mMetatags = $this->mKeywords = $this->mLinktags = array(); $this->mHTMLtitle = $this->mPagetitle = $this->mBodytext = $this->mRedirect = $this->mLastModified = $this->mSubtitle = $this->mDebugtext = $this->mRobotpolicy = $this->mOnloadHandler = $this->mPageLinkTitle = ''; $this->mIsArticleRelated = $this->mIsarticle = $this->mPrintable = true; $this->mSuppressQuickbar = $this->mPrintable = false; $this->mLanguageLinks = array(); $this->mCategoryLinks = array(); $this->mDoNothing = false; $this->mContainsOldMagic = $this->mContainsNewMagic = 0; $this->mParserOptions = null; $this->mSquidMaxage = 0; $this->mScripts = ''; $this->mETag = false; $this->mRevisionId = null; $this->mNewSectionLink = false; } function redirect( $url, $responsecode = '302' ) { # Strip newlines as a paranoia check for header injection in PHP<5.1.2 $this->mRedirect = str_replace( "\n", '', $url ); $this->mRedirectCode = $responsecode; } function setStatusCode( $statusCode ) { $this->mStatusCode = $statusCode; } # To add an http-equiv meta tag, precede the name with "http:" function addMeta( $name, $val ) { array_push( $this->mMetatags, array( $name, $val ) ); } function addKeyword( $text ) { array_push( $this->mKeywords, $text ); } function addScript( $script ) { $this->mScripts .= $script; } function getScript() { return $this->mScripts; } function setETag($tag) { $this->mETag = $tag; } function setArticleBodyOnly($only) { $this->mArticleBodyOnly = $only; } function getArticleBodyOnly($only) { return $this->mArticleBodyOnly; } function addLink( $linkarr ) { # $linkarr should be an associative array of attributes. We'll escape on output. array_push( $this->mLinktags, $linkarr ); } function addMetadataLink( $linkarr ) { # note: buggy CC software only reads first "meta" link static $haveMeta = false; $linkarr['rel'] = ($haveMeta) ? 'alternate meta' : 'meta'; $this->addLink( $linkarr ); $haveMeta = true; } /** * checkLastModified tells the client to use the client-cached page if * possible. If sucessful, the OutputPage is disabled so that * any future call to OutputPage->output() have no effect. The method * returns true iff cache-ok headers was sent. */ function checkLastModified ( $timestamp ) { global $wgCachePages, $wgCacheEpoch, $wgUser; $fname = 'OutputPage::checkLastModified'; if ( !$timestamp || $timestamp == '19700101000000' ) { wfDebug( "$fname: CACHE DISABLED, NO TIMESTAMP\n" ); return; } if( !$wgCachePages ) { wfDebug( "$fname: CACHE DISABLED\n", false ); return; } if( $wgUser->getOption( 'nocache' ) ) { wfDebug( "$fname: USER DISABLED CACHE\n", false ); return; } $timestamp=wfTimestamp(TS_MW,$timestamp); $lastmod = wfTimestamp( TS_RFC2822, max( $timestamp, $wgUser->mTouched, $wgCacheEpoch ) ); if( !empty( $_SERVER['HTTP_IF_MODIFIED_SINCE'] ) ) { # IE sends sizes after the date like this: # Wed, 20 Aug 2003 06:51:19 GMT; length=5202 # this breaks strtotime(). $modsince = preg_replace( '/;.