Update to MediaWiki 1.26.0

1 files changed, 80 insertions, 0 deletions

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();
+    }
+}