X-Git-Url: https://git.cyclocoop.org/?a=blobdiff_plain;f=includes%2FSpecialContributions.php;h=00864da5e53924187edbfa67333cfdcce10d75ba;hb=71e75ac5ead653914ec3ae100e26d186375a306e;hp=0bc00f6917ced50354303a522f2e962432cd8039;hpb=68967f0f0088723343ed645760ce804003035b50;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/SpecialContributions.php b/includes/SpecialContributions.php
index 0bc00f6917..00864da5e5 100644
--- a/includes/SpecialContributions.php
+++ b/includes/SpecialContributions.php
@@ -1,211 +1,402 @@
 <?php
+/**
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
+
+/** @package MediaWiki */
+class contribs_finder {
+	var $username, $offset, $limit, $namespace;
+	var $dbr;
+
+	function contribs_finder($username) {
+		$this->username = $username;
+		$this->namespace = false;
+		$this->dbr =& wfGetDB(DB_SLAVE);
+	}
+
+	function set_namespace($ns) {
+		$this->namespace = $ns;
+	}
+
+	function set_limit($limit) {
+		$this->limit = $limit;
+	}
+
+	function set_offset($offset) {
+		$this->offset = $offset;
+	}
+
+	function get_edit_limit($dir) {
+		list($index, $usercond) = $this->get_user_cond();
+		$nscond = $this->get_namespace_cond();
+		$use_index = $this->dbr->useIndexClause($index);
+		extract($this->dbr->tableNames('revision', 'page'));
+		$sql =	"SELECT rev_timestamp " .
+			" FROM $page,$revision $use_index " .
+			" WHERE rev_page=page_id AND $usercond $nscond" .
+			" ORDER BY rev_timestamp $dir LIMIT 1";
+
+		$res = $this->dbr->query($sql, "contribs_finder::get_edit_limit");
+		while ($o = $this->dbr->fetchObject($res))
+			$row = $o;
+		return $row->rev_timestamp;
+	}
+
+	function get_edit_limits() {
+		return array(
+			$this->get_edit_limit("ASC"),
+			$this->get_edit_limit("DESC")
+		);
+	}
+
+	function get_user_cond() {
+		$condition = '';
+
+		if ($this->username == 'newbies') {
+			$max = $this->dbr->selectField('user', 'max(user_id)', false, 'make_sql');
+			$condition = '>' . (int)($max - $max / 100);
+		}
+
+		if ($condition == '') {
+			$condition = ' rev_user_text=' . $this->dbr->addQuotes($this->username);
+			$index = 'usertext_timestamp';
+		} else {
+			$condition = ' rev_user '.$condition ;
+			$index = 'user_timestamp';
+		}
+		return array($index, $condition);
+	}
+
+	function get_namespace_cond() {
+		if ($this->namespace !== false)
+			return ' AND page_namespace = ' . (int)$this->namespace;
+		return '';
+	}
 
-function wfSpecialContributions( $par = "" )
-{
-	global $wgUser, $wgOut, $wgLang, $wgRequest;
-	$fname = "wfSpecialContributions";
-	$sysop = $wgUser->isSysop();
+	function get_previous_offset_for_paging() {
+		list($index, $usercond) = $this->get_user_cond();
+		$nscond = $this->get_namespace_cond();
+
+		$use_index = $this->dbr->useIndexClause($index);
+		extract($this->dbr->tableNames('page', 'revision'));
+
+		$sql =	"SELECT rev_timestamp FROM $page, $revision $use_index " .
+			"WHERE page_id = rev_page AND rev_timestamp > '" . $this->offset . "' AND " .
+			"rev_user_text = " . $this->dbr->addQuotes($this->username)
+			. $nscond;
+		$sql .=	" ORDER BY rev_timestamp ASC";
+		$sql = $this->dbr->limitResult($sql, $this->limit, 0);
+		$res = $this->dbr->query($sql);
+		$rows = array();
+		while ($obj = $this->dbr->fetchObject($res))
+			$rows[] = $obj;
+		$this->dbr->freeResult($res);
+		return $rows[count($rows) - 1]->rev_timestamp;
+	}
 