*$/', '', $_SERVER["HTTP_IF_MODIFIED_SINCE"] ); $modsinceTime = strtotime( $modsince ); $ismodsince = wfTimestamp( TS_MW, $modsinceTime ? $modsinceTime : 1 ); wfDebug( "$fname: -- client send If-Modified-Since: " . $modsince . "\n", false ); wfDebug( "$fname: -- we might send Last-Modified : $lastmod\n", false ); if( ($ismodsince >= $timestamp ) && $wgUser->validateCache( $ismodsince ) && $ismodsince >= $wgCacheEpoch ) { # Make sure you're in a place you can leave when you call us! header( "HTTP/1.0 304 Not Modified" ); $this->mLastModified = $lastmod; $this->sendCacheControl(); wfDebug( "$fname: CACHED client: $ismodsince ; user: $wgUser->mTouched ; page: $timestamp ; site $wgCacheEpoch\n", false ); $this->disable(); @ob_end_clean(); // Don't output compressed blob return true; } else { wfDebug( "$fname: READY client: $ismodsince ; user: $wgUser->mTouched ; page: $timestamp ; site $wgCacheEpoch\n", false ); $this->mLastModified = $lastmod; } } else { wfDebug( "$fname: client did not send If-Modified-Since header\n", false ); $this->mLastModified = $lastmod; } } function getPageTitleActionText () { global $action; switch($action) { case 'edit': case 'delete': case 'protect': case 'unprotect': case 'watch': case 'unwatch': // Display title is already customized return ''; case 'history': return wfMsg('history_short'); case 'submit': // FIXME: bug 2735; not correct for special pages etc return wfMsg('preview'); case 'info': return wfMsg('info_short'); default: return ''; } } function setRobotpolicy( $str ) { $this->mRobotpolicy = $str; } function setHTMLTitle( $name ) {$this->mHTMLtitle = $name; } function setPageTitle( $name ) { global $action, $wgContLang; $name = $wgContLang->convert($name, true); $this->mPagetitle = $name; if(!empty($action)) { $taction = $this->getPageTitleActionText(); if( !empty( $taction ) ) { $name .= ' - '.$taction; } } $this->setHTMLTitle( wfMsg( 'pagetitle', $name ) ); } function getHTMLTitle() { return $this->mHTMLtitle; } function getPageTitle() { return $this->mPagetitle; } function setSubtitle( $str ) { $this->mSubtitle = /*$this->parse(*/$str/*)*/; } // @bug 2514 function getSubtitle() { return $this->mSubtitle; } function isArticle() { return $this->mIsarticle; } function setPrintable() { $this->mPrintable = true; } function isPrintable() { return $this->mPrintable; } function setSyndicated( $show = true ) { $this->mShowFeedLinks = $show; } function isSyndicated() { return $this->mShowFeedLinks; } function setOnloadHandler( $js ) { $this->mOnloadHandler = $js; } function getOnloadHandler() { return $this->mOnloadHandler; } function disable() { $this->mDoNothing = true; } function setArticleRelated( $v ) { $this->mIsArticleRelated = $v; if ( !$v ) { $this->mIsarticle = false; } } function setArticleFlag( $v ) { $this->mIsarticle = $v; if ( $v ) { $this->mIsArticleRelated = $v; } } function isArticleRelated() { return $this->mIsArticleRelated; } function getLanguageLinks() { return $this->mLanguageLinks; } function addLanguageLinks($newLinkArray) { $this->mLanguageLinks += $newLinkArray; } function setLanguageLinks($newLinkArray) { $this->mLanguageLinks = $newLinkArray; } function getCategoryLinks() { return $this->mCategoryLinks; } /** * Add an array of categories, with names in the keys */ function addCategoryLinks($categories) { global $wgUser, $wgContLang; if ( !is_array( $categories ) ) { return; } # Add the links to the link cache in a batch $arr = array( NS_CATEGORY => $categories ); $lb = new LinkBatch; $lb->setArray( $arr ); $lb->execute(); $sk =& $wgUser->getSkin(); foreach ( $categories as $category => $arbitrary ) { $title = Title::makeTitleSafe( NS_CATEGORY, $category ); $text = $wgContLang->convertHtml( $title->getText() ); $this->mCategoryLinks[] = $sk->makeLinkObj( $title, $text ); } } function setCategoryLinks($categories) { $this->mCategoryLinks = array(); $this->addCategoryLinks($categories); } function suppressQuickbar() { $this->mSuppressQuickbar = true; } function isQuickbarSuppressed() { return $this->mSuppressQuickbar; } function addHTML( $text ) { $this->mBodytext .