Alrighty, now we properly remove old blocks before inserting the new one. (Bug 10080...
[lhc/web/wiklou.git] / includes / Skin.php
index c6e0496..3f8c6b9 100644 (file)
@@ -1,22 +1,26 @@
 <?php
+/**
+ * @defgroup Skins Skins
+ */
+
 if ( ! defined( 'MEDIAWIKI' ) )
        die( 1 );
 
-# See skin.txt
-
 /**
  * The main skin class that provide methods and properties for all other skins.
  * This base class is also the "Standard" skin.
  *
  * See docs/skin.txt for more information.
  *
- * @addtogroup Skins
+ * @ingroup Skins
  */
 class Skin extends Linker {
        /**#@+
         * @private
         */
        var $mWatchLinkNum = 0; // Appended to end of watch link id's
+       // How many search boxes have we made?  Avoid duplicate id's.
+       protected $searchboxes = '';
        /**#@-*/
        protected $mRevisionId; // The revision ID we're looking at, null if not applicable.
        protected $skinname = 'standard' ;
@@ -105,7 +109,7 @@ class Skin extends Linker {
         */
        static function &newFromKey( $key ) {
                global $wgStyleDirectory;
-               
+
                $key = Skin::normalizeKey( $key );
 
                $skinNames = Skin::getSkinNames();
@@ -160,14 +164,14 @@ class Skin extends Linker {
                if( false !== $wgFavicon ) {
                        $out->addLink( array( 'rel' => 'shortcut icon', 'href' => $wgFavicon ) );
                }
-               
+
                if( false !== $wgAppleTouchIcon ) {
                        $out->addLink( array( 'rel' => 'apple-touch-icon', 'href' => $wgAppleTouchIcon ) );
-               }               
+               }
 
                # OpenSearch description link
-               $out->addLink( array( 
-                       'rel' => 'search', 
+               $out->addLink( array(
+                       'rel' => 'search',
                        'type' => 'application/opensearchdescription+xml',
                        'href' => "$wgScriptPath/opensearch_desc{$wgScriptExtension}",
                        'title' => wfMsgForContent( 'opensearch-desc' ),
@@ -176,7 +180,7 @@ class Skin extends Linker {
                $this->addMetadataLinks($out);
 
                $this->mRevisionId = $out->mRevisionId;
-               
+
                $this->preloadExistence();
 
                wfProfileOut( __METHOD__ );
@@ -203,7 +207,7 @@ class Skin extends Linker {
                $lb = new LinkBatch( $titles );
                $lb->execute();
        }
-       
+
        function addMetadataLinks( &$out ) {
                global $wgTitle, $wgEnableDublinCoreRdf, $wgEnableCreativeCommonsRdf;
                global $wgRightsPage, $wgRightsUrl;
@@ -267,7 +271,7 @@ class Skin extends Linker {
 
                $out->out( $this->bottomScripts() );
 
-               $out->out( $out->reportTime() );
+               $out->out( wfReportTime() );
 
                $out->out( "\n</body></html>" );
                wfProfileOut( __METHOD__ );
@@ -300,11 +304,12 @@ class Skin extends Linker {
                global $wgUseAjax, $wgAjaxWatch;
                global $wgVersion, $wgEnableAPI, $wgEnableWriteAPI;
                global $wgRestrictionTypes, $wgLivePreview;
+               global $wgMWSuggestTemplate, $wgDBname, $wgEnableMWSuggest;
 
                $ns = $wgTitle->getNamespace();
                $nsname = isset( $wgCanonicalNamespaceNames[ $ns ] ) ? $wgCanonicalNamespaceNames[ $ns ] : $wgTitle->getNsText();
 
-               $vars = array( 
+               $vars = array(
                        'skin' => $data['skinname'],
                        'stylepath' => $wgStylePath,
                        'wgArticlePath' => $wgArticlePath,
@@ -331,6 +336,13 @@ class Skin extends Linker {
                        'wgEnableAPI' => $wgEnableAPI,
                        'wgEnableWriteAPI' => $wgEnableWriteAPI,
                );
+               
+               if( $wgUseAjax && $wgEnableMWSuggest && !$wgUser->getOption( 'disablesuggest', false )){
+                       $vars['wgMWSuggestTemplate'] = SearchEngine::getMWSuggestTemplate();
+                       $vars['wgDBname'] = $wgDBname;
+                       $vars['wgSearchNamespaces'] = SearchEngine::userNamespaces( $wgUser );
+                       $vars['wgMWSuggestMessages'] = array( wfMsg('search-mwsuggest-enabled'), wfMsg('search-mwsuggest-disabled'));
+               }
 
                foreach( $wgRestrictionTypes as $type )
                        $vars['wgRestriction' . ucfirst( $type )] = $wgTitle->getRestrictions( $type );
@@ -506,7 +518,7 @@ a.stub:after, #quickbar a.stub:after {
 END;
                }
                if( $wgUser->getOption( 'justify' ) ) {
-                       $s .= "#article, #bodyContent { text-align: justify; }\n";
+                       $s .= "#article, #bodyContent, #mw_content { text-align: justify; }\n";
                }
                if( !$wgUser->getOption( 'showtoc' ) ) {
                        $s .= "#toc { display: none; }\n";
@@ -534,12 +546,6 @@ END;
 
