.php140
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Suggest/Completion.php26
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Suggest/Phrase.php164
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Suggest/Term.php129
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Tool/CrossIndex.php160
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Transport/AbstractTransport.php113
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Transport/Guzzle.php179
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Transport/Http.php190
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Transport/HttpAdapter.php156
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Transport/Https.php27
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Transport/Memcache.php109
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Transport/Null.php13
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Transport/NullTransport.php46
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Transport/Thrift.php176
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Type.php572
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Type/AbstractType.php205
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Type/Mapping.php297
-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Util.php194
215 files changed, 25264 insertions, 0 deletions
diff --git a/vendor/ruflin/elastica/lib/Elastica/AbstractUpdateAction.php b/vendor/ruflin/elastica/lib/Elastica/AbstractUpdateAction.php
new file mode 100644
index 00000000..468087af
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/AbstractUpdateAction.php
@@ -0,0 +1,568 @@
+<?php
+namespace Elastica;
+
+/**
+ * Base class for things that can be sent to the update api (Document and
+ * Script).
+ *
+ * @author Nik Everett <nik9000@gmail.com>
+ */
+class AbstractUpdateAction extends Param
+{
+ /**
+ * @var \Elastica\Document
+ */
+ protected $_upsert;
+
+ /**
+ * Sets the id of the document.
+ *
+ * @param string $id
+ *
+ * @return $this
+ */
+ public function setId($id)
+ {
+ return $this->setParam('_id', $id);
+ }
+
+ /**
+ * Returns document id.
+ *
+ * @return string|int Document id
+ */
+ public function getId()
+ {
+ return ($this->hasParam('_id')) ? $this->getParam('_id') : null;
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasId()
+ {
+ return '' !== (string) $this->getId();
+ }
+
+ /**
+ * Sets lifetime of document.
+ *
+ * @param string $ttl
+ *
+ * @return $this
+ */
+ public function setTtl($ttl)
+ {
+ return $this->setParam('_ttl', $ttl);
+ }
+
+ /**
+ * @return string
+ */
+ public function getTtl()
+ {
+ return $this->getParam('_ttl');
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasTtl()
+ {
+ return $this->hasParam('_ttl');
+ }
+
+ /**
+ * Sets the document type name.
+ *
+ * @param string $type Type name
+ *
+ * @return $this
+ */
+ public function setType($type)
+ {
+ if ($type instanceof Type) {
+ $this->setIndex($type->getIndex());
+ $type = $type->getName();
+ }
+
+ return $this->setParam('_type', $type);
+ }
+
+ /**
+ * Return document type name.
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return string Document type name
+ */
+ public function getType()
+ {
+ return $this->getParam('_type');
+ }
+
+ /**
+ * Sets the document index name.
+ *
+ * @param string $index Index name
+ *
+ * @return $this
+ */
+ public function setIndex($index)
+ {
+ if ($index instanceof Index) {
+ $index = $index->getName();
+ }
+
+ return $this->setParam('_index', $index);
+ }
+
+ /**
+ * Get the document index name.
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return string Index name
+ */
+ public function getIndex()
+ {
+ return $this->getParam('_index');
+ }
+
+ /**
+ * Sets the version of a document for use with optimistic concurrency control.
+ *
+ * @param int $version Document version
+ *
+ * @return $this
+ *
+ * @link https://www.elastic.co/blog/versioning
+ */
+ public function setVersion($version)
+ {
+ return $this->setParam('_version', (int) $version);
+ }
+
+ /**
+ * Returns document version.
+ *
+ * @return string|int Document version
+ */
+ public function getVersion()
+ {
+ return $this->getParam('_version');
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasVersion()
+ {
+ return $this->hasParam('_version');
+ }
+
+ /**
+ * Sets the version_type of a document
+ * Default in ES is internal, but you can set to external to use custom versioning.
+ *
+ * @param int $versionType Document version type
+ *
+ * @return $this
+ */
+ public function setVersionType($versionType)
+ {
+ return $this->setParam('_version_type', $versionType);
+ }
+
+ /**
+ * Returns document version type.
+ *
+ * @return string|int Document version type
+ */
+ public function getVersionType()
+ {
+ return $this->getParam('_version_type');
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasVersionType()
+ {
+ return $this->hasParam('_version_type');
+ }
+
+ /**
+ * Sets parent document id.
+ *
+ * @param string|int $parent Parent document id
+ *
+ * @return $this
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/mapping-parent-field.html
+ */
+ public function setParent($parent)
+ {
+ return $this->setParam('_parent', $parent);
+ }
+
+ /**
+ * Returns the parent document id.
+ *
+ * @return string|int Parent document id
+ */
+ public function getParent()
+ {
+ return $this->getParam('_parent');
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasParent()
+ {
+ return $this->hasParam('_parent');
+ }
+
+ /**
+ * Set operation type.
+ *
+ * @param string $opType Only accept create
+ *
+ * @return $this
+ */
+ public function setOpType($opType)
+ {
+ return $this->setParam('_op_type', $opType);
+ }
+
+ /**
+ * Get operation type.
+ *
+ * @return string
+ */
+ public function getOpType()
+ {
+ return $this->getParam('_op_type');
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasOpType()
+ {
+ return $this->hasParam('_op_type');
+ }
+
+ /**
+ * Set percolate query param.
+ *
+ * @param string $value percolator filter
+ *
+ * @return $this
+ */
+ public function setPercolate($value = '*')
+ {
+ return $this->setParam('_percolate', $value);
+ }
+
+ /**
+ * Get percolate parameter.
+ *
+ * @return string
+ */
+ public function getPercolate()
+ {
+ return $this->getParam('_percolate');
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasPercolate()
+ {
+ return $this->hasParam('_percolate');
+ }
+
+ /**
+ * Set routing query param.
+ *
+ * @param string $value routing
+ *
+ * @return $this
+ */
+ public function setRouting($value)
+ {
+ return $this->setParam('_routing', $value);
+ }
+
+ /**
+ * Get routing parameter.
+ *
+ * @return string
+ */
+ public function getRouting()
+ {
+ return $this->getParam('_routing');
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasRouting()
+ {
+ return $this->hasParam('_routing');
+ }
+
+ /**
+ * @param array|string $fields
+ *
+ * @return $this
+ */
+ public function setFields($fields)
+ {
+ if (is_array($fields)) {
+ $fields = implode(',', $fields);
+ }
+
+ return $this->setParam('_fields', (string) $fields);
+ }
+
+ /**
+ * @return $this
+ */
+ public function setFieldsSource()
+ {
+ return $this->setFields('_source');
+ }
+
+ /**
+ * @return string
+ */
+ public function getFields()
+ {
+ return $this->getParam('_fields');
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasFields()
+ {
+ return $this->hasParam('_fields');
+ }
+
+ /**
+ * @param int $num
+ *
+ * @return $this
+ */
+ public function setRetryOnConflict($num)
+ {
+ return $this->setParam('_retry_on_conflict', (int) $num);
+ }
+
+ /**
+ * @return int
+ */
+ public function getRetryOnConflict()
+ {
+ return $this->getParam('_retry_on_conflict');
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasRetryOnConflict()
+ {
+ return $this->hasParam('_retry_on_conflict');
+ }
+
+ /**
+ * @param string $timestamp
+ *
+ * @return $this
+ */
+ public function setTimestamp($timestamp)
+ {
+ return $this->setParam('_timestamp', $timestamp);
+ }
+
+ /**
+ * @return int
+ */
+ public function getTimestamp()
+ {
+ return $this->getParam('_timestamp');
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasTimestamp()
+ {
+ return $this->hasParam('_timestamp');
+ }
+
+ /**
+ * @param bool $refresh
+ *
+ * @return $this
+ */
+ public function setRefresh($refresh = true)
+ {
+ return $this->setParam('_refresh', (bool) $refresh);
+ }
+
+ /**
+ * @return bool
+ */
+ public function getRefresh()
+ {
+ return $this->getParam('_refresh');
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasRefresh()
+ {
+ return $this->hasParam('_refresh');
+ }
+
+ /**
+ * @param string $timeout
+ *
+ * @return $this
+ */
+ public function setTimeout($timeout)
+ {
+ return $this->setParam('_timeout', $timeout);
+ }
+
+ /**
+ * @return bool
+ */
+ public function getTimeout()
+ {
+ return $this->getParam('_timeout');
+ }
+
+ /**
+ * @return string
+ */
+ public function hasTimeout()
+ {
+ return $this->hasParam('_timeout');
+ }
+
+ /**
+ * @param string $timeout
+ *
+ * @return $this
+ */
+ public function setConsistency($timeout)
+ {
+ return $this->setParam('_consistency', $timeout);
+ }
+
+ /**
+ * @return string
+ */
+ public function getConsistency()
+ {
+ return $this->getParam('_consistency');
+ }
+
+ /**
+ * @return string
+ */
+ public function hasConsistency()
+ {
+ return $this->hasParam('_consistency');
+ }
+
+ /**
+ * @param string $timeout
+ *
+ * @return $this
+ */
+ public function setReplication($timeout)
+ {
+ return $this->setParam('_replication', $timeout);
+ }
+
+ /**
+ * @return string
+ */
+ public function getReplication()
+ {
+ return $this->getParam('_replication');
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasReplication()
+ {
+ return $this->hasParam('_replication');
+ }
+
+ /**
+ * @param \Elastica\Document|array $data
+ *
+ * @return $this
+ */
+ public function setUpsert($data)
+ {
+ $document = Document::create($data);
+ $this->_upsert = $document;
+
+ return $this;
+ }
+
+ /**
+ * @return \Elastica\Document
+ */
+ public function getUpsert()
+ {
+ return $this->_upsert;
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasUpsert()
+ {
+ return null !== $this->_upsert;
+ }
+
+ /**
+ * @param array $fields if empty array all options will be returned, field names can be either with underscored either without, i.e. _percolate, routing
+ * @param bool $withUnderscore should option keys contain underscore prefix
+ *
+ * @return array
+ */
+ public function getOptions(array $fields = array(), $withUnderscore = false)
+ {
+ if (!empty($fields)) {
+ $data = array();
+ foreach ($fields as $field) {
+ $key = '_'.ltrim($field, '_');
+ if ($this->hasParam($key) && '' !== (string) $this->getParam($key)) {
+ $data[$key] = $this->getParam($key);
+ }
+ }
+ } else {
+ $data = $this->getParams();
+ }
+ if (!$withUnderscore) {
+ foreach ($data as $key => $value) {
+ $data[ltrim($key, '_')] = $value;
+ unset($data[$key]);
+ }
+ }
+
+ return $data;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/AbstractAggregation.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/AbstractAggregation.php
new file mode 100644
index 00000000..4cbb6b74
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/AbstractAggregation.php
@@ -0,0 +1,97 @@
+<?php
+namespace Elastica\Aggregation;
+
+use Elastica\Exception\InvalidException;
+use Elastica\Param;
+
+abstract class AbstractAggregation extends Param
+{
+ /**
+ * @var string The name of this aggregation
+ */
+ protected $_name;
+
+ /**
+ * @var array Subaggregations belonging to this aggregation
+ */
+ protected $_aggs = array();
+
+ /**
+ * @param string $name the name of this aggregation
+ */
+ public function __construct($name)
+ {
+ $this->setName($name);
+ }
+
+ /**
+ * Set the name of this aggregation.
+ *
+ * @param string $name
+ *
+ * @return $this
+ */
+ public function setName($name)
+ {
+ $this->_name = $name;
+
+ return $this;
+ }
+
+ /**
+ * Retrieve the name of this aggregation.
+ *
+ * @return string
+ */
+ public function getName()
+ {
+ return $this->_name;
+ }
+
+ /**
+ * Retrieve all subaggregations belonging to this aggregation.
+ *
+ * @return array
+ */
+ public function getAggs()
+ {
+ return $this->_aggs;
+ }
+
+ /**
+ * Add a sub-aggregation.
+ *
+ * @param AbstractAggregation $aggregation
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return $this
+ */
+ public function addAggregation(AbstractAggregation $aggregation)
+ {
+ if ($aggregation instanceof GlobalAggregation) {
+ throw new InvalidException('Global aggregators can only be placed as top level aggregators');
+ }
+
+ $this->_aggs[$aggregation->getName()] = $aggregation->toArray();
+
+ return $this;
+ }
+
+ /**
+ * @return array
+ */
+ public function toArray()
+ {
+ $array = parent::toArray();
+ if (array_key_exists('global_aggregation', $array)) {
+ // compensate for class name GlobalAggregation
+ $array = array('global' => new \stdClass());
+ }
+ if (sizeof($this->_aggs)) {
+ $array['aggs'] = $this->_aggs;
+ }
+
+ return $array;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/AbstractSimpleAggregation.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/AbstractSimpleAggregation.php
new file mode 100644
index 00000000..02a0fddb
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/AbstractSimpleAggregation.php
@@ -0,0 +1,37 @@
+<?php
+namespace Elastica\Aggregation;
+
+use Elastica\Script;
+
+abstract class AbstractSimpleAggregation extends AbstractAggregation
+{
+ /**
+ * Set the field for this aggregation.
+ *
+ * @param string $field the name of the document field on which to perform this aggregation
+ *
+ * @return $this
+ */
+ public function setField($field)
+ {
+ return $this->setParam('field', $field);
+ }
+
+ /**
+ * Set a script for this aggregation.
+ *
+ * @param string|Script $script
+ *
+ * @return $this
+ */
+ public function setScript($script)
+ {
+ if ($script instanceof Script) {
+ $params = array_merge($this->getParams(), $script->toArray());
+
+ return $this->setParams($params);
+ }
+
+ return $this->setParam('script', $script);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/AbstractTermsAggregation.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/AbstractTermsAggregation.php
new file mode 100644
index 00000000..57b56964
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/AbstractTermsAggregation.php
@@ -0,0 +1,97 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class AbstractTermsAggergation.
+ */
+abstract class AbstractTermsAggregation extends AbstractSimpleAggregation
+{
+ /**
+ * Set the minimum number of documents in which a term must appear in order to be returned in a bucket.
+ *
+ * @param int $count
+ *
+ * @return $this
+ */
+ public function setMinimumDocumentCount($count)
+ {
+ return $this->setParam('min_doc_count', $count);
+ }
+
+ /**
+ * Filter documents to include based on a regular expression.
+ *
+ * @param string $pattern a regular expression
+ * @param string $flags Java Pattern flags
+ *
+ * @return $this
+ */
+ public function setInclude($pattern, $flags = null)
+ {
+ if (is_null($flags)) {
+ return $this->setParam('include', $pattern);
+ }
+
+ return $this->setParam('include', array(
+ 'pattern' => $pattern,
+ 'flags' => $flags,
+ ));
+ }
+
+ /**
+ * Filter documents to exclude based on a regular expression.
+ *
+ * @param string $pattern a regular expression
+ * @param string $flags Java Pattern flags
+ *
+ * @return $this
+ */
+ public function setExclude($pattern, $flags = null)
+ {
+ if (is_null($flags)) {
+ return $this->setParam('exclude', $pattern);
+ }
+
+ return $this->setParam('exclude', array(
+ 'pattern' => $pattern,
+ 'flags' => $flags,
+ ));
+ }
+
+ /**
+ * Sets the amount of terms to be returned.
+ *
+ * @param int $size The amount of terms to be returned.
+ *
+ * @return $this
+ */
+ public function setSize($size)
+ {
+ return $this->setParam('size', $size);
+ }
+
+ /**
+ * Sets how many terms the coordinating node will request from each shard.
+ *
+ * @param int $shard_size The amount of terms to be returned.
+ *
+ * @return $this
+ */
+ public function setShardSize($shard_size)
+ {
+ return $this->setParam('shard_size', $shard_size);
+ }
+
+ /**
+ * Instruct Elasticsearch to use direct field data or ordinals of the field values to execute this aggregation.
+ * The execution hint will be ignored if it is not applicable.
+ *
+ * @param string $hint map or ordinals
+ *
+ * @return $this
+ */
+ public function setExecutionHint($hint)
+ {
+ return $this->setParam('execution_hint', $hint);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/Avg.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Avg.php
new file mode 100644
index 00000000..abc2f7a1
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Avg.php
@@ -0,0 +1,11 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class Avg.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-avg-aggregation.html
+ */
+class Avg extends AbstractSimpleAggregation
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/Cardinality.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Cardinality.php
new file mode 100644
index 00000000..72b2e3aa
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Cardinality.php
@@ -0,0 +1,38 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class Cardinality.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-cardinality-aggregation.html
+ */
+class Cardinality extends AbstractSimpleAggregation
+{
+ /**
+ * @param int $precisionThreshold
+ *
+ * @return $this
+ */
+ public function setPrecisionThreshold($precisionThreshold)
+ {
+ if (!is_int($precisionThreshold)) {
+ throw new \InvalidArgumentException('precision_threshold only supports integer values');
+ }
+
+ return $this->setParam('precision_threshold', $precisionThreshold);
+ }
+
+ /**
+ * @param bool $rehash
+ *
+ * @return $this
+ */
+ public function setRehash($rehash)
+ {
+ if (!is_bool($rehash)) {
+ throw new \InvalidArgumentException('rehash only supports boolean values');
+ }
+
+ return $this->setParam('rehash', $rehash);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/DateHistogram.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/DateHistogram.php
new file mode 100644
index 00000000..8636f34c
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/DateHistogram.php
@@ -0,0 +1,130 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class DateHistogram.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-datehistogram-aggregation.html
+ */
+class DateHistogram extends Histogram
+{
+ /**
+ * Set pre-rounding based on interval.
+ *
+ * @deprecated Option "pre_zone" is deprecated as of ES 1.5. Use "time_zone" instead
+ *
+ * @param string $preZone
+ *
+ * @return $this
+ */
+ public function setPreZone($preZone)
+ {
+ return $this->setParam('pre_zone', $preZone);
+ }
+
+ /**
+ * Set post-rounding based on interval.
+ *
+ * @deprecated Option "post_zone" is deprecated as of ES 1.5. Use "time_zone" instead
+ *
+ * @param string $postZone
+ *
+ * @return $this
+ */
+ public function setPostZone($postZone)
+ {
+ return $this->setParam('post_zone', $postZone);
+ }
+
+ /**
+ * Set time_zone option.
+ *
+ * @param string
+ *
+ * @return $this
+ */
+ public function setTimezone($timezone)
+ {
+ return $this->setParam('time_zone', $timezone);
+ }
+
+ /**
+ * Set pre-zone adjustment for larger time intervals (day and above).
+ *
+ * @deprecated Option "pre_zone_adjust_large_interval" is deprecated as of ES 1.5
+ *
+ * @param string $adjust
+ *
+ * @return $this
+ */
+ public function setPreZoneAdjustLargeInterval($adjust)
+ {
+ return $this->setParam('pre_zone_adjust_large_interval', $adjust);
+ }
+
+ /**
+ * Adjust for granularity of date data.
+ *
+ * @param int $factor set to 1000 if date is stored in seconds rather than milliseconds
+ *
+ * @return $this
+ */
+ public function setFactor($factor)
+ {
+ return $this->setParam('factor', $factor);
+ }
+
+ /**
+ * Set the offset for pre-rounding.
+ *
+ * @deprecated Option "pre_offset" is deprecated as of ES 1.5. Use "offset" instead
+ *
+ * @param string $offset "1d", for example
+ *
+ * @return $this
+ */
+ public function setPreOffset($offset)
+ {
+ return $this->setParam('pre_offset', $offset);
+ }
+
+ /**
+ * Set the offset for post-rounding.
+ *
+ * @deprecated Option "post_offset" is deprecated as of ES 1.5. Use "offset" instead
+ *
+ * @param string $offset "1d", for example
+ *
+ * @return $this
+ */
+ public function setPostOffset($offset)
+ {
+ return $this->setParam('post_offset', $offset);
+ }
+
+ /**
+ * Set offset option.
+ *
+ * @param string
+ *
+ * @return $this
+ */
+ public function setOffset($offset)
+ {
+ return $this->setParam('offset', $offset);
+ }
+
+ /**
+ * Set the format for returned bucket key_as_string values.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/master/search-aggregations-bucket-daterange-aggregation.html#date-format-pattern
+ *
+ * @param string $format see link for formatting options
+ *
+ * @return $this
+ */
+ public function setFormat($format)
+ {
+ return $this->setParam('format', $format);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/DateRange.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/DateRange.php
new file mode 100644
index 00000000..deb5881d
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/DateRange.php
@@ -0,0 +1,22 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class DateRange.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-daterange-aggregation.html
+ */
+class DateRange extends Range
+{
+ /**
+ * Set the formatting for the returned date values.
+ *
+ * @param string $format see documentation for formatting options
+ *
+ * @return $this
+ */
+ public function setFormat($format)
+ {
+ return $this->setParam('format', $format);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/ExtendedStats.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/ExtendedStats.php
new file mode 100644
index 00000000..2b108bd1
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/ExtendedStats.php
@@ -0,0 +1,11 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class ExtendedStats.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-extendedstats-aggregation.html
+ */
+class ExtendedStats extends AbstractSimpleAggregation
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/Filter.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Filter.php
new file mode 100644
index 00000000..fc83419e
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Filter.php
@@ -0,0 +1,53 @@
+<?php
+namespace Elastica\Aggregation;
+
+use Elastica\Filter\AbstractFilter;
+
+/**
+ * Class Filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-filter-aggregation.html
+ */
+class Filter extends AbstractAggregation
+{
+ /**
+ * @param string $name
+ * @param AbstractFilter $filter
+ */
+ public function __construct($name, AbstractFilter $filter = null)
+ {
+ parent::__construct($name);
+
+ if ($filter !== null) {
+ $this->setFilter($filter);
+ }
+ }
+
+ /**
+ * Set the filter for this aggregation.
+ *
+ * @param AbstractFilter $filter
+ *
+ * @return $this
+ */
+ public function setFilter(AbstractFilter $filter)
+ {
+ return $this->setParam('filter', $filter->toArray());
+ }
+
+ /**
+ * @return array
+ */
+ public function toArray()
+ {
+ $array = array(
+ 'filter' => $this->getParam('filter'),
+ );
+
+ if ($this->_aggs) {
+ $array['aggs'] = $this->_aggs;
+ }
+
+ return $array;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/Filters.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Filters.php
new file mode 100644
index 00000000..e0fbf060
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Filters.php
@@ -0,0 +1,59 @@
+<?php
+namespace Elastica\Aggregation;
+
+use Elastica\Filter\AbstractFilter;
+
+/**
+ * Class Filters.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-filters-aggregation.html
+ */
+class Filters extends AbstractAggregation
+{
+ /**
+ * Add a filter.
+ *
+ * If a name is given, it will be added as a key, otherwise considered as an anonymous filter
+ *
+ * @param AbstractFilter $filter
+ * @param string $name
+ *
+ * @return $this
+ */
+ public function addFilter(AbstractFilter $filter, $name = '')
+ {
+ if (empty($name)) {
+ $filterArray[] = $filter->toArray();
+ } else {
+ $filterArray[$name] = $filter->toArray();
+ }
+
+ return $this->addParam('filters', $filterArray);
+ }
+
+ /**
+ * @return array
+ */
+ public function toArray()
+ {
+ $array = array();
+ $filters = $this->getParam('filters');
+
+ foreach ($filters as $filter) {
+ // Detect between anonymous filters and named ones
+ $key = key($filter);
+
+ if (is_string($key)) {
+ $array['filters']['filters'][$key] = current($filter);
+ } else {
+ $array['filters']['filters'][] = current($filter);
+ }
+ }
+
+ if ($this->_aggs) {
+ $array['aggs'] = $this->_aggs;
+ }
+
+ return $array;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/GeoDistance.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/GeoDistance.php
new file mode 100644
index 00000000..c50018a0
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/GeoDistance.php
@@ -0,0 +1,104 @@
+<?php
+namespace Elastica\Aggregation;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Class GeoDistance.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-geodistance-aggregation.html
+ */
+class GeoDistance extends AbstractAggregation
+{
+ const DISTANCE_TYPE_SLOPPY_ARC = 'sloppy_arc';
+ const DISTANCE_TYPE_ARC = 'arc';
+ const DISTANCE_TYPE_PLANE = 'plane';
+
+ /**
+ * @param string $name the name if this aggregation
+ * @param string $field the field on which to perform this aggregation
+ * @param string|array $origin the point from which distances will be calculated
+ */
+ public function __construct($name, $field, $origin)
+ {
+ parent::__construct($name);
+ $this->setField($field)->setOrigin($origin);
+ }
+
+ /**
+ * Set the field for this aggregation.
+ *
+ * @param string $field the name of the document field on which to perform this aggregation
+ *
+ * @return $this
+ */
+ public function setField($field)
+ {
+ return $this->setParam('field', $field);
+ }
+
+ /**
+ * Set the origin point from which distances will be calculated.
+ *
+ * @param string|array $origin valid formats are array("lat" => 52.3760, "lon" => 4.894), "52.3760, 4.894", and array(4.894, 52.3760)
+ *
+ * @return $this
+ */
+ public function setOrigin($origin)
+ {
+ return $this->setParam('origin', $origin);
+ }
+
+ /**
+ * Add a distance range to this aggregation.
+ *
+ * @param int $fromValue a distance
+ * @param int $toValue a distance
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return $this
+ */
+ public function addRange($fromValue = null, $toValue = null)
+ {
+ if (is_null($fromValue) && is_null($toValue)) {
+ throw new InvalidException('Either fromValue or toValue must be set. Both cannot be null.');
+ }
+
+ $range = array();
+
+ if (!is_null($fromValue)) {
+ $range['from'] = $fromValue;
+ }
+
+ if (!is_null($toValue)) {
+ $range['to'] = $toValue;
+ }
+
+ return $this->addParam('ranges', $range);
+ }
+
+ /**
+ * Set the unit of distance measure for this aggregation.
+ *
+ * @param string $unit defaults to km
+ *
+ * @return $this
+ */
+ public function setUnit($unit)
+ {
+ return $this->setParam('unit', $unit);
+ }
+
+ /**
+ * Set the method by which distances will be calculated.
+ *
+ * @param string $distanceType see DISTANCE_TYPE_* constants for options. Defaults to sloppy_arc.
+ *
+ * @return $this
+ */
+ public function setDistanceType($distanceType)
+ {
+ return $this->setParam('distance_type', $distanceType);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/GeohashGrid.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/GeohashGrid.php
new file mode 100644
index 00000000..e7a40471
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/GeohashGrid.php
@@ -0,0 +1,68 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class GeohashGrid.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-geohashgrid-aggregation.html
+ */
+class GeohashGrid extends AbstractAggregation
+{
+ /**
+ * @param string $name the name of this aggregation
+ * @param string $field the field on which to perform this aggregation
+ */
+ public function __construct($name, $field)
+ {
+ parent::__construct($name);
+ $this->setField($field);
+ }
+
+ /**
+ * Set the field for this aggregation.
+ *
+ * @param string $field the name of the document field on which to perform this aggregation
+ *
+ * @return $this
+ */
+ public function setField($field)
+ {
+ return $this->setParam('field', $field);
+ }
+
+ /**
+ * Set the precision for this aggregation.
+ *
+ * @param int $precision an integer between 1 and 12, inclusive. Defaults to 5.
+ *
+ * @return $this
+ */
+ public function setPrecision($precision)
+ {
+ return $this->setParam('precision', $precision);
+ }
+
+ /**
+ * Set the maximum number of buckets to return.
+ *
+ * @param int $size defaults to 10,000
+ *
+ * @return $this
+ */
+ public function setSize($size)
+ {
+ return $this->setParam('size', $size);
+ }
+
+ /**
+ * Set the number of results returned from each shard.
+ *
+ * @param int $shardSize
+ *
+ * @return $this
+ */
+ public function setShardSize($shardSize)
+ {
+ return $this->setParam('shard_size', $shardSize);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/GlobalAggregation.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/GlobalAggregation.php
new file mode 100644
index 00000000..523844d2
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/GlobalAggregation.php
@@ -0,0 +1,11 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class GlobalAggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-global-aggregation.html
+ */
+class GlobalAggregation extends AbstractAggregation
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/Histogram.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Histogram.php
new file mode 100644
index 00000000..79a8e517
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Histogram.php
@@ -0,0 +1,59 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class Histogram.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-histogram-aggregation.html
+ */
+class Histogram extends AbstractSimpleAggregation
+{
+ /**
+ * @param string $name the name of this aggregation
+ * @param string $field the name of the field on which to perform the aggregation
+ * @param int $interval the interval by which documents will be bucketed
+ */
+ public function __construct($name, $field, $interval)
+ {
+ parent::__construct($name);
+ $this->setField($field);
+ $this->setInterval($interval);
+ }
+
+ /**
+ * Set the interval by which documents will be bucketed.
+ *
+ * @param int $interval
+ *
+ * @return $this
+ */
+ public function setInterval($interval)
+ {
+ return $this->setParam('interval', $interval);
+ }
+
+ /**
+ * Set the bucket sort order.
+ *
+ * @param string $order "_count", "_term", or the name of a sub-aggregation or sub-aggregation response field
+ * @param string $direction "asc" or "desc"
+ *
+ * @return $this
+ */
+ public function setOrder($order, $direction)
+ {
+ return $this->setParam('order', array($order => $direction));
+ }
+
+ /**
+ * Set the minimum number of documents which must fall into a bucket in order for the bucket to be returned.
+ *
+ * @param int $count set to 0 to include empty buckets
+ *
+ * @return $this
+ */
+ public function setMinimumDocumentCount($count)
+ {
+ return $this->setParam('min_doc_count', $count);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/IpRange.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/IpRange.php
new file mode 100644
index 00000000..7a4ef7c8
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/IpRange.php
@@ -0,0 +1,72 @@
+<?php
+namespace Elastica\Aggregation;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Class IpRange.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-iprange-aggregation.html
+ */
+class IpRange extends AbstractAggregation
+{
+ /**
+ * @param string $name the name of this aggregation
+ * @param string $field the field on which to perform this aggregation
+ */
+ public function __construct($name, $field)
+ {
+ parent::__construct($name);
+ $this->setField($field);
+ }
+
+ /**
+ * Set the field for this aggregation.
+ *
+ * @param string $field the name of the document field on which to perform this aggregation
+ *
+ * @return $this
+ */
+ public function setField($field)
+ {
+ return $this->setParam('field', $field);
+ }
+
+ /**
+ * Add an ip range to this aggregation.
+ *
+ * @param string $fromValue a valid ipv4 address. Low end of this range, exclusive (greater than)
+ * @param string $toValue a valid ipv4 address. High end of this range, exclusive (less than)
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return $this
+ */
+ public function addRange($fromValue = null, $toValue = null)
+ {
+ if (is_null($fromValue) && is_null($toValue)) {
+ throw new InvalidException('Either fromValue or toValue must be set. Both cannot be null.');
+ }
+ $range = array();
+ if (!is_null($fromValue)) {
+ $range['from'] = $fromValue;
+ }
+ if (!is_null($toValue)) {
+ $range['to'] = $toValue;
+ }
+
+ return $this->addParam('ranges', $range);
+ }
+
+ /**
+ * Add an ip range in the form of a CIDR mask.
+ *
+ * @param string $mask a valid CIDR mask
+ *
+ * @return $this
+ */
+ public function addMaskRange($mask)
+ {
+ return $this->addParam('ranges', array('mask' => $mask));
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/Max.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Max.php
new file mode 100644
index 00000000..fc0294ca
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Max.php
@@ -0,0 +1,11 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class Max.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-max-aggregation.html
+ */
+class Max extends AbstractSimpleAggregation
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/Min.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Min.php
new file mode 100644
index 00000000..d5c5c31b
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Min.php
@@ -0,0 +1,11 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class Min.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-min-aggregation.html
+ */
+class Min extends AbstractSimpleAggregation
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/Missing.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Missing.php
new file mode 100644
index 00000000..11a6bdf9
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Missing.php
@@ -0,0 +1,32 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class Missing.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-missing-aggregation.html
+ */
+class Missing extends AbstractAggregation
+{
+ /**
+ * @param string $name the name of this aggregation
+ * @param string $field the field on which to perform this aggregation
+ */
+ public function __construct($name, $field)
+ {
+ parent::__construct($name);
+ $this->setField($field);
+ }
+
+ /**
+ * Set the field for this aggregation.
+ *
+ * @param string $field the name of the document field on which to perform this aggregation
+ *
+ * @return $this
+ */
+ public function setField($field)
+ {
+ return $this->setParam('field', $field);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/Nested.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Nested.php
new file mode 100644
index 00000000..76407bc8
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Nested.php
@@ -0,0 +1,32 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class Nested.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-nested-aggregation.html
+ */
+class Nested extends AbstractAggregation
+{
+ /**
+ * @param string $name the name of this aggregation
+ * @param string $path the nested path for this aggregation
+ */
+ public function __construct($name, $path)
+ {
+ parent::__construct($name);
+ $this->setPath($path);
+ }
+
+ /**
+ * Set the nested path for this aggregation.
+ *
+ * @param string $path
+ *
+ * @return $this
+ */
+ public function setPath($path)
+ {
+ return $this->setParam('path', $path);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/Percentiles.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Percentiles.php
new file mode 100644
index 00000000..22079634
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Percentiles.php
@@ -0,0 +1,59 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class Percentiles.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-percentile-aggregation.html
+ */
+class Percentiles extends AbstractSimpleAggregation
+{
+ /**
+ * @param string $name the name of this aggregation
+ * @param string $field the field on which to perform this aggregation
+ */
+ public function __construct($name, $field = null)
+ {
+ parent::__construct($name);
+
+ if (!is_null($field)) {
+ $this->setField($field);
+ }
+ }
+
+ /**
+ * Set compression parameter.
+ *
+ * @param float $value
+ *
+ * @return $this
+ */
+ public function setCompression($value)
+ {
+ return $this->setParam('compression', (float) $value);
+ }
+
+ /**
+ * Set which percents must be returned.
+ *
+ * @param float[] $percents
+ *
+ * @return $this
+ */
+ public function setPercents(array $percents)
+ {
+ return $this->setParam('percents', $percents);
+ }
+
+ /**
+ * Add yet another percent to result.
+ *
+ * @param float $percent
+ *
+ * @return $this
+ */
+ public function addPercent($percent)
+ {
+ return $this->addParam('percents', (float) $percent);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/Range.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Range.php
new file mode 100644
index 00000000..becafb28
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Range.php
@@ -0,0 +1,58 @@
+<?php
+namespace Elastica\Aggregation;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Class Range.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-range-aggregation.html
+ */
+class Range extends AbstractSimpleAggregation
+{
+ /**
+ * Add a range to this aggregation.
+ *
+ * @param int|float $fromValue low end of this range, exclusive (greater than or equal to)
+ * @param int|float $toValue high end of this range, exclusive (less than)
+ * @param string $key customized key value
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return $this
+ */
+ public function addRange($fromValue = null, $toValue = null, $key = null)
+ {
+ if (is_null($fromValue) && is_null($toValue)) {
+ throw new InvalidException('Either fromValue or toValue must be set. Both cannot be null.');
+ }
+
+ $range = array();
+
+ if (!is_null($fromValue)) {
+ $range['from'] = $fromValue;
+ }
+
+ if (!is_null($toValue)) {
+ $range['to'] = $toValue;
+ }
+
+ if (!is_null($key)) {
+ $range['key'] = $key;
+ }
+
+ return $this->addParam('ranges', $range);
+ }
+
+ /**
+ * If set to true, a unique string key will be associated with each bucket, and ranges will be returned as an associative array.
+ *
+ * @param bool $keyed
+ *
+ * @return $this
+ */
+ public function setKeyedResponse($keyed = true)
+ {
+ return $this->setParam('keyed', (bool) $keyed);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/ReverseNested.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/ReverseNested.php
new file mode 100644
index 00000000..5216ae85
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/ReverseNested.php
@@ -0,0 +1,49 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Reversed Nested Aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-reverse-nested-aggregation.html
+ */
+class ReverseNested extends AbstractAggregation
+{
+ /**
+ * @param string $name The name of this aggregation
+ * @param string $path Optional path to the nested object for this aggregation. Defaults to the root of the main document.
+ */
+ public function __construct($name, $path = null)
+ {
+ parent::__construct($name);
+
+ if ($path !== null) {
+ $this->setPath($path);
+ }
+ }
+
+ /**
+ * Set the nested path for this aggregation.
+ *
+ * @param string $path
+ *
+ * @return $this
+ */
+ public function setPath($path)
+ {
+ return $this->setParam('path', $path);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function toArray()
+ {
+ $array = parent::toArray();
+
+ // ensure we have an object for the reverse_nested key.
+ // if we don't have a path, then this would otherwise get encoded as an empty array, which is invalid.
+ $array['reverse_nested'] = (object) $array['reverse_nested'];
+
+ return $array;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/ScriptedMetric.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/ScriptedMetric.php
new file mode 100644
index 00000000..3e51f056
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/ScriptedMetric.php
@@ -0,0 +1,82 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class ScriptedMetric.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-scripted-metric-aggregation.html
+ */
+class ScriptedMetric extends AbstractAggregation
+{
+ /**
+ * @param string $name the name if this aggregation
+ * @param string|null $initScript Executed prior to any collection of documents
+ * @param string|null $mapScript Executed once per document collected
+ * @param string|null $combineScript Executed once on each shard after document collection is complete
+ * @param string|null $reduceScript Executed once on the coordinating node after all shards have returned their results
+ */
+ public function __construct($name, $initScript = null, $mapScript = null, $combineScript = null, $reduceScript = null)
+ {
+ parent::__construct($name);
+ if ($initScript) {
+ $this->setInitScript($initScript);
+ }
+ if ($mapScript) {
+ $this->setMapScript($mapScript);
+ }
+ if ($combineScript) {
+ $this->setCombineScript($combineScript);
+ }
+ if ($reduceScript) {
+ $this->setReduceScript($reduceScript);
+ }
+ }
+
+ /**
+ * Set the field for this aggregation.
+ *
+ * @param string $script the name of the document field on which to perform this aggregation
+ *
+ * @return $this
+ */
+ public function setCombineScript($script)
+ {
+ return $this->setParam('combine_script', $script);
+ }
+
+ /**
+ * Set the field for this aggregation.
+ *
+ * @param string $script the name of the document field on which to perform this aggregation
+ *
+ * @return $this
+ */
+ public function setInitScript($script)
+ {
+ return $this->setParam('init_script', $script);
+ }
+
+ /**
+ * Set the field for this aggregation.
+ *
+ * @param string $script the name of the document field on which to perform this aggregation
+ *
+ * @return $this
+ */
+ public function setMapScript($script)
+ {
+ return $this->setParam('map_script', $script);
+ }
+
+ /**
+ * Set the field for this aggregation.
+ *
+ * @param string $script the name of the document field on which to perform this aggregation
+ *
+ * @return $this
+ */
+ public function setReduceScript($script)
+ {
+ return $this->setParam('reduce_script', $script);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/SignificantTerms.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/SignificantTerms.php
new file mode 100644
index 00000000..fa394791
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/SignificantTerms.php
@@ -0,0 +1,27 @@
+<?php
+namespace Elastica\Aggregation;
+
+use Elastica\Filter\AbstractFilter;
+
+/**
+ * Class SignificantTerms.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-significantterms-aggregation.html
+ */
+class SignificantTerms extends AbstractTermsAggregation
+{
+ /**
+ * The default source of statistical information for background term frequencies is the entire index and this scope can
+ * be narrowed through the use of a background_filter to focus in on significant terms within a narrower context.
+ *
+ * @param AbstractFilter $filter
+ *
+ * @return $this
+ *
+ * @see https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-significantterms-aggregation.html#_custom_background_context
+ */
+ public function setBackgroundFilter(AbstractFilter $filter)
+ {
+ return $this->setParam('background_filter', $filter->toArray());
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/Stats.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Stats.php
new file mode 100644
index 00000000..f512628c
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Stats.php
@@ -0,0 +1,11 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class Stats.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-stats-aggregation.html
+ */
+class Stats extends AbstractSimpleAggregation
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/Sum.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Sum.php
new file mode 100644
index 00000000..5172a684
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Sum.php
@@ -0,0 +1,11 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class Sum.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-sum-aggregation.html
+ */
+class Sum extends AbstractSimpleAggregation
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/Terms.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Terms.php
new file mode 100644
index 00000000..8d0d6bef
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/Terms.php
@@ -0,0 +1,23 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class Terms.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-terms-aggregation.html
+ */
+class Terms extends AbstractTermsAggregation
+{
+ /**
+ * Set the bucket sort order.
+ *
+ * @param string $order "_count", "_term", or the name of a sub-aggregation or sub-aggregation response field
+ * @param string $direction "asc" or "desc"
+ *
+ * @return $this
+ */
+ public function setOrder($order, $direction)
+ {
+ return $this->setParam('order', array($order => $direction));
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/TopHits.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/TopHits.php
new file mode 100644
index 00000000..91a48a48
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/TopHits.php
@@ -0,0 +1,156 @@
+<?php
+namespace Elastica\Aggregation;
+
+use Elastica\Script;
+use Elastica\ScriptFields;
+
+/**
+ * Class TopHits.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-top-hits-aggregation.html
+ */
+class TopHits extends AbstractAggregation
+{
+ /**
+ * @return array
+ */
+ public function toArray()
+ {
+ $array = parent::toArray();
+
+ // if there are no params, it's ok, but ES will throw exception if json
+ // will be like {"top_hits":[]} instead of {"top_hits":{}}
+ if (empty($array['top_hits'])) {
+ $array['top_hits'] = new \stdClass();
+ }
+
+ return $array;
+ }
+
+ /**
+ * The maximum number of top matching hits to return per bucket. By default the top three matching hits are returned.
+ *
+ * @param int $size
+ *
+ * @return $this
+ */
+ public function setSize($size)
+ {
+ return $this->setParam('size', (int) $size);
+ }
+
+ /**
+ * The offset from the first result you want to fetch.
+ *
+ * @param int $from
+ *
+ * @return $this
+ */
+ public function setFrom($from)
+ {
+ return $this->setParam('from', (int) $from);
+ }
+
+ /**
+ * How the top matching hits should be sorted. By default the hits are sorted by the score of the main query.
+ *
+ * @param array $sortArgs
+ *
+ * @return $this
+ */
+ public function setSort(array $sortArgs)
+ {
+ return $this->setParam('sort', $sortArgs);
+ }
+
+ /**
+ * Allows to control how the _source field is returned with every hit.
+ *
+ * @param array $fields
+ *
+ * @return $this
+ */
+ public function setSource(array $fields)
+ {
+ return $this->setParam('_source', $fields);
+ }
+
+ /**
+ * Returns a version for each search hit.
+ *
+ * @param bool $version
+ *
+ * @return $this
+ */
+ public function setVersion($version)
+ {
+ return $this->setParam('version', (bool) $version);
+ }
+
+ /**
+ * Enables explanation for each hit on how its score was computed.
+ *
+ * @param bool $explain
+ *
+ * @return $this
+ */
+ public function setExplain($explain)
+ {
+ return $this->setParam('explain', (bool) $explain);
+ }
+
+ /**
+ * Set script fields.
+ *
+ * @param array|\Elastica\ScriptFields $scriptFields
+ *
+ * @return $this
+ */
+ public function setScriptFields($scriptFields)
+ {
+ if (is_array($scriptFields)) {
+ $scriptFields = new ScriptFields($scriptFields);
+ }
+
+ return $this->setParam('script_fields', $scriptFields->toArray());
+ }
+
+ /**
+ * Adds a Script to the aggregation.
+ *
+ * @param string $name
+ * @param \Elastica\Script $script
+ *
+ * @return $this
+ */
+ public function addScriptField($name, Script $script)
+ {
+ $this->_params['script_fields'][$name] = $script->toArray();
+
+ return $this;
+ }
+
+ /**
+ * Sets highlight arguments for the results.
+ *
+ * @param array $highlightArgs
+ *
+ * @return $this
+ */
+ public function setHighlight(array $highlightArgs)
+ {
+ return $this->setParam('highlight', $highlightArgs);
+ }
+
+ /**
+ * Allows to return the field data representation of a field for each hit.
+ *
+ * @param array $fields
+ *
+ * @return $this
+ */
+ public function setFieldDataFields(array $fields)
+ {
+ return $this->setParam('fielddata_fields', $fields);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Aggregation/ValueCount.php b/vendor/ruflin/elastica/lib/Elastica/Aggregation/ValueCount.php
new file mode 100644
index 00000000..8706a1be
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Aggregation/ValueCount.php
@@ -0,0 +1,32 @@
+<?php
+namespace Elastica\Aggregation;
+
+/**
+ * Class ValueCount.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-valuecount-aggregation.html
+ */
+class ValueCount extends AbstractAggregation
+{
+ /**
+ * @param string $name the name of this aggregation
+ * @param string $field the field on which to perform this aggregation
+ */
+ public function __construct($name, $field)
+ {
+ parent::__construct($name);
+ $this->setField($field);
+ }
+
+ /**
+ * Set the field for this aggregation.
+ *
+ * @param string $field the name of the document field on which to perform this aggregation
+ *
+ * @return $this
+ */
+ public function setField($field)
+ {
+ return $this->setParam('field', $field);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Bulk.php b/vendor/ruflin/elastica/lib/Elastica/Bulk.php
new file mode 100644
index 00000000..e7693dce
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Bulk.php
@@ -0,0 +1,442 @@
+<?php
+namespace Elastica;
+
+use Elastica\Bulk\Action;
+use Elastica\Bulk\Action\AbstractDocument as AbstractDocumentAction;
+use Elastica\Bulk\Response as BulkResponse;
+use Elastica\Bulk\ResponseSet;
+use Elastica\Exception\Bulk\ResponseException as BulkResponseException;
+use Elastica\Exception\Bulk\UdpException;
+use Elastica\Exception\InvalidException;
+
+class Bulk
+{
+ const DELIMITER = "\n";
+
+ const UDP_DEFAULT_HOST = 'localhost';
+ const UDP_DEFAULT_PORT = 9700;
+
+ /**
+ * @var \Elastica\Client
+ */
+ protected $_client;
+
+ /**
+ * @var \Elastica\Bulk\Action[]
+ */
+ protected $_actions = array();
+
+ /**
+ * @var string
+ */
+ protected $_index = '';
+
+ /**
+ * @var string
+ */
+ protected $_type = '';
+
+ /**
+ * @var array request parameters to the bulk api
+ */
+ protected $_requestParams = array();
+
+ /**
+ * @param \Elastica\Client $client
+ */
+ public function __construct(Client $client)
+ {
+ $this->_client = $client;
+ }
+
+ /**
+ * @param string|\Elastica\Index $index
+ *
+ * @return $this
+ */
+ public function setIndex($index)
+ {
+ if ($index instanceof Index) {
+ $index = $index->getName();
+ }
+
+ $this->_index = (string) $index;
+
+ return $this;
+ }
+
+ /**
+ * @return string
+ */
+ public function getIndex()
+ {
+ return $this->_index;
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasIndex()
+ {
+ return '' !== $this->getIndex();
+ }
+
+ /**
+ * @param string|\Elastica\Type $type
+ *
+ * @return $this
+ */
+ public function setType($type)
+ {
+ if ($type instanceof Type) {
+ $this->setIndex($type->getIndex()->getName());
+ $type = $type->getName();
+ }
+
+ $this->_type = (string) $type;
+
+ return $this;
+ }
+
+ /**
+ * @return string
+ */
+ public function getType()
+ {
+ return $this->_type;
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasType()
+ {
+ return '' !== $this->_type;
+ }
+
+ /**
+ * @return string
+ */
+ public function getPath()
+ {
+ $path = '';
+ if ($this->hasIndex()) {
+ $path .= $this->getIndex().'/';
+ if ($this->hasType()) {
+ $path .= $this->getType().'/';
+ }
+ }
+ $path .= '_bulk';
+
+ return $path;
+ }
+
+ /**
+ * @param \Elastica\Bulk\Action $action
+ *
+ * @return $this
+ */
+ public function addAction(Action $action)
+ {
+ $this->_actions[] = $action;
+
+ return $this;
+ }
+
+ /**
+ * @param \Elastica\Bulk\Action[] $actions
+ *
+ * @return $this
+ */
+ public function addActions(array $actions)
+ {
+ foreach ($actions as $action) {
+ $this->addAction($action);
+ }
+
+ return $this;
+ }
+
+ /**
+ * @return \Elastica\Bulk\Action[]
+ */
+ public function getActions()
+ {
+ return $this->_actions;
+ }
+
+ /**
+ * @param \Elastica\Document $document
+ * @param string $opType
+ *
+ * @return $this
+ */
+ public function addDocument(Document $document, $opType = null)
+ {
+ $action = AbstractDocumentAction::create($document, $opType);
+
+ return $this->addAction($action);
+ }
+
+ /**
+ * @param \Elastica\Document[] $documents
+ * @param string $opType
+ *
+ * @return $this
+ */
+ public function addDocuments(array $documents, $opType = null)
+ {
+ foreach ($documents as $document) {
+ $this->addDocument($document, $opType);
+ }
+
+ return $this;
+ }
+
+ /**
+ * @param \Elastica\Script $data
+ * @param string $opType
+ *
+ * @return $this
+ */
+ public function addScript(Script $script, $opType = null)
+ {
+ $action = AbstractDocumentAction::create($script, $opType);
+
+ return $this->addAction($action);
+ }
+
+ /**
+ * @param \Elastica\Document[] $scripts
+ * @param string $opType
+ *
+ * @return $this
+ */
+ public function addScripts(array $scripts, $opType = null)
+ {
+ foreach ($scripts as $document) {
+ $this->addScript($document, $opType);
+ }
+
+ return $this;
+ }
+
+ /**
+ * @param \Elastica\Script|\Elastica\Document\array $data
+ * @param string $opType
+ *
+ * @return $this
+ */
+ public function addData($data, $opType = null)
+ {
+ if (!is_array($data)) {
+ $data = array($data);
+ }
+
+ foreach ($data as $actionData) {
+ if ($actionData instanceof Script) {
+ $this->addScript($actionData, $opType);
+ } elseif ($actionData instanceof Document) {
+ $this->addDocument($actionData, $opType);
+ } else {
+ throw new \InvalidArgumentException('Data should be a Document, a Script or an array containing Documents and/or Scripts');
+ }
+ }
+
+ return $this;
+ }
+
+ /**
+ * @param array $data
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return $this
+ */
+ public function addRawData(array $data)
+ {
+ foreach ($data as $row) {
+ if (is_array($row)) {
+ $opType = key($row);
+ $metadata = reset($row);
+ if (Action::isValidOpType($opType)) {
+ // add previous action
+ if (isset($action)) {
+ $this->addAction($action);
+ }
+ $action = new Action($opType, $metadata);
+ } elseif (isset($action)) {
+ $action->setSource($row);
+ $this->addAction($action);
+ $action = null;
+ } else {
+ throw new InvalidException('Invalid bulk data, source must follow action metadata');
+ }
+ } else {
+ throw new InvalidException('Invalid bulk data, should be array of array, Document or Bulk/Action');
+ }
+ }
+
+ // add last action if available
+ if (isset($action)) {
+ $this->addAction($action);
+ }
+
+ return $this;
+ }
+
+ /**
+ * Set a url parameter on the request bulk request.
+ *
+ * @param string $name name of the parameter
+ * @param string $value value of the parameter
+ *
+ * @return $this
+ */
+ public function setRequestParam($name, $value)
+ {
+ $this->_requestParams[$name] = $value;
+
+ return $this;
+ }
+
+ /**
+ * Set the amount of time that the request will wait the shards to come on line.
+ * Requires Elasticsearch version >= 0.90.8.
+ *
+ * @param string $time timeout in Elasticsearch time format
+ *
+ * @return $this
+ */
+ public function setShardTimeout($time)
+ {
+ return $this->setRequestParam('timeout', $time);
+ }
+
+ /**
+ * @return string
+ */
+ public function __toString()
+ {
+ return $this->toString();
+ }
+
+ /**
+ * @return string
+ */
+ public function toString()
+ {
+ $data = '';
+ foreach ($this->getActions() as $action) {
+ $data .= $action->toString();
+ }
+
+ return $data;
+ }
+
+ /**
+ * @return array
+ */
+ public function toArray()
+ {
+ $data = array();
+ foreach ($this->getActions() as $action) {
+ foreach ($action->toArray() as $row) {
+ $data[] = $row;
+ }
+ }
+
+ return $data;
+ }
+
+ /**
+ * @return \Elastica\Bulk\ResponseSet
+ */
+ public function send()
+ {
+ $path = $this->getPath();
+ $data = $this->toString();
+
+ $response = $this->_client->request($path, Request::PUT, $data, $this->_requestParams);
+
+ return $this->_processResponse($response);
+ }
+
+ /**
+ * @param \Elastica\Response $response
+ *
+ * @throws \Elastica\Exception\Bulk\ResponseException
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return \Elastica\Bulk\ResponseSet
+ */
+ protected function _processResponse(Response $response)
+ {
+ $responseData = $response->getData();
+
+ $actions = $this->getActions();
+
+ $bulkResponses = array();
+
+ if (isset($responseData['items']) && is_array($responseData['items'])) {
+ foreach ($responseData['items'] as $key => $item) {
+ if (!isset($actions[$key])) {
+ throw new InvalidException('No response found for action #'.$key);
+ }
+
+ $action = $actions[$key];
+
+ $opType = key($item);
+ $bulkResponseData = reset($item);
+
+ if ($action instanceof AbstractDocumentAction) {
+ $data = $action->getData();
+ if ($data instanceof Document && $data->isAutoPopulate()
+ || $this->_client->getConfigValue(array('document', 'autoPopulate'), false)
+ ) {
+ if (!$data->hasId() && isset($bulkResponseData['_id'])) {
+ $data->setId($bulkResponseData['_id']);
+ }
+ if (isset($bulkResponseData['_version'])) {
+ $data->setVersion($bulkResponseData['_version']);
+ }
+ }
+ }
+
+ $bulkResponses[] = new BulkResponse($bulkResponseData, $action, $opType);
+ }
+ }
+
+ $bulkResponseSet = new ResponseSet($response, $bulkResponses);
+
+ if ($bulkResponseSet->hasError()) {
+ throw new BulkResponseException($bulkResponseSet);
+ }
+
+ return $bulkResponseSet;
+ }
+
+ /**
+ * @param string $host
+ * @param int $port
+ *
+ * @throws \Elastica\Exception\Bulk\UdpException
+ */
+ public function sendUdp($host = null, $port = null)
+ {
+ if (null === $host) {
+ $host = $this->_client->getConfigValue(array('udp', 'host'), self::UDP_DEFAULT_HOST);
+ }
+ if (null === $port) {
+ $port = $this->_client->getConfigValue(array('udp', 'port'), self::UDP_DEFAULT_PORT);
+ }
+
+ $message = $this->toString();
+ $socket = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
+ $result = socket_sendto($socket, $message, strlen($message), 0, $host, $port);
+ socket_close($socket);
+ if (false === $result) {
+ throw new UdpException('UDP request failed');
+ }
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Bulk/Action.php b/vendor/ruflin/elastica/lib/Elastica/Bulk/Action.php
new file mode 100644
index 00000000..25d02adc
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Bulk/Action.php
@@ -0,0 +1,228 @@
+<?php
+namespace Elastica\Bulk;
+
+use Elastica\Bulk;
+use Elastica\Index;
+use Elastica\JSON;
+use Elastica\Type;
+
+class Action
+{
+ const OP_TYPE_CREATE = 'create';
+ const OP_TYPE_INDEX = 'index';
+ const OP_TYPE_DELETE = 'delete';
+ const OP_TYPE_UPDATE = 'update';
+
+ /**
+ * @var array
+ */
+ public static $opTypes = array(
+ self::OP_TYPE_CREATE,
+ self::OP_TYPE_INDEX,
+ self::OP_TYPE_DELETE,
+ self::OP_TYPE_UPDATE,
+ );
+
+ /**
+ * @var string
+ */
+ protected $_opType;
+
+ /**
+ * @var array
+ */
+ protected $_metadata = array();
+
+ /**
+ * @var array
+ */
+ protected $_source = array();
+
+ /**
+ * @param string $opType
+ * @param array $metadata
+ * @param array $source
+ */
+ public function __construct($opType = self::OP_TYPE_INDEX, array $metadata = array(), array $source = array())
+ {
+ $this->setOpType($opType);
+ $this->setMetadata($metadata);
+ $this->setSource($source);
+ }
+
+ /**
+ * @param string $type
+ *
+ * @return $this
+ */
+ public function setOpType($type)
+ {
+ $this->_opType = $type;
+
+ return $this;
+ }
+
+ /**
+ * @return string
+ */
+ public function getOpType()
+ {
+ return $this->_opType;
+ }
+
+ /**
+ * @param array $metadata
+ *
+ * @return $this
+ */
+ public function setMetadata(array $metadata)
+ {
+ $this->_metadata = $metadata;
+
+ return $this;
+ }
+
+ /**
+ * @return array
+ */
+ public function getMetadata()
+ {
+ return $this->_metadata;
+ }
+
+ /**
+ * @return array
+ */
+ public function getActionMetadata()
+ {
+ return array($this->_opType => $this->getMetadata());
+ }
+
+ /**
+ * @param array $source
+ *
+ * @return $this
+ */
+ public function setSource($source)
+ {
+ $this->_source = $source;
+
+ return $this;
+ }
+
+ /**
+ * @return array
+ */
+ public function getSource()
+ {
+ return $this->_source;
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasSource()
+ {
+ return !empty($this->_source);
+ }
+
+ /**
+ * @param string|\Elastica\Index $index
+ *
+ * @return $this
+ */
+ public function setIndex($index)
+ {
+ if ($index instanceof Index) {
+ $index = $index->getName();
+ }
+ $this->_metadata['_index'] = $index;
+
+ return $this;
+ }
+
+ /**
+ * @param string|\Elastica\Type $type
+ *
+ * @return $this
+ */
+ public function setType($type)
+ {
+ if ($type instanceof Type) {
+ $this->setIndex($type->getIndex()->getName());
+ $type = $type->getName();
+ }
+ $this->_metadata['_type'] = $type;
+
+ return $this;
+ }
+
+ /**
+ * @param string $id
+ *
+ * @return $this
+ */
+ public function setId($id)
+ {
+ $this->_metadata['_id'] = $id;
+
+ return $this;
+ }
+
+ /**
+ * @param string $routing
+ *
+ * @return $this
+ */
+ public function setRouting($routing)
+ {
+ $this->_metadata['_routing'] = $routing;
+
+ return $this;
+ }
+
+ /**
+ * @return array
+ */
+ public function toArray()
+ {
+ $data[] = $this->getActionMetadata();
+ if ($this->hasSource()) {
+ $data[] = $this->getSource();
+ }
+
+ return $data;
+ }
+
+ /**
+ * @return string
+ */
+ public function toString()
+ {
+ $string = JSON::stringify($this->getActionMetadata(), JSON_FORCE_OBJECT).Bulk::DELIMITER;
+ if ($this->hasSource()) {
+ $source = $this->getSource();
+ if (is_string($source)) {
+ $string .= $source;
+ } elseif (is_array($source) && array_key_exists('doc', $source) && is_string($source['doc'])) {
+ $docAsUpsert = (isset($source['doc_as_upsert'])) ? ', "doc_as_upsert": '.$source['doc_as_upsert'] : '';
+ $string .= '{"doc": '.$source['doc'].$docAsUpsert.'}';
+ } else {
+ $string .= JSON::stringify($source, 'JSON_ELASTICSEARCH');
+ }
+ $string .= Bulk::DELIMITER;
+ }
+
+ return $string;
+ }
+
+ /**
+ * @param string $opType
+ *
+ * @return bool
+ */
+ public static function isValidOpType($opType)
+ {
+ return in_array($opType, self::$opTypes);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Bulk/Action/AbstractDocument.php b/vendor/ruflin/elastica/lib/Elastica/Bulk/Action/AbstractDocument.php
new file mode 100644
index 00000000..3127ff9c
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Bulk/Action/AbstractDocument.php
@@ -0,0 +1,166 @@
+<?php
+namespace Elastica\Bulk\Action;
+
+use Elastica\AbstractUpdateAction;
+use Elastica\Bulk\Action;
+use Elastica\Document;
+use Elastica\Script;
+
+abstract class AbstractDocument extends Action
+{
+ /**
+ * @var \Elastica\Document|\Elastica\Script
+ */
+ protected $_data;
+
+ /**
+ * @param \Elastica\Document|\Elastica\Script $document
+ */
+ public function __construct($document)
+ {
+ $this->setData($document);
+ }
+
+ /**
+ * @param \Elastica\Document $document
+ *
+ * @return $this
+ */
+ public function setDocument(Document $document)
+ {
+ $this->_data = $document;
+
+ $metadata = $this->_getMetadata($document);
+
+ $this->setMetadata($metadata);
+
+ return $this;
+ }
+
+ /**
+ * @param \Elastica\Script $script
+ *
+ * @return $this
+ */
+ public function setScript(Script $script)
+ {
+ if (!($this instanceof UpdateDocument)) {
+ throw new \BadMethodCallException('setScript() can only be used for UpdateDocument');
+ }
+
+ $this->_data = $script;
+
+ $metadata = $this->_getMetadata($script);
+ $this->setMetadata($metadata);
+
+ return $this;
+ }
+
+ /**
+ * @param \Elastica\Script|\Elastica\Document $data
+ *
+ * @throws \InvalidArgumentException
+ *
+ * @return $this
+ */
+ public function setData($data)
+ {
+ if ($data instanceof Script) {
+ $this->setScript($data);
+ } elseif ($data instanceof Document) {
+ $this->setDocument($data);
+ } else {
+ throw new \InvalidArgumentException('Data should be a Document or a Script.');
+ }
+
+ return $this;
+ }
+
+ /**
+ * Note: This is for backwards compatibility.
+ *
+ * @return \Elastica\Document|null
+ */
+ public function getDocument()
+ {
+ if ($this->_data instanceof Document) {
+ return $this->_data;
+ }
+
+ return;
+ }
+
+ /**
+ * Note: This is for backwards compatibility.
+ *
+ * @return \Elastica\Script|null
+ */
+ public function getScript()
+ {
+ if ($this->_data instanceof Script) {
+ return $this->_data;
+ }
+
+ return;
+ }
+
+ /**
+ * @return \Elastica\Document|\Elastica\Script
+ */
+ public function getData()
+ {
+ return $this->_data;
+ }
+
+ /**
+ * @param \Elastica\AbstractUpdateAction $source
+ *
+ * @return array
+ */
+ abstract protected function _getMetadata(AbstractUpdateAction $source);
+
+ /**
+ * @param \Elastica\Document|\Elastica\Script $data
+ * @param string $opType
+ *
+ * @return static
+ */
+ public static function create($data, $opType = null)
+ {
+ //Check type
+ if (!($data instanceof Document) && !($data instanceof Script)) {
+ throw new \InvalidArgumentException('The data needs to be a Document or a Script.');
+ }
+
+ if (null === $opType && $data->hasOpType()) {
+ $opType = $data->getOpType();
+ }
+
+ //Check that scripts can only be used for updates
+ if ($data instanceof Script) {
+ if ($opType === null) {
+ $opType = self::OP_TYPE_UPDATE;
+ } elseif ($opType != self::OP_TYPE_UPDATE) {
+ throw new \InvalidArgumentException('Scripts can only be used with the update operation type.');
+ }
+ }
+
+ switch ($opType) {
+ case self::OP_TYPE_DELETE:
+ $action = new DeleteDocument($data);
+ break;
+ case self::OP_TYPE_CREATE:
+ $action = new CreateDocument($data);
+ break;
+ case self::OP_TYPE_UPDATE:
+ $action = new UpdateDocument($data);
+ break;
+ case self::OP_TYPE_INDEX:
+ default:
+ $action = new IndexDocument($data);
+ break;
+ }
+
+ return $action;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Bulk/Action/CreateDocument.php b/vendor/ruflin/elastica/lib/Elastica/Bulk/Action/CreateDocument.php
new file mode 100644
index 00000000..82581856
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Bulk/Action/CreateDocument.php
@@ -0,0 +1,10 @@
+<?php
+namespace Elastica\Bulk\Action;
+
+class CreateDocument extends IndexDocument
+{
+ /**
+ * @var string
+ */
+ protected $_opType = self::OP_TYPE_CREATE;
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Bulk/Action/DeleteDocument.php b/vendor/ruflin/elastica/lib/Elastica/Bulk/Action/DeleteDocument.php
new file mode 100644
index 00000000..5a243870
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Bulk/Action/DeleteDocument.php
@@ -0,0 +1,33 @@
+<?php
+namespace Elastica\Bulk\Action;
+
+use Elastica\AbstractUpdateAction;
+
+class DeleteDocument extends AbstractDocument
+{
+ /**
+ * @var string
+ */
+ protected $_opType = self::OP_TYPE_DELETE;
+
+ /**
+ * @param \Elastica\AbstractUpdateAction $action
+ *
+ * @return array
+ */
+ protected function _getMetadata(AbstractUpdateAction $action)
+ {
+ $params = array(
+ 'index',
+ 'type',
+ 'id',
+ 'version',
+ 'version_type',
+ 'routing',
+ 'parent',
+ );
+ $metadata = $action->getOptions($params, true);
+
+ return $metadata;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Bulk/Action/IndexDocument.php b/vendor/ruflin/elastica/lib/Elastica/Bulk/Action/IndexDocument.php
new file mode 100644
index 00000000..0cf30e61
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Bulk/Action/IndexDocument.php
@@ -0,0 +1,53 @@
+<?php
+namespace Elastica\Bulk\Action;
+
+use Elastica\AbstractUpdateAction;
+use Elastica\Document;
+
+class IndexDocument extends AbstractDocument
+{
+ /**
+ * @var string
+ */
+ protected $_opType = self::OP_TYPE_INDEX;
+
+ /**
+ * @param \Elastica\Document $document
+ *
+ * @return $this
+ */
+ public function setDocument(Document $document)
+ {
+ parent::setDocument($document);
+
+ $this->setSource($document->getData());
+
+ return $this;
+ }
+
+ /**
+ * @param \Elastica\AbstractUpdateAction $source
+ *
+ * @return array
+ */
+ protected function _getMetadata(AbstractUpdateAction $action)
+ {
+ $params = array(
+ 'index',
+ 'type',
+ 'id',
+ 'version',
+ 'version_type',
+ 'routing',
+ 'percolate',
+ 'parent',
+ 'ttl',
+ 'timestamp',
+ 'retry_on_conflict',
+ );
+
+ $metadata = $action->getOptions($params, true);
+
+ return $metadata;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Bulk/Action/UpdateDocument.php b/vendor/ruflin/elastica/lib/Elastica/Bulk/Action/UpdateDocument.php
new file mode 100644
index 00000000..2b133acb
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Bulk/Action/UpdateDocument.php
@@ -0,0 +1,65 @@
+<?php
+namespace Elastica\Bulk\Action;
+
+use Elastica\Document;
+use Elastica\Script;
+
+class UpdateDocument extends IndexDocument
+{
+ /**
+ * @var string
+ */
+ protected $_opType = self::OP_TYPE_UPDATE;
+
+ /**
+ * Set the document for this bulk update action.
+ *
+ * @param \Elastica\Document $document
+ *
+ * @return $this
+ */
+ public function setDocument(Document $document)
+ {
+ parent::setDocument($document);
+
+ $source = array('doc' => $document->getData());
+
+ if ($document->getDocAsUpsert()) {
+ $source['doc_as_upsert'] = true;
+ } elseif ($document->hasUpsert()) {
+ $upsert = $document->getUpsert()->getData();
+
+ if (!empty($upsert)) {
+ $source['upsert'] = $upsert;
+ }
+ }
+
+ $this->setSource($source);
+
+ return $this;
+ }
+
+ /**
+ * @param \Elastica\Script $script
+ *
+ * @return $this
+ */
+ public function setScript(Script $script)
+ {
+ parent::setScript($script);
+
+ $source = $script->toArray();
+
+ if ($script->hasUpsert()) {
+ $upsert = $script->getUpsert()->getData();
+
+ if (!empty($upsert)) {
+ $source['upsert'] = $upsert;
+ }
+ }
+
+ $this->setSource($source);
+
+ return $this;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Bulk/Response.php b/vendor/ruflin/elastica/lib/Elastica/Bulk/Response.php
new file mode 100644
index 00000000..855a72c5
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Bulk/Response.php
@@ -0,0 +1,46 @@
+<?php
+namespace Elastica\Bulk;
+
+use Elastica\Response as BaseResponse;
+
+class Response extends BaseResponse
+{
+ /**
+ * @var \Elastica\Bulk\Action
+ */
+ protected $_action;
+
+ /**
+ * @var string
+ */
+ protected $_opType;
+
+ /**
+ * @param array|string $responseData
+ * @param \Elastica\Bulk\Action $action
+ * @param string $opType
+ */
+ public function __construct($responseData, Action $action, $opType)
+ {
+ parent::__construct($responseData);
+
+ $this->_action = $action;
+ $this->_opType = $opType;
+ }
+
+ /**
+ * @return \Elastica\Bulk\Action
+ */
+ public function getAction()
+ {
+ return $this->_action;
+ }
+
+ /**
+ * @return string
+ */
+ public function getOpType()
+ {
+ return $this->_opType;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Bulk/ResponseSet.php b/vendor/ruflin/elastica/lib/Elastica/Bulk/ResponseSet.php
new file mode 100644
index 00000000..1837203f
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Bulk/ResponseSet.php
@@ -0,0 +1,141 @@
+<?php
+namespace Elastica\Bulk;
+
+use Elastica\Response as BaseResponse;
+
+class ResponseSet extends BaseResponse implements \Iterator, \Countable
+{
+ /**
+ * @var \Elastica\Bulk\Response[]
+ */
+ protected $_bulkResponses = array();
+
+ /**
+ * @var int
+ */
+ protected $_position = 0;
+
+ /**
+ * @param \Elastica\Response $response
+ * @param \Elastica\Bulk\Response[] $bulkResponses
+ */
+ public function __construct(BaseResponse $response, array $bulkResponses)
+ {
+ parent::__construct($response->getData());
+
+ $this->_bulkResponses = $bulkResponses;
+ }
+
+ /**
+ * @return \Elastica\Bulk\Response[]
+ */
+ public function getBulkResponses()
+ {
+ return $this->_bulkResponses;
+ }
+
+ /**
+ * Returns first found error.
+ *
+ * @return string
+ */
+ public function getError()
+ {
+ $error = '';
+
+ foreach ($this->getBulkResponses() as $bulkResponse) {
+ if ($bulkResponse->hasError()) {
+ $error = $bulkResponse->getError();
+ break;
+ }
+ }
+
+ return $error;
+ }
+
+ /**
+ * @return bool
+ */
+ public function isOk()
+ {
+ $return = true;
+
+ foreach ($this->getBulkResponses() as $bulkResponse) {
+ if (!$bulkResponse->isOk()) {
+ $return = false;
+ break;
+ }
+ }
+
+ return $return;
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasError()
+ {
+ $return = false;
+
+ foreach ($this->getBulkResponses() as $bulkResponse) {
+ if ($bulkResponse->hasError()) {
+ $return = true;
+ break;
+ }
+ }
+
+ return $return;
+ }
+
+ /**
+ * @return bool|\Elastica\Bulk\Response
+ */
+ public function current()
+ {
+ if ($this->valid()) {
+ return $this->_bulkResponses[$this->key()];
+ } else {
+ return false;
+ }
+ }
+
+ /**
+ *
+ */
+ public function next()
+ {
+ $this->_position++;
+ }
+
+ /**
+ * @return int
+ */
+ public function key()
+ {
+ return $this->_position;
+ }
+
+ /**
+ * @return bool
+ */
+ public function valid()
+ {
+ return isset($this->_bulkResponses[$this->key()]);
+ }
+
+ /**
+ *
+ */
+ public function rewind()
+ {
+ $this->_position = 0;
+ }
+
+ /**
+ * @return int
+ */
+ public function count()
+ {
+ return count($this->_bulkResponses);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Client.php b/vendor/ruflin/elastica/lib/Elastica/Client.php
new file mode 100644
index 00000000..b30bdb43
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Client.php
@@ -0,0 +1,719 @@
+<?php
+namespace Elastica;
+
+use Elastica\Bulk\Action;
+use Elastica\Exception\ConnectionException;
+use Elastica\Exception\InvalidException;
+use Elastica\Exception\RuntimeException;
+use Psr\Log\LoggerInterface;
+
+/**
+ * Client to connect the the elasticsearch server.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class Client
+{
+ /**
+ * Config with defaults.
+ *
+ * log: Set to true, to enable logging, set a string to log to a specific file
+ * retryOnConflict: Use in \Elastica\Client::updateDocument
+ *
+ * @var array
+ */
+ protected $_config = array(
+ 'host' => null,
+ 'port' => null,
+ 'path' => null,
+ 'url' => null,
+ 'proxy' => null,
+ 'transport' => null,
+ 'persistent' => true,
+ 'timeout' => null,
+ 'connections' => array(), // host, port, path, timeout, transport, persistent, timeout, config -> (curl, headers, url)
+ 'roundRobin' => false,
+ 'log' => false,
+ 'retryOnConflict' => 0,
+ );
+
+ /**
+ * @var callback
+ */
+ protected $_callback = null;
+
+ /**
+ * @var \Elastica\Request
+ */
+ protected $_lastRequest;
+
+ /**
+ * @var \Elastica\Response
+ */
+ protected $_lastResponse;
+
+ /**
+ * @var LoggerInterface
+ */
+ protected $_logger = null;
+ /**
+ * @var Connection\ConnectionPool
+ */
+ protected $_connectionPool = null;
+
+ /**
+ * Creates a new Elastica client.