= $text; } function clearHTML() { $this->mBodytext = ''; } function getHTML() { return $this->mBodytext; } function debug( $text ) { $this->mDebugtext .= $text; } /* @deprecated */ function setParserOptions( $options ) { return $this->parserOptions( $options ); } function parserOptions( $options = null ) { if ( !$this->mParserOptions ) { $this->mParserOptions = new ParserOptions; } return wfSetVar( $this->mParserOptions, $options ); } /** * Set the revision ID which will be seen by the wiki text parser * for things such as embedded {{REVISIONID}} variable use. * @param mixed $revid an integer, or NULL * @return mixed previous value */ function setRevisionId( $revid ) { $val = is_null( $revid ) ? null : intval( $revid ); return wfSetVar( $this->mRevisionId, $val ); } /** * Convert wikitext to HTML and add it to the buffer * Default assumes that the current page title will * be used. */ function addWikiText( $text, $linestart = true ) { global $wgTitle; $this->addWikiTextTitle($text, $wgTitle, $linestart); } function addWikiTextWithTitle($text, &$title, $linestart = true) { $this->addWikiTextTitle($text, $title, $linestart); } function addWikiTextTitle($text, &$title, $linestart) { global $wgParser; $fname = 'OutputPage:addWikiTextTitle'; wfProfileIn($fname); wfIncrStats('pcache_not_possible'); $parserOutput = $wgParser->parse( $text, $title, $this->parserOptions(), $linestart, true, $this->mRevisionId ); $this->addParserOutput( $parserOutput ); wfProfileOut($fname); } function addParserOutputNoText( &$parserOutput ) { $this->mLanguageLinks += $parserOutput->getLanguageLinks(); $this->addCategoryLinks( $parserOutput->getCategories() ); $this->mNewSectionLink = $parserOutput->getNewSection(); $this->addKeywords( $parserOutput ); if ( $parserOutput->getCacheTime() == -1 ) { $this->enableClientCache( false ); } if ( $parserOutput->mHTMLtitle != "" ) { $this->mPagetitle = $parserOutput->mHTMLtitle ; } if ( $parserOutput->mSubtitle != '' ) { $this->mSubtitle .= $parserOutput->mSubtitle ; } } function addParserOutput( &$parserOutput ) { $this->addParserOutputNoText( $parserOutput ); $this->addHTML( $parserOutput->getText() ); } /** * Add wikitext to the buffer, assuming that this is the primary text for a page view * Saves the text into the parser cache if possible */ function addPrimaryWikiText( $text, $article, $cache = true ) { global $wgParser, $wgUser; $popts = $this->parserOptions(); $popts->setTidy(true); $parserOutput = $wgParser->parse( $text, $article->mTitle, $popts, true, true, $this->mRevisionId ); $popts->setTidy(false); if ( $cache && $article && $parserOutput->getCacheTime() != -1 ) { $parserCache =& ParserCache::singleton(); $parserCache->save( $parserOutput, $article, $wgUser ); } $this->addParserOutputNoText( $parserOutput ); $text = $parserOutput->getText(); $this->mNoGallery = $parserOutput->getNoGallery(); wfRunHooks( 'OutputPageBeforeHTML',array( &$this, &$text ) ); $parserOutput->setText( $text ); $this->addHTML( $parserOutput->getText() ); } /** * For anything that isn't primary text or