-	if( $par )
-		$target = $par;
-	else
-		$target = $wgRequest->getVal( 'target' );
+	function get_first_offset_for_paging() {
+		list($index, $usercond) = $this->get_user_cond();
+		$use_index = $this->dbr->useIndexClause($index);
+		extract($this->dbr->tableNames('page', 'revision'));
+		$nscond = $this->get_namespace_cond();
+		$sql =	"SELECT rev_timestamp FROM $page, $revision $use_index " .
+			"WHERE page_id = rev_page AND " .
+			"rev_user_text = " . $this->dbr->addQuotes($this->username)
+			. $nscond;
+		$sql .=	" ORDER BY rev_timestamp ASC";
+		$sql = $this->dbr->limitResult($sql, $this->limit, 0);
+		$res = $this->dbr->query($sql);
+		$rows = array();
+		while ($obj = $this->dbr->fetchObject($res))
+			$rows[] = $obj;
+		$this->dbr->freeResult($res);
+		return $rows[count($rows) - 1]->rev_timestamp;
+	}
+
+	/* private */ function make_sql() {
+		$userCond = $condition = $index = $offsetQuery = $limitQuery = "";
+
+		extract($this->dbr->tableNames('page', 'revision'));
+		list($index, $userCond) = $this->get_user_cond();
+
+		$limitQuery = 'LIMIT '.$this->limit;
+		if ($this->offset)
+			$offsetQuery = "AND rev_timestamp <= '{$this->offset}'";
+
+		$nscond = $this->get_namespace_cond();
+		$use_index = $this->dbr->useIndexClause($index);
+		$sql = "SELECT
+			page_namespace,page_title,page_is_new,page_latest,
+			rev_id,rev_timestamp,rev_comment,rev_minor_edit,rev_user_text,
+			rev_deleted
+			FROM $page,$revision $use_index
+			WHERE page_id=rev_page AND $userCond $nscond $offsetQuery
+		 	ORDER BY rev_timestamp DESC";
+		$sql = $this->dbr->limitResult($sql, $this->limit, 0);
+		return $sql;
+	}
 
-	if ( "" == $target ) {
-		$wgOut->errorpage( "notargettitle", "notargettext" );
+	function find() {
+		$contribs = array();
+		$res = $this->dbr->query($this->make_sql(), 'contribs_finder::find');
+		while ($c = $this->dbr->fetchObject($res))
+			$contribs[] = $c;
+		$this->dbr->freeResult($res);
+		return $contribs;
+	}
+};
+
+/**
+ * Special page "user contributions".
+ * Shows a list of the contributions of a user.
+ *
+ * @return	none
+ * @param	string	$par	(optional) user name of the user for which to show the contributions
+ */
+function wfSpecialContributions( $par = null ) {
+	global $wgUser, $wgOut, $wgLang, $wgContLang, $wgRequest, $wgTitle,
+	       $wgScript;
+	$fname = 'wfSpecialContributions';
+
+	$target = isset($par) ? $par : $wgRequest->getVal( 'target' );
+	if (!strlen($target)) {
+		$wgOut->errorpage('notargettitle', 'notargettext');
 		return;
 	}
-	
-	# FIXME: Change from numeric offsets to date offsets
-	list( $limit, $offset ) = wfCheckLimits( 50, "" );
-	$offlimit = $limit + $offset;
-	$querylimit = $offlimit + 1;
-	$hideminor = ($wgRequest->getVal( 'hideminor' ) ? 1 : 0);
 
 	$nt = Title::newFromURL( $target );
-	$nt->setNamespace( Namespace::getUser() );
+	if (!$nt) {
+		$wgOut->errorpage( 'notargettitle', 'notargettext' );
+		return;
+	}
+	$nt =& Title::makeTitle(NS_USER, $nt->getDBkey());
+
+	list( $limit, $offset) = wfCheckLimits();
+	$offset = $wgRequest->getVal('offset');
+	/* Offset must be an integral. */
+	if (!strlen($offset) || !preg_match('/^[0-9]+$/', $offset))
+		$offset = 0;
+
+	$title = Title::makeTitle(NS_SPECIAL, 'Contributions');
+	$urlbits = 'target=' . wfUrlEncode($target);
+	$myurl = $title->escapeLocalURL($urlbits);
+
+	$finder = new contribs_finder(($target == 'newbies') ? 'newbies' : $nt->getText());
+
+	$finder->set_limit($limit);
+	$finder->set_offset($offset);
+
+	$nsurl = $xnsurl = '';
+	if (($ns = $wgRequest->getVal('namespace', null)) !== null && $ns !== '') {
+		$nsurl = '&namespace='.$ns;
+		$xnsurl = htmlspecialchars($nsurl);
+		$finder->set_namespace($ns);
+	}
+
+	$boturl = '';
+	if ($wgUser->isAllowed('rollback') && $wgRequest->getBool( 'bot' ))
+		$boturl = '&amp;bot=1';
+
+	if ($wgRequest->getText('go') == 'prev') {
+		$prevts = $finder->get_previous_offset_for_paging();
+		$prevurl = $title->getLocalURL($urlbits . "&offset=$prevts&limit=$limit$nsurl$boturl");
+		$wgOut->redirect($prevurl);
+		return;
+	}
+
+	if ($wgRequest->getText('go') == 'first' && $target != 'newbies') {
+                $prevts = $finder->get_first_offset_for_paging();
+		$prevurl = $title->getLocalURL($urlbits . "&offset=$prevts&limit=$limit$nsurl$boturl");
+		$wgOut->redirect($prevurl);
+		return;
+	}
 
