Aktualisierung auf MediaWiki 1.9.0

1 files changed, 82 insertions, 10 deletions

diff --git a/includes/RecentChange.php b/includes/RecentChange.php
index ebd4b335..1c7791c2 100644
--- a/includes/RecentChange.php
+++ b/includes/RecentChange.php
@@ -24,6 +24,8 @@
  * 	rc_ip           IP address of the user in dotted quad notation
  * 	rc_new          obsolete, use rc_type==RC_NEW
  * 	rc_patrolled    boolean whether or not someone has marked this edit as patrolled
+ * 	rc_old_len	integer byte length of the text before the edit
+ * 	rc_new_len	the same after the edit
  *
  * mExtra:
  * 	prefixedDBkey   prefixed db key, used by external app via msg queue
@@ -54,7 +56,7 @@ class RecentChange
 		return $rc;
 	}
 
-	/* static */ function newFromCurRow( $row, $rc_this_oldid = 0 )
+	public static function newFromCurRow( $row, $rc_this_oldid = 0 )
 	{
 		$rc = new RecentChange;
 		$rc->loadFromCurRow( $row, $rc_this_oldid );
@@ -62,6 +64,24 @@ class RecentChange
 		$rc->numberofWatchingusers = false;
 		return $rc;
 	}
+	
+	/**
+	 * Obtain the recent change with a given rc_id value
+	 *
+	 * @param $rcid rc_id value to retrieve
+	 * @return RecentChange
+	 */
+	public static function newFromId( $rcid ) {
+		$dbr =& wfGetDB( DB_SLAVE );
+		$res = $dbr->select( 'recentchanges', '*', array( 'rc_id' => $rcid ), __METHOD__ );
+		if( $res && $dbr->numRows( $res ) > 0 ) {
+			$row = $dbr->fetchObject( $res );
+			$dbr->freeResult( $res );
+			return self::newFromRow( $row );
+		} else {
+			return NULL;
+		}
+	}
 
 	# Accessors
 
@@ -95,7 +115,7 @@ class RecentChange
 	# Writes the data in this object to the database
 	function save()
 	{
-		global $wgLocalInterwiki, $wgPutIPinRC, $wgRC2UDPAddress, $wgRC2UDPPort, $wgRC2UDPPrefix, $wgUseRCPatrol;
+		global $wgLocalInterwiki, $wgPutIPinRC, $wgRC2UDPAddress, $wgRC2UDPPort, $wgRC2UDPPrefix;
 		$fname = 'RecentChange::save';
 
 		$dbw =& wfGetDB( DB_MASTER );
@@ -212,6 +232,7 @@ class RecentChange
 		$oldId, $lastTimestamp, $bot = "default", $ip = '', $oldSize = 0, $newSize = 0,
 		$newId = 0)
 	{
+
 		if ( $bot === 'default' ) {
 			$bot = $user->isAllowed( 'bot' );
 		}
@@ -240,9 +261,11 @@ class RecentChange
 			'rc_bot'	=> $bot ? 1 : 0,
 			'rc_moved_to_ns'	=> 0,
 			'rc_moved_to_title'	=> '',
-			'rc_ip'	=> $ip,
-			'rc_patrolled' => 0,
-			'rc_new'	=> 0 # obsolete
+			'rc_ip'		=> $ip,
+			'rc_patrolled'	=> 0,
+			'rc_new'	=> 0,  # obsolete
+			'rc_old_len'	=> $oldSize,
+			'rc_new_len'	=> $newSize
 		);
 
 		$rc->mExtra =  array(
@@ -294,7 +317,9 @@ class RecentChange
 			'rc_moved_to_title' => '',
 			'rc_ip'             => $ip,
 			'rc_patrolled'      => 0,
-			'rc_new'	=> 1 # obsolete
+			'rc_new'	    => 1, # obsolete
+			'rc_old_len'        => 0,
+			'rc_new_len'	    => $size
 		);
 
 		$rc->mExtra =  array(
@@ -336,7 +361,9 @@ class RecentChange
 			'rc_moved_to_title'	=> $newTitle->getDBkey(),
 			'rc_ip'		=> $ip,
 			'rc_new'	=> 0, # obsolete
-			'rc_patrolled' => 1
+			'rc_patrolled'	=> 1,
+			'rc_old_len'	=> NULL,
+			'rc_new_len'	=> NULL,
 		);
 
 		$rc->mExtra = array(
@@ -386,7 +413,9 @@ class RecentChange
 			'rc_moved_to_title'	=> '',
 			'rc_ip'	=> $ip,
 			'rc_patrolled' => 1,
-			'rc_new'	=> 0 # obsolete
+			'rc_new'	=> 0, # obsolete
+			'rc_old_len'	=> NULL,
+			'rc_new_len'	=> NULL,
 		);
 		$rc->mExtra =  array(
 			'prefixedDBkey'	=> $title->getPrefixedDBkey(),
@@ -408,7 +437,7 @@ class RecentChange
 		$this->mExtra = array();
 	}
 
-	# Makes a pseudo-RC entry from a cur row, for watchlists and things
+	# Makes a pseudo-RC entry from a cur row
 	function loadFromCurRow( $row )
 	{
 		$this->mAttribs = array(
@@ -430,12 +459,23 @@ class RecentChange
 			'rc_ip' => '',
 			'rc_id' => $row->rc_id,
 			'rc_patrolled' => $row->rc_patrolled,
-			'rc_new' => $row->page_is_new # obsolete
+			'rc_new' => $row->page_is_new, # obsolete
+			'rc_old_len' => $row->rc_old_len,
+			'rc_new_len' => $row->rc_new_len,
 		);
 
 		$this->mExtra = array();
 	}
 
+	/**
+	 * Get an attribute value
+	 *
+	 * @param $name Attribute name
+	 * @return mixed
+	 */
+	public function getAttribute( $name ) {
+		return isset( $this->mAttribs[$name] ) ? $this->mAttribs[$name] : NULL;
+	}
 
 	/**
 	 * Gets the end part of the diff URL associated with this object
@@ -522,5 +562,37 @@ class RecentChange
 		return $fullString;
 	}
 
+	/**
+	 * Returns the change size (HTML).
+	 * The lengths can be given optionally.
+	 */
+	function getCharacterDifference( $old = 0, $new = 0 ) {
+		global $wgRCChangedSizeThreshold, $wgLang;
+
+		if( $old === 0 ) {
+			$old = $this->mAttribs['rc_old_len'];
+		}
+		if( $new === 0 ) {
+			$new = $this->mAttribs['rc_new_len'];
+		}
+
+		if( $old === NULL || $new === NULL ) {
+			return '';
+		}
+
+		$szdiff = $new - $old;
+		$formatedSize = wfMsgExt( 'rc-change-size', array( 'parsemag', 'escape'),
+			$wgLang->formatNum($szdiff) );
+
+		if( $szdiff < $wgRCChangedSizeThreshold ) {
+			return '<strong class=\'mw-plusminus-neg\'>(' . $formatedSize . ')</strong>';
+		} elseif( $szdiff === 0 ) {
+			return '<span class=\'mw-plusminus-null\'>(' . $formatedSize . ')</span>';
+		} elseif( $szdiff > 0 ) {
+			return '<span class=\'mw-plusminus-pos\'>(+' . $formatedSize . ')</span>';
+		} else {
+			return '<span class=\'mw-plusminus-neg\'>(' . $formatedSize . ')</span>';
+		}
+	}
 }
 ?>