interface message */ function addSecondaryWikiText( $text, $linestart = true ) { global $wgTitle; $popts = $this->parserOptions(); $popts->setTidy(true); $this->addWikiTextTitle($text, $wgTitle, $linestart); $popts->setTidy(false); } /** * Add the output of a QuickTemplate to the output buffer * @param QuickTemplate $template */ function addTemplate( &$template ) { ob_start(); $template->execute(); $this->addHTML( ob_get_contents() ); ob_end_clean(); } /** * Parse wikitext and return the HTML. */ function parse( $text, $linestart = true, $interface = false ) { global $wgParser, $wgTitle; $popts = $this->parserOptions(); if ( $interface) { $popts->setInterfaceMessage(true); } $parserOutput = $wgParser->parse( $text, $wgTitle, $popts, $linestart, true, $this->mRevisionId ); if ( $interface) { $popts->setInterfaceMessage(false); } return $parserOutput->getText(); } /** * @param $article * @param $user * * @return bool */ function tryParserCache( &$article, $user ) { $parserCache =& ParserCache::singleton(); $parserOutput = $parserCache->get( $article, $user ); if ( $parserOutput !== false ) { $this->addParserOutputNoText( $parserOutput ); $text = $parserOutput->getText(); wfRunHooks( 'OutputPageBeforeHTML', array( &$this, &$text ) ); $this->addHTML( $text ); return true; } else { return false; } } /** * Set the maximum cache time on the Squid in seconds * @param $maxage */ function setSquidMaxage( $maxage ) { $this->mSquidMaxage = $maxage; } /** * Use enableClientCache(false) to force it to send nocache headers * @param $state */ function enableClientCache( $state ) { return wfSetVar( $this->mEnableClientCache, $state ); } function uncacheableBecauseRequestvars() { global $wgRequest; return $wgRequest->getText('useskin', false) === false && $wgRequest->getText('uselang', false) === false; } function sendCacheControl() { global $wgUseSquid, $wgUseESI, $wgSquidMaxage; $fname = 'OutputPage::sendCacheControl'; if ($this->mETag) header("ETag: $this->mETag"); # don't serve compressed data to clients who can't handle it # maintain different caches for logged-in users and non-logged in ones header( 'Vary: Accept-Encoding, Cookie' ); if( !$this->uncacheableBecauseRequestvars() && $this->mEnableClientCache ) { if( $wgUseSquid && ! isset( $_COOKIE[ini_get( 'session.name') ] ) && ! $this->isPrintable() && $this->mSquidMaxage != 0 ) { if ( $wgUseESI ) { # We'll purge the proxy cache explicitly, but require end user agents # to revalidate against the proxy on each visit. # Surrogate-Control controls our Squid, Cache-Control downstream caches wfDebug( "$fname: proxy caching with ESI; {$this->mLastModified} **\n", false ); # start with a shorter timeout for initial testing # header( 'Surrogate-Control: max-age=2678400+2678400, content="ESI/1.0"'); header( 'Surrogate-Control: max-age='.$wgSquidMaxage.'+'.$this->mSquidMaxage.', content="ESI/1.0"'); header( 'Cache-Control: s-maxage=0, must-revalidate, max-age=0' ); } else { # We'll purge the proxy cache for anons explicitly, but require end user agents # to revalidate against the proxy on each visit. # IMPORTANT! The Squid needs to replace the Cache-Control header with # Cache-Control: s-maxage=0, must-revalidate, max-age=0 wfDebug( "$fname: local proxy caching; {$this->mLastModified} **\n", false ); # start with a shorter timeout for initial testing # header( "Cache-Control: s-maxage=2678400, must-revalidate, max-age=0" ); header( 'Cache-Control: s-maxage='.