(bug 30269) Strings like foobar//barfoo are linked to become foobar[//barfoo]
[lhc/web/wiklou.git] / includes / SkinTemplate.php
index ad309aa..2268b51 100644 (file)
@@ -107,7 +107,7 @@ class SkinTemplate extends Skin {
         *
         * @param $out OutputPage
         */
-       function setupSkinUserCss( OutputPage $out ){
+       function setupSkinUserCss( OutputPage $out ) {
                $out->addModuleStyles( array( 'mediawiki.legacy.shared', 'mediawiki.legacy.commonPrint' ) );
        }
 
@@ -133,7 +133,7 @@ class SkinTemplate extends Skin {
         */
        function outputPage( OutputPage $out ) {
                global $wgUser, $wgLang, $wgContLang;
-               global $wgScript, $wgStylePath, $wgLanguageCode;
+               global $wgScript, $wgStylePath;
                global $wgMimeType, $wgJsMimeType, $wgRequest;
                global $wgXhtmlDefaultNamespace, $wgXhtmlNamespaces, $wgHtml5Version;
                global $wgDisableCounters, $wgLogo, $wgHideInterlanguageLinks;
@@ -145,10 +145,6 @@ class SkinTemplate extends Skin {
                wfProfileIn( __METHOD__ );
                Profiler::instance()->setTemplated( true );
 
-               $oldid = $wgRequest->getVal( 'oldid' );
-               $diff = $wgRequest->getVal( 'diff' );
-               $action = $wgRequest->getVal( 'action', 'view' );
-
                wfProfileIn( __METHOD__ . '-init' );
                $this->initPage( $out );
 
@@ -157,7 +153,7 @@ class SkinTemplate extends Skin {
 
                wfProfileIn( __METHOD__ . '-stuff' );
                $this->thispage = $this->getTitle()->getPrefixedDBkey();
-               $this->thisurl = $this->getTitle()->getPrefixedURL();
+               $this->userpage = $this->getUser()->getUserPage()->getPrefixedText();
                $query = array();
                if ( !$wgRequest->wasPosted() ) {
                        $query = $wgRequest->getValues();
@@ -165,10 +161,8 @@ class SkinTemplate extends Skin {
                        unset( $query['returnto'] );
                        unset( $query['returntoquery'] );
                }
-               $this->thisquery = wfUrlencode( wfArrayToCGI( $query ) );
+               $this->thisquery = wfArrayToCGI( $query );
                $this->loggedin = $wgUser->isLoggedIn();
-               $this->iscontent = ( $this->getTitle()->getNamespace() != NS_SPECIAL );
-               $this->iseditable = ( $this->iscontent and !( $action == 'edit' or $action == 'submit' ) );
                $this->username = $wgUser->getName();
 
                if ( $wgUser->isLoggedIn() || $this->showIPinHeader() ) {
@@ -183,14 +177,8 @@ class SkinTemplate extends Skin {
                wfProfileOut( __METHOD__ . '-stuff' );
 
                wfProfileIn( __METHOD__ . '-stuff-head' );
-               if ( $this->useHeadElement ) {
-                       $pagecss = $this->setupPageCss();
-                       if( $pagecss )
-                               $out->addInlineStyle( $pagecss );
-               } else {
-                       $this->setupUserCss( $out );
-
-                       $tpl->set( 'pagecss', $this->setupPageCss() );
+               if ( !$this->useHeadElement ) {
+                       $tpl->set( 'pagecss', false );
                        $tpl->set( 'usercss', false );
 
                        $this->userjs = $this->userjsprev = false;
@@ -213,14 +201,17 @@ class SkinTemplate extends Skin {
                        $tpl->setRef( 'xhtmldefaultnamespace', $wgXhtmlDefaultNamespace );
                        $tpl->set( 'xhtmlnamespaces', $wgXhtmlNamespaces );
                        $tpl->set( 'html5version', $wgHtml5Version );
-                       $tpl->set( 'headlinks', $out->getHeadLinks( $this ) );
-                       $tpl->set( 'csslinks', $out->buildCssLinks( $this ) );
+                       $tpl->set( 'headlinks', $out->getHeadLinks() );
+                       $tpl->set( 'csslinks', $out->buildCssLinks() );
 