+ *
+ * @param array $config OPTIONAL Additional config options
+ * @param callback $callback OPTIONAL Callback function which can be used to be notified about errors (for example connection down)
+ */
+ public function __construct(array $config = array(), $callback = null)
+ {
+ $this->setConfig($config);
+ $this->_callback = $callback;
+ $this->_initConnections();
+ }
+
+ /**
+ * Inits the client connections.
+ */
+ protected function _initConnections()
+ {
+ $connections = array();
+
+ foreach ($this->getConfig('connections') as $connection) {
+ $connections[] = Connection::create($this->_prepareConnectionParams($connection));
+ }
+
+ if (isset($this->_config['servers'])) {
+ foreach ($this->getConfig('servers') as $server) {
+ $connections[] = Connection::create($this->_prepareConnectionParams($server));
+ }
+ }
+
+ // If no connections set, create default connection
+ if (empty($connections)) {
+ $connections[] = Connection::create($this->_prepareConnectionParams($this->getConfig()));
+ }
+
+ if (!isset($this->_config['connectionStrategy'])) {
+ if ($this->getConfig('roundRobin') === true) {
+ $this->setConfigValue('connectionStrategy', 'RoundRobin');
+ } else {
+ $this->setConfigValue('connectionStrategy', 'Simple');
+ }
+ }
+
+ $strategy = Connection\Strategy\StrategyFactory::create($this->getConfig('connectionStrategy'));
+
+ $this->_connectionPool = new Connection\ConnectionPool($connections, $strategy, $this->_callback);
+ }
+
+ /**
+ * Creates a Connection params array from a Client or server config array.
+ *
+ * @param array $config
+ *
+ * @return array
+ */
+ protected function _prepareConnectionParams(array $config)
+ {
+ $params = array();
+ $params['config'] = array();
+ foreach ($config as $key => $value) {
+ if (in_array($key, array('curl', 'headers', 'url'))) {
+ $params['config'][$key] = $value;
+ } else {
+ $params[$key] = $value;
+ }
+ }
+
+ return $params;
+ }
+
+ /**
+ * Sets specific config values (updates and keeps default values).
+ *
+ * @param array $config Params
+ *
+ * @return $this
+ */
+ public function setConfig(array $config)
+ {
+ foreach ($config as $key => $value) {
+ $this->_config[$key] = $value;
+ }
+
+ return $this;
+ }
+
+ /**
+ * Returns a specific config key or the whole
+ * config array if not set.
+ *
+ * @param string $key Config key
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return array|string Config value
+ */
+ public function getConfig($key = '')
+ {
+ if (empty($key)) {
+ return $this->_config;
+ }
+
+ if (!array_key_exists($key, $this->_config)) {
+ throw new InvalidException('Config key is not set: '.$key);
+ }
+
+ return $this->_config[$key];
+ }
+
+ /**
+ * Sets / overwrites a specific config value.
+ *
+ * @param string $key Key to set
+ * @param mixed $value Value
+ *
+ * @return $this
+ */
+ public function setConfigValue($key, $value)
+ {
+ return $this->setConfig(array($key => $value));
+ }
+
+ /**
+ * @param array|string $keys config key or path of config keys
+ * @param mixed $default default value will be returned if key was not found
+ *
+ * @return mixed
+ */
+ public function getConfigValue($keys, $default = null)
+ {
+ $value = $this->_config;
+ foreach ((array) $keys as $key) {
+ if (isset($value[$key])) {
+ $value = $value[$key];
+ } else {
+ return $default;
+ }
+ }
+
+ return $value;
+ }
+
+ /**
+ * Returns the index for the given connection.
+ *
+ * @param string $name Index name to create connection to
+ *
+ * @return \Elastica\Index Index for the given name
+ */
+ public function getIndex($name)
+ {
+ return new Index($this, $name);
+ }
+
+ /**
+ * Adds a HTTP Header.
+ *
+ * @param string $header The HTTP Header
+ * @param string $headerValue The HTTP Header Value
+ *
+ * @throws \Elastica\Exception\InvalidException If $header or $headerValue is not a string
+ *
+ * @return $this
+ */
+ public function addHeader($header, $headerValue)
+ {
+ if (is_string($header) && is_string($headerValue)) {
+ $this->_config['headers'][$header] = $headerValue;
+ } else {
+ throw new InvalidException('Header must be a string');
+ }
+
+ return $this;
+ }
+
+ /**
+ * Remove a HTTP Header.
+ *
+ * @param string $header The HTTP Header to remove
+ *
+ * @throws \Elastica\Exception\InvalidException If $header is not a string
+ *
+ * @return $this
+ */
+ public function removeHeader($header)
+ {
+ if (is_string($header)) {
+ if (array_key_exists($header, $this->_config['headers'])) {
+ unset($this->_config['headers'][$header]);
+ }
+ } else {
+ throw new InvalidException('Header must be a string');
+ }
+
+ return $this;
+ }
+
+ /**
+ * Uses _bulk to send documents to the server.
+ *
+ * Array of \Elastica\Document as input. Index and type has to be
+ * set inside the document, because for bulk settings documents,
+ * documents can belong to any type and index
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html
+ *
+ * @param array|\Elastica\Document[] $docs Array of Elastica\Document
+ *
+ * @throws \Elastica\Exception\InvalidException If docs is empty
+ *
+ * @return \Elastica\Bulk\ResponseSet Response object
+ */
+ public function updateDocuments(array $docs)
+ {
+ if (empty($docs)) {
+ throw new InvalidException('Array has to consist of at least one element');
+ }
+
+ $bulk = new Bulk($this);
+
+ $bulk->addDocuments($docs, \Elastica\Bulk\Action::OP_TYPE_UPDATE);
+
+ return $bulk->send();
+ }
+
+ /**
+ * Uses _bulk to send documents to the server.
+ *
+ * Array of \Elastica\Document as input. Index and type has to be
+ * set inside the document, because for bulk settings documents,
+ * documents can belong to any type and index
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html
+ *
+ * @param array|\Elastica\Document[] $docs Array of Elastica\Document
+ *
+ * @throws \Elastica\Exception\InvalidException If docs is empty
+ *
+ * @return \Elastica\Bulk\ResponseSet Response object
+ */
+ public function addDocuments(array $docs)
+ {
+ if (empty($docs)) {
+ throw new InvalidException('Array has to consist of at least one element');
+ }
+
+ $bulk = new Bulk($this);
+
+ $bulk->addDocuments($docs);
+
+ return $bulk->send();
+ }
+
+ /**
+ * Update document, using update script. Requires elasticsearch >= 0.19.0.
+ *
+ * @param int $id document id
+ * @param array|\Elastica\Script|\Elastica\Document $data raw data for request body
+ * @param string $index index to update
+ * @param string $type type of index to update
+ * @param array $options array of query params to use for query. For possible options check es api
+ *
+ * @return \Elastica\Response
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/docs-update.html
+ */
+ public function updateDocument($id, $data, $index, $type, array $options = array())
+ {
+ $path = $index.'/'.$type.'/'.$id.'/_update';
+
+ if ($data instanceof Script) {
+ $requestData = $data->toArray();
+ } elseif ($data instanceof Document) {
+ $requestData = array('doc' => $data->getData());
+
+ if ($data->getDocAsUpsert()) {
+ $requestData['doc_as_upsert'] = true;
+ }
+
+ $docOptions = $data->getOptions(
+ array(
+ 'version',
+ 'version_type',
+ 'routing',
+ 'percolate',
+ 'parent',
+ 'fields',
+ 'retry_on_conflict',
+ 'consistency',
+ 'replication',
+ 'refresh',
+ 'timeout',
+ )
+ );
+ $options += $docOptions;
+ // set fields param to source only if options was not set before
+ if ($data instanceof Document && ($data->isAutoPopulate()
+ || $this->getConfigValue(array('document', 'autoPopulate'), false))
+ && !isset($options['fields'])
+ ) {
+ $options['fields'] = '_source';
+ }
+ } else {
+ $requestData = $data;
+ }
+
+ //If an upsert document exists
+ if ($data instanceof Script || $data instanceof Document) {
+ if ($data->hasUpsert()) {
+ $requestData['upsert'] = $data->getUpsert()->getData();
+ }
+ }
+
+ if (!isset($options['retry_on_conflict'])) {
+ $retryOnConflict = $this->getConfig('retryOnConflict');
+ $options['retry_on_conflict'] = $retryOnConflict;
+ }
+
+ $response = $this->request($path, Request::POST, $requestData, $options);
+
+ if ($response->isOk()
+ && $data instanceof Document
+ && ($data->isAutoPopulate() || $this->getConfigValue(array('document', 'autoPopulate'), false))
+ ) {
+ $responseData = $response->getData();
+ if (isset($responseData['_version'])) {
+ $data->setVersion($responseData['_version']);
+ }
+ if (isset($options['fields'])) {
+ $this->_populateDocumentFieldsFromResponse($response, $data, $options['fields']);
+ }
+ }
+
+ return $response;
+ }
+
+ /**
+ * @param \Elastica\Response $response
+ * @param \Elastica\Document $document
+ * @param string $fields Array of field names to be populated or '_source' if whole document data should be updated
+ */
+ protected function _populateDocumentFieldsFromResponse(Response $response, Document $document, $fields)
+ {
+ $responseData = $response->getData();
+ if ('_source' == $fields) {
+ if (isset($responseData['get']['_source']) && is_array($responseData['get']['_source'])) {
+ $document->setData($responseData['get']['_source']);
+ }
+ } else {
+ $keys = explode(',', $fields);
+ $data = $document->getData();
+ foreach ($keys as $key) {
+ if (isset($responseData['get']['fields'][$key])) {
+ $data[$key] = $responseData['get']['fields'][$key];
+ } elseif (isset($data[$key])) {
+ unset($data[$key]);
+ }
+ }
+ $document->setData($data);
+ }
+ }
+
+ /**
+ * Bulk deletes documents.
+ *
+ * @param array|\Elastica\Document[] $docs
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return \Elastica\Bulk\ResponseSet
+ */
+ public function deleteDocuments(array $docs)
+ {
+ if (empty($docs)) {
+ throw new InvalidException('Array has to consist of at least one element');
+ }
+
+ $bulk = new Bulk($this);
+ $bulk->addDocuments($docs, Action::OP_TYPE_DELETE);
+
+ return $bulk->send();
+ }
+
+ /**
+ * Returns the status object for all indices.
+ *
+ * @return \Elastica\Status Status object
+ */
+ public function getStatus()
+ {
+ return new Status($this);
+ }
+
+ /**
+ * Returns the current cluster.
+ *
+ * @return \Elastica\Cluster Cluster object
+ */
+ public function getCluster()
+ {
+ return new Cluster($this);
+ }
+
+ /**
+ * @param \Elastica\Connection $connection
+ *
+ * @return $this
+ */
+ public function addConnection(Connection $connection)
+ {
+ $this->_connectionPool->addConnection($connection);
+
+ return $this;
+ }
+
+ /**
+ * Determines whether a valid connection is available for use.
+ *
+ * @return bool
+ */
+ public function hasConnection()
+ {
+ return $this->_connectionPool->hasConnection();
+ }
+
+ /**
+ * @throws \Elastica\Exception\ClientException
+ *
+ * @return \Elastica\Connection
+ */
+ public function getConnection()
+ {
+ return $this->_connectionPool->getConnection();
+ }
+
+ /**
+ * @return \Elastica\Connection[]
+ */
+ public function getConnections()
+ {
+ return $this->_connectionPool->getConnections();
+ }
+
+ /**
+ * @return \Elastica\Connection\Strategy\StrategyInterface
+ */
+ public function getConnectionStrategy()
+ {
+ return $this->_connectionPool->getStrategy();
+ }
+
+ /**
+ * @param array|\Elastica\Connection[] $connections
+ *
+ * @return $this
+ */
+ public function setConnections(array $connections)
+ {
+ $this->_connectionPool->setConnections($connections);
+
+ return $this;
+ }
+
+ /**
+ * Deletes documents with the given ids, index, type from the index.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html
+ *
+ * @param array $ids Document ids
+ * @param string|\Elastica\Index $index Index name
+ * @param string|\Elastica\Type $type Type of documents
+ * @param string|false $routing Optional routing key for all ids
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return \Elastica\Bulk\ResponseSet Response object
+ */
+ public function deleteIds(array $ids, $index, $type, $routing = false)
+ {
+ if (empty($ids)) {
+ throw new InvalidException('Array has to consist of at least one id');
+ }
+
+ $bulk = new Bulk($this);
+ $bulk->setIndex($index);
+ $bulk->setType($type);
+
+ foreach ($ids as $id) {
+ $action = new Action(Action::OP_TYPE_DELETE);
+ $action->setId($id);
+
+ if (!empty($routing)) {
+ $action->setRouting($routing);
+ }
+
+ $bulk->addAction($action);
+ }
+
+ return $bulk->send();
+ }
+
+ /**
+ * Bulk operation.
+ *
+ * Every entry in the params array has to exactly on array
+ * of the bulk operation. An example param array would be:
+ *
+ * array(
+ * array('index' => array('_index' => 'test', '_type' => 'user', '_id' => '1')),
+ * array('user' => array('name' => 'hans')),
+ * array('delete' => array('_index' => 'test', '_type' => 'user', '_id' => '2'))
+ * );
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html
+ *
+ * @param array $params Parameter array
+ *
+ * @throws \Elastica\Exception\ResponseException
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return \Elastica\Bulk\ResponseSet Response object
+ */
+ public function bulk(array $params)
+ {
+ if (empty($params)) {
+ throw new InvalidException('Array has to consist of at least one param');
+ }
+
+ $bulk = new Bulk($this);
+
+ $bulk->addRawData($params);
+
+ return $bulk->send();
+ }
+
+ /**
+ * Makes calls to the elasticsearch server based on this index.
+ *
+ * It's possible to make any REST query directly over this method
+ *
+ * @param string $path Path to call
+ * @param string $method Rest method to use (GET, POST, DELETE, PUT)
+ * @param array $data OPTIONAL Arguments as array
+ * @param array $query OPTIONAL Query params
+ *
+ * @throws Exception\ConnectionException|\Exception
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function request($path, $method = Request::GET, $data = array(), array $query = array())
+ {
+ $connection = $this->getConnection();
+ try {
+ $request = new Request($path, $method, $data, $query, $connection);
+
+ $this->_log($request);
+
+ $response = $request->send();
+
+ $this->_lastRequest = $request;
+ $this->_lastResponse = $response;
+
+ return $response;
+ } catch (ConnectionException $e) {
+ $this->_connectionPool->onFail($connection, $e, $this);
+
+ // In case there is no valid connection left, throw exception which caused the disabling of the connection.
+ if (!$this->hasConnection()) {
+ throw $e;
+ }
+
+ return $this->request($path, $method, $data, $query);
+ }
+ }
+
+ /**
+ * Optimizes all search indices.
+ *
+ * @param array $args OPTIONAL Optional arguments
+ *
+ * @return \Elastica\Response Response object
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-optimize.html
+ */
+ public function optimizeAll($args = array())
+ {
+ return $this->request('_optimize', Request::POST, array(), $args);
+ }
+
+ /**
+ * Refreshes all search indices.
+ *
+ * @return \Elastica\Response Response object
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-refresh.html
+ */
+ public function refreshAll()
+ {
+ return $this->request('_refresh', Request::POST);
+ }
+
+ /**
+ * logging.
+ *
+ * @param string|\Elastica\Request $context
+ *
+ * @throws Exception\RuntimeException
+ */
+ protected function _log($context)
+ {
+ $log = $this->getConfig('log');
+ if ($log && !class_exists('Psr\Log\AbstractLogger')) {
+ throw new RuntimeException('Class Psr\Log\AbstractLogger not found');
+ } elseif (!$this->_logger && $log) {
+ $this->setLogger(new Log($this->getConfig('log')));
+ }
+ if ($this->_logger) {
+ if ($context instanceof Request) {
+ $data = $context->toArray();
+ } else {
+ $data = array('message' => $context);
+ }
+ $this->_logger->debug('logging Request', $data);
+ }
+ }
+
+ /**
+ * @return \Elastica\Request
+ */
+ public function getLastRequest()
+ {
+ return $this->_lastRequest;
+ }
+
+ /**
+ * @return \Elastica\Response
+ */
+ public function getLastResponse()
+ {
+ return $this->_lastResponse;
+ }
+
+ /**
+ * set Logger.
+ *
+ * @param LoggerInterface $logger
+ *
+ * @return $this
+ */
+ public function setLogger(LoggerInterface $logger)
+ {
+ $this->_logger = $logger;
+
+ return $this;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Cluster.php b/vendor/ruflin/elastica/lib/Elastica/Cluster.php
new file mode 100644
index 00000000..990aeeb2
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Cluster.php
@@ -0,0 +1,192 @@
+<?php
+namespace Elastica;
+
+use Elastica\Cluster\Health;
+use Elastica\Cluster\Settings;
+use Elastica\Exception\NotImplementedException;
+
+/**
+ * Cluster informations for elasticsearch.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/cluster.html
+ */
+class Cluster
+{
+ /**
+ * Client.
+ *
+ * @var \Elastica\Client Client object
+ */
+ protected $_client = null;
+
+ /**
+ * Cluster state response.
+ *
+ * @var \Elastica\Response
+ */
+ protected $_response;
+
+ /**
+ * Cluster state data.
+ *
+ * @var array
+ */
+ protected $_data;
+
+ /**
+ * Creates a cluster object.
+ *
+ * @param \Elastica\Client $client Connection client object
+ */
+ public function __construct(Client $client)
+ {
+ $this->_client = $client;
+ $this->refresh();
+ }
+
+ /**
+ * Refreshes all cluster information (state).
+ */
+ public function refresh()
+ {
+ $path = '_cluster/state';
+ $this->_response = $this->_client->request($path, Request::GET);
+ $this->_data = $this->getResponse()->getData();
+ }
+
+ /**
+ * Returns the response object.
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function getResponse()
+ {
+ return $this->_response;
+ }
+
+ /**
+ * Return list of index names.
+ *
+ * @return array List of index names
+ */
+ public function getIndexNames()
+ {
+ $metaData = $this->_data['metadata']['indices'];
+
+ $indices = array();
+ foreach ($metaData as $key => $value) {
+ $indices[] = $key;
+ }
+
+ return $indices;
+ }
+
+ /**
+ * Returns the full state of the cluster.
+ *
+ * @return array State array
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-state.html
+ */
+ public function getState()
+ {
+ return $this->_data;
+ }
+
+ /**
+ * Returns a list of existing node names.
+ *
+ * @return array List of node names
+ */
+ public function getNodeNames()
+ {
+ $data = $this->getState();
+ $nodeNames = array();
+ foreach ($data['nodes'] as $node) {
+ $nodeNames[] = $node['name'];
+ }
+
+ return $nodeNames;
+ }
+
+ /**
+ * Returns all nodes of the cluster.
+ *
+ * @return \Elastica\Node[]
+ */
+ public function getNodes()
+ {
+ $nodes = array();
+ $data = $this->getState();
+
+ foreach ($data['nodes'] as $id => $name) {
+ $nodes[] = new Node($id, $this->getClient());
+ }
+
+ return $nodes;
+ }
+
+ /**
+ * Returns the client object.
+ *
+ * @return \Elastica\Client Client object
+ */
+ public function getClient()
+ {
+ return $this->_client;
+ }
+
+ /**
+ * Returns the cluster information (not implemented yet).
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-nodes-info.html
+ *
+ * @param array $args Additional arguments
+ *
+ * @throws \Elastica\Exception\NotImplementedException
+ */
+ public function getInfo(array $args)
+ {
+ throw new NotImplementedException('not implemented yet');
+ }
+
+ /**
+ * Return Cluster health.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-health.html
+ *
+ * @return \Elastica\Cluster\Health
+ */
+ public function getHealth()
+ {
+ return new Health($this->getClient());
+ }
+
+ /**
+ * Return Cluster settings.
+ *
+ * @return \Elastica\Cluster\Settings
+ */
+ public function getSettings()
+ {
+ return new Settings($this->getClient());
+ }
+
+ /**
+ * Shuts down the complete cluster.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-nodes-shutdown.html
+ *
+ * @param string $delay OPTIONAL Seconds to shutdown cluster after (default = 1s)
+ *
+ * @return \Elastica\Response
+ */
+ public function shutdown($delay = '1s')
+ {
+ $path = '_shutdown?delay='.$delay;
+
+ return $this->_client->request($path, Request::POST);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Cluster/Health.php b/vendor/ruflin/elastica/lib/Elastica/Cluster/Health.php
new file mode 100644
index 00000000..d5d25ff1
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Cluster/Health.php
@@ -0,0 +1,185 @@
+<?php
+namespace Elastica\Cluster;
+
+use Elastica\Client;
+use Elastica\Cluster\Health\Index;
+use Elastica\Request;
+
+/**
+ * Elastic cluster health.
+ *
+ * @author Ray Ward <ray.ward@bigcommerce.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-health.html
+ */
+class Health
+{
+ /**
+ * @var \Elastica\Client Client object.
+ */
+ protected $_client = null;
+
+ /**
+ * @var array The cluster health data.
+ */
+ protected $_data = null;
+
+ /**
+ * @param \Elastica\Client $client The Elastica client.
+ */
+ public function __construct(Client $client)
+ {
+ $this->_client = $client;
+ $this->refresh();
+ }
+
+ /**
+ * Retrieves the health data from the cluster.
+ *
+ * @return array
+ */
+ protected function _retrieveHealthData()
+ {
+ $path = '_cluster/health?level=shards';
+ $response = $this->_client->request($path, Request::GET);
+
+ return $response->getData();
+ }
+
+ /**
+ * Gets the health data.
+ *
+ * @return array
+ */
+ public function getData()
+ {
+ return $this->_data;
+ }
+
+ /**
+ * Refreshes the health data for the cluster.
+ *
+ * @return $this
+ */
+ public function refresh()
+ {
+ $this->_data = $this->_retrieveHealthData();
+
+ return $this;
+ }
+
+ /**
+ * Gets the name of the cluster.
+ *
+ * @return string
+ */
+ public function getClusterName()
+ {
+ return $this->_data['cluster_name'];
+ }
+
+ /**
+ * Gets the status of the cluster.
+ *
+ * @return string green, yellow or red.
+ */
+ public function getStatus()
+ {
+ return $this->_data['status'];
+ }
+
+ /**
+ * TODO determine the purpose of this.
+ *
+ * @return bool
+ */
+ public function getTimedOut()
+ {
+ return $this->_data['timed_out'];
+ }
+
+ /**
+ * Gets the number of nodes in the cluster.
+ *
+ * @return int
+ */
+ public function getNumberOfNodes()
+ {
+ return $this->_data['number_of_nodes'];
+ }
+
+ /**
+ * Gets the number of data nodes in the cluster.
+ *
+ * @return int
+ */
+ public function getNumberOfDataNodes()
+ {
+ return $this->_data['number_of_data_nodes'];
+ }
+
+ /**
+ * Gets the number of active primary shards.
+ *
+ * @return int
+ */
+ public function getActivePrimaryShards()
+ {
+ return $this->_data['active_primary_shards'];
+ }
+
+ /**
+ * Gets the number of active shards.
+ *
+ * @return int
+ */
+ public function getActiveShards()
+ {
+ return $this->_data['active_shards'];
+ }
+
+ /**
+ * Gets the number of relocating shards.
+ *
+ * @return int
+ */
+ public function getRelocatingShards()
+ {
+ return $this->_data['relocating_shards'];
+ }
+
+ /**
+ * Gets the number of initializing shards.
+ *
+ * @return int
+ */
+ public function getInitializingShards()
+ {
+ return $this->_data['initializing_shards'];
+ }
+
+ /**
+ * Gets the number of unassigned shards.
+ *
+ * @return int
+ */
+ public function getUnassignedShards()
+ {
+ return $this->_data['unassigned_shards'];
+ }
+
+ /**
+ * Gets the status of the indices.
+ *
+ * @return \Elastica\Cluster\Health\Index[]
+ */
+ public function getIndices()
+ {
+ $indices = array();
+ foreach ($this->_data['indices'] as $indexName => $index) {
+ $indices[] = new Index($indexName, $index);
+ }
+
+ return $indices;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Cluster/Health/Index.php b/vendor/ruflin/elastica/lib/Elastica/Cluster/Health/Index.php
new file mode 100644
index 00000000..ef55bd00
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Cluster/Health/Index.php
@@ -0,0 +1,137 @@
+<?php
+namespace Elastica\Cluster\Health;
+
+/**
+ * Wraps status information for an index.
+ *
+ * @author Ray Ward <ray.ward@bigcommerce.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-health.html
+ */
+class Index
+{
+ /**
+ * @var string The name of the index.
+ */
+ protected $_name;
+
+ /**
+ * @var array The index health data.
+ */
+ protected $_data;
+
+ /**
+ * @param string $name The name of the index.
+ * @param array $data The index health data.
+ */
+ public function __construct($name, $data)
+ {
+ $this->_name = $name;
+ $this->_data = $data;
+ }
+
+ /**
+ * Gets the name of the index.
+ *
+ * @return string
+ */
+ public function getName()
+ {
+ return $this->_name;
+ }
+
+ /**
+ * Gets the status of the index.
+ *
+ * @return string green, yellow or red.
+ */
+ public function getStatus()
+ {
+ return $this->_data['status'];
+ }
+
+ /**
+ * Gets the number of nodes in the index.
+ *
+ * @return int
+ */
+ public function getNumberOfShards()
+ {
+ return $this->_data['number_of_shards'];
+ }
+
+ /**
+ * Gets the number of data nodes in the index.
+ *
+ * @return int
+ */
+ public function getNumberOfReplicas()
+ {
+ return $this->_data['number_of_replicas'];
+ }
+
+ /**
+ * Gets the number of active primary shards.
+ *
+ * @return int
+ */
+ public function getActivePrimaryShards()
+ {
+ return $this->_data['active_primary_shards'];
+ }
+
+ /**
+ * Gets the number of active shards.
+ *
+ * @return int
+ */
+ public function getActiveShards()
+ {
+ return $this->_data['active_shards'];
+ }
+
+ /**
+ * Gets the number of relocating shards.
+ *
+ * @return int
+ */
+ public function getRelocatingShards()
+ {
+ return $this->_data['relocating_shards'];
+ }
+
+ /**
+ * Gets the number of initializing shards.
+ *
+ * @return int
+ */
+ public function getInitializingShards()
+ {
+ return $this->_data['initializing_shards'];
+ }
+
+ /**
+ * Gets the number of unassigned shards.
+ *
+ * @return int
+ */
+ public function getUnassignedShards()
+ {
+ return $this->_data['unassigned_shards'];
+ }
+
+ /**
+ * Gets the health of the shards in this index.
+ *
+ * @return \Elastica\Cluster\Health\Shard[]
+ */
+ public function getShards()
+ {
+ $shards = array();
+ foreach ($this->_data['shards'] as $shardNumber => $shard) {
+ $shards[] = new Shard($shardNumber, $shard);
+ }
+
+ return $shards;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Cluster/Health/Shard.php b/vendor/ruflin/elastica/lib/Elastica/Cluster/Health/Shard.php
new file mode 100644
index 00000000..e1d2c8dc
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Cluster/Health/Shard.php
@@ -0,0 +1,102 @@
+<?php
+namespace Elastica\Cluster\Health;
+
+/**
+ * Wraps status information for a shard.
+ *
+ * @author Ray Ward <ray.ward@bigcommerce.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-health.html
+ */
+class Shard
+{
+ /**
+ * @var int The shard index/number.
+ */
+ protected $_shardNumber;
+
+ /**
+ * @var array The shard health data.
+ */
+ protected $_data;
+
+ /**
+ * @param int $shardNumber The shard index/number.
+ * @param array $data The shard health data.
+ */
+ public function __construct($shardNumber, $data)
+ {
+ $this->_shardNumber = $shardNumber;
+ $this->_data = $data;
+ }
+
+ /**
+ * Gets the index/number of this shard.
+ *
+ * @return int
+ */
+ public function getShardNumber()
+ {
+ return $this->_shardNumber;
+ }
+
+ /**
+ * Gets the status of this shard.
+ *
+ * @return string green, yellow or red.
+ */
+ public function getStatus()
+ {
+ return $this->_data['status'];
+ }
+
+ /**
+ * Is the primary active?
+ *
+ * @return bool
+ */
+ public function isPrimaryActive()
+ {
+ return $this->_data['primary_active'];
+ }
+
+ /**
+ * Is this shard active?
+ *
+ * @return bool
+ */
+ public function isActive()
+ {
+ return $this->_data['active_shards'] == 1;
+ }
+
+ /**
+ * Is this shard relocating?
+ *
+ * @return bool
+ */
+ public function isRelocating()
+ {
+ return $this->_data['relocating_shards'] == 1;
+ }
+
+ /**
+ * Is this shard initialized?
+ *
+ * @return bool
+ */
+ public function isInitialized()
+ {
+ return $this->_data['initializing_shards'] == 1;
+ }
+
+ /**
+ * Is this shard unassigned?
+ *
+ * @return bool
+ */
+ public function isUnassigned()
+ {
+ return $this->_data['unassigned_shards'] == 1;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Cluster/Settings.php b/vendor/ruflin/elastica/lib/Elastica/Cluster/Settings.php
new file mode 100644
index 00000000..c597417f
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Cluster/Settings.php
@@ -0,0 +1,202 @@
+<?php
+namespace Elastica\Cluster;
+
+use Elastica\Client;
+use Elastica\Request;
+
+/**
+ * Cluster settings.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-update-settings.html
+ */
+class Settings
+{
+ /**
+ * @var \Elastica\Client Client object
+ */
+ protected $_client = null;
+
+ /**
+ * Creates a cluster object.
+ *
+ * @param \Elastica\Client $client Connection client object
+ */
+ public function __construct(Client $client)
+ {
+ $this->_client = $client;
+ }
+
+ /**
+ * Returns settings data.
+ *
+ * @return array Settings data (persistent and transient)
+ */
+ public function get()
+ {
+ return $this->request()->getData();
+ }
+
+ /**
+ * Returns the current persistent settings of the cluster.
+ *
+ * If param is set, only specified setting is return.
+ *
+ * @param string $setting OPTIONAL Setting name to return
+ *
+ * @return array|string|null Settings data
+ */
+ public function getPersistent($setting = '')
+ {
+ $data = $this->get();
+ $settings = $data['persistent'];
+
+ if (!empty($setting)) {
+ if (isset($settings[$setting])) {
+ return $settings[$setting];
+ } else {
+ return;
+ }
+ }
+
+ return $settings;
+ }
+
+ /**
+ * Returns the current transient settings of the cluster.
+ *
+ * If param is set, only specified setting is return.
+ *
+ * @param string $setting OPTIONAL Setting name to return
+ *
+ * @return array|string|null Settings data
+ */
+ public function getTransient($setting = '')
+ {
+ $data = $this->get();
+ $settings = $data['transient'];
+
+ if (!empty($setting)) {
+ if (isset($settings[$setting])) {
+ return $settings[$setting];
+ } else {
+ if (strpos($setting, '.') !== false) {
+ // convert dot notation to nested arrays
+ $keys = explode('.', $setting);
+ foreach ($keys as $key) {
+ if (isset($settings[$key])) {
+ $settings = $settings[$key];
+ } else {
+ return;
+ }
+ }
+
+ return $settings;
+ }
+
+ return;
+ }
+ }
+
+ return $settings;
+ }
+
+ /**
+ * Sets persistent setting.
+ *
+ * @param string $key
+ * @param string $value
+ *
+ * @return \Elastica\Response
+ */
+ public function setPersistent($key, $value)
+ {
+ return $this->set(
+ array(
+ 'persistent' => array(
+ $key => $value,
+ ),
+ )
+ );
+ }
+
+ /**
+ * Sets transient settings.
+ *
+ * @param string $key
+ * @param string $value
+ *
+ * @return \Elastica\Response
+ */
+ public function setTransient($key, $value)
+ {
+ return $this->set(
+ array(
+ 'transient' => array(
+ $key => $value,
+ ),
+ )
+ );
+ }
+
+ /**
+ * Sets the cluster to read only.
+ *
+ * Second param can be used to set it persistent
+ *
+ * @param bool $readOnly
+ * @param bool $persistent
+ *
+ * @return \Elastica\Response $response
+ */
+ public function setReadOnly($readOnly = true, $persistent = false)
+ {
+ $key = 'cluster.blocks.read_only';
+
+ if ($persistent) {
+ $response = $this->setPersistent($key, $readOnly);
+ } else {
+ $response = $this->setTransient($key, $readOnly);
+ }
+
+ return $response;
+ }
+
+ /**
+ * Set settings for cluster.
+ *
+ * @param array $settings Raw settings (including persistent or transient)
+ *
+ * @return \Elastica\Response
+ */
+ public function set(array $settings)
+ {
+ return $this->request($settings, Request::PUT);
+ }
+
+ /**
+ * Get the client.
+ *
+ * @return \Elastica\Client
+ */
+ public function getClient()
+ {
+ return $this->_client;
+ }
+
+ /**
+ * Sends settings request.
+ *
+ * @param array $data OPTIONAL Data array
+ * @param string $method OPTIONAL Transfer method (default = \Elastica\Request::GET)
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function request(array $data = array(), $method = Request::GET)
+ {
+ $path = '_cluster/settings';
+
+ return $this->getClient()->request($path, $method, $data);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Connection.php b/vendor/ruflin/elastica/lib/Elastica/Connection.php
new file mode 100644
index 00000000..0084b6ee
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Connection.php
@@ -0,0 +1,320 @@
+<?php
+namespace Elastica;
+
+use Elastica\Exception\InvalidException;
+use Elastica\Transport\AbstractTransport;
+
+/**
+ * Elastica connection instance to an elasticasearch node.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class Connection extends Param
+{
+ /**
+ * Default elastic search port.
+ */
+ const DEFAULT_PORT = 9200;
+
+ /**
+ * Default host.
+ */
+ const DEFAULT_HOST = 'localhost';
+
+ /**
+ * Default transport.
+ *
+ * @var string
+ */
+ const DEFAULT_TRANSPORT = 'Http';
+
+ /**
+ * Number of seconds after a timeout occurs for every request
+ * If using indexing of file large value necessary.
+ */
+ const TIMEOUT = 300;
+
+ /**
+ * Number of seconds after a connection timeout occurs for every request during the connection phase.
+ *
+ * @see Connection::setConnectTimeout();
+ */
+ const CONNECT_TIMEOUT = 0;
+
+ /**
+ * Creates a new connection object. A connection is enabled by default.
+ *
+ * @param array $params OPTIONAL Connection params: host, port, transport, timeout. All are optional
+ */
+ public function __construct(array $params = array())
+ {
+ $this->setParams($params);
+ $this->setEnabled(true);
+
+ // Set empty config param if not exists
+ if (!$this->hasParam('config')) {
+ $this->setParam('config', array());
+ }
+ }
+
+ /**
+ * @return int Server port
+ */
+ public function getPort()
+ {
+ return $this->hasParam('port') ? $this->getParam('port') : self::DEFAULT_PORT;
+ }
+
+ /**
+ * @param int $port
+ *
+ * @return $this
+ */
+ public function setPort($port)
+ {
+ return $this->setParam('port', (int) $port);
+ }
+
+ /**
+ * @return string Host
+ */
+ public function getHost()
+ {
+ return $this->hasParam('host') ? $this->getParam('host') : self::DEFAULT_HOST;
+ }
+
+ /**
+ * @param string $host
+ *
+ * @return $this
+ */
+ public function setHost($host)
+ {
+ return $this->setParam('host', $host);
+ }
+
+ /**
+ * @return string|null Host
+ */
+ public function getProxy()
+ {
+ return $this->hasParam('proxy') ? $this->getParam('proxy') : null;
+ }
+
+ /**
+ * Set proxy for http connections. Null is for environmental proxy,
+ * empty string to disable proxy and proxy string to set actual http proxy.
+ *
+ * @see http://curl.haxx.se/libcurl/c/curl_easy_setopt.html#CURLOPTPROXY
+ *
+ * @param string|null $proxy
+ *
+ * @return $this
+ */
+ public function setProxy($proxy)
+ {
+ return $this->setParam('proxy', $proxy);
+ }
+
+ /**
+ * @return string|array
+ */
+ public function getTransport()
+ {
+ return $this->hasParam('transport') ? $this->getParam('transport') : self::DEFAULT_TRANSPORT;
+ }
+
+ /**
+ * @param string|array $transport
+ *
+ * @return $this
+ */
+ public function setTransport($transport)
+ {
+ return $this->setParam('transport', $transport);
+ }
+
+ /**
+ * @return string
+ */
+ public function getPath()
+ {
+ return $this->hasParam('path') ? $this->getParam('path') : '';
+ }
+
+ /**
+ * @param string $path
+ *
+ * @return $this
+ */
+ public function setPath($path)
+ {
+ return $this->setParam('path', $path);
+ }
+
+ /**
+ * @param int $timeout Timeout in seconds
+ *
+ * @return $this
+ */
+ public function setTimeout($timeout)
+ {
+ return $this->setParam('timeout', $timeout);
+ }
+
+ /**
+ * @return int Connection timeout in seconds
+ */
+ public function getTimeout()
+ {
+ return (int) $this->hasParam('timeout') ? $this->getParam('timeout') : self::TIMEOUT;
+ }
+
+ /**
+ * Number of seconds after a connection timeout occurs for every request during the connection phase.
+ * Use a small value if you need a fast fail in case of dead, unresponsive or unreachable servers (~5 sec).
+ *
+ * Set to zero to switch to the default built-in connection timeout (300 seconds in curl).
+ *
+ * @see http://curl.haxx.se/libcurl/c/CURLOPT_CONNECTTIMEOUT.html
+ *
+ * @param int $timeout Connect timeout in seconds
+ *
+ * @return $this
+ */
+ public function setConnectTimeout($timeout)
+ {
+ return $this->setParam('connectTimeout', $timeout);
+ }
+
+ /**
+ * @return int Connection timeout in seconds
+ */
+ public function getConnectTimeout()
+ {
+ return (int) $this->hasParam('connectTimeout') ? $this->getParam('connectTimeout') : self::CONNECT_TIMEOUT;
+ }
+
+ /**
+ * Enables a connection.
+ *
+ * @param bool $enabled OPTIONAL (default = true)
+ *
+ * @return $this
+ */
+ public function setEnabled($enabled = true)
+ {
+ return $this->setParam('enabled', $enabled);
+ }
+
+ /**
+ * @return bool True if enabled
+ */
+ public function isEnabled()
+ {
+ return (bool) $this->getParam('enabled');
+ }
+
+ /**
+ * Returns an instance of the transport type.
+ *
+ * @throws \Elastica\Exception\InvalidException If invalid transport type
+ *
+ * @return \Elastica\Transport\AbstractTransport Transport object
+ */
+ public function getTransportObject()
+ {
+ $transport = $this->getTransport();
+
+ return AbstractTransport::create($transport, $this);
+ }
+
+ /**
+ * @return bool Returns true if connection is persistent. True by default
+ */
+ public function isPersistent()
+ {
+ return (bool) $this->hasParam('persistent') ? $this->getParam('persistent') : true;
+ }
+
+ /**
+ * @param array $config
+ *
+ * @return $this
+ */
+ public function setConfig(array $config)
+ {
+ return $this->setParam('config', $config);
+ }
+
+ /**
+ * @param string $key
+ * @param mixed $value
+ *
+ * @return $this
+ */
+ public function addConfig($key, $value)
+ {
+ $this->_params['config'][$key] = $value;
+
+ return $this;
+ }
+
+ /**
+ * @param string $key
+ *
+ * @return bool
+ */
+ public function hasConfig($key)
+ {
+ $config = $this->getConfig();
+
+ return isset($config[$key]);
+ }
+
+ /**
+ * Returns a specific config key or the whole
+ * config array if not set.
+ *
+ * @param string $key Config key
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return array|string Config value
+ */
+ public function getConfig($key = '')
+ {
+ $config = $this->getParam('config');
+ if (empty($key)) {
+ return $config;
+ }
+
+ if (!array_key_exists($key, $config)) {
+ throw new InvalidException('Config key is not set: '.$key);
+ }
+
+ return $config[$key];
+ }
+
+ /**
+ * @param \Elastica\Connection|array $params Params to create a connection
+ *
+ * @throws Exception\InvalidException
+ *
+ * @return self
+ */
+ public static function create($params = array())
+ {
+ $connection = null;
+
+ if ($params instanceof self) {
+ $connection = $params;
+ } elseif (is_array($params)) {
+ $connection = new self($params);
+ } else {
+ throw new InvalidException('Invalid data type');
+ }
+
+ return $connection;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Connection/ConnectionPool.php b/vendor/ruflin/elastica/lib/Elastica/Connection/ConnectionPool.php
new file mode 100644
index 00000000..b5fa681d
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Connection/ConnectionPool.php
@@ -0,0 +1,122 @@
+<?php
+namespace Elastica\Connection;
+
+use Elastica\Client;
+use Elastica\Connection;
+use Elastica\Connection\Strategy\StrategyInterface;
+use Exception;
+
+/**
+ * Description of ConnectionPool.
+ *
+ * @author chabior
+ */
+class ConnectionPool
+{
+ /**
+ * @var array|\Elastica\Connection[] Connections array
+ */
+ protected $_connections;
+
+ /**
+ * @var \Elastica\Connection\Strategy\StrategyInterface Strategy for connection
+ */
+ protected $_strategy;
+
+ /**
+ * @var callback Function called on connection fail
+ */
+ protected $_callback;
+
+ /**
+ * @param array $connections
+ * @param \Elastica\Connection\Strategy\StrategyInterface $strategy
+ * @param callback $callback
+ */
+ public function __construct(array $connections, StrategyInterface $strategy, $callback = null)
+ {
+ $this->_connections = $connections;
+
+ $this->_strategy = $strategy;
+
+ $this->_callback = $callback;
+ }
+
+ /**
+ * @param \Elastica\Connection $connection
+ *
+ * @return $this
+ */
+ public function addConnection(Connection $connection)
+ {
+ $this->_connections[] = $connection;
+
+ return $this;
+ }
+
+ /**
+ * @param array|\Elastica\Connection[] $connections
+ *
+ * @return $this
+ */
+ public function setConnections(array $connections)
+ {
+ $this->_connections = $connections;
+
+ return $this;
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasConnection()
+ {
+ foreach ($this->_connections as $connection) {
+ if ($connection->isEnabled()) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ /**
+ * @return array
+ */
+ public function getConnections()
+ {
+ return $this->_connections;
+ }
+
+ /**
+ * @throws \Elastica\Exception\ClientException
+ *
+ * @return \Elastica\Connection
+ */
+ public function getConnection()
+ {
+ return $this->_strategy->getConnection($this->getConnections());
+ }
+
+ /**
+ * @param \Elastica\Connection $connection
+ * @param \Exception $e
+ * @param Client $client
+ */
+ public function onFail(Connection $connection, Exception $e, Client $client)
+ {
+ $connection->setEnabled(false);
+
+ if ($this->_callback) {
+ call_user_func($this->_callback, $connection, $e, $client);
+ }
+ }
+
+ /**
+ * @return \Elastica\Connection\Strategy\StrategyInterface
+ */
+ public function getStrategy()
+ {
+ return $this->_strategy;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/CallbackStrategy.php b/vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/CallbackStrategy.php
new file mode 100644
index 00000000..ccaeb6dd
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/CallbackStrategy.php
@@ -0,0 +1,51 @@
+<?php
+namespace Elastica\Connection\Strategy;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Description of CallbackStrategy.
+ *
+ * @author chabior
+ */
+class CallbackStrategy implements StrategyInterface
+{
+ /**
+ * @var callable
+ */
+ protected $_callback;
+
+ /**
+ * @param callable $callback
+ *
+ * @throws \Elastica\Exception\InvalidException
+ */
+ public function __construct($callback)
+ {
+ if (!self::isValid($callback)) {
+ throw new InvalidException(sprintf('Callback should be a callable, %s given!', gettype($callback)));
+ }
+
+ $this->_callback = $callback;
+ }
+
+ /**
+ * @param array|\Elastica\Connection[] $connections
+ *
+ * @return \Elastica\Connection
+ */
+ public function getConnection($connections)
+ {
+ return call_user_func_array($this->_callback, array($connections));
+ }
+
+ /**
+ * @param callable $callback
+ *
+ * @return bool
+ */
+ public static function isValid($callback)
+ {
+ return is_callable($callback);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/RoundRobin.php b/vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/RoundRobin.php
new file mode 100644
index 00000000..92cd570e
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/RoundRobin.php
@@ -0,0 +1,24 @@
+<?php
+namespace Elastica\Connection\Strategy;
+
+/**
+ * Description of RoundRobin.
+ *
+ * @author chabior
+ */
+class RoundRobin extends Simple
+{
+ /**
+ * @param array|\Elastica\Connection[] $connections
+ *
+ * @throws \Elastica\Exception\ClientException
+ *
+ * @return \Elastica\Connection
+ */
+ public function getConnection($connections)
+ {
+ shuffle($connections);
+
+ return parent::getConnection($connections);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/Simple.php b/vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/Simple.php
new file mode 100644
index 00000000..7c42dd3b
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/Simple.php
@@ -0,0 +1,30 @@
+<?php
+namespace Elastica\Connection\Strategy;
+
+use Elastica\Exception\ClientException;
+
+/**
+ * Description of SimpleStrategy.
+ *
+ * @author chabior
+ */
+class Simple implements StrategyInterface
+{
+ /**
+ * @param array|\Elastica\Connection[] $connections
+ *
+ * @throws \Elastica\Exception\ClientException
+ *
+ * @return \Elastica\Connection
+ */
+ public function getConnection($connections)
+ {
+ foreach ($connections as $connection) {
+ if ($connection->isEnabled()) {
+ return $connection;
+ }
+ }
+
+ throw new ClientException('No enabled connection');
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/StrategyFactory.php b/vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/StrategyFactory.php
new file mode 100644
index 00000000..7590ab11
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/StrategyFactory.php
@@ -0,0 +1,45 @@
+<?php
+namespace Elastica\Connection\Strategy;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Description of StrategyFactory.
+ *
+ * @author chabior
+ */
+class StrategyFactory
+{
+ /**
+ * @param mixed|callable|string|StrategyInterface $strategyName
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return \Elastica\Connection\Strategy\StrategyInterface
+ */
+ public static function create($strategyName)
+ {
+ if ($strategyName instanceof StrategyInterface) {
+ return $strategyName;
+ }
+
+ if (CallbackStrategy::isValid($strategyName)) {
+ return new CallbackStrategy($strategyName);
+ }
+
+ if (is_string($strategyName)) {
+ $requiredInterface = '\\Elastica\\Connection\\Strategy\\StrategyInterface';
+ $predefinedStrategy = '\\Elastica\\Connection\\Strategy\\'.$strategyName;
+
+ if (class_exists($predefinedStrategy) && class_implements($predefinedStrategy, $requiredInterface)) {
+ return new $predefinedStrategy();
+ }
+
+ if (class_exists($strategyName) && class_implements($strategyName, $requiredInterface)) {
+ return new $strategyName();
+ }
+ }
+
+ throw new InvalidException('Can\'t create strategy instance by given argument');
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/StrategyInterface.php b/vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/StrategyInterface.php
new file mode 100644
index 00000000..29bf7701
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Connection/Strategy/StrategyInterface.php
@@ -0,0 +1,17 @@
+<?php
+namespace Elastica\Connection\Strategy;
+
+/**
+ * Description of AbstractStrategy.
+ *
+ * @author chabior
+ */
+interface StrategyInterface
+{
+ /**
+ * @param array|\Elastica\Connection[] $connections
+ *
+ * @return \Elastica\Connection
+ */
+ public function getConnection($connections);
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Document.php b/vendor/ruflin/elastica/lib/Elastica/Document.php
new file mode 100644
index 00000000..e82afae9
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Document.php
@@ -0,0 +1,356 @@
+<?php
+namespace Elastica;
+
+use Elastica\Bulk\Action;
+use Elastica\Exception\InvalidException;
+use Elastica\Exception\NotImplementedException;
+
+/**
+ * Single document stored in elastic search.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class Document extends AbstractUpdateAction
+{
+ const OP_TYPE_CREATE = Action::OP_TYPE_CREATE;
+
+ /**
+ * Document data.
+ *
+ * @var array Document data
+ */
+ protected $_data = array();
+
+ /**
+ * Whether to use this document to upsert if the document does not exist.
+ *
+ * @var bool
+ */
+ protected $_docAsUpsert = false;
+
+ /**
+ * @var bool
+ */
+ protected $_autoPopulate = false;
+
+ /**
+ * Creates a new document.
+ *
+ * @param int|string $id OPTIONAL $id Id is create if empty
+ * @param array|string $data OPTIONAL Data array
+ * @param string $type OPTIONAL Type name
+ * @param string $index OPTIONAL Index name
+ */
+ public function __construct($id = '', $data = array(), $type = '', $index = '')
+ {
+ $this->setId($id);
+ $this->setData($data);
+ $this->setType($type);
+ $this->setIndex($index);
+ }
+
+ /**
+ * @param string $key
+ *
+ * @return mixed
+ */
+ public function __get($key)
+ {
+ return $this->get($key);
+ }
+
+ /**
+ * @param string $key
+ * @param mixed $value
+ */
+ public function __set($key, $value)
+ {
+ $this->set($key, $value);
+ }
+
+ /**
+ * @param string $key
+ *
+ * @return bool
+ */
+ public function __isset($key)
+ {
+ return $this->has($key) && null !== $this->get($key);
+ }
+
+ /**
+ * @param string $key
+ */
+ public function __unset($key)
+ {
+ $this->remove($key);
+ }
+
+ /**
+ * @param string $key
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return mixed
+ */
+ public function get($key)
+ {
+ if (!$this->has($key)) {
+ throw new InvalidException("Field {$key} does not exist");
+ }
+
+ return $this->_data[$key];
+ }
+
+ /**
+ * @param string $key
+ * @param mixed $value
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return $this
+ */
+ public function set($key, $value)
+ {
+ if (!is_array($this->_data)) {
+ throw new InvalidException('Document data is serialized data. Data creation is forbidden.');
+ }
+ $this->_data[$key] = $value;
+
+ return $this;
+ }
+
+ /**
+ * @param string $key
+ *
+ * @return bool
+ */
+ public function has($key)
+ {
+ return is_array($this->_data) && array_key_exists($key, $this->_data);
+ }
+
+ /**
+ * @param string $key
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return $this
+ */
+ public function remove($key)
+ {
+ if (!$this->has($key)) {
+ throw new InvalidException("Field {$key} does not exist");
+ }
+ unset($this->_data[$key]);
+
+ return $this;
+ }
+
+ /**
+ * Adds the given key/value pair to the document.
+ *
+ * @deprecated
+ *
+ * @param string $key Document entry key
+ * @param mixed $value Document entry value
+ *
+ * @return $this
+ */
+ public function add($key, $value)
+ {
+ return $this->set($key, $value);
+ }
+
+ /**
+ * Adds a file to the index.
+ *
+ * To use this feature you have to call the following command in the
+ * elasticsearch directory:
+ * <code>
+ * ./bin/plugin -install elasticsearch/elasticsearch-mapper-attachments/1.6.0
+ * </code>
+ * This installs the tika file analysis plugin. More infos about supported formats
+ * can be found here: {@link http://tika.apache.org/0.7/formats.html}
+ *
+ * @param string $key Key to add the file to
+ * @param string $filepath Path to add the file
+ * @param string $mimeType OPTIONAL Header mime type
+ *
+ * @return $this
+ */
+ public function addFile($key, $filepath, $mimeType = '')
+ {
+ $value = base64_encode(file_get_contents($filepath));
+
+ if (!empty($mimeType)) {
+ $value = array('_content_type' => $mimeType, '_name' => $filepath, '_content' => $value);
+ }
+
+ $this->set($key, $value);
+
+ return $this;
+ }
+
+ /**
+ * Add file content.
+ *
+ * @param string $key Document key
+ * @param string $content Raw file content
+ *
+ * @return $this
+ */
+ public function addFileContent($key, $content)
+ {
+ return $this->set($key, base64_encode($content));
+ }
+
+ /**
+ * Adds a geopoint to the document.
+ *
+ * Geohashes are not yet supported
+ *
+ * @param string $key Field key
+ * @param float $latitude Latitude value
+ * @param float $longitude Longitude value
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/mapping-geo-point-type.html
+ *
+ * @return $this
+ */
+ public function addGeoPoint($key, $latitude, $longitude)
+ {
+ $value = array('lat' => $latitude, 'lon' => $longitude);
+
+ $this->set($key, $value);
+
+ return $this;
+ }
+
+ /**
+ * Overwrites the current document data with the given data.
+ *
+ * @param array|string $data Data array
+ *
+ * @return $this
+ */
+ public function setData($data)
+ {
+ $this->_data = $data;
+
+ return $this;
+ }
+
+ /**
+ * Returns the document data.
+ *
+ * @return array|string Document data
+ */
+ public function getData()
+ {
+ return $this->_data;
+ }
+
+ /**
+ * @deprecated
+ *
+ * @param \Elastica\Script $data
+ *
+ * @throws NotImplementedException
+ */
+ public function setScript($data)
+ {
+ throw new NotImplementedException('setScript() is no longer available as of 0.90.2. See http://elastica.io/migration/0.90.2/upsert.html to migrate');
+ }
+
+ /**
+ * @throws NotImplementedException
+ *
+ * @deprecated
+ */
+ public function getScript()
+ {
+ throw new NotImplementedException('getScript() is no longer available as of 0.90.2. See http://elastica.io/migration/0.90.2/upsert.html to migrate');
+ }
+
+ /**
+ * @throws NotImplementedException
+ *
+ * @deprecated
+ */
+ public function hasScript()
+ {
+ throw new NotImplementedException('hasScript() is no longer available as of 0.90.2. See http://elastica.io/migration/0.90.2/upsert.html to migrate');
+ }
+
+ /**
+ * @param bool $value
+ *
+ * @return $this
+ */
+ public function setDocAsUpsert($value)
+ {
+ $this->_docAsUpsert = (bool) $value;
+
+ return $this;
+ }
+
+ /**
+ * @return bool
+ */
+ public function getDocAsUpsert()
+ {
+ return $this->_docAsUpsert;
+ }
+
+ /**
+ * @param bool $autoPopulate
+ *
+ * @return $this
+ */
+ public function setAutoPopulate($autoPopulate = true)
+ {
+ $this->_autoPopulate = (bool) $autoPopulate;
+
+ return $this;
+ }
+
+ /**
+ * @return bool
+ */
+ public function isAutoPopulate()
+ {
+ return $this->_autoPopulate;
+ }
+
+ /**
+ * Returns the document as an array.
+ *
+ * @return array
+ */
+ public function toArray()
+ {
+ $doc = $this->getParams();
+ $doc['_source'] = $this->getData();
+
+ return $doc;
+ }
+
+ /**
+ * @param array|\Elastica\Document $data
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return self
+ */
+ public static function create($data)
+ {
+ if ($data instanceof self) {
+ return $data;
+ } elseif (is_array($data)) {
+ return new self('', $data);
+ } else {
+ throw new InvalidException('Failed to create document. Invalid data passed.');
+ }
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/Bulk/Response/ActionException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/Bulk/Response/ActionException.php
new file mode 100644
index 00000000..5db0e49f
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/Bulk/Response/ActionException.php
@@ -0,0 +1,65 @@
+<?php
+namespace Elastica\Exception\Bulk\Response;
+
+use Elastica\Bulk\Response;
+use Elastica\Exception\BulkException;
+
+class ActionException extends BulkException
+{
+ /**
+ * @var \Elastica\Response
+ */
+ protected $_response;
+
+ /**
+ * @param \Elastica\Bulk\Response $response
+ */
+ public function __construct(Response $response)
+ {
+ $this->_response = $response;
+
+ parent::__construct($this->getErrorMessage($response));
+ }
+
+ /**
+ * @return \Elastica\Bulk\Action
+ */
+ public function getAction()
+ {
+ return $this->getResponse()->getAction();
+ }
+
+ /**
+ * @return \Elastica\Bulk\Response
+ */
+ public function getResponse()
+ {
+ return $this->_response;
+ }
+
+ /**
+ * @param \Elastica\Bulk\Response $response
+ *
+ * @return string
+ */
+ public function getErrorMessage(Response $response)
+ {
+ $error = $response->getError();
+ $opType = $response->getOpType();
+ $data = $response->getData();
+
+ $path = '';
+ if (isset($data['_index'])) {
+ $path .= '/'.$data['_index'];
+ }
+ if (isset($data['_type'])) {
+ $path .= '/'.$data['_type'];
+ }
+ if (isset($data['_id'])) {
+ $path .= '/'.$data['_id'];
+ }
+ $message = "$opType: $path caused $error";
+
+ return $message;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/Bulk/ResponseException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/Bulk/ResponseException.php
new file mode 100644
index 00000000..54b5702b
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/Bulk/ResponseException.php
@@ -0,0 +1,98 @@
+<?php
+namespace Elastica\Exception\Bulk;
+
+use Elastica\Bulk\ResponseSet;
+use Elastica\Exception\Bulk\Response\ActionException;
+use Elastica\Exception\BulkException;
+
+/**
+ * Bulk Response exception.
+ */
+class ResponseException extends BulkException
+{
+ /**
+ * @var \Elastica\Bulk\ResponseSet ResponseSet object
+ */
+ protected $_responseSet;
+
+ /**
+ * @var \Elastica\Exception\Bulk\Response\ActionException[]
+ */
+ protected $_actionExceptions = array();
+
+ /**
+ * Construct Exception.
+ *
+ * @param \Elastica\Bulk\ResponseSet $responseSet
+ */
+ public function __construct(ResponseSet $responseSet)
+ {
+ $this->_init($responseSet);
+
+ $message = 'Error in one or more bulk request actions:'.PHP_EOL.PHP_EOL;
+ $message .= $this->getActionExceptionsAsString();
+
+ parent::__construct($message);
+ }
+
+ /**
+ * @param \Elastica\Bulk\ResponseSet $responseSet
+ */
+ protected function _init(ResponseSet $responseSet)
+ {
+ $this->_responseSet = $responseSet;
+
+ foreach ($responseSet->getBulkResponses() as $bulkResponse) {
+ if ($bulkResponse->hasError()) {
+ $this->_actionExceptions[] = new ActionException($bulkResponse);
+ }
+ }
+ }
+
+ /**
+ * Returns bulk response set object.
+ *
+ * @return \Elastica\Bulk\ResponseSet
+ */
+ public function getResponseSet()
+ {
+ return $this->_responseSet;
+ }
+
+ /**
+ * Returns array of failed actions.
+ *
+ * @return array Array of failed actions
+ */
+ public function getFailures()
+ {
+ $errors = array();
+
+ foreach ($this->getActionExceptions() as $actionException) {
+ $errors[] = $actionException->getMessage();
+ }
+
+ return $errors;
+ }
+
+ /**
+ * @return \Elastica\Exception\Bulk\Response\ActionException[]
+ */
+ public function getActionExceptions()
+ {
+ return $this->_actionExceptions;
+ }
+
+ /**
+ * @return string
+ */
+ public function getActionExceptionsAsString()
+ {
+ $message = '';
+ foreach ($this->getActionExceptions() as $actionException) {
+ $message .= $actionException->getMessage().PHP_EOL;
+ }
+
+ return $message;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/Bulk/UdpException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/Bulk/UdpException.php
new file mode 100644
index 00000000..e332b92f
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/Bulk/UdpException.php
@@ -0,0 +1,8 @@
+<?php
+namespace Elastica\Exception\Bulk;
+
+use Elastica\Exception\BulkException;
+
+class UdpException extends BulkException
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/BulkException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/BulkException.php
new file mode 100644
index 00000000..121cf557
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/BulkException.php
@@ -0,0 +1,6 @@
+<?php
+namespace Elastica\Exception;
+
+class BulkException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/ClientException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/ClientException.php
new file mode 100644
index 00000000..66af363d
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/ClientException.php
@@ -0,0 +1,11 @@
+<?php
+namespace Elastica\Exception;
+
+/**
+ * Client exception.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class ClientException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/Connection/GuzzleException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/Connection/GuzzleException.php
new file mode 100644
index 00000000..614ad139
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/Connection/GuzzleException.php
@@ -0,0 +1,50 @@
+<?php
+namespace Elastica\Exception\Connection;
+
+use Elastica\Exception\ConnectionException;
+use Elastica\Request;
+use Elastica\Response;
+use GuzzleHttp\Exception\TransferException;
+
+/**
+ * Transport exception.
+ *
+ * @author Milan Magudia <milan@magudia.com>
+ */
+class GuzzleException extends ConnectionException
+{
+ /**
+ * @var TransferException
+ */
+ protected $_guzzleException;
+
+ /**
+ * @param \GuzzleHttp\Exception\TransferException $guzzleException
+ * @param \Elastica\Request $request
+ * @param \Elastica\Response $response
+ */
+ public function __construct(TransferException $guzzleException, Request $request = null, Response $response = null)
+ {
+ $this->_guzzleException = $guzzleException;
+ $message = $this->getErrorMessage($this->getGuzzleException());
+ parent::__construct($message, $request, $response);
+ }
+
+ /**
+ * @param \GuzzleHttp\Exception\TransferException $guzzleException
+ *
+ * @return string
+ */
+ public function getErrorMessage(TransferException $guzzleException)
+ {
+ return $guzzleException->getMessage();
+ }
+
+ /**
+ * @return TransferException
+ */
+ public function getGuzzleException()
+ {
+ return $this->_guzzleException;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/Connection/HttpException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/Connection/HttpException.php
new file mode 100644
index 00000000..28e78e77
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/Connection/HttpException.php
@@ -0,0 +1,86 @@
+<?php
+namespace Elastica\Exception\Connection;
+
+use Elastica\Exception\ConnectionException;
+use Elastica\Request;
+use Elastica\Response;
+
+/**
+ * Connection exception.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class HttpException extends ConnectionException
+{
+ /**
+ * Error code / message.
+ *
+ * @var string Error code / message
+ */
+ protected $_error = 0;
+
+ /**
+ * Construct Exception.
+ *
+ * @param string $error Error
+ * @param \Elastica\Request $request
+ * @param \Elastica\Response $response
+ */
+ public function __construct($error, Request $request = null, Response $response = null)
+ {
+ $this->_error = $error;
+
+ $message = $this->getErrorMessage($this->getError());
+ parent::__construct($message, $request, $response);
+ }
+
+ /**
+ * Returns the error message corresponding to the error code
+ * cUrl error code reference can be found here {@link http://curl.haxx.se/libcurl/c/libcurl-errors.html}.
+ *
+ * @param string $error Error code
+ *
+ * @return string Error message
+ */
+ public function getErrorMessage($error)
+ {
+ switch ($error) {
+ case CURLE_UNSUPPORTED_PROTOCOL:
+ $error = 'Unsupported protocol';
+ break;
+ case CURLE_FAILED_INIT:
+ $error = 'Internal cUrl error?';
+ break;
+ case CURLE_URL_MALFORMAT:
+ $error = 'Malformed URL';
+ break;
+ case CURLE_COULDNT_RESOLVE_PROXY:
+ $error = "Couldn't resolve proxy";
+ break;
+ case CURLE_COULDNT_RESOLVE_HOST:
+ $error = "Couldn't resolve host";
+ break;
+ case CURLE_COULDNT_CONNECT:
+ $error = "Couldn't connect to host, Elasticsearch down?";
+ break;
+ case 28:
+ $error = 'Operation timed out';
+ break;
+ default:
+ $error = 'Unknown error:'.$error;
+ break;
+ }
+
+ return $error;
+ }
+
+ /**
+ * Return Error code / message.
+ *
+ * @return string Error code / message
+ */
+ public function getError()
+ {
+ return $this->_error;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/Connection/MemcacheException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/Connection/MemcacheException.php
new file mode 100644
index 00000000..24181379
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/Connection/MemcacheException.php
@@ -0,0 +1,13 @@
+<?php
+namespace Elastica\Exception\Connection;
+
+use Elastica\Exception\ConnectionException;
+
+/**
+ * Transport exception.
+ *
+ * @author Igor Denisenko <im.denisenko@yahoo.com>
+ */
+class MemcacheException extends ConnectionException
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/Connection/ThriftException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/Connection/ThriftException.php
new file mode 100644
index 00000000..499cbd7d
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/Connection/ThriftException.php
@@ -0,0 +1,49 @@
+<?php
+namespace Elastica\Exception\Connection;
+
+use Elastica\Exception\ConnectionException;
+use Elastica\Request;
+use Elastica\Response;
+use Thrift\Exception\TException;
+
+/**
+ * Transport exception.
+ *
+ * @author Mikhail Shamin <munk13@gmail.com>
+ */
+class ThriftException extends ConnectionException
+{
+ /**
+ * @var TException
+ */
+ protected $_thriftException;
+
+ /**
+ * @param \Thrift\Exception\TException $thriftException
+ * @param \Elastica\Request $request
+ * @param \Elastica\Response $response
+ */
+ public function __construct(TException $thriftException, Request $request = null, Response $response = null)
+ {
+ $this->_thriftException = $thriftException;
+ $message = $this->getErrorMessage($this->getThriftException());
+ parent::__construct($message, $request, $response);
+ }
+
+ /**
+ * @param \Thrift\Exception\TException $thriftException
+ *
+ * @return string
+ */
+ public function getErrorMessage(TException $thriftException)
+ {
+ return $thriftException->getMessage();
+ }
+ /**
+ * @return TException
+ */
+ public function getThriftException()
+ {
+ return $this->_thriftException;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/ConnectionException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/ConnectionException.php
new file mode 100644
index 00000000..b2376d2f
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/ConnectionException.php
@@ -0,0 +1,58 @@
+<?php
+namespace Elastica\Exception;
+
+use Elastica\Request;
+use Elastica\Response;
+
+/**
+ * Connection exception.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class ConnectionException extends \RuntimeException implements ExceptionInterface
+{
+ /**
+ * @var \Elastica\Request Request object
+ */
+ protected $_request;
+
+ /**
+ * @var \Elastica\Response Response object
+ */
+ protected $_response;
+
+ /**
+ * Construct Exception.
+ *
+ * @param string $message Message
+ * @param \Elastica\Request $request
+ * @param \Elastica\Response $response
+ */
+ public function __construct($message, Request $request = null, Response $response = null)
+ {
+ $this->_request = $request;
+ $this->_response = $response;
+
+ parent::__construct($message);
+ }
+
+ /**
+ * Returns request object.
+ *
+ * @return \Elastica\Request Request object
+ */
+ public function getRequest()
+ {
+ return $this->_request;
+ }
+
+ /**
+ * Returns response object.
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function getResponse()
+ {
+ return $this->_response;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/ElasticsearchException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/ElasticsearchException.php
new file mode 100644
index 00000000..59cca0c6
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/ElasticsearchException.php
@@ -0,0 +1,91 @@
+<?php
+namespace Elastica\Exception;
+
+/**
+ * Elasticsearch exception.
+ *
+ * @author Ian Babrou <ibobrik@gmail.com>
+ */
+class ElasticsearchException extends \Exception implements ExceptionInterface
+{
+ const REMOTE_TRANSPORT_EXCEPTION = 'RemoteTransportException';
+
+ /**
+ * @var string|null Elasticsearch exception name
+ */
+ private $_exception;
+
+ /**
+ * @var bool Whether exception was local to server node or remote
+ */
+ private $_isRemote = false;
+
+ /**
+ * Constructs elasticsearch exception.
+ *
+ * @param int $code Error code
+ * @param string $error Error message from elasticsearch
+ */
+ public function __construct($code, $error)
+ {
+ $this->_parseError($error);
+ parent::__construct($error, $code);
+ }
+
+ /**
+ * Parse error message from elasticsearch.
+ *
+ * @param string $error Error message
+ */
+ protected function _parseError($error)
+ {
+ $errors = explode(']; nested: ', $error);
+
+ if (count($errors) == 1) {
+ $this->_exception = $this->_extractException($errors[0]);
+ } else {
+ if ($this->_extractException($errors[0]) == self::REMOTE_TRANSPORT_EXCEPTION) {
+ $this->_isRemote = true;
+ $this->_exception = $this->_extractException($errors[1]);
+ } else {
+ $this->_exception = $this->_extractException($errors[0]);
+ }
+ }
+ }
+
+ /**
+ * Extract exception name from error response.
+ *
+ * @param string $error
+ *
+ * @return null|string
+ */
+ protected function _extractException($error)
+ {
+ if (preg_match('/^(\w+)\[.*\]/', $error, $matches)) {
+ return $matches[1];
+ } else {
+ return;
+ }
+ }
+
+ /**
+ * Returns elasticsearch exception name.
+ *
+ * @return string|null
+ */
+ public function getExceptionName()
+ {
+ return $this->_exception;
+ }
+
+ /**
+ * Returns whether exception was local to server node or remote.
+ *
+ * @return bool
+ */
+ public function isRemoteTransportException()
+ {
+ return $this->_isRemote;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/ExceptionInterface.php b/vendor/ruflin/elastica/lib/Elastica/Exception/ExceptionInterface.php
new file mode 100644
index 00000000..02f43092
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/ExceptionInterface.php
@@ -0,0 +1,11 @@
+<?php
+namespace Elastica\Exception;
+
+/**
+ * General Elastica exception interface.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+interface ExceptionInterface
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/InvalidException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/InvalidException.php
new file mode 100644
index 00000000..996a9389
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/InvalidException.php
@@ -0,0 +1,11 @@
+<?php
+namespace Elastica\Exception;
+
+/**
+ * Invalid exception.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class InvalidException extends \InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/JSONParseException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/JSONParseException.php
new file mode 100644
index 00000000..010adf45
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/JSONParseException.php
@@ -0,0 +1,9 @@
+<?php
+namespace Elastica\Exception;
+
+/**
+ * JSON Parse exception.
+ */
+class JSONParseException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/NotFoundException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/NotFoundException.php
new file mode 100644
index 00000000..a2897fd7
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/NotFoundException.php
@@ -0,0 +1,11 @@
+<?php
+namespace Elastica\Exception;
+
+/**
+ * Not found exception.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class NotFoundException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/NotImplementedException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/NotImplementedException.php
new file mode 100644
index 00000000..591417b6
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/NotImplementedException.php
@@ -0,0 +1,13 @@
+<?php
+namespace Elastica\Exception;
+
+/**
+ * Not implemented exception.
+ *
+ * Is thrown if a function or feature is not implemented yet
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class NotImplementedException extends \BadMethodCallException implements ExceptionInterface
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/PartialShardFailureException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/PartialShardFailureException.php
new file mode 100644
index 00000000..bb3fa44a
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/PartialShardFailureException.php
@@ -0,0 +1,28 @@
+<?php
+namespace Elastica\Exception;
+
+use Elastica\JSON;
+use Elastica\Request;
+use Elastica\Response;
+
+/**
+ * Partial shard failure exception.
+ *
+ * @author Ian Babrou <ibobrik@gmail.com>
+ */
+class PartialShardFailureException extends ResponseException
+{
+ /**
+ * Construct Exception.
+ *
+ * @param \Elastica\Request $request
+ * @param \Elastica\Response $response
+ */
+ public function __construct(Request $request, Response $response)
+ {
+ parent::__construct($request, $response);
+
+ $shardsStatistics = $response->getShardsStatistics();
+ $this->message = JSON::stringify($shardsStatistics['failed']);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/QueryBuilderException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/QueryBuilderException.php
new file mode 100644
index 00000000..ae03c831
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/QueryBuilderException.php
@@ -0,0 +1,11 @@
+<?php
+namespace Elastica\Exception;
+
+/**
+ * QueryBuilder exception.
+ *
+ * @author Manuel Andreo Garcia <andreo.garcia@googlemail.com>
+ */
+class QueryBuilderException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/ResponseException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/ResponseException.php
new file mode 100644
index 00000000..57502307
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/ResponseException.php
@@ -0,0 +1,70 @@
+<?php
+namespace Elastica\Exception;
+
+use Elastica\Request;
+use Elastica\Response;
+
+/**
+ * Response exception.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class ResponseException extends \RuntimeException implements ExceptionInterface
+{
+ /**
+ * @var \Elastica\Request Request object
+ */
+ protected $_request = null;
+
+ /**
+ * @var \Elastica\Response Response object
+ */
+ protected $_response = null;
+
+ /**
+ * Construct Exception.
+ *
+ * @param \Elastica\Request $request
+ * @param \Elastica\Response $response
+ */
+ public function __construct(Request $request, Response $response)
+ {
+ $this->_request = $request;
+ $this->_response = $response;
+ parent::__construct($response->getError());
+ }
+
+ /**
+ * Returns request object.
+ *
+ * @return \Elastica\Request Request object
+ */
+ public function getRequest()
+ {
+ return $this->_request;
+ }
+
+ /**
+ * Returns response object.
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function getResponse()
+ {
+ return $this->_response;
+ }
+
+ /**
+ * Returns elasticsearch exception.