$this->mSquidMaxage.', must-revalidate, max-age=0' ); } } else { # We do want clients to cache if they can, but they *must* check for updates # on revisiting the page. wfDebug( "$fname: private caching; {$this->mLastModified} **\n", false ); header( 'Expires: ' . gmdate( 'D, d M Y H:i:s', 0 ) . ' GMT' ); header( "Cache-Control: private, must-revalidate, max-age=0" ); } if($this->mLastModified) header( "Last-modified: {$this->mLastModified}" ); } else { wfDebug( "$fname: no caching **\n", false ); # In general, the absence of a last modified header should be enough to prevent # the client from using its cache. We send a few other things just to make sure. header( 'Expires: ' . gmdate( 'D, d M Y H:i:s', 0 ) . ' GMT' ); header( 'Cache-Control: no-cache, no-store, max-age=0, must-revalidate' ); header( 'Pragma: no-cache' ); } } /** * Finally, all the text has been munged and accumulated into * the object, let's actually output it: */ function output() { global $wgUser, $wgOutputEncoding; global $wgContLanguageCode, $wgDebugRedirects, $wgMimeType; global $wgJsMimeType, $wgStylePath, $wgUseAjax, $wgAjaxSearch, $wgScriptPath, $wgServer; if( $this->mDoNothing ){ return; } $fname = 'OutputPage::output'; wfProfileIn( $fname ); $sk = $wgUser->getSkin(); if ( $wgUseAjax ) { $this->addScript( "\n" ); } if ( $wgUseAjax && $wgAjaxSearch ) { $this->addScript( "\n" ); $this->addScript( "\n" ); } if ( '' != $this->mRedirect ) { if( substr( $this->mRedirect, 0, 4 ) != 'http' ) { # Standards require redirect URLs to be absolute global $wgServer; $this->mRedirect = $wgServer . $this->mRedirect; } if( $this->mRedirectCode == '301') { if( !$wgDebugRedirects ) { header("HTTP/1.1 {$this->mRedirectCode} Moved Permanently"); } $this->mLastModified = wfTimestamp( TS_RFC2822 ); } $this->sendCacheControl(); if( $wgDebugRedirects ) { $url = htmlspecialchars( $this->mRedirect ); print "\n
\nLocation: $url
\n"; print "\n\n"; } else { header( 'Location: '.$this->mRedirect ); } wfProfileOut( $fname ); return; } elseif ( $this->mStatusCode ) { $statusMessage = array( 100 => 'Continue', 101 => 'Switching Protocols', 102 => 'Processing', 200 => 'OK', 201 => 'Created', 202 => 'Accepted', 203 => 'Non-Authoritative Information', 204 => 'No Content', 205 => 'Reset Content', 206 => 'Partial Content', 207 => 'Multi-Status', 300 => 'Multiple Choices', 301 => 'Moved Permanently', 302 => 'Found', 303 => 'See Other', 304 => 'Not Modified', 305 => 'Use Proxy', 307 => 'Temporary Redirect', 400 => 'Bad Request', 401 => 'Unauthorized', 402 => 'Payment Required', 403 => 'Forbidden', 404 => 'Not Found', 405 => 'Method Not Allowed', 406 => 'Not Acceptable', 407 => 'Proxy Authentication Required', 408 => 'Request Timeout', 409 => 'Conflict', 410 => 'Gone', 411 => 'Length Required', 412 => 'Precondition Failed', 413 => 'Request Entity Too Large', 414 => 'Request-URI Too Large', 415 => 'Unsupported Media Type', 416 => 'Request Range Not Satisfiable', 417 => 'Expectation Failed', 422 => 'Unprocessable Entity', 423 => 'Locked', 424 => 'Failed Dependency', 500 => 'Internal Server Error', 501 => 'Not Implemented', 502 => 'Bad Gateway', 503 => 'Service Unavailable', 504 => 'Gateway Timeout', 505 => 'HTTP Version Not Supported', 507 => 'Insufficient Storage' ); if ( $statusMessage[$this->mStatusCode] ) header( 'HTTP/1.1 ' . $this->mStatusCode . ' ' . $statusMessage[$this->mStatusCode] ); } # Buffer output; final headers may depend on later processing ob_start(); # Disable temporary placeholders, so that the skin produces HTML $sk->postParseLinkColour( false ); header( "Content-type: $wgMimeType; charset={$wgOutputEncoding}" ); header( 'Content-language: '.