 	$sk = $wgUser->getSkin();
-	$id = User::idFromName( $nt->getText() );
+
+	$id = User::idFromName($nt->getText());
 
 	if ( 0 == $id ) {
 		$ul = $nt->getText();
 	} else {
-		$ul = $sk->makeLinkObj( $nt, $nt->getText() );
+		$ul = $sk->makeLinkObj( $nt, htmlspecialchars( $nt->getText() ) );
+		$userCond = '=' . $id;
 	}
 	$talk = $nt->getTalkPage();
-	if( $talk )
-		$ul .= " (" . $sk->makeLinkObj( $talk, $wgLang->getNsText(Namespace::getTalk(0)) ) . ")";
-	else
-		$ul .= "brrrp";
-	$wgOut->setSubtitle( wfMsg( "contribsub", $ul ) );
-
-	if ( $hideminor ) {
-		$cmq = "AND cur_minor_edit=0";
-		$omq = "AND old_minor_edit=0";
-		$mlink = $sk->makeKnownLink( $wgLang->specialPage( "Contributions" ),
-	  	  WfMsg( "show" ), "target=" . wfEscapeHTML( $nt->getPrefixedURL() ) .
-		  "&offset={$offset}&limit={$limit}&hideminor=0" );
-	} else {
-		$cmq = $omq = "";
-		$mlink = $sk->makeKnownLink( $wgLang->specialPage( "Contributions" ),
-	  	  WfMsg( "hide" ), "target=" . wfEscapeHTML( $nt->getPrefixedURL() ) .
-		  "&offset={$offset}&limit={$limit}&hideminor=1" );
+	if( $talk ) {
+		$ul .= ' (' . $sk->makeLinkObj( $talk, $wgLang->getNsText( NS_TALK ) ) . ')';
 	}
 
-	if ( 0 == $id ) {
-		$sql = "SELECT cur_namespace,cur_title,cur_timestamp,cur_comment,cur_minor_edit,cur_is_new FROM cur " .
-		  "WHERE cur_user_text='" . wfStrencode( $nt->getText() ) . "' {$cmq} " .
-		  "ORDER BY inverse_timestamp LIMIT {$querylimit}";
-		$res1 = wfQuery( $sql, DB_READ, $fname );
-
-		$sql = "SELECT old_namespace,old_title,old_timestamp,old_comment,old_minor_edit FROM old " .
-		  "WHERE old_user_text='" . wfStrencode( $nt->getText() ) . "' {$omq} " .
-		  "ORDER BY inverse_timestamp LIMIT {$querylimit}";
-		$res2 = wfQuery( $sql, DB_READ, $fname );
-	} else {
-		$sql = "SELECT cur_namespace,cur_title,cur_timestamp,cur_comment,cur_minor_edit,cur_is_new FROM cur " .
-		  "WHERE cur_user={$id} {$cmq} ORDER BY inverse_timestamp LIMIT {$querylimit}";
-		$res1 = wfQuery( $sql, DB_READ, $fname );
-
-		$sql = "SELECT old_namespace,old_title,old_timestamp,old_comment,old_minor_edit FROM old " .
-		  "WHERE old_user={$id} {$omq} ORDER BY inverse_timestamp LIMIT {$querylimit}";
-		$res2 = wfQuery( $sql, DB_READ, $fname );
+	if ($target == 'newbies') {
+		$ul = wfMsg ('newbies');
 	}
-	$nCur = wfNumRows( $res1 );
-	$nOld = wfNumRows( $res2 );
 
