Update to MediaWiki 1.26.0

6 files changed, 564 insertions, 0 deletions

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);
+    }
+}