Reverting r16861; incompatible change to message texts, breaks a lot of toggle displa...
[lhc/web/wiklou.git] / includes / RecentChange.php
index 69cbb17..ebd4b33 100644 (file)
@@ -4,16 +4,6 @@
  * @package MediaWiki
  */
 
-/**
- * Various globals
- */
-define( 'RC_EDIT', 0);
-define( 'RC_NEW', 1);
-define( 'RC_MOVE', 2);
-define( 'RC_LOG', 3);
-define( 'RC_MOVE_OVER_REDIRECT', 4);
-
-
 /**
  * Utility class for creating new RC entries
  * mAttribs:
@@ -53,6 +43,7 @@ class RecentChange
 {
        var $mAttribs = array(), $mExtra = array();
        var $mTitle = false, $mMovedToTitle = false;
+       var $numberofWatchingusers = 0 ; # Dummy to prevent error message in SpecialRecentchangeslinked
 
        # Factory methods
 
@@ -104,7 +95,7 @@ class RecentChange
        # Writes the data in this object to the database
        function save()
        {
-               global $wgLocalInterwiki, $wgPutIPinRC, $wgRC2UDPAddress, $wgRC2UDPPort, $wgRC2UDPPrefix;
+               global $wgLocalInterwiki, $wgPutIPinRC, $wgRC2UDPAddress, $wgRC2UDPPort, $wgRC2UDPPrefix, $wgUseRCPatrol;
                $fname = 'RecentChange::save';
 
                $dbw =& wfGetDB( DB_MASTER );
@@ -117,29 +108,45 @@ class RecentChange
                        $this->mAttribs['rc_ip'] = '';
                }
 
+               ## If our database is strict about IP addresses, use NULL instead of an empty string
+               if ( $dbw->strictIPs() and $this->mAttribs['rc_ip'] == '' ) {
+                       unset( $this->mAttribs['rc_ip'] );
+               }
+
                # Fixup database timestamps
-               $this->mAttribs['rc_timestamp']=$dbw->timestamp($this->mAttribs['rc_timestamp']);
-               $this->mAttribs['rc_cur_time']=$dbw->timestamp($this->mAttribs['rc_cur_time']);
+               $this->mAttribs['rc_timestamp'] = $dbw->timestamp($this->mAttribs['rc_timestamp']);
+               $this->mAttribs['rc_cur_time'] = $dbw->timestamp($this->mAttribs['rc_cur_time']);
+               $this->mAttribs['rc_id'] = $dbw->nextSequenceValue( 'rc_rc_id_seq' );
+
+               ## If we are using foreign keys, an entry of 0 for the page_id will fail, so use NULL
+               if ( $dbw->cascadingDeletes() and $this->mAttribs['rc_cur_id']==0 ) {
+                       unset ( $this->mAttribs['rc_cur_id'] );
+               }
 
                # Insert new row
                $dbw->insert( 'recentchanges', $this->mAttribs, $fname );
 
+               # Set the ID
+               $this->mAttribs['rc_id'] = $dbw->insertId();
+
                # Update old rows, if necessary
                if ( $this->mAttribs['rc_type'] == RC_EDIT ) {
-                       $oldid = $this->mAttribs['rc_last_oldid'];
-                       $ns = $this->mAttribs['rc_namespace'];
-                       $title = $this->mAttribs['rc_title'];
                        $lastTime = $this->mExtra['lastTimestamp'];
-                       $now = $this->mAttribs['rc_timestamp'];
-                       $curId = $this->mAttribs['rc_cur_id'];
+                       #$now = $this->mAttribs['rc_timestamp'];
+                       #$curId = $this->mAttribs['rc_cur_id'];
 
