From 1a365e77dfb8825136626202b1df462731b42060 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Sun, 16 Aug 2015 08:22:05 +0200
Subject: Update to MediaWiki 1.25.2

---
 .../ruflin/elastica/lib/Elastica/Facet/Range.php   | 138 +++++++++++++++++++++
 1 file changed, 138 insertions(+)
 create mode 100644 vendor/ruflin/elastica/lib/Elastica/Facet/Range.php

(limited to 'vendor/ruflin/elastica/lib/Elastica/Facet/Range.php')

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..194f611a
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Facet/Range.php
@@ -0,0 +1,138 @@
+<?php
+
+namespace Elastica\Facet;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Implements the range facet.
+ *
+ * @category Xodoa
+ * @package Elastica
+ * @author Jasper van Wanrooy <jasper@vanwanrooy.net>
+ * @link http://www.elasticsearch.org/guide/reference/api/search/facets/range-facet.html
+ */
+class Range extends AbstractFacet
+{
+    /**
+     * Sets the field for the range.
+     *
+     * @param  string                    $field The name of the field for range.
+     * @return \Elastica\Facet\Range
+     */
+    public function setField($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                    $valueField The key_value param for the range.
+     * @return \Elastica\Facet\Range
+     */
+    public function setKeyValueFields($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 $valueScript Script to use for statistical calculations.
+     *
+     * @return \Elastica\Facet\Range
+     */
+    public function setKeyValueScripts($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 \Elastica\Facet\Range
+     */
+    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                     $to   The to for the range.
+     * @return \Elastica\Facet\Range
+     */
+    public function addRange($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();
+    }
+}
-- 
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