+ *
+ * @return ElasticsearchException
+ */
+ public function getElasticsearchException()
+ {
+ $response = $this->getResponse();
+ $transfer = $response->getTransferInfo();
+ $code = array_key_exists('http_code', $transfer) ? $transfer['http_code'] : 0;
+
+ return new ElasticsearchException($code, $response->getError());
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Exception/RuntimeException.php b/vendor/ruflin/elastica/lib/Elastica/Exception/RuntimeException.php
new file mode 100644
index 00000000..af18faff
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Exception/RuntimeException.php
@@ -0,0 +1,11 @@
+<?php
+namespace Elastica\Exception;
+
+/**
+ * Client exception.
+ *
+ * @author Mikhail Shamin <munk13@gmail.com>
+ */
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Facet/AbstractFacet.php b/vendor/ruflin/elastica/lib/Elastica/Facet/AbstractFacet.php
new file mode 100644
index 00000000..743cefe1
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Facet/AbstractFacet.php
@@ -0,0 +1,145 @@
+<?php
+namespace Elastica\Facet;
+
+use Elastica\Exception\InvalidException;
+use Elastica\Filter\AbstractFilter;
+use Elastica\Param;
+
+/**
+ * Abstract facet object. Should be extended by all facet types.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ * @author Jasper van Wanrooy <jasper@vanwanrooy.net>
+ *
+ * @deprecated Facets are deprecated and will be removed in a future release. You are encouraged to migrate to aggregations instead.
+ */
+abstract class AbstractFacet extends Param
+{
+ /**
+ * @var string Holds the name of the facet.
+ */
+ protected $_name = '';
+
+ /**
+ * @var array Holds all facet parameters.
+ */
+ protected $_facet = array();
+
+ /**
+ * Constructs a Facet object.
+ *
+ * @param string $name The name of the facet.
+ */
+ public function __construct($name)
+ {
+ $this->setName($name);
+ }
+
+ /**
+ * Sets the name of the facet. It is automatically set by
+ * the constructor.
+ *
+ * @param string $name The name of the facet.
+ *
+ * @throws \Elastica\Exception\InvalidException If name is empty
+ *
+ * @return $this
+ */
+ public function setName($name)
+ {
+ if (empty($name)) {
+ throw new InvalidException('Facet name has to be set');
+ }
+ $this->_name = $name;
+
+ return $this;
+ }
+
+ /**
+ * Gets the name of the facet.
+ *
+ * @return string
+ */
+ public function getName()
+ {
+ return $this->_name;
+ }
+
+ /**
+ * Sets a filter for this facet.
+ *
+ * @param \Elastica\Filter\AbstractFilter $filter A filter to apply on the facet.
+ *
+ * @return $this
+ */
+ public function setFilter(AbstractFilter $filter)
+ {
+ return $this->_setFacetParam('facet_filter', $filter->toArray());
+ }
+
+ /**
+ * Sets the flag to either run the facet globally or bound to the
+ * current search query. When not set, it defaults to the
+ * Elasticsearch default value.
+ *
+ * @param bool $global Flag to either run the facet globally.
+ *
+ * @return $this
+ */
+ public function setGlobal($global = true)
+ {
+ return $this->_setFacetParam('global', (bool) $global);
+ }
+
+ /**
+ * Sets the path to the nested document.
+ *
+ * @param string $nestedPath Nested path
+ *
+ * @return $this
+ */
+ public function setNested($nestedPath)
+ {
+ return $this->_setFacetParam('nested', $nestedPath);
+ }
+
+ /**
+ * Sets the scope.
+ *
+ * @param string $scope Scope
+ *
+ * @return $this
+ */
+ public function setScope($scope)
+ {
+ return $this->_setFacetParam('scope', $scope);
+ }
+
+ /**
+ * Basic definition of all specs of the facet. Each implementation
+ * should override this function in order to set it's specific
+ * settings.
+ *
+ * @return array
+ */
+ public function toArray()
+ {
+ return $this->_facet;
+ }
+
+ /**
+ * Sets a param for the facet. Each facet implementation needs to take
+ * care of handling their own params.
+ *
+ * @param string $key The key of the param to set.
+ * @param mixed $value The value of the param.
+ *
+ * @return $this
+ */
+ protected function _setFacetParam($key, $value)
+ {
+ $this->_facet[$key] = $value;
+
+ return $this;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Facet/DateHistogram.php b/vendor/ruflin/elastica/lib/Elastica/Facet/DateHistogram.php
new file mode 100644
index 00000000..c47eddab
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Facet/DateHistogram.php
@@ -0,0 +1,58 @@
+<?php
+namespace Elastica\Facet;
+
+/**
+ * Implements the Date Histogram facet.
+ *
+ * @author Raul Martinez Jr <juneym@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-facets-date-histogram-facet.html
+ * @link https://github.com/elasticsearch/elasticsearch/issues/591
+ * @deprecated Facets are deprecated and will be removed in a future release. You are encouraged to migrate to aggregations instead.
+ */
+class DateHistogram extends Histogram
+{
+ /**
+ * Set the time_zone parameter.
+ *
+ * @param string $tzOffset
+ *
+ * @return $this
+ */
+ public function setTimezone($tzOffset)
+ {
+ return $this->setParam('time_zone', $tzOffset);
+ }
+
+ /**
+ * Set the factor parameter.
+ *
+ * @param int $factor
+ *
+ * @return $this
+ */
+ public function setFactor($factor)
+ {
+ return $this->setParam('factor', $factor);
+ }
+
+ /**
+ * Creates the full facet definition, which includes the basic
+ * facet definition of the parent.
+ *
+ * @see \Elastica\Facet\AbstractFacet::toArray()
+ *
+ * @throws \Elastica\Exception\InvalidException When the right fields haven't been set.
+ *
+ * @return array
+ */
+ public function toArray()
+ {
+ /*
+ * Set the range in the abstract as param.
+ */
+ $this->_setFacetParam('date_histogram', $this->_params);
+
+ return $this->_facet;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Facet/Filter.php b/vendor/ruflin/elastica/lib/Elastica/Facet/Filter.php
new file mode 100644
index 00000000..26f032b4
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Facet/Filter.php
@@ -0,0 +1,27 @@
+<?php
+namespace Elastica\Facet;
+
+use Elastica\Filter\AbstractFilter;
+
+/**
+ * Filter facet.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-facets-filter-facet.html
+ * @deprecated Facets are deprecated and will be removed in a future release. You are encouraged to migrate to aggregations instead.
+ */
+class Filter extends AbstractFacet
+{
+ /**
+ * Set the filter for the facet.
+ *
+ * @param \Elastica\Filter\AbstractFilter $filter
+ *
+ * @return $this
+ */
+ public function setFilter(AbstractFilter $filter)
+ {
+ return $this->_setFacetParam('filter', $filter->toArray());
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Facet/GeoCluster.php b/vendor/ruflin/elastica/lib/Elastica/Facet/GeoCluster.php
new file mode 100644
index 00000000..71fa5094
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Facet/GeoCluster.php
@@ -0,0 +1,66 @@
+<?php
+namespace Elastica\Facet;
+
+/**
+ * Implements the Geo Cluster facet.
+ *
+ * @author Konstantin Nikiforov <konstantin.nikiforov@gmail.com>
+ *
+ * @link https://github.com/zenobase/geocluster-facet
+ * @deprecated Facets are deprecated and will be removed in a future release. You are encouraged to migrate to aggregations instead.
+ */
+class GeoCluster extends AbstractFacet
+{
+ /**
+ * @param string $fieldName
+ *
+ * @return $this
+ */
+ public function setField($fieldName)
+ {
+ $this->setParam('field', $fieldName);
+
+ return $this;
+ }
+
+ /**
+ * @param float $factor
+ *
+ * @return $this
+ */
+ public function setFactor($factor)
+ {
+ $this->setParam('factor', $factor);
+
+ return $this;
+ }
+
+ /**
+ * @param bool $showIds
+ *
+ * @return $this
+ */
+ public function setShowIds($showIds)
+ {
+ $this->setParam('showIds', $showIds);
+
+ return $this;
+ }
+
+ /**
+ * Creates the full facet definition, which includes the basic
+ * facet definition of the parent.
+ *
+ * @see \Elastica\Facet\AbstractFacet::toArray()
+ *
+ * @throws \Elastica\Exception\InvalidException When the right fields haven't been set.
+ *
+ * @return array
+ */
+ public function toArray()
+ {
+ $this->_setFacetParam('geo_cluster', $this->_params);
+
+ return parent::toArray();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Facet/GeoDistance.php b/vendor/ruflin/elastica/lib/Elastica/Facet/GeoDistance.php
new file mode 100644
index 00000000..664d33a6
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Facet/GeoDistance.php
@@ -0,0 +1,69 @@
+<?php
+namespace Elastica\Facet;
+
+/**
+ * Implements the Geo Distance facet.
+ *
+ * @author Gerard A. Matthew <gerard.matthew@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-facets-geo-distance-facet.html
+ * @deprecated Facets are deprecated and will be removed in a future release. You are encouraged to migrate to aggregations instead.
+ */
+class GeoDistance extends AbstractFacet
+{
+ /**
+ * Sets the ranges for the facet all at once.
+ * Sample ranges:
+ * array (
+ * array('to' => 50),
+ * array('from' => 20, 'to' => 70),
+ * array('from' => 70, 'to' => 120),
+ * array('from' => 150)
+ * ).
+ *
+ * @param array $ranges Numerical array with range definitions.
+ *
+ * @return $this
+ */
+ public function setRanges(array $ranges)
+ {
+ return $this->setParam('ranges', $ranges);
+ }
+
+ /**
+ * Set the relative GeoPoint for the facet.
+ *
+ * @param string $typeField index type and field e.g foo.bar
+ * @param float $latitude
+ * @param float $longitude
+ *
+ * @return $this
+ */
+ public function setGeoPoint($typeField, $latitude, $longitude)
+ {
+ return $this->setParam($typeField, array(
+ 'lat' => $latitude,
+ 'lon' => $longitude,
+ ));
+ }
+
+ /**
+ * Creates the full facet definition, which includes the basic
+ * facet definition of the parent.
+ *
+ * @see \Elastica\Facet\AbstractFacet::toArray()
+ *
+ * @throws \Elastica\Exception\InvalidException When the right fields haven't been set.
+ *
+ * @return array
+ */
+ public function toArray()
+ {
+ /*
+ * Set the geo_distance in the abstract as param.
+ */
+ $this->_setFacetParam('geo_distance', $this->_params);
+
+ return parent::toArray();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Facet/Histogram.php b/vendor/ruflin/elastica/lib/Elastica/Facet/Histogram.php
new file mode 100644
index 00000000..1b76ea89
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Facet/Histogram.php
@@ -0,0 +1,96 @@
+<?php
+namespace Elastica\Facet;
+
+/**
+ * Implements the Histogram facet.
+ *
+ * @author Raul Martinez Jr <juneym@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-facets-histogram-facet.html
+ * @deprecated Facets are deprecated and will be removed in a future release. You are encouraged to migrate to aggregations instead.
+ */
+class Histogram extends AbstractFacet
+{
+ /**
+ * Sets the field for histogram.
+ *
+ * @param string $field The name of the field for the histogram
+ *
+ * @return $this
+ */
+ public function setField($field)
+ {
+ return $this->setParam('field', $field);
+ }
+
+ /**
+ * Set the value for interval.
+ *
+ * @param string $interval
+ *
+ * @return $this
+ */
+ public function setInterval($interval)
+ {
+ return $this->setParam('interval', $interval);
+ }
+
+ /**
+ * Set the fields for key_field and value_field.
+ *
+ * @param string $keyField Key field
+ * @param string $valueField Value field
+ *
+ * @return $this
+ */
+ public function setKeyValueFields($keyField, $valueField)
+ {
+ return $this->setParam('key_field', $keyField)->setParam('value_field', $valueField);
+ }
+
+ /**
+ * Sets the key and value for this facet by script.
+ *
+ * @param string $keyScript Script to check whether it falls into the range.
+ * @param string $valueScript Script to use for statistical calculations.
+ *
+ * @return $this
+ */
+ public function setKeyValueScripts($keyScript, $valueScript)
+ {
+ return $this->setParam('key_script', $keyScript)
+ ->setParam('value_script', $valueScript);
+ }
+
+ /**
+ * Set the "params" essential to the a script.
+ *
+ * @param array $params Associative array (key/value pair)
+ *
+ * @return $this
+ */
+ public function setScriptParams(array $params)
+ {
+ return $this->setParam('params', $params);
+ }
+
+ /**
+ * Creates the full facet definition, which includes the basic
+ * facet definition of the parent.
+ *
+ * @see \Elastica\Facet\AbstractFacet::toArray()
+ *
+ * @throws \Elastica\Exception\InvalidException When the right fields haven't been set.
+ *
+ * @return array
+ */
+ public function toArray()
+ {
+ /*
+ * Set the range in the abstract as param.
+ */
+ $this->_setFacetParam('histogram', $this->_params);
+
+ return parent::toArray();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Facet/Query.php b/vendor/ruflin/elastica/lib/Elastica/Facet/Query.php
new file mode 100644
index 00000000..522090d5
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Facet/Query.php
@@ -0,0 +1,27 @@
+<?php
+namespace Elastica\Facet;
+
+use Elastica\Query\AbstractQuery;
+
+/**
+ * Query facet.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-facets-query-facet.html
+ * @deprecated Facets are deprecated and will be removed in a future release. You are encouraged to migrate to aggregations instead.
+ */
+class Query extends AbstractFacet
+{
+ /**
+ * Set the query for the facet.
+ *
+ * @param \Elastica\Query\AbstractQuery $query
+ *
+ * @return $this
+ */
+ public function setQuery(AbstractQuery $query)
+ {
+ return $this->_setFacetParam('query', $query->toArray());
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Facet/Range.php b/vendor/ruflin/elastica/lib/Elastica/Facet/Range.php
new file mode 100644
index 00000000..f81caf3d
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Facet/Range.php
@@ -0,0 +1,143 @@
+<?php
+namespace Elastica\Facet;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Implements the range facet.
+ *
+ * @author Jasper van Wanrooy <jasper@vanwanrooy.net>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-facets-range-facet.html
+ * @deprecated Facets are deprecated and will be removed in a future release. You are encouraged to migrate to aggregations instead.
+ */
+class Range extends AbstractFacet
+{
+ /**
+ * Sets the field for the range.
+ *
+ * @param string $field The name of the field for range.
+ *
+ * @return $this
+ */
+ public function setField($field)
+ {
+ return $this->setParam('field', $field);
+ }
+
+ /**
+ * Sets the fields by their separate key and value fields.
+ *
+ * @param string $keyField The key_field param for the range.
+ * @param string $valueField The key_value param for the range.
+ *
+ * @return $this
+ */
+ public function setKeyValueFields($keyField, $valueField)
+ {
+ return $this->setParam('key_field', $keyField)
+ ->setParam('value_field', $valueField);
+ }
+
+ /**
+ * Sets the key and value for this facet by script.
+ *
+ * @param string $keyScript Script to check whether it falls into the range.
+ * @param string $valueScript Script to use for statistical calculations.
+ *
+ * @return $this
+ */
+ public function setKeyValueScripts($keyScript, $valueScript)
+ {
+ return $this->setParam('key_script', $keyScript)
+ ->setParam('value_script', $valueScript);
+ }
+
+ /**
+ * Sets the ranges for the facet all at once. Sample ranges:
+ * array (
+ * array('to' => 50),
+ * array('from' => 20, 'to' 70),
+ * array('from' => 70, 'to' => 120),
+ * array('from' => 150)
+ * ).
+ *
+ * @param array $ranges Numerical array with range definitions.
+ *
+ * @return $this
+ */
+ public function setRanges(array $ranges)
+ {
+ return $this->setParam('ranges', $ranges);
+ }
+
+ /**
+ * Adds a range to the range facet.
+ *
+ * @param mixed $from The from for the range.
+ * @param mixed $to The to for the range.
+ *
+ * @return $this
+ */
+ public function addRange($from = null, $to = null)
+ {
+ if (!isset($this->_params['ranges']) || !is_array($this->_params['ranges'])) {
+ $this->_params['ranges'] = array();
+ }
+
+ $range = array();
+ if (isset($from)) {
+ $range['from'] = $from;
+ }
+ if (isset($to)) {
+ $range['to'] = $to;
+ }
+ $this->_params['ranges'][] = $range;
+
+ return $this;
+ }
+
+ /**
+ * Creates the full facet definition, which includes the basic
+ * facet definition of the parent.
+ *
+ * @see \Elastica\Facet\AbstractFacet::toArray()
+ *
+ * @throws \Elastica\Exception\InvalidException When the right fields haven't been set.
+ *
+ * @return array
+ */
+ public function toArray()
+ {
+ /*
+ * Check the facet for validity.
+ * There are three ways to set the key and value field for the range:
+ * - a single field for both key and value; or
+ * - separate fields for key and value; or
+ * - separate scripts for key and value.
+ */
+ $fieldTypesSet = 0;
+ if (isset($this->_params['field'])) {
+ $fieldTypesSet++;
+ }
+ if (isset($this->_params['key_field'])) {
+ $fieldTypesSet++;
+ }
+ if (isset($this->_params['key_script'])) {
+ $fieldTypesSet++;
+ }
+
+ if ($fieldTypesSet === 0) {
+ throw new InvalidException('Neither field, key_field nor key_script is set.');
+ } elseif ($fieldTypesSet > 1) {
+ throw new InvalidException('Either field, key_field and key_value or key_script and value_script should be set.');
+ }
+
+ /*
+ * Set the range in the abstract as param.
+ */
+ $this->_setFacetParam('range', $this->_params);
+
+ return parent::toArray();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Facet/Statistical.php b/vendor/ruflin/elastica/lib/Elastica/Facet/Statistical.php
new file mode 100644
index 00000000..bb4eef8b
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Facet/Statistical.php
@@ -0,0 +1,64 @@
+<?php
+namespace Elastica\Facet;
+
+/**
+ * Implements the statistical facet.
+ *
+ * @author Robert Katzki <robert@katzki.de>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-facets-statistical-facet.html
+ * @deprecated Facets are deprecated and will be removed in a future release. You are encouraged to migrate to aggregations instead.
+ */
+class Statistical extends AbstractFacet
+{
+ /**
+ * Sets the field for the statistical query.
+ *
+ * @param string $field The field name for the statistical query.
+ *
+ * @return $this
+ */
+ public function setField($field)
+ {
+ return $this->setParam('field', $field);
+ }
+
+ /**
+ * Sets multiple fields for the statistical query.
+ *
+ * @param array $fields Numerical array with the fields for the statistical query.
+ *
+ * @return $this
+ */
+ public function setFields(array $fields)
+ {
+ return $this->setParam('fields', $fields);
+ }
+
+ /**
+ * Sets a script to calculate statistical information.
+ *
+ * @param string $script The script to do calculations on the statistical values
+ *
+ * @return $this
+ */
+ public function setScript($script)
+ {
+ return $this->setParam('script', $script);
+ }
+
+ /**
+ * Creates the full facet definition, which includes the basic
+ * facet definition of the parent.
+ *
+ * @see \Elastica\Facet\AbstractFacet::toArray()
+ *
+ * @return array
+ */
+ public function toArray()
+ {
+ $this->_setFacetParam('statistical', $this->_params);
+
+ return parent::toArray();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Facet/Terms.php b/vendor/ruflin/elastica/lib/Elastica/Facet/Terms.php
new file mode 100644
index 00000000..6af8867b
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Facet/Terms.php
@@ -0,0 +1,137 @@
+<?php
+namespace Elastica\Facet;
+
+use Elastica\Exception\InvalidException;
+use Elastica\Script;
+
+/**
+ * Implements the terms facet.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ * @author Jasper van Wanrooy <jasper@vanwanrooy.net>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-facets-terms-facet.html
+ * @deprecated Facets are deprecated and will be removed in a future release. You are encouraged to migrate to aggregations instead.
+ */
+class Terms extends AbstractFacet
+{
+ /**
+ * Holds the types of ordering which are allowed
+ * by Elasticsearch.
+ *
+ * @var array
+ */
+ protected $_orderTypes = array('count', 'term', 'reverse_count', 'reverse_term');
+
+ /**
+ * Sets the field for the terms.
+ *
+ * @param string $field The field name for the terms.
+ *
+ * @return $this
+ */
+ public function setField($field)
+ {
+ return $this->setParam('field', $field);
+ }
+
+ /**
+ * Sets the script for the term.
+ *
+ * @param string $script The script for the term.
+ *
+ * @return $this
+ */
+ public function setScript($script)
+ {
+ $script = Script::create($script);
+ foreach ($script->toArray() as $param => $value) {
+ $this->setParam($param, $value);
+ }
+
+ return $this;
+ }
+
+ /**
+ * Sets multiple fields for the terms.
+ *
+ * @param array $fields Numerical array with the fields for the terms.
+ *
+ * @return $this
+ */
+ public function setFields(array $fields)
+ {
+ return $this->setParam('fields', $fields);
+ }
+
+ /**
+ * Sets the flag to return all available terms. When they
+ * don't have a hit, they have a count of zero.
+ *
+ * @param bool $allTerms Flag to fetch all terms.
+ *
+ * @return $this
+ */
+ public function setAllTerms($allTerms)
+ {
+ return $this->setParam('all_terms', (bool) $allTerms);
+ }
+
+ /**
+ * Sets the ordering type for this facet. Elasticsearch
+ * internal default is count.
+ *
+ * @param string $type The order type to set use for sorting of the terms.
+ *
+ * @throws \Elastica\Exception\InvalidException When an invalid order type was set.
+ *
+ * @return $this
+ */
+ public function setOrder($type)
+ {
+ if (!in_array($type, $this->_orderTypes)) {
+ throw new InvalidException('Invalid order type: '.$type);
+ }
+
+ return $this->setParam('order', $type);
+ }
+
+ /**
+ * Set an array with terms which are omitted in the search.
+ *
+ * @param array $exclude Numerical array which includes all terms which needs to be ignored.
+ *
+ * @return $this
+ */
+ public function setExclude(array $exclude)
+ {
+ return $this->setParam('exclude', $exclude);
+ }
+
+ /**
+ * Sets the amount of terms to be returned.
+ *
+ * @param int $size The amount of terms to be returned.
+ *
+ * @return $this
+ */
+ public function setSize($size)
+ {
+ return $this->setParam('size', (int) $size);
+ }
+
+ /**
+ * Creates the full facet definition, which includes the basic
+ * facet definition of the parent.
+ *
+ * @see \Elastica\Facet\AbstractFacet::toArray()
+ *
+ * @return array
+ */
+ public function toArray()
+ {
+ $this->_setFacetParam('terms', $this->_params);
+
+ return parent::toArray();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Facet/TermsStats.php b/vendor/ruflin/elastica/lib/Elastica/Facet/TermsStats.php
new file mode 100644
index 00000000..22d284c5
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Facet/TermsStats.php
@@ -0,0 +1,107 @@
+<?php
+namespace Elastica\Facet;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Implements the statistical facet on a per term basis.
+ *
+ * @author Tom Michaelis <tom.michaelis@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-facets-terms-stats-facet.html
+ * @deprecated Facets are deprecated and will be removed in a future release. You are encouraged to migrate to aggregations instead.
+ */
+class TermsStats extends AbstractFacet
+{
+ /**
+ * Holds the types of ordering which are allowed
+ * by Elasticsearch.
+ *
+ * @var array
+ */
+ protected $_orderTypes = array('term', 'reverse_term', 'count', 'reverse_count',
+ 'total', 'reverse_total', 'min', 'reverse_min', 'max', 'reverse_max', 'mean',
+ 'reverse_mean', );
+
+ /**
+ * Sets the key field for the query.
+ *
+ * @param string $keyField The key field name for the query.
+ *
+ * @return $this
+ */
+ public function setKeyField($keyField)
+ {
+ return $this->setParam('key_field', $keyField);
+ }
+
+ /**
+ * Sets a script to calculate statistical information on a per term basis.
+ *
+ * @param string $valueScript The script to do calculations on the statistical values
+ *
+ * @return $this
+ */
+ public function setValueScript($valueScript)
+ {
+ return $this->setParam('value_script', $valueScript);
+ }
+
+ /**
+ * Sets the ordering type for this facet. Elasticsearch
+ * internal default is count.
+ *
+ * @param string $type The order type to set use for sorting of the terms.
+ *
+ * @throws \Elastica\Exception\InvalidException When an invalid order type was set.
+ *
+ * @return $this
+ */
+ public function setOrder($type)
+ {
+ if (!in_array($type, $this->_orderTypes)) {
+ throw new InvalidException('Invalid order type: '.$type);
+ }
+
+ return $this->setParam('order', $type);
+ }
+
+ /**
+ * Sets a field to compute basic statistical results on.
+ *
+ * @param string $valueField The field to compute statistical values for
+ *
+ * @return $this
+ */
+ public function setValueField($valueField)
+ {
+ return $this->setParam('value_field', $valueField);
+ }
+
+ /**
+ * Sets the amount of terms to be returned.
+ *
+ * @param int $size The amount of terms to be returned.
+ *
+ * @return $this
+ */
+ public function setSize($size)
+ {
+ return $this->setParam('size', (int) $size);
+ }
+
+ /**
+ * Creates the full facet definition, which includes the basic
+ * facet definition of the parent.
+ *
+ * @see \Elastica\Facet\AbstractFacet::toArray()
+ *
+ * @return array
+ */
+ public function toArray()
+ {
+ $this->_setFacetParam('terms_stats', $this->_params);
+
+ return parent::toArray();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/AbstractFilter.php b/vendor/ruflin/elastica/lib/Elastica/Filter/AbstractFilter.php
new file mode 100644
index 00000000..7c7dc4f7
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/AbstractFilter.php
@@ -0,0 +1,59 @@
+<?php
+namespace Elastica\Filter;
+
+use Elastica\Exception\InvalidException;
+use Elastica\Param;
+
+/**
+ * Abstract filter object. Should be extended by all filter types.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-filters.html
+ */
+abstract class AbstractFilter extends Param
+{
+ /**
+ * Sets the filter cache.
+ *
+ * @param bool $cached Cached
+ *
+ * @return $this
+ */
+ public function setCached($cached = true)
+ {
+ return $this->setParam('_cache', (bool) $cached);
+ }
+
+ /**
+ * Sets the filter cache key.
+ *
+ * @param string $cacheKey Cache key
+ *
+ * @throws \Elastica\Exception\InvalidException If given key is empty
+ *
+ * @return $this
+ */
+ public function setCacheKey($cacheKey)
+ {
+ $cacheKey = (string) $cacheKey;
+
+ if (empty($cacheKey)) {
+ throw new InvalidException('Invalid parameter. Has to be a non empty string');
+ }
+
+ return $this->setParam('_cache_key', (string) $cacheKey);
+ }
+
+ /**
+ * Sets the filter name.
+ *
+ * @param string $name Name
+ *
+ * @return $this
+ */
+ public function setName($name)
+ {
+ return $this->setParam('_name', $name);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/AbstractGeoDistance.php b/vendor/ruflin/elastica/lib/Elastica/Filter/AbstractGeoDistance.php
new file mode 100644
index 00000000..b208afb4
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/AbstractGeoDistance.php
@@ -0,0 +1,198 @@
+<?php
+namespace Elastica\Filter;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Geo distance filter.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-distance-filter.html
+ */
+abstract class AbstractGeoDistance extends AbstractFilter
+{
+ const LOCATION_TYPE_GEOHASH = 'geohash';
+ const LOCATION_TYPE_LATLON = 'latlon';
+
+ /**
+ * Location type.
+ *
+ * Decides if this filter uses latitude/longitude or geohash for the location.
+ * Values are "latlon" or "geohash".
+ *
+ * @var string
+ */
+ protected $_locationType = null;
+
+ /**
+ * Key.
+ *
+ * @var string
+ */
+ protected $_key = null;
+
+ /**
+ * Latitude.
+ *
+ * @var float
+ */
+ protected $_latitude = null;
+
+ /**
+ * Longitude.
+ *
+ * @var float
+ */
+ protected $_longitude = null;
+
+ /**
+ * Geohash.
+ *
+ * @var string
+ */
+ protected $_geohash = null;
+
+ /**
+ * Create GeoDistance object.
+ *
+ * @param string $key Key
+ * @param array|string $location Location as array or geohash: array('lat' => 48.86, 'lon' => 2.35) OR 'drm3btev3e86'
+ *
+ * @internal param string $distance Distance
+ */
+ public function __construct($key, $location)
+ {
+ // Key
+ $this->setKey($key);
+ $this->setLocation($location);
+ }
+
+ /**
+ * @param string $key
+ *
+ * @return $this
+ */
+ public function setKey($key)
+ {
+ $this->_key = $key;
+
+ return $this;
+ }
+
+ /**
+ * @param array|string $location
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return $this
+ */
+ public function setLocation($location)
+ {
+ // Location
+ if (is_array($location)) { // Latitude/Longitude
+ // Latitude
+ if (isset($location['lat'])) {
+ $this->setLatitude($location['lat']);
+ } else {
+ throw new InvalidException('$location[\'lat\'] has to be set');
+ }
+
+ // Longitude
+ if (isset($location['lon'])) {
+ $this->setLongitude($location['lon']);
+ } else {
+ throw new InvalidException('$location[\'lon\'] has to be set');
+ }
+ } elseif (is_string($location)) { // Geohash
+ $this->setGeohash($location);
+ } else { // Invalid location
+ throw new InvalidException('$location has to be an array (latitude/longitude) or a string (geohash)');
+ }
+
+ return $this;
+ }
+
+ /**
+ * @param float $latitude
+ *
+ * @return $this
+ */
+ public function setLatitude($latitude)
+ {
+ $this->_latitude = (float) $latitude;
+ $this->_locationType = self::LOCATION_TYPE_LATLON;
+
+ return $this;
+ }
+
+ /**
+ * @param float $longitude
+ *
+ * @return $this
+ */
+ public function setLongitude($longitude)
+ {
+ $this->_longitude = (float) $longitude;
+ $this->_locationType = self::LOCATION_TYPE_LATLON;
+
+ return $this;
+ }
+
+ /**
+ * @param string $geohash
+ *
+ * @return $this
+ */
+ public function setGeohash($geohash)
+ {
+ $this->_geohash = $geohash;
+ $this->_locationType = self::LOCATION_TYPE_GEOHASH;
+
+ return $this;
+ }
+
+ /**
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return array|string
+ */
+ protected function _getLocationData()
+ {
+ if ($this->_locationType === self::LOCATION_TYPE_LATLON) { // Latitude/longitude
+ $location = array();
+
+ if (isset($this->_latitude)) { // Latitude
+ $location['lat'] = $this->_latitude;
+ } else {
+ throw new InvalidException('Latitude has to be set');
+ }
+
+ if (isset($this->_longitude)) { // Geohash
+ $location['lon'] = $this->_longitude;
+ } else {
+ throw new InvalidException('Longitude has to be set');
+ }
+ } elseif ($this->_locationType === self::LOCATION_TYPE_GEOHASH) { // Geohash
+ $location = $this->_geohash;
+ } else { // Invalid location type
+ throw new InvalidException('Invalid location type');
+ }
+
+ return $location;
+ }
+
+ /**
+ * @see \Elastica\Param::toArray()
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return array
+ */
+ public function toArray()
+ {
+ $this->setParam($this->_key, $this->_getLocationData());
+
+ return parent::toArray();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/AbstractGeoShape.php b/vendor/ruflin/elastica/lib/Elastica/Filter/AbstractGeoShape.php
new file mode 100644
index 00000000..4f5c0f93
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/AbstractGeoShape.php
@@ -0,0 +1,52 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * geo_shape filter.
+ *
+ * Filter pre-indexed shape definitions
+ *
+ * @author Bennie Krijger <benniekrijger@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-shape-filter.html
+ */
+abstract class AbstractGeoShape extends AbstractFilter
+{
+ const RELATION_INTERSECT = 'intersects';
+ const RELATION_DISJOINT = 'disjoint';
+ const RELATION_CONTAINS = 'within';
+
+ /**
+ * @var string
+ *
+ * elasticsearch path of the pre-indexed shape
+ */
+ protected $_path;
+
+ /**
+ * @var string
+ *
+ * the relation of the 2 shaped: intersects, disjoint, within
+ */
+ protected $_relation = self::RELATION_INTERSECT;
+
+ /**
+ * @param string $relation
+ *
+ * @return $this
+ */
+ public function setRelation($relation)
+ {
+ $this->_relation = $relation;
+
+ return $this;
+ }
+
+ /**
+ * @return string
+ */
+ public function getRelation()
+ {
+ return $this->_relation;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/AbstractMulti.php b/vendor/ruflin/elastica/lib/Elastica/Filter/AbstractMulti.php
new file mode 100644
index 00000000..06f6daea
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/AbstractMulti.php
@@ -0,0 +1,89 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Multi Abstract filter object. Should be extended by filter types composed of an array of sub filters.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+abstract class AbstractMulti extends AbstractFilter
+{
+ /**
+ * Filters.
+ *
+ * @var array
+ */
+ protected $_filters = array();
+
+ /**
+ * @param \Elastica\Filter\AbstractFilter $filters
+ */
+ public function __construct(array $filters = array())
+ {
+ if (!empty($filters)) {
+ $this->setFilters($filters);
+ }
+ }
+
+ /**
+ * Add filter.
+ *
+ * @param \Elastica\Filter\AbstractFilter $filter
+ *
+ * @return $this
+ */
+ public function addFilter(AbstractFilter $filter)
+ {
+ $this->_filters[] = $filter->toArray();
+
+ return $this;
+ }
+
+ /**
+ * Set filters.
+ *
+ * @param array $filters
+ *
+ * @return $this
+ */
+ public function setFilters(array $filters)
+ {
+ $this->_filters = array();
+
+ foreach ($filters as $filter) {
+ $this->addFilter($filter);
+ }
+
+ return $this;
+ }
+
+ /**
+ * @return array Filters
+ */
+ public function getFilters()
+ {
+ return $this->_filters;
+ }
+
+ /**
+ * @see \Elastica\Param::toArray()
+ *
+ * @return array
+ */
+ public function toArray()
+ {
+ $data = parent::toArray();
+ $name = $this->_getBaseName();
+ $filterData = $data[$name];
+
+ if (empty($filterData)) {
+ $filterData = $this->_filters;
+ } else {
+ $filterData['filters'] = $this->_filters;
+ }
+
+ $data[$name] = $filterData;
+
+ return $data;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/Bool.php b/vendor/ruflin/elastica/lib/Elastica/Filter/Bool.php
new file mode 100644
index 00000000..0d30f83f
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/Bool.php
@@ -0,0 +1,15 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Bool Filter.
+ *
+ * This class is for backward compatibility reason for all php < 7 versions. For PHP 7 and above use BoolFilter as Bool is reserved.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-bool-filter.html
+ */
+class Bool extends BoolFilter
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/BoolAnd.php b/vendor/ruflin/elastica/lib/Elastica/Filter/BoolAnd.php
new file mode 100644
index 00000000..8a08ea9c
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/BoolAnd.php
@@ -0,0 +1,20 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * And Filter.
+ *
+ * @author Lee Parker, Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-and-filter.html
+ */
+class BoolAnd extends AbstractMulti
+{
+ /**
+ * @return string
+ */
+ protected function _getBaseName()
+ {
+ return 'and';
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/BoolFilter.php b/vendor/ruflin/elastica/lib/Elastica/Filter/BoolFilter.php
new file mode 100644
index 00000000..5a488b77
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/BoolFilter.php
@@ -0,0 +1,133 @@
+<?php
+namespace Elastica\Filter;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Bool Filter.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-bool-filter.html
+ */
+class BoolFilter extends AbstractFilter
+{
+ /**
+ * Must.
+ *
+ * @var array
+ */
+ protected $_must = array();
+
+ /**
+ * Should.
+ *
+ * @var array
+ */
+ protected $_should = array();
+
+ /**
+ * Must not.
+ *
+ * @var array
+ */
+ protected $_mustNot = array();
+
+ /**
+ * Adds should filter.
+ *
+ * @param array|\Elastica\Filter\AbstractFilter $args Filter data
+ *
+ * @return $this
+ */
+ public function addShould($args)
+ {
+ return $this->_addFilter('should', $args);
+ }
+
+ /**
+ * Adds must filter.
+ *
+ * @param array|\Elastica\Filter\AbstractFilter $args Filter data
+ *
+ * @return $this
+ */
+ public function addMust($args)
+ {
+ return $this->_addFilter('must', $args);
+ }
+
+ /**
+ * Adds mustNot filter.
+ *
+ * @param array|\Elastica\Filter\AbstractFilter $args Filter data
+ *
+ * @return $this
+ */
+ public function addMustNot($args)
+ {
+ return $this->_addFilter('mustNot', $args);
+ }
+
+ /**
+ * Adds general filter based on type.
+ *
+ * @param string $type Filter type
+ * @param array|\Elastica\Filter\AbstractFilter $args Filter data
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return $this
+ */
+ protected function _addFilter($type, $args)
+ {
+ if ($args instanceof AbstractFilter) {
+ $args = $args->toArray();
+ } elseif (!is_array($args)) {
+ throw new InvalidException('Invalid parameter. Has to be array or instance of Elastica\Filter');
+ } else {
+ $parsedArgs = array();
+ foreach ($args as $filter) {
+ if ($filter instanceof AbstractFilter) {
+ $parsedArgs[] = $filter->toArray();
+ }
+ }
+ $args = $parsedArgs;
+ }
+
+ $varName = '_'.$type;
+ $this->{$varName}[] = $args;
+
+ return $this;
+ }
+
+ /**
+ * Converts bool filter to array.
+ *
+ * @see \Elastica\Filter\AbstractFilter::toArray()
+ *
+ * @return array Filter array
+ */
+ public function toArray()
+ {
+ $args = array();
+
+ if (!empty($this->_must)) {
+ $args['bool']['must'] = $this->_must;
+ }
+
+ if (!empty($this->_should)) {
+ $args['bool']['should'] = $this->_should;
+ }
+
+ if (!empty($this->_mustNot)) {
+ $args['bool']['must_not'] = $this->_mustNot;
+ }
+
+ if (isset($args['bool'])) {
+ $args['bool'] = array_merge($args['bool'], $this->getParams());
+ }
+
+ return $args;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/BoolNot.php b/vendor/ruflin/elastica/lib/Elastica/Filter/BoolNot.php
new file mode 100644
index 00000000..81db7f65
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/BoolNot.php
@@ -0,0 +1,42 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Not Filter.
+ *
+ * @author Lee Parker, Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-not-filter.html
+ */
+class BoolNot extends AbstractFilter
+{
+ /**
+ * Creates Not filter query.
+ *
+ * @param \Elastica\Filter\AbstractFilter $filter Filter object
+ */
+ public function __construct(AbstractFilter $filter)
+ {
+ $this->setFilter($filter);
+ }
+
+ /**
+ * Set filter.
+ *
+ * @param \Elastica\Filter\AbstractFilter $filter
+ *
+ * @return $this
+ */
+ public function setFilter(AbstractFilter $filter)
+ {
+ return $this->setParam('filter', $filter->toArray());
+ }
+
+ /**
+ * @return string
+ */
+ protected function _getBaseName()
+ {
+ return 'not';
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/BoolOr.php b/vendor/ruflin/elastica/lib/Elastica/Filter/BoolOr.php
new file mode 100644
index 00000000..9091e496
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/BoolOr.php
@@ -0,0 +1,20 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Or Filter.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-or-filter.html
+ */
+class BoolOr extends AbstractMulti
+{
+ /**
+ * @return string
+ */
+ protected function _getBaseName()
+ {
+ return 'or';
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/Exists.php b/vendor/ruflin/elastica/lib/Elastica/Filter/Exists.php
new file mode 100644
index 00000000..d6dc9962
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/Exists.php
@@ -0,0 +1,34 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Exists query.
+ *
+ * @author Oleg Cherniy <oleg.cherniy@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-exists-filter.html
+ */
+class Exists extends AbstractFilter
+{
+ /**
+ * Construct exists filter.
+ *
+ * @param string $field
+ */
+ public function __construct($field)
+ {
+ $this->setField($field);
+ }
+
+ /**
+ * Set field.
+ *
+ * @param string $field
+ *
+ * @return $this
+ */
+ public function setField($field)
+ {
+ return $this->setParam('field', $field);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/GeoBoundingBox.php b/vendor/ruflin/elastica/lib/Elastica/Filter/GeoBoundingBox.php
new file mode 100644
index 00000000..f67febe3
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/GeoBoundingBox.php
@@ -0,0 +1,49 @@
+<?php
+namespace Elastica\Filter;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Geo bounding box filter.
+ *
+ * @author Fabian Vogler <fabian@equivalence.ch>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-bounding-box-filter.html
+ */
+class GeoBoundingBox extends AbstractFilter
+{
+ /**
+ * Construct BoundingBoxFilter.
+ *
+ * @param string $key Key
+ * @param array $coordinates Array with top left coordinate as first and bottom right coordinate as second element
+ */
+ public function __construct($key, array $coordinates)
+ {
+ $this->addCoordinates($key, $coordinates);
+ }
+
+ /**
+ * Add coordinates.
+ *
+ * @param string $key Key
+ * @param array $coordinates Array with top left coordinate as first and bottom right coordinate as second element
+ *
+ * @throws \Elastica\Exception\InvalidException If $coordinates doesn't have two elements
+ *
+ * @return $this
+ */
+ public function addCoordinates($key, array $coordinates)
+ {
+ if (!isset($coordinates[0]) || !isset($coordinates[1])) {
+ throw new InvalidException('expected $coordinates to be an array with two elements');
+ }
+
+ $this->setParam($key, array(
+ 'top_left' => $coordinates[0],
+ 'bottom_right' => $coordinates[1],
+ ));
+
+ return $this;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/GeoDistance.php b/vendor/ruflin/elastica/lib/Elastica/Filter/GeoDistance.php
new file mode 100644
index 00000000..f4cb51d9
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/GeoDistance.php
@@ -0,0 +1,76 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Geo distance filter.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-distance-filter.html
+ */
+class GeoDistance extends AbstractGeoDistance
+{
+ const DISTANCE_TYPE_ARC = 'arc';
+ const DISTANCE_TYPE_PLANE = 'plane';
+ const DISTANCE_TYPE_SLOPPY_ARC = 'sloppy_arc';
+
+ const OPTIMIZE_BBOX_MEMORY = 'memory';
+ const OPTIMIZE_BBOX_INDEXED = 'indexed';
+ const OPTIMIZE_BBOX_NONE = 'none';
+
+ /**
+ * Create GeoDistance object.
+ *
+ * @param string $key Key
+ * @param array|string $location Location as array or geohash: array('lat' => 48.86, 'lon' => 2.35) OR 'drm3btev3e86'
+ * @param string $distance Distance
+ *
+ * @throws \Elastica\Exception\InvalidException
+ */
+ public function __construct($key, $location, $distance)
+ {
+ parent::__construct($key, $location);
+
+ $this->setDistance($distance);
+ }
+
+ /**
+ * @param string $distance
+ *
+ * @return $this
+ */
+ public function setDistance($distance)
+ {
+ $this->setParam('distance', $distance);
+
+ return $this;
+ }
+
+ /**
+ * See DISTANCE_TYPE_* constants.
+ *
+ * @param string $distanceType
+ *
+ * @return $this
+ */
+ public function setDistanceType($distanceType)
+ {
+ $this->setParam('distance_type', $distanceType);
+
+ return $this;
+ }
+
+ /**
+ * See OPTIMIZE_BBOX_* constants.
+ *
+ * @param string $optimizeBbox
+ *
+ * @return $this
+ */
+ public function setOptimizeBbox($optimizeBbox)
+ {
+ $this->setParam('optimize_bbox', $optimizeBbox);
+
+ return $this;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/GeoDistanceRange.php b/vendor/ruflin/elastica/lib/Elastica/Filter/GeoDistanceRange.php
new file mode 100644
index 00000000..f5cbbeb7
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/GeoDistanceRange.php
@@ -0,0 +1,103 @@
+<?php
+namespace Elastica\Filter;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Geo distance filter.
+ *
+ * @author munkie
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-distance-range-filter.html
+ */
+class GeoDistanceRange extends AbstractGeoDistance
+{
+ const RANGE_FROM = 'from';
+ const RANGE_TO = 'to';
+ const RANGE_LT = 'lt';
+ const RANGE_LTE = 'lte';
+ const RANGE_GT = 'gt';
+ const RANGE_GTE = 'gte';
+
+ const RANGE_INCLUDE_LOWER = 'include_lower';
+ const RANGE_INCLUDE_UPPER = 'include_upper';
+
+ /**
+ * @var array
+ */
+ protected $_ranges = array();
+
+ /**
+ * @param string $key
+ * @param array|string $location
+ * @param array $ranges
+ *
+ * @internal param string $distance
+ */
+ public function __construct($key, $location, array $ranges = array())
+ {
+ parent::__construct($key, $location);
+
+ if (!empty($ranges)) {
+ $this->setRanges($ranges);
+ }
+ }
+
+ /**
+ * @param array $ranges
+ *
+ * @return $this
+ */
+ public function setRanges(array $ranges)
+ {
+ $this->_ranges = array();
+
+ foreach ($ranges as $key => $value) {
+ $this->setRange($key, $value);
+ }
+
+ return $this;
+ }
+
+ /**
+ * @param string $key
+ * @param mixed $value
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return $this
+ */
+ public function setRange($key, $value)
+ {
+ switch ($key) {
+ case self::RANGE_TO:
+ case self::RANGE_FROM:
+ case self::RANGE_GT:
+ case self::RANGE_GTE:
+ case self::RANGE_LT:
+ case self::RANGE_LTE:
+ break;
+ case self::RANGE_INCLUDE_LOWER:
+ case self::RANGE_INCLUDE_UPPER:
+ $value = (boolean) $value;
+ break;
+ default:
+ throw new InvalidException('Invalid range parameter given: '.$key);
+ }
+ $this->_ranges[$key] = $value;
+
+ return $this;
+ }
+
+ /**
+ * @return array
+ */
+ public function toArray()
+ {
+ foreach ($this->_ranges as $key => $value) {
+ $this->setParam($key, $value);
+ }
+
+ return parent::toArray();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/GeoPolygon.php b/vendor/ruflin/elastica/lib/Elastica/Filter/GeoPolygon.php
new file mode 100644
index 00000000..86ca2b80
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/GeoPolygon.php
@@ -0,0 +1,56 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Geo polygon filter.
+ *
+ * @author Michael Maclean <mgdm@php.net>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-polygon-filter.html
+ */
+class GeoPolygon extends AbstractFilter
+{
+ /**
+ * Key.
+ *
+ * @var string Key
+ */
+ protected $_key = '';
+
+ /**
+ * Points making up polygon.
+ *
+ * @var array Points making up polygon
+ */
+ protected $_points = array();
+
+ /**
+ * Construct polygon filter.
+ *
+ * @param string $key Key
+ * @param array $points Points making up polygon
+ */
+ public function __construct($key, array $points)
+ {
+ $this->_key = $key;
+ $this->_points = $points;
+ }
+
+ /**
+ * Converts filter to array.
+ *
+ * @see \Elastica\Filter\AbstractFilter::toArray()
+ *
+ * @return array
+ */
+ public function toArray()
+ {
+ return array(
+ 'geo_polygon' => array(
+ $this->_key => array(
+ 'points' => $this->_points,
+ ),
+ ),
+ );
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/GeoShapePreIndexed.php b/vendor/ruflin/elastica/lib/Elastica/Filter/GeoShapePreIndexed.php
new file mode 100644
index 00000000..d07cffff
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/GeoShapePreIndexed.php
@@ -0,0 +1,84 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * geo_shape filter for pre-indexed shapes.
+ *
+ * Filter pre-indexed shape definitions
+ *
+ * @author Bennie Krijger <benniekrijger@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-shape-filter.html
+ */
+class GeoShapePreIndexed extends AbstractGeoShape
+{
+ /**
+ * elasticsearch id of the pre-indexed shape.
+ *
+ * @var string
+ */
+ protected $_indexedId;
+
+ /**
+ * elasticsearch type of the pre-indexed shape.
+ *
+ * @var string
+ */
+ protected $_indexedType;
+
+ /**
+ * elasticsearch index of the pre-indexed shape.
+ *
+ * @var string
+ */
+ protected $_indexedIndex;
+
+ /**
+ * elasticsearch path/field name of the pre-indexed shape.
+ *
+ * @var string
+ */
+ protected $_indexedPath;
+
+ /**
+ * Construct geo_shape filter with a pre-indexed shape.
+ *
+ * @param string $path The path/field of the shape searched
+ * @param string $indexedId Id of the pre-indexed shape
+ * @param string $indexedType Type of the pre-indexed shape
+ * @param string $indexedIndex Index of the pre-indexed shape
+ * @param string $indexedPath Path of the pre-indexed shape
+ */
+ public function __construct($path, $indexedId, $indexedType, $indexedIndex, $indexedPath)
+ {
+ $this->_path = $path;
+ $this->_indexedId = $indexedId;
+ $this->_indexedType = $indexedType;
+ $this->_indexedIndex = $indexedIndex;
+ $this->_indexedPath = $indexedPath;
+ }
+
+ /**
+ * Converts filter to array.
+ *
+ * @see \Elastica\Filter\AbstractFilter::toArray()
+ *
+ * @return array
+ */
+ public function toArray()
+ {
+ return array(
+ 'geo_shape' => array(
+ $this->_path => array(
+ 'indexed_shape' => array(
+ 'id' => $this->_indexedId,
+ 'type' => $this->_indexedType,
+ 'index' => $this->_indexedIndex,
+ 'path' => $this->_indexedPath,
+ ),
+ 'relation' => $this->_relation,
+ ),
+ ),
+ );
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/GeoShapeProvided.php b/vendor/ruflin/elastica/lib/Elastica/Filter/GeoShapeProvided.php
new file mode 100644
index 00000000..0f25beeb
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/GeoShapeProvided.php
@@ -0,0 +1,73 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * geo_shape filter or provided shapes.
+ *
+ * Filter provided shape definitions
+ *
+ * @author BennieKrijger <benniekrijger@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-shape-filter.html
+ */
+class GeoShapeProvided extends AbstractGeoShape
+{
+ const TYPE_ENVELOPE = 'envelope';
+ const TYPE_MULTIPOINT = 'multipoint';
+ const TYPE_POINT = 'point';
+ const TYPE_MULTIPOLYGON = 'multipolygon';
+ const TYPE_LINESTRING = 'linestring';
+ const TYPE_POLYGON = 'polygon';
+
+ /**
+ * Type of the geo_shape.
+ *
+ * @var string
+ */
+ protected $_shapeType;
+
+ /**
+ * Coordinates making up geo_shape.
+ *
+ * @var array Coordinates making up geo_shape
+ */
+ protected $_coordinates;
+
+ /**
+ * Construct geo_shape filter.
+ *
+ * @param string $path The path/field of the shape searched
+ * @param array $coordinates Points making up the shape
+ * @param string $shapeType Type of the geo_shape:
+ * point, envelope, linestring, polygon,
+ * multipoint or multipolygon
+ */
+ public function __construct($path, array $coordinates, $shapeType = self::TYPE_ENVELOPE)
+ {
+ $this->_path = $path;
+ $this->_shapeType = $shapeType;
+ $this->_coordinates = $coordinates;
+ }
+
+ /**
+ * Converts filter to array.
+ *
+ * @see \Elastica\Filter\AbstractFilter::toArray()
+ *
+ * @return array
+ */
+ public function toArray()
+ {
+ return array(
+ 'geo_shape' => array(
+ $this->_path => array(
+ 'shape' => array(
+ 'type' => $this->_shapeType,
+ 'coordinates' => $this->_coordinates,
+ ),
+ 'relation' => $this->_relation,
+ ),
+ ),
+ );
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/GeohashCell.php b/vendor/ruflin/elastica/lib/Elastica/Filter/GeohashCell.php
new file mode 100644
index 00000000..dd147152
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/GeohashCell.php
@@ -0,0 +1,47 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Class GeohashCell.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geohash-cell-filter.html
+ */
+class GeohashCell extends AbstractGeoDistance
+{
+ /**
+ * @param string $key The field on which to filter
+ * @param array|string $location Location as coordinates array or geohash string ['lat' => 40.3, 'lon' => 45.2]
+ * @param string|int $precision Integer length of geohash prefix or distance (3, or "50m")
+ * @param bool $neighbors If true, filters cells next to the given cell.
+ */
+ public function __construct($key, $location, $precision = -1, $neighbors = false)
+ {
+ parent::__construct($key, $location);
+ $this->setPrecision($precision);
+ $this->setNeighbors($neighbors);
+ }
+
+ /**
+ * Set the precision for this filter.
+ *
+ * @param string|int $precision Integer length of geohash prefix or distance (3, or "50m")
+ *
+ * @return $this
+ */
+ public function setPrecision($precision)
+ {
+ return $this->setParam('precision', $precision);
+ }
+
+ /**
+ * Set the neighbors option for this filter.
+ *
+ * @param bool $neighbors If true, filters cells next to the given cell.
+ *
+ * @return $this
+ */
+ public function setNeighbors($neighbors)
+ {
+ return $this->setParam('neighbors', (bool) $neighbors);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/HasChild.php b/vendor/ruflin/elastica/lib/Elastica/Filter/HasChild.php
new file mode 100644
index 00000000..2c4cc0d6
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/HasChild.php
@@ -0,0 +1,95 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Returns parent documents having child docs matching the query.
+ *
+ * @author Fabian Vogler <fabian@equivalence.ch>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-has-child-filter.html
+ */
+class HasChild extends AbstractFilter
+{
+ /**
+ * Construct HasChild filter.
+ *
+ * @param string|\Elastica\Query|\Elastica\Filter\AbstractFilter $query Query string or a Elastica\Query object or a filter
+ * @param string|\Elastica\Type $type Child document type
+ */
+ public function __construct($query, $type = null)
+ {
+ $this->setType($type);
+ if ($query instanceof AbstractFilter) {
+ $this->setFilter($query);
+ } else {
+ $this->setQuery($query);
+ }
+ }
+
+ /**
+ * Sets query object.
+ *
+ * @param string|\Elastica\Query|\Elastica\Query\AbstractQuery $query
+ *
+ * @return $this
+ */
+ public function setQuery($query)
+ {
+ $query = \Elastica\Query::create($query);
+ $data = $query->toArray();
+
+ return $this->setParam('query', $data['query']);
+ }
+
+ /**
+ * Sets the filter object.
+ *
+ * @param \Elastica\Filter\AbstractFilter $filter
+ *
+ * @return $this
+ */
+ public function setFilter($filter)
+ {
+ return $this->setParam('filter', $filter->toArray());
+ }
+
+ /**
+ * Set type of the child document.
+ *
+ * @param string|\Elastica\Type $type Child document type
+ *
+ * @return $this
+ */
+ public function setType($type)
+ {
+ if ($type instanceof \Elastica\Type) {
+ $type = $type->getName();
+ }
+
+ return $this->setParam('type', (string) $type);
+ }
+
+ /**
+ * Set minimum number of children are required to match for the parent doc to be considered a match.
+ *
+ * @param int $count
+ *
+ * @return $this
+ */
+ public function setMinimumChildrenCount($count)
+ {
+ return $this->setParam('min_children', (int) $count);
+ }
+
+ /**
+ * Set maximum number of children are required to match for the parent doc to be considered a match.
+ *
+ * @param int $count
+ *
+ * @return $this
+ */
+ public function setMaximumChildrenCount($count)
+ {
+ return $this->setParam('max_children', (int) $count);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/HasParent.php b/vendor/ruflin/elastica/lib/Elastica/Filter/HasParent.php
new file mode 100644
index 00000000..73a2dc5a
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/HasParent.php
@@ -0,0 +1,69 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Returns child documents having parent docs matching the query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-has-parent-filter.html
+ */
+class HasParent extends AbstractFilter
+{
+ /**
+ * Construct HasParent filter.
+ *
+ * @param string|\Elastica\Query|\Elastica\Filter\AbstractFilter $query Query string or a Query object or a filter
+ * @param string|\Elastica\Type $type Parent document type
+ */
+ public function __construct($query, $type)
+ {
+ if ($query instanceof AbstractFilter) {
+ $this->setFilter($query);
+ } else {
+ $this->setQuery($query);
+ }
+ $this->setType($type);
+ }
+
+ /**
+ * Sets query object.
+ *
+ * @param string|\Elastica\Query|\Elastica\Query\AbstractQuery $query
+ *
+ * @return $this
+ */
+ public function setQuery($query)
+ {
+ $query = \Elastica\Query::create($query);
+ $data = $query->toArray();
+
+ return $this->setParam('query', $data['query']);
+ }
+
+ /**
+ * Sets filter object.
+ *
+ * @param \Elastica\Filter\AbstractFilter $filter
+ *
+ * @return $this
+ */
+ public function setFilter($filter)
+ {
+ return $this->setParam('filter', $filter->toArray());
+ }
+
+ /**
+ * Set type of the parent document.
+ *
+ * @param string|\Elastica\Type $type Parent document type
+ *
+ * @return $this
+ */
+ public function setType($type)
+ {
+ if ($type instanceof \Elastica\Type) {
+ $type = $type->getName();
+ }
+
+ return $this->setParam('type', (string) $type);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/Ids.php b/vendor/ruflin/elastica/lib/Elastica/Filter/Ids.php
new file mode 100644
index 00000000..bfb8cc48
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/Ids.php
@@ -0,0 +1,94 @@
+<?php
+namespace Elastica\Filter;
+
+use Elastica\Type as ElasticaType;
+
+/**
+ * Ids Filter.
+ *
+ * @author Lee Parker, Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-ids-filter.html
+ */
+class Ids extends AbstractFilter
+{
+ /**
+ * Creates filter object.
+ *
+ * @param string|\Elastica\Type $type Type to filter on
+ * @param array $ids List of ids
+ */
+ public function __construct($type = null, array $ids = array())
+ {
+ $this->setType($type);
+ $this->setIds($ids);
+ }
+
+ /**
+ * Adds one more filter to the and filter.
+ *
+ * @param string $id Adds id to filter
+ *
+ * @return $this
+ */
+ public function addId($id)
+ {
+ return $this->addParam('values', $id);
+ }
+
+ /**
+ * Adds one more type to query.
+ *
+ * @param string|\Elastica\Type $type Type name or object
+ *
+ * @return $this
+ */
+ public function addType($type)
+ {
+ if ($type instanceof ElasticaType) {
+ $type = $type->getName();
+ } elseif (empty($type) && !is_numeric($type)) {
+ // TODO: Shouldn't this throw an exception?
+ // A type can be 0, but cannot be empty
+ return $this;
+ }
+
+ return $this->addParam('type', $type);
+ }
+
+ /**
+ * Set type.
+ *
+ * @param string|\Elastica\Type $type Type name or object
+ *
+ * @return $this
+ */
+ public function setType($type)
+ {
+ if ($type instanceof ElasticaType) {
+ $type = $type->getName();
+ } elseif (empty($type) && !is_numeric($type)) {
+ // TODO: Shouldn't this throw an exception or let handling of invalid params to ES?
+ // A type can be 0, but cannot be empty
+ return $this;
+ }
+
+ return $this->setParam('type', $type);
+ }
+
+ /**
+ * Sets the ids to filter.
+ *
+ * @param array|string $ids List of ids
+ *
+ * @return $this
+ */
+ public function setIds($ids)
+ {
+ if (!is_array($ids)) {
+ $ids = array($ids);
+ }
+
+ return $this->setParam('values', $ids);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/Indices.php b/vendor/ruflin/elastica/lib/Elastica/Filter/Indices.php
new file mode 100644
index 00000000..ffaf5975
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/Indices.php
@@ -0,0 +1,78 @@
+<?php
+namespace Elastica\Filter;
+
+use Elastica\Index as ElasticaIndex;
+
+/**
+ * Class Indices.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-indices-filter.html
+ */
+class Indices extends AbstractFilter
+{
+ /**
+ * @param AbstractFilter $filter filter which will be applied to docs in the specified indices
+ * @param mixed[] $indices
+ */
+ public function __construct(AbstractFilter $filter, array $indices)
+ {
+ $this->setIndices($indices)->setFilter($filter);
+ }
+
+ /**
+ * Set the indices on which this filter should be applied.
+ *
+ * @param mixed[] $indices
+ *
+ * @return $this
+ */
+ public function setIndices(array $indices)
+ {
+ $this->setParam('indices', array());
+ foreach ($indices as $index) {
+ $this->addIndex($index);
+ }
+
+ return $this;
+ }
+
+ /**
+ * Adds one more index on which this filter should be applied.
+ *
+ * @param string|\Elastica\Index $index
+ *
+ * @return $this
+ */
+ public function addIndex($index)
+ {
+ if ($index instanceof ElasticaIndex) {
+ $index = $index->getName();
+ }
+
+ return $this->addParam('indices', (string) $index);
+ }
+
+ /**
+ * Set the filter to be applied to docs in the specified indices.
+ *
+ * @param AbstractFilter $filter
+ *
+ * @return $this
+ */
+ public function setFilter(AbstractFilter $filter)
+ {
+ return $this->setParam('filter', $filter->toArray());
+ }
+
+ /**
+ * Set the filter to be applied to docs in indices which do not match those specified in the "indices" parameter.
+ *
+ * @param AbstractFilter $filter
+ *
+ * @return $this
+ */
+ public function setNoMatchFilter(AbstractFilter $filter)
+ {
+ return $this->setParam('no_match_filter', $filter->toArray());
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/Limit.php b/vendor/ruflin/elastica/lib/Elastica/Filter/Limit.php
new file mode 100644
index 00000000..bf3f8e13
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/Limit.php
@@ -0,0 +1,34 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Limit Filter.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-limit-filter.html
+ */
+class Limit extends AbstractFilter
+{
+ /**
+ * Construct limit filter.
+ *
+ * @param int $limit Limit
+ */
+ public function __construct($limit)
+ {
+ $this->setLimit($limit);
+ }
+
+ /**
+ * Set the limit.
+ *
+ * @param int $limit Limit
+ *
+ * @return $this
+ */
+ public function setLimit($limit)
+ {
+ return $this->setParam('value', (int) $limit);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/MatchAll.php b/vendor/ruflin/elastica/lib/Elastica/Filter/MatchAll.php
new file mode 100644
index 00000000..607c5fd1
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/MatchAll.php
@@ -0,0 +1,20 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Match all filter.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-match-all-filter.html
+ */
+class MatchAll extends AbstractFilter
+{
+ /**
+ * Creates match all filter.
+ */
+ public function __construct()
+ {
+ $this->_params = new \stdClass();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/Missing.php b/vendor/ruflin/elastica/lib/Elastica/Filter/Missing.php
new file mode 100644
index 00000000..9b157b2c
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/Missing.php
@@ -0,0 +1,60 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Missing Filter.
+ *
+ * @author Maciej Wiercinski <maciej@wiercinski.net>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-missing-filter.html
+ */
+class Missing extends AbstractFilter
+{
+ /**
+ * Construct missing filter.
+ *
+ * @param string $field OPTIONAL
+ */
+ public function __construct($field = '')
+ {
+ if (strlen($field)) {
+ $this->setField($field);
+ }
+ }
+
+ /**
+ * Set field.
+ *
+ * @param string $field
+ *
+ * @return $this
+ */
+ public function setField($field)
+ {
+ return $this->setParam('field', (string) $field);
+ }
+
+ /**
+ * Set "existence" parameter.
+ *
+ * @param bool $existence
+ *
+ * @return $this
+ */
+ public function setExistence($existence)
+ {
+ return $this->setParam('existence', (bool) $existence);
+ }
+
+ /**
+ * Set "null_value" parameter.
+ *
+ * @param bool $nullValue
+ *
+ * @return $this
+ */
+ public function setNullValue($nullValue)
+ {
+ return $this->setParam('null_value', (bool) $nullValue);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/Nested.php b/vendor/ruflin/elastica/lib/Elastica/Filter/Nested.php
new file mode 100644
index 00000000..ad21bc7e
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/Nested.php
@@ -0,0 +1,62 @@
+<?php
+namespace Elastica\Filter;
+
+use Elastica\Query\AbstractQuery;
+
+/**
+ * Nested filter.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-nested-filter.html
+ */
+class Nested extends AbstractFilter
+{
+ /**
+ * Adds field to mlt filter.
+ *
+ * @param string $path Nested object path
+ *
+ * @return $this
+ */
+ public function setPath($path)
+ {
+ return $this->setParam('path', $path);
+ }
+
+ /**
+ * Sets nested query.
+ *
+ * @param \Elastica\Query\AbstractQuery $query
+ *
+ * @return $this
+ */
+ public function setQuery(AbstractQuery $query)
+ {
+ return $this->setParam('query', $query->toArray());
+ }
+
+ /**
+ * Sets nested filter.
+ *
+ * @param \Elastica\Filter\AbstractFilter $filter
+ *
+ * @return $this
+ */
+ public function setFilter(AbstractFilter $filter)
+ {
+ return $this->setParam('filter', $filter->toArray());
+ }
+
+ /**
+ * Set join option.
+ *
+ * @param bool $join
+ *
+ * @return $this
+ */
+ public function setJoin($join)
+ {
+ return $this->setParam('join', (bool) $join);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/NumericRange.php b/vendor/ruflin/elastica/lib/Elastica/Filter/NumericRange.php
new file mode 100644
index 00000000..08342616
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/NumericRange.php
@@ -0,0 +1,13 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Numeric Range Filter.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-range-filter.html
+ */
+class NumericRange extends Range
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/Prefix.php b/vendor/ruflin/elastica/lib/Elastica/Filter/Prefix.php
new file mode 100644
index 00000000..e845fd73
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/Prefix.php
@@ -0,0 +1,80 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Prefix filter.
+ *
+ * @author Jasper van Wanrooy <jasper@vanwanrooy.net>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-prefix-filter.html
+ */
+class Prefix extends AbstractFilter
+{
+ /**
+ * Holds the name of the field for the prefix.
+ *
+ * @var string
+ */
+ protected $_field = '';
+
+ /**
+ * Holds the prefix string.
+ *
+ * @var string
+ */
+ protected $_prefix = '';
+
+ /**
+ * Creates prefix filter.
+ *
+ * @param string $field Field name
+ * @param string $prefix Prefix string
+ */
+ public function __construct($field = '', $prefix = '')
+ {
+ $this->setField($field);
+ $this->setPrefix($prefix);
+ }
+
+ /**
+ * Sets the name of the prefix field.
+ *
+ * @param string $field Field name
+ *
+ * @return $this
+ */
+ public function setField($field)
+ {
+ $this->_field = $field;
+
+ return $this;
+ }
+
+ /**
+ * Sets the prefix string.
+ *
+ * @param string $prefix Prefix string
+ *
+ * @return $this
+ */
+ public function setPrefix($prefix)
+ {
+ $this->_prefix = $prefix;
+
+ return $this;
+ }
+
+ /**
+ * Converts object to an array.
+ *
+ * @see \Elastica\Filter\AbstractFilter::toArray()
+ *
+ * @return array data array
+ */
+ public function toArray()
+ {
+ $this->setParam($this->_field, $this->_prefix);
+
+ return parent::toArray();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/Query.php b/vendor/ruflin/elastica/lib/Elastica/Filter/Query.php
new file mode 100644
index 00000000..acb6a124
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/Query.php
@@ -0,0 +1,91 @@
+<?php
+namespace Elastica\Filter;
+
+use Elastica\Exception\InvalidException;
+use Elastica\Query\AbstractQuery;
+
+/**
+ * Query filter.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-query-filter.html
+ */
+class Query extends AbstractFilter
+{
+ /**
+ * Query.
+ *
+ * @var array
+ */
+ protected $_query;
+
+ /**
+ * Construct query filter.
+ *
+ * @param array|\Elastica\Query\AbstractQuery $query
+ */
+ public function __construct($query = null)
+ {
+ if (!is_null($query)) {
+ $this->setQuery($query);
+ }
+ }
+
+ /**
+ * Set query.
+ *
+ * @param array|\Elastica\Query\AbstractQuery $query
+ *
+ * @throws \Elastica\Exception\InvalidException If parameter is invalid
+ *
+ * @return $this
+ */
+ public function setQuery($query)
+ {
+ if (!$query instanceof AbstractQuery && !is_array($query)) {
+ throw new InvalidException('expected an array or instance of Elastica\Query\AbstractQuery');
+ }
+
+ if ($query instanceof AbstractQuery) {
+ $query = $query->toArray();
+ }
+
+ $this->_query = $query;
+
+ return $this;
+ }
+
+ /**
+ * @see \Elastica\Param::_getBaseName()
+ */
+ protected function _getBaseName()
+ {
+ if (empty($this->_params)) {
+ return 'query';
+ } else {
+ return 'fquery';
+ }
+ }
+
+ /**
+ * @see \Elastica\Param::toArray()
+ */
+ public function toArray()
+ {
+ $data = parent::toArray();
+
+ $name = $this->_getBaseName();
+ $filterData = $data[$name];
+
+ if (empty($filterData)) {
+ $filterData = $this->_query;
+ } else {
+ $filterData['query'] = $this->_query;
+ }
+
+ $data[$name] = $filterData;
+
+ return $data;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/Range.php b/vendor/ruflin/elastica/lib/Elastica/Filter/Range.php
new file mode 100644
index 00000000..1e7bf132
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/Range.php
@@ -0,0 +1,73 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Range Filter.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-range-filter.html
+ */
+class Range extends AbstractFilter
+{
+ /**
+ * Fields.
+ *
+ * @var array Fields
+ */
+ protected $_fields = array();
+
+ /**
+ * Construct range filter.
+ *
+ * @param string $fieldName Field name
+ * @param array $args Field arguments
+ */
+ public function __construct($fieldName = '', array $args = array())
+ {
+ if ($fieldName) {
+ $this->addField($fieldName, $args);
+ }
+ }
+
+ /**
+ * Ads a field with arguments to the range query.
+ *
+ * @param string $fieldName Field name
+ * @param array $args Field arguments
+ *
+ * @return $this
+ */
+ public function addField($fieldName, array $args)
+ {
+ $this->_fields[$fieldName] = $args;
+
+ return $this;
+ }
+
+ /**
+ * Set execution mode.
+ *
+ * @param string $execution Options: "index" or "fielddata"
+ *
+ * @return $this
+ */
+ public function setExecution($execution)
+ {
+ return $this->setParam('execution', (string) $execution);
+ }
+
+ /**
+ * Converts object to array.
+ *
+ * @see \Elastica\Filter\AbstractFilter::toArray()
+ *
+ * @return array Filter array
+ */
+ public function toArray()
+ {
+ $this->setParams(array_merge($this->getParams(), $this->_fields));
+
+ return parent::toArray();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/Regexp.php b/vendor/ruflin/elastica/lib/Elastica/Filter/Regexp.php
new file mode 100644
index 00000000..612dc434
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/Regexp.php
@@ -0,0 +1,112 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Regexp filter.
+ *
+ * @author Timothy Lamb <trash80@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-regexp-filter.html
+ */
+class Regexp extends AbstractFilter
+{
+ /**
+ * Holds the name of the field for the regular expression.
+ *
+ * @var string
+ */
+ protected $_field = '';
+
+ /**
+ * Holds the regexp string.
+ *
+ * @var string
+ */
+ protected $_regexp = '';
+
+ /**
+ * Holds the regexp options.
+ *
+ * @var array
+ */
+ protected $_options = array();
+
+ /**
+ * Create Regexp object.
+ *
+ * @param string $field Field name
+ * @param string $regexp Regular expression
+ * @param array $options Regular expression options
+ *
+ * @throws \Elastica\Exception\InvalidException
+ */
+ public function __construct($field = '', $regexp = '', $options = array())
+ {
+ $this->setField($field);
+ $this->setRegexp($regexp);
+ $this->setOptions($options);
+ }
+
+ /**
+ * Sets the name of the regexp field.
+ *
+ * @param string $field Field name
+ *
+ * @return $this
+ */
+ public function setField($field)
+ {
+ $this->_field = $field;
+
+ return $this;
+ }
+
+ /**
+ * Sets the regular expression query string.
+ *
+ * @param string $regexp Regular expression
+ *
+ * @return $this
+ */
+ public function setRegexp($regexp)
+ {
+ $this->_regexp = $regexp;
+
+ return $this;
+ }
+
+ /**
+ * Sets the regular expression query options.
+ *
+ * @param array $options Regular expression options
+ *
+ * @return $this
+ */
+ public function setOptions($options)
+ {
+ $this->_options = $options;
+
+ return $this;
+ }
+
+ /**
+ * Converts object to an array.
+ *
+ * @see \Elastica\Filter\AbstractFilter::toArray()
+ *
+ * @return array data array
+ */
+ public function toArray()
+ {
+ if (count($this->_options) > 0) {
+ $options = array('value' => $this->_regexp);
+ $options = array_merge($options, $this->_options);
+
+ $this->setParam($this->_field, $options);
+ } else {
+ $this->setParam($this->_field, $this->_regexp);
+ }
+
+ return parent::toArray();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/Script.php b/vendor/ruflin/elastica/lib/Elastica/Filter/Script.php
new file mode 100644
index 00000000..2c8d34bf
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/Script.php
@@ -0,0 +1,47 @@
+<?php
+namespace Elastica\Filter;
+
+use Elastica;
+
+/**
+ * Script filter.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-script-filter.html
+ */
+class Script extends AbstractFilter
+{
+ /**
+ * Query object.