-	$top = wfShowingResults( $offset, $limit );
-	$wgOut->addHTML( "<p>{$top}\n" );
+	$wgOut->setSubtitle( wfMsgHtml( 'contribsub', $ul ) );
+
+	wfRunHooks('SpecialContributionsBeforeMainOutput', $id );
+
+	$arr =  $wgContLang->getFormattedNamespaces();
+	$nsform = "<form method='get' action=\"$wgScript\">\n";
+	$nsform .= wfElement('input', array(
+			'name' => 'title',
+			'type' => 'hidden',
+			'value' => $wgTitle->getPrefixedText()));
+	$nsform .= wfElement('input', array(
+			'name' => 'offset',
+			'type' => 'hidden',
+			'value' => $offset));
+	$nsform .= wfElement('input', array(
+			'name' => 'limit',
+			'type' => 'hidden',
+			'value' => $limit));
+	$nsform .= wfElement('input', array(
+			'name' => 'target',
+			'type' => 'hidden',
+			'value' => $target));
+	$nsform .= '<p>';
+	$nsform .= wfMsgHtml('namespace');
+
+	$nsform .= HTMLnamespaceselector( $ns, '' );
+
+	$nsform .= wfElement('input', array(
+			'type' => 'submit',
+			'value' => wfMsg('allpagessubmit')));
+	$nsform .= "</p></form>\n";
+
+	$wgOut->addHTML($nsform);
+
+	$contribsPage = Title::makeTitle( NS_SPECIAL, 'Contributions' );
+	$contribs = $finder->find();
+
+	if (count($contribs) == 0) {
+		$wgOut->addWikiText( wfMsg( 'nocontribs' ) );
+		return;
+	}
 
-	$sl = wfViewPrevNext( $offset, $limit,
-	  $wgLang->specialpage( "Contributions" ),
-	  "hideminor={$hideminor}&target=" . wfUrlEncode( $target ),
-	  ($nCur + $nOld) <= $offlimit);
+	list($early, $late) = $finder->get_edit_limits();
+	$lastts = count($contribs) ? $contribs[count($contribs) - 1]->rev_timestamp : 0;
+	$atstart = (!count($contribs) || $late == $contribs[0]->rev_timestamp);
+	$atend = (!count($contribs) || $early == $lastts);
 
-        $shm = wfMsg( "showhideminor", $mlink );
-	$wgOut->addHTML( "<br>{$sl} ($shm) \n");
+	$lasturl = $wgTitle->escapeLocalURL("action=history&limit={$limit}");
 
+	$firsttext = wfMsgHtml('histfirst');
+	$lasttext = wfMsgHtml('histlast');
 
-	if ( 0 == $nCur && 0 == $nOld ) {
-		$wgOut->addHTML( "\n<p>" . wfMsg( "nocontribs" ) . "</p>\n" );
-		return;
+	$prevtext = wfMsg('prevn', $limit);
+	if ($atstart) {
+		$lastlink = $lasttext;
+		$prevlink = $prevtext;
+	} else {
+		$lastlink = "<a href=\"$myurl&amp;limit=$limit$xnsurl$boturl\">$lasttext</a>";
+		$prevlink = "<a href=\"$myurl&amp;offset=$offset&amp;limit=$limit$xnsurl$boturl&amp;go=prev\">$prevtext</a>";
 	}
-	if ( 0 != $nCur ) { $obj1 = wfFetchObject( $res1 ); }
-	if ( 0 != $nOld ) { $obj2 = wfFetchObject( $res2 ); }
 
