/includes/OutputPage.php
PHP | 2950 lines | 1633 code | 324 blank | 993 comment | 241 complexity | 28aee3690ca556557592a7a442ecfcc3 MD5 | raw file
Possible License(s): GPL-2.0, Apache-2.0, LGPL-3.0
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- <?php
- if ( !defined( 'MEDIAWIKI' ) ) {
- die( 1 );
- }
-
- /**
- * @todo document
- */
- class OutputPage {
- var $mMetatags = array(), $mKeywords = array(), $mLinktags = array();
- var $mExtStyles = array();
- var $mPagetitle = '', $mBodytext = '';
-
- /**
- * Holds the debug lines that will be outputted as comments in page source if
- * $wgDebugComments is enabled. See also $wgShowDebug.
- * TODO: make a getter method for this
- */
- public $mDebugtext = '';
-
- var $mHTMLtitle = '', $mIsarticle = true, $mPrintable = false;
- var $mSubtitle = '', $mRedirect = '', $mStatusCode;
- var $mLastModified = '', $mETag = false;
- var $mCategoryLinks = array(), $mCategories = array(), $mLanguageLinks = array();
-
- var $mScripts = '', $mInlineStyles = '', $mLinkColours, $mPageLinkTitle = '', $mHeadItems = array();
- var $mModules = array(), $mModuleScripts = array(), $mModuleStyles = array(), $mModuleMessages = array();
- var $mResourceLoader;
- var $mInlineMsg = array();
-
- var $mTemplateIds = array();
-
- var $mAllowUserJs;
- var $mSuppressQuickbar = false;
- var $mDoNothing = false;
- var $mContainsOldMagic = 0, $mContainsNewMagic = 0;
- var $mIsArticleRelated = true;
- protected $mParserOptions = null; // lazy initialised, use parserOptions()
-
- var $mFeedLinks = array();
-
- var $mEnableClientCache = true;
- var $mArticleBodyOnly = false;
-
- var $mNewSectionLink = false;
- var $mHideNewSectionLink = false;
- var $mNoGallery = false;
- var $mPageTitleActionText = '';
- var $mParseWarnings = array();
- var $mSquidMaxage = 0;
- var $mPreventClickjacking = true;
- var $mRevisionId = null;
- protected $mTitle = null;
-
- /**
- * An array of stylesheet filenames (relative from skins path), with options
- * for CSS media, IE conditions, and RTL/LTR direction.
- * For internal use; add settings in the skin via $this->addStyle()
- */
- var $styles = array();
-
- /**
- * Whether to load jQuery core.
- */
- protected $mJQueryDone = false;
-
- private $mIndexPolicy = 'index';
- private $mFollowPolicy = 'follow';
- private $mVaryHeader = array(
- 'Accept-Encoding' => array( 'list-contains=gzip' ),
- 'Cookie' => null
- );
-
- /**
- * Constructor
- * Initialise private variables
- */
- function __construct() {
- global $wgAllowUserJs;
- $this->mAllowUserJs = $wgAllowUserJs;
- }
-
- /**
- * Redirect to $url rather than displaying the normal page
- *
- * @param $url String: URL
- * @param $responsecode String: HTTP status code
- */
- public 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;
- }
-
- /**
- * Get the URL to redirect to, or an empty string if not redirect URL set
- *
- * @return String
- */
- public function getRedirect() {
- return $this->mRedirect;
- }
-
- /**
- * Set the HTTP status code to send with the output.
- *
- * @param $statusCode Integer
- * @return nothing
- */
- public function setStatusCode( $statusCode ) {
- $this->mStatusCode = $statusCode;
- }
-
- /**
- * Add a new <meta> tag
- * To add an http-equiv meta tag, precede the name with "http:"
- *
- * @param $name tag name
- * @param $val tag value
- */
- function addMeta( $name, $val ) {
- array_push( $this->mMetatags, array( $name, $val ) );
- }
-
- /**
- * Add a keyword or a list of keywords in the page header
- *
- * @param $text String or array of strings
- */
- function addKeyword( $text ) {
- if( is_array( $text ) ) {
- $this->mKeywords = array_merge( $this->mKeywords, $text );
- } else {
- array_push( $this->mKeywords, $text );
- }
- }
-
- /**
- * Add a new \<link\> tag to the page header
- *
- * @param $linkarr Array: associative array of attributes.
- */
- function addLink( $linkarr ) {
- array_push( $this->mLinktags, $linkarr );
- }
-
- /**
- * Add a new \<link\> with "rel" attribute set to "meta"
- *
- * @param $linkarr Array: associative array mapping attribute names to their
- * values, both keys and values will be escaped, and the
- * "rel" attribute will be automatically added
- */
- 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;
- }
-
- /**
- * Add raw HTML to the list of scripts (including \<script\> tag, etc.)