+ *
+ * @var array|\Elastica\Query\AbstractQuery
+ */
+ protected $_query = null;
+
+ /**
+ * Construct script filter.
+ *
+ * @param array|string|\Elastica\Script $script OPTIONAL Script
+ */
+ public function __construct($script = null)
+ {
+ if ($script) {
+ $this->setScript($script);
+ }
+ }
+
+ /**
+ * Sets script object.
+ *
+ * @param \Elastica\Script|string|array $script
+ *
+ * @return $this
+ */
+ public function setScript($script)
+ {
+ $script = Elastica\Script::create($script);
+
+ return $this->setParams($script->toArray());
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/Term.php b/vendor/ruflin/elastica/lib/Elastica/Filter/Term.php
new file mode 100644
index 00000000..2a387318
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/Term.php
@@ -0,0 +1,47 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Term query.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-term-filter.html
+ */
+class Term extends AbstractFilter
+{
+ /**
+ * Construct term filter.
+ *
+ * @param array $term Term array
+ */
+ public function __construct(array $term = array())
+ {
+ $this->setRawTerm($term);
+ }
+
+ /**
+ * Sets/overwrites key and term directly.
+ *
+ * @param array $term Key value pair
+ *
+ * @return $this
+ */
+ public function setRawTerm(array $term)
+ {
+ return $this->setParams($term);
+ }
+
+ /**
+ * Adds a term to the term query.
+ *
+ * @param string $key Key to query
+ * @param string|array $value Values(s) for the query. Boost can be set with array
+ *
+ * @return $this
+ */
+ public function setTerm($key, $value)
+ {
+ return $this->setRawTerm(array($key => $value));
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/Terms.php b/vendor/ruflin/elastica/lib/Elastica/Filter/Terms.php
new file mode 100644
index 00000000..c099ab3d
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/Terms.php
@@ -0,0 +1,149 @@
+<?php
+namespace Elastica\Filter;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Terms filter.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-terms-filter.html
+ */
+class Terms extends AbstractFilter
+{
+ /**
+ * Terms.
+ *
+ * @var array Terms
+ */
+ protected $_terms = array();
+
+ /**
+ * Params.
+ *
+ * @var array Params
+ */
+ protected $_params = array();
+
+ /**
+ * Terms key.
+ *
+ * @var string Terms key
+ */
+ protected $_key = '';
+
+ /**
+ * Creates terms filter.
+ *
+ * @param string $key Terms key
+ * @param array $terms Terms values
+ */
+ public function __construct($key = '', array $terms = array())
+ {
+ $this->setTerms($key, $terms);
+ }
+
+ /**
+ * Sets key and terms for the filter.
+ *
+ * @param string $key Terms key
+ * @param array $terms Terms for the query.
+ *
+ * @return $this
+ */
+ public function setTerms($key, array $terms)
+ {
+ $this->_key = $key;
+ $this->_terms = array_values($terms);
+
+ return $this;
+ }
+
+ /**
+ * Set the lookup parameters for this filter.
+ *
+ * @param string $key terms key
+ * @param string|\Elastica\Type $type document type from which to fetch the terms values
+ * @param string $id id of the document from which to fetch the terms values
+ * @param string $path the field from which to fetch the values for the filter
+ * @param string|array|\Elastica\Index $options An array of options or the index from which to fetch the terms values. Defaults to the current index.
+ *
+ * @return $this
+ */
+ public function setLookup($key, $type, $id, $path, $options = array())
+ {
+ $this->_key = $key;
+ if ($type instanceof \Elastica\Type) {
+ $type = $type->getName();
+ }
+ $this->_terms = array(
+ 'type' => $type,
+ 'id' => $id,
+ 'path' => $path,
+ );
+
+ $index = $options;
+ if (is_array($options)) {
+ if (isset($options['index'])) {
+ $index = $options['index'];
+ unset($options['index']);
+ }
+ $this->_terms = array_merge($options, $this->_terms);
+ }
+
+ if (!is_null($index)) {
+ if ($index instanceof \Elastica\Index) {
+ $index = $index->getName();
+ }
+ $this->_terms['index'] = $index;
+ }
+
+ return $this;
+ }
+
+ /**
+ * Adds an additional term to the query.
+ *
+ * @param string $term Filter term
+ *
+ * @return $this
+ */
+ public function addTerm($term)
+ {
+ $this->_terms[] = $term;
+
+ return $this;
+ }
+
+ /**
+ * Converts object to an array.
+ *
+ * @see \Elastica\Filter\AbstractFilter::toArray()
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return array
+ */
+ public function toArray()
+ {
+ if (empty($this->_key)) {
+ throw new InvalidException('Terms key has to be set');
+ }
+ $this->_params[$this->_key] = $this->_terms;
+
+ return array('terms' => $this->_params);
+ }
+
+ /**
+ * Set execution mode.
+ *
+ * @param string $execution Options: "bool", "and", "or", "plain" or "fielddata"
+ *
+ * @return $this
+ */
+ public function setExecution($execution)
+ {
+ return $this->setParam('execution', (string) $execution);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/Type.php b/vendor/ruflin/elastica/lib/Elastica/Filter/Type.php
new file mode 100644
index 00000000..f9c17813
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/Type.php
@@ -0,0 +1,59 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Type Filter.
+ *
+ * @author James Wilson <jwilson556@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-type-filter.html
+ */
+class Type extends AbstractFilter
+{
+ /**
+ * Type name.
+ *
+ * @var string
+ */
+ protected $_type = null;
+
+ /**
+ * Construct Type Filter.
+ *
+ * @param string $type Type name
+ */
+ public function __construct($type = null)
+ {
+ if ($type) {
+ $this->setType($type);
+ }
+ }
+
+ /**
+ * Ads a field with arguments to the range query.
+ *
+ * @param string $typeName Type name
+ *
+ * @return $this
+ */
+ public function setType($typeName)
+ {
+ $this->_type = $typeName;
+
+ return $this;
+ }
+
+ /**
+ * Convert object to array.
+ *
+ * @see \Elastica\Filter\AbstractFilter::toArray()
+ *
+ * @return array Filter array
+ */
+ public function toArray()
+ {
+ return array(
+ 'type' => array('value' => $this->_type),
+ );
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Index.php b/vendor/ruflin/elastica/lib/Elastica/Index.php
new file mode 100644
index 00000000..3b8d431b
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Index.php
@@ -0,0 +1,515 @@
+<?php
+namespace Elastica;
+
+use Elastica\Exception\InvalidException;
+use Elastica\Exception\ResponseException;
+use Elastica\Index\Settings as IndexSettings;
+use Elastica\Index\Stats as IndexStats;
+use Elastica\Index\Status as IndexStatus;
+
+/**
+ * Elastica index object.
+ *
+ * Handles reads, deletes and configurations of an index
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class Index implements SearchableInterface
+{
+ /**
+ * Index name.
+ *
+ * @var string Index name
+ */
+ protected $_name = '';
+
+ /**
+ * Client object.
+ *
+ * @var \Elastica\Client Client object
+ */
+ protected $_client = null;
+
+ /**
+ * Creates a new index object.
+ *
+ * All the communication to and from an index goes of this object
+ *
+ * @param \Elastica\Client $client Client object
+ * @param string $name Index name
+ *
+ * @throws \Elastica\Exception\InvalidException
+ */
+ public function __construct(Client $client, $name)
+ {
+ $this->_client = $client;
+
+ if (!is_scalar($name)) {
+ throw new InvalidException('Index name should be a scalar type');
+ }
+ $this->_name = (string) $name;
+ }
+
+ /**
+ * Returns a type object for the current index with the given name.
+ *
+ * @param string $type Type name
+ *
+ * @return \Elastica\Type Type object
+ */
+ public function getType($type)
+ {
+ return new Type($this, $type);
+ }
+
+ /**
+ * Returns the current status of the index.
+ *
+ * @return \Elastica\Index\Status Index status
+ */
+ public function getStatus()
+ {
+ return new IndexStatus($this);
+ }
+
+ /**
+ * Return Index Stats.
+ *
+ * @return \Elastica\Index\Stats
+ */
+ public function getStats()
+ {
+ return new IndexStats($this);
+ }
+
+ /**
+ * Gets all the type mappings for an index.
+ *
+ * @return array
+ */
+ public function getMapping()
+ {
+ $path = '_mapping';
+
+ $response = $this->request($path, Request::GET);
+ $data = $response->getData();
+
+ // Get first entry as if index is an Alias, the name of the mapping is the real name and not alias name
+ $mapping = array_shift($data);
+
+ if (isset($mapping['mappings'])) {
+ return $mapping['mappings'];
+ }
+
+ return array();
+ }
+
+ /**
+ * Returns the index settings object.
+ *
+ * @return \Elastica\Index\Settings Settings object
+ */
+ public function getSettings()
+ {
+ return new IndexSettings($this);
+ }
+
+ /**
+ * Uses _bulk to send documents to the server.
+ *
+ * @param array|\Elastica\Document[] $docs Array of Elastica\Document
+ *
+ * @return \Elastica\Bulk\ResponseSet
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html
+ */
+ public function updateDocuments(array $docs)
+ {
+ foreach ($docs as $doc) {
+ $doc->setIndex($this->getName());
+ }
+
+ return $this->getClient()->updateDocuments($docs);
+ }
+
+ /**
+ * Uses _bulk to send documents to the server.
+ *
+ * @param array|\Elastica\Document[] $docs Array of Elastica\Document
+ *
+ * @return \Elastica\Bulk\ResponseSet
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html
+ */
+ public function addDocuments(array $docs)
+ {
+ foreach ($docs as $doc) {
+ $doc->setIndex($this->getName());
+ }
+
+ return $this->getClient()->addDocuments($docs);
+ }
+
+ /**
+ * Deletes entries in the db based on a query.
+ *
+ * @param \Elastica\Query|string $query Query object
+ * @param array $options Optional params
+ *
+ * @return \Elastica\Response
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/docs-delete-by-query.html
+ */
+ public function deleteByQuery($query, array $options = array())
+ {
+ if (is_string($query)) {
+ // query_string queries are not supported for delete by query operations
+ $options['q'] = $query;
+
+ return $this->request('_query', Request::DELETE, array(), $options);
+ }
+ $query = Query::create($query);
+
+ return $this->request('_query', Request::DELETE, array('query' => $query->getQuery()), $options);
+ }
+
+ /**
+ * Deletes the index.
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function delete()
+ {
+ $response = $this->request('', Request::DELETE);
+
+ return $response;
+ }
+
+ /**
+ * Uses _bulk to delete documents from the server.
+ *
+ * @param array|\Elastica\Document[] $docs Array of Elastica\Document
+ *
+ * @return \Elastica\Bulk\ResponseSet
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html
+ */
+ public function deleteDocuments(array $docs)
+ {
+ foreach ($docs as $doc) {
+ $doc->setIndex($this->getName());
+ }
+
+ return $this->getClient()->deleteDocuments($docs);
+ }
+
+ /**
+ * Optimizes search index.
+ *
+ * Detailed arguments can be found here in the link
+ *
+ * @param array $args OPTIONAL Additional arguments
+ *
+ * @return array Server response
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-optimize.html
+ */
+ public function optimize($args = array())
+ {
+ return $this->request('_optimize', Request::POST, array(), $args);
+ }
+
+ /**
+ * Refreshes the index.
+ *
+ * @return \Elastica\Response Response object
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-refresh.html
+ */
+ public function refresh()
+ {
+ return $this->request('_refresh', Request::POST, array());
+ }
+
+ /**
+ * Creates a new index with the given arguments.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-create-index.html
+ *
+ * @param array $args OPTIONAL Arguments to use
+ * @param bool|array $options OPTIONAL
+ * bool=> Deletes index first if already exists (default = false).
+ * array => Associative array of options (option=>value)
+ *
+ * @throws \Elastica\Exception\InvalidException
+ * @throws \Elastica\Exception\ResponseException
+ *
+ * @return array Server response
+ */
+ public function create(array $args = array(), $options = null)
+ {
+ $path = '';
+ $query = array();
+
+ if (is_bool($options)) {
+ if ($options) {
+ try {
+ $this->delete();
+ } catch (ResponseException $e) {
+ // Table can't be deleted, because doesn't exist
+ }
+ }
+ } else {
+ if (is_array($options)) {
+ foreach ($options as $key => $value) {
+ switch ($key) {
+ case 'recreate' :
+ try {
+ $this->delete();
+ } catch (ResponseException $e) {
+ // Table can't be deleted, because doesn't exist
+ }
+ break;
+ case 'routing' :
+ $query = array('routing' => $value);
+ break;
+ default:
+ throw new InvalidException('Invalid option '.$key);
+ break;
+ }
+ }
+ }
+ }
+
+ return $this->request($path, Request::PUT, $args, $query);
+ }
+
+ /**
+ * Checks if the given index is already created.
+ *
+ * @return bool True if index exists
+ */
+ public function exists()
+ {
+ $response = $this->getClient()->request($this->getName(), Request::HEAD);
+ $info = $response->getTransferInfo();
+
+ return (bool) ($info['http_code'] == 200);
+ }
+
+ /**
+ * @param string|array|\Elastica\Query $query
+ * @param int|array $options
+ *
+ * @return \Elastica\Search
+ */
+ public function createSearch($query = '', $options = null)
+ {
+ $search = new Search($this->getClient());
+ $search->addIndex($this);
+ $search->setOptionsAndQuery($options, $query);
+
+ return $search;
+ }
+
+ /**
+ * Searches in this index.
+ *
+ * @param string|array|\Elastica\Query $query Array with all query data inside or a Elastica\Query object
+ * @param int|array $options OPTIONAL Limit or associative array of options (option=>value)
+ *
+ * @return \Elastica\ResultSet ResultSet with all results inside
+ *
+ * @see \Elastica\SearchableInterface::search
+ */
+ public function search($query = '', $options = null)
+ {
+ $search = $this->createSearch($query, $options);
+
+ return $search->search();
+ }
+
+ /**
+ * Counts results of query.
+ *
+ * @param string|array|\Elastica\Query $query Array with all query data inside or a Elastica\Query object
+ *
+ * @return int number of documents matching the query
+ *
+ * @see \Elastica\SearchableInterface::count
+ */
+ public function count($query = '')
+ {
+ $search = $this->createSearch($query);
+
+ return $search->count();
+ }
+
+ /**
+ * Opens an index.
+ *
+ * @return \Elastica\Response Response object
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-open-close.html
+ */
+ public function open()
+ {
+ return $this->request('_open', Request::POST);
+ }
+
+ /**
+ * Closes the index.
+ *
+ * @return \Elastica\Response Response object
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-open-close.html
+ */
+ public function close()
+ {
+ return $this->request('_close', Request::POST);
+ }
+
+ /**
+ * Returns the index name.
+ *
+ * @return string Index name
+ */
+ public function getName()
+ {
+ return $this->_name;
+ }
+
+ /**
+ * Returns index client.
+ *
+ * @return \Elastica\Client Index client object
+ */
+ public function getClient()
+ {
+ return $this->_client;
+ }
+
+ /**
+ * Adds an alias to the current index.
+ *
+ * @param string $name Alias name
+ * @param bool $replace OPTIONAL If set, an existing alias will be replaced
+ *
+ * @return \Elastica\Response Response
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-aliases.html
+ */
+ public function addAlias($name, $replace = false)
+ {
+ $path = '_aliases';
+
+ $data = array('actions' => array());
+
+ if ($replace) {
+ $status = new Status($this->getClient());
+ foreach ($status->getIndicesWithAlias($name) as $index) {
+ $data['actions'][] = array('remove' => array('index' => $index->getName(), 'alias' => $name));
+ }
+ }
+
+ $data['actions'][] = array('add' => array('index' => $this->getName(), 'alias' => $name));
+
+ return $this->getClient()->request($path, Request::POST, $data);
+ }
+
+ /**
+ * Removes an alias pointing to the current index.
+ *
+ * @param string $name Alias name
+ *
+ * @return \Elastica\Response Response
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-aliases.html
+ */
+ public function removeAlias($name)
+ {
+ $path = '_aliases';
+
+ $data = array('actions' => array(array('remove' => array('index' => $this->getName(), 'alias' => $name))));
+
+ return $this->getClient()->request($path, Request::POST, $data);
+ }
+
+ /**
+ * Clears the cache of an index.
+ *
+ * @return \Elastica\Response Response object
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-clearcache.html
+ */
+ public function clearCache()
+ {
+ $path = '_cache/clear';
+ // TODO: add additional cache clean arguments
+ return $this->request($path, Request::POST);
+ }
+
+ /**
+ * Flushes the index to storage.
+ *
+ * @return \Elastica\Response Response object
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-flush.html
+ */
+ public function flush($refresh = false)
+ {
+ $path = '_flush';
+
+ return $this->request($path, Request::POST, array(), array('refresh' => $refresh));
+ }
+
+ /**
+ * Can be used to change settings during runtime. One example is to use it for bulk updating.
+ *
+ * @param array $data Data array
+ *
+ * @return \Elastica\Response Response object
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-update-settings.html
+ */
+ public function setSettings(array $data)
+ {
+ return $this->request('_settings', Request::PUT, $data);
+ }
+
+ /**
+ * Makes calls to the elasticsearch server based on this index.
+ *
+ * @param string $path Path to call
+ * @param string $method Rest method to use (GET, POST, DELETE, PUT)
+ * @param array $data OPTIONAL Arguments as array
+ * @param array $query OPTIONAL Query params
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function request($path, $method, $data = array(), array $query = array())
+ {
+ $path = $this->getName().'/'.$path;
+
+ return $this->getClient()->request($path, $method, $data, $query);
+ }
+
+ /**
+ * Analyzes a string.
+ *
+ * Detailed arguments can be found here in the link
+ *
+ * @param string $text String to be analyzed
+ * @param array $args OPTIONAL Additional arguments
+ *
+ * @return array Server response
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-analyze.html
+ */
+ public function analyze($text, $args = array())
+ {
+ $data = $this->request('_analyze', Request::POST, $text, $args)->getData();
+
+ return $data['tokens'];
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Index/Settings.php b/vendor/ruflin/elastica/lib/Elastica/Index/Settings.php
new file mode 100644
index 00000000..f97e360a
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Index/Settings.php
@@ -0,0 +1,366 @@
+<?php
+namespace Elastica\Index;
+
+use Elastica\Exception\NotFoundException;
+use Elastica\Exception\ResponseException;
+use Elastica\Index as BaseIndex;
+use Elastica\Request;
+
+/**
+ * Elastica index settings object.
+ *
+ * All settings listed in the update settings API (http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-update-settings.html)
+ * can be changed on a running indices. To make changes like the merge policy (http://www.elastic.co/guide/en/elasticsearch/reference/current/index-modules-merge.html)
+ * the index has to be closed first and reopened after the call
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-update-settings.html
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/index-modules-merge.html
+ */
+class Settings
+{
+ /**
+ * Response.
+ *
+ * @var \Elastica\Response Response object
+ */
+ protected $_response = null;
+
+ /**
+ * Stats info.
+ *
+ * @var array Stats info
+ */
+ protected $_data = array();
+
+ /**
+ * Index.
+ *
+ * @var \Elastica\Index Index object
+ */
+ protected $_index = null;
+
+ const DEFAULT_REFRESH_INTERVAL = '1s';
+
+ /**
+ * Construct.
+ *
+ * @param \Elastica\Index $index Index object
+ */
+ public function __construct(BaseIndex $index)
+ {
+ $this->_index = $index;
+ }
+
+ /**
+ * Returns the current settings of the index.
+ *
+ * If param is set, only specified setting is return.
+ * 'index.' is added in front of $setting.
+ *
+ * @param string $setting OPTIONAL Setting name to return
+ *
+ * @return array|string|null Settings data
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-update-settings.html
+ */
+ public function get($setting = '')
+ {
+ $requestData = $this->request()->getData();
+ $data = reset($requestData);
+
+ if (empty($data['settings']) || empty($data['settings']['index'])) {
+ // should not append, the request should throw a ResponseException
+ throw new NotFoundException('Index '.$this->getIndex()->getName().' not found');
+ }
+ $settings = $data['settings']['index'];
+
+ if (!$setting) {
+ // return all array
+ return $settings;
+ }
+
+ if (isset($settings[$setting])) {
+ return $settings[$setting];
+ } else {
+ if (strpos($setting, '.') !== false) {
+ // translate old dot-notation settings to nested arrays
+ $keys = explode('.', $setting);
+ foreach ($keys as $key) {
+ if (isset($settings[$key])) {
+ $settings = $settings[$key];
+ } else {
+ return;
+ }
+ }
+
+ return $settings;
+ }
+
+ return;
+ }
+ }
+
+ /**
+ * Sets the number of replicas.
+ *
+ * @param int $replicas Number of replicas
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function setNumberOfReplicas($replicas)
+ {
+ $replicas = (int) $replicas;
+
+ $data = array('number_of_replicas' => $replicas);
+
+ return $this->set($data);
+ }
+
+ /**
+ * Sets the index to read only.
+ *
+ * @param bool $readOnly (default = true)
+ *
+ * @return \Elastica\Response
+ */
+ public function setReadOnly($readOnly = true)
+ {
+ return $this->set(array('blocks.write' => $readOnly));
+ }
+
+ /**
+ * getReadOnly.
+ *
+ * @return bool
+ */
+ public function getReadOnly()
+ {
+ return $this->get('blocks.write') === 'true'; // ES returns a string for this setting
+ }
+
+ /**
+ * @return bool
+ */
+ public function getBlocksRead()
+ {
+ return (bool) $this->get('blocks.read');
+ }
+
+ /**
+ * @param bool $state OPTIONAL (default = true)
+ *
+ * @return \Elastica\Response
+ */
+ public function setBlocksRead($state = true)
+ {
+ $state = $state ? 1 : 0;
+
+ return $this->set(array('blocks.read' => $state));
+ }
+
+ /**
+ * @return bool
+ */
+ public function getBlocksWrite()
+ {
+ return (bool) $this->get('blocks.write');
+ }
+
+ /**
+ * @param bool $state OPTIONAL (default = true)
+ *
+ * @return \Elastica\Response
+ */
+ public function setBlocksWrite($state = true)
+ {
+ $state = $state ? 1 : 0;
+
+ return $this->set(array('blocks.write' => $state));
+ }
+
+ /**
+ * @return bool
+ */
+ public function getBlocksMetadata()
+ {
+ // TODO will have to be replace by block.metadata.write once https://github.com/elasticsearch/elasticsearch/pull/9203 has been fixed
+ // the try/catch will have to be remove too
+ try {
+ return (bool) $this->get('blocks.metadata');
+ } catch (ResponseException $e) {
+ if (strpos($e->getMessage(), 'ClusterBlockException') !== false) {
+ // hacky way to test if the metadata is blocked since bug 9203 is not fixed
+ return true;
+ } else {
+ throw $e;
+ }
+ }
+ }
+
+ /**
+ * @param bool $state OPTIONAL (default = true)
+ *
+ * @return \Elastica\Response
+ */
+ public function setBlocksMetadata($state = true)
+ {
+ // TODO will have to be replace by block.metadata.write once https://github.com/elasticsearch/elasticsearch/pull/9203 has been fixed
+ $state = $state ? 1 : 0;
+
+ return $this->set(array('blocks.metadata' => $state));
+ }
+
+ /**
+ * Sets the index refresh interval.
+ *
+ * Value can be for example 3s for 3 seconds or
+ * 5m for 5 minutes. -1 refreshing is disabled.
+ *
+ * @param int $interval Number of milliseconds
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function setRefreshInterval($interval)
+ {
+ return $this->set(array('refresh_interval' => $interval));
+ }
+
+ /**
+ * Returns the refresh interval.
+ *
+ * If no interval is set, the default interval is returned
+ *
+ * @return string Refresh interval
+ */
+ public function getRefreshInterval()
+ {
+ $interval = $this->get('refresh_interval');
+
+ if (empty($interval)) {
+ $interval = self::DEFAULT_REFRESH_INTERVAL;
+ }
+
+ return $interval;
+ }
+
+ /**
+ * Return merge policy.
+ *
+ * @return string Merge policy type
+ */
+ public function getMergePolicyType()
+ {
+ return $this->get('merge.policy.type');
+ }
+
+ /**
+ * Sets merge policy.
+ *
+ * @param string $type Merge policy type
+ *
+ * @return \Elastica\Response Response object
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/index-modules-merge.html
+ */
+ public function setMergePolicyType($type)
+ {
+ $this->getIndex()->close();
+ $response = $this->set(array('merge.policy.type' => $type));
+ $this->getIndex()->open();
+
+ return $response;
+ }
+
+ /**
+ * Sets the specific merge policies.
+ *
+ * To have this changes made the index has to be closed and reopened
+ *
+ * @param string $key Merge policy key (for ex. expunge_deletes_allowed)
+ * @param string $value
+ *
+ * @return \Elastica\Response
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/index-modules-merge.html
+ */
+ public function setMergePolicy($key, $value)
+ {
+ $this->getIndex()->close();
+ $response = $this->set(array('merge.policy.'.$key => $value));
+ $this->getIndex()->open();
+
+ return $response;
+ }
+
+ /**
+ * Returns the specific merge policy value.
+ *
+ * @param string $key Merge policy key (for ex. expunge_deletes_allowed)
+ *
+ * @return string Refresh interval
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/index-modules-merge.html
+ */
+ public function getMergePolicy($key)
+ {
+ $settings = $this->get();
+ if (isset($settings['merge']['policy'][$key])) {
+ return $settings['merge']['policy'][$key];
+ }
+
+ return;
+ }
+
+ /**
+ * Can be used to set/update settings.
+ *
+ * @param array $data Arguments
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function set(array $data)
+ {
+ return $this->request($data, Request::PUT);
+ }
+
+ /**
+ * Returns the index object.
+ *
+ * @return \Elastica\Index Index object
+ */
+ public function getIndex()
+ {
+ return $this->_index;
+ }
+
+ /**
+ * Updates the given settings for the index.
+ *
+ * With elasticsearch 0.16 the following settings are supported
+ * - index.term_index_interval
+ * - index.term_index_divisor
+ * - index.translog.flush_threshold_ops
+ * - index.translog.flush_threshold_size
+ * - index.translog.flush_threshold_period
+ * - index.refresh_interval
+ * - index.merge.policy
+ * - index.auto_expand_replicas
+ *
+ * @param array $data OPTIONAL Data array
+ * @param string $method OPTIONAL Transfer method (default = \Elastica\Request::GET)
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function request(array $data = array(), $method = Request::GET)
+ {
+ $path = '_settings';
+
+ if (!empty($data)) {
+ $data = array('index' => $data);
+ }
+
+ return $this->getIndex()->request($path, $method, $data);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Index/Stats.php b/vendor/ruflin/elastica/lib/Elastica/Index/Stats.php
new file mode 100644
index 00000000..d86903dc
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Index/Stats.php
@@ -0,0 +1,108 @@
+<?php
+namespace Elastica\Index;
+
+use Elastica\Index as BaseIndex;
+use Elastica\Request;
+
+/**
+ * Elastica index stats object.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-stats.html
+ */
+class Stats
+{
+ /**
+ * Response.
+ *
+ * @var \Elastica\Response Response object
+ */
+ protected $_response = null;
+
+ /**
+ * Stats info.
+ *
+ * @var array Stats info
+ */
+ protected $_data = array();
+
+ /**
+ * Index.
+ *
+ * @var \Elastica\Index Index object
+ */
+ protected $_index = null;
+
+ /**
+ * Construct.
+ *
+ * @param \Elastica\Index $index Index object
+ */
+ public function __construct(BaseIndex $index)
+ {
+ $this->_index = $index;
+ $this->refresh();
+ }
+
+ /**
+ * Returns the raw stats info.
+ *
+ * @return array Stats info
+ */
+ public function getData()
+ {
+ return $this->_data;
+ }
+
+ /**
+ * Returns the entry in the data array based on the params.
+ * Various params possible.
+ *
+ * @return mixed Data array entry or null if not found
+ */
+ public function get()
+ {
+ $data = $this->getData();
+
+ foreach (func_get_args() as $arg) {
+ if (isset($data[$arg])) {
+ $data = $data[$arg];
+ } else {
+ return;
+ }
+ }
+
+ return $data;
+ }
+
+ /**
+ * Returns the index object.
+ *
+ * @return \Elastica\Index Index object
+ */
+ public function getIndex()
+ {
+ return $this->_index;
+ }
+
+ /**
+ * Returns response object.
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function getResponse()
+ {
+ return $this->_response;
+ }
+
+ /**
+ * Reloads all status data of this object.
+ */
+ public function refresh()
+ {
+ $path = '_stats';
+ $this->_response = $this->getIndex()->request($path, Request::GET);
+ $this->_data = $this->getResponse()->getData();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Index/Status.php b/vendor/ruflin/elastica/lib/Elastica/Index/Status.php
new file mode 100644
index 00000000..0b9dff48
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Index/Status.php
@@ -0,0 +1,150 @@
+<?php
+namespace Elastica\Index;
+
+use Elastica\Index as BaseIndex;
+use Elastica\Request;
+
+/**
+ * Elastica index status object.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-status.html
+ */
+class Status
+{
+ /**
+ * Response.
+ *
+ * @var \Elastica\Response Response object
+ */
+ protected $_response = null;
+
+ /**
+ * Stats info.
+ *
+ * @var array Stats info
+ */
+ protected $_data = array();
+
+ /**
+ * Index.
+ *
+ * @var \Elastica\Index Index object
+ */
+ protected $_index = null;
+
+ /**
+ * Construct.
+ *
+ * @param \Elastica\Index $index Index object
+ */
+ public function __construct(BaseIndex $index)
+ {
+ $this->_index = $index;
+ $this->refresh();
+ }
+
+ /**
+ * Returns all status info.
+ *
+ * @return array Status info
+ */
+ public function getData()
+ {
+ return $this->_data;
+ }
+
+ /**
+ * Returns the entry in the data array based on the params.
+ * Various params possible.
+ *
+ * @return mixed Data array entry or null if not found
+ */
+ public function get()
+ {
+ $data = $this->getData();
+ $data = $data['indices'][$this->getIndex()->getName()];
+
+ foreach (func_get_args() as $arg) {
+ if (isset($data[$arg])) {
+ $data = $data[$arg];
+ } else {
+ return;
+ }
+ }
+
+ return $data;
+ }
+
+ /**
+ * Returns all index aliases.
+ *
+ * @return array Aliases
+ */
+ public function getAliases()
+ {
+ $responseData = $this->getIndex()->request('_aliases', \Elastica\Request::GET)->getData();
+
+ $data = $responseData[$this->getIndex()->getName()];
+ if (!empty($data['aliases'])) {
+ return array_keys($data['aliases']);
+ }
+
+ return array();
+ }
+
+ /**
+ * Returns all index settings.
+ *
+ * @return array Index settings
+ */
+ public function getSettings()
+ {
+ $responseData = $this->getIndex()->request('_settings', \Elastica\Request::GET)->getData();
+
+ return $responseData[$this->getIndex()->getName()]['settings'];
+ }
+
+ /**
+ * Checks if the index has the given alias.
+ *
+ * @param string $name Alias name
+ *
+ * @return bool
+ */
+ public function hasAlias($name)
+ {
+ return in_array($name, $this->getAliases());
+ }
+
+ /**
+ * Returns the index object.
+ *
+ * @return \Elastica\Index Index object
+ */
+ public function getIndex()
+ {
+ return $this->_index;
+ }
+
+ /**
+ * Returns response object.
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function getResponse()
+ {
+ return $this->_response;
+ }
+
+ /**
+ * Reloads all status data of this object.
+ */
+ public function refresh()
+ {
+ $path = '_status';
+ $this->_response = $this->getIndex()->request($path, Request::GET);
+ $this->_data = $this->getResponse()->getData();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/JSON.php b/vendor/ruflin/elastica/lib/Elastica/JSON.php
new file mode 100644
index 00000000..921bc484
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/JSON.php
@@ -0,0 +1,67 @@
+<?php
+namespace Elastica;
+
+use Elastica\Exception\JSONParseException;
+
+/**
+ * Elastica JSON tools.
+ */
+class JSON
+{
+ /**
+ * Parse JSON string to an array.
+ *
+ * @link http://php.net/manual/en/function.json-decode.php
+ * @link http://php.net/manual/en/function.json-last-error.php
+ *
+ * @param string $json JSON string to parse
+ *
+ * @return array PHP array representation of JSON string
+ */
+ public static function parse(/* inherit from json_decode */)
+ {
+ // extract arguments
+ $args = func_get_args();
+
+ // default to decoding into an assoc array
+ if (sizeof($args) === 1) {
+ $args[] = true;
+ }
+
+ // run decode
+ $array = call_user_func_array('json_decode', $args);
+
+ // turn errors into exceptions for easier catching
+ $error = json_last_error();
+ if ($error !== JSON_ERROR_NONE) {
+ throw new JSONParseException($error);
+ }
+
+ // output
+ return $array;
+ }
+
+ /**
+ * Convert input to JSON string with standard options.
+ *
+ * @link http://php.net/manual/en/function.json-encode.php
+ *
+ * @param mixed check args for PHP function json_encode
+ *
+ * @return string Valid JSON representation of $input
+ */
+ public static function stringify(/* inherit from json_encode */)
+ {
+ // extract arguments
+ $args = func_get_args();
+
+ // allow special options value for Elasticsearch compatibility
+ if (sizeof($args) > 1 && $args[1] === 'JSON_ELASTICSEARCH') {
+ // Use built in JSON constants if available (php >= 5.4)
+ $args[1] = defined('JSON_UNESCAPED_UNICODE') ? JSON_UNESCAPED_UNICODE : 256;
+ }
+
+ // run encode and output
+ return call_user_func_array('json_encode', $args);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Log.php b/vendor/ruflin/elastica/lib/Elastica/Log.php
new file mode 100644
index 00000000..c2f0c18a
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Log.php
@@ -0,0 +1,81 @@
+<?php
+namespace Elastica;
+
+use Psr\Log\AbstractLogger;
+
+/**
+ * Elastica log object.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class Log extends AbstractLogger
+{
+ /**
+ * Log path or true if enabled.
+ *
+ * @var string|bool
+ */
+ protected $_log = true;
+
+ /**
+ * Last logged message.
+ *
+ * @var string Last logged message
+ */
+ protected $_lastMessage = '';
+
+ /**
+ * Inits log object.
+ *
+ * @param string|bool String to set a specific file for logging
+ */
+ public function __construct($log = '')
+ {
+ $this->setLog($log);
+ }
+
+ /**
+ * Log a message.
+ *
+ * @param mixed $level
+ * @param string $message
+ * @param array $context
+ *
+ * @return null|void
+ */
+ public function log($level, $message, array $context = array())
+ {
+ $context['error_message'] = $message;
+ $this->_lastMessage = JSON::stringify($context);
+
+ if (!empty($this->_log) && is_string($this->_log)) {
+ error_log($this->_lastMessage.PHP_EOL, 3, $this->_log);
+ } else {
+ error_log($this->_lastMessage);
+ }
+ }
+
+ /**
+ * Enable/disable log or set log path.
+ *
+ * @param bool|string $log Enables log or sets log path
+ *
+ * @return $this
+ */
+ public function setLog($log)
+ {
+ $this->_log = $log;
+
+ return $this;
+ }
+
+ /**
+ * Return last logged message.
+ *
+ * @return string Last logged message
+ */
+ public function getLastMessage()
+ {
+ return $this->_lastMessage;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Multi/ResultSet.php b/vendor/ruflin/elastica/lib/Elastica/Multi/ResultSet.php
new file mode 100644
index 00000000..4d4186af
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Multi/ResultSet.php
@@ -0,0 +1,205 @@
+<?php
+namespace Elastica\Multi;
+
+use Elastica\Exception\InvalidException;
+use Elastica\Response;
+use Elastica\ResultSet as BaseResultSet;
+use Elastica\Search as BaseSearch;
+
+/**
+ * Elastica multi search result set
+ * List of result sets for each search request.
+ *
+ * @author munkie
+ */
+class ResultSet implements \Iterator, \ArrayAccess, \Countable
+{
+ /**
+ * Result Sets.
+ *
+ * @var array|\Elastica\ResultSet[] Result Sets
+ */
+ protected $_resultSets = array();
+
+ /**
+ * Current position.
+ *
+ * @var int Current position
+ */
+ protected $_position = 0;
+
+ /**
+ * Response.
+ *
+ * @var \Elastica\Response Response object
+ */
+ protected $_response;
+
+ /**
+ * Constructs ResultSet object.
+ *
+ * @param \Elastica\Response $response
+ * @param array|\Elastica\Search[] $searches
+ */
+ public function __construct(Response $response, array $searches)
+ {
+ $this->rewind();
+ $this->_init($response, $searches);
+ }
+
+ /**
+ * @param \Elastica\Response $response
+ * @param array|\Elastica\Search[] $searches
+ *
+ * @throws \Elastica\Exception\InvalidException
+ */
+ protected function _init(Response $response, array $searches)
+ {
+ $this->_response = $response;
+ $responseData = $response->getData();
+
+ if (isset($responseData['responses']) && is_array($responseData['responses'])) {
+ reset($searches);
+ foreach ($responseData['responses'] as $key => $responseData) {
+ $currentSearch = each($searches);
+
+ if ($currentSearch === false) {
+ throw new InvalidException('No result found for search #'.$key);
+ } elseif (!$currentSearch['value'] instanceof BaseSearch) {
+ throw new InvalidException('Invalid object for search #'.$key.' provided. Should be Elastica\Search');
+ }
+
+ $search = $currentSearch['value'];
+ $query = $search->getQuery();
+
+ $response = new Response($responseData);
+ $this->_resultSets[$currentSearch['key']] = new BaseResultSet($response, $query);
+ }
+ }
+ }
+
+ /**
+ * @return array|\Elastica\ResultSet[]
+ */
+ public function getResultSets()
+ {
+ return $this->_resultSets;
+ }
+
+ /**
+ * Returns response object.
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function getResponse()
+ {
+ return $this->_response;
+ }
+
+ /**
+ * There is at least one result set with error.
+ *
+ * @return bool
+ */
+ public function hasError()
+ {
+ foreach ($this->getResultSets() as $resultSet) {
+ if ($resultSet->getResponse()->hasError()) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ /**
+ * @return bool|\Elastica\ResultSet
+ */
+ public function current()
+ {
+ if ($this->valid()) {
+ return $this->_resultSets[$this->key()];
+ } else {
+ return false;
+ }
+ }
+
+ /**
+ */
+ public function next()
+ {
+ $this->_position++;
+ }
+
+ /**
+ * @return int
+ */
+ public function key()
+ {
+ return $this->_position;
+ }
+
+ /**
+ * @return bool
+ */
+ public function valid()
+ {
+ return isset($this->_resultSets[$this->key()]);
+ }
+
+ /**
+ */
+ public function rewind()
+ {
+ $this->_position = 0;
+ }
+
+ /**
+ * @return int
+ */
+ public function count()
+ {
+ return count($this->_resultSets);
+ }
+
+ /**
+ * @param string|int $offset
+ *
+ * @return bool true on success or false on failure.
+ */
+ public function offsetExists($offset)
+ {
+ return isset($this->_resultSets[$offset]);
+ }
+
+ /**
+ * @param mixed $offset
+ *
+ * @return mixed Can return all value types.
+ */
+ public function offsetGet($offset)
+ {
+ return isset($this->_resultSets[$offset]) ? $this->_resultSets[$offset] : null;
+ }
+
+ /**
+ * @param mixed $offset
+ * @param mixed $value
+ */
+ public function offsetSet($offset, $value)
+ {
+ if (is_null($offset)) {
+ $this->_resultSets[] = $value;
+ } else {
+ $this->_resultSets[$offset] = $value;
+ }
+ }
+
+ /**
+ * @param mixed $offset
+ */
+ public function offsetUnset($offset)
+ {
+ unset($this->_resultSets[$offset]);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Multi/Search.php b/vendor/ruflin/elastica/lib/Elastica/Multi/Search.php
new file mode 100644
index 00000000..294fc0a7
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Multi/Search.php
@@ -0,0 +1,203 @@
+<?php
+namespace Elastica\Multi;
+
+use Elastica\Client;
+use Elastica\JSON;
+use Elastica\Request;
+use Elastica\Search as BaseSearch;
+
+/**
+ * Elastica multi search.
+ *
+ * @author munkie
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-multi-search.html
+ */
+class Search
+{
+ /**
+ * @var array|\Elastica\Search[]
+ */
+ protected $_searches = array();
+
+ /**
+ * @var array
+ */
+ protected $_options = array();
+
+ /**
+ * @var \Elastica\Client
+ */
+ protected $_client;
+
+ /**
+ * Constructs search object.
+ *
+ * @param \Elastica\Client $client Client object
+ */
+ public function __construct(Client $client)
+ {
+ $this->setClient($client);
+ }
+
+ /**
+ * @return \Elastica\Client
+ */
+ public function getClient()
+ {
+ return $this->_client;
+ }
+
+ /**
+ * @param \Elastica\Client $client
+ *
+ * @return $this
+ */
+ public function setClient(Client $client)
+ {
+ $this->_client = $client;
+
+ return $this;
+ }
+
+ /**
+ * @return $this
+ */
+ public function clearSearches()
+ {
+ $this->_searches = array();
+
+ return $this;
+ }
+
+ /**
+ * @param \Elastica\Search $search
+ * @param string $key Optional key
+ *
+ * @return $this
+ */
+ public function addSearch(BaseSearch $search, $key = null)
+ {
+ if ($key) {
+ $this->_searches[$key] = $search;
+ } else {
+ $this->_searches[] = $search;
+ }
+
+ return $this;
+ }
+
+ /**
+ * @param array|\Elastica\Search[] $searches
+ *
+ * @return $this
+ */
+ public function addSearches(array $searches)
+ {
+ foreach ($searches as $key => $search) {
+ $this->addSearch($search, $key);
+ }
+
+ return $this;
+ }
+
+ /**
+ * @param array|\Elastica\Search[] $searches
+ *
+ * @return $this
+ */
+ public function setSearches(array $searches)
+ {
+ $this->clearSearches();
+ $this->addSearches($searches);
+
+ return $this;
+ }
+
+ /**
+ * @return array|\Elastica\Search[]
+ */
+ public function getSearches()
+ {
+ return $this->_searches;
+ }
+
+ /**
+ * @param string $searchType
+ *
+ * @return $this
+ */
+ public function setSearchType($searchType)
+ {
+ $this->_options[BaseSearch::OPTION_SEARCH_TYPE] = $searchType;
+
+ return $this;
+ }
+
+ /**
+ * @return \Elastica\Multi\ResultSet
+ */
+ public function search()
+ {
+ $data = $this->_getData();
+
+ $response = $this->getClient()->request(
+ '_msearch',
+ Request::POST,
+ $data,
+ $this->_options
+ );
+
+ return new ResultSet($response, $this->getSearches());
+ }
+
+ /**
+ * @return string
+ */
+ protected function _getData()
+ {
+ $data = '';
+ foreach ($this->getSearches() as $search) {
+ $data .= $this->_getSearchData($search);
+ }
+
+ return $data;
+ }
+
+ /**
+ * @param \Elastica\Search $search
+ *
+ * @return string
+ */
+ protected function _getSearchData(BaseSearch $search)
+ {
+ $header = $this->_getSearchDataHeader($search);
+ $header = (empty($header)) ? new \stdClass() : $header;
+ $query = $search->getQuery();
+
+ $data = JSON::stringify($header)."\n";
+ $data .= JSON::stringify($query->toArray())."\n";
+
+ return $data;
+ }
+
+ /**
+ * @param \Elastica\Search $search
+ *
+ * @return array
+ */
+ protected function _getSearchDataHeader(BaseSearch $search)
+ {
+ $header = $search->getOptions();
+
+ if ($search->hasIndices()) {
+ $header['index'] = $search->getIndices();
+ }
+
+ if ($search->hasTypes()) {
+ $header['types'] = $search->getTypes();
+ }
+
+ return $header;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Node.php b/vendor/ruflin/elastica/lib/Elastica/Node.php
new file mode 100644
index 00000000..1453418d
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Node.php
@@ -0,0 +1,161 @@
+<?php
+namespace Elastica;
+
+use Elastica\Node\Info;
+use Elastica\Node\Stats;
+
+/**
+ * Elastica cluster node object.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class Node
+{
+ /**
+ * Client.
+ *
+ * @var \Elastica\Client
+ */
+ protected $_client = null;
+
+ /**
+ * @var string Unique node id
+ */
+ protected $_id = '';
+
+ /**
+ * Node name.
+ *
+ * @var string Node name
+ */
+ protected $_name = '';
+
+ /**
+ * Node stats.
+ *
+ * @var \Elastica\Node\Stats Node Stats
+ */
+ protected $_stats = null;
+
+ /**
+ * Node info.
+ *
+ * @var \Elastica\Node\Info Node info
+ */
+ protected $_info = null;
+
+ /**
+ * Create a new node object.
+ *
+ * @param string $id Node id or name
+ * @param \Elastica\Client $client Node object
+ */
+ public function __construct($id, Client $client)
+ {
+ $this->_client = $client;
+ $this->setId($id);
+ }
+
+ /**
+ * @return string Unique node id. Can also be name if id not exists.
+ */
+ public function getId()
+ {
+ return $this->_id;
+ }
+
+ /**
+ * @param string $id Node id
+ *
+ * @return $this Refreshed object
+ */
+ public function setId($id)
+ {
+ $this->_id = $id;
+
+ return $this->refresh();
+ }
+
+ /**
+ * Get the name of the node.
+ *
+ * @return string Node name
+ */
+ public function getName()
+ {
+ if (empty($this->_name)) {
+ $this->_name = $this->getInfo()->getName();
+ }
+
+ return $this->_name;
+ }
+
+ /**
+ * Returns the current client object.
+ *
+ * @return \Elastica\Client Client
+ */
+ public function getClient()
+ {
+ return $this->_client;
+ }
+
+ /**
+ * Return stats object of the current node.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-nodes-stats.html
+ *
+ * @return \Elastica\Node\Stats Node stats
+ */
+ public function getStats()
+ {
+ if (!$this->_stats) {
+ $this->_stats = new Stats($this);
+ }
+
+ return $this->_stats;
+ }
+
+ /**
+ * Return info object of the current node.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-nodes-info.html
+ *
+ * @return \Elastica\Node\Info Node info object
+ */
+ public function getInfo()
+ {
+ if (!$this->_info) {
+ $this->_info = new Info($this);
+ }
+
+ return $this->_info;
+ }
+
+ /**
+ * Refreshes all node information.
+ *
+ * This should be called after updating a node to refresh all information
+ */
+ public function refresh()
+ {
+ $this->_stats = null;
+ $this->_info = null;
+ }
+
+ /**
+ * Shuts this node down.
+ *
+ * @param string $delay OPTIONAL Delay after which node is shut down (default = 1s)
+ *
+ * @return \Elastica\Response
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-nodes-shutdown.html
+ */
+ public function shutdown($delay = '1s')
+ {
+ $path = '_cluster/nodes/'.$this->getId().'/_shutdown?delay='.$delay;
+
+ return $this->_client->request($path, Request::POST);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Node/Info.php b/vendor/ruflin/elastica/lib/Elastica/Node/Info.php
new file mode 100644
index 00000000..25734641
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Node/Info.php
@@ -0,0 +1,220 @@
+<?php
+namespace Elastica\Node;
+
+use Elastica\Node as BaseNode;
+use Elastica\Request;
+
+/**
+ * Elastica cluster node object.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-status.html
+ */
+class Info
+{
+ /**
+ * Response.
+ *
+ * @var \Elastica\Response Response object
+ */
+ protected $_response = null;
+
+ /**
+ * Stats data.
+ *
+ * @var array stats data
+ */
+ protected $_data = array();
+
+ /**
+ * Node.
+ *
+ * @var \Elastica\Node Node object
+ */
+ protected $_node = null;
+
+ /**
+ * Query parameters.
+ *
+ * @var array
+ */
+ protected $_params = array();
+
+ /**
+ * Create new info object for node.
+ *
+ * @param \Elastica\Node $node Node object
+ * @param array $params List of params to return. Can be: settings, os, process, jvm, thread_pool, network, transport, http
+ */
+ public function __construct(BaseNode $node, array $params = array())
+ {
+ $this->_node = $node;
+ $this->refresh($params);
+ }
+
+ /**
+ * Returns the entry in the data array based on the params.
+ * Several params possible.
+ *
+ * Example 1: get('os', 'mem', 'total') returns total memory of the system the
+ * node is running on
+ * Example 2: get('os', 'mem') returns an array with all mem infos
+ *
+ * @return mixed Data array entry or null if not found
+ */
+ public function get()
+ {
+ $data = $this->getData();
+
+ foreach (func_get_args() as $arg) {
+ if (isset($data[$arg])) {
+ $data = $data[$arg];
+ } else {
+ return;
+ }
+ }
+
+ return $data;
+ }
+
+ /**
+ * Return port of the node.
+ *
+ * @return string Returns Node port
+ */
+ public function getPort()
+ {
+ // Returns string in format: inet[/192.168.1.115:9201]
+ $data = $this->get('http_address');
+ $data = substr($data, 6, strlen($data) - 7);
+ $data = explode(':', $data);
+
+ return $data[1];
+ }
+
+ /**
+ * Return IP of the node.
+ *
+ * @return string Returns Node ip address
+ */
+ public function getIp()
+ {
+ // Returns string in format: inet[/192.168.1.115:9201]
+ $data = $this->get('http_address');
+ $data = substr($data, 6, strlen($data) - 7);
+ $data = explode(':', $data);
+
+ return $data[0];
+ }
+
+ /**
+ * Return data regarding plugins installed on this node.
+ *
+ * @return array plugin data
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-nodes-info.html
+ */
+ public function getPlugins()
+ {
+ if (!in_array('plugins', $this->_params)) {
+ //Plugin data was not retrieved when refresh() was called last. Get it now.
+ $this->_params[] = 'plugins';
+ $this->refresh($this->_params);
+ }
+
+ return $this->get('plugins');
+ }
+
+ /**
+ * Check if the given plugin is installed on this node.
+ *
+ * @param string $name plugin name
+ *
+ * @return bool true if the plugin is installed, false otherwise
+ */
+ public function hasPlugin($name)
+ {
+ foreach ($this->getPlugins() as $plugin) {
+ if ($plugin['name'] == $name) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ /**
+ * Return all info data.
+ *
+ * @return array Data array
+ */
+ public function getData()
+ {
+ return $this->_data;
+ }
+
+ /**
+ * Return node object.
+ *
+ * @return \Elastica\Node Node object
+ */
+ public function getNode()
+ {
+ return $this->_node;
+ }
+
+ /**
+ * @return string Unique node id
+ */
+ public function getId()
+ {
+ return $this->_id;
+ }
+
+ /**
+ * @return string Node name
+ */
+ public function getName()
+ {
+ return $this->_data['name'];
+ }
+
+ /**
+ * Returns response object.
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function getResponse()
+ {
+ return $this->_response;
+ }
+
+ /**
+ * Reloads all nodes information. Has to be called if informations changed.
+ *
+ * @param array $params Params to return (default none). Possible options: settings, os, process, jvm, thread_pool, network, transport, http, plugin
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function refresh(array $params = array())
+ {
+ $this->_params = $params;
+
+ $path = '_nodes/'.$this->getNode()->getId();
+
+ if (!empty($params)) {
+ $path .= '?';
+ foreach ($params as $param) {
+ $path .= $param.'=true&';
+ }
+ }
+
+ $this->_response = $this->getNode()->getClient()->request($path, Request::GET);
+ $data = $this->getResponse()->getData();
+
+ $this->_data = reset($data['nodes']);
+ $this->_id = key($data['nodes']);
+ $this->getNode()->setId($this->getId());
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Node/Stats.php b/vendor/ruflin/elastica/lib/Elastica/Node/Stats.php
new file mode 100644
index 00000000..1af94b07
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Node/Stats.php
@@ -0,0 +1,113 @@
+<?php
+namespace Elastica\Node;
+
+use Elastica\Node as BaseNode;
+use Elastica\Request;
+
+/**
+ * Elastica cluster node object.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-status.html
+ */
+class Stats
+{
+ /**
+ * Response.
+ *
+ * @var \Elastica\Response Response object
+ */
+ protected $_response = null;
+
+ /**
+ * Stats data.
+ *
+ * @var array stats data
+ */
+ protected $_data = array();
+
+ /**
+ * Node.
+ *
+ * @var \Elastica\Node Node object
+ */
+ protected $_node = null;
+
+ /**
+ * Create new stats for node.
+ *
+ * @param \Elastica\Node $node Elastica node object
+ */
+ public function __construct(BaseNode $node)
+ {
+ $this->_node = $node;
+ $this->refresh();
+ }
+
+ /**
+ * Returns all node stats as array based on the arguments.
+ *
+ * Several arguments can be use
+ * get('index', 'test', 'example')
+ *
+ * @return array Node stats for the given field or null if not found
+ */
+ public function get()
+ {
+ $data = $this->getData();
+
+ foreach (func_get_args() as $arg) {
+ if (isset($data[$arg])) {
+ $data = $data[$arg];
+ } else {
+ return;
+ }
+ }
+
+ return $data;
+ }
+
+ /**
+ * Returns all stats data.
+ *
+ * @return array Data array
+ */
+ public function getData()
+ {
+ return $this->_data;
+ }
+
+ /**
+ * Returns node object.
+ *
+ * @return \Elastica\Node Node object
+ */
+ public function getNode()
+ {
+ return $this->_node;
+ }
+
+ /**
+ * Returns response object.
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function getResponse()
+ {
+ return $this->_response;
+ }
+
+ /**
+ * Reloads all nodes information. Has to be called if informations changed.
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function refresh()
+ {
+ $path = '_nodes/'.$this->getNode()->getName().'/stats';
+ $this->_response = $this->getNode()->getClient()->request($path, Request::GET);
+ $data = $this->getResponse()->getData();
+ $this->_data = reset($data['nodes']);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Param.php b/vendor/ruflin/elastica/lib/Elastica/Param.php
new file mode 100644
index 00000000..484fbbc3
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Param.php
@@ -0,0 +1,167 @@
+<?php
+namespace Elastica;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Class to handle params.
+ *
+ * This function can be used to handle params for queries, filter, facets
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class Param
+{
+ /**
+ * Params.
+ *
+ * @var array
+ */
+ protected $_params = array();
+
+ /**
+ * Raw Params.
+ *
+ * @var array
+ */
+ protected $_rawParams = array();
+
+ /**
+ * Converts the params to an array. A default implementation exist to create
+ * the an array out of the class name (last part of the class name)
+ * and the params.
+ *
+ * @return array Filter array
+ */
+ public function toArray()
+ {
+ $data = array($this->_getBaseName() => $this->getParams());
+
+ if (!empty($this->_rawParams)) {
+ $data = array_merge($data, $this->_rawParams);
+ }
+
+ return $data;
+ }
+
+ /**
+ * Param's name
+ * Picks the last part of the class name and makes it snake_case
+ * You can override this method if you want to change the name.
+ *
+ * @return string name
+ */
+ protected function _getBaseName()
+ {
+ return Util::getParamName($this);
+ }
+
+ /**
+ * Sets params not inside params array.
+ *
+ * @param string $key
+ * @param mixed $value
+ *
+ * @return $this
+ */
+ protected function _setRawParam($key, $value)
+ {
+ $this->_rawParams[$key] = $value;
+
+ return $this;
+ }
+
+ /**
+ * Sets (overwrites) the value at the given key.
+ *
+ * @param string $key Key to set
+ * @param mixed $value Key Value
+ *
+ * @return $this
+ */
+ public function setParam($key, $value)
+ {
+ $this->_params[$key] = $value;
+
+ return $this;
+ }
+
+ /**
+ * Sets (overwrites) all params of this object.
+ *
+ * @param array $params Parameter list
+ *
+ * @return $this
+ */
+ public function setParams(array $params)
+ {
+ $this->_params = $params;
+
+ return $this;
+ }
+
+ /**
+ * Adds a param to the list.
+ *
+ * This function can be used to add an array of params
+ *
+ * @param string $key Param key
+ * @param mixed $value Value to set
+ *
+ * @return $this
+ */
+ public function addParam($key, $value)
+ {
+ if ($key != null) {
+ if (!isset($this->_params[$key])) {
+ $this->_params[$key] = array();
+ }
+
+ $this->_params[$key][] = $value;
+ } else {
+ $this->_params = $value;
+ }
+
+ return $this;
+ }
+
+ /**
+ * Returns a specific param.
+ *
+ * @param string $key Key to return
+ *
+ * @throws \Elastica\Exception\InvalidException If requested key is not set
+ *
+ * @return mixed Key value
+ */
+ public function getParam($key)
+ {
+ if (!$this->hasParam($key)) {
+ throw new InvalidException('Param '.$key.' does not exist');
+ }
+
+ return $this->_params[$key];
+ }
+
+ /**
+ * Test if a param is set.
+ *
+ * @param string $key Key to test
+ *
+ * @return bool True if the param is set, false otherwise
+ */
+ public function hasParam($key)
+ {
+ return isset($this->_params[$key]);
+ }
+
+ /**
+ * Returns the params array.
+ *
+ * @return array Params
+ */
+ public function getParams()
+ {
+ return $this->_params;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Percolator.php b/vendor/ruflin/elastica/lib/Elastica/Percolator.php
new file mode 100644
index 00000000..98d0490a
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Percolator.php
@@ -0,0 +1,194 @@
+<?php
+namespace Elastica;
+
+/**
+ * Percolator class.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-percolate.html
+ */
+class Percolator
+{
+ const EXTRA_FILTER = 'filter';
+ const EXTRA_QUERY = 'query';
+ const EXTRA_SIZE = 'size';
+ const EXTRA_TRACK_SCORES = 'track_scores';
+ const EXTRA_SORT = 'sort';
+ const EXTRA_FACETS = 'facets';
+ const EXTRA_AGGS = 'aggs';
+ const EXTRA_HIGHLIGHT = 'highlight';
+
+ private $_extraRequestBodyOptions = array(
+ self::EXTRA_FILTER,
+ self::EXTRA_QUERY,
+ self::EXTRA_SIZE,
+ self::EXTRA_TRACK_SCORES,
+ self::EXTRA_SORT,
+ self::EXTRA_FACETS,
+ self::EXTRA_AGGS,
+ self::EXTRA_HIGHLIGHT,
+ );
+
+ /**
+ * Index object.
+ *
+ * @var \Elastica\Index
+ */
+ protected $_index = null;
+
+ /**
+ * Construct new percolator.
+ *
+ * @param \Elastica\Index $index
+ */
+ public function __construct(Index $index)
+ {
+ $this->_index = $index;
+ }
+
+ /**
+ * Registers a percolator query, with optional extra fields to include in the registered query.
+ *
+ * @param string $name Query name
+ * @param string|\Elastica\Query|\Elastica\Query\AbstractQuery $query Query to add
+ * @param array $fields Extra fields to include in the registered query
+ * and can be used to filter executed queries.
+ *
+ * @return \Elastica\Response
+ */
+ public function registerQuery($name, $query, $fields = array())
+ {
+ $path = $this->_index->getName().'/.percolator/'.$name;
+ $query = Query::create($query);
+
+ $data = array_merge($query->toArray(), $fields);
+
+ return $this->_index->getClient()->request($path, Request::PUT, $data);
+ }
+
+ /**
+ * Removes a percolator query.
+ *
+ * @param string $name query name
+ *
+ * @return \Elastica\Response
+ */
+ public function unregisterQuery($name)
+ {
+ $path = $this->_index->getName().'/.percolator/'.$name;
+
+ return $this->_index->getClient()->request($path, Request::DELETE);
+ }
+
+ /**
+ * Match a document to percolator queries.
+ *
+ * @param \Elastica\Document $doc
+ * @param string|\Elastica\Query|\Elastica\Query\AbstractQuery $query Query to filter the percolator queries which
+ * are executed.
+ * @param string $type
+ * @param array $params Supports setting additional request body options to the percolate request.
+ * [ Percolator::EXTRA_FILTER,
+ * Percolator::EXTRA_QUERY,
+ * Percolator::EXTRA_SIZE,
+ * Percolator::EXTRA_TRACK_SCORES,
+ * Percolator::EXTRA_SORT,
+ * Percolator::EXTRA_FACETS,
+ * Percolator::EXTRA_AGGS,
+ * Percolator::EXTRA_HIGHLIGHT ]
+ *
+ * @return array With matching registered queries.
+ */
+ public function matchDoc(Document $doc, $query = null, $type = 'type', $params = array())
+ {
+ $path = $this->_index->getName().'/'.$type.'/_percolate';
+ $data = array('doc' => $doc->getData());
+
+ $this->_applyAdditionalRequestBodyOptions($params, $data);
+
+ return $this->_percolate($path, $query, $data, $params);
+ }
+
+ /**
+ * Percolating an existing document.
+ *
+ * @param string $id
+ * @param string $type
+ * @param string|\Elastica\Query|\Elastica\Query\AbstractQuery $query Query to filter the percolator queries which
+ * are executed.
+ * @param array $params Supports setting additional request body options to the percolate request.
+ * [ Percolator::EXTRA_FILTER,
+ * Percolator::EXTRA_QUERY,
+ * Percolator::EXTRA_SIZE,
+ * Percolator::EXTRA_TRACK_SCORES,
+ * Percolator::EXTRA_SORT,
+ * Percolator::EXTRA_FACETS,
+ * Percolator::EXTRA_AGGS,
+ * Percolator::EXTRA_HIGHLIGHT ]
+ *
+ * @return array With matching registered queries.
+ */
+ public function matchExistingDoc($id, $type, $query = null, $params = array())
+ {
+ $id = urlencode($id);
+ $path = $this->_index->getName().'/'.$type.'/'.$id.'/_percolate';
+
+ $data = array();
+ $this->_applyAdditionalRequestBodyOptions($params, $data);
+
+ return $this->_percolate($path, $query, $data, $params);
+ }
+
+ /**
+ * Process the provided parameters and apply them to the data array.
+ *
+ * @param &$params
+ * @param &$data
+ */
+ protected function _applyAdditionalRequestBodyOptions(&$params, &$data)
+ {
+ foreach ($params as $key => $value) {
+ if (in_array($key, $this->_extraRequestBodyOptions)) {
+ $data[$key] = $params[$key];
+ unset($params[$key]);
+ }
+ }
+ }
+
+ /**
+ * @param string $path
+ * @param string|\Elastica\Query|\Elastica\Query\AbstractQuery $query] $query [description]
+ * @param array $data
+ * @param array $params
+ *
+ * @return array
+ */
+ protected function _percolate($path, $query, $data = array(), $params = array())
+ {
+ // Add query to filter the percolator queries which are executed.
+ if ($query) {
+ $query = Query::create($query);
+ $data['query'] = $query->getQuery();
+ }
+
+ $response = $this->getIndex()->getClient()->request($path, Request::GET, $data, $params);
+ $data = $response->getData();
+
+ if (isset($data['matches'])) {
+ return $data['matches'];
+ }
+
+ return array();
+ }
+
+ /**
+ * Return index object.
+ *
+ * @return \Elastica\Index
+ */
+ public function getIndex()
+ {
+ return $this->_index;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query.php b/vendor/ruflin/elastica/lib/Elastica/Query.php
new file mode 100644
index 00000000..175c8c95
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query.php
@@ -0,0 +1,488 @@
+<?php
+namespace Elastica;
+
+use Elastica\Aggregation\AbstractAggregation;
+use Elastica\Exception\InvalidException;
+use Elastica\Exception\NotImplementedException;
+use Elastica\Facet\AbstractFacet;
+use Elastica\Filter\AbstractFilter;
+use Elastica\Query\AbstractQuery;
+use Elastica\Query\MatchAll;
+use Elastica\Query\QueryString;
+use Elastica\Suggest\AbstractSuggest;
+
+/**
+ * Elastica query object.
+ *
+ * Creates different types of queries
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-body.html
+ */
+class Query extends Param
+{
+ /**
+ * Params.
+ *
+ * @var array Params
+ */
+ protected $_params = array();
+
+ /**
+ * Suggest query or not.
+ *
+ * @var int Suggest
+ */
+ protected $_suggest = 0;
+
+ /**
+ * Creates a query object.
+ *
+ * @param array|\Elastica\Query\AbstractQuery $query OPTIONAL Query object (default = null)
+ */
+ public function __construct($query = null)
+ {
+ if (is_array($query)) {
+ $this->setRawQuery($query);
+ } elseif ($query instanceof AbstractQuery) {
+ $this->setQuery($query);
+ } elseif ($query instanceof Suggest) {
+ $this->setSuggest($query);
+ }
+ }
+
+ /**
+ * Transforms a string or an array to a query object.
+ *
+ * If query is empty,
+ *
+ * @param mixed $query
+ *
+ * @throws \Elastica\Exception\NotImplementedException
+ *
+ * @return self
+ */
+ public static function create($query)
+ {
+ switch (true) {
+ case $query instanceof self:
+ return $query;
+ case $query instanceof AbstractQuery:
+ return new self($query);
+ case $query instanceof AbstractFilter:
+ $newQuery = new self();
+ $newQuery->setPostFilter($query);
+
+ return $newQuery;
+ case empty($query):
+ return new self(new MatchAll());
+ case is_array($query):
+ return new self($query);
+ case is_string($query):
+ return new self(new QueryString($query));
+ case $query instanceof AbstractSuggest:
+ return new self(new Suggest($query));
+
+ case $query instanceof Suggest:
+ return new self($query);
+
+ }
+
+ // TODO: Implement queries without
+ throw new NotImplementedException();
+ }
+
+ /**
+ * Sets query as raw array. Will overwrite all already set arguments.
+ *
+ * @param array $query Query array
+ *
+ * @return $this
+ */
+ public function setRawQuery(array $query)
+ {
+ $this->_params = $query;
+
+ return $this;
+ }
+
+ /**
+ * Sets the query.
+ *
+ * @param \Elastica\Query\AbstractQuery $query Query object
+ *
+ * @return $this
+ */
+ public function setQuery(AbstractQuery $query)
+ {
+ return $this->setParam('query', $query->toArray());
+ }
+
+ /**
+ * Gets the query array.
+ *
+ * @return array
+ **/
+ public function getQuery()
+ {
+ return $this->getParam('query');
+ }
+
+ /**
+ * Set Filter.
+ *
+ * @param \Elastica\Filter\AbstractFilter $filter Filter object
+ *
+ * @return $this
+ *
+ * @link https://github.com/elasticsearch/elasticsearch/issues/7422
+ * @deprecated
+ */
+ public function setFilter(AbstractFilter $filter)
+ {
+ trigger_error('Deprecated: Elastica\Query::setFilter() is deprecated. Use Elastica\Query::setPostFilter() instead.', E_USER_DEPRECATED);
+
+ return $this->setPostFilter($filter);
+ }
+
+ /**
+ * Sets the start from which the search results should be returned.
+ *
+ * @param int $from
+ *
+ * @return $this
+ */
+ public function setFrom($from)
+ {
+ return $this->setParam('from', $from);
+ }
+
+ /**
+ * Sets sort arguments for the query
+ * Replaces existing values.
+ *
+ * @param array $sortArgs Sorting arguments
+ *
+ * @return $this
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-sort.html
+ */
+ public function setSort(array $sortArgs)
+ {
+ return $this->setParam('sort', $sortArgs);
+ }
+
+ /**
+ * Adds a sort param to the query.
+ *
+ * @param mixed $sort Sort parameter
+ *
+ * @return $this
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-sort.html
+ */
+ public function addSort($sort)
+ {
+ return $this->addParam('sort', $sort);
+ }
+
+ /**
+ * Sets highlight arguments for the query.
+ *
+ * @param array $highlightArgs Set all highlight arguments
+ *
+ * @return $this
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-highlighting.html
+ */
+ public function setHighlight(array $highlightArgs)
+ {
+ return $this->setParam('highlight', $highlightArgs);
+ }
+
+ /**
+ * Adds a highlight argument.
+ *
+ * @param mixed $highlight Add highlight argument
+ *
+ * @return $this
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-highlighting.html
+ */
+ public function addHighlight($highlight)
+ {
+ return $this->addParam('highlight', $highlight);
+ }
+
+ /**
+ * Sets maximum number of results for this query.
+ *
+ * @param int $size OPTIONAL Maximal number of results for query (default = 10)
+ *
+ * @return $this
+ */
+ public function setSize($size = 10)
+ {
+ return $this->setParam('size', $size);
+ }
+
+ /**
+ * Alias for setSize.
+ *
+ * @deprecated Use the setSize() method, this method will be removed in future releases
+ *
+ * @param int $limit OPTIONAL Maximal number of results for query (default = 10)
+ *
+ * @return $this
+ */
+ public function setLimit($limit = 10)
+ {
+ return $this->setSize($limit);
+ }
+
+ /**
+ * Enables explain on the query.
+ *
+ * @param bool $explain OPTIONAL Enabled or disable explain (default = true)
+ *
+ * @return $this
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-explain.html
+ */
+ public function setExplain($explain = true)
+ {
+ return $this->setParam('explain', $explain);
+ }
+
+ /**
+ * Enables version on the query.
+ *
+ * @param bool $version OPTIONAL Enabled or disable version (default = true)
+ *
+ * @return $this
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-version.html
+ */
+ public function setVersion($version = true)
+ {
+ return $this->setParam('version', $version);
+ }
+
+ /**
+ * Sets the fields to be returned by the search
+ * NOTICE php will encode modified(or named keys) array into object format in json format request
+ * so the fields array must a sequence(list) type of array.
+ *
+ * @param array $fields Fields to be returned
+ *
+ * @return $this
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-fields.html
+ */
+ public function setFields(array $fields)
+ {
+ return $this->setParam('fields', $fields);
+ }
+
+ /**
+ * Set script fields.
+ *
+ * @param array|\Elastica\ScriptFields $scriptFields Script fields
+ *
+ * @return $this
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-script-fields.html
+ */
+ public function setScriptFields($scriptFields)
+ {
+ if (is_array($scriptFields)) {
+ $scriptFields = new ScriptFields($scriptFields);
+ }
+
+ return $this->setParam('script_fields', $scriptFields->toArray());
+ }
+
+ /**
+ * Adds a Script to the query.
+ *
+ * @param string $name
+ * @param \Elastica\Script $script Script object
+ *
+ * @return $this
+ */
+ public function addScriptField($name, Script $script)
+ {
+ $this->_params['script_fields'][$name] = $script->toArray();
+
+ return $this;
+ }
+
+ /**
+ * Sets all facets for this query object. Replaces existing facets.
+ *
+ * @param array $facets List of facet objects
+ *
+ * @return $this
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-facets.html
+ * @deprecated Facets are deprecated and will be removed in a future release. You are encouraged to migrate to aggregations instead.
+ */
+ public function setFacets(array $facets)
+ {
+ $this->_params['facets'] = array();
+ foreach ($facets as $facet) {
+ $this->addFacet($facet);
+ }
+
+ return $this;
+ }
+
+ /**
+ * Adds a Facet to the query.
+ *
+ * @param \Elastica\Facet\AbstractFacet $facet Facet object
+ *
+ * @return $this
+ *
+ * @deprecated Facets are deprecated and will be removed in a future release. You are encouraged to migrate to aggregations instead.
+ */
+ public function addFacet(AbstractFacet $facet)
+ {
+ $this->_params['facets'][$facet->getName()] = $facet->toArray();
+
+ return $this;
+ }
+
+ /**
+ * Adds an Aggregation to the query.
+ *
+ * @param AbstractAggregation $agg
+ *
+ * @return $this
+ */
+ public function addAggregation(AbstractAggregation $agg)
+ {
+ if (!array_key_exists('aggs', $this->_params)) {
+ $this->_params['aggs'] = array();
+ }
+ $this->_params['aggs'][$agg->getName()] = $agg->toArray();
+
+ return $this;
+ }
+
+ /**
+ * Converts all query params to an array.
+ *
+ * @return array Query array
+ */
+ public function toArray()
+ {
+ if (!isset($this->_params['query']) && ($this->_suggest == 0)) {
+ $this->setQuery(new MatchAll());
+ }
+
+ if (isset($this->_params['facets']) && 0 === count($this->_params['facets'])) {
+ unset($this->_params['facets']);
+ }
+
+ if (isset($this->_params['post_filter']) && 0 === count($this->_params['post_filter'])) {
+ unset($this->_params['post_filter']);
+ }
+
+ return $this->_params;
+ }
+
+ /**
+ * Allows filtering of documents based on a minimum score.
+ *
+ * @param int $minScore Minimum score to filter documents by
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return $this
+ */
+ public function setMinScore($minScore)
+ {
+ if (!is_numeric($minScore)) {
+ throw new InvalidException('has to be numeric param');
+ }
+
+ return $this->setParam('min_score', $minScore);
+ }
+
+ /**
+ * Add a suggest term.
+ *
+ * @param \Elastica\Suggest $suggest suggestion object
+ *
+ * @return $this
+ */
+ public function setSuggest(Suggest $suggest)
+ {
+ $this->setParams(array_merge(
+ $this->getParams(),
+ $suggest->toArray()
+ ));
+
+ $this->_suggest = 1;
+
+ return $this;
+ }
+
+ /**
+ * Add a Rescore.