                        # Don't bother looking for entries that have probably
                        # been purged, it just locks up the indexes needlessly.
                        global $wgRCMaxAge;
                        $age = time() - wfTimestamp( TS_UNIX, $lastTime );
                        if( $age < $wgRCMaxAge ) {
-                                # live hack, will commit once tested - kate
+                               # live hack, will commit once tested - kate
                                # Update rc_this_oldid for the entries which were current
+                               #
+                               #$oldid = $this->mAttribs['rc_last_oldid'];
+                               #$ns = $this->mAttribs['rc_namespace'];
+                               #$title = $this->mAttribs['rc_title'];
+                               #
                                #$dbw->update( 'recentchanges',
                                #       array( /* SET */
                                #               'rc_this_oldid' => $oldid
@@ -152,8 +159,8 @@ class RecentChange
                        }
 
                        # Update rc_cur_time
-                       $dbw->update( 'recentchanges', array( 'rc_cur_time' => $now ),
-                               array( 'rc_cur_id' => $curId ), $fname );
+                       #$dbw->update( 'recentchanges', array( 'rc_cur_time' => $now ),
+                       #       array( 'rc_cur_id' => $curId ), $fname );
                }
 
                # Notify external application via UDP
@@ -165,6 +172,23 @@ class RecentChange
                                socket_close( $conn );
                        }
                }
+
+               # E-mail notifications
+               global $wgUseEnotif;
+               if( $wgUseEnotif ) {
+                       # this would be better as an extension hook
+                       include_once( "UserMailer.php" );
+                       $enotif = new EmailNotification();
+                       $title = Title::makeTitle( $this->mAttribs['rc_namespace'], $this->mAttribs['rc_title'] );
+                       $enotif->notifyOnPageChange( $title,
+                               $this->mAttribs['rc_timestamp'],
+                               $this->mAttribs['rc_comment'],
+                               $this->mAttribs['rc_minor'],
+                               $this->mAttribs['rc_last_oldid'] );
+               }
+
+               # Notify extensions
+               wfRunHooks( 'RecentChange_save', array( &$this ) );
        }
 
        # Marks a certain row as patrolled
@@ -188,13 +212,15 @@ class RecentChange
                $oldId, $lastTimestamp, $bot = "default", $ip = '', $oldSize = 0, $newSize = 0,
                $newId = 0)
        {
-               if ( $bot == 'default ' ) {
-                       $bot = $user->isBot();
+               if ( $bot === 'default' ) {
+                       $bot = $user->isAllowed( 'bot' );
                }
 
                if ( !$ip ) {
-                       global $wgIP;
-                       $ip = empty( $wgIP ) ? '' : $wgIP;
+                       $ip = wfGetIP();
+                       if ( !$ip ) {
+                               $ip = '';
+                       }
                }
 
                $rc = new RecentChange;
@@ -226,19 +252,27 @@ class RecentChange
                        'newSize'       => $newSize,
                );
                $rc->save();
+               return( $rc->mAttribs['rc_id'] );
        }
 
-       # Makes an entry in the database corresponding to page creation
-       # Note: the title object must be loaded with the new id using resetArticleID()
-       /*static*/ function notifyNew( $timestamp, &$title, $minor, &$user, $comment, $bot = "default",
+       /**
+        * Makes an entry in the database corresponding to page creation
+        * Note: the title object must be loaded with the new id using resetArticleID()
+        * @todo Document parameters and return
+        * @public
+        * @static
+        */
+       public static function notifyNew( $timestamp, &$title, $minor, &$user, $comment, $bot = "default",
          $ip='', $size = 0, $newId = 0 )
        {
                if ( !$ip ) {
-                       global $wgIP;
-                       $ip = empty( $wgIP ) ? '' : $wgIP;
+                       $ip = wfGetIP();
+                       if ( !$ip ) {
+                               $ip = '';
+                       }
                }
                if ( $bot == 'default' ) {
-                       $bot = $user->isBot();
+                       $bot = $user->isAllowed( 'bot' );
                }
 
                $rc = new RecentChange;
@@ -270,15 +304,19 @@ class RecentChange
                        'newSize' => $size
                );
                $rc->save();
+               return( $rc->mAttribs['rc_id'] );
        }
 