                        if( $wgUseTrackbacks && $out->isArticleRelated() ) {
                                $tpl->set( 'trackbackhtml', $out->getTitle()->trackbackRDF() );
                        } else {
                                $tpl->set( 'trackbackhtml', null );
                        }
+
+                       $tpl->set( 'pageclass', $this->getPageClasses( $this->getTitle() ) );
+                       $tpl->set( 'skinnameclass', ( 'skin-' . Sanitizer::escapeClass( $this->getSkinName() ) ) );
                }
                wfProfileOut( __METHOD__ . '-stuff-head' );
 
@@ -228,19 +219,10 @@ class SkinTemplate extends Skin {
                $tpl->set( 'title', $out->getPageTitle() );
                $tpl->set( 'pagetitle', $out->getHTMLTitle() );
                $tpl->set( 'displaytitle', $out->mPageLinkTitle );
-               $tpl->set( 'pageclass', $this->getPageClasses( $this->getTitle() ) );
-               $tpl->set( 'skinnameclass', ( 'skin-' . Sanitizer::escapeClass( $this->getSkinName() ) ) );
-
-               $nsname = MWNamespace::exists( $this->getTitle()->getNamespace() ) ?
-                                       MWNamespace::getCanonicalName( $this->getTitle()->getNamespace() ) :
-                                       $this->getTitle()->getNsText();
 
-               $tpl->set( 'nscanonical', $nsname );
-               $tpl->set( 'nsnumber', $this->getTitle()->getNamespace() );
                $tpl->set( 'titleprefixeddbkey', $this->getTitle()->getPrefixedDBKey() );
                $tpl->set( 'titletext', $this->getTitle()->getText() );
                $tpl->set( 'articleid', $this->getTitle()->getArticleId() );
-               $tpl->set( 'currevisionid', $this->getTitle()->getLatestRevID() );
 
                $tpl->set( 'isarticle', $out->isArticle() );
 
@@ -299,106 +281,76 @@ class SkinTemplate extends Skin {
                $tpl->setRef( 'serverurl', $wgServer );
                $tpl->setRef( 'logopath', $wgLogo );
 
-               $lang = wfUILang();
-               $tpl->set( 'lang', $lang->getCode() );
-               $tpl->set( 'dir', $lang->getDir() );
-               $tpl->set( 'rtl', $lang->isRTL() );
+               $contentlang = $wgContLang->getCode();
+               $contentdir  = $wgContLang->getDir();
+               $userlang = $wgLang->getCode();
+               $userdir  = $wgLang->getDir();
+
+               $tpl->set( 'lang', $userlang );
+               $tpl->set( 'dir', $userdir );
+               $tpl->set( 'rtl', $wgLang->isRTL() );
 
                $tpl->set( 'capitalizeallnouns', $wgLang->capitalizeAllNouns() ? ' capitalize-all-nouns' : '' );
                $tpl->set( 'showjumplinks', $wgUser->getOption( 'showjumplinks' ) );
                $tpl->set( 'username', $wgUser->isAnon() ? null : $this->username );
                $tpl->setRef( 'userpage', $this->userpage );
                $tpl->setRef( 'userpageurl', $this->userpageUrlDetails['href'] );
-               $tpl->set( 'userlang', $wgLang->getCode() );
+               $tpl->set( 'userlang', $userlang );
 
                // Users can have their language set differently than the
                // content of the wiki. For these users, tell the web browser
                // that interface elements are in a different language.
                $tpl->set( 'userlangattributes', '' );
-               $tpl->set( 'specialpageattributes', '' );
-
-               $lang = $wgLang->getCode();
-               $dir  = $wgLang->getDir();
-               if ( $lang !== $wgContLang->getCode() || $dir !== $wgContLang->getDir() ) {
-                       $attrs = " lang='$lang' dir='$dir'";
+               $tpl->set( 'specialpageattributes', '' ); # obsolete
 