+ *
+ * @param mixed $rescore suggestion object
+ *
+ * @return $this
+ */
+ public function setRescore($rescore)
+ {
+ if (is_array($rescore)) {
+ $buffer = array();
+
+ foreach ($rescore as $rescoreQuery) {
+ $buffer [] = $rescoreQuery->toArray();
+ }
+ } else {
+ $buffer = $rescore->toArray();
+ }
+
+ return $this->setParam('rescore', $buffer);
+ }
+
+ /**
+ * Sets the _source field to be returned with every hit.
+ *
+ * @param array|bool $params Fields to be returned or false to disable source
+ *
+ * @return $this
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-source-filtering.html
+ */
+ public function setSource($params)
+ {
+ return $this->setParam('_source', $params);
+ }
+
+ /**
+ * Sets post_filter argument for the query. The filter is applied after the query has executed.
+ *
+ * @param array|\Elastica\Filter\AbstractFilter $filter
+ *
+ * @return $this
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-post-filter.html
+ */
+ public function setPostFilter($filter)
+ {
+ if ($filter instanceof AbstractFilter) {
+ $filter = $filter->toArray();
+ } else {
+ trigger_error('Deprecated: Elastica\Query::setPostFilter() passing filter as array is deprecated. Pass instance of AbstractFilter instead.', E_USER_DEPRECATED);
+ }
+
+ return $this->setParam('post_filter', $filter);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/AbstractQuery.php b/vendor/ruflin/elastica/lib/Elastica/Query/AbstractQuery.php
new file mode 100644
index 00000000..fd1c29b0
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/AbstractQuery.php
@@ -0,0 +1,13 @@
+<?php
+namespace Elastica\Query;
+
+use Elastica\Param;
+
+/**
+ * Abstract query object. Should be extended by all query types.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+abstract class AbstractQuery extends Param
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/Bool.php b/vendor/ruflin/elastica/lib/Elastica/Query/Bool.php
new file mode 100644
index 00000000..c5bccc54
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/Bool.php
@@ -0,0 +1,15 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * Bool query.
+ *
+ * This class is for backward compatibility reason for all php < 7 versions. For PHP 7 and above use BoolFilter as Bool is reserved.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-bool-query.html
+ */
+class Bool extends BoolQuery
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/BoolQuery.php b/vendor/ruflin/elastica/lib/Elastica/Query/BoolQuery.php
new file mode 100644
index 00000000..7b8bd4da
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/BoolQuery.php
@@ -0,0 +1,111 @@
+<?php
+namespace Elastica\Query;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Bool query.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-bool-query.html
+ */
+class BoolQuery extends AbstractQuery
+{
+ /**
+ * Add should part to query.
+ *
+ * @param \Elastica\Query\AbstractQuery|array $args Should query
+ *
+ * @return $this
+ */
+ public function addShould($args)
+ {
+ return $this->_addQuery('should', $args);
+ }
+
+ /**
+ * Add must part to query.
+ *
+ * @param \Elastica\Query\AbstractQuery|array $args Must query
+ *
+ * @return $this
+ */
+ public function addMust($args)
+ {
+ return $this->_addQuery('must', $args);
+ }
+
+ /**
+ * Add must not part to query.
+ *
+ * @param \Elastica\Query\AbstractQuery|array $args Must not query
+ *
+ * @return $this
+ */
+ public function addMustNot($args)
+ {
+ return $this->_addQuery('must_not', $args);
+ }
+
+ /**
+ * Adds a query to the current object.
+ *
+ * @param string $type Query type
+ * @param \Elastica\Query\AbstractQuery|array $args Query
+ *
+ * @throws \Elastica\Exception\InvalidException If not valid query
+ *
+ * @return $this
+ */
+ protected function _addQuery($type, $args)
+ {
+ if ($args instanceof AbstractQuery) {
+ $args = $args->toArray();
+ }
+
+ if (!is_array($args)) {
+ throw new InvalidException('Invalid parameter. Has to be array or instance of Elastica\Query\AbstractQuery');
+ }
+
+ return $this->addParam($type, $args);
+ }
+
+ /**
+ * Sets boost value of this query.
+ *
+ * @param float $boost Boost value
+ *
+ * @return $this
+ */
+ public function setBoost($boost)
+ {
+ return $this->setParam('boost', $boost);
+ }
+
+ /**
+ * Set the minimum number of of should match.
+ *
+ * @param int $minimumNumberShouldMatch Should match minimum
+ *
+ * @return $this
+ */
+ public function setMinimumNumberShouldMatch($minimumNumberShouldMatch)
+ {
+ return $this->setParam('minimum_number_should_match', $minimumNumberShouldMatch);
+ }
+
+ /**
+ * Converts array to an object in case no queries are added.
+ *
+ * @return array
+ */
+ public function toArray()
+ {
+ if (empty($this->_params)) {
+ $this->_params = new \stdClass();
+ }
+
+ return parent::toArray();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/Boosting.php b/vendor/ruflin/elastica/lib/Elastica/Query/Boosting.php
new file mode 100644
index 00000000..95dcde3d
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/Boosting.php
@@ -0,0 +1,50 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * Class Boosting.
+ *
+ * @author Balazs Nadasdi <yitsushi@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-boosting-query.html
+ */
+class Boosting extends AbstractQuery
+{
+ const NEGATIVE_BOOST = 0.2;
+
+ /**
+ * Set the positive query for this Boosting Query.
+ *
+ * @param AbstractQuery $query
+ *
+ * @return $this
+ */
+ public function setPositiveQuery(AbstractQuery $query)
+ {
+ return $this->setParam('positive', $query->toArray());
+ }
+
+ /**
+ * Set the negative query for this Boosting Query.
+ *
+ * @param AbstractQuery $query
+ *
+ * @return $this
+ */
+ public function setNegativeQuery(AbstractQuery $query)
+ {
+ return $this->setParam('negative', $query->toArray());
+ }
+
+ /**
+ * Set the negative_boost parameter for this Boosting Query.
+ *
+ * @param Float $negativeBoost
+ *
+ * @return $this
+ */
+ public function setNegativeBoost($negativeBoost)
+ {
+ return $this->setParam('negative_boost', (float) $negativeBoost);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/Builder.php b/vendor/ruflin/elastica/lib/Elastica/Query/Builder.php
new file mode 100644
index 00000000..55b6b903
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/Builder.php
@@ -0,0 +1,935 @@
+<?php
+namespace Elastica\Query;
+
+use Elastica\Exception\InvalidException;
+use Elastica\Exception\JSONParseException;
+use Elastica\JSON;
+
+/**
+ * Query Builder.
+ *
+ * @author Chris Gedrim <chris@gedr.im>
+ *
+ * @link http://www.elastic.co/
+ * @deprecated This builder is deprecated and will be removed. Use new Elastica\QueryBuilder instead.
+ **/
+class Builder extends AbstractQuery
+{
+ /**
+ * Query string.
+ *
+ * @var string
+ */
+ private $_string = '{';
+
+ /**
+ * Factory method.
+ *
+ * @param string $string JSON encoded string to use as query.
+ *
+ * @return self
+ */
+ public static function factory($string = null)
+ {
+ return new self($string);
+ }
+
+ /**
+ * Constructor.
+ *
+ * @param string $string JSON encoded string to use as query.
+ */
+ public function __construct($string = null)
+ {
+ if (!$string == null) {
+ $this->_string .= substr($string, 1, -1);
+ }
+ }
+
+ /**
+ * Output the query string.
+ *
+ * @return string
+ */
+ public function __toString()
+ {
+ return rtrim($this->_string, ',').'}';
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function toArray()
+ {
+ try {
+ return JSON::parse($input = $this->__toString());
+ } catch (JSONParseException $e) {
+ throw new InvalidException(sprintf(
+ 'The produced query is not a valid json string : "%s"',
+ $input
+ ));
+ }
+ }
+
+ /**
+ * Allow wildcards (*, ?) as the first character in a query.
+ *
+ * @param bool $bool Defaults to true.
+ *
+ * @return $this
+ */
+ public function allowLeadingWildcard($bool = true)
+ {
+ return $this->field('allow_leading_wildcard', (bool) $bool);
+ }
+
+ /**
+ * Enable best effort analysis of wildcard terms.
+ *
+ * @param bool $bool Defaults to true.
+ *
+ * @return $this
+ */
+ public function analyzeWildcard($bool = true)
+ {
+ return $this->field('analyze_wildcard', (bool) $bool);
+ }
+
+ /**
+ * Set the analyzer name used to analyze the query string.
+ *
+ * @param string $analyzer Analyzer to use.
+ *
+ * @return $this
+ */
+ public function analyzer($analyzer)
+ {
+ return $this->field('analyzer', $analyzer);
+ }
+
+ /**
+ * Autogenerate phrase queries.
+ *
+ * @param bool $bool Defaults to true.
+ *
+ * @return $this
+ */
+ public function autoGeneratePhraseQueries($bool = true)
+ {
+ return $this->field('auto_generate_phrase_queries', (bool) $bool);
+ }
+
+ /**
+ * Bool Query.
+ *
+ * A query that matches documents matching boolean combinations of other queries.
+ *
+ * The bool query maps to Lucene BooleanQuery.
+ *
+ * It is built using one or more boolean clauses, each clause with a typed
+ * occurrence.
+ *
+ * The occurrence types are: must, should, must_not.
+ *
+ * @return $this
+ */
+ public function bool()
+ {
+ return $this->fieldOpen('bool');
+ }
+
+ /**
+ * Close a 'bool' block.
+ *
+ * Alias of close() for ease of reading in source.
+ *
+ * @return $this
+ */
+ public function boolClose()
+ {
+ return $this->fieldClose();
+ }
+
+ /**
+ * Sets the boost value of the query.
+ *
+ * @param float $boost Defaults to 1.0.
+ *
+ * @return $this
+ */
+ public function boost($boost = 1.0)
+ {
+ return $this->field('boost', (float) $boost);
+ }
+
+ /**
+ * Close a previously opened brace.
+ *
+ * @return $this
+ */
+ public function close()
+ {
+ $this->_string = rtrim($this->_string, ' ,').'},';
+
+ return $this;
+ }
+
+ /**
+ * Constant Score Query.
+ *
+ * A query that wraps a filter or another query and simply returns a constant
+ * score equal to the query boost for every document in the filter.
+ *
+ * Maps to Lucene ConstantScoreQuery.
+ *
+ * @return $this
+ */
+ public function constantScore()
+ {
+ return $this->fieldOpen('constant_score');
+ }
+
+ /**
+ * Close a 'constant_score' block.
+ *
+ * Alias of close() for ease of reading in source.
+ *
+ * @return $this
+ */
+ public function constantScoreClose()
+ {
+ return $this->fieldClose();
+ }
+
+ /**
+ * The default field for query terms if no prefix field is specified.
+ *
+ * @param string $field Defaults to _all.
+ *
+ * @return $this
+ */
+ public function defaultField($field = '_all')
+ {
+ return $this->field('default_field', $field);
+ }
+
+ /**
+ * The default operator used if no explicit operator is specified.
+ *
+ * For example, with a default operator of OR, the query "capital of Hungary"
+ * is translated to "capital OR of OR Hungary", and with default operator of
+ * AND, the same query is translated to "capital AND of AND Hungary".
+ *
+ * @param string $operator Defaults to OR.
+ *
+ * @return $this
+ */
+ public function defaultOperator($operator = 'OR')
+ {
+ return $this->field('default_operator', $operator);
+ }
+
+ /**
+ * Dis Max Query.
+ *
+ * A query that generates the union of documents produced by its subqueries,
+ * and that scores each document with the maximum score for that document as
+ * produced by any subquery, plus a tie breaking increment for any additional
+ * matching subqueries.
+ *
+ * @return $this
+ */
+ public function disMax()
+ {
+ return $this->fieldOpen('dis_max');
+ }
+
+ /**
+ * Close a 'dis_max' block.
+ *
+ * Alias of close() for ease of reading in source.
+ *
+ * @return $this
+ */
+ public function disMaxClose()
+ {
+ return $this->fieldClose();
+ }
+
+ /**
+ * Enable position increments in result queries.
+ *
+ * @param bool $bool Defaults to true.
+ *
+ * @return $this
+ */
+ public function enablePositionIncrements($bool = true)
+ {
+ return $this->field('enable_position_increments', (bool) $bool);
+ }
+
+ /**
+ * Enables explanation for each hit on how its score was computed.
+ *
+ * @param bool $value Turn on / off explain.
+ *
+ * @return $this
+ */
+ public function explain($value = true)
+ {
+ return $this->field('explain', $value);
+ }
+
+ /**
+ * Open 'facets' block.
+ *
+ * Facets provide aggregated data based on a search query.
+ *
+ * In the simple case, a facet can return facet counts for various facet
+ * values for a specific field.
+ *
+ * Elasticsearch supports more advanced facet implementations, such as
+ * statistical or date histogram facets.
+ *
+ * @return $this
+ */
+ public function facets()
+ {
+ return $this->fieldOpen('facets');
+ }
+
+ /**
+ * Close a facets block.
+ *
+ * Alias of close() for ease of reading in source.
+ *
+ * @return $this
+ */
+ public function facetsClose()
+ {
+ return $this->close();
+ }
+
+ /**
+ * Add a specific field / value entry.
+ *
+ * @param string $name Field to add.
+ * @param mixed $value Value to set.
+ *
+ * @return $this
+ */
+ public function field($name, $value)
+ {
+ if (is_bool($value)) {
+ $value = '"'.var_export($value, true).'"';
+ } elseif (is_array($value)) {
+ $value = '["'.implode('","', $value).'"]';
+ } else {
+ $value = '"'.$value.'"';
+ }
+
+ $this->_string .= '"'.$name.'":'.$value.',';
+
+ return $this;
+ }
+
+ /**
+ * Close a field block.
+ *
+ * Alias of close() for ease of reading in source.
+ * Passed parameters will be ignored, however they can be useful in source for
+ * seeing which field is being closed.
+ *
+ * Builder::factory()
+ * ->query()
+ * ->range()
+ * ->fieldOpen('created')
+ * ->gte('2011-07-18 00:00:00')
+ * ->lt('2011-07-19 00:00:00')
+ * ->fieldClose('created')
+ * ->rangeClose()
+ * ->queryClose();
+ *
+ * @return $this
+ */
+ public function fieldClose()
+ {
+ return $this->close();
+ }
+
+ /**
+ * Open a node for the specified name.
+ *
+ * @param string $name Field name.
+ *
+ * @return $this
+ */
+ public function fieldOpen($name)
+ {
+ $this->_string .= '"'.$name.'":';
+ $this->open();
+
+ return $this;
+ }
+
+ /**
+ * Explicitly define fields to return.
+ *
+ * @param array $fields Array of fields to return.
+ *
+ * @return $this
+ */
+ public function fields(array $fields)
+ {
+ $this->_string .= '"fields":[';
+
+ foreach ($fields as $field) {
+ $this->_string .= '"'.$field.'",';
+ }
+
+ $this->_string = rtrim($this->_string, ',').'],';
+
+ return $this;
+ }
+
+ /**
+ * Open a 'filter' block.
+ *
+ * @return $this
+ */
+ public function filter()
+ {
+ return $this->fieldOpen('filter');
+ }
+
+ /**
+ * Close a filter block.
+ *
+ * @return $this
+ */
+ public function filterClose()
+ {
+ return $this->close();
+ }
+
+ /**
+ * Query.
+ *
+ * @return $this
+ */
+ public function filteredQuery()
+ {
+ return $this->fieldOpen('filtered');
+ }
+
+ /**
+ * Close a 'filtered_query' block.
+ *
+ * Alias of close() for ease of reading in source.
+ *
+ * @return $this
+ */
+ public function filteredQueryClose()
+ {
+ return $this->fieldClose();
+ }
+
+ /**
+ * Set the from parameter (offset).
+ *
+ * @param int $value Result number to start from.
+ *
+ * @return $this
+ */
+ public function from($value = 0)
+ {
+ return $this->field('from', $value);
+ }
+
+ /**
+ * Set the minimum similarity for fuzzy queries.
+ *
+ * @param float $value Defaults to 0.5.
+ *
+ * @return $this
+ */
+ public function fuzzyMinSim($value = 0.5)
+ {
+ return $this->field('fuzzy_min_sim', (float) $value);
+ }
+
+ /**
+ * Set the prefix length for fuzzy queries.
+ *
+ * @param int $value Defaults to 0.
+ *
+ * @return $this
+ */
+ public function fuzzyPrefixLength($value = 0)
+ {
+ return $this->field('fuzzy_prefix_length', (int) $value);
+ }
+
+ /**
+ * Add a greater than (gt) clause.
+ *
+ * Used in range blocks.
+ *
+ * @param mixed $value Value to be gt.
+ *
+ * @return $this
+ */
+ public function gt($value)
+ {
+ return $this->field('gt', $value);
+ }
+
+ /**
+ * Add a greater than or equal to (gte) clause.
+ *
+ * Used in range blocks.
+ *
+ * @param mixed $value Value to be gte to.
+ *
+ * @return $this
+ */
+ public function gte($value)
+ {
+ return $this->field('gte', $value);
+ }
+
+ /**
+ * Automatically lower-case terms of wildcard, prefix, fuzzy, and range queries.
+ *
+ * @param bool $bool Defaults to true.
+ *
+ * @return $this
+ */
+ public function lowercaseExpandedTerms($bool = true)
+ {
+ return $this->field('lowercase_expanded_terms', (bool) $bool);
+ }
+
+ /**
+ * Add a less than (lt) clause.
+ *
+ * Used in range blocks.
+ *
+ * @param mixed $value Value to be lt.
+ *
+ * @return $this
+ */
+ public function lt($value)
+ {
+ return $this->field('lt', $value);
+ }
+
+ /**
+ * Add a less than or equal to (lte) clause.
+ *
+ * Used in range blocks.
+ *
+ * @param mixed $value Value to be lte to.
+ *
+ * @return $this
+ */
+ public function lte($value)
+ {
+ return $this->field('lte', $value);
+ }
+
+ /**
+ * Match All Query.
+ *
+ * A query that matches all documents.
+ *
+ * Maps to Lucene MatchAllDocsQuery.
+ *
+ * @param float $boost Boost to use.
+ *
+ * @return $this
+ */
+ public function matchAll($boost = null)
+ {
+ $this->fieldOpen('match_all');
+
+ if (!$boost == null && is_numeric($boost)) {
+ $this->field('boost', (float) $boost);
+ }
+
+ return $this->close();
+ }
+
+ /**
+ * The minimum number of should clauses to match.
+ *
+ * @param int $minimum Minimum number that should match.
+ *
+ * @return $this
+ */
+ public function minimumNumberShouldMatch($minimum)
+ {
+ return $this->field('minimum_number_should_match', (int) $minimum);
+ }
+
+ /**
+ * The clause (query) must appear in matching documents.
+ *
+ * @return $this
+ */
+ public function must()
+ {
+ return $this->fieldOpen('must');
+ }
+
+ /**
+ * Close a 'must' block.
+ *
+ * Alias of close() for ease of reading in source.
+ *
+ * @return $this
+ */
+ public function mustClose()
+ {
+ return $this->fieldClose();
+ }
+
+ /**
+ * The clause (query) must not appear in the matching documents.
+ *
+ * Note that it is not possible to search on documents that only consists of
+ * a must_not clauses.
+ *
+ * @return $this
+ */
+ public function mustNot()
+ {
+ return $this->fieldOpen('must_not');
+ }
+
+ /**
+ * Close a 'must_not' block.
+ *
+ * Alias of close() for ease of reading in source.
+ *
+ * @return $this
+ */
+ public function mustNotClose()
+ {
+ return $this->fieldClose();
+ }
+
+ /**
+ * Add an opening brace.
+ *
+ * @return $this
+ */
+ public function open()
+ {
+ $this->_string .= '{';
+
+ return $this;
+ }
+
+ /**
+ * Sets the default slop for phrases.
+ *
+ * If zero, then exact phrase matches are required.
+ *
+ * @param int $value Defaults to 0.
+ *
+ * @return $this
+ */
+ public function phraseSlop($value = 0)
+ {
+ return $this->field('phrase_slop', (int) $value);
+ }
+
+ /**
+ * Query.
+ *
+ * @return $this
+ */
+ public function prefix()
+ {
+ return $this->fieldOpen('prefix');
+ }
+
+ /**
+ * Close a 'prefix' block.
+ *
+ * Alias of close() for ease of reading in source.
+ *
+ * @return $this
+ */
+ public function prefixClose()
+ {
+ return $this->fieldClose();
+ }
+
+ /**
+ * Queries to run within a dis_max query.
+ *
+ * @param array $queries Array of queries.
+ *
+ * @return $this
+ */
+ public function queries(array $queries)
+ {
+ $this->_string .= '"queries":[';
+
+ foreach ($queries as $query) {
+ $this->_string .= $query.',';
+ }
+
+ $this->_string = rtrim($this->_string, ' ,').'],';
+
+ return $this;
+ }
+
+ /**
+ * Open a query block.
+ *
+ * @return $this
+ */
+ public function query()
+ {
+ return $this->fieldOpen('query');
+ }
+
+ /**
+ * Close a query block.
+ *
+ * Alias of close() for ease of reading in source.
+ *
+ * @return $this
+ */
+ public function queryClose()
+ {
+ return $this->close();
+ }
+
+ /**
+ * Query String Query.
+ *
+ * A query that uses a query parser in order to parse its content
+ *
+ * @return $this
+ */
+ public function queryString()
+ {
+ return $this->fieldOpen('query_string');
+ }
+
+ /**
+ * Close a 'query_string' block.
+ *
+ * Alias of close() for ease of reading in source.
+ *
+ * @return $this
+ */
+ public function queryStringClose()
+ {
+ return $this->fieldClose();
+ }
+
+ /**
+ * Open a range block.
+ *
+ * @return $this
+ */
+ public function range()
+ {
+ return $this->fieldOpen('range');
+ }
+
+ /**
+ * Close a range block.
+ *
+ * Alias of close() for ease of reading in source.
+ *
+ * @return $this
+ */
+ public function rangeClose()
+ {
+ return $this->close();
+ }
+
+ /**
+ * The clause (query) should appear in the matching document.
+ *
+ * A boolean query with no must clauses, one or more should clauses must
+ * match a document.
+ *
+ * @return $this
+ */
+ public function should()
+ {
+ return $this->fieldOpen('should');
+ }
+
+ /**
+ * Close a 'should' block.
+ *
+ * Alias of close() for ease of reading in source.
+ *
+ * @return $this
+ */
+ public function shouldClose()
+ {
+ return $this->fieldClose();
+ }
+
+ /**
+ * Set the size parameter (number of records to return).
+ *
+ * @param int $value Number of records to return.
+ *
+ * @return $this
+ */
+ public function size($value = 10)
+ {
+ return $this->field('size', $value);
+ }
+
+ /**
+ * Allows to add one or more sort on specific fields.
+ *
+ * @return $this
+ */
+ public function sort()
+ {
+ return $this->fieldOpen('sort');
+ }
+
+ /**
+ * Close a sort block.
+ *
+ * Alias of close() for ease of reading in source.
+ *
+ * @return $this
+ */
+ public function sortClose()
+ {
+ return $this->close();
+ }
+
+ /**
+ * Add a field to sort on.
+ *
+ * @param string $name Field to sort.
+ * @param bool $reverse Reverse direction.
+ *
+ * @return $this
+ */
+ public function sortField($name, $reverse = false)
+ {
+ return $this
+ ->fieldOpen('sort')
+ ->fieldOpen($name)
+ ->field('reverse', $reverse)
+ ->close()
+ ->close();
+ }
+
+ /**
+ * Sort on multiple fields.
+ *
+ * @param array $fields Associative array where the keys are field names to sort on, and the
+ * values are the sort order: "asc" or "desc"
+ *
+ * @return $this
+ */
+ public function sortFields(array $fields)
+ {
+ $this->_string .= '"sort":[';
+
+ foreach ($fields as $fieldName => $order) {
+ $this->_string .= '{"'.$fieldName.'":"'.$order.'"},';
+ }
+
+ $this->_string = rtrim($this->_string, ',').'],';
+
+ return $this;
+ }
+
+ /**
+ * Term Query.
+ *
+ * Matches documents that have fields that contain a term (not analyzed).
+ *
+ * The term query maps to Lucene TermQuery.
+ *
+ * @return $this
+ */
+ public function term()
+ {
+ return $this->fieldOpen('term');
+ }
+
+ /**
+ * Close a 'term' block.
+ *
+ * Alias of close() for ease of reading in source.
+ *
+ * @return $this
+ */
+ public function termClose()
+ {
+ return $this->fieldClose();
+ }
+
+ /**
+ * Open a 'text_phrase' block.
+ *
+ * @return $this
+ */
+ public function textPhrase()
+ {
+ return $this->fieldOpen('text_phrase');
+ }
+
+ /**
+ * Close a 'text_phrase' block.
+ *
+ * @return $this
+ */
+ public function textPhraseClose()
+ {
+ return $this->close();
+ }
+
+ /**
+ * When using dis_max, the disjunction max tie breaker.
+ *
+ * @param float $multiplier Multiplier to use.
+ *
+ * @return $this
+ */
+ public function tieBreakerMultiplier($multiplier)
+ {
+ return $this->field('tie_breaker_multiplier', (float) $multiplier);
+ }
+
+ /**
+ * Query.
+ *
+ * @return $this
+ */
+ public function wildcard()
+ {
+ return $this->fieldOpen('wildcard');
+ }
+
+ /**
+ * Close a 'wildcard' block.
+ *
+ * Alias of close() for ease of reading in source.
+ *
+ * @return $this
+ */
+ public function wildcardClose()
+ {
+ return $this->fieldClose();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/Common.php b/vendor/ruflin/elastica/lib/Elastica/Query/Common.php
new file mode 100644
index 00000000..9ca58d2e
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/Common.php
@@ -0,0 +1,172 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * Class Common.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-common-terms-query.html
+ */
+class Common extends AbstractQuery
+{
+ const OPERATOR_AND = 'and';
+ const OPERATOR_OR = 'or';
+
+ /**
+ * @var string
+ */
+ protected $_field;
+
+ /**
+ * @var array
+ */
+ protected $_queryParams = array();
+
+ /**
+ * @param string $field the field on which to query
+ * @param string $query the query string
+ * @param float $cutoffFrequency percentage in decimal form (.001 == 0.1%)
+ */
+ public function __construct($field, $query, $cutoffFrequency)
+ {
+ $this->setField($field);
+ $this->setQuery($query);
+ $this->setCutoffFrequency($cutoffFrequency);
+ }
+
+ /**
+ * Set the field on which to query.
+ *
+ * @param string $field the field on which to query
+ *
+ * @return $this
+ */
+ public function setField($field)
+ {
+ $this->_field = $field;
+
+ return $this;
+ }
+
+ /**
+ * Set the query string for this query.
+ *
+ * @param string $query
+ *
+ * @return $this
+ */
+ public function setQuery($query)
+ {
+ return $this->setQueryParam('query', $query);
+ }
+
+ /**
+ * Set the frequency below which terms will be put in the low frequency group.
+ *
+ * @param float $frequency percentage in decimal form (.001 == 0.1%)
+ *
+ * @return $this
+ */
+ public function setCutoffFrequency($frequency)
+ {
+ return $this->setQueryParam('cutoff_frequency', (float) $frequency);
+ }
+
+ /**
+ * Set the logic operator for low frequency terms.
+ *
+ * @param string $operator see OPERATOR_* class constants for options
+ *
+ * @return $this
+ */
+ public function setLowFrequencyOperator($operator)
+ {
+ return $this->setQueryParam('low_freq_operator', $operator);
+ }
+
+ /**
+ * Set the logic operator for high frequency terms.
+ *
+ * @param string $operator see OPERATOR_* class constants for options
+ *
+ * @return $this
+ */
+ public function setHighFrequencyOperator($operator)
+ {
+ return $this->setQueryParam('high_frequency_operator', $operator);
+ }
+
+ /**
+ * Set the minimum_should_match parameter.
+ *
+ * @param int|string $minimum minimum number of low frequency terms which must be present
+ *
+ * @return $this
+ *
+ * @link Possible values for minimum_should_match http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-minimum-should-match.html
+ */
+ public function setMinimumShouldMatch($minimum)
+ {
+ return $this->setQueryParam('minimum_should_match', $minimum);
+ }
+
+ /**
+ * Set the boost for this query.
+ *
+ * @param float $boost
+ *
+ * @return $this
+ */
+ public function setBoost($boost)
+ {
+ return $this->setQueryParam('boost', (float) $boost);
+ }
+
+ /**
+ * Set the analyzer for this query.
+ *
+ * @param string $analyzer
+ *
+ * @return $this
+ */
+ public function setAnalyzer($analyzer)
+ {
+ return $this->setQueryParam('analyzer', $analyzer);
+ }
+
+ /**
+ * Enable / disable computation of score factor based on the fraction of all query terms contained in the document.
+ *
+ * @param bool $disable disable_coord is false by default
+ *
+ * @return $this
+ */
+ public function setDisableCoord($disable = true)
+ {
+ return $this->setQueryParam('disable_coord', (bool) $disable);
+ }
+
+ /**
+ * Set a parameter in the body of this query.
+ *
+ * @param string $key parameter key
+ * @param mixed $value parameter value
+ *
+ * @return $this
+ */
+ public function setQueryParam($key, $value)
+ {
+ $this->_queryParams[$key] = $value;
+
+ return $this;
+ }
+
+ /**
+ * @return array
+ */
+ public function toArray()
+ {
+ $this->setParam($this->_field, $this->_queryParams);
+
+ return parent::toArray();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/ConstantScore.php b/vendor/ruflin/elastica/lib/Elastica/Query/ConstantScore.php
new file mode 100644
index 00000000..3578606d
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/ConstantScore.php
@@ -0,0 +1,70 @@
+<?php
+namespace Elastica\Query;
+
+use Elastica\Filter\AbstractFilter;
+
+/**
+ * Constant score query.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-constant-score-query.html
+ */
+class ConstantScore extends AbstractQuery
+{
+ /**
+ * Construct constant score query.
+ *
+ * @param null|\Elastica\Filter\AbstractFilter|array $filter
+ */
+ public function __construct($filter = null)
+ {
+ if (!is_null($filter)) {
+ $this->setFilter($filter);
+ }
+ }
+
+ /**
+ * Set filter.
+ *
+ * @param array|\Elastica\Filter\AbstractFilter $filter
+ *
+ * @return $this
+ */
+ public function setFilter($filter)
+ {
+ if ($filter instanceof AbstractFilter) {
+ $filter = $filter->toArray();
+ }
+
+ return $this->setParam('filter', $filter);
+ }
+
+ /**
+ * Set query.
+ *
+ * @param array|\Elastica\Query\AbstractQuery $query
+ *
+ * @return $this
+ */
+ public function setQuery($query)
+ {
+ if ($query instanceof AbstractQuery) {
+ $query = $query->toArray();
+ }
+
+ return $this->setParam('query', $query);
+ }
+
+ /**
+ * Set boost.
+ *
+ * @param float $boost
+ *
+ * @return $this
+ */
+ public function setBoost($boost)
+ {
+ return $this->setParam('boost', $boost);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/DisMax.php b/vendor/ruflin/elastica/lib/Elastica/Query/DisMax.php
new file mode 100644
index 00000000..b3c5f252
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/DisMax.php
@@ -0,0 +1,62 @@
+<?php
+namespace Elastica\Query;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * DisMax query.
+ *
+ * @author Hung Tran <oohnoitz@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-dis-max-query.html
+ */
+class DisMax extends AbstractQuery
+{
+ /**
+ * Adds a query to the current object.
+ *
+ * @param \Elastica\Query\AbstractQuery|array $args Query
+ *
+ * @throws \Elastica\Exception\InvalidException If not valid query
+ *
+ * @return $this
+ */
+ public function addQuery($args)
+ {
+ if ($args instanceof AbstractQuery) {
+ $args = $args->toArray();
+ }
+
+ if (!is_array($args)) {
+ throw new InvalidException('Invalid parameter. Has to be array or instance of Elastica\Query\AbstractQuery');
+ }
+
+ return $this->addParam('queries', $args);
+ }
+
+ /**
+ * Set boost.
+ *
+ * @param float $boost
+ *
+ * @return $this
+ */
+ public function setBoost($boost)
+ {
+ return $this->setParam('boost', $boost);
+ }
+
+ /**
+ * Sets tie breaker to multiplier value to balance the scores between lower and higher scoring fields.
+ *
+ * If not set, defaults to 0.0
+ *
+ * @param float $tieBreaker
+ *
+ * @return $this
+ */
+ public function setTieBreaker($tieBreaker = 0.0)
+ {
+ return $this->setParam('tie_breaker', $tieBreaker);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/Filtered.php b/vendor/ruflin/elastica/lib/Elastica/Query/Filtered.php
new file mode 100644
index 00000000..ac085037
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/Filtered.php
@@ -0,0 +1,97 @@
+<?php
+namespace Elastica\Query;
+
+use Elastica\Exception\InvalidException;
+use Elastica\Filter\AbstractFilter;
+
+/**
+ * Filtered query. Needs a query and a filter.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-filtered-query.html
+ */
+class Filtered extends AbstractQuery
+{
+ /**
+ * Constructs a filtered query.
+ *
+ * @param \Elastica\Query\AbstractQuery $query OPTIONAL Query object
+ * @param \Elastica\Filter\AbstractFilter $filter OPTIONAL Filter object
+ */
+ public function __construct(AbstractQuery $query = null, AbstractFilter $filter = null)
+ {
+ $this->setQuery($query);
+ $this->setFilter($filter);
+ }
+
+ /**
+ * Sets a query.
+ *
+ * @param \Elastica\Query\AbstractQuery $query Query object
+ *
+ * @return $this
+ */
+ public function setQuery(AbstractQuery $query = null)
+ {
+ return $this->setParam('query', $query);
+ }
+
+ /**
+ * Sets the filter.
+ *
+ * @param \Elastica\Filter\AbstractFilter $filter Filter object
+ *
+ * @return $this
+ */
+ public function setFilter(AbstractFilter $filter = null)
+ {
+ return $this->setParam('filter', $filter);
+ }
+
+ /**
+ * Gets the filter.
+ *
+ * @return \Elastica\Filter\AbstractFilter
+ */
+ public function getFilter()
+ {
+ return $this->getParam('filter');
+ }
+
+ /**
+ * Gets the query.
+ *
+ * @return \Elastica\Query\AbstractQuery
+ */
+ public function getQuery()
+ {
+ return $this->getParam('query');
+ }
+
+ /**
+ * Converts query to array.
+ *
+ * @return array Query array
+ *
+ * @see \Elastica\Query\AbstractQuery::toArray()
+ */
+ public function toArray()
+ {
+ $filtered = array();
+
+ if ($this->hasParam('query') && $this->getParam('query') instanceof AbstractQuery) {
+ $filtered['query'] = $this->getParam('query')->toArray();
+ }
+
+ if ($this->hasParam('filter') && $this->getParam('filter') instanceof AbstractFilter) {
+ $filtered['filter'] = $this->getParam('filter')->toArray();
+ }
+
+ if (empty($filtered)) {
+ throw new InvalidException('A query and/or filter is required');
+ }
+
+ return array('filtered' => $filtered);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/FunctionScore.php b/vendor/ruflin/elastica/lib/Elastica/Query/FunctionScore.php
new file mode 100644
index 00000000..b11454fb
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/FunctionScore.php
@@ -0,0 +1,260 @@
+<?php
+namespace Elastica\Query;
+
+use Elastica\Filter\AbstractFilter;
+use Elastica\Script;
+
+/**
+ * Class FunctionScore.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-function-score-query.html
+ */
+class FunctionScore extends AbstractQuery
+{
+ const BOOST_MODE_MULTIPLY = 'multiply';
+ const BOOST_MODE_REPLACE = 'replace';
+ const BOOST_MODE_SUM = 'sum';
+ const BOOST_MODE_AVERAGE = 'average';
+ const BOOST_MODE_MAX = 'max';
+ const BOOST_MODE_MIN = 'min';
+
+ const SCORE_MODE_MULTIPLY = 'multiply';
+ const SCORE_MODE_SUM = 'sum';
+ const SCORE_MODE_AVERAGE = 'avg';
+ const SCORE_MODE_FIRST = 'first';
+ const SCORE_MODE_MAX = 'max';
+ const SCORE_MODE_MIN = 'min';
+
+ const DECAY_GAUSS = 'gauss';
+ const DECAY_EXPONENTIAL = 'exp';
+ const DECAY_LINEAR = 'linear';
+
+ protected $_functions = array();
+
+ /**
+ * Set the child query for this function_score query.
+ *
+ * @param AbstractQuery $query
+ *
+ * @return $this
+ */
+ public function setQuery(AbstractQuery $query)
+ {
+ return $this->setParam('query', $query->toArray());
+ }
+
+ /**
+ * @param AbstractFilter $filter
+ *
+ * @return $this
+ */
+ public function setFilter(AbstractFilter $filter)
+ {
+ return $this->setParam('filter', $filter->toArray());
+ }
+
+ /**
+ * Add a function to the function_score query.
+ *
+ * @param string $functionType valid values are DECAY_* constants and script_score
+ * @param array|float $functionParams the body of the function. See documentation for proper syntax.
+ * @param AbstractFilter $filter optional filter to apply to the function
+ * @param float $weight function weight
+ *
+ * @return $this
+ */
+ public function addFunction($functionType, $functionParams, AbstractFilter $filter = null, $weight = null)
+ {
+ $function = array(
+ $functionType => $functionParams,
+ );
+ if (!is_null($filter)) {
+ $function['filter'] = $filter->toArray();
+ }
+ if ($weight !== null) {
+ $function['weight'] = $weight;
+ }
+
+ $this->_functions[] = $function;
+
+ return $this;
+ }
+
+ /**
+ * Add a script_score function to the query.
+ *
+ * @param Script $script a Script object
+ * @param AbstractFilter $filter an optional filter to apply to the function
+ * @param float $weight the weight of the function
+ *
+ * @return $this
+ */
+ public function addScriptScoreFunction(Script $script, AbstractFilter $filter = null, $weight = null)
+ {
+ return $this->addFunction('script_score', $script->toArray(), $filter, $weight);
+ }
+
+ /**
+ * Add a decay function to the query.
+ *
+ * @param string $function see DECAY_* constants for valid options
+ * @param string $field the document field on which to perform the decay function
+ * @param string $origin the origin value for this decay function
+ * @param string $scale a scale to define the rate of decay for this function
+ * @param string $offset If defined, this function will only be computed for documents with a distance from the origin greater than this value
+ * @param float $decay optionally defines how documents are scored at the distance given by the $scale parameter
+ * @param float $scaleWeight optional factor by which to multiply the score at the value provided by the $scale parameter
+ * @param float $weight optional factor by which to multiply the score at the value provided by the $scale parameter
+ * @param AbstractFilter $filter a filter associated with this function
+ *
+ * @return $this
+ */
+ public function addDecayFunction(
+ $function,
+ $field,
+ $origin,
+ $scale,
+ $offset = null,
+ $decay = null,
+ $weight = null,
+ AbstractFilter $filter = null
+ ) {
+ $functionParams = array(
+ $field => array(
+ 'origin' => $origin,
+ 'scale' => $scale,
+ ),
+ );
+ if (!is_null($offset)) {
+ $functionParams[$field]['offset'] = $offset;
+ }
+ if (!is_null($decay)) {
+ $functionParams[$field]['decay'] = (float) $decay;
+ }
+
+ return $this->addFunction($function, $functionParams, $filter, $weight);
+ }
+
+ /**
+ * Add a boost_factor function to the query.
+ *
+ * @param float $boostFactor the boost factor value
+ * @param AbstractFilter $filter a filter associated with this function
+ *
+ * @deprecated
+ */
+ public function addBoostFactorFunction($boostFactor, AbstractFilter $filter = null)
+ {
+ $this->addWeightFunction($boostFactor, $filter);
+ }
+
+ /**
+ * @param float $weight the weight of the function
+ * @param AbstractFilter $filter a filter associated with this function
+ */
+ public function addWeightFunction($weight, AbstractFilter $filter = null)
+ {
+ $this->addFunction('weight', $weight, $filter);
+ }
+
+ /**
+ * Add a random_score function to the query.
+ *
+ * @param number $seed the seed value
+ * @param AbstractFilter $filter a filter associated with this function
+ * @param float $weight an optional boost value associated with this function
+ */
+ public function addRandomScoreFunction($seed, AbstractFilter $filter = null, $weight = null)
+ {
+ $this->addFunction('random_score', array('seed' => $seed), $filter, $weight);
+ }
+
+ /**
+ * Set an overall boost value for this query.
+ *
+ * @param float $boost
+ *
+ * @return $this
+ */
+ public function setBoost($boost)
+ {
+ return $this->setParam('boost', (float) $boost);
+ }
+
+ /**
+ * Restrict the combined boost of the function_score query and its child query.
+ *
+ * @param float $maxBoost
+ *
+ * @return $this
+ */
+ public function setMaxBoost($maxBoost)
+ {
+ return $this->setParam('max_boost', (float) $maxBoost);
+ }
+
+ /**
+ * The boost mode determines how the score of this query is combined with that of the child query.
+ *
+ * @param string $mode see BOOST_MODE_* constants for valid options. Default is multiply.
+ *
+ * @return $this
+ */
+ public function setBoostMode($mode)
+ {
+ return $this->setParam('boost_mode', $mode);
+ }
+
+ /**
+ * If set, this query will return results in random order.
+ *
+ * @param int $seed Set a seed value to return results in the same random order for consistent pagination.
+ *
+ * @return $this
+ */
+ public function setRandomScore($seed = null)
+ {
+ $seedParam = new \stdClass();
+ if (!is_null($seed)) {
+ $seedParam->seed = $seed;
+ }
+
+ return $this->setParam('random_score', $seedParam);
+ }
+
+ /**
+ * Set the score method.
+ *
+ * @param string $mode see SCORE_MODE_* constants for valid options. Default is multiply.
+ *
+ * @return $this
+ */
+ public function setScoreMode($mode)
+ {
+ return $this->setParam('score_mode', $mode);
+ }
+
+ /**
+ * Set min_score option.
+ *
+ * @param float $minScore
+ *
+ * @return $this
+ */
+ public function setMinScore($minScore)
+ {
+ return $this->setParam('min_score', (float) $minScore);
+ }
+
+ /**
+ * @return array
+ */
+ public function toArray()
+ {
+ if (sizeof($this->_functions)) {
+ $this->setParam('functions', $this->_functions);
+ }
+
+ return parent::toArray();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/Fuzzy.php b/vendor/ruflin/elastica/lib/Elastica/Query/Fuzzy.php
new file mode 100644
index 00000000..a3a46693
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/Fuzzy.php
@@ -0,0 +1,87 @@
+<?php
+namespace Elastica\Query;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Fuzzy query.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-fuzzy-query.html
+ */
+class Fuzzy extends AbstractQuery
+{
+ /**
+ * Construct a fuzzy query.
+ *
+ * @param string $fieldName Field name
+ * @param string $value String to search for
+ */
+ public function __construct($fieldName = null, $value = null)
+ {
+ if ($fieldName and $value) {
+ $this->setField($fieldName, $value);
+ }
+ }
+
+ /**
+ * Set field for fuzzy query.
+ *
+ * @param string $fieldName Field name
+ * @param string $value String to search for
+ *
+ * @return $this
+ */
+ public function setField($fieldName, $value)
+ {
+ if (!is_string($value) or !is_string($fieldName)) {
+ throw new InvalidException('The field and value arguments must be of type string.');
+ }
+ if (count($this->getParams()) > 0 and array_shift(array_keys($this->getParams())) != $fieldName) {
+ throw new InvalidException('Fuzzy query can only support a single field.');
+ }
+
+ return $this->setParam($fieldName, array('value' => $value));
+ }
+
+ /**
+ * Set optional parameters on the existing query.
+ *
+ * @param string $param option name
+ * @param mixed $value Value of the parameter
+ *
+ * @return $this
+ */
+ public function setFieldOption($param, $value)
+ {
+ //Retrieve the single existing field for alteration.
+ $params = $this->getParams();
+ if (count($params) < 1) {
+ throw new InvalidException('No field has been set');
+ }
+ $keyArray = array_keys($params);
+ $params[$keyArray[0]][$param] = $value;
+
+ return $this->setParam($keyArray[0], $params[$keyArray[0]]);
+ }
+
+ /**
+ * Deprecated method of setting a field.
+ *
+ * @deprecated
+ */
+ public function addField($fieldName, $args)
+ {
+ if (!array_key_exists('value', $args)) {
+ throw new InvalidException('Fuzzy query can only support a single field.');
+ }
+ $this->setField($fieldName, $args['value']);
+ unset($args['value']);
+ foreach ($args as $param => $value) {
+ $this->setFieldOption($param, $value);
+ }
+
+ return $this;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/FuzzyLikeThis.php b/vendor/ruflin/elastica/lib/Elastica/Query/FuzzyLikeThis.php
new file mode 100644
index 00000000..2de480a8
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/FuzzyLikeThis.php
@@ -0,0 +1,217 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * Fuzzy Like This query.
+ *
+ * @author Raul Martinez, Jr <juneym@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-flt-query.html
+ */
+class FuzzyLikeThis extends AbstractQuery
+{
+ /**
+ * Field names.
+ *
+ * @var array Field names
+ */
+ protected $_fields = array();
+
+ /**
+ * Like text.
+ *
+ * @var string Like text
+ */
+ protected $_likeText = '';
+
+ /**
+ * Ignore term frequency.
+ *
+ * @var bool ignore term frequency
+ */
+ protected $_ignoreTF = false;
+
+ /**
+ * Max query terms value.
+ *
+ * @var int Max query terms value
+ */
+ protected $_maxQueryTerms = 25;
+
+ /**
+ * minimum similarity.
+ *
+ * @var int minimum similarity
+ */
+ protected $_minSimilarity = 0.5;
+
+ /**
+ * Prefix Length.
+ *
+ * @var int Prefix Length
+ */
+ protected $_prefixLength = 0;
+
+ /**
+ * Boost.
+ *
+ * @var float Boost
+ */
+ protected $_boost = 1.0;
+
+ /**
+ * Analyzer.
+ *
+ * @var sting Analyzer
+ */
+ protected $_analyzer;
+
+ /**
+ * Adds field to flt query.
+ *
+ * @param array $fields Field names
+ *
+ * @return $this
+ */
+ public function addFields(array $fields)
+ {
+ $this->_fields = $fields;
+
+ return $this;
+ }
+
+ /**
+ * Set the "like_text" value.
+ *
+ * @param string $text
+ *
+ * @return $this
+ */
+ public function setLikeText($text)
+ {
+ $text = trim($text);
+ $this->_likeText = $text;
+
+ return $this;
+ }
+
+ /**
+ * Set the "ignore_tf" value (ignore term frequency).
+ *
+ * @param bool $ignoreTF
+ *
+ * @return $this
+ */
+ public function setIgnoreTF($ignoreTF)
+ {
+ $this->_ignoreTF = (bool) $ignoreTF;
+
+ return $this;
+ }
+
+ /**
+ * Set the minimum similarity.
+ *
+ * @param int $value
+ *
+ * @return $this
+ */
+ public function setMinSimilarity($value)
+ {
+ $value = (float) $value;
+ $this->_minSimilarity = $value;
+
+ return $this;
+ }
+
+ /**
+ * Set boost.
+ *
+ * @param float $value Boost value
+ *
+ * @return $this
+ */
+ public function setBoost($value)
+ {
+ $this->_boost = (float) $value;
+
+ return $this;
+ }
+
+ /**
+ * Set Prefix Length.
+ *
+ * @param int $value Prefix length
+ *
+ * @return $this
+ */
+ public function setPrefixLength($value)
+ {
+ $this->_prefixLength = (int) $value;
+
+ return $this;
+ }
+
+ /**
+ * Set max_query_terms.
+ *
+ * @param int $value Max query terms value
+ *
+ * @return $this
+ */
+ public function setMaxQueryTerms($value)
+ {
+ $this->_maxQueryTerms = (int) $value;
+
+ return $this;
+ }
+
+ /**
+ * Set analyzer.
+ *
+ * @param string $text Analyzer text
+ *
+ * @return $this
+ */
+ public function setAnalyzer($text)
+ {
+ $text = trim($text);
+ $this->_analyzer = $text;
+
+ return $this;
+ }
+
+ /**
+ * Converts fuzzy like this query to array.
+ *
+ * @return array Query array
+ *
+ * @see \Elastica\Query\AbstractQuery::toArray()
+ */
+ public function toArray()
+ {
+ if (!empty($this->_fields)) {
+ $args['fields'] = $this->_fields;
+ }
+
+ if (!empty($this->_boost)) {
+ $args['boost'] = $this->_boost;
+ }
+
+ if (!empty($this->_analyzer)) {
+ $args['analyzer'] = $this->_analyzer;
+ }
+
+ $args['min_similarity'] = ($this->_minSimilarity > 0) ? $this->_minSimilarity : 0;
+
+ $args['like_text'] = $this->_likeText;
+ $args['prefix_length'] = $this->_prefixLength;
+ $args['ignore_tf'] = $this->_ignoreTF;
+ $args['max_query_terms'] = $this->_maxQueryTerms;
+
+ $data = parent::toArray();
+ $args = array_merge($args, $data['fuzzy_like_this']);
+
+ return array('fuzzy_like_this' => $args);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/HasChild.php b/vendor/ruflin/elastica/lib/Elastica/Query/HasChild.php
new file mode 100644
index 00000000..190fa592
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/HasChild.php
@@ -0,0 +1,65 @@
+<?php
+namespace Elastica\Query;
+
+use Elastica\Query as BaseQuery;
+
+/**
+ * Returns parent documents having child docs matching the query.
+ *
+ * @author Fabian Vogler <fabian@equivalence.ch>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-has-child-query.html
+ */
+class HasChild extends AbstractQuery
+{
+ /**
+ * Construct HasChild Query.
+ *
+ * @param string|\Elastica\Query|\Elastica\Query\AbstractQuery $query
+ * @param string $type Parent document type
+ */
+ public function __construct($query, $type = null)
+ {
+ $this->setType($type);
+ $this->setQuery($query);
+ }
+
+ /**
+ * Sets query object.
+ *
+ * @param string|\Elastica\Query|\Elastica\Query\AbstractQuery $query
+ *
+ * @return $this
+ */
+ public function setQuery($query)
+ {
+ $query = BaseQuery::create($query);
+ $data = $query->toArray();
+
+ return $this->setParam('query', $data['query']);
+ }
+
+ /**
+ * Set type of the parent document.
+ *
+ * @param string $type Parent document type
+ *
+ * @return $this
+ */
+ public function setType($type)
+ {
+ return $this->setParam('type', $type);
+ }
+
+ /**
+ * Sets the scope.
+ *
+ * @param string $scope Scope
+ *
+ * @return $this
+ */
+ public function setScope($scope)
+ {
+ return $this->setParam('_scope', $scope);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/HasParent.php b/vendor/ruflin/elastica/lib/Elastica/Query/HasParent.php
new file mode 100644
index 00000000..03aae13b
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/HasParent.php
@@ -0,0 +1,63 @@
+<?php
+namespace Elastica\Query;
+
+use Elastica\Query as BaseQuery;
+
+/**
+ * Returns child documents having parent docs matching the query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-has-parent-query.html
+ */
+class HasParent extends AbstractQuery
+{
+ /**
+ * Construct HasChild Query.
+ *
+ * @param string|\Elastica\Query|\Elastica\Query\AbstractQuery $query
+ * @param string $type Parent document type
+ */
+ public function __construct($query, $type)
+ {
+ $this->setQuery($query);
+ $this->setType($type);
+ }
+
+ /**
+ * Sets query object.
+ *
+ * @param string|\Elastica\Query|\Elastica\Query\AbstractQuery $query
+ *
+ * @return $this
+ */
+ public function setQuery($query)
+ {
+ $query = BaseQuery::create($query);
+ $data = $query->toArray();
+
+ return $this->setParam('query', $data['query']);
+ }
+
+ /**
+ * Set type of the parent document.
+ *
+ * @param string $type Parent document type
+ *
+ * @return $this
+ */
+ public function setType($type)
+ {
+ return $this->setParam('type', $type);
+ }
+
+ /**
+ * Sets the scope.
+ *
+ * @param string $scope Scope
+ *
+ * @return $this
+ */
+ public function setScope($scope)
+ {
+ return $this->setParam('_scope', $scope);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/Ids.php b/vendor/ruflin/elastica/lib/Elastica/Query/Ids.php
new file mode 100644
index 00000000..5d76efcf
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/Ids.php
@@ -0,0 +1,121 @@
+<?php
+namespace Elastica\Query;
+
+use Elastica\Type;
+
+/**
+ * Ids Query.
+ *
+ * @author Lee Parker
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ * @author Tim Rupp
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-ids-query.html
+ */
+class Ids extends AbstractQuery
+{
+ /**
+ * Params.
+ *
+ * @var array Params
+ */
+ protected $_params = array();
+
+ /**
+ * Creates filter object.
+ *
+ * @param string|\Elastica\Type $type Type to filter on
+ * @param array $ids List of ids
+ */
+ public function __construct($type = null, array $ids = array())
+ {
+ $this->setType($type);
+ $this->setIds($ids);
+ }
+
+ /**
+ * Adds one more filter to the and filter.
+ *
+ * @param string $id Adds id to filter
+ *
+ * @return $this
+ */
+ public function addId($id)
+ {
+ $this->_params['values'][] = $id;
+
+ return $this;
+ }
+
+ /**
+ * Adds one more type to query.
+ *
+ * @param string|\Elastica\Type $type Type name or object
+ *
+ * @return $this
+ */
+ public function addType($type)
+ {
+ if ($type instanceof Type) {
+ $type = $type->getName();
+ } elseif (empty($type) && !is_numeric($type)) {
+ // A type can be 0, but cannot be empty
+ return $this;
+ }
+
+ $this->_params['type'][] = $type;
+
+ return $this;
+ }
+
+ /**
+ * Set type.
+ *
+ * @param string|\Elastica\Type $type Type name or object
+ *
+ * @return $this
+ */
+ public function setType($type)
+ {
+ if ($type instanceof Type) {
+ $type = $type->getName();
+ } elseif (empty($type) && !is_numeric($type)) {
+ // A type can be 0, but cannot be empty
+ return $this;
+ }
+
+ $this->_params['type'] = $type;
+
+ return $this;
+ }
+
+ /**
+ * Sets the ids to filter.
+ *
+ * @param array|string $ids List of ids
+ *
+ * @return $this
+ */
+ public function setIds($ids)
+ {
+ if (is_array($ids)) {
+ $this->_params['values'] = $ids;
+ } else {
+ $this->_params['values'] = array($ids);
+ }
+
+ return $this;
+ }
+
+ /**
+ * Converts filter to array.
+ *
+ * @see \Elastica\Query\AbstractQuery::toArray()
+ *
+ * @return array Query array
+ */
+ public function toArray()
+ {
+ return array('ids' => $this->_params);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/Image.php b/vendor/ruflin/elastica/lib/Elastica/Query/Image.php
new file mode 100644
index 00000000..bf7d028b
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/Image.php
@@ -0,0 +1,187 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * Image query.
+ *
+ * @author Jacques Moati <jacques@moati.net>
+ *
+ * @link https://github.com/kzwang/elasticsearch-image
+ *
+ * To use this feature you have to call the following command in the
+ * elasticsearch directory:
+ * <code>
+ * ./bin/plugin --url https://github.com/SibaTokyo/elasticsearch-image/releases/download/1.4.0/elasticsearch-image-1.4.0.zip --install image
+ * </code>
+ * This installs the image plugin. More infos
+ * can be found here: {@link https://github.com/SibaTokyo/elasticsearch-image}
+ */
+class Image extends AbstractQuery
+{
+ public function __construct(array $image = array())
+ {
+ $this->setParams($image);
+ }
+
+ /**
+ * Sets a param for the given field.
+ *
+ * @param string $field
+ * @param string $key
+ * @param string $value
+ *
+ * @return $this
+ */
+ public function setFieldParam($field, $key, $value)
+ {
+ if (!isset($this->_params[$field])) {
+ $this->_params[$field] = array();
+ }
+
+ $this->_params[$field][$key] = $value;
+
+ return $this;
+ }
+
+ /**
+ * Set field boost value.
+ *
+ * If not set, defaults to 1.0.
+ *
+ * @param string $field
+ * @param float $boost
+ *
+ * @return $this
+ */
+ public function setFieldBoost($field, $boost = 1.0)
+ {
+ return $this->setFieldParam($field, 'boost', (float) $boost);
+ }
+
+ /**
+ * Set field feature value.
+ *
+ * If not set, defaults CEDD.
+ *
+ * @param string $field
+ * @param string $feature
+ *
+ * @return $this
+ */
+ public function setFieldFeature($field, $feature = 'CEDD')
+ {
+ return $this->setFieldParam($field, 'feature', $feature);
+ }
+
+ /**
+ * Set field hash value.
+ *
+ * If not set, defaults BIT_SAMPLING.
+ *
+ * @param string $field
+ * @param string $hash
+ *
+ * @return $this
+ */
+ public function setFieldHash($field, $hash = 'BIT_SAMPLING')
+ {
+ return $this->setFieldParam($field, 'hash', $hash);
+ }
+
+ /**
+ * Set field image value.
+ *
+ * @param string $field
+ * @param string $path File will be base64_encode
+ *
+ * @throws \Exception
+ *
+ * @return $this
+ */
+ public function setFieldImage($field, $path)
+ {
+ if (!file_exists($path) || !is_readable($path)) {
+ throw new \Exception(sprintf("File %s can't be open", $path));
+ }
+
+ return $this->setFieldParam($field, 'image', base64_encode(file_get_contents($path)));
+ }
+
+ /**
+ * Set field index value.
+ *
+ * @param string $field
+ * @param string $index
+ *
+ * @return $this
+ */
+ public function setFieldIndex($field, $index)
+ {
+ return $this->setFieldParam($field, 'index', $index);
+ }
+
+ /**
+ * Set field type value.
+ *
+ * @param string $field
+ * @param string $type
+ *
+ * @return $this
+ */
+ public function setFieldType($field, $type)
+ {
+ return $this->setFieldParam($field, 'type', $type);
+ }
+
+ /**
+ * Set field id value.
+ *
+ * @param string $field
+ * @param string $id
+ *
+ * @return $this
+ */
+ public function setFieldId($field, $id)
+ {
+ return $this->setFieldParam($field, 'id', $id);
+ }
+
+ /**
+ * Set field path value.
+ *
+ * @param string $field
+ * @param string $path
+ *
+ * @return $this
+ */
+ public function setFieldPath($field, $path)
+ {
+ return $this->setFieldParam($field, 'path', $path);
+ }
+
+ /**
+ * Define quickly a reference image already in your elasticsearch database.
+ *
+ * If not set, path will be the same as $field.
+ *
+ * @param string $field
+ * @param string $index
+ * @param string $type
+ * @param string $id
+ * @param string $path
+ *
+ * @return $this
+ */
+ public function setImageByReference($field, $index, $type, $id, $path = null)
+ {
+ if (null === $path) {
+ $path = $field;
+ }
+
+ $this->setFieldIndex($field, $index);
+ $this->setFieldType($field, $type);
+ $this->setFieldId($field, $id);
+
+ return $this->setFieldPath($field, $path);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/Match.php b/vendor/ruflin/elastica/lib/Elastica/Query/Match.php
new file mode 100644
index 00000000..abb40970
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/Match.php
@@ -0,0 +1,222 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * Match query.
+ *
+ * @author F21
+ * @author WONG Wing Lun <luiges90@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-match-query.html
+ */
+class Match extends AbstractQuery
+{
+ const ZERO_TERM_NONE = 'none';
+ const ZERO_TERM_ALL = 'all';
+
+ /**
+ * @param string $field
+ * @param mixed $values
+ */
+ public function __construct($field = null, $values = null)
+ {
+ if ($field !== null && $values !== null) {
+ $this->setParam($field, $values);
+ }
+ }
+
+ /**
+ * Sets a param for the message array.
+ *
+ * @param string $field
+ * @param mixed $values
+ *
+ * @return $this
+ */
+ public function setField($field, $values)
+ {
+ return $this->setParam($field, $values);
+ }
+
+ /**
+ * Sets a param for the given field.
+ *
+ * @param string $field
+ * @param string $key
+ * @param string $value
+ *
+ * @return $this
+ */
+ public function setFieldParam($field, $key, $value)
+ {
+ if (!isset($this->_params[$field])) {
+ $this->_params[$field] = array();
+ }
+
+ $this->_params[$field][$key] = $value;
+
+ return $this;
+ }
+
+ /**
+ * Sets the query string.
+ *
+ * @param string $field
+ * @param string $query
+ *
+ * @return $this
+ */
+ public function setFieldQuery($field, $query)
+ {
+ return $this->setFieldParam($field, 'query', $query);
+ }
+
+ /**
+ * Set field type.
+ *
+ * @param string $field
+ * @param string $type
+ *
+ * @return $this
+ */
+ public function setFieldType($field, $type)
+ {
+ return $this->setFieldParam($field, 'type', $type);
+ }
+
+ /**
+ * Set field operator.
+ *
+ * @param string $field
+ * @param string $operator
+ *
+ * @return $this
+ */
+ public function setFieldOperator($field, $operator)
+ {
+ return $this->setFieldParam($field, 'operator', $operator);
+ }
+
+ /**
+ * Set field analyzer.
+ *
+ * @param string $field
+ * @param string $analyzer
+ *
+ * @return $this
+ */
+ public function setFieldAnalyzer($field, $analyzer)
+ {
+ return $this->setFieldParam($field, 'analyzer', $analyzer);
+ }
+
+ /**
+ * Set field boost value.
+ *
+ * If not set, defaults to 1.0.
+ *
+ * @param string $field
+ * @param float $boost
+ *
+ * @return $this
+ */
+ public function setFieldBoost($field, $boost = 1.0)
+ {
+ return $this->setFieldParam($field, 'boost', (float) $boost);
+ }
+
+ /**
+ * Set field minimum should match.
+ *
+ * @param string $field
+ * @param int|string $minimumShouldMatch
+ *
+ * @return $this
+ *
+ * @link Possible values for minimum_should_match http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-minimum-should-match.html
+ */
+ public function setFieldMinimumShouldMatch($field, $minimumShouldMatch)
+ {
+ return $this->setFieldParam($field, 'minimum_should_match', $minimumShouldMatch);
+ }
+
+ /**
+ * Set field fuzziness.
+ *
+ * @param string $field
+ * @param mixed $fuzziness
+ *
+ * @return $this
+ */
+ public function setFieldFuzziness($field, $fuzziness)
+ {
+ return $this->setFieldParam($field, 'fuzziness', $fuzziness);
+ }
+
+ /**
+ * Set field fuzzy rewrite.
+ *
+ * @param string $field
+ * @param string $fuzzyRewrite
+ *
+ * @return $this
+ */
+ public function setFieldFuzzyRewrite($field, $fuzzyRewrite)
+ {
+ return $this->setFieldParam($field, 'fuzzy_rewrite', $fuzzyRewrite);
+ }
+
+ /**
+ * Set field prefix length.
+ *
+ * @param string $field
+ * @param int $prefixLength
+ *
+ * @return $this
+ */
+ public function setFieldPrefixLength($field, $prefixLength)
+ {
+ return $this->setFieldParam($field, 'prefix_length', (int) $prefixLength);
+ }
+
+ /**
+ * Set field max expansions.
+ *
+ * @param string $field
+ * @param int $maxExpansions
+ *
+ * @return $this
+ */
+ public function setFieldMaxExpansions($field, $maxExpansions)
+ {
+ return $this->setFieldParam($field, 'max_expansions', (int) $maxExpansions);
+ }
+
+ /**
+ * Set zero terms query.
+ *
+ * If not set, default to 'none'
+ *
+ * @param string $field
+ * @param string $zeroTermQuery
+ *
+ * @return $this
+ */
+ public function setFieldZeroTermsQuery($field, $zeroTermQuery = 'none')
+ {
+ return $this->setFieldParam($field, 'zero_terms_query', $zeroTermQuery);
+ }
+
+ /**
+ * Set cutoff frequency.
+ *
+ * @param string $field
+ * @param float $cutoffFrequency
+ *
+ * @return $this
+ */
+ public function setFieldCutoffFrequency($field, $cutoffFrequency)
+ {
+ return $this->setFieldParam($field, 'cutoff_frequency', $cutoffFrequency);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/MatchAll.php b/vendor/ruflin/elastica/lib/Elastica/Query/MatchAll.php
new file mode 100644
index 00000000..d01aaee8
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/MatchAll.php
@@ -0,0 +1,20 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * Match all query. Returns all results.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-match-all-query.html
+ */
+class MatchAll extends AbstractQuery
+{
+ /**
+ * Creates match all query.
+ */
+ public function __construct()
+ {
+ $this->_params = new \stdClass();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/MatchPhrase.php b/vendor/ruflin/elastica/lib/Elastica/Query/MatchPhrase.php
new file mode 100644
index 00000000..54302f90
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/MatchPhrase.php
@@ -0,0 +1,13 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * Match Phrase query.
+ *
+ * @author Jacques Moati <jacques@moati.net>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-match-query.html#_phrase
+ */
+class MatchPhrase extends Match
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/MatchPhrasePrefix.php b/vendor/ruflin/elastica/lib/Elastica/Query/MatchPhrasePrefix.php
new file mode 100644
index 00000000..61764bda
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/MatchPhrasePrefix.php
@@ -0,0 +1,13 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * Match Phrase Prefix query.
+ *
+ * @author Jacques Moati <jacques@moati.net>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-match-query.html#_match_phrase_prefix
+ */
+class MatchPhrasePrefix extends Match
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/MoreLikeThis.php b/vendor/ruflin/elastica/lib/Elastica/Query/MoreLikeThis.php
new file mode 100644
index 00000000..cd375db5
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/MoreLikeThis.php
@@ -0,0 +1,198 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * More Like This query.
+ *
+ * @author Raul Martinez, Jr <juneym@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-mlt-query.html
+ */
+class MoreLikeThis extends AbstractQuery
+{
+ /**
+ * Set fields to which to restrict the mlt query.
+ *
+ * @param array $fields Field names
+ *
+ * @return \Elastica\Query\MoreLikeThis Current object
+ */
+ public function setFields(array $fields)
+ {
+ return $this->setParam('fields', $fields);
+ }
+
+ /**
+ * Set document ids for the mlt query.
+ *
+ * @param array $ids Document ids
+ *
+ * @return \Elastica\Query\MoreLikeThis Current object
+ */
+ public function setIds(array $ids)
+ {
+ return $this->setParam('ids', $ids);
+ }
+
+ /**
+ * Set the "like_text" value.
+ *
+ * @param string $likeText
+ *
+ * @return $this
+ */
+ public function setLikeText($likeText)
+ {
+ $likeText = trim($likeText);
+
+ return $this->setParam('like_text', $likeText);
+ }
+
+ /**
+ * Set boost.
+ *
+ * @param float $boost Boost value
+ *
+ * @return $this
+ */
+ public function setBoost($boost)
+ {
+ return $this->setParam('boost', (float) $boost);
+ }
+
+ /**
+ * Set max_query_terms.
+ *
+ * @param int $maxQueryTerms Max query terms value
+ *
+ * @return $this
+ */
+ public function setMaxQueryTerms($maxQueryTerms)
+ {
+ return $this->setParam('max_query_terms', (int) $maxQueryTerms);
+ }
+
+ /**
+ * Set percent terms to match.
+ *
+ * @param float $percentTermsToMatch Percentage
+ *
+ * @return $this
+ *
+ * @deprecated Option "percent_terms_to_match" deprecated as of ES 1.5. Use "minimum_should_match" instead.
+ */
+ public function setPercentTermsToMatch($percentTermsToMatch)
+ {
+ return $this->setParam('percent_terms_to_match', (float) $percentTermsToMatch);
+ }
+
+ /**
+ * Set min term frequency.
+ *
+ * @param int $minTermFreq
+ *
+ * @return $this
+ */
+ public function setMinTermFrequency($minTermFreq)
+ {
+ return $this->setParam('min_term_freq', (int) $minTermFreq);
+ }
+
+ /**
+ * set min document frequency.
+ *
+ * @param int $minDocFreq
+ *
+ * @return $this
+ */
+ public function setMinDocFrequency($minDocFreq)
+ {
+ return $this->setParam('min_doc_freq', (int) $minDocFreq);
+ }
+
+ /**
+ * set max document frequency.
+ *
+ * @param int $maxDocFreq
+ *
+ * @return $this
+ */
+ public function setMaxDocFrequency($maxDocFreq)
+ {
+ return $this->setParam('max_doc_freq', (int) $maxDocFreq);
+ }
+
+ /**
+ * Set min word length.
+ *
+ * @param int $minWordLength
+ *
+ * @return $this
+ */
+ public function setMinWordLength($minWordLength)
+ {
+ return $this->setParam('min_word_length', (int) $minWordLength);
+ }
+
+ /**
+ * Set max word length.
+ *
+ * @param int $maxWordLength
+ *
+ * @return $this
+ */
+ public function setMaxWordLength($maxWordLength)
+ {
+ return $this->setParam('max_word_length', (int) $maxWordLength);
+ }
+
+ /**
+ * Set boost terms.
+ *
+ * @param bool $boostTerms
+ *
+ * @return $this
+ */
+ public function setBoostTerms($boostTerms)
+ {
+ return $this->setParam('boost_terms', (bool) $boostTerms);
+ }
+
+ /**
+ * Set analyzer.
+ *
+ * @param string $analyzer
+ *
+ * @return $this
+ */
+ public function setAnalyzer($analyzer)
+ {
+ $analyzer = trim($analyzer);
+
+ return $this->setParam('analyzer', $analyzer);
+ }
+
+ /**
+ * Set stop words.
+ *
+ * @param array $stopWords
+ *
+ * @return $this
+ */
+ public function setStopWords(array $stopWords)
+ {
+ return $this->setParam('stop_words', $stopWords);
+ }
+
+ /**
+ * Set minimum_should_match option.
+ *
+ * @param int|string $minimumShouldMatch
+ *
+ * @return $this
+ */
+ public function setMinimumShouldMatch($minimumShouldMatch)
+ {
+ return $this->setParam('minimum_should_match', $minimumShouldMatch);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/MultiMatch.php b/vendor/ruflin/elastica/lib/Elastica/Query/MultiMatch.php
new file mode 100644
index 00000000..0771f370
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/MultiMatch.php
@@ -0,0 +1,191 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * Multi Match.
+ *
+ * @author Rodolfo Adhenawer Campagnoli Moraes <adhenawer@gmail.com>
+ * @author Wong Wing Lun <luiges90@gmail.com>
+ * @author Tristan Maindron <tmaindron@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-multi-match-query.html
+ */
+class MultiMatch extends AbstractQuery
+{
+ const TYPE_BEST_FIELDS = 'best_fields';
+ const TYPE_MOST_FIELDS = 'most_fields';
+ const TYPE_CROSS_FIELDS = 'cross_fields';
+ const TYPE_PHRASE = 'phrase';
+ const TYPE_PHRASE_PREFIX = 'phrase_prefix';
+
+ const OPERATOR_OR = 'or';
+ const OPERATOR_AND = 'and';
+
+ const ZERO_TERM_NONE = 'none';
+ const ZERO_TERM_ALL = 'all';
+
+ /**
+ * Sets the query.
+ *
+ * @param string $query Query
+ *
+ * @return $this
+ */
+ public function setQuery($query = '')
+ {
+ return $this->setParam('query', $query);
+ }
+
+ /**
+ * Sets Fields to be used in the query.
+ *
+ * @param array $fields Fields
+ *
+ * @return $this
+ */
+ public function setFields($fields = array())
+ {
+ return $this->setParam('fields', $fields);
+ }
+
+ /**
+ * Sets use dis max indicating to either create a dis_max query or a bool query.
+ *
+ * If not set, defaults to true.
+ *
+ * @param bool $useDisMax
+ *
+ * @return $this
+ */
+ public function setUseDisMax($useDisMax = true)
+ {
+ return $this->setParam('use_dis_max', $useDisMax);
+ }
+
+ /**
+ * Sets tie breaker to multiplier value to balance the scores between lower and higher scoring fields.
+ *
+ * If not set, defaults to 0.0.
+ *
+ * @param float $tieBreaker
+ *
+ * @return $this
+ */
+ public function setTieBreaker($tieBreaker = 0.0)
+ {
+ return $this->setParam('tie_breaker', $tieBreaker);
+ }
+
+ /**
+ * Sets operator for Match Query.
+ *
+ * If not set, defaults to 'or'
+ *
+ * @param string $operator
+ *
+ * @return $this
+ */
+ public function setOperator($operator = 'or')
+ {
+ return $this->setParam('operator', $operator);
+ }
+
+ /**
+ * Set field minimum should match for Match Query.
+ *
+ * @param mixed $minimumShouldMatch
+ *
+ * @return $this
+ */
+ public function setMinimumShouldMatch($minimumShouldMatch)
+ {
+ return $this->setParam('minimum_should_match', $minimumShouldMatch);
+ }
+
+ /**
+ * Set zero terms query for Match Query.
+ *
+ * If not set, default to 'none'
+ *
+ * @param string $zeroTermQuery
+ *
+ * @return $this
+ */
+ public function setZeroTermsQuery($zeroTermQuery = 'none')
+ {
+ return $this->setParam('zero_terms_query', $zeroTermQuery);
+ }
+
+ /**
+ * Set cutoff frequency for Match Query.
