Update to MediaWiki 1.18.0

* also update ArchLinux skin to chagnes in MonoBook
* Use only css to hide our menu bar when printing

1 files changed, 0 insertions, 201 deletions

diff --git a/includes/LinkCache.php b/includes/LinkCache.php
deleted file mode 100644
index dce34592..00000000
--- a/includes/LinkCache.php
+++ /dev/null
@@ -1,201 +0,0 @@
-<?php
-/**
- * Cache for article titles (prefixed DB keys) and ids linked from one source
- *
- * @ingroup Cache
- */
-class LinkCache {
-	// Increment $mClassVer whenever old serialized versions of this class
-	// becomes incompatible with the new version.
-	/* private */ var $mClassVer = 4;
-
-	/* private */ var $mGoodLinks, $mBadLinks;
-	/* private */ var $mForUpdate;
-
-	/**
-	 * Get an instance of this class
-	 */
-	static function &singleton() {
-		static $instance;
-		if ( !isset( $instance ) ) {
-			$instance = new LinkCache;
-		}
-		return $instance;
-	}
-
-	function __construct() {
-		$this->mForUpdate = false;
-		$this->mGoodLinks = array();
-		$this->mGoodLinkFields = array();
-		$this->mBadLinks = array();
-	}
-
-	/**
-	 * General accessor to get/set whether SELECT FOR UPDATE should be used
-	 */
-	public function forUpdate( $update = null ) {
-		return wfSetVar( $this->mForUpdate, $update );
-	}
-
-	public function getGoodLinkID( $title ) {
-		if ( array_key_exists( $title, $this->mGoodLinks ) ) {
-			return $this->mGoodLinks[$title];
-		} else {
-			return 0;
-		}
-	}
-
-	/**
-	 * Get a field of a title object from cache.
-	 * If this link is not good, it will return NULL.
-	 * @param $title Title
-	 * @param $field String: ('length','redirect','revision')
-	 * @return mixed
-	 */
-	public function getGoodLinkFieldObj( $title, $field ) {
-		$dbkey = $title->getPrefixedDbKey();
-		if ( array_key_exists( $dbkey, $this->mGoodLinkFields ) ) {
-			return $this->mGoodLinkFields[$dbkey][$field];
-		} else {
-			return null;
-		}
-	}
-
-	public function isBadLink( $title ) {
-		return array_key_exists( $title, $this->mBadLinks );
-	}
-
-	/**
-	 * Add a link for the title to the link cache
-	 *
-	 * @param $id Integer: page's ID
-	 * @param $title Title object
-	 * @param $len Integer: text's length
-	 * @param $redir Integer: whether the page is a redirect
-	 * @param $revision Integer: latest revision's ID
-	 */
-	public function addGoodLinkObj( $id, $title, $len = -1, $redir = null, $revision = false ) {
-		$dbkey = $title->getPrefixedDbKey();
-		$this->mGoodLinks[$dbkey] = intval( $id );
-		$this->mGoodLinkFields[$dbkey] = array(
-			'length' => intval( $len ),
-			'redirect' => intval( $redir ),
-			'revision' => intval( $revision ) );
-	}
-
-	public function addBadLinkObj( $title ) {
-		$dbkey = $title->getPrefixedDbKey();
-		if ( !$this->isBadLink( $dbkey ) ) {
-			$this->mBadLinks[$dbkey] = 1;
-		}
-	}
-
-	public function clearBadLink( $title ) {
-		unset( $this->mBadLinks[$title] );
-	}
-
-	public function clearLink( $title ) {
-		$dbkey = $title->getPrefixedDbKey();
-		if( isset($this->mBadLinks[$dbkey]) ) {
-			unset($this->mBadLinks[$dbkey]);
-		}
-		if( isset($this->mGoodLinks[$dbkey]) ) {
-			unset($this->mGoodLinks[$dbkey]);
-		}
-		if( isset($this->mGoodLinkFields[$dbkey]) ) {
-			unset($this->mGoodLinkFields[$dbkey]);
-		}
-	}
-
-	public function getGoodLinks() { return $this->mGoodLinks; }
-	public function getBadLinks() { return array_keys( $this->mBadLinks ); }
-
-	/**
-	 * Add a title to the link cache, return the page_id or zero if non-existent
-	 *
-	 * @param $title String: title to add
-	 * @return Integer
-	 */
-	public function addLink( $title ) {
-		$nt = Title::newFromDBkey( $title );
-		if( $nt ) {
-			return $this->addLinkObj( $nt );
-		} else {
-			return 0;
-		}
-	}
-
-	/**
-	 * Add a title to the link cache, return the page_id or zero if non-existent
-	 *
-	 * @param $nt Title object to add
-	 * @return Integer
-	 */
-	public function addLinkObj( $nt ) {
-		global $wgAntiLockFlags;
-		wfProfileIn( __METHOD__ );
-
-		$key = $nt->getPrefixedDBkey();
-		if ( $this->isBadLink( $key ) ) {
-			wfProfileOut( __METHOD__ );
-			return 0;
-		}
-		$id = $this->getGoodLinkID( $key );
-		if ( $id != 0 ) {
-			wfProfileOut( __METHOD__ );
-			return $id;
-		}
-
-		if ( $key === '' ) {
-			wfProfileOut( __METHOD__ );
-			return 0;
-		}
-		
-		# Some fields heavily used for linking...
-		if ( $this->mForUpdate ) {
-			$db = wfGetDB( DB_MASTER );
-			if ( !( $wgAntiLockFlags & ALF_NO_LINK_LOCK ) ) {
-				$options = array( 'FOR UPDATE' );
-			} else {
-				$options = array();
-			}
-		} else {
-			$db = wfGetDB( DB_SLAVE );
-			$options = array();
-		}
-
-		$s = $db->selectRow( 'page', 
-			array( 'page_id', 'page_len', 'page_is_redirect', 'page_latest' ),
-			array( 'page_namespace' => $nt->getNamespace(), 'page_title' => $nt->getDBkey() ),
-			__METHOD__, $options );
-		# Set fields...
-		if ( $s !== false ) {
-			$id = intval( $s->page_id );
-			$len = intval( $s->page_len );
-			$redirect = intval( $s->page_is_redirect );
-			$revision = intval( $s->page_latest );
-		} else {
-			$id = 0;
-			$len = -1;
-			$redirect = 0;
-			$revision = 0;
-		}
-
-		if ( $id == 0 ) {
-			$this->addBadLinkObj( $nt );
-		} else {
-			$this->addGoodLinkObj( $id, $nt, $len, $redirect, $revision );
-		}
-		wfProfileOut( __METHOD__ );
-		return $id;
-	}
-
-	/**
-	 * Clears cache
-	 */
-	public function clear() {
-		$this->mGoodLinks = array();
-		$this->mGoodLinkFields = array();
-		$this->mBadLinks = array();
-	}
-}