        # Makes an entry in the database corresponding to a rename
        /*static*/ function notifyMove( $timestamp, &$oldTitle, &$newTitle, &$user, $comment, $ip='', $overRedir = false )
        {
                if ( !$ip ) {
-                       global $wgIP;
-                       $ip = empty( $wgIP ) ? '' : $wgIP;
+                       $ip = wfGetIP();
+                       if ( !$ip ) {
+                               $ip = '';
+                       }
                }
+
                $rc = new RecentChange;
                $rc->mAttribs = array(
                        'rc_timestamp'  => $timestamp,
@@ -293,7 +331,7 @@ class RecentChange
                        'rc_comment'    => $comment,
                        'rc_this_oldid' => 0,
                        'rc_last_oldid' => 0,
-                       'rc_bot'        => $user->isBot() ? 1 : 0,
+                       'rc_bot'        => $user->isAllowed( 'bot' ) ? 1 : 0,
                        'rc_moved_to_ns'        => $newTitle->getNamespace(),
                        'rc_moved_to_title'     => $newTitle->getDBkey(),
                        'rc_ip'         => $ip,
@@ -314,17 +352,21 @@ class RecentChange
        }
 
        /* static */ function notifyMoveOverRedirect( $timestamp, &$oldTitle, &$newTitle, &$user, $comment, $ip='' ) {
-               RecentChange::notifyMove( $timestamp, $oldTitle, $newTitle, $user, $comment, $ip='', true );
+               RecentChange::notifyMove( $timestamp, $oldTitle, $newTitle, $user, $comment, $ip, true );
        }
 
        # A log entry is different to an edit in that previous revisions are
        # not kept
-       /*static*/ function notifyLog( $timestamp, &$title, &$user, $comment, $ip='' )
+       /*static*/ function notifyLog( $timestamp, &$title, &$user, $comment, $ip='',
+          $type, $action, $target, $logComment, $params )
        {
                if ( !$ip ) {
-                       global $wgIP;
-                       $ip = empty( $wgIP ) ? '' : $wgIP;
+                       $ip = wfGetIP();
+                       if ( !$ip ) {
+                               $ip = '';
+                       }
                }
+
                $rc = new RecentChange;
                $rc->mAttribs = array(
                        'rc_timestamp'  => $timestamp,
@@ -339,7 +381,7 @@ class RecentChange
                        'rc_comment'    => $comment,
                        'rc_this_oldid' => 0,
                        'rc_last_oldid' => 0,
-                       'rc_bot'        => 0,
+                       'rc_bot'        => $user->isAllowed( 'bot' ) ? 1 : 0,
                        'rc_moved_to_ns'        => 0,
                        'rc_moved_to_title'     => '',
                        'rc_ip' => $ip,
@@ -348,7 +390,12 @@ class RecentChange
                );
                $rc->mExtra =  array(
                        'prefixedDBkey' => $title->getPrefixedDBkey(),
-                       'lastTimestamp' => 0
+                       'lastTimestamp' => 0,
+                       'logType' => $type,
+                       'logAction' => $action,
+                       'logComment' => $logComment,
+                       'logTarget' => $target,
+                       'logParams' => $params
                );
                $rc->save();
        }
@@ -357,6 +404,7 @@ class RecentChange
        function loadFromRow( $row )
        {
                $this->mAttribs = get_object_vars( $row );
+               $this->mAttribs["rc_timestamp"] = wfTimestamp(TS_MW, $this->mAttribs["rc_timestamp"]);
                $this->mExtra = array();
        }
 
@@ -364,7 +412,7 @@ class RecentChange
        function loadFromCurRow( $row )
        {
                $this->mAttribs = array(
-                       'rc_timestamp' => $row->rev_timestamp,
+                       'rc_timestamp' => wfTimestamp(TS_MW, $row->rev_timestamp),
                        'rc_cur_time' => $row->rev_timestamp,
                        'rc_user' => $row->rev_user,
                        'rc_user_text' => $row->rev_user_text,
@@ -380,8 +428,8 @@ class RecentChange
                        'rc_moved_to_ns'        => 0,
                        'rc_moved_to_title'     => '',
                        'rc_ip' => '',
-                       'rc_patrolled' => '1',  # we can't support patrolling on the Watchlist
-                                               # currently because it uses cur, not recentchanges
+                       'rc_id' => $row->rc_id,
+                       'rc_patrolled' => $row->rc_patrolled,
                        'rc_new' => $row->page_is_new # obsolete
                );
 