                }
                $a['onload'] = $wgOut->getOnloadHandler();
-               if( $wgUser->getOption( 'editsectiononrightclick' ) ) {
-                       if( $a['onload'] != '' ) {
-                               $a['onload'] .= ';';
-                       }
-                       $a['onload'] .= 'setupRightClickEdit()';
-               }
                $a['class'] =
                        'mediawiki ns-'.$wgTitle->getNamespace().
                        ' '.($wgContLang->isRTL() ? "rtl" : "ltr").
@@ -646,7 +652,7 @@ END;
                $colon = wfMsgExt( 'colon-separator', 'escapenoentities' );
                if ( !empty( $allCats['normal'] ) ) {
                        $t = $embed . implode ( "{$pop} {$sep} {$embed}" , $allCats['normal'] ) . $pop;
-       
+
                        $msg = wfMsgExt( 'pagecategories', array( 'parsemag', 'escapenoentities' ), count( $allCats['normal'] ) );
                        $s .= '<div id="mw-normal-catlinks">' .
                                $this->makeLinkObj( Title::newFromText( wfMsgForContent('pagecategorieslink') ), $msg )
@@ -662,8 +668,8 @@ END;
                        } else {
                                $class = 'mw-hidden-cats-hidden';
                        }
-                       $s .= "<div id=\"mw-hidden-catlinks\" class=\"$class\">" . 
-                               wfMsgExt( 'hidden-categories', array( 'parsemag', 'escapenoentities' ), count( $allCats['hidden'] ) ) . 
+                       $s .= "<div id=\"mw-hidden-catlinks\" class=\"$class\">" .
+                               wfMsgExt( 'hidden-categories', array( 'parsemag', 'escapenoentities' ), count( $allCats['hidden'] ) ) .
                                $colon . $embed . implode( "$pop $sep $embed", $allCats['hidden'] ) . $pop .
                                "</div>";
                }
@@ -712,15 +718,16 @@ END;
 
        function getCategories() {
                $catlinks=$this->getCategoryLinks();
-               
+
                $classes = 'catlinks';
-               
-               if(FALSE === strpos($catlinks,'<div id="mw-normal-catlinks">')) {
+
+               if( strpos( $catlinks, '<div id="mw-normal-catlinks">' ) === false &&
+                       strpos( $catlinks, '<div id="mw-hidden-catlinks" class="mw-hidden-cats-hidden">' ) !== false ) {
                        $classes .= ' catlinks-allhidden';
                }
-               
-               if(!empty($catlinks)) {
-                       return "<div class='$classes'>{$catlinks}</div>";
+
+               if( !empty( $catlinks ) ){
+                       return "<div id='catlinks' class='$classes'>{$catlinks}</div>";
                }
        }
 
@@ -730,7 +737,7 @@ END;
 
        /**
         * This gets called shortly before the \</body\> tag.
-        * @return String HTML to be put before \</body\> 
+        * @return String HTML to be put before \</body\>
         */
        function afterContent() {
                $printfooter = "<div class=\"printfooter\">\n" . $this->printFooter() . "</div>\n";
@@ -739,7 +746,7 @@ END;
 
        /**
         * This gets called shortly before the \</body\> tag.
-        * @return String HTML-wrapped JS code to be put before \</body\> 
+        * @return String HTML-wrapped JS code to be put before \</body\>
         */
        function bottomScripts() {
                global $wgJsMimeType;
@@ -873,29 +880,35 @@ END;
        function subPageSubtitle() {
                $subpages = '';
                if(!wfRunHooks('SkinSubPageSubtitle', array(&$subpages)))
-                       return $retval;
+                       return $subpages;
 