+ *
+ * @param float $cutoffFrequency
+ *
+ * @return $this
+ */
+ public function setCutoffFrequency($cutoffFrequency)
+ {
+ return $this->setParam('cutoff_frequency', $cutoffFrequency);
+ }
+
+ /**
+ * Set type.
+ *
+ * @param string $field
+ * @param string $type
+ *
+ * @return $this
+ */
+ public function setType($type)
+ {
+ return $this->setParam('type', $type);
+ }
+
+ /**
+ * Set fuzziness.
+ *
+ * @param float $fuzziness
+ *
+ * @return $this
+ */
+ public function setFuzziness($fuzziness)
+ {
+ return $this->setParam('fuzziness', (float) $fuzziness);
+ }
+
+ /**
+ * Set prefix length.
+ *
+ * @param int $prefixLength
+ *
+ * @return $this
+ */
+ public function setPrefixLength($prefixLength)
+ {
+ return $this->setParam('prefix_length', (int) $prefixLength);
+ }
+
+ /**
+ * Set max expansions.
+ *
+ * @param int $maxExpansions
+ *
+ * @return $this
+ */
+ public function setMaxExpansions($maxExpansions)
+ {
+ return $this->setParam('max_expansions', (int) $maxExpansions);
+ }
+
+ /**
+ * Set analyzer.
+ *
+ * @param string $analyzer
+ *
+ * @return $this
+ */
+ public function setAnalyzer($analyzer)
+ {
+ return $this->setParam('analyzer', $analyzer);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/Nested.php b/vendor/ruflin/elastica/lib/Elastica/Query/Nested.php
new file mode 100644
index 00000000..b072cfc8
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/Nested.php
@@ -0,0 +1,48 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * Nested query.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-nested-query.html
+ */
+class Nested extends AbstractQuery
+{
+ /**
+ * Adds field to mlt query.
+ *
+ * @param string $path Nested object path
+ *
+ * @return $this
+ */
+ public function setPath($path)
+ {
+ return $this->setParam('path', $path);
+ }
+
+ /**
+ * Sets nested query.
+ *
+ * @param \Elastica\Query\AbstractQuery $query
+ *
+ * @return $this
+ */
+ public function setQuery(AbstractQuery $query)
+ {
+ return $this->setParam('query', $query->toArray());
+ }
+
+ /**
+ * Set score method.
+ *
+ * @param string $scoreMode Options: avg, total, max and none.
+ *
+ * @return $this
+ */
+ public function setScoreMode($scoreMode)
+ {
+ return $this->setParam('score_mode', $scoreMode);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/Prefix.php b/vendor/ruflin/elastica/lib/Elastica/Query/Prefix.php
new file mode 100644
index 00000000..c2b903ea
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/Prefix.php
@@ -0,0 +1,47 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * Prefix query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-prefix-query.html
+ */
+class Prefix extends AbstractQuery
+{
+ /**
+ * Constructs the Prefix query object.
+ *
+ * @param array $prefix OPTIONAL Calls setRawPrefix with the given $prefix array
+ */
+ public function __construct(array $prefix = array())
+ {
+ $this->setRawPrefix($prefix);
+ }
+
+ /**
+ * setRawPrefix can be used instead of setPrefix if some more special
+ * values for a prefix have to be set.
+ *
+ * @param array $prefix Prefix array
+ *
+ * @return $this
+ */
+ public function setRawPrefix(array $prefix)
+ {
+ return $this->setParams($prefix);
+ }
+
+ /**
+ * Adds a prefix to the prefix query.
+ *
+ * @param string $key Key to query
+ * @param string|array $value Values(s) for the query. Boost can be set with array
+ * @param float $boost OPTIONAL Boost value (default = 1.0)
+ *
+ * @return $this
+ */
+ public function setPrefix($key, $value, $boost = 1.0)
+ {
+ return $this->setRawPrefix(array($key => array('value' => $value, 'boost' => $boost)));
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/QueryString.php b/vendor/ruflin/elastica/lib/Elastica/Query/QueryString.php
new file mode 100644
index 00000000..89ea77cd
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/QueryString.php
@@ -0,0 +1,282 @@
+<?php
+namespace Elastica\Query;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * QueryString query.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>, Jasper van Wanrooy <jasper@vanwanrooy.net>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-query-string-query.html
+ */
+class QueryString extends AbstractQuery
+{
+ /**
+ * Query string.
+ *
+ * @var string Query string
+ */
+ protected $_queryString = '';
+
+ /**
+ * Creates query string object. Calls setQuery with argument.
+ *
+ * @param string $queryString OPTIONAL Query string for object
+ */
+ public function __construct($queryString = '')
+ {
+ $this->setQuery($queryString);
+ }
+
+ /**
+ * Sets a new query string for the object.
+ *
+ * @param string $query Query string
+ *
+ * @throws \Elastica\Exception\InvalidException If given parameter is not a string
+ *
+ * @return $this
+ */
+ public function setQuery($query = '')
+ {
+ if (!is_string($query)) {
+ throw new InvalidException('Parameter has to be a string');
+ }
+
+ return $this->setParam('query', $query);
+ }
+
+ /**
+ * Sets the default field.
+ *
+ * If no field is set, _all is chosen
+ *
+ * @param string $field Field
+ *
+ * @return $this
+ */
+ public function setDefaultField($field)
+ {
+ return $this->setParam('default_field', $field);
+ }
+
+ /**
+ * Sets the default operator AND or OR.
+ *
+ * If no operator is set, OR is chosen
+ *
+ * @param string $operator Operator
+ *
+ * @return $this
+ */
+ public function setDefaultOperator($operator)
+ {
+ return $this->setParam('default_operator', $operator);
+ }
+
+ /**
+ * Sets the analyzer to analyze the query with.
+ *
+ * @param string $analyzer Analyser to use
+ *
+ * @return $this
+ */
+ public function setAnalyzer($analyzer)
+ {
+ return $this->setParam('analyzer', $analyzer);
+ }
+
+ /**
+ * Sets the parameter to allow * and ? as first characters.
+ *
+ * If not set, defaults to true.
+ *
+ * @param bool $allow
+ *
+ * @return $this
+ */
+ public function setAllowLeadingWildcard($allow = true)
+ {
+ return $this->setParam('allow_leading_wildcard', (bool) $allow);
+ }
+
+ /**
+ * Sets the parameter to enable the position increments in result queries.
+ *
+ * If not set, defaults to true.
+ *
+ * @param bool $enabled
+ *
+ * @return $this
+ */
+ public function setEnablePositionIncrements($enabled = true)
+ {
+ return $this->setParam('enable_position_increments', (bool) $enabled);
+ }
+
+ /**
+ * Sets the fuzzy prefix length parameter.
+ *
+ * If not set, defaults to 0.
+ *
+ * @param int $length
+ *
+ * @return $this
+ */
+ public function setFuzzyPrefixLength($length = 0)
+ {
+ return $this->setParam('fuzzy_prefix_length', (int) $length);
+ }
+
+ /**
+ * Sets the fuzzy minimal similarity parameter.
+ *
+ * If not set, defaults to 0.5
+ *
+ * @param float $minSim
+ *
+ * @return $this
+ */
+ public function setFuzzyMinSim($minSim = 0.5)
+ {
+ return $this->setParam('fuzzy_min_sim', (float) $minSim);
+ }
+
+ /**
+ * Sets the phrase slop.
+ *
+ * If zero, exact phrases are required.
+ * If not set, defaults to zero.
+ *
+ * @param int $phraseSlop
+ *
+ * @return $this
+ */
+ public function setPhraseSlop($phraseSlop = 0)
+ {
+ return $this->setParam('phrase_slop', (int) $phraseSlop);
+ }
+
+ /**
+ * Sets the boost value of the query.
+ *
+ * If not set, defaults to 1.0.
+ *
+ * @param float $boost
+ *
+ * @return $this
+ */
+ public function setBoost($boost = 1.0)
+ {
+ return $this->setParam('boost', (float) $boost);
+ }
+
+ /**
+ * Allows analyzing of wildcard terms.
+ *
+ * If not set, defaults to true
+ *
+ * @param bool $analyze
+ *
+ * @return $this
+ */
+ public function setAnalyzeWildcard($analyze = true)
+ {
+ return $this->setParam('analyze_wildcard', (bool) $analyze);
+ }
+
+ /**
+ * Sets the param to automatically generate phrase queries.
+ *
+ * If not set, defaults to true.
+ *
+ * @param bool $autoGenerate
+ *
+ * @return $this
+ */
+ public function setAutoGeneratePhraseQueries($autoGenerate = true)
+ {
+ return $this->setParam('auto_generate_phrase_queries', (bool) $autoGenerate);
+ }
+
+ /**
+ * Sets the fields. If no fields are set, _all is chosen.
+ *
+ * @param array $fields Fields
+ *
+ * @throws \Elastica\Exception\InvalidException If given parameter is not an array
+ *
+ * @return $this
+ */
+ public function setFields(array $fields)
+ {
+ if (!is_array($fields)) {
+ throw new InvalidException('Parameter has to be an array');
+ }
+
+ return $this->setParam('fields', $fields);
+ }
+
+ /**
+ * Whether to use bool or dis_max queries to internally combine results for multi field search.
+ *
+ * @param bool $value Determines whether to use
+ *
+ * @return $this
+ */
+ public function setUseDisMax($value = true)
+ {
+ return $this->setParam('use_dis_max', (bool) $value);
+ }
+
+ /**
+ * When using dis_max, the disjunction max tie breaker.
+ *
+ * If not set, defaults to 0.
+ *
+ * @param int $tieBreaker
+ *
+ * @return $this
+ */
+ public function setTieBreaker($tieBreaker = 0)
+ {
+ return $this->setParam('tie_breaker', (float) $tieBreaker);
+ }
+
+ /**
+ * Set a re-write condition. See https://github.com/elasticsearch/elasticsearch/issues/1186 for additional information.
+ *
+ * @param string $rewrite
+ *
+ * @return $this
+ */
+ public function setRewrite($rewrite = '')
+ {
+ return $this->setParam('rewrite', $rewrite);
+ }
+
+ /**
+ * Set timezone option.
+ *
+ * @param string $timezone
+ *
+ * @return $this
+ */
+ public function setTimezone($timezone)
+ {
+ return $this->setParam('time_zone', $timezone);
+ }
+
+ /**
+ * Converts query to array.
+ *
+ * @see \Elastica\Query\AbstractQuery::toArray()
+ *
+ * @return array Query array
+ */
+ public function toArray()
+ {
+ return array('query_string' => array_merge(array('query' => $this->_queryString), $this->getParams()));
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/Range.php b/vendor/ruflin/elastica/lib/Elastica/Query/Range.php
new file mode 100644
index 00000000..b2f9175a
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/Range.php
@@ -0,0 +1,38 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * Range query.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-range-query.html
+ */
+class Range extends AbstractQuery
+{
+ /**
+ * Constructor.
+ *
+ * @param string $fieldName Field name
+ * @param array $args Field arguments
+ */
+ public function __construct($fieldName = null, array $args = array())
+ {
+ if ($fieldName) {
+ $this->addField($fieldName, $args);
+ }
+ }
+
+ /**
+ * Adds a range field to the query.
+ *
+ * @param string $fieldName Field name
+ * @param array $args Field arguments
+ *
+ * @return $this
+ */
+ public function addField($fieldName, array $args)
+ {
+ return $this->setParam($fieldName, $args);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/Regexp.php b/vendor/ruflin/elastica/lib/Elastica/Query/Regexp.php
new file mode 100644
index 00000000..22a48560
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/Regexp.php
@@ -0,0 +1,40 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * Regexp query.
+ *
+ * @author Aurélien Le Grand <gnitg@yahoo.fr>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-regexp-query.html
+ */
+class Regexp extends AbstractQuery
+{
+ /**
+ * Construct regexp query.
+ *
+ * @param string $key OPTIONAL Regexp key
+ * @param string $value OPTIONAL Regexp value
+ * @param float $boost OPTIONAL Boost value (default = 1)
+ */
+ public function __construct($key = '', $value = null, $boost = 1.0)
+ {
+ if (!empty($key)) {
+ $this->setValue($key, $value, $boost);
+ }
+ }
+
+ /**
+ * Sets the query expression for a key with its boost value.
+ *
+ * @param string $key
+ * @param string $value
+ * @param float $boost
+ *
+ * @return $this
+ */
+ public function setValue($key, $value, $boost = 1.0)
+ {
+ return $this->setParam($key, array('value' => $value, 'boost' => $boost));
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/Simple.php b/vendor/ruflin/elastica/lib/Elastica/Query/Simple.php
new file mode 100644
index 00000000..6ba9310d
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/Simple.php
@@ -0,0 +1,54 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * Simple query
+ * Pure php array query. Can be used to create any not existing type of query.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class Simple extends AbstractQuery
+{
+ /**
+ * Query.
+ *
+ * @var array Query
+ */
+ protected $_query = array();
+
+ /**
+ * Constructs a query based on an array.
+ *
+ * @param array $query Query array
+ */
+ public function __construct(array $query)
+ {
+ $this->setQuery($query);
+ }
+
+ /**
+ * Sets new query array.
+ *
+ * @param array $query Query array
+ *
+ * @return $this
+ */
+ public function setQuery(array $query)
+ {
+ $this->_query = $query;
+
+ return $this;
+ }
+
+ /**
+ * Converts query to array.
+ *
+ * @return array Query array
+ *
+ * @see \Elastica\Query\AbstractQuery::toArray()
+ */
+ public function toArray()
+ {
+ return $this->_query;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/SimpleQueryString.php b/vendor/ruflin/elastica/lib/Elastica/Query/SimpleQueryString.php
new file mode 100644
index 00000000..c2302d44
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/SimpleQueryString.php
@@ -0,0 +1,83 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * Class SimpleQueryString.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-simple-query-string-query.html
+ */
+class SimpleQueryString extends AbstractQuery
+{
+ const OPERATOR_AND = 'and';
+ const OPERATOR_OR = 'or';
+
+ /**
+ * @param string $query
+ * @param array $fields
+ */
+ public function __construct($query, array $fields = array())
+ {
+ $this->setQuery($query);
+ if (sizeof($fields)) {
+ $this->setFields($fields);
+ }
+ }
+
+ /**
+ * Set the querystring for this query.
+ *
+ * @param string $query see ES documentation for querystring syntax
+ *
+ * @return $this
+ */
+ public function setQuery($query)
+ {
+ return $this->setParam('query', $query);
+ }
+
+ /**
+ * @param string[] $fields the fields on which to perform this query. Defaults to index.query.default_field.
+ *
+ * @return $this
+ */
+ public function setFields(array $fields)
+ {
+ return $this->setParam('fields', $fields);
+ }
+
+ /**
+ * Set the default operator to use if no explicit operator is defined in the query string.
+ *
+ * @param string $operator see OPERATOR_* constants for options
+ *
+ * @return $this
+ */
+ public function setDefaultOperator($operator)
+ {
+ return $this->setParam('default_operator', $operator);
+ }
+
+ /**
+ * Set the analyzer used to analyze each term of the query.
+ *
+ * @param string $analyzer
+ *
+ * @return $this
+ */
+ public function setAnalyzer($analyzer)
+ {
+ return $this->setParam('analyzer', $analyzer);
+ }
+
+ /**
+ * Set minimum_should_match option.
+ *
+ * @param int|string $minimumShouldMatch
+ *
+ * @return $this
+ */
+ public function setMinimumShouldMatch($minimumShouldMatch)
+ {
+ return $this->setParam('minimum_should_match', $minimumShouldMatch);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/Term.php b/vendor/ruflin/elastica/lib/Elastica/Query/Term.php
new file mode 100644
index 00000000..8cfe0a88
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/Term.php
@@ -0,0 +1,49 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * Term query.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-term-query.html
+ */
+class Term extends AbstractQuery
+{
+ /**
+ * Constructs the Term query object.
+ *
+ * @param array $term OPTIONAL Calls setTerm with the given $term array
+ */
+ public function __construct(array $term = array())
+ {
+ $this->setRawTerm($term);
+ }
+
+ /**
+ * Set term can be used instead of addTerm if some more special
+ * values for a term have to be set.
+ *
+ * @param array $term Term array
+ *
+ * @return $this
+ */
+ public function setRawTerm(array $term)
+ {
+ return $this->setParams($term);
+ }
+
+ /**
+ * Adds a term to the term query.
+ *
+ * @param string $key Key to query
+ * @param string|array $value Values(s) for the query. Boost can be set with array
+ * @param float $boost OPTIONAL Boost value (default = 1.0)
+ *
+ * @return $this
+ */
+ public function setTerm($key, $value, $boost = 1.0)
+ {
+ return $this->setRawTerm(array($key => array('value' => $value, 'boost' => $boost)));
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/Terms.php b/vendor/ruflin/elastica/lib/Elastica/Query/Terms.php
new file mode 100644
index 00000000..54f26461
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/Terms.php
@@ -0,0 +1,107 @@
+<?php
+namespace Elastica\Query;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Terms query.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-terms-query.html
+ */
+class Terms extends AbstractQuery
+{
+ /**
+ * Terms.
+ *
+ * @var array Terms
+ */
+ protected $_terms = array();
+
+ /**
+ * Params.
+ *
+ * @var array Params
+ */
+ protected $_params = array();
+
+ /**
+ * Terms key.
+ *
+ * @var string Terms key
+ */
+ protected $_key = '';
+
+ /**
+ * Construct terms query.
+ *
+ * @param string $key OPTIONAL Terms key
+ * @param array $terms OPTIONAL Terms list
+ */
+ public function __construct($key = '', array $terms = array())
+ {
+ $this->setTerms($key, $terms);
+ }
+
+ /**
+ * Sets key and terms for the query.
+ *
+ * @param string $key Terms key
+ * @param array $terms Terms for the query.
+ *
+ * @return $this
+ */
+ public function setTerms($key, array $terms)
+ {
+ $this->_key = $key;
+ $this->_terms = array_values($terms);
+
+ return $this;
+ }
+
+ /**
+ * Adds a single term to the list.
+ *
+ * @param string $term Term
+ *
+ * @return $this
+ */
+ public function addTerm($term)
+ {
+ $this->_terms[] = $term;
+
+ return $this;
+ }
+
+ /**
+ * Sets the minimum matching values.
+ *
+ * @param int $minimum Minimum value
+ *
+ * @return $this
+ */
+ public function setMinimumMatch($minimum)
+ {
+ return $this->setParam('minimum_match', (int) $minimum);
+ }
+
+ /**
+ * Converts the terms object to an array.
+ *
+ * @see \Elastica\Query\AbstractQuery::toArray()
+ *
+ * @throws \Elastica\Exception\InvalidException If term key is empty
+ *
+ * @return array Query array
+ */
+ public function toArray()
+ {
+ if (empty($this->_key)) {
+ throw new InvalidException('Terms key has to be set');
+ }
+ $this->setParam($this->_key, $this->_terms);
+
+ return parent::toArray();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/TopChildren.php b/vendor/ruflin/elastica/lib/Elastica/Query/TopChildren.php
new file mode 100644
index 00000000..6f15c79d
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/TopChildren.php
@@ -0,0 +1,53 @@
+<?php
+namespace Elastica\Query;
+
+use Elastica\Query as BaseQuery;
+
+/**
+ * Runs the child query with an estimated hits size, and out of the hit docs, aggregates it into parent docs.
+ *
+ * @author Wu Yang <darkyoung@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-top-children-query.html
+ */
+class TopChildren extends AbstractQuery
+{
+ /**
+ * Construct topChildren query.
+ *
+ * @param string|\Elastica\Query|\Elastica\Query\AbstractQuery $query
+ * @param string $type Parent document type
+ */
+ public function __construct($query, $type = null)
+ {
+ $this->setQuery($query);
+ $this->setType($type);
+ }
+
+ /**
+ * Sets query object.
+ *
+ * @param string|\Elastica\Query|\Elastica\Query\AbstractQuery $query
+ *
+ * @return $this
+ */
+ public function setQuery($query)
+ {
+ $query = BaseQuery::create($query);
+ $data = $query->toArray();
+
+ return $this->setParam('query', $data['query']);
+ }
+
+ /**
+ * Set type of the parent document.
+ *
+ * @param string $type Parent document type
+ *
+ * @return $this
+ */
+ public function setType($type)
+ {
+ return $this->setParam('type', $type);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/Wildcard.php b/vendor/ruflin/elastica/lib/Elastica/Query/Wildcard.php
new file mode 100644
index 00000000..bfa5e751
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/Wildcard.php
@@ -0,0 +1,40 @@
+<?php
+namespace Elastica\Query;
+
+/**
+ * Wildcard query.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-wildcard-query.html
+ */
+class Wildcard extends AbstractQuery
+{
+ /**
+ * Construct wildcard query.
+ *
+ * @param string $key OPTIONAL Wildcard key
+ * @param string $value OPTIONAL Wildcard value
+ * @param float $boost OPTIONAL Boost value (default = 1)
+ */
+ public function __construct($key = '', $value = null, $boost = 1.0)
+ {
+ if (!empty($key)) {
+ $this->setValue($key, $value, $boost);
+ }
+ }
+
+ /**
+ * Sets the query expression for a key with its boost value.
+ *
+ * @param string $key
+ * @param string $value
+ * @param float $boost
+ *
+ * @return $this
+ */
+ public function setValue($key, $value, $boost = 1.0)
+ {
+ return $this->setParam($key, array('value' => $value, 'boost' => $boost));
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/QueryBuilder.php b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder.php
new file mode 100644
index 00000000..477c4525
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder.php
@@ -0,0 +1,114 @@
+<?php
+namespace Elastica;
+
+use Elastica\Exception\QueryBuilderException;
+use Elastica\QueryBuilder\DSL;
+use Elastica\QueryBuilder\Facade;
+use Elastica\QueryBuilder\Version;
+use Elastica\QueryBuilder\Version\Version150;
+
+/**
+ * Query Builder.
+ *
+ * @author Manuel Andreo Garcia <andreo.garcia@googlemail.com>
+ */
+class QueryBuilder
+{
+ /**
+ * @var Version
+ */
+ private $_version;
+
+ /**
+ * @var Facade[]
+ */
+ private $_facades = array();
+
+ /**
+ * Constructor.
+ *
+ * @param Version $version
+ */
+ public function __construct(Version $version = null)
+ {
+ $this->_version = $version ?: new Version150();
+
+ $this->addDSL(new DSL\Query());
+ $this->addDSL(new DSL\Filter());
+ $this->addDSL(new DSL\Aggregation());
+ $this->addDSL(new DSL\Suggest());
+ }
+
+ /**
+ * Returns Facade for custom DSL object.
+ *
+ * @param $dsl
+ * @param array $arguments
+ *
+ * @throws QueryBuilderException
+ *
+ * @return Facade
+ */
+ public function __call($dsl, array $arguments)
+ {
+ if (false === isset($this->_facades[$dsl])) {
+ throw new QueryBuilderException('DSL "'.$dsl.'" not supported');
+ }
+
+ return $this->_facades[$dsl];
+ }
+
+ /**
+ * Adds a new DSL object.
+ *
+ * @param DSL $dsl
+ */
+ public function addDSL(DSL $dsl)
+ {
+ $this->_facades[$dsl->getType()] = new Facade($dsl, $this->_version);
+ }
+
+ /*
+ * convenience methods
+ */
+
+ /**
+ * Query DSL.
+ *
+ * @return DSL\Query
+ */
+ public function query()
+ {
+ return $this->_facades[DSL::TYPE_QUERY];
+ }
+
+ /**
+ * Filter DSL.
+ *
+ * @return DSL\Filter
+ */
+ public function filter()
+ {
+ return $this->_facades[DSL::TYPE_FILTER];
+ }
+
+ /**
+ * Aggregation DSL.
+ *
+ * @return DSL\Aggregation
+ */
+ public function aggregation()
+ {
+ return $this->_facades[DSL::TYPE_AGGREGATION];
+ }
+
+ /**
+ * Suggest DSL.
+ *
+ * @return DSL\Suggest
+ */
+ public function suggest()
+ {
+ return $this->_facades[DSL::TYPE_SUGGEST];
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL.php b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL.php
new file mode 100644
index 00000000..976de5f4
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL.php
@@ -0,0 +1,22 @@
+<?php
+namespace Elastica\QueryBuilder;
+
+/**
+ * DSL Interface.
+ *
+ * @author Manuel Andreo Garcia <andreo.garcia@googlemail.com>
+ */
+interface DSL
+{
+ const TYPE_QUERY = 'query';
+ const TYPE_FILTER = 'filter';
+ const TYPE_AGGREGATION = 'aggregation';
+ const TYPE_SUGGEST = 'suggest';
+
+ /**
+ * must return type for QueryBuilder usage.
+ *
+ * @return string
+ */
+ public function getType();
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL/Aggregation.php b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL/Aggregation.php
new file mode 100644
index 00000000..8393b8aa
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL/Aggregation.php
@@ -0,0 +1,470 @@
+<?php
+namespace Elastica\QueryBuilder\DSL;
+
+use Elastica\Aggregation\Avg;
+use Elastica\Aggregation\Cardinality;
+use Elastica\Aggregation\DateHistogram;
+use Elastica\Aggregation\DateRange;
+use Elastica\Aggregation\ExtendedStats;
+use Elastica\Aggregation\Filter as FilterAggregation;
+use Elastica\Aggregation\Filters;
+use Elastica\Aggregation\GeoDistance;
+use Elastica\Aggregation\GeohashGrid;
+use Elastica\Aggregation\GlobalAggregation;
+use Elastica\Aggregation\Histogram;
+use Elastica\Aggregation\IpRange;
+use Elastica\Aggregation\Max;
+use Elastica\Aggregation\Min;
+use Elastica\Aggregation\Missing;
+use Elastica\Aggregation\Nested;
+use Elastica\Aggregation\Percentiles;
+use Elastica\Aggregation\Range;
+use Elastica\Aggregation\ReverseNested;
+use Elastica\Aggregation\ScriptedMetric;
+use Elastica\Aggregation\SignificantTerms;
+use Elastica\Aggregation\Stats;
+use Elastica\Aggregation\Sum;
+use Elastica\Aggregation\Terms;
+use Elastica\Aggregation\TopHits;
+use Elastica\Aggregation\ValueCount;
+use Elastica\Exception\NotImplementedException;
+use Elastica\Filter\AbstractFilter;
+use Elastica\QueryBuilder\DSL;
+
+/**
+ * elasticsearch aggregation DSL.
+ *
+ * @author Manuel Andreo Garcia <andreo.garcia@googlemail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations.html
+ */
+class Aggregation implements DSL
+{
+ /**
+ * must return type for QueryBuilder usage.
+ *
+ * @return string
+ */
+ public function getType()
+ {
+ return DSL::TYPE_AGGREGATION;
+ }
+
+ /**
+ * min aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-min-aggregation.html
+ *
+ * @param string $name
+ *
+ * @return Min
+ */
+ public function min($name)
+ {
+ return new Min($name);
+ }
+
+ /**
+ * max aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-max-aggregation.html
+ *
+ * @param string $name
+ *
+ * @return Max
+ */
+ public function max($name)
+ {
+ return new Max($name);
+ }
+
+ /**
+ * sum aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-sum-aggregation.html
+ *
+ * @param string $name
+ *
+ * @return Sum
+ */
+ public function sum($name)
+ {
+ return new Sum($name);
+ }
+
+ /**
+ * avg aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-avg-aggregation.html
+ *
+ * @param string $name
+ *
+ * @return Avg
+ */
+ public function avg($name)
+ {
+ return new Avg($name);
+ }
+
+ /**
+ * stats aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-stats-aggregation.html
+ *
+ * @param string $name
+ *
+ * @return Stats
+ */
+ public function stats($name)
+ {
+ return new Stats($name);
+ }
+
+ /**
+ * extended stats aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-extendedstats-aggregation.html
+ *
+ * @param string $name
+ *
+ * @return ExtendedStats
+ */
+ public function extended_stats($name)
+ {
+ return new ExtendedStats($name);
+ }
+
+ /**
+ * value count aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-valuecount-aggregation.html
+ *
+ * @param string $name
+ * @param string $field
+ *
+ * @return ValueCount
+ */
+ public function value_count($name, $field)
+ {
+ return new ValueCount($name, $field);
+ }
+
+ /**
+ * percentiles aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-percentile-aggregation.html
+ *
+ * @param string $name the name of this aggregation
+ * @param string $field the field on which to perform this aggregation
+ *
+ * @return Percentiles
+ */
+ public function percentiles($name, $field = null)
+ {
+ return new Percentiles($name, $field);
+ }
+
+ /**
+ * percentile ranks aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-percentile-rank-aggregation.html
+ *
+ * @param string $name
+ */
+ public function percentile_ranks($name)
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * cardinality aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-cardinality-aggregation.html
+ *
+ * @param string $name
+ *
+ * @return Cardinality
+ */
+ public function cardinality($name)
+ {
+ return new Cardinality($name);
+ }
+
+ /**
+ * geo bounds aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-geobounds-aggregation.html
+ *
+ * @param string $name
+ */
+ public function geo_bounds($name)
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * top hits aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-top-hits-aggregation.html
+ *
+ * @param string $name
+ *
+ * @return TopHits
+ */
+ public function top_hits($name)
+ {
+ return new TopHits($name);
+ }
+
+ /**
+ * scripted metric aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-scripted-metric-aggregation.html
+ *
+ * @param string $name
+ * @param string|null $initScript
+ * @param string|null $mapScript
+ * @param string|null $combineScript
+ * @param string|null $reduceScript
+ *
+ * @return ScriptedMetric
+ */
+ public function scripted_metric($name, $initScript = null, $mapScript = null, $combineScript = null, $reduceScript = null)
+ {
+ return new ScriptedMetric($name, $initScript, $mapScript, $combineScript, $reduceScript);
+ }
+
+ /**
+ * global aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-global-aggregation.html
+ *
+ * @param string $name
+ *
+ * @return GlobalAggregation
+ */
+ public function global_agg($name)
+ {
+ return new GlobalAggregation($name);
+ }
+
+ /**
+ * filter aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-filter-aggregation.html
+ *
+ * @param string $name
+ * @param AbstractFilter $filter
+ *
+ * @return FilterAggregation
+ */
+ public function filter($name, AbstractFilter $filter = null)
+ {
+ return new FilterAggregation($name, $filter);
+ }
+
+ /**
+ * filters aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-filters-aggregation.html
+ *
+ * @param string $name
+ *
+ * @return Filters
+ */
+ public function filters($name)
+ {
+ return new Filters($name);
+ }
+
+ /**
+ * missing aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-missing-aggregation.html
+ *
+ * @param string $name
+ * @param string $field
+ *
+ * @return Missing
+ */
+ public function missing($name, $field)
+ {
+ return new Missing($name, $field);
+ }
+
+ /**
+ * nested aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-nested-aggregation.html
+ *
+ * @param string $name
+ * @param string $path the nested path for this aggregation
+ *
+ * @return Nested
+ */
+ public function nested($name, $path)
+ {
+ return new Nested($name, $path);
+ }
+
+ /**
+ * reverse nested aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-reverse-nested-aggregation.html
+ *
+ * @param string $name The name of this aggregation
+ * @param string $path Optional path to the nested object for this aggregation. Defaults to the root of the main document.
+ *
+ * @return ReverseNested
+ */
+ public function reverse_nested($name, $path = null)
+ {
+ return new ReverseNested($name);
+ }
+
+ /**
+ * children aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-children-aggregation.html
+ *
+ * @param string $name
+ */
+ public function children($name)
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * terms aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-terms-aggregation.html
+ *
+ * @param string $name
+ *
+ * @return Terms
+ */
+ public function terms($name)
+ {
+ return new Terms($name);
+ }
+
+ /**
+ * significant terms aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-significantterms-aggregation.html
+ *
+ * @param string $name
+ *
+ * @return SignificantTerms
+ */
+ public function significant_terms($name)
+ {
+ return new SignificantTerms($name);
+ }
+
+ /**
+ * range aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-range-aggregation.html
+ *
+ * @param string $name
+ *
+ * @return Range
+ */
+ public function range($name)
+ {
+ return new Range($name);
+ }
+
+ /**
+ * date range aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-daterange-aggregation.html
+ *
+ * @param string $name
+ *
+ * @return DateRange
+ */
+ public function date_range($name)
+ {
+ return new DateRange($name);
+ }
+
+ /**
+ * ipv4 range aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-iprange-aggregation.html
+ *
+ * @param string $name
+ * @param string $field
+ *
+ * @return IpRange
+ */
+ public function ipv4_range($name, $field)
+ {
+ return new IpRange($name, $field);
+ }
+
+ /**
+ * histogram aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-histogram-aggregation.html
+ *
+ * @param string $name the name of this aggregation
+ * @param string $field the name of the field on which to perform the aggregation
+ * @param int $interval the interval by which documents will be bucketed
+ *
+ * @return Histogram
+ */
+ public function histogram($name, $field, $interval)
+ {
+ return new Histogram($name, $field, $interval);
+ }
+
+ /**
+ * date histogram aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-datehistogram-aggregation.html
+ *
+ * @param string $name the name of this aggregation
+ * @param string $field the name of the field on which to perform the aggregation
+ * @param int $interval the interval by which documents will be bucketed
+ *
+ * @return DateHistogram
+ */
+ public function date_histogram($name, $field, $interval)
+ {
+ return new DateHistogram($name, $field, $interval);
+ }
+
+ /**
+ * geo distance aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-geodistance-aggregation.html
+ *
+ * @param string $name the name if this aggregation
+ * @param string $field the field on which to perform this aggregation
+ * @param string|array $origin the point from which distances will be calculated
+ *
+ * @return GeoDistance
+ */
+ public function geo_distance($name, $field, $origin)
+ {
+ return new GeoDistance($name, $field, $origin);
+ }
+
+ /**
+ * geohash grid aggregation.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-geohashgrid-aggregation.html
+ *
+ * @param string $name the name of this aggregation
+ * @param string $field the field on which to perform this aggregation
+ *
+ * @return GeohashGrid
+ */
+ public function geohash_grid($name, $field)
+ {
+ return new GeohashGrid($name, $field);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL/Filter.php b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL/Filter.php
new file mode 100644
index 00000000..1c41239f
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL/Filter.php
@@ -0,0 +1,480 @@
+<?php
+namespace Elastica\QueryBuilder\DSL;
+
+use Elastica\Filter\AbstractFilter;
+use Elastica\Filter\BoolAnd;
+use Elastica\Filter\BoolFilter;
+use Elastica\Filter\BoolNot;
+use Elastica\Filter\BoolOr;
+use Elastica\Filter\Exists;
+use Elastica\Filter\GeoBoundingBox;
+use Elastica\Filter\GeoDistance;
+use Elastica\Filter\GeoDistanceRange;
+use Elastica\Filter\GeohashCell;
+use Elastica\Filter\GeoPolygon;
+use Elastica\Filter\GeoShapePreIndexed;
+use Elastica\Filter\GeoShapeProvided;
+use Elastica\Filter\HasChild;
+use Elastica\Filter\HasParent;
+use Elastica\Filter\Ids;
+use Elastica\Filter\Indices;
+use Elastica\Filter\Limit;
+use Elastica\Filter\MatchAll;
+use Elastica\Filter\Missing;
+use Elastica\Filter\Nested;
+use Elastica\Filter\NumericRange;
+use Elastica\Filter\Prefix;
+use Elastica\Filter\Query as QueryFilter;
+use Elastica\Filter\Range;
+use Elastica\Filter\Regexp;
+use Elastica\Filter\Script;
+use Elastica\Filter\Term;
+use Elastica\Filter\Terms;
+use Elastica\Filter\Type;
+use Elastica\Query\AbstractQuery;
+use Elastica\QueryBuilder\DSL;
+
+/**
+ * elasticsearch filter DSL.
+ *
+ * @author Manuel Andreo Garcia <andreo.garcia@googlemail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-filters.html
+ */
+class Filter implements DSL
+{
+ /**
+ * must return type for QueryBuilder usage.
+ *
+ * @return string
+ */
+ public function getType()
+ {
+ return self::TYPE_FILTER;
+ }
+
+ /**
+ * and filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-and-filter.html
+ *
+ * @param AbstractFilter[] $filters
+ *
+ * @return BoolAnd
+ */
+ public function bool_and(array $filters = array())
+ {
+ return new BoolAnd($filters);
+ }
+
+ /**
+ * bool filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-bool-filter.html
+ *
+ * @return \Elastica\Filter\Bool
+ */
+ public function bool()
+ {
+ return new BoolFilter();
+ }
+
+ /**
+ * exists filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-exists-filter.html
+ *
+ * @param string $field
+ *
+ * @return Exists
+ */
+ public function exists($field)
+ {
+ return new Exists($field);
+ }
+
+ /**
+ * geo bounding box filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-bounding-box-filter.html
+ *
+ * @param string $key
+ * @param array $coordinates
+ *
+ * @return GeoBoundingBox
+ */
+ public function geo_bounding_box($key, array $coordinates)
+ {
+ return new GeoBoundingBox($key, $coordinates);
+ }
+
+ /**
+ * geo distance filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-distance-filter.html
+ *
+ * @param string $key Key
+ * @param array|string $location Location as array or geohash: array('lat' => 48.86, 'lon' => 2.35) OR 'drm3btev3e86'
+ * @param string $distance Distance
+ *
+ * @return GeoDistance
+ */
+ public function geo_distance($key, $location, $distance)
+ {
+ return new GeoDistance($key, $location, $distance);
+ }
+
+ /**
+ * geo distance rangefilter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-distance-range-filter.html
+ *
+ * @param string $key
+ * @param array|string $location
+ * @param array $ranges
+ *
+ * @return GeoDistanceRange
+ */
+ public function geo_distance_range($key, $location, array $ranges = array())
+ {
+ return new GeoDistanceRange($key, $location, $ranges);
+ }
+
+ /**
+ * geo polygon filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-polygon-filter.html
+ *
+ * @param string $key Key
+ * @param array $points Points making up polygon
+ *
+ * @return GeoPolygon
+ */
+ public function geo_polygon($key, array $points)
+ {
+ return new GeoPolygon($key, $points);
+ }
+
+ /**
+ * provided geo shape filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-shape-filter.html#_provided_shape_definition
+ *
+ * @param string $path
+ * @param array $coordinates
+ * @param string $shapeType
+ *
+ * @return GeoShapeProvided
+ */
+ public function geo_shape_provided($path, array $coordinates, $shapeType = GeoShapeProvided::TYPE_ENVELOPE)
+ {
+ return new GeoShapeProvided($path, $coordinates, $shapeType);
+ }
+
+ /**
+ * pre indexed geo shape filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-shape-filter.html#_pre_indexed_shape
+ *
+ * @param string $path The path/field of the shape searched
+ * @param string $indexedId Id of the pre-indexed shape
+ * @param string $indexedType Type of the pre-indexed shape
+ * @param string $indexedIndex Index of the pre-indexed shape
+ * @param string $indexedPath Path of the pre-indexed shape
+ *
+ * @return GeoShapePreIndexed
+ */
+ public function geo_shape_pre_indexed($path, $indexedId, $indexedType, $indexedIndex, $indexedPath)
+ {
+ return new GeoShapePreIndexed($path, $indexedId, $indexedType, $indexedIndex, $indexedPath);
+ }
+
+ /**
+ * geohash cell filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geohash-cell-filter.html
+ *
+ * @param string $key The field on which to filter
+ * @param array|string $location Location as coordinates array or geohash string ['lat' => 40.3, 'lon' => 45.2]
+ * @param int|string $precision length of geohash prefix or distance (3, or "50m")
+ * @param bool $neighbors If true, filters cells next to the given cell.
+ *
+ * @return GeohashCell
+ */
+ public function geohash_cell($key, $location, $precision = -1, $neighbors = false)
+ {
+ return new GeohashCell($key, $location, $precision, $neighbors);
+ }
+
+ /**
+ * has child filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-has-child-filter.html
+ *
+ * @param AbstractQuery|AbstractFilter $query
+ * @param string $type
+ *
+ * @return HasChild
+ */
+ public function has_child($query, $type = null)
+ {
+ return new HasChild($query, $type);
+ }
+
+ /**
+ * has parent filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-has-parent-filter.html
+ *
+ * @param AbstractQuery|AbstractFilter $query
+ * @param string $type
+ *
+ * @return HasParent
+ */
+ public function has_parent($query, $type)
+ {
+ return new HasParent($query, $type);
+ }
+
+ /**
+ * ids filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-ids-filter.html
+ *
+ * @param string|\Elastica\Type $type
+ * @param array $ids
+ *
+ * @return Ids
+ */
+ public function ids($type = null, array $ids = array())
+ {
+ return new Ids($type, $ids);
+ }
+
+ /**
+ * indices filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-indices-filter.html
+ *
+ * @param AbstractFilter $filter filter which will be applied to docs in the specified indices
+ * @param string[] $indices
+ *
+ * @return Indices
+ */
+ public function indices(AbstractFilter $filter, array $indices)
+ {
+ return new Indices($filter, $indices);
+ }
+
+ /**
+ * limit filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-limit-filter.html
+ *
+ * @param int $limit Limit
+ *
+ * @return Limit
+ */
+ public function limit($limit)
+ {
+ return new Limit($limit);
+ }
+
+ /**
+ * match all filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-match-all-filter.html
+ *
+ * @return MatchAll
+ */
+ public function match_all()
+ {
+ return new MatchAll();
+ }
+
+ /**
+ * missing filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-missing-filter.html
+ *
+ * @param string $field
+ *
+ * @return Missing
+ */
+ public function missing($field = '')
+ {
+ return new Missing($field);
+ }
+
+ /**
+ * nested filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-nested-filter.html
+ *
+ * @return Nested
+ */
+ public function nested()
+ {
+ return new Nested();
+ }
+
+ /**
+ * not filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-not-filter.html
+ *
+ * @param AbstractFilter $filter
+ *
+ * @return BoolNot
+ */
+ public function bool_not(AbstractFilter $filter)
+ {
+ return new BoolNot($filter);
+ }
+
+ /**
+ * numeric range filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/0.90/query-dsl-numeric-range-filter.html
+ *
+ * @param string $fieldName Field name
+ * @param array $args Field arguments
+ *
+ * @return NumericRange
+ */
+ public function numeric_range($fieldName = '', array $args = array())
+ {
+ return new NumericRange($fieldName, $args);
+ }
+
+ /**
+ * or filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-or-filter.html
+ *
+ * @param AbstractFilter[] $filters
+ *
+ * @return BoolOr
+ */
+ public function bool_or(array $filters = array())
+ {
+ return new BoolOr($filters);
+ }
+
+ /**
+ * prefix filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-prefix-filter.html
+ *
+ * @param string $field
+ * @param string $prefix
+ *
+ * @return Prefix
+ */
+ public function prefix($field = '', $prefix = '')
+ {
+ return new Prefix($field, $prefix);
+ }
+
+ /**
+ * query filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-query-filter.html
+ *
+ * @param array|AbstractQuery $query
+ *
+ * @return QueryFilter
+ */
+ public function query($query = null)
+ {
+ return new QueryFilter($query);
+ }
+
+ /**
+ * range filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-range-filter.html
+ *
+ * @param string $fieldName
+ * @param array $args
+ *
+ * @return Range
+ */
+ public function range($fieldName = '', array $args = array())
+ {
+ return new Range($fieldName, $args);
+ }
+
+ /**
+ * regexp filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-regexp-filter.html
+ *
+ * @param string $field Field name
+ * @param string $regexp Regular expression
+ * @param array $options Regular expression options
+ *
+ * @return Regexp
+ */
+ public function regexp($field = '', $regexp = '', $options = array())
+ {
+ return new Regexp($field, $regexp, $options);
+ }
+
+ /**
+ * script filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-script-filter.html
+ *
+ * @param array|string|\Elastica\Script $script
+ *
+ * @return Script
+ */
+ public function script($script = null)
+ {
+ return new Script($script);
+ }
+
+ /**
+ * term filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-term-filter.html
+ *
+ * @param array $term
+ *
+ * @return Term
+ */
+ public function term(array $term = array())
+ {
+ return new Term($term);
+ }
+
+ /**
+ * terms filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-terms-filter.html
+ *
+ * @param string $key
+ * @param array $terms
+ *
+ * @return Terms
+ */
+ public function terms($key = '', array $terms = array())
+ {
+ return new Terms($key, $terms);
+ }
+
+ /**
+ * type filter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-type-filter.html
+ *
+ * @param string $type
+ *
+ * @return Type
+ */
+ public function type($type = null)
+ {
+ return new Type($type);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL/Query.php b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL/Query.php
new file mode 100644
index 00000000..7d1aca68
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL/Query.php
@@ -0,0 +1,586 @@
+<?php
+namespace Elastica\QueryBuilder\DSL;
+
+use Elastica\Exception\NotImplementedException;
+use Elastica\Filter\AbstractFilter;
+use Elastica\Query\AbstractQuery;
+use Elastica\Query\BoolQuery;
+use Elastica\Query\Boosting;
+use Elastica\Query\Common;
+use Elastica\Query\ConstantScore;
+use Elastica\Query\DisMax;
+use Elastica\Query\Filtered;
+use Elastica\Query\FunctionScore;
+use Elastica\Query\Fuzzy;
+use Elastica\Query\FuzzyLikeThis;
+use Elastica\Query\HasChild;
+use Elastica\Query\HasParent;
+use Elastica\Query\Ids;
+use Elastica\Query\Match;
+use Elastica\Query\MatchAll;
+use Elastica\Query\MoreLikeThis;
+use Elastica\Query\MultiMatch;
+use Elastica\Query\Nested;
+use Elastica\Query\Prefix;
+use Elastica\Query\QueryString;
+use Elastica\Query\Range;
+use Elastica\Query\Regexp;
+use Elastica\Query\SimpleQueryString;
+use Elastica\Query\Term;
+use Elastica\Query\Terms;
+use Elastica\Query\TopChildren;
+use Elastica\Query\Wildcard;
+use Elastica\QueryBuilder\DSL;
+
+/**
+ * elasticsearch query DSL.
+ *
+ * @author Manuel Andreo Garcia <andreo.garcia@googlemail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-queries.html
+ */
+class Query implements DSL
+{
+ /**
+ * must return type for QueryBuilder usage.
+ *
+ * @return string
+ */
+ public function getType()
+ {
+ return self::TYPE_QUERY;
+ }
+
+ /**
+ * match query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-match-query.html
+ *
+ * @param string $field
+ * @param mixed $values
+ *
+ * @return Match
+ */
+ public function match($field = null, $values = null)
+ {
+ return new Match($field, $values);
+ }
+
+ /**
+ * multi match query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-multi-match-query.html
+ *
+ * @return \Elastica\Query\MultiMatch
+ */
+ public function multi_match()
+ {
+ return new MultiMatch();
+ }
+
+ /**
+ * bool query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-bool-query.html
+ *
+ * @return \Elastica\Query\BoolQuery
+ */
+ public function bool()
+ {
+ return new BoolQuery();
+ }
+
+ /**
+ * boosting query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-boosting-query.html
+ *
+ * @return Boosting
+ */
+ public function boosting()
+ {
+ return new Boosting();
+ }
+
+ /**
+ * common terms query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-common-terms-query.html
+ *
+ * @param string $field
+ * @param string $query
+ * @param float $cutoffFrequency percentage in decimal form (.001 == 0.1%)
+ *
+ * @return Common
+ */
+ public function common_terms($field, $query, $cutoffFrequency)
+ {
+ return new Common($field, $query, $cutoffFrequency);
+ }
+
+ /**
+ * custom filters score query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/0.90/query-dsl-custom-filters-score-query.html
+ */
+ public function custom_filters_score()
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * custom score query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/0.90/query-dsl-custom-score-query.html
+ */
+ public function custom_score()
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * custom boost factor query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/0.90/query-dsl-custom-boost-factor-query.html
+ */
+ public function custom_boost_factor()
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * constant score query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-constant-score-query.html
+ *
+ * @param null|\Elastica\Filter\AbstractFilter|array $filter
+ *
+ * @return ConstantScore
+ */
+ public function constant_score($filter = null)
+ {
+ return new ConstantScore($filter);
+ }
+
+ /**
+ * dis max query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-dis-max-query.html
+ *
+ * @return DisMax
+ */
+ public function dis_max()
+ {
+ return new DisMax();
+ }
+
+ /**
+ * field query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/0.90/query-dsl-field-query.html
+ */
+ public function field()
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * filtered query.
+ *
+ * @param AbstractFilter $filter
+ * @param AbstractQuery $query
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-filtered-query.html
+ *
+ * @return Filtered
+ */
+ public function filtered(AbstractQuery $query = null, AbstractFilter $filter = null)
+ {
+ return new Filtered($query, $filter);
+ }
+
+ /**
+ * fuzzy like this query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-flt-query.html
+ *
+ * @return FuzzyLikeThis
+ */
+ public function fuzzy_like_this()
+ {
+ return new FuzzyLikeThis();
+ }
+
+ /**
+ * fuzzy like this field query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-flt-field-query.html
+ */
+ public function fuzzy_like_this_field()
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * function score query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-function-score-query.html
+ *
+ * @return FunctionScore
+ */
+ public function function_score()
+ {
+ return new FunctionScore();
+ }
+
+ /**
+ * fuzzy query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-fuzzy-query.html
+ *
+ * @param string $fieldName Field name
+ * @param string $value String to search for
+ *
+ * @return Fuzzy
+ */
+ public function fuzzy($fieldName = null, $value = null)
+ {
+ return new Fuzzy($fieldName, $value);
+ }
+
+ /**
+ * geo shape query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-shape-query.html
+ */
+ public function geo_shape()
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * has child query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-has-child-query.html
+ *
+ * @param string|\Elastica\Query|\Elastica\Query\AbstractQuery $query
+ * @param string $type Parent document type
+ *
+ * @return HasChild
+ */
+ public function has_child($query, $type = null)
+ {
+ return new HasChild($query, $type);
+ }
+
+ /**
+ * has parent query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-has-parent-query.html
+ *
+ * @param string|\Elastica\Query|\Elastica\Query\AbstractQuery $query
+ * @param string $type Parent document type
+ *
+ * @return HasParent
+ */
+ public function has_parent($query, $type)
+ {
+ return new HasParent($query, $type);
+ }
+
+ /**
+ * ids query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-ids-query.html
+ *
+ * @param array|string|\Elastica\Type $type
+ * @param array $ids
+ *
+ * @return Ids
+ */
+ public function ids($type = null, array $ids = array())
+ {
+ return new Ids($type, $ids);
+ }
+
+ /**
+ * indices query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-indices-query.html
+ */
+ public function indices()
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * match all query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-match-all-query.html
+ *
+ * @return MatchAll
+ */
+ public function match_all()
+ {
+ return new MatchAll();
+ }
+
+ /**
+ * more like this query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-mlt-query.html
+ *
+ * @return MoreLikeThis
+ */
+ public function more_like_this()
+ {
+ return new MoreLikeThis();
+ }
+
+ /**
+ * more_like_this_field query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/1.4/query-dsl-mlt-field-query.html
+ * @deprecated More Like This Field query is deprecated as of ES 1.4 and will be removed in ES 2.0
+ */
+ public function more_like_this_field()
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * nested query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-nested-query.html
+ *
+ * @return Nested
+ */
+ public function nested()
+ {
+ return new Nested();
+ }
+
+ /**
+ * prefix query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-prefix-query.html
+ *
+ * @param array $prefix Prefix array
+ *
+ * @return Prefix
+ */
+ public function prefix(array $prefix = array())
+ {
+ return new Prefix($prefix);
+ }
+
+ /**
+ * query string query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-query-string-query.html
+ *
+ * @param string $queryString OPTIONAL Query string for object
+ *
+ * @return QueryString
+ */
+ public function query_string($queryString = '')
+ {
+ return new QueryString($queryString);
+ }
+
+ /**
+ * simple_query_string query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-simple-query-string-query.html
+ *
+ * @param string $query
+ * @param array $fields
+ *
+ * @return SimpleQueryString
+ */
+ public function simple_query_string($query, array $fields = array())
+ {
+ return new SimpleQueryString($query, $fields);
+ }
+
+ /**
+ * range query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-range-query.html
+ *
+ * @param string $fieldName
+ * @param array $args
+ *
+ * @return Range
+ */
+ public function range($fieldName = null, array $args = array())
+ {
+ return new Range($fieldName, $args);
+ }
+
+ /**
+ * regexp query.
+ *
+ * @param string $key
+ * @param string $value
+ * @param float $boost
+ *
+ * @return Regexp
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-regexp-query.html
+ */
+ public function regexp($key = '', $value = null, $boost = 1.0)
+ {
+ return new Regexp($key, $value, $boost);
+ }
+
+ /**
+ * span first query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-span-first-query.html
+ */
+ public function span_first()
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * span multi term query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-span-multi-term-query.html
+ */
+ public function span_multi_term()
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * span near query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-span-near-query.html
+ */
+ public function span_near()
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * span not query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-span-not-query.html
+ */
+ public function span_not()
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * span or query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-span-or-query.html
+ */
+ public function span_or()
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * span term query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-span-term-query.html
+ */
+ public function span_term()
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * term query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-term-query.html
+ *
+ * @param array $term
+ *
+ * @return Term
+ */
+ public function term(array $term = array())
+ {
+ return new Term($term);
+ }
+
+ /**
+ * terms query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-terms-query.html
+ *
+ * @param string $key
+ * @param array $terms
+ *
+ * @return Terms
+ */
+ public function terms($key = '', array $terms = array())
+ {
+ return new Terms($key, $terms);
+ }
+
+ /**
+ * top children query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-top-children-query.html
+ *
+ * @param string|AbstractQuery|\Elastica\Query $query
+ * @param string $type
+ *
+ * @return TopChildren
+ */
+ public function top_children($query, $type = null)
+ {
+ return new TopChildren($query, $type);
+ }
+
+ /**
+ * wildcard query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-wildcard-query.html
+ *
+ * @param string $key OPTIONAL Wildcard key
+ * @param string $value OPTIONAL Wildcard value
+ * @param float $boost OPTIONAL Boost value (default = 1)
+ *
+ * @return Wildcard
+ */
+ public function wildcard($key = '', $value = null, $boost = 1.0)
+ {
+ return new Wildcard($key, $value, $boost);
+ }
+
+ /**
+ * text query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/0.90/query-dsl-text-query.html
+ */
+ public function text()
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * minimum should match query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-minimum-should-match.html
+ */
+ public function minimum_should_match()
+ {
+ throw new NotImplementedException();
+ }
+
+ /**
+ * template query.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-template-query.html
+ */
+ public function template()
+ {
+ throw new NotImplementedException();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL/Suggest.php b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL/Suggest.php
new file mode 100644
index 00000000..9a54ccde
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/DSL/Suggest.php
@@ -0,0 +1,83 @@
+<?php
+namespace Elastica\QueryBuilder\DSL;
+
+use Elastica\Exception\NotImplementedException;
+use Elastica\QueryBuilder\DSL;
+use Elastica\Suggest\Completion;
+use Elastica\Suggest\Phrase;
+use Elastica\Suggest\Term;
+
+/**
+ * elasticsearch suggesters DSL.
+ *
+ * @author Manuel Andreo Garcia <andreo.garcia@googlemail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-suggesters.html
+ */
+class Suggest implements DSL
+{
+ /**
+ * must return type for QueryBuilder usage.
+ *
+ * @return string
+ */
+ public function getType()
+ {
+ return self::TYPE_SUGGEST;
+ }
+
+ /**
+ * term suggester.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-suggesters-term.html
+ *
+ * @param $name
+ * @param $field
+ *
+ * @return Term
+ */
+ public function term($name, $field)
+ {
+ return new Term($name, $field);
+ }
+
+ /**
+ * phrase suggester.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-suggesters-phrase.html
+ *
+ * @param $name
+ * @param $field
+ *
+ * @return Phrase
+ */
+ public function phrase($name, $field)
+ {
+ return new Phrase($name, $field);
+ }
+
+ /**
+ * completion suggester.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-suggesters-completion.html
+ *
+ * @param string $name
+ * @param string $field
+ *
+ * @return Completion
+ */
+ public function completion($name, $field)
+ {
+ return new Completion($name, $field);
+ }
+
+ /**
+ * context suggester.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/suggester-context.html
+ */
+ public function context()
+ {
+ throw new NotImplementedException();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Facade.php b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Facade.php
new file mode 100644
index 00000000..b0f6da82
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Facade.php
@@ -0,0 +1,64 @@
+<?php
+namespace Elastica\QueryBuilder;
+
+use Elastica\Exception\QueryBuilderException;
+
+/**
+ * Facade for a specific DSL object.
+ *
+ * @author Manuel Andreo Garcia <andreo.garcia@googlemail.com>
+ **/
+class Facade
+{
+ /**
+ * @var DSL
+ */
+ private $_dsl;
+
+ /**
+ * @var Version
+ */
+ private $_version;
+
+ /**
+ * Constructor.
+ *
+ * @param DSL $dsl
+ * @param Version $version
+ */
+ public function __construct(DSL $dsl, Version $version)
+ {
+ $this->_dsl = $dsl;
+ $this->_version = $version;
+ }
+
+ /**
+ * Executes DSL methods.
+ *
+ * @param string $name
+ * @param array $arguments
+ *
+ * @throws QueryBuilderException
+ *
+ * @return mixed
+ */
+ public function __call($name, array $arguments)
+ {
+ // defined check
+ if (false === method_exists($this->_dsl, $name)) {
+ throw new QueryBuilderException(
+ 'undefined '.$this->_dsl->getType().' "'.$name.'"'
+ );
+ }
+
+ // version support check
+ if (false === $this->_version->supports($name, $this->_dsl->getType())) {
+ $reflection = new \ReflectionClass($this->_version);
+ throw new QueryBuilderException(
+ $this->_dsl->getType().' "'.$name.'" in '.$reflection->getShortName().' not supported'
+ );
+ }
+
+ return call_user_func_array(array($this->_dsl, $name), $arguments);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version.php b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version.php
new file mode 100644
index 00000000..5230600d
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version.php
@@ -0,0 +1,101 @@
+<?php
+namespace Elastica\QueryBuilder;
+
+/**
+ * Abstract Version class.
+ *
+ * @author Manuel Andreo Garcia <andreo.garcia@googlemail.com>
+ */
+abstract class Version
+{
+ /**
+ * supported query methods.
+ *
+ * @var string[]
+ */
+ protected $queries = array();
+
+ /**
+ * supported filter methods.
+ *
+ * @var string[]
+ */
+ protected $filters = array();
+
+ /**
+ * supported aggregation methods.
+ *
+ * @var string[]
+ */
+ protected $aggregations = array();
+
+ /**
+ * supported $suggester methods.
+ *
+ * @var string[]
+ */
+ protected $suggesters = array();
+
+ /**
+ * returns true if $name is supported, false otherwise.
+ *
+ * @param string $name
+ * @param $type
+ *
+ * @return bool
+ */
+ public function supports($name, $type)
+ {
+ switch ($type) {
+ case DSL::TYPE_QUERY:
+ $supports = in_array($name, $this->queries);
+ break;
+ case DSL::TYPE_FILTER:
+ $supports = in_array($name, $this->filters);
+ break;
+ case DSL::TYPE_AGGREGATION:
+ $supports = in_array($name, $this->aggregations);
+ break;
+ case DSL::TYPE_SUGGEST:
+ $supports = in_array($name, $this->suggesters);
+ break;
+ default:
+ // disables version check in Facade for custom DSL objects
+ $supports = true;
+ }
+
+ return $supports;
+ }
+
+ /**
+ * @return string[]
+ */
+ public function getAggregations()
+ {
+ return $this->aggregations;
+ }
+
+ /**
+ * @return string[]
+ */
+ public function getFilters()
+ {
+ return $this->filters;
+ }
+
+ /**
+ * @return string[]
+ */
+ public function getQueries()
+ {
+ return $this->queries;
+ }
+
+ /**
+ * @return string[]
+ */
+ public function getSuggesters()
+ {
+ return $this->suggesters;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version090.php b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version090.php
new file mode 100644
index 00000000..193ba852
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version090.php
@@ -0,0 +1,97 @@
+<?php
+namespace Elastica\QueryBuilder\Version;
+
+use Elastica\QueryBuilder\Version;
+
+/**
+ * elasticsearch 0.9 DSL.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/0.90/index.html
+ *
+ * @author Manuel Andreo Garcia <andreo.garcia@googlemail.com>
+ */
+class Version090 extends Version
+{
+ protected $queries = array(
+ 'match',
+ 'multi_match',
+ 'bool',
+ 'boosting',
+ 'common_terms',
+ 'custom_filters_score',
+ 'custom_score',
+ 'custom_boost_factor',
+ 'constant_score',
+ 'dis_max',
+ 'field',
+ 'filtered',
+ 'fuzzy_like_this',
+ 'fuzzy_like_this_field',
+ 'function_score',
+ 'fuzzy',
+ 'geo_shape',
+ 'has_child',
+ 'has_parent',
+ 'ids',
+ 'indices',
+ 'match_all',
+ 'more_like_this',
+ 'more_like_this_field',
+ 'nested',
+ 'prefix',
+ 'query_string',
+ 'simple_query_string',
+ 'range',
+ 'regexp',
+ 'span_first',
+ 'span_multi_term',
+ 'span_near',
+ 'span_not',
+ 'span_or',
+ 'span_term',
+ 'term',
+ 'terms',
+ 'top_children',
+ 'wildcard',
+ 'text',
+ 'minimum_should_match',
+ );
+
+ protected $filters = array(
+ 'bool_and', // original: bool
+ 'bool',
+ 'exists',
+ 'geo_bounding_box',
+ 'geo_distance',
+ 'geo_distance_range',
+ 'geo_polygon',
+ 'geo_shape_provided', // original: geo_shape
+ 'geo_shape_pre_indexed', // original: geo_shape
+ 'geohash_cell',
+ 'has_child',
+ 'has_parent',
+ 'ids',
+ 'indices',
+ 'limit',
+ 'match_all',
+ 'missing',
+ 'nested',
+ 'bool_not', // original: not
+ 'numeric_range',
+ 'bool_or', // original: or
+ 'prefix',
+ 'query',
+ 'range',
+ 'regexp',
+ 'script',
+ 'term',
+ 'terms',
+ 'type',
+ );
+
+ protected $suggesters = array(
+ 'term',
+ 'phrase',
+ 'completion',
+ );
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version100.php b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version100.php
new file mode 100644
index 00000000..66a5c9cd
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version100.php
@@ -0,0 +1,123 @@
+<?php
+namespace Elastica\QueryBuilder\Version;
+
+use Elastica\QueryBuilder\Version;
+
+/**
+ * elasticsearch 1.0 DSL.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/1.x/index.html
+ *
+ * @author Manuel Andreo Garcia <andreo.garcia@googlemail.com>
+ */
+class Version100 extends Version
+{
+ protected $queries = array(
+ 'match',
+ 'multi_match',
+ 'bool',
+ 'boosting',
+ 'common_terms',
+ 'constant_score',
+ 'dis_max',
+ 'filtered',
+ 'fuzzy_like_this',
+ 'fuzzy_like_this_field',
+ 'function_score',
+ 'fuzzy',
+ 'geo_shape',
+ 'has_child',
+ 'has_parent',
+ 'ids',
+ 'indices',
+ 'match_all',
+ 'more_like_this',
+ 'more_like_this_field',
+ 'nested',
+ 'prefix',
+ 'query_string',
+ 'simple_query_string',
+ 'range',
+ 'regexp',
+ 'span_first',
+ 'span_multi_term',
+ 'span_near',
+ 'span_not',
+ 'span_or',
+ 'span_term',
+ 'term',
+ 'terms',
+ 'top_children',
+ 'wildcard',
+ 'minimum_should_match',
+
+ // removed in 1.0.0
+ // 'text'
+ // 'field'
+ // 'custom_filters_score'
+ // 'custom_score'
+ // 'custom_boost_factor'
+ );
+
+ protected $filters = array(
+ 'bool_and', // original: bool
+ 'bool',
+ 'exists',
+ 'geo_bounding_box',
+ 'geo_distance',
+ 'geo_distance_range',
+ 'geo_polygon',
+ 'geo_shape_provided', // original: geo_shape
+ 'geo_shape_pre_indexed', // original: geo_shape
+ 'geohash_cell',
+ 'has_child',
+ 'has_parent',
+ 'ids',
+ 'indices',
+ 'limit',
+ 'match_all',
+ 'missing',
+ 'nested',
+ 'bool_not', // original: not
+ 'bool_or', // original: or
+ 'prefix',
+ 'query',
+ 'range',
+ 'regexp',
+ 'script',
+ 'term',
+ 'terms',
+ 'type',
+
+ // removed in 1.0.0
+ // 'numeric_range'
+ );
+
+ protected $aggregations = array(
+ 'min',
+ 'max',
+ 'sum',
+ 'avg',
+ 'stats',
+ 'extended_stats',
+ 'value_count',
+ 'global_agg', // original: global
+ 'filter',
+ 'missing',
+ 'nested',
+ 'terms',
+ 'range',
+ 'date_range',
+ 'ipv4_range',
+ 'histogram',
+ 'date_histogram',
+ 'geo_distance',
+ 'geohash_grid',
+ );
+
+ protected $suggesters = array(
+ 'term',
+ 'phrase',
+ 'completion',
+ );
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version110.php b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version110.php
new file mode 100644
index 00000000..b6465e76
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version110.php
@@ -0,0 +1,131 @@
+<?php
+namespace Elastica\QueryBuilder\Version;
+
+use Elastica\QueryBuilder\Version;
+
+/**
+ * elasticsearch 1.1 DSL.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/1.x/index.html
+ *
+ * @author Manuel Andreo Garcia <andreo.garcia@googlemail.com>
+ */
+class Version110 extends Version
+{
+ protected $queries = array(
+ 'match',
+ 'multi_match',
+ 'bool',
+ 'boosting',
+ 'common_terms',
+ 'constant_score',
+ 'dis_max',
+ 'filtered',
+ 'fuzzy_like_this',
+ 'fuzzy_like_this_field',
+ 'function_score',
+ 'fuzzy',
+ 'geo_shape',
+ 'has_child',
+ 'has_parent',
+ 'ids',
+ 'indices',
+ 'match_all',
+ 'more_like_this',
+ 'more_like_this_field',
+ 'nested',
+ 'prefix',
+ 'query_string',
+ 'simple_query_string',
+ 'range',
+ 'regexp',
+ 'span_first',
+ 'span_multi_term',
+ 'span_near',
+ 'span_not',
+ 'span_or',
+ 'span_term',
+ 'term',
+ 'terms',
+ 'top_children',
+ 'wildcard',
+ 'minimum_should_match',
+
+ // removed in 1.0.0
+ // 'text'
+ // 'field'
+ // 'custom_filters_score'
+ // 'custom_score'
+ // 'custom_boost_factor'
+
+ // new in 1.1.0
+ 'template',
+ );
+
+ protected $filters = array(
+ 'bool_and', // original: bool
+ 'bool',
+ 'exists',
+ 'geo_bounding_box',
+ 'geo_distance',
+ 'geo_distance_range',
+ 'geo_polygon',
+ 'geo_shape_provided', // original: geo_shape
+ 'geo_shape_pre_indexed', // original: geo_shape
+ 'geohash_cell',
+ 'has_child',
+ 'has_parent',
+ 'ids',
+ 'indices',
+ 'limit',
+ 'match_all',
+ 'missing',
+ 'nested',
+ 'bool_not', // original: not
+ 'bool_or', // original: or
+ 'prefix',
+ 'query',
+ 'range',
+ 'regexp',
+ 'script',
+ 'term',
+ 'terms',
+ 'type',
+
+ // removed in 1.0.0
+ // 'numeric_range'
+ );
+
+ protected $aggregations = array(
+ 'min',
+ 'max',
+ 'sum',
+ 'avg',
+ 'stats',
+ 'extended_stats',
+ 'value_count',
+ 'global_agg', // original: global
+ 'filter',
+ 'missing',
+ 'nested',
+ 'terms',
+ 'range',
+ 'date_range',
+ 'ipv4_range',
+ 'histogram',
+ 'date_histogram',
+ 'geo_distance',
+ 'geohash_grid',
+
+ // new in 1.1.0
+ 'percentiles',
+ 'cardinality',
+ 'significant_terms',
+ );
+
+ protected $suggesters = array(
+ 'term',
+ 'phrase',
+ 'completion',
+ );
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version120.php b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version120.php
new file mode 100644
index 00000000..f74e3bdc
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version120.php
@@ -0,0 +1,137 @@
+<?php
+namespace Elastica\QueryBuilder\Version;
+
+use Elastica\QueryBuilder\Version;
+
+/**
+ * elasticsearch 1.2 DSL.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/1.x/index.html
+ *
+ * @author Manuel Andreo Garcia <andreo.garcia@googlemail.com>
+ */
+class Version120 extends Version
+{
+ protected $queries = array(
+ 'match',
+ 'multi_match',
+ 'bool',
+ 'boosting',
+ 'common_terms',
+ 'constant_score',
+ 'dis_max',
+ 'filtered',
+ 'fuzzy_like_this',
+ 'fuzzy_like_this_field',
+ 'function_score',
+ 'fuzzy',
+ 'geo_shape',
+ 'has_child',
+ 'has_parent',
+ 'ids',
+ 'indices',
+ 'match_all',
+ 'more_like_this',
+ 'more_like_this_field',
+ 'nested',
+ 'prefix',
+ 'query_string',
+ 'simple_query_string',
+ 'range',
+ 'regexp',
+ 'span_first',
+ 'span_multi_term',
+ 'span_near',
+ 'span_not',
+ 'span_or',
+ 'span_term',
+ 'term',
+ 'terms',
+ 'top_children',
+ 'wildcard',
+ 'minimum_should_match',
+
+ // removed in 1.0.0
+ // 'text'
+ // 'field'
+ // 'custom_filters_score'
+ // 'custom_score'
+ // 'custom_boost_factor'
+
+ // new in 1.1.0
+ 'template',
+ );
+
+ protected $filters = array(
+ 'bool_and', // original: bool
+ 'bool',
+ 'exists',
+ 'geo_bounding_box',
+ 'geo_distance',
+ 'geo_distance_range',
+ 'geo_polygon',
+ 'geo_shape_provided', // original: geo_shape
+ 'geo_shape_pre_indexed', // original: geo_shape
+ 'geohash_cell',
+ 'has_child',
+ 'has_parent',
+ 'ids',
+ 'indices',
+ 'limit',
+ 'match_all',
+ 'missing',
+ 'nested',
+ 'bool_not', // original: not
+ 'bool_or', // original: or
+ 'prefix',
+ 'query',
+ 'range',
+ 'regexp',
+ 'script',
+ 'term',
+ 'terms',
+ 'type',
+
+ // removed in 1.0.0
+ // 'numeric_range'
+ );
+
+ protected $aggregations = array(
+ 'min',
+ 'max',
+ 'sum',
+ 'avg',
+ 'stats',
+ 'extended_stats',
+ 'value_count',
+ 'global_agg', // original: global
+ 'filter',
+ 'missing',
+ 'nested',
+ 'terms',
+ 'range',
+ 'date_range',
+ 'ipv4_range',
+ 'histogram',
+ 'date_histogram',
+ 'geo_distance',
+ 'geohash_grid',
+
+ // new in 1.1.0
+ 'percentiles',
+ 'cardinality',
+ 'significant_terms',
+
+ // new in 1.2.0
+ 'reverse_nested',
+ );
+
+ protected $suggesters = array(
+ 'term',
+ 'phrase',
+ 'completion',
+
+ // new in 1.2.0
+ 'context',
+ );
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version130.php b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version130.php
new file mode 100644
index 00000000..ad52e3e7
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version130.php
@@ -0,0 +1,142 @@
+<?php
+namespace Elastica\QueryBuilder\Version;
+
+use Elastica\QueryBuilder\Version;
+
+/**
+ * elasticsearch 1.3 DSL.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/1.3/index.html
+ *
+ * @author Manuel Andreo Garcia <andreo.garcia@googlemail.com>
+ */
+class Version130 extends Version
+{
+ protected $queries = array(
+ 'match',
+ 'multi_match',
+ 'bool',
+ 'boosting',
+ 'common_terms',
+ 'constant_score',
+ 'dis_max',
+ 'filtered',
+ 'fuzzy_like_this',
+ 'fuzzy_like_this_field',
+ 'function_score',
+ 'fuzzy',
+ 'geo_shape',
+ 'has_child',
+ 'has_parent',
+ 'ids',
+ 'indices',
+ 'match_all',
+ 'more_like_this',
+ 'more_like_this_field',
+ 'nested',
+ 'prefix',
+ 'query_string',
+ 'simple_query_string',
+ 'range',
+ 'regexp',
+ 'span_first',
+ 'span_multi_term',
+ 'span_near',
+ 'span_not',
+ 'span_or',
+ 'span_term',
+ 'term',
+ 'terms',
+ 'top_children',
+ 'wildcard',
+ 'minimum_should_match',
+
+ // removed in 1.0.0
+ // 'text'
+ // 'field'
+ // 'custom_filters_score'
+ // 'custom_score'
+ // 'custom_boost_factor'
+
+ // new in 1.1.0
+ 'template',
+ );
+
+ protected $filters = array(
+ 'bool_and', // original: bool
+ 'bool',
+ 'exists',
+ 'geo_bounding_box',
+ 'geo_distance',
+ 'geo_distance_range',
+ 'geo_polygon',
+ 'geo_shape_provided', // original: geo_shape
+ 'geo_shape_pre_indexed', // original: geo_shape
+ 'geohash_cell',
+ 'has_child',
+ 'has_parent',
+ 'ids',
+ 'indices',
+ 'limit',
+ 'match_all',
+ 'missing',
+ 'nested',
+ 'bool_not', // original: not
+ 'bool_or', // original: or
+ 'prefix',
+ 'query',
+ 'range',
+ 'regexp',
+ 'script',
+ 'term',
+ 'terms',
+ 'type',
+
+ // removed in 1.0.0
+ // 'numeric_range'
+ );
+
+ protected $aggregations = array(
+ 'min',
+ 'max',
+ 'sum',
+ 'avg',
+ 'stats',
+ 'extended_stats',
+ 'value_count',
+ 'global_agg', // original: global
+ 'filter',
+ 'missing',
+ 'nested',
+ 'terms',
+ 'range',
+ 'date_range',
+ 'ipv4_range',
+ 'histogram',
+ 'date_histogram',
+ 'geo_distance',
+ 'geohash_grid',
+
+ // new in 1.1.0
+ 'percentiles',
+ 'cardinality',
+ 'significant_terms',
+
+ // new in 1.2.0
+ 'reverse_nested',
+
+ // new in 1.3.0
+ 'percentile_ranks',
+ 'geo_bounds',
+ 'top_hits',
+ );
+
+ protected $suggesters = array(
+ 'term',
+ 'phrase',
+ 'completion',
+
+ // new in 1.2.0
+ 'context',
+ );
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version140.php b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version140.php
new file mode 100644
index 00000000..7b5d73e3
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version140.php
@@ -0,0 +1,145 @@
+<?php
+namespace Elastica\QueryBuilder\Version;
+
+/**
+ * elasticsearch 1.4 DSL.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/1.4/index.html
+ *
+ * @author Manuel Andreo Garcia <andreo.garcia@googlemail.com>
+ */
+class Version140 extends Version130
+{
+ protected $queries = array(
+ 'match',
+ 'multi_match',
+ 'bool',
+ 'boosting',
+ 'common_terms',
+ 'constant_score',
+ 'dis_max',
+ 'filtered',
+ 'fuzzy_like_this',
+ 'fuzzy_like_this_field',
+ 'function_score',
+ 'fuzzy',
+ 'geo_shape',
+ 'has_child',
+ 'has_parent',
+ 'ids',
+ 'indices',
+ 'match_all',
+ 'more_like_this',
+ 'more_like_this_field',
+ 'nested',
+ 'prefix',
+ 'query_string',
+ 'simple_query_string',
+ 'range',
+ 'regexp',
+ 'span_first',
+ 'span_multi_term',
+ 'span_near',
+ 'span_not',
+ 'span_or',
+ 'span_term',
+ 'term',
+ 'terms',
+ 'top_children',
+ 'wildcard',
+ 'minimum_should_match',
+
+ // removed in 1.0.0
+ // 'text'
+ // 'field'
+ // 'custom_filters_score'
+ // 'custom_score'
+ // 'custom_boost_factor'
+
+ // new in 1.1.0
+ 'template',
+ );
+
+ protected $filters = array(
+ 'bool_and', // original: bool
+ 'bool',
+ 'exists',
+ 'geo_bounding_box',
+ 'geo_distance',
+ 'geo_distance_range',
+ 'geo_polygon',
+ 'geo_shape_provided', // original: geo_shape
+ 'geo_shape_pre_indexed', // original: geo_shape
+ 'geohash_cell',
+ 'has_child',
+ 'has_parent',
+ 'ids',
+ 'indices',
+ 'limit',
+ 'match_all',
+ 'missing',
+ 'nested',
+ 'bool_not', // original: not
+ 'bool_or', // original: or
+ 'prefix',
+ 'query',
+ 'range',
+ 'regexp',
+ 'script',
+ 'term',
+ 'terms',
+ 'type',
+
+ // removed in 1.0.0
+ // 'numeric_range'
+ );
+
+ protected $aggregations = array(
+ 'min',
+ 'max',
+ 'sum',
+ 'avg',
+ 'stats',
+ 'extended_stats',
+ 'value_count',
+ 'global_agg', // original: global
+ 'filter',
+ 'missing',
+ 'nested',
+ 'terms',
+ 'range',
+ 'date_range',
+ 'ipv4_range',
+ 'histogram',
+ 'date_histogram',
+ 'geo_distance',
+ 'geohash_grid',
+
+ // new in 1.1.0
+ 'percentiles',
+ 'cardinality',
+ 'significant_terms',
+
+ // new in 1.2.0
+ 'reverse_nested',
+
+ // new in 1.3.0
+ 'percentile_ranks',
+ 'geo_bounds',
+ 'top_hits',
+
+ // new in 1.4.0
+ 'scripted_metric',
+ 'filters',
+ 'children',
+ );
+
+ protected $suggesters = array(
+ 'term',
+ 'phrase',
+ 'completion',
+
+ // new in 1.2.0
+ 'context',
+ );
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version150.php b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version150.php
new file mode 100644
index 00000000..fcb5e087
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/QueryBuilder/Version/Version150.php
@@ -0,0 +1,14 @@
+<?php
+namespace Elastica\QueryBuilder\Version;
+
+/**
+ * elasticsearch 1.5 DSL.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/1.5/index.html
+ *
+ * @author Igor Denisenko <im.denisenko@yahoo.com>
+ */
+class Version150 extends Version140
+{
+ // nothing was added nor removed
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Request.php b/vendor/ruflin/elastica/lib/Elastica/Request.php
new file mode 100644
index 00000000..ab26ff09
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Request.php
@@ -0,0 +1,204 @@
+<?php
+namespace Elastica;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Elastica Request object.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class Request extends Param
+{
+ const HEAD = 'HEAD';
+ const POST = 'POST';
+ const PUT = 'PUT';
+ const GET = 'GET';
+ const DELETE = 'DELETE';
+
+ /**
+ * @var \Elastica\Connection
+ */
+ protected $_connection;
+
+ /**
+ * Construct.