+               if ( $userlang !== $contentlang || $userdir !== $contentdir ) {
+                       $attrs = " lang='$userlang' dir='$userdir'";
                        $tpl->set( 'userlangattributes', $attrs );
-
-                       // The content of SpecialPages should be presented in the
-                       // user's language. Content of regular pages should not be touched.
-                       if( $this->getTitle()->isSpecialPage() ) {
-                               $tpl->set( 'specialpageattributes', $attrs );
-                       }
                }
 
-               $newtalks = $this->getNewtalks( $out );
-
                wfProfileOut( __METHOD__ . '-stuff2' );
 
                wfProfileIn( __METHOD__ . '-stuff3' );
-               $tpl->setRef( 'newtalk', $newtalks );
+               $tpl->set( 'newtalk', $this->getNewtalks() );
                $tpl->setRef( 'skin', $this );
                $tpl->set( 'logo', $this->logoText() );
-               if ( $out->isArticle() && ( !isset( $oldid ) || isset( $diff ) ) &&
-                       $this->getTitle()->exists() )
-               {
-                       $article = new Article( $this->getTitle(), 0 );
-                       if ( !$wgDisableCounters ) {
-                               $viewcount = $wgLang->formatNum( $article->getCount() );
-                               if ( $viewcount ) {
-                                       $tpl->set( 'viewcount', wfMsgExt( 'viewcount', array( 'parseinline' ), $viewcount ) );
-                               } else {
-                                       $tpl->set( 'viewcount', false );
+
+               $tpl->set( 'copyright', false );
+               $tpl->set( 'viewcount', false );
+               $tpl->set( 'lastmod', false );
+               $tpl->set( 'credits', false );
+               $tpl->set( 'numberofwatchingusers', false );
+               if ( $out->isArticle() && $this->getTitle()->exists() ) {
+                       if ( $this->isRevisionCurrent() ) {
+                               $article = new Article( $this->getTitle(), 0 );
+                               if ( !$wgDisableCounters ) {
+                                       $viewcount = $wgLang->formatNum( $article->getCount() );
+                                       if ( $viewcount ) {
+                                               $tpl->set( 'viewcount', wfMsgExt( 'viewcount', array( 'parseinline' ), $viewcount ) );
+                                       }
                                }
-                       } else {
-                               $tpl->set( 'viewcount', false );
-                       }
 
-                       if( $wgPageShowWatchingUsers ) {
-                               $dbr = wfGetDB( DB_SLAVE );
-                               $res = $dbr->select( 'watchlist',
-                                       array( 'COUNT(*) AS n' ),
-                                       array( 'wl_title' => $dbr->strencode( $this->getTitle()->getDBkey() ), 'wl_namespace' => $this->getTitle()->getNamespace() ),
-                                       __METHOD__
-                               );
-                               $x = $dbr->fetchObject( $res );
-                               $numberofwatchingusers = $x->n;
-                               if( $numberofwatchingusers > 0 ) {
-                                       $tpl->set( 'numberofwatchingusers',
-                                               wfMsgExt( 'number_of_watching_users_pageview', array( 'parseinline' ),
-                                               $wgLang->formatNum( $numberofwatchingusers ) )
+                               if( $wgPageShowWatchingUsers ) {
+                                       $dbr = wfGetDB( DB_SLAVE );
+                                       $num = $dbr->selectField( 'watchlist', 'COUNT(*)',
+                                               array( 'wl_title' => $this->getTitle()->getDBkey(), 'wl_namespace' => $this->getTitle()->getNamespace() ),
+                                               __METHOD__
                                        );
-                               } else {
-                                       $tpl->set( 'numberofwatchingusers', false );
+                                       if( $num > 0 ) {
+                                               $tpl->set( 'numberofwatchingusers',
+                                                       wfMsgExt( 'number_of_watching_users_pageview', array( 'parseinline' ),
+                                                       $wgLang->formatNum( $num ) )
+                                               );
+                                       }
                                }
-                       } else {
-                               $tpl->set( 'numberofwatchingusers', false );
-                       }
-
-                       $tpl->set( 'copyright', $this->getCopyright() );
-
-                       $this->credits = false;
 