- *
- * @param $script String: raw HTML
- */
- function addScript( $script ) {
- $this->mScripts .= $script . "\n";
- }
-
- /**
- * Register and add a stylesheet from an extension directory.
- *
- * @param $url String path to sheet. Provide either a full url (beginning
- * with 'http', etc) or a relative path from the document root
- * (beginning with '/'). Otherwise it behaves identically to
- * addStyle() and draws from the /skins folder.
- */
- public function addExtensionStyle( $url ) {
- array_push( $this->mExtStyles, $url );
- }
-
- /**
- * Get all links added by extensions
- *
- * @return Array
- */
- function getExtStyle() {
- return $this->mExtStyles;
- }
-
- /**
- * Add a JavaScript file out of skins/common, or a given relative path.
- *
- * @param $file String: filename in skins/common or complete on-server path
- * (/foo/bar.js)
- * @param $version String: style version of the file. Defaults to $wgStyleVersion
- */
- public function addScriptFile( $file, $version = null ) {
- global $wgStylePath, $wgStyleVersion;
- // See if $file parameter is an absolute URL or begins with a slash
- if( substr( $file, 0, 1 ) == '/' || preg_match( '#^[a-z]*://#i', $file ) ) {
- $path = $file;
- } else {
- $path = "{$wgStylePath}/common/{$file}";
- }
- if ( is_null( $version ) )
- $version = $wgStyleVersion;
- $this->addScript( Html::linkedScript( wfAppendQuery( $path, $version ) ) );
- }
-
- /**
- * Add a self-contained script tag with the given contents
- *
- * @param $script String: JavaScript text, no <script> tags
- */
- public function addInlineScript( $script ) {
- $this->mScripts .= Html::inlineScript( "\n$script\n" ) . "\n";
- }
-
- /**
- * Get all registered JS and CSS tags for the header.
- *
- * @return String
- */
- function getScript() {
- return $this->mScripts . $this->getHeadItems();
- }
-
- /**
- * Get the list of modules to include on this page
- *
- * @return Array of module names
- */
- public function getModules() {
- return array_values( array_unique( $this->mModules ) );
- }
-
- /**
- * Add one or more modules recognized by the resource loader. Modules added
- * through this function will be loaded by the resource loader when the
- * page loads.
- *
- * @param $modules Mixed: module name (string) or array of module names
- */
- public function addModules( $modules ) {
- $this->mModules = array_merge( $this->mModules, (array)$modules );
- }
-
- /**
- * Get the list of module JS to include on this page
- * @return array of module names
- */
- public function getModuleScripts() {
- return array_values( array_unique( $this->mModuleScripts ) );
- }
-
- /**
- * Add only JS of one or more modules recognized by the resource loader. Module
- * scripts added through this function will be loaded by the resource loader when
- * the page loads.
- *
- * @param $modules Mixed: module name (string) or array of module names
- */
- public function addModuleScripts( $modules ) {
- $this->mModuleScripts = array_merge( $this->mModuleScripts, (array)$modules );
- }
-
- /**
- * Get the list of module CSS to include on this page
- *
- * @return Array of module names
- */
- public function getModuleStyles() {
- return array_values( array_unique( $this->mModuleStyles ) );
- }
-
- /**
- * Add only CSS of one or more modules recognized by the resource loader. Module
- * styles added through this function will be loaded by the resource loader when
- * the page loads.
- *
- * @param $modules Mixed: module name (string) or array of module names
- */
- public function addModuleStyles( $modules ) {
- $this->mModuleStyles = array_merge( $this->mModuleStyles, (array)$modules );
- }
-
- /**
- * Get the list of module messages to include on this page
- *
- * @return Array of module names
- */
- public function getModuleMessages() {
- return array_values( array_unique( $this->mModuleMessages ) );
- }
-
- /**
- * Add only messages of one or more modules recognized by the resource loader.
- * Module messages added through this function will be loaded by the resource
- * loader when the page loads.
- *
- * @param $modules Mixed: module name (string) or array of module names
- */
- public function addModuleMessages( $modules ) {
- $this->mModuleMessages = array_merge( $this->mModuleMessages, (array)$modules );
- }
-
- /**
- * Get all header items in a string
- *
- * @return String
- */
- function getHeadItems() {
- $s = '';
- foreach ( $this->mHeadItems as $item ) {
- $s .= $item;
- }
- return $s;
- }
-
- /**
- * Add or replace an header item to the output
- *
- * @param $name String: item name
- * @param $value String: raw HTML
- */
- public function addHeadItem( $name, $value ) {
- $this->mHeadItems[$name] = $value;
- }
-
- /**
- * Check if the header item $name is already set
- *
- * @param $name String: item name
- * @return Boolean
- */
- public function hasHeadItem( $name ) {
- return isset( $this->mHeadItems[$name] );
- }
-
- /**
- * Set the value of the ETag HTTP header, only used if $wgUseETag is true
- *
- * @param $tag String: value of "ETag" header
- */
- function setETag( $tag ) {
- $this->mETag = $tag;
- }
-
- /**
- * Set whether the output should only contain the body of the article,
- * without any skin, sidebar, etc.