@@ -409,44 +457,70 @@ class RecentChange
                return $trail;
        }
 
+       function cleanupForIRC( $text ) {
+               return str_replace(array("\n", "\r"), array("", ""), $text);
+       }
+
        function getIRCLine() {
+               global $wgUseRCPatrol;
+
                extract($this->mAttribs);
                extract($this->mExtra);
 
                $titleObj =& $this->getTitle();
+               if ( $rc_type == RC_LOG ) {
+                       $title = Namespace::getCanonicalName( $titleObj->getNamespace() ) . $titleObj->getText();
+               } else {
+                       $title = $titleObj->getPrefixedText();
+               }
+               $title = $this->cleanupForIRC( $title );
 
                $bad = array("\n", "\r");
                $empty = array("", "");
                $title = $titleObj->getPrefixedText();
                $title = str_replace($bad, $empty, $title);
 
-               if ( $rc_new ) {
-                       $url = $titleObj->getFullURL();
+               // FIXME: *HACK* these should be getFullURL(), hacked for SSL madness --brion 2005-12-26
+               if ( $rc_type == RC_LOG ) {
+                       $url = '';
+               } elseif ( $rc_new && $wgUseRCPatrol ) {
+                       $url = $titleObj->getInternalURL("rcid=$rc_id");
+               } else if ( $rc_new ) {
+                       $url = $titleObj->getInternalURL();
+               } else if ( $wgUseRCPatrol ) {
+                       $url = $titleObj->getInternalURL("diff=$rc_this_oldid&oldid=$rc_last_oldid&rcid=$rc_id");
                } else {
-                       $url = $titleObj->getFullURL("diff=0&oldid=$rc_last_oldid");
+                       $url = $titleObj->getInternalURL("diff=$rc_this_oldid&oldid=$rc_last_oldid");
                }
 
                if ( isset( $oldSize ) && isset( $newSize ) ) {
                        $szdiff = $newSize - $oldSize;
-                       if ($szdiff < -500)
+                       if ($szdiff < -500) {
                                $szdiff = "\002$szdiff\002";
-                       else if ($szdiff >= 0)
-                               $szdiff = "+$szdiff";
-                       $szdiff = "($szdiff)";
+                       } elseif ($szdiff >= 0) {
+                               $szdiff = '+' . $szdiff ;
+                       }
+                       $szdiff = '(' . $szdiff . ')' ;
                } else {
                        $szdiff = '';
                }
 
-               $comment = str_replace($bad, $empty, $rc_comment);
-               $user = str_replace($bad, $empty, $rc_user_text);
-               $flag = ($rc_minor ? "M" : "") . ($rc_new ? "N" : "");
-               # see http://www.irssi.org/?page=docs&doc=formats for some colour codes. prefix is \003,
+               $user = $this->cleanupForIRC( $rc_user_text );
+
+               if ( $rc_type == RC_LOG ) {
+                       $logTargetText = $logTarget->getPrefixedText();
+                       $comment = $this->cleanupForIRC( str_replace( $logTargetText, "\00302$logTargetText\00310", $rc_comment ) );
+                       $flag = $logAction;
+               } else {
+                       $comment = $this->cleanupForIRC( $rc_comment );
+                       $flag = ($rc_minor ? "M" : "") . ($rc_new ? "N" : "");
+               }
+               # see http://www.irssi.org/documentation/formats for some colour codes. prefix is \003,
                # no colour (\003) switches back to the term default
-               $comment = preg_replace("/\/\* (.*) \*\/(.*)/", "\00315\$1\003 - \00310\$2\003", $comment);
                $fullString = "\00314[[\00307$title\00314]]\0034 $flag\00310 " .
                              "\00302$url\003 \0035*\003 \00303$user\003 \0035*\003 $szdiff \00310$comment\003\n";
-
                return $fullString;
        }
+
 }
 ?>