+ *
+ * @param string $path Request path
+ * @param string $method OPTIONAL Request method (use const's) (default = self::GET)
+ * @param array $data OPTIONAL Data array
+ * @param array $query OPTIONAL Query params
+ * @param Connection $connection
+ *
+ * @return \Elastica\Request OPTIONAL Connection object
+ */
+ public function __construct($path, $method = self::GET, $data = array(), array $query = array(), Connection $connection = null)
+ {
+ $this->setPath($path);
+ $this->setMethod($method);
+ $this->setData($data);
+ $this->setQuery($query);
+
+ if ($connection) {
+ $this->setConnection($connection);
+ }
+ }
+
+ /**
+ * Sets the request method. Use one of the for consts.
+ *
+ * @param string $method Request method
+ *
+ * @return $this
+ */
+ public function setMethod($method)
+ {
+ return $this->setParam('method', $method);
+ }
+
+ /**
+ * Get request method.
+ *
+ * @return string Request method
+ */
+ public function getMethod()
+ {
+ return $this->getParam('method');
+ }
+
+ /**
+ * Sets the request data.
+ *
+ * @param array $data Request data
+ *
+ * @return $this
+ */
+ public function setData($data)
+ {
+ return $this->setParam('data', $data);
+ }
+
+ /**
+ * Return request data.
+ *
+ * @return array Request data
+ */
+ public function getData()
+ {
+ return $this->getParam('data');
+ }
+
+ /**
+ * Sets the request path.
+ *
+ * @param string $path Request path
+ *
+ * @return $this
+ */
+ public function setPath($path)
+ {
+ return $this->setParam('path', $path);
+ }
+
+ /**
+ * Return request path.
+ *
+ * @return string Request path
+ */
+ public function getPath()
+ {
+ return $this->getParam('path');
+ }
+
+ /**
+ * Return query params.
+ *
+ * @return array Query params
+ */
+ public function getQuery()
+ {
+ return $this->getParam('query');
+ }
+
+ /**
+ * @param array $query
+ *
+ * @return $this
+ */
+ public function setQuery(array $query = array())
+ {
+ return $this->setParam('query', $query);
+ }
+
+ /**
+ * @param \Elastica\Connection $connection
+ *
+ * @return $this
+ */
+ public function setConnection(Connection $connection)
+ {
+ $this->_connection = $connection;
+
+ return $this;
+ }
+
+ /**
+ * Return Connection Object.
+ *
+ * @throws Exception\InvalidException If no valid connection was setted
+ *
+ * @return \Elastica\Connection
+ */
+ public function getConnection()
+ {
+ if (empty($this->_connection)) {
+ throw new InvalidException('No valid connection object set');
+ }
+
+ return $this->_connection;
+ }
+
+ /**
+ * Sends request to server.
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function send()
+ {
+ $transport = $this->getConnection()->getTransportObject();
+
+ // Refactor: Not full toArray needed in exec?
+ return $transport->exec($this, $this->getConnection()->toArray());
+ }
+
+ /**
+ * @return array
+ */
+ public function toArray()
+ {
+ $data = $this->getParams();
+ if ($this->_connection) {
+ $data['connection'] = $this->_connection->getParams();
+ }
+
+ return $data;
+ }
+
+ /**
+ * Converts request to curl request format.
+ *
+ * @return string
+ */
+ public function toString()
+ {
+ return JSON::stringify($this->toArray());
+ }
+
+ /**
+ * @return string
+ */
+ public function __toString()
+ {
+ return $this->toString();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Rescore/AbstractRescore.php b/vendor/ruflin/elastica/lib/Elastica/Rescore/AbstractRescore.php
new file mode 100644
index 00000000..0839424d
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Rescore/AbstractRescore.php
@@ -0,0 +1,36 @@
+<?php
+namespace Elastica\Rescore;
+
+use Elastica\Param;
+
+/**
+ * Abstract rescore object. Should be extended by all rescorers.
+ *
+ * @author Jason Hu <mjhu91@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-rescore.html
+ */
+abstract class AbstractRescore extends Param
+{
+ /**
+ * Overridden to return rescore as name.
+ *
+ * @return string name
+ */
+ protected function _getBaseName()
+ {
+ return 'rescore';
+ }
+
+ /**
+ * Sets window_size.
+ *
+ * @param int $size
+ *
+ * @return $this
+ */
+ public function setWindowSize($size)
+ {
+ return $this->setParam('window_size', $size);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Rescore/Query.php b/vendor/ruflin/elastica/lib/Elastica/Rescore/Query.php
new file mode 100644
index 00000000..3b0a1071
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Rescore/Query.php
@@ -0,0 +1,91 @@
+<?php
+namespace Elastica\Rescore;
+
+use Elastica\Query as BaseQuery;
+
+/**
+ * Query Rescore.
+ *
+ * @author Jason Hu <mjhu91@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-rescore.html
+ */
+class Query extends AbstractRescore
+{
+ /**
+ * Constructor.
+ *
+ * @param string|\Elastica\Query\AbstractQuery $rescoreQuery
+ * @param string|\Elastica\Query\AbstractQuery $query
+ */
+ public function __construct($query = null)
+ {
+ $this->setParam('query', array());
+ $this->setRescoreQuery($query);
+ }
+
+ /**
+ * Override default implementation so params are in the format
+ * expected by elasticsearch.
+ *
+ * @return array Rescore array
+ */
+ public function toArray()
+ {
+ $data = $this->getParams();
+
+ if (!empty($this->_rawParams)) {
+ $data = array_merge($data, $this->_rawParams);
+ }
+
+ return $data;
+ }
+
+ /**
+ * Sets rescoreQuery object.
+ *
+ * @param string|\Elastica\Query|\Elastica\Query\AbstractQuery $query
+ *
+ * @return $this
+ */
+ public function setRescoreQuery($rescoreQuery)
+ {
+ $query = BaseQuery::create($rescoreQuery);
+ $data = $query->toArray();
+
+ $query = $this->getParam('query');
+ $query['rescore_query'] = $data['query'];
+
+ return $this->setParam('query', $query);
+ }
+
+ /**
+ * Sets query_weight.
+ *
+ * @param float $weight
+ *
+ * @return $this
+ */
+ public function setQueryWeight($weight)
+ {
+ $query = $this->getParam('query');
+ $query['query_weight'] = $weight;
+
+ return $this->setParam('query', $query);
+ }
+
+ /**
+ * Sets rescore_query_weight.
+ *
+ * @param float $size
+ *
+ * @return $this
+ */
+ public function setRescoreQueryWeight($weight)
+ {
+ $query = $this->getParam('query');
+ $query['rescore_query_weight'] = $weight;
+
+ return $this->setParam('query', $query);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Response.php b/vendor/ruflin/elastica/lib/Elastica/Response.php
new file mode 100644
index 00000000..b537fe80
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Response.php
@@ -0,0 +1,308 @@
+<?php
+namespace Elastica;
+
+use Elastica\Exception\JSONParseException;
+use Elastica\Exception\NotFoundException;
+
+/**
+ * Elastica Response object.
+ *
+ * Stores query time, and result array -> is given to result set, returned by ...
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class Response
+{
+ /**
+ * Query time.
+ *
+ * @var float Query time
+ */
+ protected $_queryTime = null;
+
+ /**
+ * Response string (json).
+ *
+ * @var string Response
+ */
+ protected $_responseString = '';
+
+ /**
+ * Error.
+ *
+ * @var bool Error
+ */
+ protected $_error = false;
+
+ /**
+ * Transfer info.
+ *
+ * @var array transfer info
+ */
+ protected $_transferInfo = array();
+
+ /**
+ * Response.
+ *
+ * @var \Elastica\Response Response object
+ */
+ protected $_response = null;
+
+ /**
+ * HTTP response status code.
+ *
+ * @var int
+ */
+ protected $_status = null;
+
+ /**
+ * Construct.
+ *
+ * @param string|array $responseString Response string (json)
+ * @param int $responseStatus http status code
+ */
+ public function __construct($responseString, $responseStatus = null)
+ {
+ if (is_array($responseString)) {
+ $this->_response = $responseString;
+ } else {
+ $this->_responseString = $responseString;
+ }
+ $this->_status = $responseStatus;
+ }
+
+ /**
+ * Error message.
+ *
+ * @return string Error message
+ */
+ public function getError()
+ {
+ $message = '';
+ $response = $this->getData();
+
+ if (isset($response['error'])) {
+ $message = $response['error'];
+ }
+
+ return $message;
+ }
+
+ /**
+ * True if response has error.
+ *
+ * @return bool True if response has error
+ */
+ public function hasError()
+ {
+ $response = $this->getData();
+
+ if (isset($response['error'])) {
+ return true;
+ }
+
+ return false;
+ }
+
+ /**
+ * True if response has failed shards.
+ *
+ * @return bool True if response has failed shards
+ */
+ public function hasFailedShards()
+ {
+ try {
+ $shardsStatistics = $this->getShardsStatistics();
+ } catch (NotFoundException $e) {
+ return false;
+ }
+
+ return array_key_exists('failures', $shardsStatistics);
+ }
+
+ /**
+ * Checks if the query returned ok.
+ *
+ * @return bool True if ok
+ */
+ public function isOk()
+ {
+ $data = $this->getData();
+
+ // Bulk insert checks. Check every item
+ if (isset($data['status'])) {
+ if ($data['status'] >= 200 && $data['status'] <= 300) {
+ return true;
+ }
+
+ return false;
+ }
+
+ if (isset($data['items'])) {
+ if (isset($data['errors']) && true === $data['errors']) {
+ return false;
+ }
+
+ foreach ($data['items'] as $item) {
+ if (isset($item['index']['ok']) && false == $item['index']['ok']) {
+ return false;
+ } elseif (isset($item['index']['status']) && ($item['index']['status'] < 200 || $item['index']['status'] >= 300)) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ if ($this->_status >= 200 && $this->_status <= 300) {
+ // http status is ok
+ return true;
+ }
+
+ return (isset($data['ok']) && $data['ok']);
+ }
+
+ /**
+ * @return int
+ */
+ public function getStatus()
+ {
+ return $this->_status;
+ }
+
+ /**
+ * Response data array.
+ *
+ * @return array Response data array
+ */
+ public function getData()
+ {
+ if ($this->_response == null) {
+ $response = $this->_responseString;
+ if ($response === false) {
+ $this->_error = true;
+ } else {
+ try {
+ $response = JSON::parse($response);
+ } catch (JSONParseException $e) {
+ // leave reponse as is if parse fails
+ }
+ }
+
+ if (empty($response)) {
+ $response = array();
+ }
+
+ if (is_string($response)) {
+ $response = array('message' => $response);
+ }
+
+ $this->_response = $response;
+ }
+
+ return $this->_response;
+ }
+
+ /**
+ * Gets the transfer information.
+ *
+ * @return array Information about the curl request.
+ */
+ public function getTransferInfo()
+ {
+ return $this->_transferInfo;
+ }
+
+ /**
+ * Sets the transfer info of the curl request. This function is called
+ * from the \Elastica\Client::_callService .
+ *
+ * @param array $transferInfo The curl transfer information.
+ *
+ * @return $this
+ */
+ public function setTransferInfo(array $transferInfo)
+ {
+ $this->_transferInfo = $transferInfo;
+
+ return $this;
+ }
+
+ /**
+ * Returns query execution time.
+ *
+ * @return float Query time
+ */
+ public function getQueryTime()
+ {
+ return $this->_queryTime;
+ }
+
+ /**
+ * Sets the query time.
+ *
+ * @param float $queryTime Query time
+ *
+ * @return $this
+ */
+ public function setQueryTime($queryTime)
+ {
+ $this->_queryTime = $queryTime;
+
+ return $this;
+ }
+
+ /**
+ * Time request took.
+ *
+ * @throws \Elastica\Exception\NotFoundException
+ *
+ * @return int Time request took
+ */
+ public function getEngineTime()
+ {
+ $data = $this->getData();
+
+ if (!isset($data['took'])) {
+ throw new NotFoundException('Unable to find the field [took]from the response');
+ }
+
+ return $data['took'];
+ }
+
+ /**
+ * Get the _shard statistics for the response.
+ *
+ * @throws \Elastica\Exception\NotFoundException
+ *
+ * @return array
+ */
+ public function getShardsStatistics()
+ {
+ $data = $this->getData();
+
+ if (!isset($data['_shards'])) {
+ throw new NotFoundException('Unable to find the field [_shards] from the response');
+ }
+
+ return $data['_shards'];
+ }
+
+ /**
+ * Get the _scroll value for the response.
+ *
+ * @throws \Elastica\Exception\NotFoundException
+ *
+ * @return string
+ */
+ public function getScrollId()
+ {
+ $data = $this->getData();
+
+ if (!isset($data['_scroll_id'])) {
+ throw new NotFoundException('Unable to find the field [_scroll_id] from the response');
+ }
+
+ return $data['_scroll_id'];
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Result.php b/vendor/ruflin/elastica/lib/Elastica/Result.php
new file mode 100644
index 00000000..6b3c68f2
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Result.php
@@ -0,0 +1,217 @@
+<?php
+namespace Elastica;
+
+/**
+ * Elastica result item.
+ *
+ * Stores all information from a result
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class Result
+{
+ /**
+ * Hit array.
+ *
+ * @var array Hit array
+ */
+ protected $_hit = array();
+
+ /**
+ * Constructs a single results object.
+ *
+ * @param array $hit Hit data
+ */
+ public function __construct(array $hit)
+ {
+ $this->_hit = $hit;
+ }
+
+ /**
+ * Returns a param from the result hit array.
+ *
+ * This function can be used to retrieve all data for which a specific
+ * function doesn't exist.
+ * If the param does not exist, an empty array is returned
+ *
+ * @param string $name Param name
+ *
+ * @return array Result data
+ */
+ public function getParam($name)
+ {
+ if (isset($this->_hit[$name])) {
+ return $this->_hit[$name];
+ }
+
+ return array();
+ }
+
+ /**
+ * Test if a param from the result hit is set.
+ *
+ * @param string $name Param name to test
+ *
+ * @return bool True if the param is set, false otherwise
+ */
+ public function hasParam($name)
+ {
+ return isset($this->_hit[$name]);
+ }
+
+ /**
+ * Returns the hit id.
+ *
+ * @return string Hit id
+ */
+ public function getId()
+ {
+ return $this->getParam('_id');
+ }
+
+ /**
+ * Returns the type of the result.
+ *
+ * @return string Result type
+ */
+ public function getType()
+ {
+ return $this->getParam('_type');
+ }
+
+ /**
+ * Returns list of fields.
+ *
+ * @return array Fields list
+ */
+ public function getFields()
+ {
+ return $this->getParam('fields');
+ }
+
+ /**
+ * Returns whether result has fields.
+ *
+ * @return bool
+ */
+ public function hasFields()
+ {
+ return $this->hasParam('fields');
+ }
+
+ /**
+ * Returns the index name of the result.
+ *
+ * @return string Index name
+ */
+ public function getIndex()
+ {
+ return $this->getParam('_index');
+ }
+
+ /**
+ * Returns the score of the result.
+ *
+ * @return float Result score
+ */
+ public function getScore()
+ {
+ return $this->getParam('_score');
+ }
+
+ /**
+ * Returns the raw hit array.
+ *
+ * @return array Hit array
+ */
+ public function getHit()
+ {
+ return $this->_hit;
+ }
+
+ /**
+ * Returns the version information from the hit.
+ *
+ * @return string|int Document version
+ */
+ public function getVersion()
+ {
+ return $this->getParam('_version');
+ }
+
+ /**
+ * Returns result data.
+ *
+ * Checks for partial result data with getFields, falls back to getSource
+ *
+ * @return array Result data array
+ */
+ public function getData()
+ {
+ if (isset($this->_hit['fields']) && !isset($this->_hit['_source'])) {
+ return $this->getFields();
+ }
+
+ return $this->getSource();
+ }
+
+ /**
+ * Returns the result source.
+ *
+ * @return array Source data array
+ */
+ public function getSource()
+ {
+ return $this->getParam('_source');
+ }
+
+ /**
+ * Returns result data.
+ *
+ * @return array Result data array
+ */
+ public function getHighlights()
+ {
+ return $this->getParam('highlight');
+ }
+
+ /**
+ * Returns explanation on how its score was computed.
+ *
+ * @return array explanations
+ */
+ public function getExplanation()
+ {
+ return $this->getParam('_explanation');
+ }
+
+ /**
+ * Magic function to directly access keys inside the result.
+ *
+ * Returns null if key does not exist
+ *
+ * @param string $key Key name
+ *
+ * @return mixed Key value
+ */
+ public function __get($key)
+ {
+ $source = $this->getData();
+
+ return array_key_exists($key, $source) ? $source[$key] : null;
+ }
+
+ /**
+ * Magic function to support isset() calls.
+ *
+ * @param string $key Key name
+ *
+ * @return bool
+ */
+ public function __isset($key)
+ {
+ $source = $this->getData();
+
+ return array_key_exists($key, $source) && $source[$key] !== null;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/ResultSet.php b/vendor/ruflin/elastica/lib/Elastica/ResultSet.php
new file mode 100644
index 00000000..ae4141b9
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/ResultSet.php
@@ -0,0 +1,433 @@
+<?php
+namespace Elastica;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Elastica result set.
+ *
+ * List of all hits that are returned for a search on elasticsearch
+ * Result set implements iterator
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class ResultSet implements \Iterator, \Countable, \ArrayAccess
+{
+ /**
+ * Class for the static create method to use.
+ *
+ * @var string
+ */
+ protected static $_class = 'Elastica\\ResultSet';
+
+ /**
+ * Results.
+ *
+ * @var array Results
+ */
+ protected $_results = array();
+
+ /**
+ * Current position.
+ *
+ * @var int Current position
+ */
+ protected $_position = 0;
+
+ /**
+ * Response.
+ *
+ * @var \Elastica\Response Response object
+ */
+ protected $_response = null;
+
+ /**
+ * Query.
+ *
+ * @var \Elastica\Query Query object
+ */
+ protected $_query;
+
+ /**
+ * @var int
+ */
+ protected $_took = 0;
+
+ /**
+ * @var bool
+ */
+ protected $_timedOut = false;
+
+ /**
+ * @var int
+ */
+ protected $_totalHits = 0;
+
+ /**
+ * @var float
+ */
+ protected $_maxScore = 0;
+
+ /**
+ * Constructs ResultSet object.
+ *
+ * @param \Elastica\Response $response Response object
+ * @param \Elastica\Query $query Query object
+ */
+ public function __construct(Response $response, Query $query)
+ {
+ $this->rewind();
+ $this->_init($response);
+ $this->_query = $query;
+ }
+
+ /**
+ * Creates a new ResultSet object. Can be configured to return a different
+ * implementation of the ResultSet class.
+ *
+ * @param Response $response
+ * @param Query $query
+ *
+ * @return ResultSet
+ */
+ public static function create(Response $response, Query $query)
+ {
+ $class = static::$_class;
+
+ return new $class($response, $query);
+ }
+
+ /**
+ * Sets the class to be used for the static create method.
+ *
+ * @param string $class
+ */
+ public static function setClass($class)
+ {
+ static::$_class = $class;
+ }
+
+ /**
+ * Loads all data into the results object (initialisation).
+ *
+ * @param \Elastica\Response $response Response object
+ */
+ protected function _init(Response $response)
+ {
+ $this->_response = $response;
+ $result = $response->getData();
+ $this->_totalHits = isset($result['hits']['total']) ? $result['hits']['total'] : 0;
+ $this->_maxScore = isset($result['hits']['max_score']) ? $result['hits']['max_score'] : 0;
+ $this->_took = isset($result['took']) ? $result['took'] : 0;
+ $this->_timedOut = !empty($result['timed_out']);
+ if (isset($result['hits']['hits'])) {
+ foreach ($result['hits']['hits'] as $hit) {
+ $this->_results[] = new Result($hit);
+ }
+ }
+ }
+
+ /**
+ * Returns all results.
+ *
+ * @return Result[] Results
+ */
+ public function getResults()
+ {
+ return $this->_results;
+ }
+
+ /**
+ * Returns true if the response contains suggestion results; false otherwise.
+ *
+ * @return bool
+ */
+ public function hasSuggests()
+ {
+ $data = $this->_response->getData();
+
+ return isset($data['suggest']);
+ }
+
+ /**
+ * Return all suggests.
+ *
+ * @return array suggest results
+ */
+ public function getSuggests()
+ {
+ $data = $this->_response->getData();
+
+ return isset($data['suggest']) ? $data['suggest'] : array();
+ }
+
+ /**
+ * Returns whether facets exist.
+ *
+ * @return bool Facet existence
+ *
+ * @deprecated Facets are deprecated and will be removed in a future release. You are encouraged to migrate to aggregations instead.
+ */
+ public function hasFacets()
+ {
+ $data = $this->_response->getData();
+
+ return isset($data['facets']);
+ }
+
+ /**
+ * Returns whether aggregations exist.
+ *
+ * @return bool Aggregation existence
+ */
+ public function hasAggregations()
+ {
+ $data = $this->_response->getData();
+
+ return isset($data['aggregations']);
+ }
+
+ /**
+ * Returns all aggregation results.
+ *
+ * @return array
+ */
+ public function getAggregations()
+ {
+ $data = $this->_response->getData();
+
+ return isset($data['aggregations']) ? $data['aggregations'] : array();
+ }
+
+ /**
+ * Retrieve a specific aggregation from this result set.
+ *
+ * @param string $name the name of the desired aggregation
+ *
+ * @throws Exception\InvalidException if an aggregation by the given name cannot be found
+ *
+ * @return array
+ */
+ public function getAggregation($name)
+ {
+ $data = $this->_response->getData();
+
+ if (isset($data['aggregations']) && isset($data['aggregations'][$name])) {
+ return $data['aggregations'][$name];
+ }
+ throw new InvalidException("This result set does not contain an aggregation named {$name}.");
+ }
+
+ /**
+ * Returns all facets results.
+ *
+ * @return array Facet results
+ *
+ * @deprecated Facets are deprecated and will be removed in a future release. You are encouraged to migrate to aggregations instead.
+ */
+ public function getFacets()
+ {
+ $data = $this->_response->getData();
+
+ return isset($data['facets']) ? $data['facets'] : array();
+ }
+
+ /**
+ * Returns the total number of found hits.
+ *
+ * @return int Total hits
+ */
+ public function getTotalHits()
+ {
+ return (int) $this->_totalHits;
+ }
+
+ /**
+ * Returns the max score of the results found.
+ *
+ * @return float Max Score
+ */
+ public function getMaxScore()
+ {
+ return (float) $this->_maxScore;
+ }
+
+ /**
+ * Returns the total number of ms for this search to complete.
+ *
+ * @return int Total time
+ */
+ public function getTotalTime()
+ {
+ return (int) $this->_took;
+ }
+
+ /**
+ * Returns true iff the query has timed out.
+ *
+ * @return bool Timed out
+ */
+ public function hasTimedOut()
+ {
+ return (bool) $this->_timedOut;
+ }
+
+ /**
+ * Returns response object.
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function getResponse()
+ {
+ return $this->_response;
+ }
+
+ /**
+ * @return \Elastica\Query
+ */
+ public function getQuery()
+ {
+ return $this->_query;
+ }
+
+ /**
+ * Returns size of current set.
+ *
+ * @return int Size of set
+ */
+ public function count()
+ {
+ return sizeof($this->_results);
+ }
+
+ /**
+ * Returns size of current suggests.
+ *
+ * @return int Size of suggests
+ */
+ public function countSuggests()
+ {
+ return sizeof($this->getSuggests());
+ }
+
+ /**
+ * Returns the current object of the set.
+ *
+ * @return \Elastica\Result|bool Set object or false if not valid (no more entries)
+ */
+ public function current()
+ {
+ if ($this->valid()) {
+ return $this->_results[$this->key()];
+ } else {
+ return false;
+ }
+ }
+
+ /**
+ * Sets pointer (current) to the next item of the set.
+ */
+ public function next()
+ {
+ $this->_position++;
+
+ return $this->current();
+ }
+
+ /**
+ * Returns the position of the current entry.
+ *
+ * @return int Current position
+ */
+ public function key()
+ {
+ return $this->_position;
+ }
+
+ /**
+ * Check if an object exists at the current position.
+ *
+ * @return bool True if object exists
+ */
+ public function valid()
+ {
+ return isset($this->_results[$this->key()]);
+ }
+
+ /**
+ * Resets position to 0, restarts iterator.
+ */
+ public function rewind()
+ {
+ $this->_position = 0;
+ }
+
+ /**
+ * Whether a offset exists.
+ *
+ * @link http://php.net/manual/en/arrayaccess.offsetexists.php
+ *
+ * @param int $offset
+ *
+ * @return bool true on success or false on failure.
+ */
+ public function offsetExists($offset)
+ {
+ return isset($this->_results[$offset]);
+ }
+
+ /**
+ * Offset to retrieve.
+ *
+ * @link http://php.net/manual/en/arrayaccess.offsetget.php
+ *
+ * @param int $offset
+ *
+ * @throws Exception\InvalidException If offset doesn't exist
+ *
+ * @return Result|null
+ */
+ public function offsetGet($offset)
+ {
+ if ($this->offsetExists($offset)) {
+ return $this->_results[$offset];
+ } else {
+ throw new InvalidException('Offset does not exist.');
+ }
+ }
+
+ /**
+ * Offset to set.
+ *
+ * @link http://php.net/manual/en/arrayaccess.offsetset.php
+ *
+ * @param int $offset
+ * @param Result $value
+ *
+ * @throws Exception\InvalidException
+ */
+ public function offsetSet($offset, $value)
+ {
+ if (!($value instanceof Result)) {
+ throw new InvalidException('ResultSet is a collection of Result only.');
+ }
+
+ if (!isset($this->_results[$offset])) {
+ throw new InvalidException('Offset does not exist.');
+ }
+
+ $this->_results[$offset] = $value;
+ }
+
+ /**
+ * Offset to unset.
+ *
+ * @link http://php.net/manual/en/arrayaccess.offsetunset.php
+ *
+ * @param int $offset
+ */
+ public function offsetUnset($offset)
+ {
+ unset($this->_results[$offset]);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/ScanAndScroll.php b/vendor/ruflin/elastica/lib/Elastica/ScanAndScroll.php
new file mode 100644
index 00000000..6713856e
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/ScanAndScroll.php
@@ -0,0 +1,80 @@
+<?php
+namespace Elastica;
+
+/**
+ * Scan and Scroll Iterator.
+ *
+ * @author Manuel Andreo Garcia <andreo.garcia@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/guide/current/scan-scroll.html
+ */
+class ScanAndScroll extends Scroll
+{
+ /**
+ * @var int
+ */
+ public $sizePerShard;
+
+ /**
+ * Constructor.
+ *
+ * @param Search $search
+ * @param string $expiryTime
+ * @param int $sizePerShard
+ */
+ public function __construct(Search $search, $expiryTime = '1m', $sizePerShard = 1000)
+ {
+ $this->sizePerShard = $sizePerShard;
+
+ parent::__construct($search, $expiryTime);
+ }
+
+ /**
+ * Initial scan search.
+ *
+ * @link http://php.net/manual/en/iterator.rewind.php
+ */
+ public function rewind()
+ {
+ // reset state
+ $this->_nextScrollId = null;
+ $this->_options = array(null, null, null, null);
+
+ $this->_saveOptions();
+
+ // initial scan request
+ $this->_search->getQuery()->setSize($this->sizePerShard);
+ $this->_search->setOption(Search::OPTION_SCROLL, $this->expiryTime);
+ $this->_search->setOption(Search::OPTION_SCROLL_ID, null);
+ $this->_search->setOption(Search::OPTION_SEARCH_TYPE, Search::OPTION_SEARCH_TYPE_SCAN);
+ $this->_setScrollId($this->_search->search());
+
+ $this->_revertOptions();
+
+ // first scroll request
+ $this->next();
+ }
+
+ /**
+ * Save all search options manipulated by Scroll.
+ */
+ protected function _saveOptions()
+ {
+ $query = $this->_search->getQuery();
+ if ($query->hasParam('size')) {
+ $this->_options[3] = $query->getParam('size');
+ }
+
+ parent::_saveOptions();
+ }
+
+ /**
+ * Revert search options to previously saved state.
+ */
+ protected function _revertOptions()
+ {
+ $this->_search->getQuery()->setSize($this->_options[3]);
+
+ parent::_revertOptions();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Script.php b/vendor/ruflin/elastica/lib/Elastica/Script.php
new file mode 100644
index 00000000..6df3d583
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Script.php
@@ -0,0 +1,163 @@
+<?php
+namespace Elastica;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Script objects, containing script internals.
+ *
+ * @author avasilenko <aa.vasilenko@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-scripting.html
+ */
+class Script extends AbstractUpdateAction
+{
+ const LANG_MVEL = 'mvel';
+ const LANG_JS = 'js';
+ const LANG_GROOVY = 'groovy';
+ const LANG_PYTHON = 'python';
+ const LANG_NATIVE = 'native';
+
+ /**
+ * @var string
+ */
+ private $_script;
+
+ /**
+ * @var string
+ */
+ private $_lang;
+
+ /**
+ * @param string $script
+ * @param array|null $params
+ * @param string|null $lang
+ */
+ public function __construct($script, array $params = null, $lang = null, $id = null)
+ {
+ $this->setScript($script);
+
+ if ($params) {
+ $this->setParams($params);
+ }
+
+ if ($lang) {
+ $this->setLang($lang);
+ }
+
+ if ($id) {
+ $this->setId($id);
+ }
+ }
+
+ /**
+ * @param string $lang
+ *
+ * @return $this
+ */
+ public function setLang($lang)
+ {
+ $this->_lang = $lang;
+
+ return $this;
+ }
+
+ /**
+ * @return string
+ */
+ public function getLang()
+ {
+ return $this->_lang;
+ }
+
+ /**
+ * @param string $script
+ *
+ * @return $this
+ */
+ public function setScript($script)
+ {
+ $this->_script = $script;
+
+ return $this;
+ }
+
+ /**
+ * @return string
+ */
+ public function getScript()
+ {
+ return $this->_script;
+ }
+
+ /**
+ * @param string|array|\Elastica\Script $data
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return self
+ */
+ public static function create($data)
+ {
+ if ($data instanceof self) {
+ $script = $data;
+ } elseif (is_array($data)) {
+ $script = self::_createFromArray($data);
+ } elseif (is_string($data)) {
+ $script = new self($data);
+ } else {
+ throw new InvalidException('Failed to create script. Invalid data passed.');
+ }
+
+ return $script;
+ }
+
+ /**
+ * @param array $data
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return self
+ */
+ protected static function _createFromArray(array $data)
+ {
+ if (!isset($data['script'])) {
+ throw new InvalidException("\$data['script'] is required");
+ }
+
+ $script = new self($data['script']);
+
+ if (isset($data['lang'])) {
+ $script->setLang($data['lang']);
+ }
+
+ if (isset($data['params'])) {
+ if (!is_array($data['params'])) {
+ throw new InvalidException("\$data['params'] should be array");
+ }
+ $script->setParams($data['params']);
+ }
+
+ return $script;
+ }
+
+ /**
+ * @return array
+ */
+ public function toArray()
+ {
+ $array = array(
+ 'script' => $this->_script,
+ );
+
+ if (!empty($this->_params)) {
+ $array['params'] = $this->_params;
+ }
+
+ if ($this->_lang) {
+ $array['lang'] = $this->_lang;
+ }
+
+ return $array;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/ScriptFields.php b/vendor/ruflin/elastica/lib/Elastica/ScriptFields.php
new file mode 100644
index 00000000..41b5b913
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/ScriptFields.php
@@ -0,0 +1,65 @@
+<?php
+namespace Elastica;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Container for scripts as fields.
+ *
+ * @author Sebastien Lavoie <github@lavoie.sl>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-script-fields.html
+ */
+class ScriptFields extends Param
+{
+ /**
+ * @param \Elastica\Script[]|array $scripts OPTIONAL
+ */
+ public function __construct(array $scripts = array())
+ {
+ if ($scripts) {
+ $this->setScripts($scripts);
+ }
+ }
+
+ /**
+ * @param string $name Name of the Script field
+ * @param \Elastica\Script $script
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return $this
+ */
+ public function addScript($name, Script $script)
+ {
+ if (!is_string($name) || !strlen($name)) {
+ throw new InvalidException('The name of a Script is required and must be a string');
+ }
+ $this->setParam($name, $script->toArray());
+
+ return $this;
+ }
+
+ /**
+ * @param \Elastica\Script[]|array $scripts Associative array of string => Elastica\Script
+ *
+ * @return $this
+ */
+ public function setScripts(array $scripts)
+ {
+ $this->_params = array();
+ foreach ($scripts as $name => $script) {
+ $this->addScript($name, $script);
+ }
+
+ return $this;
+ }
+
+ /**
+ * @return array
+ */
+ public function toArray()
+ {
+ return $this->_params;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Scroll.php b/vendor/ruflin/elastica/lib/Elastica/Scroll.php
new file mode 100644
index 00000000..44fa73e9
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Scroll.php
@@ -0,0 +1,174 @@
+<?php
+namespace Elastica;
+
+/**
+ * Scroll Iterator.
+ *
+ * @author Manuel Andreo Garcia <andreo.garcia@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-scroll.html
+ */
+class Scroll implements \Iterator
+{
+ /**
+ * @var string
+ */
+ public $expiryTime;
+
+ /**
+ * @var Search
+ */
+ protected $_search;
+
+ /**
+ * @var null|string
+ */
+ protected $_nextScrollId = null;
+
+ /**
+ * @var null|ResultSet
+ */
+ protected $_currentResultSet = null;
+
+ /**
+ * 0: scroll<br>
+ * 1: scroll id<br>
+ * 2: search type.
+ *
+ * @var array
+ */
+ protected $_options = array(null, null, null);
+
+ /**
+ * Constructor.
+ *
+ * @param Search $search
+ * @param string $expiryTime
+ */
+ public function __construct(Search $search, $expiryTime = '1m')
+ {
+ $this->_search = $search;
+ $this->expiryTime = $expiryTime;
+ }
+
+ /**
+ * Returns current result set.
+ *
+ * @link http://php.net/manual/en/iterator.current.php
+ *
+ * @return ResultSet
+ */
+ public function current()
+ {
+ return $this->_currentResultSet;
+ }
+
+ /**
+ * Next scroll search.
+ *
+ * @link http://php.net/manual/en/iterator.next.php
+ */
+ public function next()
+ {
+ $this->_saveOptions();
+
+ $this->_search->setOption(Search::OPTION_SCROLL, $this->expiryTime);
+ $this->_search->setOption(Search::OPTION_SCROLL_ID, $this->_nextScrollId);
+ $this->_search->setOption(Search::OPTION_SEARCH_TYPE, Search::OPTION_SEARCH_TYPE_SCROLL);
+ $this->_setScrollId($this->_search->search());
+
+ $this->_revertOptions();
+ }
+
+ /**
+ * Returns scroll id.
+ *
+ * @link http://php.net/manual/en/iterator.key.php
+ *
+ * @return string
+ */
+ public function key()
+ {
+ return $this->_nextScrollId;
+ }
+
+ /**
+ * Returns true if current result set contains at least one hit.
+ *
+ * @link http://php.net/manual/en/iterator.valid.php
+ *
+ * @return bool
+ */
+ public function valid()
+ {
+ return
+ $this->_nextScrollId !== null
+ && $this->_currentResultSet !== null
+ && $this->_currentResultSet->count() > 0;
+ }
+
+ /**
+ * Initial scroll search.
+ *
+ * @link http://php.net/manual/en/iterator.rewind.php
+ */
+ public function rewind()
+ {
+ // reset state
+ $this->_nextScrollId = null;
+ $this->_options = array(null, null, null);
+
+ // initial search
+ $this->_saveOptions();
+
+ $this->_search->setOption(Search::OPTION_SCROLL, $this->expiryTime);
+ $this->_search->setOption(Search::OPTION_SCROLL_ID, null);
+ $this->_search->setOption(Search::OPTION_SEARCH_TYPE, null);
+ $this->_setScrollId($this->_search->search());
+
+ $this->_revertOptions();
+ }
+
+ /**
+ * Prepares Scroll for next request.
+ *
+ * @param ResultSet $resultSet
+ */
+ protected function _setScrollId(ResultSet $resultSet)
+ {
+ $this->_currentResultSet = $resultSet;
+
+ $this->_nextScrollId = null;
+ if ($resultSet->getResponse()->isOk()) {
+ $this->_nextScrollId = $resultSet->getResponse()->getScrollId();
+ }
+ }
+
+ /**
+ * Save all search options manipulated by Scroll.
+ */
+ protected function _saveOptions()
+ {
+ if ($this->_search->hasOption(Search::OPTION_SCROLL)) {
+ $this->_options[0] = $this->_search->getOption(Search::OPTION_SCROLL);
+ }
+
+ if ($this->_search->hasOption(Search::OPTION_SCROLL_ID)) {
+ $this->_options[1] = $this->_search->getOption(Search::OPTION_SCROLL_ID);
+ }
+
+ if ($this->_search->hasOption(Search::OPTION_SEARCH_TYPE)) {
+ $this->_options[2] = $this->_search->getOption(Search::OPTION_SEARCH_TYPE);
+ }
+ }
+
+ /**
+ * Revert search options to previously saved state.
+ */
+ protected function _revertOptions()
+ {
+ $this->_search->setOption(Search::OPTION_SCROLL, $this->_options[0]);
+ $this->_search->setOption(Search::OPTION_SCROLL_ID, $this->_options[1]);
+ $this->_search->setOption(Search::OPTION_SEARCH_TYPE, $this->_options[2]);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Search.php b/vendor/ruflin/elastica/lib/Elastica/Search.php
new file mode 100644
index 00000000..7306eb75
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Search.php
@@ -0,0 +1,553 @@
+<?php
+namespace Elastica;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Elastica search object.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class Search
+{
+ /*
+ * Options
+ */
+ const OPTION_SEARCH_TYPE = 'search_type';
+ const OPTION_ROUTING = 'routing';
+ const OPTION_PREFERENCE = 'preference';
+ const OPTION_VERSION = 'version';
+ const OPTION_TIMEOUT = 'timeout';
+ const OPTION_FROM = 'from';
+ const OPTION_SIZE = 'size';
+ const OPTION_SCROLL = 'scroll';
+ const OPTION_SCROLL_ID = 'scroll_id';
+ const OPTION_QUERY_CACHE = 'query_cache';
+
+ /*
+ * Search types
+ */
+ const OPTION_SEARCH_TYPE_COUNT = 'count';
+ const OPTION_SEARCH_TYPE_SCAN = 'scan';
+ const OPTION_SEARCH_TYPE_DFS_QUERY_THEN_FETCH = 'dfs_query_then_fetch';
+ const OPTION_SEARCH_TYPE_DFS_QUERY_AND_FETCH = 'dfs_query_and_fetch';
+ const OPTION_SEARCH_TYPE_QUERY_THEN_FETCH = 'query_then_fetch';
+ const OPTION_SEARCH_TYPE_QUERY_AND_FETCH = 'query_and_fetch';
+ const OPTION_SEARCH_TYPE_SUGGEST = 'suggest';
+ const OPTION_SEARCH_TYPE_SCROLL = 'scroll';
+ const OPTION_SEARCH_IGNORE_UNAVAILABLE = 'ignore_unavailable';
+
+ /**
+ * Array of indices.
+ *
+ * @var array
+ */
+ protected $_indices = array();
+
+ /**
+ * Array of types.
+ *
+ * @var array
+ */
+ protected $_types = array();
+
+ /**
+ * @var \Elastica\Query
+ */
+ protected $_query;
+
+ /**
+ * @var array
+ */
+ protected $_options = array();
+
+ /**
+ * Client object.
+ *
+ * @var \Elastica\Client
+ */
+ protected $_client;
+
+ /**
+ * Constructs search object.
+ *
+ * @param \Elastica\Client $client Client object
+ */
+ public function __construct(Client $client)
+ {
+ $this->_client = $client;
+ }
+
+ /**
+ * Adds a index to the list.
+ *
+ * @param \Elastica\Index|string $index Index object or string
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return $this
+ */
+ public function addIndex($index)
+ {
+ if ($index instanceof Index) {
+ $index = $index->getName();
+ }
+
+ if (!is_scalar($index)) {
+ throw new InvalidException('Invalid param type');
+ }
+
+ $this->_indices[] = (string) $index;
+
+ return $this;
+ }
+
+ /**
+ * Add array of indices at once.
+ *
+ * @param array $indices
+ *
+ * @return $this
+ */
+ public function addIndices(array $indices = array())
+ {
+ foreach ($indices as $index) {
+ $this->addIndex($index);
+ }
+
+ return $this;
+ }
+
+ /**
+ * Adds a type to the current search.
+ *
+ * @param \Elastica\Type|string $type Type name or object
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return $this
+ */
+ public function addType($type)
+ {
+ if ($type instanceof Type) {
+ $type = $type->getName();
+ }
+
+ if (!is_string($type)) {
+ throw new InvalidException('Invalid type type');
+ }
+
+ $this->_types[] = $type;
+
+ return $this;
+ }
+
+ /**
+ * Add array of types.
+ *
+ * @param array $types
+ *
+ * @return $this
+ */
+ public function addTypes(array $types = array())
+ {
+ foreach ($types as $type) {
+ $this->addType($type);
+ }
+
+ return $this;
+ }
+
+ /**
+ * @param string|array|\Elastica\Query|\Elastica\Suggest|\Elastica\Query\AbstractQuery|\Elastica\Filter\AbstractFilter $query|
+ *
+ * @return $this
+ */
+ public function setQuery($query)
+ {
+ $this->_query = Query::create($query);
+
+ return $this;
+ }
+
+ /**
+ * @param string $key
+ * @param mixed $value
+ *
+ * @return $this
+ */
+ public function setOption($key, $value)
+ {
+ $this->_validateOption($key);
+
+ $this->_options[$key] = $value;
+
+ return $this;
+ }
+
+ /**
+ * @param array $options
+ *
+ * @return $this
+ */
+ public function setOptions(array $options)
+ {
+ $this->clearOptions();
+
+ foreach ($options as $key => $value) {
+ $this->setOption($key, $value);
+ }
+
+ return $this;
+ }
+
+ /**
+ * @return $this
+ */
+ public function clearOptions()
+ {
+ $this->_options = array();
+
+ return $this;
+ }
+
+ /**
+ * @param string $key
+ * @param mixed $value
+ *
+ * @return $this
+ */
+ public function addOption($key, $value)
+ {
+ $this->_validateOption($key);
+
+ if (!isset($this->_options[$key])) {
+ $this->_options[$key] = array();
+ }
+
+ $this->_options[$key][] = $value;
+
+ return $this;
+ }
+
+ /**
+ * @param string $key
+ *
+ * @return bool
+ */
+ public function hasOption($key)
+ {
+ return isset($this->_options[$key]);
+ }
+
+ /**
+ * @param string $key
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return mixed
+ */
+ public function getOption($key)
+ {
+ if (!$this->hasOption($key)) {
+ throw new InvalidException('Option '.$key.' does not exist');
+ }
+
+ return $this->_options[$key];
+ }
+
+ /**
+ * @return array
+ */
+ public function getOptions()
+ {
+ return $this->_options;
+ }
+
+ /**
+ * @param string $key
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return bool
+ */
+ protected function _validateOption($key)
+ {
+ switch ($key) {
+ case self::OPTION_SEARCH_TYPE:
+ case self::OPTION_ROUTING:
+ case self::OPTION_PREFERENCE:
+ case self::OPTION_VERSION:
+ case self::OPTION_TIMEOUT:
+ case self::OPTION_FROM:
+ case self::OPTION_SIZE:
+ case self::OPTION_SCROLL:
+ case self::OPTION_SCROLL_ID:
+ case self::OPTION_SEARCH_TYPE_SUGGEST:
+ case self::OPTION_SEARCH_IGNORE_UNAVAILABLE:
+ case self::OPTION_QUERY_CACHE:
+ return true;
+ }
+
+ throw new InvalidException('Invalid option '.$key);
+ }
+
+ /**
+ * Return client object.
+ *
+ * @return \Elastica\Client Client object
+ */
+ public function getClient()
+ {
+ return $this->_client;
+ }
+
+ /**
+ * Return array of indices.
+ *
+ * @return array List of index names
+ */
+ public function getIndices()
+ {
+ return $this->_indices;
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasIndices()
+ {
+ return count($this->_indices) > 0;
+ }
+
+ /**
+ * @param Index|string $index
+ *
+ * @return bool
+ */
+ public function hasIndex($index)
+ {
+ if ($index instanceof Index) {
+ $index = $index->getName();
+ }
+
+ return in_array($index, $this->_indices);
+ }
+
+ /**
+ * Return array of types.
+ *
+ * @return array List of types
+ */
+ public function getTypes()
+ {
+ return $this->_types;
+ }
+
+ /**
+ * @return bool
+ */
+ public function hasTypes()
+ {
+ return count($this->_types) > 0;
+ }
+
+ /**
+ * @param \Elastica\Type|string $type
+ *
+ * @return bool
+ */
+ public function hasType($type)
+ {
+ if ($type instanceof Type) {
+ $type = $type->getName();
+ }
+
+ return in_array($type, $this->_types);
+ }
+
+ /**
+ * @return \Elastica\Query
+ */
+ public function getQuery()
+ {
+ if (null === $this->_query) {
+ $this->_query = Query::create('');
+ }
+
+ return $this->_query;
+ }
+
+ /**
+ * Creates new search object.
+ *
+ * @param \Elastica\SearchableInterface $searchObject
+ *
+ * @return Search
+ */
+ public static function create(SearchableInterface $searchObject)
+ {
+ return $searchObject->createSearch();
+ }
+
+ /**
+ * Combines indices and types to the search request path.
+ *
+ * @return string Search path
+ */
+ public function getPath()
+ {
+ if (isset($this->_options[self::OPTION_SCROLL_ID])) {
+ return '_search/scroll';
+ }
+
+ $indices = $this->getIndices();
+
+ $path = '';
+ $types = $this->getTypes();
+
+ if (empty($indices)) {
+ if (!empty($types)) {
+ $path .= '_all';
+ }
+ } else {
+ $path .= implode(',', $indices);
+ }
+
+ if (!empty($types)) {
+ $path .= '/'.implode(',', $types);
+ }
+
+ // Add full path based on indices and types -> could be all
+ return $path.'/_search';
+ }
+
+ /**
+ * Search in the set indices, types.
+ *
+ * @param mixed $query
+ * @param int|array $options OPTIONAL Limit or associative array of options (option=>value)
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return \Elastica\ResultSet
+ */
+ public function search($query = '', $options = null)
+ {
+ $this->setOptionsAndQuery($options, $query);
+
+ $query = $this->getQuery();
+ $path = $this->getPath();
+
+ $params = $this->getOptions();
+
+ // Send scroll_id via raw HTTP body to handle cases of very large (> 4kb) ids.
+ if ('_search/scroll' == $path) {
+ $data = $params[self::OPTION_SCROLL_ID];
+ unset($params[self::OPTION_SCROLL_ID]);
+ } else {
+ $data = $query->toArray();
+ }
+
+ $response = $this->getClient()->request(
+ $path,
+ Request::GET,
+ $data,
+ $params
+ );
+
+ return ResultSet::create($response, $query);
+ }
+
+ /**
+ * @param mixed $query
+ * @param $fullResult (default = false) By default only the total hit count is returned. If set to true, the full ResultSet including aggregations is returned.
+ *
+ * @return int|ResultSet
+ */
+ public function count($query = '', $fullResult = false)
+ {
+ $this->setOptionsAndQuery(null, $query);
+
+ $query = $this->getQuery();
+ $path = $this->getPath();
+
+ $response = $this->getClient()->request(
+ $path,
+ Request::GET,
+ $query->toArray(),
+ array(self::OPTION_SEARCH_TYPE => self::OPTION_SEARCH_TYPE_COUNT)
+ );
+ $resultSet = ResultSet::create($response, $query);
+
+ return $fullResult ? $resultSet : $resultSet->getTotalHits();
+ }
+
+ /**
+ * @param array|int $options
+ * @param string|array|\Elastica\Query $query
+ *
+ * @return $this
+ */
+ public function setOptionsAndQuery($options = null, $query = '')
+ {
+ if ('' != $query) {
+ $this->setQuery($query);
+ }
+
+ if (is_int($options)) {
+ $this->getQuery()->setSize($options);
+ } elseif (is_array($options)) {
+ if (isset($options['limit'])) {
+ $this->getQuery()->setSize($options['limit']);
+ unset($options['limit']);
+ }
+ if (isset($options['explain'])) {
+ $this->getQuery()->setExplain($options['explain']);
+ unset($options['explain']);
+ }
+ $this->setOptions($options);
+ }
+
+ return $this;
+ }
+
+ /**
+ * @param Suggest $suggest
+ *
+ * @return $this
+ */
+ public function setSuggest(Suggest $suggest)
+ {
+ return $this->setOptionsAndQuery(array(self::OPTION_SEARCH_TYPE_SUGGEST => 'suggest'), $suggest);
+ }
+
+ /**
+ * Returns the Scroll Iterator.
+ *
+ * @see Elastica\Scroll
+ *
+ * @param string $expiryTime
+ *
+ * @return Scroll
+ */
+ public function scroll($expiryTime = '1m')
+ {
+ return new Scroll($this, $expiryTime);
+ }
+
+ /**
+ * Returns the ScanAndScroll Iterator.
+ *
+ * @see Elastica\ScanAndScroll
+ *
+ * @param string $expiryTime
+ * @param int $sizePerShard
+ *
+ * @return ScanAndScroll
+ */
+ public function scanAndScroll($expiryTime = '1m', $sizePerShard = 1000)
+ {
+ return new ScanAndScroll($this, $expiryTime, $sizePerShard);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/SearchableInterface.php b/vendor/ruflin/elastica/lib/Elastica/SearchableInterface.php
new file mode 100644
index 00000000..abfacb85
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/SearchableInterface.php
@@ -0,0 +1,52 @@
+<?php
+namespace Elastica;
+
+/**
+ * Elastica searchable interface.
+ *
+ * @author Thibault Duplessis <thibault.duplessis@gmail.com>
+ */
+interface SearchableInterface
+{
+ /**
+ * Searches results for a query.
+ *
+ * TODO: Improve sample code
+ * {
+ * "from" : 0,
+ * "size" : 10,
+ * "sort" : {
+ * "postDate" : {"reverse" : true},
+ * "user" : { },
+ * "_score" : { }
+ * },
+ * "query" : {
+ * "term" : { "user" : "kimchy" }
+ * }
+ * }
+ *
+ * @param string|array|\Elastica\Query $query Array with all query data inside or a Elastica\Query object
+ *
+ * @return \Elastica\ResultSet ResultSet with all results inside
+ */
+ public function search($query = '', $options = null);
+
+ /**
+ * Counts results for a query.
+ *
+ * If no query is set, matchall query is created
+ *
+ * @param string|array|\Elastica\Query $query Array with all query data inside or a Elastica\Query object
+ *
+ * @return int number of documents matching the query
+ */
+ public function count($query = '');
+
+ /**
+ * @param \Elastica\Query $query
+ * @param array $options
+ *
+ * @return \Elastica\Search
+ */
+ public function createSearch($query = '', $options = null);
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Snapshot.php b/vendor/ruflin/elastica/lib/Elastica/Snapshot.php
new file mode 100644
index 00000000..80924b79
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Snapshot.php
@@ -0,0 +1,176 @@
+<?php
+namespace Elastica;
+
+use Elastica\Exception\NotFoundException;
+use Elastica\Exception\ResponseException;
+
+/**
+ * Class Snapshot.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-snapshots.html
+ */
+class Snapshot
+{
+ /**
+ * @var Client
+ */
+ protected $_client;
+
+ /**
+ * @param Client $client
+ */
+ public function __construct(Client $client)
+ {
+ $this->_client = $client;
+ }
+
+ /**
+ * Register a snapshot repository.
+ *
+ * @param string $name the name of the repository
+ * @param string $type the repository type ("fs" for file system)
+ * @param array $settings Additional repository settings. If type "fs" is used, the "location" setting must be provided.
+ *
+ * @return Response
+ */
+ public function registerRepository($name, $type, $settings = array())
+ {
+ $data = array(
+ 'type' => $type,
+ 'settings' => $settings,
+ );
+
+ return $this->request($name, Request::PUT, $data);
+ }
+
+ /**
+ * Retrieve a repository record by name.
+ *
+ * @param string $name the name of the desired repository
+ *
+ * @throws Exception\ResponseException
+ * @throws Exception\NotFoundException
+ *
+ * @return array
+ */
+ public function getRepository($name)
+ {
+ try {
+ $response = $this->request($name);
+ } catch (ResponseException $e) {
+ if ($e->getResponse()->getStatus() == 404) {
+ throw new NotFoundException("Repository '".$name."' does not exist.");
+ }
+ throw $e;
+ }
+ $data = $response->getData();
+
+ return $data[$name];
+ }
+
+ /**
+ * Retrieve all repository records.
+ *
+ * @return array
+ */
+ public function getAllRepositories()
+ {
+ return $this->request('_all')->getData();
+ }
+
+ /**
+ * Create a new snapshot.
+ *
+ * @param string $repository the name of the repository in which this snapshot should be stored
+ * @param string $name the name of this snapshot
+ * @param array $options optional settings for this snapshot
+ * @param bool $waitForCompletion if true, the request will not return until the snapshot operation is complete
+ *
+ * @return Response
+ */
+ public function createSnapshot($repository, $name, $options = array(), $waitForCompletion = false)
+ {
+ return $this->request($repository.'/'.$name, Request::PUT, $options, array('wait_for_completion' => $waitForCompletion));
+ }
+
+ /**
+ * Retrieve data regarding a specific snapshot.
+ *
+ * @param string $repository the name of the repository from which to retrieve the snapshot
+ * @param string $name the name of the desired snapshot
+ *
+ * @throws Exception\ResponseException
+ * @throws Exception\NotFoundException
+ *
+ * @return array
+ */
+ public function getSnapshot($repository, $name)
+ {
+ try {
+ $response = $this->request($repository.'/'.$name);
+ } catch (ResponseException $e) {
+ if ($e->getResponse()->getStatus() == 404) {
+ throw new NotFoundException("Snapshot '".$name."' does not exist in repository '".$repository."'.");
+ }
+ throw $e;
+ }
+ $data = $response->getData();
+
+ return $data['snapshots'][0];
+ }
+
+ /**
+ * Retrieve data regarding all snapshots in the given repository.
+ *
+ * @param string $repository the repository name
+ *
+ * @return array
+ */
+ public function getAllSnapshots($repository)
+ {
+ return $this->request($repository.'/_all')->getData();
+ }
+
+ /**
+ * Delete a snapshot.
+ *
+ * @param string $repository the repository in which the snapshot resides
+ * @param string $name the name of the snapshot to be deleted
+ *
+ * @return Response
+ */
+ public function deleteSnapshot($repository, $name)
+ {
+ return $this->request($repository.'/'.$name, Request::DELETE);
+ }
+
+ /**
+ * Restore a snapshot.
+ *
+ * @param string $repository the name of the repository
+ * @param string $name the name of the snapshot
+ * @param array $options options for the restore operation
+ * @param bool $waitForCompletion if true, the request will not return until the restore operation is complete
+ *
+ * @return Response
+ */
+ public function restoreSnapshot($repository, $name, $options = array(), $waitForCompletion = false)
+ {
+ return $this->request($repository.'/'.$name.'/_restore', Request::POST, $options, array('wait_for_completion' => $waitForCompletion));
+ }
+
+ /**
+ * Perform a snapshot request.
+ *
+ * @param string $path the URL
+ * @param string $method the HTTP method
+ * @param array $data request body data
+ * @param array $query query string parameters
+ *
+ * @return Response
+ */
+ public function request($path, $method = Request::GET, $data = array(), array $query = array())
+ {
+ return $this->_client->request('/_snapshot/'.$path, $method, $data, $query);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Status.php b/vendor/ruflin/elastica/lib/Elastica/Status.php
new file mode 100644
index 00000000..c22a5f61
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Status.php
@@ -0,0 +1,177 @@
+<?php
+namespace Elastica;
+
+use Elastica\Exception\ResponseException;
+use Elastica\Index\Status as IndexStatus;
+
+/**
+ * Elastica general status.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-status.html
+ */
+class Status
+{
+ /**
+ * Contains all status infos.
+ *
+ * @var \Elastica\Response Response object
+ */
+ protected $_response = null;
+
+ /**
+ * Data.
+ *
+ * @var array Data
+ */
+ protected $_data = array();
+
+ /**
+ * Client object.
+ *
+ * @var \Elastica\Client Client object
+ */
+ protected $_client = null;
+
+ /**
+ * Constructs Status object.
+ *
+ * @param \Elastica\Client $client Client object
+ */
+ public function __construct(Client $client)
+ {
+ $this->_client = $client;
+ $this->refresh();
+ }
+
+ /**
+ * Returns status data.
+ *
+ * @return array Status data
+ */
+ public function getData()
+ {
+ return $this->_data;
+ }
+
+ /**
+ * Returns status objects of all indices.
+ *
+ * @return array|\Elastica\Index\Status[] List of Elastica\Client\Index objects
+ */
+ public function getIndexStatuses()
+ {
+ $statuses = array();
+ foreach ($this->getIndexNames() as $name) {
+ $index = new Index($this->_client, $name);
+ $statuses[] = new IndexStatus($index);
+ }
+
+ return $statuses;
+ }
+
+ /**
+ * Returns a list of the existing index names.
+ *
+ * @return array Index names list
+ */
+ public function getIndexNames()
+ {
+ return array_keys($this->_data['indices']);
+ }
+
+ /**
+ * Checks if the given index exists.
+ *
+ * @param string $name Index name to check
+ *
+ * @return bool True if index exists
+ */
+ public function indexExists($name)
+ {
+ return in_array($name, $this->getIndexNames());
+ }
+
+ /**
+ * Checks if the given alias exists.
+ *
+ * @param string $name Alias name
+ *
+ * @return bool True if alias exists
+ */
+ public function aliasExists($name)
+ {
+ return count($this->getIndicesWithAlias($name)) > 0;
+ }
+
+ /**
+ * Returns an array with all indices that the given alias name points to.
+ *
+ * @param string $alias Alias name
+ *
+ * @return array|\Elastica\Index[] List of Elastica\Index
+ */
+ public function getIndicesWithAlias($alias)
+ {
+ $response = null;
+ try {
+ $response = $this->_client->request('/_alias/'.$alias);
+ } catch (ResponseException $e) {
+ $transferInfo = $e->getResponse()->getTransferInfo();
+ // 404 means the index alias doesn't exist which means no indexes have it.
+ if ($transferInfo['http_code'] === 404) {
+ return array();
+ }
+ // If we don't have a 404 then this is still unexpected so rethrow the exception.
+ throw $e;
+ }
+ $indices = array();
+ foreach ($response->getData() as $name => $unused) {
+ $indices[] = new Index($this->_client, $name);
+ }
+
+ return $indices;
+ }
+
+ /**
+ * Returns response object.
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function getResponse()
+ {
+ return $this->_response;
+ }
+
+ /**
+ * Return shards info.
+ *
+ * @return array Shards info
+ */
+ public function getShards()
+ {
+ return $this->_data['shards'];
+ }
+
+ /**
+ * Refresh status object.
+ */
+ public function refresh()
+ {
+ $path = '_status';
+ $this->_response = $this->_client->request($path, Request::GET);
+ $this->_data = $this->getResponse()->getData();
+ }
+
+ /**
+ * Refresh serverStatus object.
+ */
+ public function getServerStatus()
+ {
+ $path = '';
+ $response = $this->_client->request($path, Request::GET);
+
+ return $response->getData();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Suggest.php b/vendor/ruflin/elastica/lib/Elastica/Suggest.php
new file mode 100644
index 00000000..73b1ea36
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Suggest.php
@@ -0,0 +1,65 @@
+<?php
+namespace Elastica;
+
+use Elastica\Exception\NotImplementedException;
+use Elastica\Suggest\AbstractSuggest;
+
+/**
+ * Class Suggest.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-suggesters.html
+ */
+class Suggest extends Param
+{
+ /**
+ * @param AbstractSuggest $suggestion
+ */
+ public function __construct(AbstractSuggest $suggestion = null)
+ {
+ if (!is_null($suggestion)) {
+ $this->addSuggestion($suggestion);
+ }
+ }
+
+ /**
+ * Set the global text for this suggester.
+ *
+ * @param string $text
+ *
+ * @return $this
+ */
+ public function setGlobalText($text)
+ {
+ return $this->setParam('text', $text);
+ }
+
+ /**
+ * Add a suggestion to this suggest clause.
+ *
+ * @param AbstractSuggest $suggestion
+ *
+ * @return $this
+ */
+ public function addSuggestion(AbstractSuggest $suggestion)
+ {
+ return $this->setParam($suggestion->getName(), $suggestion->toArray());
+ }
+
+ /**
+ * @param Suggest|AbstractSuggest $suggestion
+ *
+ * @throws Exception\NotImplementedException
+ *
+ * @return self
+ */
+ public static function create($suggestion)
+ {
+ switch (true) {
+ case $suggestion instanceof self:
+ return $suggestion;
+ case $suggestion instanceof AbstractSuggest:
+ return new self($suggestion);
+ }
+ throw new NotImplementedException();
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Suggest/AbstractSuggest.php b/vendor/ruflin/elastica/lib/Elastica/Suggest/AbstractSuggest.php
new file mode 100644
index 00000000..00f21e44
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Suggest/AbstractSuggest.php
@@ -0,0 +1,97 @@
+<?php
+namespace Elastica\Suggest;
+
+use Elastica\Param;
+
+/**
+ * Class AbstractSuggestion.
+ */
+abstract class AbstractSuggest extends Param
+{
+ /**
+ * @var string the name of this suggestion
+ */
+ protected $_name;
+
+ /**
+ * @var string the text for this suggestion
+ */
+ protected $_text;
+
+ /**
+ * @param string $name
+ * @param string $field
+ */
+ public function __construct($name, $field)
+ {
+ $this->_name = $name;
+ $this->setField($field);
+ }
+
+ /**
+ * Suggest text must be set either globally or per suggestion.
+ *
+ * @param string $text
+ *
+ * @return $this
+ */
+ public function setText($text)
+ {
+ $this->_text = $text;
+
+ return $this;
+ }
+
+ /**
+ * @param string $field
+ *
+ * @return $this
+ */
+ public function setField($field)
+ {
+ return $this->setParam('field', $field);
+ }
+
+ /**
+ * @param int $size
+ *
+ * @return $this
+ */
+ public function setSize($size)
+ {
+ return $this->setParam('size', $size);
+ }
+
+ /**
+ * @param int $size maximum number of suggestions to be retrieved from each shard
+ *
+ * @return $this
+ */
+ public function setShardSize($size)
+ {
+ return $this->setParam('shard_size', $size);
+ }
+
+ /**
+ * Retrieve the name of this suggestion.
+ *
+ * @return string
+ */
+ public function getName()
+ {
+ return $this->_name;
+ }
+
+ /**
+ * @return array
+ */
+ public function toArray()
+ {
+ $array = parent::toArray();
+ if (isset($this->_text)) {
+ $array['text'] = $this->_text;
+ }
+
+ return $array;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Suggest/CandidateGenerator/AbstractCandidateGenerator.php b/vendor/ruflin/elastica/lib/Elastica/Suggest/CandidateGenerator/AbstractCandidateGenerator.php
new file mode 100644
index 00000000..6fba49db
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Suggest/CandidateGenerator/AbstractCandidateGenerator.php
@@ -0,0 +1,8 @@
+<?php
+namespace Elastica\Suggest\CandidateGenerator;
+
+use Elastica\Param;
+
+class AbstractCandidateGenerator extends Param
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Suggest/CandidateGenerator/DirectGenerator.php b/vendor/ruflin/elastica/lib/Elastica/Suggest/CandidateGenerator/DirectGenerator.php
new file mode 100644
index 00000000..54ac7649
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Suggest/CandidateGenerator/DirectGenerator.php
@@ -0,0 +1,140 @@
+<?php
+namespace Elastica\Suggest\CandidateGenerator;
+
+/**
+ * Class DirectGenerator.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-suggesters-phrase.html#_direct_generators
+ */
+class DirectGenerator extends AbstractCandidateGenerator
+{
+ const SUGGEST_MODE_MISSING = 'missing';
+ const SUGGEST_MODE_POPULAR = 'popular';
+ const SUGGEST_MODE_ALWAYS = 'always';
+
+ /**
+ * @param string $field
+ */
+ public function __construct($field)
+ {
+ $this->setField($field);
+ }
+
+ /**
+ * Set the field name from which to fetch candidate suggestions.
+ *
+ * @param string $field
+ *
+ * @return $this
+ */
+ public function setField($field)
+ {
+ return $this->setParam('field', $field);
+ }
+
+ /**
+ * Set the maximum corrections to be returned per suggest text token.
+ *
+ * @param int $size
+ *
+ * @return $this
+ */
+ public function setSize($size)
+ {
+ return $this->setParam('size', $size);
+ }
+
+ /**
+ * @param string $mode see SUGGEST_MODE_* constants for options
+ *
+ * @return $this
+ */
+ public function setSuggestMode($mode)
+ {
+ return $this->setParam('suggest_mode', $mode);
+ }
+
+ /**
+ * @param int $max can only be a value between 1 and 2. Defaults to 2.
+ *
+ * @return $this
+ */
+ public function setMaxEdits($max)
+ {
+ return $this->setParam('max_edits', $max);
+ }
+
+ /**
+ * @param int $length defaults to 1
+ *
+ * @return $this
+ */
+ public function setPrefixLength($length)
+ {
+ return $this->setParam('prefix_len', $length);
+ }
+
+ /**
+ * @param int $min defaults to 4
+ *
+ * @return $this
+ */
+ public function setMinWordLength($min)
+ {
+ return $this->setParam('min_word_len', $min);
+ }
+
+ /**
+ * @param int $max
+ *
+ * @return $this
+ */
+ public function setMaxInspections($max)
+ {
+ return $this->setParam('max_inspections', $max);
+ }
+
+ /**
+ * @param float $min
+ *
+ * @return $this
+ */
+ public function setMinDocFrequency($min)
+ {
+ return $this->setParam('min_doc_freq', $min);
+ }
+
+ /**
+ * @param float $max
+ *
+ * @return $this
+ */
+ public function setMaxTermFrequency($max)
+ {
+ return $this->setParam('max_term_freq', $max);
+ }
+
+ /**
+ * Set an analyzer to be applied to the original token prior to candidate generation.
+ *
+ * @param string $pre an analyzer
+ *
+ * @return $this
+ */
+ public function setPreFilter($pre)
+ {
+ return $this->setParam('pre_filter', $pre);
+ }
+
+ /**
+ * Set an analyzer to be applied to generated tokens before they are passed to the phrase scorer.
+ *
+ * @param string $post
+ *
+ * @return $this
+ */
+ public function setPostFilter($post)
+ {
+ return $this->setParam('post_filter', $post);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Suggest/Completion.php b/vendor/ruflin/elastica/lib/Elastica/Suggest/Completion.php
new file mode 100644
index 00000000..0f0b3e61
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Suggest/Completion.php
@@ -0,0 +1,26 @@
+<?php
+namespace Elastica\Suggest;
+
+/**
+ * Comletion suggester.
