From ca32f08966f1b51fcb19460f0996bb0c4048e6fe Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Sat, 3 Dec 2011 13:29:22 +0100
Subject: Update to MediaWiki 1.18.0

* also update ArchLinux skin to chagnes in MonoBook
* Use only css to hide our menu bar when printing
---
 includes/LinkBatch.php | 166 -------------------------------------------------
 1 file changed, 166 deletions(-)
 delete mode 100644 includes/LinkBatch.php

(limited to 'includes/LinkBatch.php')

diff --git a/includes/LinkBatch.php b/includes/LinkBatch.php
deleted file mode 100644
index e689f966..00000000
--- a/includes/LinkBatch.php
+++ /dev/null
@@ -1,166 +0,0 @@
-<?php
-
-/**
- * Class representing a list of titles
- * The execute() method checks them all for existence and adds them to a LinkCache object
- *
- * @ingroup Cache
- */
-class LinkBatch {
-	/**
-	 * 2-d array, first index namespace, second index dbkey, value arbitrary
-	 */
-	var $data = array();
-
-	/**
-	 * For debugging which method is using this class.
-	 */
-	protected $caller;
-
-	function __construct( $arr = array() ) {
-		foreach( $arr as $item ) {
-			$this->addObj( $item );
-		}
-	}
-
-	/**
-	 * Use ->setCaller( __METHOD__ ) to indicate which code is using this
-	 * class. Only used in debugging output.
-	 * @since 1.17
-	 */
-	public function setCaller( $caller ) {
-		$this->caller = $caller;
-	}
-
-	public function addObj( $title ) {
-		if ( is_object( $title ) ) {
-			$this->add( $title->getNamespace(), $title->getDBkey() );
-		} else {
-			wfDebug( "Warning: LinkBatch::addObj got invalid title object\n" );
-		}
-	}
-
-	public function add( $ns, $dbkey ) {
-		if ( $ns < 0 ) {
-			return;
-		}
-		if ( !array_key_exists( $ns, $this->data ) ) {
-			$this->data[$ns] = array();
-		}
-
-		$this->data[$ns][str_replace( ' ', '_', $dbkey )] = 1;
-	}
-
-	/**
-	 * Set the link list to a given 2-d array
-	 * First key is the namespace, second is the DB key, value arbitrary
-	 */
-	public function setArray( $array ) {
-		$this->data = $array;
-	}
-
-	/**
-	 * Returns true if no pages have been added, false otherwise.
-	 */
-	public function isEmpty() {
-		return ($this->getSize() == 0);
-	}
-
-	/**
-	 * Returns the size of the batch.
-	 */
-	public function getSize() {
-		return count( $this->data );
-	}
-
-	/**
-	 * Do the query and add the results to the LinkCache object
-	 * Return an array mapping PDBK to ID
-	 */
-	 public function execute() {
-	 	$linkCache = LinkCache::singleton();
-	 	return $this->executeInto( $linkCache );
-	 }
-
-	/**
-	 * Do the query and add the results to a given LinkCache object
-	 * Return an array mapping PDBK to ID
-	 */
-	protected function executeInto( &$cache ) {
-		wfProfileIn( __METHOD__ );
-		$res = $this->doQuery();
-		$ids = $this->addResultToCache( $cache, $res );
-		wfProfileOut( __METHOD__ );
-		return $ids;
-	}
-
-	/**
-	 * Add a ResultWrapper containing IDs and titles to a LinkCache object.
-	 * As normal, titles will go into the static Title cache field.
-	 * This function *also* stores extra fields of the title used for link
-	 * parsing to avoid extra DB queries.
-	 */
-	public function addResultToCache( $cache, $res ) {
-		if ( !$res ) {
-			return array();
-		}
-
-		// For each returned entry, add it to the list of good links, and remove it from $remaining
-
-		$ids = array();
-		$remaining = $this->data;
-		foreach ( $res as $row ) {
-			$title = Title::makeTitle( $row->page_namespace, $row->page_title );
-			$cache->addGoodLinkObj( $row->page_id, $title, $row->page_len, $row->page_is_redirect, $row->page_latest );
-			$ids[$title->getPrefixedDBkey()] = $row->page_id;
-			unset( $remaining[$row->page_namespace][$row->page_title] );
-		}
-
-		// The remaining links in $data are bad links, register them as such
-		foreach ( $remaining as $ns => $dbkeys ) {
-			foreach ( $dbkeys as $dbkey => $unused ) {
-				$title = Title::makeTitle( $ns, $dbkey );
-				$cache->addBadLinkObj( $title );
-				$ids[$title->getPrefixedDBkey()] = 0;
-			}
-		}
-		return $ids;
-	}
-
-	/**
-	 * Perform the existence test query, return a ResultWrapper with page_id fields
-	 */
-	public function doQuery() {
-		if ( $this->isEmpty() ) {
-			return false;
-		}
-		wfProfileIn( __METHOD__ );
-
-		// This is similar to LinkHolderArray::replaceInternal
-		$dbr = wfGetDB( DB_SLAVE );
-		$table = 'page';
-		$fields = array( 'page_id', 'page_namespace', 'page_title', 'page_len',
-			'page_is_redirect', 'page_latest' );
-		$conds = $this->constructSet( 'page', $dbr );
-
-		// Do query
-		$caller = __METHOD__;
-		if ( strval( $this->caller ) !== '' ) {
-			$caller .= " (for {$this->caller})";
-		}
-		$res = $dbr->select( $table, $fields, $conds, $caller );
-		wfProfileOut( __METHOD__ );
-		return $res;
-	}
-
-	/**
-	 * Construct a WHERE clause which will match all the given titles.
-	 *
-	 * @param $prefix String: the appropriate table's field name prefix ('page', 'pl', etc)
-	 * @param $db DatabaseBase object to use
-	 * @return mixed string with SQL where clause fragment, or false if no items.
-	 */
-	public function constructSet( $prefix, $db ) {
-		return $db->makeWhereFrom2d( $this->data, "{$prefix}_namespace", "{$prefix}_title" );
-	}
-}
-- 
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