-               global $wgOut, $wgTitle, $wgNamespacesWithSubpages;
-               if($wgOut->isArticle() && !empty($wgNamespacesWithSubpages[$wgTitle->getNamespace()])) {
+               global $wgOut, $wgTitle;
+               if($wgOut->isArticle() && MWNamespace::hasSubpages( $wgTitle->getNamespace() )) {
                        $ptext=$wgTitle->getPrefixedText();
                        if(preg_match('/\//',$ptext)) {
                                $links = explode('/',$ptext);
+                               array_pop( $links );
                                $c = 0;
                                $growinglink = '';
+                               $display = '';
                                foreach($links as $link) {
-                                       $c++;
-                                       if ($c<count($links)) {
-                                               $growinglink .= $link;
-                                               $getlink = $this->makeLink( $growinglink, htmlspecialchars( $link ) );
-                                               if(preg_match('/class="new"/i',$getlink)) { break; } # this is a hack, but it saves time
+                                       $growinglink .= $link;
+                                       $display .= $link;
+                                       $linkObj = Title::newFromText( $growinglink );
+                                       if( is_object( $linkObj ) && $linkObj->exists() ){
+                                               $getlink = $this->makeKnownLinkObj( $linkObj, htmlspecialchars( $display ) );
+                                               $c++;
                                                if ($c>1) {
                                                        $subpages .= ' | ';
                                                } else  {
                                                        $subpages .= '&lt; ';
                                                }
                                                $subpages .= $getlink;
-                                               $growinglink .= '/';
+                                               $display = '';
+                                       } else {
+                                               $display .= '/';
                                        }
+                                       $growinglink .= '/';
                                }
                        }
                }
@@ -933,9 +946,12 @@ END;
                                $q = '';
                        } else { $q = "returnto={$rt}"; }
 
+                       $loginlink = $wgUser->isAllowed( 'createaccount' )
+                               ? 'nav-login-createaccount'
+                               : 'login';
                        $s .= "\n<br />" . $this->makeKnownLinkObj(
                                SpecialPage::getTitleFor( 'Userlogin' ),
-                               wfMsg( 'login' ), $q );
+                               wfMsg( $loginlink ), $q );
                } else {
                        $n = $wgUser->getName();
                        $rt = $wgTitle->getPrefixedURL();
@@ -969,13 +985,16 @@ END;
                global $wgRequest;
                $search = $wgRequest->getText( 'search' );
 
-               $s = '<form name="search" class="inline" method="post" action="'
+               $s = '<form id="searchform'.$this->searchboxes.'" name="search" class="inline" method="post" action="'
                  . $this->escapeSearchLink() . "\">\n"
-                 . '<input type="text" name="search" size="19" value="'
+                 . '<input type="text" id="searchInput'.$this->searchboxes.'" name="search" size="19" value="'
                  . htmlspecialchars(substr($search,0,256)) . "\" />\n"
                  . '<input type="submit" name="go" value="' . wfMsg ('searcharticle') . '" />&nbsp;'
                  . '<input type="submit" name="fulltext" value="' . wfMsg ('searchbutton') . "\" />\n</form>";
 
+               // Ensure unique id's for search boxes made after the first
+               $this->searchboxes = $this->searchboxes == '' ? 2 : $this->searchboxes + 1;
+               
                return $s;
        }
 
@@ -992,14 +1011,14 @@ END;
                }
                # Many people don't like this dropdown box
                #$s .= $sep . $this->specialPagesList();
-               
+
                $s .= $this->variantLinks();
-               
+
                $s .= $this->extensionTabLinks();
 
                return $s;
        }
-       
+
        /**
         * Compatibility for extensions adding functionality through tabs.
         * Eventually these old skins should be replaced with SkinTemplate-based
@@ -1017,7 +1036,7 @@ END;
                }
                return $s;
        }
-       
+
        /**
         * Language/charset variant links for classic-style skins
         * @return string
@@ -1184,7 +1203,7 @@ END;
        }
 
        function lastModified() {
-               global $wgLang, $wgArticle, $wgLoadBalancer;
+               global $wgLang, $wgArticle;
 
                $timestamp = $wgArticle->getTimestamp();
                if ( $timestamp ) {
@@ -1194,7 +1213,7 @@ END;
                } else {
                        $s = '';
                }
-               if ( $wgLoadBalancer->getLaggedSlaveMode() ) {
+               if ( wfGetLB()->getLaggedSlaveMode() ) {
                        $s .= ' <strong>' . wfMsg( 'laggedslavemode' ) . '</strong>';
                }
                return $s;
@@ -1283,11 +1302,13 @@ END;
        function editThisPage() {
                global $wgOut, $wgTitle;
 
-               if ( ! $wgOut->isArticleRelated() ) {
+               if ( !$wgOut->isArticleRelated() ) {
                        $s = wfMsg( 'protectedpage' );
                } else {
-                       if ( $wgTitle->userCan( 'edit' ) ) {
+                       if( $wgTitle->userCan( 'edit' ) && $wgTitle->exists() ) {
                                $t = wfMsg( 'editthispage' );
+                       } elseif( $wgTitle->userCan( 'create' ) && !$wgTitle->exists() ) {
+                               $t = wfMsg( 'create-this-page' );
                        } else {
                                $t = wfMsg( 'viewsource' );
                        }
@@ -1390,15 +1411,15 @@ END;
        function whatLinksHere() {
                global $wgTitle;
 