$wgContLanguageCode ); if ($this->mArticleBodyOnly) { $this->out($this->mBodytext); } else { wfProfileIn( 'Output-skin' ); $sk->outputPage( $this ); wfProfileOut( 'Output-skin' ); } $this->sendCacheControl(); ob_end_flush(); wfProfileOut( $fname ); } function out( $ins ) { global $wgInputEncoding, $wgOutputEncoding, $wgContLang; if ( 0 == strcmp( $wgInputEncoding, $wgOutputEncoding ) ) { $outs = $ins; } else { $outs = $wgContLang->iconv( $wgInputEncoding, $wgOutputEncoding, $ins ); if ( false === $outs ) { $outs = $ins; } } print $outs; } function setEncodings() { global $wgInputEncoding, $wgOutputEncoding; global $wgUser, $wgContLang; $wgInputEncoding = strtolower( $wgInputEncoding ); if ( empty( $_SERVER['HTTP_ACCEPT_CHARSET'] ) ) { $wgOutputEncoding = strtolower( $wgOutputEncoding ); return; } $wgOutputEncoding = $wgInputEncoding; } /** * Returns a HTML comment with the elapsed time since request. * This method has no side effects. * Use wfReportTime() instead. * @return string * @deprecated */ function reportTime() { $time = wfReportTime(); return $time; } /** * Produce a "user is blocked" page */ function blockedPage( $return = true ) { global $wgUser, $wgContLang, $wgTitle; $this->setPageTitle( wfMsg( 'blockedtitle' ) ); $this->setRobotpolicy( 'noindex,nofollow' ); $this->setArticleRelated( false ); $id = $wgUser->blockedBy(); $reason = $wgUser->blockedFor(); $ip = wfGetIP(); if ( is_numeric( $id ) ) { $name = User::whoIs( $id ); } else { $name = $id; } $link = '[[' . $wgContLang->getNsText( NS_USER ) . ":{$name}|{$name}]]"; $this->addWikiText( wfMsg( 'blockedtext', $link, $reason, $ip, $name ) ); # Don't auto-return to special pages if( $return ) { $return = $wgTitle->getNamespace() > -1 ? $wgTitle->getPrefixedText() : NULL; $this->returnToMain( false, $return ); } } /** * Note: these arguments are keys into wfMsg(), not text! */ function showErrorPage( $title, $msg ) { global $wgTitle; $this->mDebugtext .= 'Original title: ' . $wgTitle->getPrefixedText() . "\n"; $this->setPageTitle( wfMsg( $title ) ); $this->setHTMLTitle( wfMsg( 'errorpagetitle' ) ); $this->setRobotpolicy( 'noindex,nofollow' ); $this->setArticleRelated( false ); $this->enableClientCache( false ); $this->mRedirect = ''; $this->mBodytext = ''; $this->addWikiText( wfMsg( $msg ) ); $this->returnToMain( false ); } /** @obsolete */ function errorpage( $title, $msg ) { throw new ErrorPageError( $title, $msg ); } /** * Display an error page indicating that a given version of MediaWiki is * required to use it * * @param mixed $version The version of MediaWiki needed to use the page */ function versionRequired( $version ) { $this->setPageTitle( wfMsg( 'versionrequired', $version ) ); $this->setHTMLTitle( wfMsg( 'versionrequired', $version ) ); $this->setRobotpolicy( 'noindex,nofollow' ); $this->setArticleRelated( false ); $this->mBodytext = ''; $this->addWikiText( wfMsg( 'versionrequiredtext', $version ) ); $this->returnToMain(); } /** * Display an