-                       if( $wgMaxCredits != 0 ){
-                               $this->credits = Action::factory( 'credits', $article )->getCredits( $wgMaxCredits, $wgShowCreditsIfMax );
-                       } else {
-                               $tpl->set( 'lastmod', $this->lastModified( $article ) );
+                               if ( $wgMaxCredits != 0 ) {
+                                       $tpl->set( 'credits', Action::factory( 'credits', $article )->getCredits( $wgMaxCredits, $wgShowCreditsIfMax ) );
+                               } else {
+                                       $tpl->set( 'lastmod', $this->lastModified( $article ) );
+                               }
                        }
-
-                       $tpl->setRef( 'credits', $this->credits );
-
-               } elseif ( isset( $oldid ) && !isset( $diff ) ) {
                        $tpl->set( 'copyright', $this->getCopyright() );
-                       $tpl->set( 'viewcount', false );
-                       $tpl->set( 'lastmod', false );
-                       $tpl->set( 'credits', false );
-                       $tpl->set( 'numberofwatchingusers', false );
-               } else {
-                       $tpl->set( 'copyright', false );
-                       $tpl->set( 'viewcount', false );
-                       $tpl->set( 'lastmod', false );
-                       $tpl->set( 'credits', false );
-                       $tpl->set( 'numberofwatchingusers', false );
                }
                wfProfileOut( __METHOD__ . '-stuff3' );
 
@@ -451,25 +403,21 @@ class SkinTemplate extends Skin {
 
                $tpl->set( 'reporttime', wfReportTime() );
                $tpl->set( 'sitenotice', $this->getSiteNotice() );
-               $tpl->set( 'bottomscripts', $this->bottomScripts( $out ) );
+               $tpl->set( 'bottomscripts', $this->bottomScripts() );
                $tpl->set( 'printfooter', $this->printSource() );
 
-               global $wgBetterDirectionality;
-               if ( $wgBetterDirectionality && $this->getTitle()->getNamespace() != NS_SPECIAL ) {
-                       if( $this->getTitle()->getNamespace() == NS_MEDIAWIKI ) {
-                               // If the page is in the MediaWiki NS, the lang and dir attribute should depend on that,
-                               // i.e. MediaWiki:Message/ar -> lang=ar, dir=rtl. This assumes every message is translated,
-                               // but it's anyway better than assuming it is always in the content lang
-                               $nsMWTitle = $wgContLang->lcfirst( $this->getTitle()->getText() );
-                               list( $nsMWName, $nsMWLang ) = MessageCache::singleton()->figureMessage( $nsMWTitle );
-                               $nsMWDir = Language::factory( $nsMWLang )->getDir();
-                               $realBodyAttribs = array( 'lang' => $nsMWLang, 'dir' => $nsMWDir );
-                       } else {
-                               // Body text is in the site content language (see also bug 6100 and 28970)
-                               $realBodyAttribs = array( 'lang' => $wgLanguageCode, 'dir' => $wgContLang->getDir() );
-                       }
+               # Add a <div class="mw-content-ltr/rtl"> around the body text
+               # not for special pages or file pages AND only when viewing AND if the page exists
+               # (or is in MW namespace, because that has default content)
+               if( !in_array( $this->getTitle()->getNamespace(), array( NS_SPECIAL, NS_FILE ) ) &&
+                       in_array( $wgRequest->getVal( 'action', 'view' ), array( 'view', 'historysubmit' ) ) &&
+                       ( $this->getTitle()->exists() || $this->getTitle()->getNamespace() == NS_MEDIAWIKI ) ) {
+                       $pageLang = $this->getTitle()->getPageLanguage();
+                       $realBodyAttribs = array( 'lang' => $pageLang->getCode(), 'dir' => $pageLang->getDir(),
+                               'class' => 'mw-content-'.$pageLang->getDir() );
                        $out->mBodytext = Html::rawElement( 'div', $realBodyAttribs, $out->mBodytext );
                }
+
                $tpl->setRef( 'bodytext', $out->mBodytext );
 