+ *
+ * @author Igor Denisenko <im.denisenko@yahoo.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-suggesters-completion.html
+ */
+class Completion extends AbstractSuggest
+{
+ /**
+ * Set fuzzy parameter.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-suggesters-completion.html#fuzzy
+ *
+ * @param array $fuzzy
+ *
+ * @return $this
+ */
+ public function setFuzzy(array $fuzzy)
+ {
+ return $this->setParam('fuzzy', $fuzzy);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Suggest/Phrase.php b/vendor/ruflin/elastica/lib/Elastica/Suggest/Phrase.php
new file mode 100644
index 00000000..544f3678
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Suggest/Phrase.php
@@ -0,0 +1,164 @@
+<?php
+namespace Elastica\Suggest;
+
+use Elastica\Suggest\CandidateGenerator\AbstractCandidateGenerator;
+
+/**
+ * Class Phrase.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-suggesters-phrase.html
+ */
+class Phrase extends AbstractSuggest
+{
+ /**
+ * @param string $analyzer
+ *
+ * @return $this
+ */
+ public function setAnalyzer($analyzer)
+ {
+ return $this->setParam('analyzer', $analyzer);
+ }
+
+ /**
+ * Set the max size of the n-grams (shingles) in the field.
+ *
+ * @param int $size
+ *
+ * @return $this
+ */
+ public function setGramSize($size)
+ {
+ return $this->setParam('gram_size', $size);
+ }
+
+ /**
+ * Set the likelihood of a term being misspelled even if the term exists in the dictionary.
+ *
+ * @param float $likelihood Defaults to 0.95, meaning 5% of the words are misspelled.
+ *
+ * @return $this
+ */
+ public function setRealWordErrorLikelihood($likelihood)
+ {
+ return $this->setParam('real_word_error_likelihood', $likelihood);
+ }
+
+ /**
+ * Set the factor applied to the input phrases score to be used as a threshold for other suggestion candidates.
+ * Only candidates which score higher than this threshold will be included in the result.
+ *
+ * @param float $confidence Defaults to 1.0.
+ *
+ * @return $this
+ */
+ public function setConfidence($confidence)
+ {
+ return $this->setParam('confidence', $confidence);
+ }
+
+ /**
+ * Set the maximum percentage of the terms considered to be misspellings in order to form a correction.
+ *
+ * @param float $max
+ *
+ * @return $this
+ */
+ public function setMaxErrors($max)
+ {
+ return $this->setParam('max_errors', $max);
+ }
+
+ /**
+ * @param string $separator
+ *
+ * @return $this
+ */
+ public function setSeparator($separator)
+ {
+ return $this->setParam('separator', $separator);
+ }
+
+ /**
+ * Set suggestion highlighting.
+ *
+ * @param string $preTag
+ * @param string $postTag
+ *
+ * @return $this
+ */
+ public function setHighlight($preTag, $postTag)
+ {
+ return $this->setParam('highlight', array(
+ 'pre_tag' => $preTag,
+ 'post_tag' => $postTag,
+ ));
+ }
+
+ /**
+ * @param float $discount
+ *
+ * @return $this
+ */
+ public function setStupidBackoffSmoothing($discount = 0.4)
+ {
+ return $this->setSmoothingModel('stupid_backoff', array(
+ 'discount' => $discount,
+ ));
+ }
+
+ /**
+ * @param float $alpha
+ *
+ * @return $this
+ */
+ public function setLaplaceSmoothing($alpha = 0.5)
+ {
+ return $this->setSmoothingModel('laplace', array(
+ 'alpha' => $alpha,
+ ));
+ }
+
+ /**
+ * @param float $trigramLambda
+ * @param float $bigramLambda
+ * @param float $unigramLambda
+ *
+ * @return $this
+ */
+ public function setLinearInterpolationSmoothing($trigramLambda, $bigramLambda, $unigramLambda)
+ {
+ return $this->setSmoothingModel('linear_interpolation', array(
+ 'trigram_lambda' => $trigramLambda,
+ 'bigram_lambda' => $bigramLambda,
+ 'unigram_lambda' => $unigramLambda,
+ ));
+ }
+
+ /**
+ * @param string $model the name of the smoothing model
+ * @param array $params
+ *
+ * @return $this
+ */
+ public function setSmoothingModel($model, array $params)
+ {
+ return $this->setParam('smoothing', array(
+ $model => $params,
+ ));
+ }
+
+ /**
+ * @param AbstractCandidateGenerator $generator
+ *
+ * @return $this
+ */
+ public function addCandidateGenerator(AbstractCandidateGenerator $generator)
+ {
+ $generator = $generator->toArray();
+ $keys = array_keys($generator);
+ $values = array_values($generator);
+
+ return $this->addParam($keys[0], $values[0]);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Suggest/Term.php b/vendor/ruflin/elastica/lib/Elastica/Suggest/Term.php
new file mode 100644
index 00000000..9f082873
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Suggest/Term.php
@@ -0,0 +1,129 @@
+<?php
+namespace Elastica\Suggest;
+
+/**
+ * Class Term.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-suggesters-term.html
+ */
+class Term extends AbstractSuggest
+{
+ const SORT_SCORE = 'score';
+ const SORT_FREQUENCY = 'frequency';
+
+ const SUGGEST_MODE_MISSING = 'missing';
+ const SUGGEST_MODE_POPULAR = 'popular';
+ const SUGGEST_MODE_ALWAYS = 'always';
+
+ /**
+ * @param string $analyzer
+ *
+ * @return $this
+ */
+ public function setAnalyzer($analyzer)
+ {
+ return $this->setParam('analyzer', $analyzer);
+ }
+
+ /**
+ * @param string $sort see SORT_* constants for options
+ *
+ * @return $this
+ */
+ public function setSort($sort)
+ {
+ return $this->setParam('sort', $sort);
+ }
+
+ /**
+ * @param string $mode see SUGGEST_MODE_* constants for options
+ *
+ * @return $this
+ */
+ public function setSuggestMode($mode)
+ {
+ return $this->setParam('suggest_mode', $mode);
+ }
+
+ /**
+ * If true, suggest terms will be lower cased after text analysis.
+ *
+ * @param bool $lowercase
+ *
+ * @return $this
+ */
+ public function setLowercaseTerms($lowercase = true)
+ {
+ return $this->setParam('lowercase_terms', (bool) $lowercase);
+ }
+
+ /**
+ * Set the maximum edit distance candidate suggestions can have in order to be considered as a suggestion.
+ *
+ * @param int $max Either 1 or 2. Any other value will result in an error.
+ *
+ * @return $this
+ */
+ public function setMaxEdits($max)
+ {
+ return $this->setParam('max_edits', (int) $max);
+ }
+
+ /**
+ * The number of minimum prefix characters that must match in order to be a suggestion candidate.
+ *
+ * @param int $length Defaults to 1.
+ *
+ * @return $this
+ */
+ public function setPrefixLength($length)
+ {
+ return $this->setParam('prefix_len', (int) $length);
+ }
+
+ /**
+ * The minimum length a suggest text term must have in order to be included.
+ *
+ * @param int $length Defaults to 4.
+ *
+ * @return $this
+ */
+ public function setMinWordLength($length)
+ {
+ return $this->setParam('min_word_len', (int) $length);
+ }
+
+ /**
+ * @param int $max Defaults to 5.
+ *
+ * @return $this
+ */
+ public function setMaxInspections($max)
+ {
+ return $this->setParam('max_inspections', $max);
+ }
+
+ /**
+ * Set the minimum number of documents in which a suggestion should appear.
+ *
+ * @param int|float $min Defaults to 0. If the value is greater than 1, it must be a whole number.
+ *
+ * @return $this
+ */
+ public function setMinDocFrequency($min)
+ {
+ return $this->setParam('min_doc_freq', $min);
+ }
+
+ /**
+ * Set the maximum number of documents in which a suggest text token can exist in order to be included.
+ *
+ * @param float $max
+ *
+ * @return $this
+ */
+ public function setMaxTermFrequency($max)
+ {
+ return $this->setParam('max_term_freq', $max);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Tool/CrossIndex.php b/vendor/ruflin/elastica/lib/Elastica/Tool/CrossIndex.php
new file mode 100644
index 00000000..89fc0532
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Tool/CrossIndex.php
@@ -0,0 +1,160 @@
+<?php
+namespace Elastica\Tool;
+
+use Elastica\Bulk;
+use Elastica\Index;
+use Elastica\Query\MatchAll;
+use Elastica\ScanAndScroll;
+use Elastica\Search;
+use Elastica\Type;
+
+/**
+ * Functions to move documents and types between indices.
+ *
+ * @author Manuel Andreo Garcia <andreo.garcia@gmail.com>
+ */
+class CrossIndex
+{
+ /**
+ * Type option.
+ *
+ * type: string | string[] | \Elastica\Type | \Elastica\Type[] | null
+ * default: null (means all types)
+ */
+ const OPTION_TYPE = 'type';
+
+ /**
+ * Query option.
+ *
+ * type: see \Elastica\Query::create()
+ * default: Elastica\Query\MatchAll
+ */
+ const OPTION_QUERY = 'query';
+
+ /**
+ * Expiry time option.
+ *
+ * type: string (see Elastica\ScanAndScroll)
+ * default: '1m'
+ */
+ const OPTION_EXPIRY_TIME = 'expiryTime';
+
+ /**
+ * Size per shard option.
+ *
+ * type: int (see Elastica\ScanAndScroll)
+ * default: 1000
+ */
+ const OPTION_SIZE_PER_SHARD = 'sizePerShard';
+
+ /**
+ * Reindex documents from an old index to a new index.
+ *
+ * @link https://www.elastic.co/guide/en/elasticsearch/guide/master/reindex.html
+ *
+ * @param \Elastica\Index $oldIndex
+ * @param \Elastica\Index $newIndex
+ * @param array $options keys: CrossIndex::OPTION_* constants
+ *
+ * @return \Elastica\Index The new index object
+ */
+ public static function reindex(
+ Index $oldIndex,
+ Index $newIndex,
+ array $options = array()
+ ) {
+ // prepare search
+ $search = new Search($oldIndex->getClient());
+
+ $options = array_merge(
+ array(
+ self::OPTION_TYPE => null,
+ self::OPTION_QUERY => new MatchAll(),
+ self::OPTION_EXPIRY_TIME => '1m',
+ self::OPTION_SIZE_PER_SHARD => 1000,
+ ),
+ $options
+ );
+
+ $search->addIndex($oldIndex);
+ if (isset($options[self::OPTION_TYPE])) {
+ $type = $options[self::OPTION_TYPE];
+ $search->addTypes(is_array($type) ? $type : array($type));
+ }
+ $search->setQuery($options[self::OPTION_QUERY]);
+
+ // search on old index and bulk insert in new index
+ $scanAndScroll = new ScanAndScroll(
+ $search,
+ $options[self::OPTION_EXPIRY_TIME],
+ $options[self::OPTION_SIZE_PER_SHARD]
+ );
+ foreach ($scanAndScroll as $resultSet) {
+ $bulk = new Bulk($newIndex->getClient());
+ $bulk->setIndex($newIndex);
+
+ foreach ($resultSet as $result) {
+ $action = new Bulk\Action();
+ $action->setType($result->getType());
+ $action->setId($result->getId());
+ $action->setSource($result->getData());
+
+ $bulk->addAction($action);
+ }
+
+ $bulk->send();
+ }
+
+ $newIndex->refresh();
+
+ return $newIndex;
+ }
+
+ /**
+ * Copies type mappings and documents from an old index to a new index.
+ *
+ * @see \Elastica\Tool\CrossIndex::reindex()
+ *
+ * @param \Elastica\Index $oldIndex
+ * @param \Elastica\Index $newIndex
+ * @param array $options keys: CrossIndex::OPTION_* constants
+ *
+ * @return \Elastica\Index The new index object
+ */
+ public static function copy(
+ Index $oldIndex,
+ Index $newIndex,
+ array $options = array()
+ ) {
+ // normalize types to array of string
+ $types = array();
+ if (isset($options[self::OPTION_TYPE])) {
+ $types = $options[self::OPTION_TYPE];
+ $types = is_array($types) ? $types : array($types);
+
+ $types = array_map(
+ function ($type) {
+ if ($type instanceof Type) {
+ $type = $type->getName();
+ }
+
+ return (string) $type;
+ },
+ $types
+ );
+ }
+
+ // copy mapping
+ foreach ($oldIndex->getMapping() as $type => $mapping) {
+ if (!empty($types) && !in_array($type, $types, true)) {
+ continue;
+ }
+
+ $type = new Type($newIndex, $type);
+ $type->setMapping($mapping['properties']);
+ }
+
+ // copy documents
+ return self::reindex($oldIndex, $newIndex, $options);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Transport/AbstractTransport.php b/vendor/ruflin/elastica/lib/Elastica/Transport/AbstractTransport.php
new file mode 100644
index 00000000..c40b5107
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Transport/AbstractTransport.php
@@ -0,0 +1,113 @@
+<?php
+namespace Elastica\Transport;
+
+use Elastica\Connection;
+use Elastica\Exception\InvalidException;
+use Elastica\Param;
+use Elastica\Request;
+
+/**
+ * Elastica Abstract Transport object.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+abstract class AbstractTransport extends Param
+{
+ /**
+ * @var \Elastica\Connection
+ */
+ protected $_connection;
+
+ /**
+ * Construct transport.
+ *
+ * @param \Elastica\Connection $connection Connection object
+ */
+ public function __construct(Connection $connection = null)
+ {
+ if ($connection) {
+ $this->setConnection($connection);
+ }
+ }
+
+ /**
+ * @return \Elastica\Connection Connection object
+ */
+ public function getConnection()
+ {
+ return $this->_connection;
+ }
+
+ /**
+ * @param \Elastica\Connection $connection Connection object
+ *
+ * @return $this
+ */
+ public function setConnection(Connection $connection)
+ {
+ $this->_connection = $connection;
+
+ return $this;
+ }
+
+ /**
+ * Executes the transport request.
+ *
+ * @param \Elastica\Request $request Request object
+ * @param array $params Hostname, port, path, ...
+ *
+ * @return \Elastica\Response Response object
+ */
+ abstract public function exec(Request $request, array $params);
+
+ /**
+ * Create a transport.
+ *
+ * The $transport parameter can be one of the following values:
+ *
+ * * string: The short name of a transport. For instance "Http", "Memcache" or "Thrift"
+ * * object: An already instantiated instance of a transport
+ * * array: An array with a "type" key which must be set to one of the two options. All other
+ * keys in the array will be set as parameters in the transport instance
+ *
+ * @param mixed $transport A transport definition
+ * @param \Elastica\Connection $connection A connection instance
+ * @param array $params Parameters for the transport class
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return AbstractTransport
+ */
+ public static function create($transport, Connection $connection, array $params = array())
+ {
+ if (is_array($transport) && isset($transport['type'])) {
+ $transportParams = $transport;
+ unset($transportParams['type']);
+
+ $params = array_replace($params, $transportParams);
+ $transport = $transport['type'];
+ }
+
+ if (is_string($transport)) {
+ $className = 'Elastica\\Transport\\'.$transport;
+
+ if (!class_exists($className)) {
+ throw new InvalidException('Invalid transport');
+ }
+
+ $transport = new $className();
+ }
+
+ if ($transport instanceof self) {
+ $transport->setConnection($connection);
+
+ foreach ($params as $key => $value) {
+ $transport->setParam($key, $value);
+ }
+ } else {
+ throw new InvalidException('Invalid transport');
+ }
+
+ return $transport;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Transport/Guzzle.php b/vendor/ruflin/elastica/lib/Elastica/Transport/Guzzle.php
new file mode 100644
index 00000000..5c98d83b
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Transport/Guzzle.php
@@ -0,0 +1,179 @@
+<?php
+namespace Elastica\Transport;
+
+use Elastica\Connection;
+use Elastica\Exception\Connection\GuzzleException;
+use Elastica\Exception\PartialShardFailureException;
+use Elastica\Exception\ResponseException;
+use Elastica\JSON;
+use Elastica\Request;
+use Elastica\Response;
+use GuzzleHttp\Client;
+use GuzzleHttp\Exception\TransferException;
+use GuzzleHttp\Stream\Stream;
+
+/**
+ * Elastica Guzzle Transport object.
+ *
+ * @author Milan Magudia <milan@magudia.com>
+ */
+class Guzzle extends AbstractTransport
+{
+ /**
+ * Http scheme.
+ *
+ * @var string Http scheme
+ */
+ protected $_scheme = 'http';
+
+ /**
+ * Curl resource to reuse.
+ *
+ * @var resource Guzzle resource to reuse
+ */
+ protected static $_guzzleClientConnection = null;
+
+ /**
+ * Makes calls to the elasticsearch server.
+ *
+ * All calls that are made to the server are done through this function
+ *
+ * @param \Elastica\Request $request
+ * @param array $params Host, Port, ...
+ *
+ * @throws \Elastica\Exception\ConnectionException
+ * @throws \Elastica\Exception\ResponseException
+ * @throws \Elastica\Exception\Connection\HttpException
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function exec(Request $request, array $params)
+ {
+ $connection = $this->getConnection();
+
+ $client = $this->_getGuzzleClient($this->_getBaseUrl($connection), $connection->isPersistent());
+
+ $options = array(
+ 'exceptions' => false, // 4xx and 5xx is expected and NOT an exceptions in this context
+ );
+ if ($connection->getTimeout()) {
+ $options['timeout'] = $connection->getTimeout();
+ }
+
+ $proxy = $connection->getProxy();
+
+ // See: https://github.com/facebook/hhvm/issues/4875
+ if (is_null($proxy) && defined('HHVM_VERSION')) {
+ $proxy = getenv('http_proxy') ?: null;
+ }
+
+ if (!is_null($proxy)) {
+ $options['proxy'] = $proxy;
+ }
+
+ $req = $client->createRequest($request->getMethod(), $this->_getActionPath($request), $options);
+ $req->setHeaders($connection->hasConfig('headers') ? $connection->getConfig('headers') : array());
+
+ $data = $request->getData();
+ if (!empty($data) || '0' === $data) {
+ if ($req->getMethod() == Request::GET) {
+ $req->setMethod(Request::POST);
+ }
+
+ if ($this->hasParam('postWithRequestBody') && $this->getParam('postWithRequestBody') == true) {
+ $request->setMethod(Request::POST);
+ $req->setMethod(Request::POST);
+ }
+
+ if (is_array($data)) {
+ $content = JSON::stringify($data, 'JSON_ELASTICSEARCH');
+ } else {
+ $content = $data;
+ }
+ $req->setBody(Stream::factory($content));
+ }
+
+ try {
+ $start = microtime(true);
+ $res = $client->send($req);
+ $end = microtime(true);
+ } catch (TransferException $ex) {
+ throw new GuzzleException($ex, $request, new Response($ex->getMessage()));
+ }
+
+ $response = new Response((string) $res->getBody(), $res->getStatusCode());
+ $response->setQueryTime($end - $start);
+
+ $response->setTransferInfo(
+ array(
+ 'request_header' => $request->getMethod(),
+ 'http_code' => $res->getStatusCode(),
+ )
+ );
+
+ if ($response->hasError()) {
+ throw new ResponseException($request, $response);
+ }
+
+ if ($response->hasFailedShards()) {
+ throw new PartialShardFailureException($request, $response);
+ }
+
+ return $response;
+ }
+
+ /**
+ * Return Guzzle resource.
+ *
+ * @param bool $persistent False if not persistent connection
+ *
+ * @return resource Connection resource
+ */
+ protected function _getGuzzleClient($baseUrl, $persistent = true)
+ {
+ if (!$persistent || !self::$_guzzleClientConnection) {
+ self::$_guzzleClientConnection = new Client(array('base_url' => $baseUrl));
+ }
+
+ return self::$_guzzleClientConnection;
+ }
+
+ /**
+ * Builds the base url for the guzzle connection.
+ *
+ * @param \Elastica\Connection $connection
+ */
+ protected function _getBaseUrl(Connection $connection)
+ {
+ // If url is set, url is taken. Otherwise port, host and path
+ $url = $connection->hasConfig('url') ? $connection->getConfig('url') : '';
+
+ if (!empty($url)) {
+ $baseUri = $url;
+ } else {
+ $baseUri = $this->_scheme.'://'.$connection->getHost().':'.$connection->getPort().'/'.$connection->getPath();
+ }
+
+ return rtrim($baseUri, '/');
+ }
+
+ /**
+ * Builds the action path url for each request.
+ *
+ * @param \Elastica\Request $request
+ */
+ protected function _getActionPath(Request $request)
+ {
+ $action = $request->getPath();
+ if ($action) {
+ $action = '/'.ltrim($action, '/');
+ }
+ $query = $request->getQuery();
+
+ if (!empty($query)) {
+ $action .= '?'.http_build_query($query);
+ }
+
+ return $action;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Transport/Http.php b/vendor/ruflin/elastica/lib/Elastica/Transport/Http.php
new file mode 100644
index 00000000..1a33c0a6
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Transport/Http.php
@@ -0,0 +1,190 @@
+<?php
+namespace Elastica\Transport;
+
+use Elastica\Exception\Connection\HttpException;
+use Elastica\Exception\PartialShardFailureException;
+use Elastica\Exception\ResponseException;
+use Elastica\JSON;
+use Elastica\Request;
+use Elastica\Response;
+
+/**
+ * Elastica Http Transport object.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class Http extends AbstractTransport
+{
+ /**
+ * Http scheme.
+ *
+ * @var string Http scheme
+ */
+ protected $_scheme = 'http';
+
+ /**
+ * Curl resource to reuse.
+ *
+ * @var resource Curl resource to reuse
+ */
+ protected static $_curlConnection = null;
+
+ /**
+ * Makes calls to the elasticsearch server.
+ *
+ * All calls that are made to the server are done through this function
+ *
+ * @param \Elastica\Request $request
+ * @param array $params Host, Port, ...
+ *
+ * @throws \Elastica\Exception\ConnectionException
+ * @throws \Elastica\Exception\ResponseException
+ * @throws \Elastica\Exception\Connection\HttpException
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function exec(Request $request, array $params)
+ {
+ $connection = $this->getConnection();
+
+ $conn = $this->_getConnection($connection->isPersistent());
+
+ // If url is set, url is taken. Otherwise port, host and path
+ $url = $connection->hasConfig('url') ? $connection->getConfig('url') : '';
+
+ if (!empty($url)) {
+ $baseUri = $url;
+ } else {
+ $baseUri = $this->_scheme.'://'.$connection->getHost().':'.$connection->getPort().'/'.$connection->getPath();
+ }
+
+ $baseUri .= $request->getPath();
+
+ $query = $request->getQuery();
+
+ if (!empty($query)) {
+ $baseUri .= '?'.http_build_query($query);
+ }
+
+ curl_setopt($conn, CURLOPT_URL, $baseUri);
+ curl_setopt($conn, CURLOPT_TIMEOUT, $connection->getTimeout());
+ curl_setopt($conn, CURLOPT_FORBID_REUSE, 0);
+
+ /* @see Connection::setConnectTimeout() */
+ $connectTimeout = $connection->getConnectTimeout();
+ if ($connectTimeout > 0) {
+ curl_setopt($conn, CURLOPT_CONNECTTIMEOUT, $connectTimeout);
+ }
+
+ $proxy = $connection->getProxy();
+
+ // See: https://github.com/facebook/hhvm/issues/4875
+ if (is_null($proxy) && defined('HHVM_VERSION')) {
+ $proxy = getenv('http_proxy') ?: null;
+ }
+
+ if (!is_null($proxy)) {
+ curl_setopt($conn, CURLOPT_PROXY, $proxy);
+ }
+
+ $this->_setupCurl($conn);
+
+ $headersConfig = $connection->hasConfig('headers') ? $connection->getConfig('headers') : array();
+
+ if (!empty($headersConfig)) {
+ $headers = array();
+ while (list($header, $headerValue) = each($headersConfig)) {
+ array_push($headers, $header.': '.$headerValue);
+ }
+
+ curl_setopt($conn, CURLOPT_HTTPHEADER, $headers);
+ }
+
+ // TODO: REFACTOR
+ $data = $request->getData();
+ $httpMethod = $request->getMethod();
+
+ if (!empty($data) || '0' === $data) {
+ if ($this->hasParam('postWithRequestBody') && $this->getParam('postWithRequestBody') == true) {
+ $httpMethod = Request::POST;
+ }
+
+ if (is_array($data)) {
+ $content = JSON::stringify($data, 'JSON_ELASTICSEARCH');
+ } else {
+ $content = $data;
+ }
+
+ // Escaping of / not necessary. Causes problems in base64 encoding of files
+ $content = str_replace('\/', '/', $content);
+
+ curl_setopt($conn, CURLOPT_POSTFIELDS, $content);
+ } else {
+ curl_setopt($conn, CURLOPT_POSTFIELDS, '');
+ }
+
+ curl_setopt($conn, CURLOPT_NOBODY, $httpMethod == 'HEAD');
+
+ curl_setopt($conn, CURLOPT_CUSTOMREQUEST, $httpMethod);
+
+ $start = microtime(true);
+
+ // cURL opt returntransfer leaks memory, therefore OB instead.
+ ob_start();
+ curl_exec($conn);
+ $responseString = ob_get_clean();
+
+ $end = microtime(true);
+
+ // Checks if error exists
+ $errorNumber = curl_errno($conn);
+
+ $response = new Response($responseString, curl_getinfo($conn, CURLINFO_HTTP_CODE));
+ $response->setQueryTime($end - $start);
+ $response->setTransferInfo(curl_getinfo($conn));
+
+ if ($response->hasError()) {
+ throw new ResponseException($request, $response);
+ }
+
+ if ($response->hasFailedShards()) {
+ throw new PartialShardFailureException($request, $response);
+ }
+
+ if ($errorNumber > 0) {
+ throw new HttpException($errorNumber, $request, $response);
+ }
+
+ return $response;
+ }
+
+ /**
+ * Called to add additional curl params.
+ *
+ * @param resource $curlConnection Curl connection
+ */
+ protected function _setupCurl($curlConnection)
+ {
+ if ($this->getConnection()->hasConfig('curl')) {
+ foreach ($this->getConnection()->getConfig('curl') as $key => $param) {
+ curl_setopt($curlConnection, $key, $param);
+ }
+ }
+ }
+
+ /**
+ * Return Curl resource.
+ *
+ * @param bool $persistent False if not persistent connection
+ *
+ * @return resource Connection resource
+ */
+ protected function _getConnection($persistent = true)
+ {
+ if (!$persistent || !self::$_curlConnection) {
+ self::$_curlConnection = curl_init();
+ }
+
+ return self::$_curlConnection;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Transport/HttpAdapter.php b/vendor/ruflin/elastica/lib/Elastica/Transport/HttpAdapter.php
new file mode 100644
index 00000000..efc27ab5
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Transport/HttpAdapter.php
@@ -0,0 +1,156 @@
+<?php
+namespace Elastica\Transport;
+
+use Elastica\Connection;
+use Elastica\Exception\PartialShardFailureException;
+use Elastica\Exception\ResponseException;
+use Elastica\JSON;
+use Elastica\Request as ElasticaRequest;
+use Elastica\Response as ElasticaResponse;
+use Ivory\HttpAdapter\HttpAdapterInterface;
+use Ivory\HttpAdapter\Message\Request as HttpAdapterRequest;
+use Ivory\HttpAdapter\Message\Response as HttpAdapterResponse;
+use Ivory\HttpAdapter\Message\Stream\StringStream;
+
+class HttpAdapter extends AbstractTransport
+{
+ /**
+ * @var HttpAdapterInterface
+ */
+ private $httpAdapter;
+
+ /**
+ * @var string
+ */
+ private $_scheme = 'http';
+
+ /**
+ * Construct transport.
+ */
+ public function __construct(Connection $connection = null, HttpAdapterInterface $httpAdapter)
+ {
+ parent::__construct($connection);
+ $this->httpAdapter = $httpAdapter;
+ }
+
+ /**
+ * Makes calls to the elasticsearch server.
+ *
+ * All calls that are made to the server are done through this function
+ *
+ * @param \Elastica\Request $elasticaRequest
+ * @param array $params Host, Port, ...
+ *
+ * @throws \Elastica\Exception\ConnectionException
+ * @throws \Elastica\Exception\ResponseException
+ * @throws \Elastica\Exception\Connection\HttpException
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function exec(ElasticaRequest $elasticaRequest, array $params)
+ {
+ $connection = $this->getConnection();
+
+ if ($timeout = $connection->getTimeout()) {
+ $this->httpAdapter->getConfiguration()->setTimeout($timeout);
+ }
+
+ $httpAdapterRequest = $this->_createHttpAdapterRequest($elasticaRequest, $connection);
+
+ $start = microtime(true);
+ $httpAdapterResponse = $this->httpAdapter->sendRequest($httpAdapterRequest);
+ $end = microtime(true);
+
+ $elasticaResponse = $this->_createElasticaResponse($httpAdapterResponse, $connection);
+ $elasticaResponse->setQueryTime($end - $start);
+
+ $elasticaResponse->setTransferInfo(
+ array(
+ 'request_header' => $httpAdapterRequest->getMethod(),
+ 'http_code' => $httpAdapterResponse->getStatusCode(),
+ )
+ );
+
+ if ($elasticaResponse->hasError()) {
+ throw new ResponseException($elasticaRequest, $elasticaResponse);
+ }
+
+ if ($elasticaResponse->hasFailedShards()) {
+ throw new PartialShardFailureException($elasticaRequest, $elasticaResponse);
+ }
+
+ return $elasticaResponse;
+ }
+
+ /**
+ * @param HttpAdapterResponse $httpAdapterResponse
+ *
+ * @return ElasticaResponse
+ */
+ protected function _createElasticaResponse(HttpAdapterResponse $httpAdapterResponse)
+ {
+ return new ElasticaResponse((string) $httpAdapterResponse->getBody(), $httpAdapterResponse->getStatusCode());
+ }
+
+ /**
+ * @param ElasticaRequest $elasticaRequest
+ * @param Connection $connection
+ *
+ * @return HttpAdapterRequest
+ */
+ protected function _createHttpAdapterRequest(ElasticaRequest $elasticaRequest, Connection $connection)
+ {
+ $data = $elasticaRequest->getData();
+ $body = null;
+ $method = $elasticaRequest->getMethod();
+ $headers = $connection->hasConfig('headers') ?: array();
+ if (!empty($data) || '0' === $data) {
+ if ($method == ElasticaRequest::GET) {
+ $method = ElasticaRequest::POST;
+ }
+
+ if ($this->hasParam('postWithRequestBody') && $this->getParam('postWithRequestBody') == true) {
+ $elasticaRequest->setMethod(ElasticaRequest::POST);
+ $method = ElasticaRequest::POST;
+ }
+
+ if (is_array($data)) {
+ $body = JSON::stringify($data, 'JSON_ELASTICSEARCH');
+ } else {
+ $body = $data;
+ }
+ }
+
+ $url = $this->_getUri($elasticaRequest, $connection);
+ $streamBody = new StringStream($body);
+
+ return new HttpAdapterRequest($url, $method, HttpAdapterRequest::PROTOCOL_VERSION_1_1, $headers, $streamBody);
+ }
+
+ /**
+ * @param ElasticaRequest $request
+ * @param \Elastica\Connection $connection
+ *
+ * @return string
+ */
+ protected function _getUri(ElasticaRequest $request, Connection $connection)
+ {
+ $url = $connection->hasConfig('url') ? $connection->getConfig('url') : '';
+
+ if (!empty($url)) {
+ $baseUri = $url;
+ } else {
+ $baseUri = $this->_scheme.'://'.$connection->getHost().':'.$connection->getPort().'/'.$connection->getPath();
+ }
+
+ $baseUri .= $request->getPath();
+
+ $query = $request->getQuery();
+
+ if (!empty($query)) {
+ $baseUri .= '?'.http_build_query($query);
+ }
+
+ return $baseUri;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Transport/Https.php b/vendor/ruflin/elastica/lib/Elastica/Transport/Https.php
new file mode 100644
index 00000000..b2b489dd
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Transport/Https.php
@@ -0,0 +1,27 @@
+<?php
+namespace Elastica\Transport;
+
+/**
+ * Elastica Http Transport object.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class Https extends Http
+{
+ /**
+ * Https scheme.
+ *
+ * @var string https scheme
+ */
+ protected $_scheme = 'https';
+
+ /**
+ * Overloads setupCurl to set SSL params.
+ *
+ * @param resource $connection Curl connection resource
+ */
+ protected function _setupCurl($connection)
+ {
+ parent::_setupCurl($connection);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Transport/Memcache.php b/vendor/ruflin/elastica/lib/Elastica/Transport/Memcache.php
new file mode 100644
index 00000000..fb56cdf4
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Transport/Memcache.php
@@ -0,0 +1,109 @@
+<?php
+namespace Elastica\Transport;
+
+use Elastica\Exception\Connection\MemcacheException;
+use Elastica\Exception\InvalidException;
+use Elastica\Exception\PartialShardFailureException;
+use Elastica\Exception\ResponseException;
+use Elastica\JSON;
+use Elastica\Request;
+use Elastica\Response;
+
+/**
+ * Elastica Memcache Transport object.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @deprecated The memcached transport is deprecated as of ES 1.5, and will be removed in ES 2.0
+ */
+class Memcache extends AbstractTransport
+{
+ const MAX_KEY_LENGTH = 250;
+
+ /**
+ * Makes calls to the elasticsearch server.
+ *
+ * @param \Elastica\Request $request
+ * @param array $params Host, Port, ...
+ *
+ * @throws \Elastica\Exception\ResponseException
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function exec(Request $request, array $params)
+ {
+ $memcache = new \Memcache();
+ $memcache->connect($this->getConnection()->getHost(), $this->getConnection()->getPort());
+
+ $data = $request->getData();
+
+ $content = '';
+
+ if (!empty($data) || '0' === $data) {
+ if (is_array($data)) {
+ $content = JSON::stringify($data);
+ } else {
+ $content = $data;
+ }
+
+ // Escaping of / not necessary. Causes problems in base64 encoding of files
+ $content = str_replace('\/', '/', $content);
+ }
+
+ $responseString = '';
+
+ $start = microtime(true);
+
+ switch ($request->getMethod()) {
+ case Request::POST:
+ case Request::PUT:
+ $key = $request->getPath();
+ $this->_checkKeyLength($key);
+ $memcache->set($key, $content);
+ break;
+ case Request::GET:
+ $key = $request->getPath().'?source='.$content;
+ $this->_checkKeyLength($key);
+ $responseString = $memcache->get($key);
+ break;
+ case Request::DELETE:
+ $key = $request->getPath().'?source='.$content;
+ $this->_checkKeyLength($key);
+ $responseString = $memcache->delete($key);
+ break;
+ default:
+ case Request::HEAD:
+ throw new InvalidException('Method '.$request->getMethod().' is not supported in memcache transport');
+ }
+
+ $end = microtime(true);
+
+ $response = new Response($responseString);
+ $response->setQueryTime($end - $start);
+
+ if ($response->hasError()) {
+ throw new ResponseException($request, $response);
+ }
+
+ if ($response->hasFailedShards()) {
+ throw new PartialShardFailureException($request, $response);
+ }
+
+ return $response;
+ }
+
+ /**
+ * Check if key that will be used dont exceed 250 symbols.
+ *
+ * @param string $key
+ *
+ * @throws Elastica\Exception\Connection\MemcacheException If key is too long
+ */
+ private function _checkKeyLength($key)
+ {
+ if (strlen($key) >= self::MAX_KEY_LENGTH) {
+ throw new MemcacheException('Memcache key is too long');
+ }
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Transport/Null.php b/vendor/ruflin/elastica/lib/Elastica/Transport/Null.php
new file mode 100644
index 00000000..70dd9af1
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Transport/Null.php
@@ -0,0 +1,13 @@
+<?php
+namespace Elastica\Transport;
+
+/**
+ * Elastica Null Transport object.
+ *
+ * This class is for backward compatibility reason for all php < 7 versions. For PHP 7 and above use NullTransport as Null is reserved.
+ *
+ * @author James Boehmer <james.boehmer@jamesboehmer.com>
+ */
+class Null extends NullTransport
+{
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Transport/NullTransport.php b/vendor/ruflin/elastica/lib/Elastica/Transport/NullTransport.php
new file mode 100644
index 00000000..d24f2110
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Transport/NullTransport.php
@@ -0,0 +1,46 @@
+<?php
+namespace Elastica\Transport;
+
+use Elastica\JSON;
+use Elastica\Request;
+use Elastica\Response;
+
+/**
+ * Elastica Null Transport object.
+ *
+ * This is used in case you just need a test transport that doesn't do any connection to an elasticsearch
+ * host but still returns a valid response object
+ *
+ * @author James Boehmer <james.boehmer@jamesboehmer.com>
+ */
+class NullTransport extends AbstractTransport
+{
+ /**
+ * Null transport.
+ *
+ * @param \Elastica\Request $request
+ * @param array $params Hostname, port, path, ...
+ *
+ * @return \Elastica\Response Response empty object
+ */
+ public function exec(Request $request, array $params)
+ {
+ $response = array(
+ 'took' => 0,
+ 'timed_out' => false,
+ '_shards' => array(
+ 'total' => 0,
+ 'successful' => 0,
+ 'failed' => 0,
+ ),
+ 'hits' => array(
+ 'total' => 0,
+ 'max_score' => null,
+ 'hits' => array(),
+ ),
+ 'params' => $params,
+ );
+
+ return new Response(JSON::stringify($response));
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Transport/Thrift.php b/vendor/ruflin/elastica/lib/Elastica/Transport/Thrift.php
new file mode 100644
index 00000000..5790f665
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Transport/Thrift.php
@@ -0,0 +1,176 @@
+<?php
+namespace Elastica\Transport;
+
+use Elastica\Connection;
+use Elastica\Exception\Connection\ThriftException;
+use Elastica\Exception\PartialShardFailureException;
+use Elastica\Exception\ResponseException;
+use Elastica\Exception\RuntimeException;
+use Elastica\JSON;
+use Elastica\Request;
+use Elastica\Response;
+use Elasticsearch\Method;
+use Elasticsearch\RestClient;
+use Elasticsearch\RestRequest;
+use Elasticsearch\RestResponse;
+use Thrift\Exception\TException;
+use Thrift\Protocol\TBinaryProtocolAccelerated;
+use Thrift\Transport\TBufferedTransport;
+use Thrift\Transport\TFramedTransport;
+use Thrift\Transport\TSocket;
+
+/**
+ * Elastica Thrift Transport object.
+ *
+ * @author Mikhail Shamin <munk13@gmail.com>
+ *
+ * @deprecated The thrift transport is deprecated as of ES 1.5, and will be removed in ES 2.0
+ */
+class Thrift extends AbstractTransport
+{
+ /**
+ * @var RestClient[]
+ */
+ protected $_clients = array();
+
+ /**
+ * Construct transport.
+ *
+ * @param \Elastica\Connection $connection Connection object
+ *
+ * @throws \Elastica\Exception\RuntimeException
+ */
+ public function __construct(Connection $connection = null)
+ {
+ parent::__construct($connection);
+ if (!class_exists('Elasticsearch\\RestClient')) {
+ throw new RuntimeException('Elasticsearch\\RestClient class not found. Check that suggested package munkie/elasticsearch-thrift-php is required in composer.json');
+ }
+ }
+
+ /**
+ * @param string $host
+ * @param int $port
+ * @param int $sendTimeout msec
+ * @param int $recvTimeout msec
+ * @param bool $framedTransport
+ *
+ * @return \Elasticsearch\RestClient
+ */
+ protected function _createClient($host, $port, $sendTimeout = null, $recvTimeout = null, $framedTransport = false)
+ {
+ $socket = new TSocket($host, $port, true);
+
+ if (null !== $sendTimeout) {
+ $socket->setSendTimeout($sendTimeout);
+ }
+
+ if (null !== $recvTimeout) {
+ $socket->setRecvTimeout($recvTimeout);
+ }
+
+ if ($framedTransport) {
+ $transport = new TFramedTransport($socket);
+ } else {
+ $transport = new TBufferedTransport($socket);
+ }
+ $protocol = new TBinaryProtocolAccelerated($transport);
+
+ $client = new RestClient($protocol);
+
+ $transport->open();
+
+ return $client;
+ }
+
+ /**
+ * @param string $host
+ * @param int $port
+ * @param int $sendTimeout
+ * @param int $recvTimeout
+ * @param bool $framedTransport
+ *
+ * @return \Elasticsearch\RestClient
+ */
+ protected function _getClient($host, $port, $sendTimeout = null, $recvTimeout = null, $framedTransport = false)
+ {
+ $key = $host.':'.$port;
+ if (!isset($this->_clients[$key])) {
+ $this->_clients[$key] = $this->_createClient($host, $port, $sendTimeout, $recvTimeout, $framedTransport);
+ }
+
+ return $this->_clients[$key];
+ }
+
+ /**
+ * Makes calls to the elasticsearch server.
+ *
+ * @param \Elastica\Request $request
+ * @param array $params Host, Port, ...
+ *
+ * @throws \Elastica\Exception\Connection\ThriftException
+ * @throws \Elastica\Exception\ResponseException
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function exec(Request $request, array $params)
+ {
+ $connection = $this->getConnection();
+
+ $sendTimeout = $connection->hasConfig('sendTimeout') ? $connection->getConfig('sendTimeout') : null;
+ $recvTimeout = $connection->hasConfig('recvTimeout') ? $connection->getConfig('recvTimeout') : null;
+ $framedTransport = $connection->hasConfig('framedTransport') ? (bool) $connection->getConfig('framedTransport') : false;
+
+ try {
+ $client = $this->_getClient(
+ $connection->getHost(),
+ $connection->getPort(),
+ $sendTimeout,
+ $recvTimeout,
+ $framedTransport
+ );
+
+ $restRequest = new RestRequest();
+ $restRequest->method = array_search($request->getMethod(), Method::$__names);
+ $restRequest->uri = $request->getPath();
+
+ $query = $request->getQuery();
+ if (!empty($query)) {
+ $restRequest->parameters = $query;
+ }
+
+ $data = $request->getData();
+ if (!empty($data) || '0' === $data) {
+ if (is_array($data)) {
+ $content = JSON::stringify($data);
+ } else {
+ $content = $data;
+ }
+ $restRequest->body = $content;
+ }
+
+ /* @var $result RestResponse */
+ $start = microtime(true);
+
+ $result = $client->execute($restRequest);
+ $response = new Response($result->body);
+
+ $end = microtime(true);
+ } catch (TException $e) {
+ $response = new Response('');
+ throw new ThriftException($e, $request, $response);
+ }
+
+ $response->setQueryTime($end - $start);
+
+ if ($response->hasError()) {
+ throw new ResponseException($request, $response);
+ }
+
+ if ($response->hasFailedShards()) {
+ throw new PartialShardFailureException($request, $response);
+ }
+
+ return $response;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Type.php b/vendor/ruflin/elastica/lib/Elastica/Type.php
new file mode 100644
index 00000000..8abec330
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Type.php
@@ -0,0 +1,572 @@
+<?php
+namespace Elastica;
+
+use Elastica\Exception\InvalidException;
+use Elastica\Exception\NotFoundException;
+use Elastica\Exception\RuntimeException;
+use Elastica\Type\Mapping;
+
+/**
+ * Elastica type object.
+ *
+ * elasticsearch has for every types as a substructure. This object
+ * represents a type inside a context
+ * The hierarchy is as following: client -> index -> type -> document
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+class Type implements SearchableInterface
+{
+ /**
+ * Index.
+ *
+ * @var \Elastica\Index Index object
+ */
+ protected $_index = null;
+
+ /**
+ * Type name.
+ *
+ * @var string Type name
+ */
+ protected $_name = '';
+
+ /**
+ * @var array|string A callable that serializes an object passed to it
+ */
+ protected $_serializer;
+
+ /**
+ * Creates a new type object inside the given index.
+ *
+ * @param \Elastica\Index $index Index Object
+ * @param string $name Type name
+ */
+ public function __construct(Index $index, $name)
+ {
+ $this->_index = $index;
+ $this->_name = $name;
+ }
+
+ /**
+ * Adds the given document to the search index.
+ *
+ * @param \Elastica\Document $doc Document with data
+ *
+ * @return \Elastica\Response
+ */
+ public function addDocument(Document $doc)
+ {
+ $path = urlencode($doc->getId());
+
+ $type = Request::PUT;
+
+ // If id is empty, POST has to be used to automatically create id
+ if (empty($path)) {
+ $type = Request::POST;
+ }
+
+ $options = $doc->getOptions(
+ array(
+ 'version',
+ 'version_type',
+ 'routing',
+ 'percolate',
+ 'parent',
+ 'ttl',
+ 'timestamp',
+ 'op_type',
+ 'consistency',
+ 'replication',
+ 'refresh',
+ 'timeout',
+ )
+ );
+
+ $response = $this->request($path, $type, $doc->getData(), $options);
+
+ $data = $response->getData();
+ // set autogenerated id to document
+ if (($doc->isAutoPopulate()
+ || $this->getIndex()->getClient()->getConfigValue(array('document', 'autoPopulate'), false))
+ && $response->isOk()
+ ) {
+ if (!$doc->hasId()) {
+ if (isset($data['_id'])) {
+ $doc->setId($data['_id']);
+ }
+ }
+ if (isset($data['_version'])) {
+ $doc->setVersion($data['_version']);
+ }
+ }
+
+ return $response;
+ }
+
+ /**
+ * @param $object
+ * @param Document $doc
+ *
+ * @throws Exception\RuntimeException
+ *
+ * @return Response
+ */
+ public function addObject($object, Document $doc = null)
+ {
+ if (!isset($this->_serializer)) {
+ throw new RuntimeException('No serializer defined');
+ }
+
+ $data = call_user_func($this->_serializer, $object);
+ if (!$doc) {
+ $doc = new Document();
+ }
+ $doc->setData($data);
+
+ return $this->addDocument($doc);
+ }
+
+ /**
+ * Update document, using update script. Requires elasticsearch >= 0.19.0.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/docs-update.html
+ *
+ * @param \Elastica\Document|\Elastica\Script $data Document with update data
+ * @param array $options array of query params to use for query. For possible options check es api
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return \Elastica\Response
+ */
+ public function updateDocument($data, array $options = array())
+ {
+ if (!($data instanceof Document) && !($data instanceof Script)) {
+ throw new \InvalidArgumentException('Data should be a Document or Script');
+ }
+
+ if (!$data->hasId()) {
+ throw new InvalidException('Document or Script id is not set');
+ }
+
+ $id = urlencode($data->getId());
+
+ return $this->getIndex()->getClient()->updateDocument(
+ $id,
+ $data,
+ $this->getIndex()->getName(),
+ $this->getName(),
+ $options
+ );
+ }
+
+ /**
+ * Uses _bulk to send documents to the server.
+ *
+ * @param array|\Elastica\Document[] $docs Array of Elastica\Document
+ *
+ * @return \Elastica\Bulk\ResponseSet
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html
+ */
+ public function updateDocuments(array $docs)
+ {
+ foreach ($docs as $doc) {
+ $doc->setType($this->getName());
+ }
+
+ return $this->getIndex()->updateDocuments($docs);
+ }
+
+ /**
+ * Uses _bulk to send documents to the server.
+ *
+ * @param array|\Elastica\Document[] $docs Array of Elastica\Document
+ *
+ * @return \Elastica\Bulk\ResponseSet
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html
+ */
+ public function addDocuments(array $docs)
+ {
+ foreach ($docs as $doc) {
+ $doc->setType($this->getName());
+ }
+
+ return $this->getIndex()->addDocuments($docs);
+ }
+
+ /**
+ * Uses _bulk to send documents to the server.
+ *
+ * @param objects[] $objects
+ *
+ * @return \Elastica\Bulk\ResponseSet
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html
+ */
+ public function addObjects(array $objects)
+ {
+ if (!isset($this->_serializer)) {
+ throw new RuntimeException('No serializer defined');
+ }
+
+ $docs = array();
+ foreach ($objects as $object) {
+ $data = call_user_func($this->_serializer, $object);
+ $doc = new Document();
+ $doc->setData($data);
+ $doc->setType($this->getName());
+ $docs[] = $doc;
+ }
+
+ return $this->getIndex()->addDocuments($docs);
+ }
+
+ /**
+ * Get the document from search index.
+ *
+ * @param string $id Document id
+ * @param array $options Options for the get request.
+ *
+ * @throws \Elastica\Exception\NotFoundException
+ * @throws \Elastica\Exception\ResponseException
+ *
+ * @return \Elastica\Document
+ */
+ public function getDocument($id, $options = array())
+ {
+ $path = urlencode($id);
+
+ $response = $this->request($path, Request::GET, array(), $options);
+ $result = $response->getData();
+
+ if (!isset($result['found']) || $result['found'] === false) {
+ throw new NotFoundException('doc id '.$id.' not found');
+ }
+
+ if (isset($result['fields'])) {
+ $data = $result['fields'];
+ } elseif (isset($result['_source'])) {
+ $data = $result['_source'];
+ } else {
+ $data = array();
+ }
+
+ $document = new Document($id, $data, $this->getName(), $this->getIndex());
+ $document->setVersion($result['_version']);
+
+ return $document;
+ }
+
+ /**
+ * @param string $id
+ * @param array|string $data
+ *
+ * @return Document
+ */
+ public function createDocument($id = '', $data = array())
+ {
+ $document = new Document($id, $data);
+ $document->setType($this);
+
+ return $document;
+ }
+
+ /**
+ * Returns the type name.
+ *
+ * @return string Type name
+ */
+ public function getName()
+ {
+ return $this->_name;
+ }
+
+ /**
+ * Sets value type mapping for this type.
+ *
+ * @param \Elastica\Type\Mapping|array $mapping Elastica\Type\MappingType object or property array with all mappings
+ *
+ * @return \Elastica\Response
+ */
+ public function setMapping($mapping)
+ {
+ $mapping = Mapping::create($mapping);
+ $mapping->setType($this);
+
+ return $mapping->send();
+ }
+
+ /**
+ * Returns current mapping for the given type.
+ *
+ * @return array Current mapping
+ */
+ public function getMapping()
+ {
+ $path = '_mapping';
+
+ $response = $this->request($path, Request::GET);
+ $data = $response->getData();
+
+ $mapping = array_shift($data);
+ if (isset($mapping['mappings'])) {
+ return $mapping['mappings'];
+ }
+
+ return array();
+ }
+
+ /**
+ * Create search object.
+ *
+ * @param string|array|\Elastica\Query $query Array with all query data inside or a Elastica\Query object
+ * @param int|array $options OPTIONAL Limit or associative array of options (option=>value)
+ *
+ * @return \Elastica\Search
+ */
+ public function createSearch($query = '', $options = null)
+ {
+ $search = new Search($this->getIndex()->getClient());
+ $search->addIndex($this->getIndex());
+ $search->addType($this);
+ $search->setOptionsAndQuery($options, $query);
+
+ return $search;
+ }
+
+ /**
+ * Do a search on this type.
+ *
+ * @param string|array|\Elastica\Query $query Array with all query data inside or a Elastica\Query object
+ * @param int|array $options OPTIONAL Limit or associative array of options (option=>value)
+ *
+ * @return \Elastica\ResultSet ResultSet with all results inside
+ *
+ * @see \Elastica\SearchableInterface::search
+ */
+ public function search($query = '', $options = null)
+ {
+ $search = $this->createSearch($query, $options);
+
+ return $search->search();
+ }
+
+ /**
+ * Count docs by query.
+ *
+ * @param string|array|\Elastica\Query $query Array with all query data inside or a Elastica\Query object
+ *
+ * @return int number of documents matching the query
+ *
+ * @see \Elastica\SearchableInterface::count
+ */
+ public function count($query = '')
+ {
+ $search = $this->createSearch($query);
+
+ return $search->count();
+ }
+
+ /**
+ * Returns index client.
+ *
+ * @return \Elastica\Index Index object
+ */
+ public function getIndex()
+ {
+ return $this->_index;
+ }
+
+ /**
+ * @param \Elastica\Document $document
+ *
+ * @return \Elastica\Response
+ */
+ public function deleteDocument(Document $document)
+ {
+ $options = $document->getOptions(
+ array(
+ 'version',
+ 'version_type',
+ 'routing',
+ 'parent',
+ 'replication',
+ 'consistency',
+ 'refresh',
+ 'timeout',
+ )
+ );
+
+ return $this->deleteById($document->getId(), $options);
+ }
+
+ /**
+ * Uses _bulk to delete documents from the server.
+ *
+ * @param array|\Elastica\Document[] $docs Array of Elastica\Document
+ *
+ * @return \Elastica\Bulk\ResponseSet
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/docs-bulk.html
+ */
+ public function deleteDocuments(array $docs)
+ {
+ foreach ($docs as $doc) {
+ $doc->setType($this->getName());
+ }
+
+ return $this->getIndex()->deleteDocuments($docs);
+ }
+
+ /**
+ * Deletes an entry by its unique identifier.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/docs-delete.html
+ *
+ * @param int|string $id Document id
+ * @param array $options
+ *
+ * @throws \InvalidArgumentException
+ * @throws \Elastica\Exception\NotFoundException
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function deleteById($id, array $options = array())
+ {
+ if (empty($id) || !trim($id)) {
+ throw new \InvalidArgumentException();
+ }
+
+ $id = urlencode($id);
+
+ $response = $this->request($id, Request::DELETE, array(), $options);
+
+ $responseData = $response->getData();
+
+ if (isset($responseData['found']) && false == $responseData['found']) {
+ throw new NotFoundException('Doc id '.$id.' not found and can not be deleted');
+ }
+
+ return $response;
+ }
+
+ /**
+ * Deletes the given list of ids from this type.
+ *
+ * @param array $ids
+ * @param string|false $routing Optional routing key for all ids
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function deleteIds(array $ids, $routing = false)
+ {
+ return $this->getIndex()->getClient()->deleteIds($ids, $this->getIndex(), $this, $routing);
+ }
+
+ /**
+ * Deletes entries in the db based on a query.
+ *
+ * @param \Elastica\Query|string $query Query object
+ * @param array $options Optional params
+ *
+ * @return \Elastica\Response
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/docs-delete-by-query.html
+ */
+ public function deleteByQuery($query, array $options = array())
+ {
+ if (is_string($query)) {
+ // query_string queries are not supported for delete by query operations
+ $options['q'] = $query;
+
+ return $this->request('_query', Request::DELETE, array(), $options);
+ }
+ $query = Query::create($query);
+
+ return $this->request('_query', Request::DELETE, array('query' => $query->getQuery()), $options);
+ }
+
+ /**
+ * Deletes the index type.
+ *
+ * @return \Elastica\Response
+ */
+ public function delete()
+ {
+ $response = $this->request('', Request::DELETE);
+
+ return $response;
+ }
+
+ /**
+ * More like this query based on the given object.
+ *
+ * The id in the given object has to be set
+ *
+ * @param \Elastica\Document $doc Document to query for similar objects
+ * @param array $params OPTIONAL Additional arguments for the query
+ * @param string|array|\Elastica\Query $query OPTIONAL Query to filter the moreLikeThis results
+ *
+ * @return \Elastica\ResultSet ResultSet with all results inside
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/search-more-like-this.html
+ */
+ public function moreLikeThis(Document $doc, $params = array(), $query = array())
+ {
+ $path = $doc->getId().'/_mlt';
+
+ $query = Query::create($query);
+
+ $response = $this->request($path, Request::GET, $query->toArray(), $params);
+
+ return ResultSet::create($response, $query);
+ }
+
+ /**
+ * Makes calls to the elasticsearch server based on this type.
+ *
+ * @param string $path Path to call
+ * @param string $method Rest method to use (GET, POST, DELETE, PUT)
+ * @param array $data OPTIONAL Arguments as array
+ * @param array $query OPTIONAL Query params
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function request($path, $method, $data = array(), array $query = array())
+ {
+ $path = $this->getName().'/'.$path;
+
+ return $this->getIndex()->request($path, $method, $data, $query);
+ }
+
+ /**
+ * Sets the serializer callable used in addObject.
+ *
+ * @see \Elastica\Type::addObject
+ *
+ * @param array|string $serializer @see \Elastica\Type::_serializer
+ *
+ * @return $this
+ */
+ public function setSerializer($serializer)
+ {
+ $this->_serializer = $serializer;
+
+ return $this;
+ }
+
+ /**
+ * Checks if the given type exists in Index.
+ *
+ * @return bool True if type exists
+ */
+ public function exists()
+ {
+ $response = $this->getIndex()->request($this->getName(), Request::HEAD);
+ $info = $response->getTransferInfo();
+
+ return (bool) ($info['http_code'] == 200);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Type/AbstractType.php b/vendor/ruflin/elastica/lib/Elastica/Type/AbstractType.php
new file mode 100644
index 00000000..648102d2
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Type/AbstractType.php
@@ -0,0 +1,205 @@
+<?php
+namespace Elastica\Type;
+
+use Elastica\Client;
+use Elastica\Exception\InvalidException;
+use Elastica\Index;
+use Elastica\SearchableInterface;
+use Elastica\Type as BaseType;
+use Elastica\Util;
+
+/**
+ * Abstract helper class to implement search indices based on models.
+ *
+ * This abstract model should help creating search index and a subtype
+ * with some easy config entries that are overloaded.
+ *
+ * The following variables have to be set:
+ * - $_indexName
+ * - $_typeName
+ *
+ * The following variables can be set for additional configuration
+ * - $_mapping: Value type mapping for the given type
+ * - $_indexParams: Parameters for the index
+ *
+ * @todo Add some settings examples to code
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+abstract class AbstractType implements SearchableInterface
+{
+ const MAX_DOCS_PER_REQUEST = 1000;
+
+ /**
+ * Index name.
+ *
+ * @var string Index name
+ */
+ protected $_indexName = '';
+
+ /**
+ * Index name.
+ *
+ * @var string Index name
+ */
+ protected $_typeName = '';
+
+ /**
+ * Client.
+ *
+ * @var \Elastica\Client Client object
+ */
+ protected $_client = null;
+
+ /**
+ * Index.
+ *
+ * @var \Elastica\Index Index object
+ */
+ protected $_index = null;
+
+ /**
+ * Type.
+ *
+ * @var \Elastica\Type Type object
+ */
+ protected $_type = null;
+
+ /**
+ * Mapping.
+ *
+ * @var array Mapping
+ */
+ protected $_mapping = array();
+
+ /**
+ * Index params.
+ *
+ * @var array Index params
+ */
+ protected $_indexParams = array();
+
+ /**
+ * Source.
+ *
+ * @var bool Source
+ */
+ protected $_source = true;
+
+ /**
+ * Creates index object with client connection.
+ *
+ * Reads index and type name from protected vars _indexName and _typeName.
+ * Has to be set in child class
+ *
+ * @param \Elastica\Client $client OPTIONAL Client object
+ *
+ * @throws \Elastica\Exception\InvalidException
+ */
+ public function __construct(Client $client = null)
+ {
+ if (!$client) {
+ $client = new Client();
+ }
+
+ if (empty($this->_indexName)) {
+ throw new InvalidException('Index name has to be set');
+ }
+
+ if (empty($this->_typeName)) {
+ throw new InvalidException('Type name has to be set');
+ }
+
+ $this->_client = $client;
+ $this->_index = new Index($this->_client, $this->_indexName);
+ $this->_type = new BaseType($this->_index, $this->_typeName);
+ }
+
+ /**
+ * Creates the index and sets the mapping for this type.
+ *
+ * @param bool $recreate OPTIONAL Recreates the index if true (default = false)
+ */
+ public function create($recreate = false)
+ {
+ $this->getIndex()->create($this->_indexParams, $recreate);
+
+ $mapping = new Mapping($this->getType());
+ $mapping->setProperties($this->_mapping);
+ $mapping->setSource(array('enabled' => $this->_source));
+ $mapping->send();
+ }
+
+ /**
+ * @param \Elastica\Query $query
+ * @param array|int $options
+ *
+ * @return \Elastica\Search
+ */
+ public function createSearch($query = '', $options = null)
+ {
+ return $this->getType()->createSearch($query, $options);
+ }
+
+ /**
+ * Search on the type.
+ *
+ * @param string|array|\Elastica\Query $query Array with all query data inside or a Elastica\Query object
+ *
+ * @return \Elastica\ResultSet ResultSet with all results inside
+ *
+ * @see \Elastica\SearchableInterface::search
+ */
+ public function search($query = '', $options = null)
+ {
+ return $this->getType()->search($query, $options = null);
+ }
+
+ /**
+ * Count docs in the type based on query.
+ *
+ * @param string|array|\Elastica\Query $query Array with all query data inside or a Elastica\Query object
+ *
+ * @return int number of documents matching the query
+ *
+ * @see \Elastica\SearchableInterface::count
+ */
+ public function count($query = '')
+ {
+ return $this->getType()->count($query);
+ }
+
+ /**
+ * Returns the search index.
+ *
+ * @return \Elastica\Index Index object
+ */
+ public function getIndex()
+ {
+ return $this->_index;
+ }
+
+ /**
+ * Returns type object.
+ *
+ * @return \Elastica\Type Type object
+ */
+ public function getType()
+ {
+ return $this->_type;
+ }
+
+ /**
+ * Converts given time to format: 1995-12-31T23:59:59Z.
+ *
+ * This is the lucene date format
+ *
+ * @param int $date Date input (could be string etc.) -> must be supported by strtotime
+ *
+ * @return string Converted date string
+ */
+ public function convertDate($date)
+ {
+ return Util::convertDate($date);
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Type/Mapping.php b/vendor/ruflin/elastica/lib/Elastica/Type/Mapping.php
new file mode 100644
index 00000000..509f0ce2
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Type/Mapping.php
@@ -0,0 +1,297 @@
+<?php
+namespace Elastica\Type;
+
+use Elastica\Exception\InvalidException;
+use Elastica\Request;
+use Elastica\Type;
+
+/**
+ * Elastica Mapping object.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/mapping.html
+ */
+class Mapping
+{
+ /**
+ * Mapping.
+ *
+ * @var array Mapping
+ */
+ protected $_mapping = array();
+
+ /**
+ * Type.
+ *
+ * @var \Elastica\Type Type object
+ */
+ protected $_type = null;
+
+ /**
+ * Construct Mapping.
+ *
+ * @param \Elastica\Type $type OPTIONAL Type object
+ * @param array $properties OPTIONAL Properties
+ */
+ public function __construct(Type $type = null, array $properties = array())
+ {
+ if ($type) {
+ $this->setType($type);
+ }
+
+ if (!empty($properties)) {
+ $this->setProperties($properties);
+ }
+ }
+
+ /**
+ * Sets the mapping type
+ * Enter description here ...
+ *
+ * @param \Elastica\Type $type Type object
+ *
+ * @return $this
+ */
+ public function setType(Type $type)
+ {
+ $this->_type = $type;
+
+ return $this;
+ }
+
+ /**
+ * Sets the mapping properties.
+ *
+ * @param array $properties Properties
+ *
+ * @return $this
+ */
+ public function setProperties(array $properties)
+ {
+ return $this->setParam('properties', $properties);
+ }
+
+ /**
+ * Gets the mapping properties.
+ *
+ * @return array $properties Properties
+ */
+ public function getProperties()
+ {
+ return $this->getParam('properties');
+ }
+
+ /**
+ * Sets the mapping _meta.
+ *
+ * @param array $meta metadata
+ *
+ * @return $this
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/mapping-meta.html
+ */
+ public function setMeta(array $meta)
+ {
+ return $this->setParam('_meta', $meta);
+ }
+
+ /**
+ * Returns mapping type.
+ *
+ * @return \Elastica\Type Type
+ */
+ public function getType()
+ {
+ return $this->_type;
+ }
+
+ /**
+ * Sets source values.
+ *
+ * To disable source, argument is
+ * array('enabled' => false)
+ *
+ * @param array $source Source array
+ *
+ * @return $this
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/mapping-source-field.html
+ */
+ public function setSource(array $source)
+ {
+ return $this->setParam('_source', $source);
+ }
+
+ /**
+ * Disables the source in the index.
+ *
+ * Param can be set to true to enable again
+ *
+ * @param bool $enabled OPTIONAL (default = false)
+ *
+ * @return $this
+ */
+ public function disableSource($enabled = false)
+ {
+ return $this->setSource(array('enabled' => $enabled));
+ }
+
+ /**
+ * Sets raw parameters.
+ *
+ * Possible options:
+ * _uid
+ * _id
+ * _type
+ * _source
+ * _all
+ * _analyzer
+ * _boost
+ * _parent
+ * _routing
+ * _index
+ * _size
+ * properties
+ *
+ * @param string $key Key name
+ * @param mixed $value Key value
+ *
+ * @return $this
+ */
+ public function setParam($key, $value)
+ {
+ $this->_mapping[$key] = $value;
+
+ return $this;
+ }
+
+ /**
+ * Get raw parameters.
+ *
+ * @see setParam
+ *
+ * @param string $key Key name
+ *
+ * @return mixed $value Key value
+ */
+ public function getParam($key)
+ {
+ return isset($this->_mapping[$key]) ? $this->_mapping[$key] : null;
+ }
+
+ /**
+ * Sets params for the "_all" field.
+ *
+ * @param array $params _all Params (enabled, store, term_vector, analyzer)
+ *
+ * @return $this
+ */
+ public function setAllField(array $params)
+ {
+ return $this->setParam('_all', $params);
+ }
+
+ /**
+ * Enables the "_all" field.
+ *
+ * @param bool $enabled OPTIONAL (default = true)
+ *
+ * @return $this
+ */
+ public function enableAllField($enabled = true)
+ {
+ return $this->setAllField(array('enabled' => $enabled));
+ }
+
+ /**
+ * Set TTL.
+ *
+ * @param array $params TTL Params (enabled, default, ...)
+ *
+ * @return $this
+ */
+ public function setTtl(array $params)
+ {
+ return $this->setParam('_ttl', $params);
+ }
+
+ /**
+ * Enables TTL for all documents in this type.
+ *
+ * @param bool $enabled OPTIONAL (default = true)
+ *
+ * @return $this
+ */
+ public function enableTtl($enabled = true)
+ {
+ return $this->setTTL(array('enabled' => $enabled));
+ }
+
+ /**
+ * Set parent type.
+ *
+ * @param string $type Parent type
+ *
+ * @return $this
+ */
+ public function setParent($type)
+ {
+ return $this->setParam('_parent', array('type' => $type));
+ }
+
+ /**
+ * Converts the mapping to an array.
+ *
+ * @throws \Elastica\Exception\InvalidException
+ *
+ * @return array Mapping as array
+ */
+ public function toArray()
+ {
+ $type = $this->getType();
+
+ if (empty($type)) {
+ throw new InvalidException('Type has to be set');
+ }
+
+ return array($type->getName() => $this->_mapping);
+ }
+
+ /**
+ * Submits the mapping and sends it to the server.
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function send()
+ {
+ $path = '_mapping';
+
+ return $this->getType()->request($path, Request::PUT, $this->toArray());
+ }
+
+ /**
+ * Creates a mapping object.
+ *
+ * @param array|\Elastica\Type\Mapping $mapping Mapping object or properties array
+ *
+ * @throws \Elastica\Exception\InvalidException If invalid type
+ *
+ * @return self
+ */
+ public static function create($mapping)
+ {
+ if (is_array($mapping)) {
+ $mappingObject = new self();
+ $mappingObject->setProperties($mapping);
+ } else {
+ $mappingObject = $mapping;
+ }
+
+ if (!$mappingObject instanceof self) {
+ throw new InvalidException('Invalid object type');
+ }
+
+ return $mappingObject;
+ }
+}
diff --git a/vendor/ruflin/elastica/lib/Elastica/Util.php b/vendor/ruflin/elastica/lib/Elastica/Util.php
new file mode 100644
index 00000000..a49f2d78
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Util.php
@@ -0,0 +1,194 @@
+<?php
+namespace Elastica;
+
+/**
+ * Elastica tools.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ * @author Thibault Duplessis <thibault.duplessis@gmail.com>
+ * @author Oleg Zinchenko <olegz@default-value.com>
+ * @author Roberto Nygaard <roberto@nygaard.es>
+ */
+class Util
+{
+ /**
+ * Replace the following reserved words: AND OR NOT
+ * and
+ * escapes the following terms: + - && || ! ( ) { } [ ] ^ " ~ * ? : \.
+ *
+ * @link http://lucene.apache.org/java/2_4_0/queryparsersyntax.html#Boolean%20operators
+ * @link http://lucene.apache.org/java/2_4_0/queryparsersyntax.html#Escaping%20Special%20Characters
+ *
+ * @param string $term Query term to replace and escape
+ *
+ * @return string Replaced and escaped query term
+ */
+ public static function replaceBooleanWordsAndEscapeTerm($term)
+ {
+ $result = $term;
+ $result = self::replaceBooleanWords($result);
+ $result = self::escapeTerm($result);
+
+ return $result;
+ }
+
+ /**
+ * Escapes the following terms (because part of the query language)
+ * + - && || ! ( ) { } [ ] ^ " ~ * ? : \ < >.
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-query-string-query.html#_reserved_characters
+ *
+ * @param string $term Query term to escape
+ *
+ * @return string Escaped query term
+ */
+ public static function escapeTerm($term)
+ {
+ $result = $term;
+ // \ escaping has to be first, otherwise escaped later once again
+ $chars = array('\\', '+', '-', '&&', '||', '!', '(', ')', '{', '}', '[', ']', '^', '"', '~', '*', '?', ':', '/', '<', '>');
+
+ foreach ($chars as $char) {
+ $result = str_replace($char, '\\'.$char, $result);
+ }
+
+ return $result;
+ }
+
+ /**
+ * Replace the following reserved words (because part of the query language)
+ * AND OR NOT.
+ *
+ * @link http://lucene.apache.org/java/2_4_0/queryparsersyntax.html#Boolean%20operators
+ *
+ * @param string $term Query term to replace
+ *
+ * @return string Replaced query term
+ */
+ public static function replaceBooleanWords($term)
+ {
+ $replacementMap = array(' AND ' => ' && ', ' OR ' => ' || ', ' NOT ' => ' !');
+ $result = strtr($term, $replacementMap);
+
+ return $result;
+ }
+
+ /**
+ * Converts a snake_case string to CamelCase.
+ *
+ * For example: hello_world to HelloWorld
+ *
+ * @param string $string snake_case string
+ *
+ * @return string CamelCase string
+ */
+ public static function toCamelCase($string)
+ {
+ return str_replace(' ', '', ucwords(str_replace('_', ' ', $string)));
+ }
+
+ /**
+ * Converts a CamelCase string to snake_case.
+ *
+ * For Example HelloWorld to hello_world
+ *
+ * @param string $string CamelCase String to Convert
+ *
+ * @return string SnakeCase string
+ */
+ public static function toSnakeCase($string)
+ {
+ $string = preg_replace('/([A-Z])/', '_$1', $string);
+
+ return strtolower(substr($string, 1));
+ }
+
+ /**
+ * Converts given time to format: 1995-12-31T23:59:59Z.
+ *
+ * This is the lucene date format
+ *
+ * @param int $date Date input (could be string etc.) -> must be supported by strtotime
+ *
+ * @return string Converted date string
+ */
+ public static function convertDate($date)
+ {
+ if (is_int($date)) {
+ $timestamp = $date;
+ } else {
+ $timestamp = strtotime($date);
+ }
+ $string = date('Y-m-d\TH:i:s\Z', $timestamp);
+
+ return $string;
+ }
+
+ /**
+ * Convert a \DateTime object to format: 1995-12-31T23:59:59Z+02:00.
+ *
+ * Converts it to the lucene format, including the appropriate TimeZone
+ *
+ * @param \DateTime $dateTime
+ * @param bool $includeTimezone
+ *
+ * @return string
+ */
+ public static function convertDateTimeObject(\DateTime $dateTime, $includeTimezone = true)
+ {
+ $formatString = 'Y-m-d\TH:i:s'.($includeTimezone === true ? 'P' : '\Z');
+ $string = $dateTime->format($formatString);
+
+ return $string;
+ }
+
+ /**
+ * Tries to guess the name of the param, based on its class
+ * Example: \Elastica\Filter\HasChildFilter => has_child.
+ *
+ * @param string|object Class or Class name
+ *
+ * @return string parameter name
+ */
+ public static function getParamName($class)
+ {
+ if (is_object($class)) {
+ $class = get_class($class);
+ }
+
+ $parts = explode('\\', $class);
+ $last = array_pop($parts);
+ $last = preg_replace('/(Facet|Query|Filter)$/', '', $last);
+ $name = self::toSnakeCase($last);
+
+ return $name;
+ }
+
+ /**
+ * Converts Request to Curl console command.
+ *
+ * @param Request $request
+ *
+ * @return string
+ */
+ public static function convertRequestToCurlCommand(Request $request)
+ {
+ $message = 'curl -X'.strtoupper($request->getMethod()).' ';
+ $message .= '\'http://'.$request->getConnection()->getHost().':'.$request->getConnection()->getPort().'/';
+ $message .= $request->getPath();
+
+ $query = $request->getQuery();
+ if (!empty($query)) {
+ $message .= '?'.http_build_query($query);
+ }
+
+ $message .= '\'';
+
+ $data = $request->getData();
+ if (!empty($data)) {
+ $message .= ' -d \''.JSON::stringify($data).'\'';
+ }
+
+ return $message;
+ }
+}