X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2FLinksUpdate.php;h=3e8e362c7a818d4df1389839345f2cab55eb04b7;hb=906a1ba51f149d659e270597e4b964cc8c550357;hp=0712ac807bf31fcde527b4eb4affa1afc7d48904;hpb=575019d19c99e12615a4d76c98779799a7137f0c;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/LinksUpdate.php b/includes/LinksUpdate.php
index 0712ac807b..3e8e362c7a 100644
--- a/includes/LinksUpdate.php
+++ b/includes/LinksUpdate.php
@@ -39,8 +39,6 @@ class LinksUpdate extends SqlDataUpdate {
 		$mCategories,    //!< Map of category names to sort keys
 		$mInterlangs,    //!< Map of language codes to titles
 		$mProperties,    //!< Map of arbitrary name to value
-		$mDb,            //!< Database connection reference
-		$mOptions,       //!< SELECT options to be used (array)
 		$mRecursive;     //!< Whether to queue jobs for recursive updates
 
 	/**
@@ -71,6 +69,7 @@ class LinksUpdate extends SqlDataUpdate {
 		}
 
 		$this->mParserOutput = $parserOutput;
+
 		$this->mLinks = $parserOutput->getLinks();
 		$this->mImages = $parserOutput->getImages();
 		$this->mTemplates = $parserOutput->getTemplates();
@@ -817,7 +816,7 @@ class LinksUpdate extends SqlDataUpdate {
  **/
 class LinksDeletionUpdate extends SqlDataUpdate {
 
-	protected $mPage;     //!< WikiPage the wikipage that was deleted
+	protected $mTitle;     //!< Title the title of page that was deleted
 
 	/**
 	 * Constructor
@@ -826,18 +825,22 @@ class LinksDeletionUpdate extends SqlDataUpdate {
 	 * @param $parserOutput ParserOutput: output from a full parse of this page
 	 * @param $recursive Boolean: queue jobs for recursive updates?
 	 */
-	function __construct( WikiPage $page ) {
+	function __construct( Title $title ) {
 		parent::__construct( );
 
-		$this->mPage = $page;
+		$this->mTitle = $title;
+
+		if ( !$title->getArticleID() ) {
+			throw new MWException( "The Title object did not provide an article ID. Perhaps the page doesn't exist?" );
+		}
 	}
 
 	/**
 	 * Do some database updates after deletion
 	 */
 	public function doUpdate() {
-		$title = $this->mPage->getTitle();
-		$id = $this->mPage->getId();
+		$title = $this->mTitle;
+		$id = $title->getArticleID();
 
 		# Delete restrictions for it
 		$this->mDb->delete( 'page_restrictions', array ( 'pr_page' => $id ), __METHOD__ );
@@ -850,7 +853,7 @@ class LinksDeletionUpdate extends SqlDataUpdate {
 			$cats [] = $row->cl_to;
 		}
 
-		$this->mPage->updateCategoryCounts( array(), $cats );
+		$this->updateCategoryCounts( array(), $cats );
 
 		# If using cascading deletes, we can skip some explicit deletes
 		if ( !$this->mDb->cascadingDeletes() ) {
@@ -881,4 +884,16 @@ class LinksDeletionUpdate extends SqlDataUpdate {
 				__METHOD__ );
 		}
 	}
+
+	/**
+	 * Update all the appropriate counts in the category table.
+	 * @param $added array associative array of category name => sort key
+	 * @param $deleted array associative array of category name => sort key
+	 */
+	function updateCategoryCounts( $added, $deleted ) {
+		$a = WikiPage::factory( $this->mTitle );
+		$a->updateCategoryCounts(
+			array_keys( $added ), array_keys( $deleted )
+		);
+	}
 }