*/
function wfSpecialRecentchangeslinked( $par = NULL ) {
global $wgUser, $wgOut, $wgLang, $wgContLang, $wgRequest, $wgTitle, $wgScript;
- $fname = 'wfSpecialRecentchangeslinked';
$days = $wgRequest->getInt( 'days' );
$target = isset($par) ? $par : $wgRequest->getVal( 'target' );
$wgOut->setSyndicated();
$wgOut->setFeedAppendQuery( "target=" . urlencode( $target ) );
- if ( ! $days ) {
+ if ( !$days ) {
$days = (int)$wgUser->getOption( 'rcdays', 7 );
}
list( $limit, /* offset */ ) = wfCheckLimits( 100, 'rclimit' );
$dbr->tableNamesN( 'recentchanges', 'categorylinks', 'pagelinks', "watchlist" );
$uid = $wgUser->getID();
-
- $GROUPBY = "
- GROUP BY rc_cur_id,rc_namespace,rc_title,
+ // The fields we are selecting
+ $fields = "rc_cur_id,rc_namespace,rc_title,
rc_user,rc_comment,rc_user_text,rc_timestamp,rc_minor,rc_log_type,rc_log_action,rc_params,rc_deleted,
- rc_new, rc_id, rc_this_oldid, rc_last_oldid, rc_bot, rc_patrolled, rc_type, rc_old_len, rc_new_len
-" . ($uid ? ",wl_user" : "") . "
- ORDER BY rc_timestamp DESC
- LIMIT {$limit}";
+ rc_new, rc_id, rc_this_oldid, rc_last_oldid, rc_bot, rc_patrolled, rc_type, rc_old_len, rc_new_len";
+ $fields .= $uid ? ",wl_user" : "";
+
+ // Check if this should be a feed
+ $feed = false;
+ global $wgSitename, $wgFeedClasses, $wgContLanguageCode, $wgFeedLimit;
+ $feedFormat = $wgRequest->getVal( 'feed' );
+ if( $feedFormat && isset( $wgFeedClasses[$feedFormat] ) ) {
+ $feedTitle = $wgSitename . ' - ' . wfMsgForContent( 'recentchangeslinked-title', $nt->getPrefixedText() ) .
+ ' [' . $wgContLanguageCode . ']';
+ $feed = new $wgFeedClasses[$feedFormat]( $feedTitle,
+ htmlspecialchars( wfMsgForContent('recentchangeslinked') ), $wgTitle->getFullUrl() );
+ # Sanity check
+ if( $limit > $wgFeedLimit ) {
+ $limit = $wgFeedLimit;
+ }
+ }
// If target is a Category, use categorylinks and invert from and to
if( $nt->getNamespace() == NS_CATEGORY ) {
$catkey = $dbr->addQuotes( $nt->getDBkey() );
- $sql = "SELECT /* wfSpecialRecentchangeslinked */
- rc_id,
- rc_cur_id,
- rc_namespace,
- rc_title,
- rc_this_oldid,
- rc_last_oldid,
- rc_user,
- rc_comment,
- rc_user_text,
- rc_timestamp,
- rc_minor,
- rc_bot,
- rc_new,
- rc_patrolled,
- rc_type,
- rc_old_len,
- rc_new_len,
- rc_log_type,
- rc_log_action,
- rc_params,
- rc_deleted
-" . ($uid ? ",wl_user" : "") . "
- FROM $categorylinks, $recentchanges
-" . ($uid ? "LEFT OUTER JOIN $watchlist ON wl_user={$uid} AND wl_title=rc_title AND wl_namespace=rc_namespace " : "") . "
- WHERE rc_timestamp > '{$cutoff}'
- {$cmq}
- AND cl_from=rc_cur_id
- AND cl_to=$catkey
-$GROUPBY
- ";
+ # The table clauses
+ $tables = "$categorylinks, $recentchanges";
+ $tables .= $uid ? "LEFT JOIN $watchlist ON wl_user={$uid} AND wl_title=rc_title AND wl_namespace=rc_namespace " : "";
+
+ $sql = "SELECT /* wfSpecialRecentchangeslinked */ $fields FROM $tables
+ WHERE rc_timestamp > '{$cutoff}' {$cmq}
+ AND cl_from=rc_cur_id
+ AND cl_to=$catkey
+ GROUP BY $fields ORDER BY rc_timestamp DESC LIMIT {$limit}"; // Shitty-ass GROUP BY by for postgres apparently
} else {