-	$wgOut->addHTML( "<ul>\n" );
-	for( $n = 0; $n < $offlimit; $n++ ) {
-		if ( 0 == $nCur && 0 == $nOld ) { break; }
-
-		if ( ( 0 == $nOld ) ||
-		  ( ( 0 != $nCur ) &&
-		  ( $obj1->cur_timestamp >= $obj2->old_timestamp ) ) ) {
-			$ns = $obj1->cur_namespace;
-			$t = $obj1->cur_title;
-			$ts = $obj1->cur_timestamp;
-			$comment =$obj1->cur_comment;
-			$me = $obj1->cur_minor_edit;
-			$isnew = $obj1->cur_is_new;
-			$obj1 = wfFetchObject( $res1 );
-			$topmark = true;
-			--$nCur;
-		} else {
-			$ns = $obj2->old_namespace;
-			$t = $obj2->old_title;
-			$ts = $obj2->old_timestamp;
-			$comment =$obj2->old_comment;
-			$me = $obj2->old_minor_edit;
-
-			$obj2 = wfFetchObject( $res2 );
-			$topmark = false;
-			$isnew = false;
-			--$nOld;
-		}
-		if( $n >= $offset )
-			ucListEdit( $sk, $ns, $t, $ts, $topmark, $comment, ( $me > 0), $isnew );
+	$nexttext = wfMsg('nextn', $limit);
+	if ($atend) {
+		$firstlink = $firsttext;
+		$nextlink = $nexttext;
+	} else {
+		$firstlink = "<a href=\"$myurl&amp;limit=$limit$xnsurl$boturl&amp;go=first\">$firsttext</a>";
+		$nextlink = "<a href=\"$myurl&amp;offset=$lastts&amp;limit=$limit$xnsurl$boturl\">$nexttext</a>";
 	}
-	$wgOut->addHTML( "</ul>\n" );
-}
+        if ($target == 'newbies') {
+            $firstlast ="($lastlink)";
+        } else {
+            $firstlast = "($lastlink | $firstlink)";
+        }
 
+	$urls = array();
+	foreach (array(20, 50, 100, 250, 500) as $num)
+		$urls[] = "<a href=\"$myurl&amp;offset=$offset&amp;limit={$num}$xnsurl$boturl\">".$wgLang->formatNum($num)."</a>";
+	$bits = implode($urls, ' | ');
 
-/*
+	$prevnextbits = $firstlast .' '. wfMsgHtml('viewprevnext', $prevlink, $nextlink, $bits);
 
-Generates each row in the contributions list.
+	$wgOut->addHTML( "<p>{$prevnextbits}</p>\n");
 
-Contributions which are marked "top" are currently on top of the history.
-For these contributions, a [rollback] link is shown for users with sysop
-privileges. The rollback link restores the most recent version that was not
-written by the target user.
+	$wgOut->addHTML( "<ul>\n" );
 
-If the contributions page is called with the parameter &bot=1, all rollback
-links also get that parameter. It causes the edit itself and the rollback
-to be marked as "bot" edits. Bot edits are hidden by default from recent
-changes, so this allows sysops to combat a busy vandal without bothering
-other users.
+	foreach ($contribs as $contrib)
+		$wgOut->addHTML(ucListEdit($sk, $contrib));
 
-TODO: This would probably look a lot nicer in a table.
+	$wgOut->addHTML( "</ul>\n" );
+	$wgOut->addHTML( "<p>{$prevnextbits}</p>\n");
+}
+
+
+/**
+ * Generates each row in the contributions list.
+ *
+ * Contributions which are marked "top" are currently on top of the history.
+ * For these contributions, a [rollback] link is shown for users with sysop
+ * privileges. The rollback link restores the most recent version that was not
+ * written by the target user.
+ *
+ * If the contributions page is called with the parameter &bot=1, all rollback
+ * links also get that parameter. It causes the edit itself and the rollback
+ * to be marked as "bot" edits. Bot edits are hidden by default from recent
+ * changes, so this allows sysops to combat a busy vandal without bothering
+ * other users.
+ *
+ * @todo This would probably look a lot nicer in a table.
+ */
+function ucListEdit( $sk, $row ) {
+	$fname = 'ucListEdit';
+	wfProfileIn( $fname );
 
-*/
-function ucListEdit( $sk, $ns, $t, $ts, $topmark, $comment, $isminor, $isnew )
-{
 	global $wgLang, $wgOut, $wgUser, $wgRequest;
-	$page = Title::makeName( $ns, $t );
-	$link = $sk->makeKnownLink( $page, "" );
-	$topmarktext="";
-	if($topmark) {
-		if(!$isnew) {
-			$topmarktext .= $sk->makeKnownLink( $page, wfMsg("uctop"), "diff=0" );
-		} else {
-			$topmarktext .= wfMsg("newarticle");
-		}
-		$sysop = $wgUser->isSysop();
-		if($sysop ) {
-			$extraRollback = $wgRequest->getBool( "bot" ) ? '&bot=1' : '';
-			$target = $wgRequest->getText( 'target' );
-			$topmarktext .= " [". $sk->makeKnownLink( $page,
-		  	wfMsg( "rollbacklink" ),
-		  	"action=rollback&from=" . urlencode( $target ) . $extraRollback ) ."]";
+	static $messages;
+	if( !isset( $messages ) ) {
+		foreach( explode( ' ', 'uctop diff newarticle rollbacklink diff hist minoreditletter' ) as $msg ) {
+			$messages[$msg] = wfMsg( $msg );
 		}
-
 	}
-	$histlink="(".$sk->makeKnownLink($page,wfMsg("hist"),"action=history").")";
 