-               return $this->makeKnownLinkObj( 
-                       SpecialPage::getTitleFor( 'Whatlinkshere', $wgTitle->getPrefixedDBkey() ), 
+               return $this->makeKnownLinkObj(
+                       SpecialPage::getTitleFor( 'Whatlinkshere', $wgTitle->getPrefixedDBkey() ),
                        wfMsg( 'whatlinkshere' ) );
        }
 
        function userContribsLink() {
                global $wgTitle;
 
-               return $this->makeKnownLinkObj( 
+               return $this->makeKnownLinkObj(
                        SpecialPage::getTitleFor( 'Contributions', $wgTitle->getDBkey() ),
                        wfMsg( 'contributions' ) );
        }
@@ -1417,7 +1438,7 @@ END;
        function emailUserLink() {
                global $wgTitle;
 
-               return $this->makeKnownLinkObj( 
+               return $this->makeKnownLinkObj(
                        SpecialPage::getTitleFor( 'Emailuser', $wgTitle->getDBkey() ),
                        wfMsg( 'emailuser' ) );
        }
@@ -1428,8 +1449,8 @@ END;
                if ( ! $wgOut->isArticleRelated() ) {
                        return '(' . wfMsg( 'notanarticle' ) . ')';
                } else {
-                       return $this->makeKnownLinkObj( 
-                               SpecialPage::getTitleFor( 'Recentchangeslinked', $wgTitle->getPrefixedDBkey() ), 
+                       return $this->makeKnownLinkObj(
+                               SpecialPage::getTitleFor( 'Recentchangeslinked', $wgTitle->getPrefixedDBkey() ),
                                wfMsg( 'recentchangeslinked' ) );
                }
        }
@@ -1532,7 +1553,7 @@ END;
                if ( $wgTitle->getNamespace() == NS_SPECIAL ) {
                        return '';
                }
-               
+
                # __NEWSECTIONLINK___ changes behaviour here
                # If it's present, the link points to this page, otherwise
                # it points to the talk page
@@ -1543,7 +1564,7 @@ END;
                } else {
                        $title = $wgTitle->getTalkPage();
                }
-               
+
                return $this->makeKnownLinkObj( $title, wfMsg( 'postcomment' ), 'action=edit&section=new' );
        }
 
@@ -1629,24 +1650,18 @@ END;
         * Build an array that represents the sidebar(s), the navigation bar among them
         *
         * @return array
-        * @private
         */
        function buildSidebar() {
                global $parserMemc, $wgEnableSidebarCache, $wgSidebarCacheExpiry;
-               global $wgLang, $wgContLang;
-
-               $fname = 'SkinTemplate::buildSidebar';
+               global $wgLang;
+               wfProfileIn( __METHOD__ );
 
-               wfProfileIn( $fname );
+               $key = wfMemcKey( 'sidebar', $wgLang->getCode() );
 
-               $key = wfMemcKey( 'sidebar' );
-               $cacheSidebar = $wgEnableSidebarCache &&
-                       ($wgLang->getCode() == $wgContLang->getCode());
-               
-               if ($cacheSidebar) {
+               if ( $wgEnableSidebarCache ) {
                        $cachedsidebar = $parserMemc->get( $key );
-                       if ($cachedsidebar!="") {
-                               wfProfileOut($fname);
+                       if ( $cachedsidebar ) {
+                               wfProfileOut( __METHOD__ );
                                return $cachedsidebar;
                        }
                }
@@ -1662,7 +1677,7 @@ END;
                                $heading = $line;
                        } else {
                                if (strpos($line, '|') !== false) { // sanity check
-                                       $line = explode( '|' , trim($line, '* '), 2 );
+                                       $line = array_map('trim', explode( '|' , trim($line, '* '), 2 ) );
                                        $link = wfMsgForContent( $line[0] );
                                        if ($link == '-')
                                                continue;
@@ -1692,10 +1707,8 @@ END;
                                } else { continue; }
                        }
                }
-               if ($cacheSidebar)
-                       $parserMemc->set( $key, $bar, $wgSidebarCacheExpiry );
-               wfProfileOut( $fname );
+               if ( $wgEnableSidebarCache ) $parserMemc->set( $key, $bar, $wgSidebarCacheExpiry );
+               wfProfileOut( __METHOD__ );
                return $bar;
        }
-       
 }