if( $showlinkedto ) {
$ns = $dbr->addQuotes( $nt->getNamespace() );
} else {
$joinConds = "AND pl_namespace=rc_namespace AND pl_title=rc_title AND pl_from=$id";
}
-
- $sql =
-"SELECT /* wfSpecialRecentchangeslinked */
- rc_id,
- rc_cur_id,
- rc_namespace,
- rc_title,
- rc_user,
- rc_comment,
- rc_user_text,
- rc_this_oldid,
- rc_last_oldid,
- rc_timestamp,
- rc_minor,
- rc_bot,
- rc_new,
- rc_patrolled,
- rc_type,
- rc_old_len,
- rc_new_len,
- rc_log_type,
- rc_log_action,
- rc_params,
- rc_deleted
-" . ($uid ? ",wl_user" : "") . "
- FROM $pagelinks, $recentchanges
-" . ($uid ? " LEFT OUTER JOIN $watchlist ON wl_user={$uid} AND wl_title=rc_title AND wl_namespace=rc_namespace " : "") . "
- WHERE rc_timestamp > '{$cutoff}'
- {$cmq}
- {$joinConds}
-$GROUPBY
-";
+ # The table clauses
+ $tables = "$pagelinks, $recentchanges";
+ $tables .= $uid ? "LEFT JOIN $watchlist ON wl_user={$uid} AND wl_title=rc_title AND wl_namespace=rc_namespace " : "";
+
+ $sql = "SELECT /* wfSpecialRecentchangeslinked */ $fields FROM $tables
+ WHERE rc_timestamp > '{$cutoff}' {$cmq}
+ {$joinConds}
+ GROUP BY $fields ORDER BY rc_timestamp DESC LIMIT {$limit}"; // Shitty-ass GROUP BY by for postgres apparently
}
- $res = $dbr->query( $sql, $fname );
-
+ # Actually do the query
+ $res = $dbr->query( $sql, __METHOD__ );
+ $count = $dbr->numRows( $res );
+ $rchanges = array();
+ # Output feeds now and be done with it!
+ if( $feed ) {
+ if( $count ) {
+ $counter = 1;
+ while ( $limit ) {
+ if ( 0 == $count ) { break; }
+ $obj = $dbr->fetchObject( $res );
+ --$count;
+ $rc = RecentChange::newFromRow( $obj );
+ $rc->counter = $counter++;
+ --$limit;
+ $rchanges[] = $obj;
+ }
+ }
+ require_once( "SpecialRecentchanges.php" );
+ $wgOut->disable();
+ rcDoOutputFeed( $rchanges, $feed );
+ return;
+ }
+
+ # Otherwise, carry on with regular output...
$wgOut->addHTML("< ".$sk->makeLinkObj($nt, "", "redirect=no" )."<br />\n");
$note = wfMsgExt( "rcnote", array ( 'parseinline' ), $limit, $days, $wgLang->timeAndDate( wfTimestampNow(), true ) );
$wgOut->addHTML( "<hr />\n{$note}\n<br />" );
$list = ChangesList::newFromUser( $wgUser );
$s = $list->beginRecentChangesList();
- $count = $dbr->numRows( $res );
- $rchanges = array();
if ( $count ) {
$counter = 1;
while ( $limit ) {
$rc->counter = $counter++;
$s .= $list->recentChangesLine( $rc , !empty( $obj->wl_user) );
--$limit;
- $rchanges[] = $obj;
}
} else {
$wgOut->addWikiMsg('recentchangeslinked-noresult');
$dbr->freeResult( $res );
$wgOut->addHTML( $s );
-
- global $wgSitename, $wgFeedClasses, $wgContLanguageCode;
- $feedFormat = $wgRequest->getVal( 'feed' );
- if( $feedFormat && isset( $wgFeedClasses[$feedFormat] ) ) {
- $feedTitle = $wgSitename . ' - ' . wfMsgForContent( 'recentchangeslinked-title', $nt->getPrefixedText() ) . ' [' . $wgContLanguageCode . ']';
- $feed = new $wgFeedClasses[$feedFormat]( $feedTitle,
- htmlspecialchars( wfMsgForContent('recentchangeslinked') ), $wgTitle->getFullUrl() );
-
- require_once( "SpecialRecentchanges.php" );
- $wgOut->disable();
- rcDoOutputFeed( $rchanges, $feed );
- }
}