                # Language links
@@ -578,27 +526,13 @@ class SkinTemplate extends Skin {
                /* set up the default links for the personal toolbar */
                $personal_urls = array();
                
-               // Get the returnto and returntoquery parameters from the query string
-               // or fall back on $this->thisurl or $this->thisquery
-               // We can't use getVal()'s default value feature here because
-               // stuff from $wgRequest needs to be escaped, but thisurl and thisquery
-               // are already escaped.
-               $page = $wgRequest->getVal( 'returnto' );
-               if ( !is_null( $page ) ) {
-                       $page = wfUrlencode( $page );
-               } else {
-                       $page = $this->thisurl;
-               }
-               $query = $wgRequest->getVal( 'returntoquery' );
-               if ( !is_null( $query ) ) {
-                       $query = wfUrlencode( $query );
-               } else {
-                       $query = $this->thisquery;
-               }
-               $returnto = "returnto=$page";
+               $page = $wgRequest->getVal( 'returnto', $this->thispage );
+               $query = $wgRequest->getVal( 'returntoquery', $this->thisquery );
+               $a = array( 'returnto' => $page );
                if( $query != '' ) {
-                       $returnto .= "&returntoquery=$query";
+                       $a['returntoquery'] = $query;
                }
+               $returnto = wfArrayToCGI( $a );
                if( $this->loggedin ) {
                        $personal_urls['userpage'] = array(
                                'text' => $this->username,
@@ -990,8 +924,9 @@ class SkinTemplate extends Skin {
                                }
                        } else {
                                // article doesn't exist or is deleted
-                               if ( $wgUser->isAllowed( 'deletedhistory' ) ) {
-                                       $n = $title->isDeleted();
+                               if ( $wgUser->isAllowed( 'deletedhistory' ) && !$wgUser->isBlocked() ) {
+                                       $includeSuppressed = $wgUser->isAllowed( 'suppressrevision' );
+                                       $n = $title->isDeleted( $includeSuppressed );
                                        if( $n ) {
                                                $undelTitle = SpecialPage::getTitleFor( 'Undelete' );
                                                // If the user can't undelete but can view deleted history show them a "View .. deleted" tab instead
@@ -1176,8 +1111,6 @@ class SkinTemplate extends Skin {
 
                wfProfileIn( __METHOD__ );
 
-               $action = $wgRequest->getVal( 'action', 'view' );
-
                $nav_urls = array();
                $nav_urls['mainpage'] = array( 'href' => self::makeMainPageUrl() );
                if( $wgUploadNavigationUrl ) {
@@ -1194,7 +1127,7 @@ class SkinTemplate extends Skin {
 
                // A print stylesheet is attached to all pages, but nobody ever
                // figures that out. :)  Add a link...
-               if( $this->iscontent && ( $action == 'view' || $action == 'purge' ) ) {
+               if( $out->isArticle() ) {
                        if ( !$out->isPrintable() ) {
                                $nav_urls['print'] = array(
                                        'text' => wfMsg( 'printableversion' ),
@@ -1304,10 +1237,8 @@ class SkinTemplate extends Skin {
                global $wgRequest, $wgJsMimeType;
                wfProfileIn( __METHOD__ );
 
-               $action = $wgRequest->getVal( 'action', 'view' );
-
                if( $allowUserJs && $this->loggedin ) {
-                       if( $this->getTitle()->isJsSubpage() and $this->userCanPreview( $action ) ) {
+                       if( $this->getTitle()->isJsSubpage() and $this->getOutput()->userCanPreview() ) {
                                # XXX: additional security check/prompt?
                                $this->userjsprev = '/*<![CDATA[*/ ' . $wgRequest->getText( 'wpTextbox1' ) . ' /*]]>*/';
                        } else {
@@ -1317,20 +1248,6 @@ class SkinTemplate extends Skin {
                wfProfileOut( __METHOD__ );
        }
 