error page noting that a given permission bit is required. * @param string $permission key required */ function permissionRequired( $permission ) { global $wgGroupPermissions, $wgUser; $this->setPageTitle( wfMsg( 'badaccess' ) ); $this->setHTMLTitle( wfMsg( 'errorpagetitle' ) ); $this->setRobotpolicy( 'noindex,nofollow' ); $this->setArticleRelated( false ); $this->mBodytext = ''; $groups = array(); foreach( $wgGroupPermissions as $key => $value ) { if( isset( $value[$permission] ) && $value[$permission] == true ) { $groupName = User::getGroupName( $key ); $groupPage = User::getGroupPage( $key ); if( $groupPage ) { $skin =& $wgUser->getSkin(); $groups[] = '"'.$skin->makeLinkObj( $groupPage, $groupName ).'"'; } else { $groups[] = '"'.$groupName.'"'; } } } $n = count( $groups ); $groups = implode( ', ', $groups ); switch( $n ) { case 0: case 1: case 2: $message = wfMsgHtml( "badaccess-group$n", $groups ); break; default: $message = wfMsgHtml( 'badaccess-groups', $groups ); } $this->addHtml( $message ); $this->returnToMain( false ); } /** * @deprecated */ function sysopRequired() { throw new MWException( "Call to deprecated OutputPage::sysopRequired() method\n" ); } /** * @deprecated */ function developerRequired() { throw new MWException( "Call to deprecated OutputPage::developerRequired() method\n" ); } /** * Produce the stock "please login to use the wiki" page */ function loginToUse() { global $wgUser, $wgTitle, $wgContLang; $skin = $wgUser->getSkin(); $this->setPageTitle( wfMsg( 'loginreqtitle' ) ); $this->setHtmlTitle( wfMsg( 'errorpagetitle' ) ); $this->setRobotPolicy( 'noindex,nofollow' ); $this->setArticleFlag( false ); $loginTitle = Title::makeTitle( NS_SPECIAL, 'Userlogin' ); $loginLink = $skin->makeKnownLinkObj( $loginTitle, wfMsgHtml( 'loginreqlink' ), 'returnto=' . $wgTitle->getPrefixedUrl() ); $this->addHtml( wfMsgWikiHtml( 'loginreqpagetext', $loginLink ) ); $this->addHtml( "\n" ); $this->returnToMain(); } /** @obsolete */ function databaseError( $fname, $sql, $error, $errno ) { throw new MWException( "OutputPage::databaseError is obsolete\n" ); } function readOnlyPage( $source = null, $protected = false ) { global $wgUser, $wgReadOnlyFile, $wgReadOnly, $wgTitle; $this->setRobotpolicy( 'noindex,nofollow' ); $this->setArticleRelated( false ); if( $protected ) { $skin = $wgUser->getSkin(); $this->setPageTitle( wfMsg( 'viewsource' ) ); $this->setSubtitle( wfMsg( 'viewsourcefor', $skin->makeKnownLinkObj( $wgTitle ) ) ); # Determine if protection is due to the page being a system message # and show an appropriate explanation if( $wgTitle->getNamespace() == NS_MEDIAWIKI && !$wgUser->isAllowed( 'editinterface' ) ) { $this->addWikiText( wfMsg( 'protectedinterface' ) ); } else { $this->addWikiText( wfMsg( 'protectedtext' ) ); } } else { $this->setPageTitle( wfMsg( 'readonly' ) ); if ( $wgReadOnly ) { $reason = $wgReadOnly; } else { $reason = file_get_contents( $wgReadOnlyFile ); } $this->addWikiText( wfMsg( 'readonlytext', $reason ) ); } if( is_string( $source ) ) { if( strcmp( $source, '' ) == 0 ) { global $wgTitle; if ( $wgTitle->getNamespace() == NS_MEDIAWIKI ) { $source = wfMsgWeirdKey ( $wgTitle->getText() ); } else { $source = ''; } } $rows = $wgUser->getIntOption( 'rows' ); $cols = $wgUser->getIntOption( 'cols' ); $text = "\n"; $this->addHTML( $text ); } $this->returnToMain( false ); } /** @obsolete */ function fatalError( $message ) { throw new FatalError( $message ); } /** @obsolete */ function unexpectedValueError( $name, $val ) { throw new FatalError( wfMsg( 'unexpected', $name, $val ) ); } /** @obsolete */ function fileCopyError( $old, $new ) { throw new FatalError( wfMsg( 'filecopyerror', $old, $new ) ); } /** @obsolete */ function fileRenameError( $old, $new ) { throw new FatalError( wfMsg( 'filerenameerror', $old, $new ) ); } /** @obsolete */ function fileDeleteError( $name ) { throw new FatalError( wfMsg( 'filedeleteerror', $name ) ); } /** @obsolete */ function fileNotFoundError( $name ) { throw new FatalError( wfMsg( 'filenotfound', $name ) ); } function showFatalError( $message ) { $this->setPageTitle( wfMsg( "internalerror" ) ); $this->setRobotpolicy( "noindex,nofollow" ); $this->setArticleRelated( false ); $this->enableClientCache( false ); $this->mRedirect = ''; $this->mBodytext = $message; } function showUnexpectedValueError( $name, $val ) { $this->showFatalError( wfMsg( 'unexpected', $name, $val ) ); } function showFileCopyError( $old, $new ) { $this->showFatalError( wfMsg( 'filecopyerror', $old, $new ) ); } function showFileRenameError( $old, $new ) { $this->showFatalError( wfMsg( 'filerenameerror', $old, $new ) ); } function showFileDeleteError( $name ) { $this->showFatalError( wfMsg( 'filedeleteerror', $name ) ); } function showFileNotFoundError( $name ) { $this->showFatalError( wfMsg( 'filenotfound', $name ) ); } /** * return from error messages or notes * @param $auto automatically redirect the user after 10 seconds * @param $returnto page title to return to. Default is Main Page. */ function returnToMain( $auto = true, $returnto = NULL ) { global $wgUser, $wgOut, $wgRequest; if ( $returnto == NULL ) { $returnto = $wgRequest->getText( 'returnto' ); } if ( '' === $returnto ) { $returnto = wfMsgForContent( 'mainpage' ); } if ( is_object( $returnto ) ) { $titleObj = $returnto; } else { $titleObj = Title::newFromText( $returnto ); } if ( !is_object( $titleObj ) ) { $titleObj = Title::newMainPage(); } $sk = $wgUser->getSkin(); $link = $sk->makeLinkObj( $titleObj, '' ); $r = wfMsg( 'returnto', $link ); if ( $auto ) { $wgOut->addMeta( 'http:Refresh', '10;url=' . $titleObj->escapeFullURL() ); } $wgOut->addHTML( "\n$r
\n" ); } /** * This function takes the title (first item of mGoodLinks), categories, existing and broken links for the page * and uses the first 10 of them for META keywords */ function addKeywords( &$parserOutput ) { global $wgTitle; $this->addKeyword( $wgTitle->getPrefixedText() ); $count = 1; $links2d =& $parserOutput->getLinks(); if ( !is_array( $links2d ) ) { return; } foreach ( $links2d as $ns => $dbkeys ) { foreach( $dbkeys as $dbkey => $id ) { $this->addKeyword( $dbkey ); if ( ++$count > 10 ) { break 2; } } } } /** * @access private * @return string */ function headElement() { global $wgDocType, $wgDTD, $wgContLanguageCode, $wgOutputEncoding, $wgMimeType; global $wgUser, $wgContLang, $wgUseTrackbacks, $wgTitle; if( $wgMimeType == 'text/xml' || $wgMimeType == 'application/xhtml+xml' || $wgMimeType == 'application/xml' ) { $ret = "\n"; } else { $ret = ''; } $ret .= "\n"; if ( '' == $this->getHTMLTitle() ) { $this->setHTMLTitle( wfMsg( 'pagetitle', $this->getPageTitle() )); } $rtl = $wgContLang->isRTL() ? " dir='RTL'" : ''; $ret .= "\n"; $ret .= "\n