-	if($comment) {
+	$page =& Title::makeTitle( $row->page_namespace, $row->page_title );
+	$link = $sk->makeKnownLinkObj( $page, '' );
+	$difftext = $topmarktext = '';
+	if( $row->rev_id == $row->page_latest ) {
+		$topmarktext .= '<strong>' . $messages['uctop'] . '</strong>';
+		if( !$row->page_is_new ) {
+			$difftext .= '(' . $sk->makeKnownLinkObj( $page, $messages['diff'], 'diff=0' ) . ')';
+		} else {
+			$difftext .= $messages['newarticle'];
+		}
 
-		$comment="<em>(". $sk->formatComment($comment ) .")</em> ";
+		if( $wgUser->isAllowed('rollback') ) {
+			$extraRollback = $wgRequest->getBool( 'bot' ) ? '&bot=1' : '';
+			$extraRollback .= '&token=' . urlencode(
+				$wgUser->editToken( array( $page->getPrefixedText(), $row->rev_user_text ) ) );
+			$topmarktext .= ' ['. $sk->makeKnownLinkObj( $page,
+			  	$messages['rollbacklink'],
+			  	'action=rollback&from=' . urlencode( $row->rev_user_text ) . $extraRollback ) .']';
+		}
 
 	}
-	$d = $wgLang->timeanddate( $ts, true );
-
-	if ($isminor) {
-		$mflag = "<strong>" . wfMsg( "minoreditletter" ) . "</strong> ";
+	if( $row->rev_deleted && !$wgUser->isAllowed( 'undelete' ) ) {
+		$difftext = '(' . $messages['diff'] . ')';
 	} else {
-		$mflag = "";
+		$difftext = '(' . $sk->makeKnownLinkObj( $page, $messages['diff'], 'diff=prev&oldid='.$row->rev_id ) . ')';
 	}
+	$histlink='('.$sk->makeKnownLinkObj( $page, $messages['hist'], 'action=history' ) . ')';
 
-	$wgOut->addHTML( "<li>{$d} {$histlink} {$mflag} {$link} {$comment}{$topmarktext}</li>\n" );
-}
+	$comment = $sk->commentBlock( $row->rev_comment, $page );
+	$d = $wgLang->timeanddate( wfTimestamp(TS_MW, $row->rev_timestamp), true );
 
-function ucCountLink( $lim, $d )
-{
-	global $wgUser, $wgLang, $wgRequest;
+	if( $row->rev_minor_edit ) {
+		$mflag = '<span class="minor">' . $messages['minoreditletter'] . '</span> ';
+	} else {
+		$mflag = '';
+	}
 
-	$target = $wgRequest->getText( 'target' );
-	$sk = $wgUser->getSkin();
-	$s = $sk->makeKnownLink( $wgLang->specialPage( "Contributions" ),
-	  "{$lim}", "target={$target}&days={$d}&limit={$lim}" );
-	return $s;
+	$ret = "{$d} {$histlink} {$difftext} {$mflag} {$link} {$comment} {$topmarktext}";
+	if( $row->rev_deleted ) {
+		$ret = '<span class="deleted">' . $ret . '</span> ' . htmlspecialchars( wfMsg( 'deletedrev' ) );
+	}
+	$ret = "<li>$ret</li>\n";
+	wfProfileOut( $fname );
+	return $ret;
 }
 
-function ucDaysLink( $lim, $d )
-{
-	global $wgUser, $wgLang, $wgRequest;
-
-	$target = $wgRequest->getText( 'target' );
-	$sk = $wgUser->getSkin();
-	$s = $sk->makeKnownLink( $wgLang->specialPage( "Contributions" ),
-	  "{$d}", "target={$target}&days={$d}&limit={$lim}" );
-	return $s;
-}
 ?>