-       /**
-        * Code for extensions to hook into to provide per-page CSS, see
-        * extensions/PageCSS/PageCSS.php for an implementation of this.
-        *
-        * @private
-        */
-       function setupPageCss() {
-               wfProfileIn( __METHOD__ );
-               $out = false;
-               wfRunHooks( 'SkinTemplateSetupPageCss', array( &$out ) );
-               wfProfileOut( __METHOD__ );
-               return $out;
-       }
-
        public function commonPrintStylesheet() {
                return false;
        }
@@ -1420,12 +1337,10 @@ abstract class QuickTemplate {
         * @private
         */
        function msgWiki( $str ) {
-               global $wgParser, $wgOut;
+               global $wgOut;
 
                $text = $this->translator->translate( $str );
-               $parserOutput = $wgParser->parse( $text, $wgOut->getTitle(),
-                       $wgOut->parserOptions(), true );
-               echo $parserOutput->getText();
+               echo $wgOut->parse( $text );
        }
 
        /**
@@ -1579,7 +1494,7 @@ abstract class BaseTemplate extends QuickTemplate {
                }
 
                $attrs = array();
-               foreach ( array( 'href', 'id', 'class', 'rel', 'type' ) as $attr ) {
+               foreach ( array( 'href', 'id', 'class', 'rel', 'type', 'target') as $attr ) {
                        if ( isset( $item[$attr] ) ) {
                                $attrs[$attr] = $item[$attr];
                        }
@@ -1597,7 +1512,7 @@ abstract class BaseTemplate extends QuickTemplate {
                        } else {
                                $attrs = array_merge(
                                        $attrs,
-                                       $this->skin->tooltipAndAccesskeyAttribs( $item['single-id'] )
+                                       Linker::tooltipAndAccesskeyAttribs( $item['single-id'] )
                                );
                        }
                }
@@ -1632,7 +1547,7 @@ abstract class BaseTemplate extends QuickTemplate {
                        }
                } else {
                        $link = array();
-                       foreach ( array( 'text', 'msg', 'href', 'rel', 'type', 'tooltiponly' ) as $k ) {
+                       foreach ( array( 'text', 'msg', 'href', 'rel', 'type', 'tooltiponly', 'target' ) as $k ) {
                                if ( isset( $item[$k] ) ) {
                                        $link[$k] = $item[$k];
                                }
@@ -1668,7 +1583,7 @@ abstract class BaseTemplate extends QuickTemplate {
                        'name' => 'search',
                        'value' => isset( $this->data['search'] ) ? $this->data['search'] : '',
                );
-               $realAttrs = array_merge( $realAttrs, $this->skin->tooltipAndAccesskeyAttribs( 'search' ), $attrs );
+               $realAttrs = array_merge( $realAttrs, Linker::tooltipAndAccesskeyAttribs( 'search' ), $attrs );
                return Html::element( 'input', $realAttrs );
        }
 
@@ -1684,7 +1599,7 @@ abstract class BaseTemplate extends QuickTemplate {
                                );
                                $realAttrs = array_merge(
                                        $realAttrs,
-                                       $this->skin->tooltipAndAccesskeyAttribs( "search-$mode" ),
+                                       Linker::tooltipAndAccesskeyAttribs( "search-$mode" ),
                                        $attrs
                                );
                                return Html::element( 'input', $realAttrs );
@@ -1695,7 +1610,7 @@ abstract class BaseTemplate extends QuickTemplate {
                                );
                                $buttonAttrs = array_merge(
                                        $buttonAttrs,
-                                       $this->skin->tooltipAndAccesskeyAttribs( 'search-fulltext' ),
+                                       Linker::tooltipAndAccesskeyAttribs( 'search-fulltext' ),
                                        $attrs
                                );
                                unset( $buttonAttrs['src'] );