- * Used e.g. when calling with "action=render".
- *
- * @param $only Boolean: whether to output only the body of the article
- */
- public function setArticleBodyOnly( $only ) {
- $this->mArticleBodyOnly = $only;
- }
-
- /**
- * Return whether the output will contain only the body of the article
- *
- * @return Boolean
- */
- public function getArticleBodyOnly() {
- return $this->mArticleBodyOnly;
- }
-
- /**
- * 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.
- *
- * Side effect: sets mLastModified for Last-Modified header
- *
- * @return Boolean: true iff cache-ok headers was sent.
- */
- public function checkLastModified( $timestamp ) {
- global $wgCachePages, $wgCacheEpoch, $wgUser, $wgRequest;
-
- if ( !$timestamp || $timestamp == '19700101000000' ) {
- wfDebug( __METHOD__ . ": CACHE DISABLED, NO TIMESTAMP\n" );
- return false;
- }
- if( !$wgCachePages ) {
- wfDebug( __METHOD__ . ": CACHE DISABLED\n", false );
- return false;
- }
- if( $wgUser->getOption( 'nocache' ) ) {
- wfDebug( __METHOD__ . ": USER DISABLED CACHE\n", false );
- return false;
- }
-
- $timestamp = wfTimestamp( TS_MW, $timestamp );
- $modifiedTimes = array(
- 'page' => $timestamp,
- 'user' => $wgUser->getTouched(),
- 'epoch' => $wgCacheEpoch
- );
- wfRunHooks( 'OutputPageCheckLastModified', array( &$modifiedTimes ) );
-
- $maxModified = max( $modifiedTimes );
- $this->mLastModified = wfTimestamp( TS_RFC2822, $maxModified );
-
- if( empty( $_SERVER['HTTP_IF_MODIFIED_SINCE'] ) ) {
- wfDebug( __METHOD__ . ": client did not send If-Modified-Since header\n", false );
- return false;
- }
-
- # Make debug info
- $info = '';
- foreach ( $modifiedTimes as $name => $value ) {
- if ( $info !== '' ) {
- $info .= ', ';
- }
- $info .= "$name=" . wfTimestamp( TS_ISO_8601, $value );
- }
-
- # IE sends sizes after the date like this:
- # Wed, 20 Aug 2003 06:51:19 GMT; length=5202
- # this breaks strtotime().
- $clientHeader = preg_replace( '/;.*$/', '', $_SERVER["HTTP_IF_MODIFIED_SINCE"] );
-
- wfSuppressWarnings(); // E_STRICT system time bitching
- $clientHeaderTime = strtotime( $clientHeader );
- wfRestoreWarnings();
- if ( !$clientHeaderTime ) {
- wfDebug( __METHOD__ . ": unable to parse the client's If-Modified-Since header: $clientHeader\n" );
- return false;
- }
- $clientHeaderTime = wfTimestamp( TS_MW, $clientHeaderTime );
-
- wfDebug( __METHOD__ . ": client sent If-Modified-Since: " .
- wfTimestamp( TS_ISO_8601, $clientHeaderTime ) . "\n", false );
- wfDebug( __METHOD__ . ": effective Last-Modified: " .
- wfTimestamp( TS_ISO_8601, $maxModified ) . "\n", false );
- if( $clientHeaderTime < $maxModified ) {
- wfDebug( __METHOD__ . ": STALE, $info\n", false );
- return false;
- }
-
- # Not modified
- # Give a 304 response code and disable body output
- wfDebug( __METHOD__ . ": NOT MODIFIED, $info\n", false );
- ini_set( 'zlib.output_compression', 0 );
- $wgRequest->response()->header( "HTTP/1.1 304 Not Modified" );
- $this->sendCacheControl();
- $this->disable();
-
- // Don't output a compressed blob when using ob_gzhandler;
- // it's technically against HTTP spec and seems to confuse
- // Firefox when the response gets split over two packets.
- wfClearOutputBuffers();
-
- return true;
- }
-
- /**
- * Override the last modified timestamp
- *
- * @param $timestamp String: new timestamp, in a format readable by
- * wfTimestamp()
- */
- public function setLastModified( $timestamp ) {
- $this->mLastModified = wfTimestamp( TS_RFC2822, $timestamp );
- }
-
- /**
- * Set the robot policy for the page: <http://www.robotstxt.org/meta.html>
- *
- * @param $policy String: the literal string to output as the contents of
- * the meta tag. Will be parsed according to the spec and output in
- * standardized form.
- * @return null
- */
- public function setRobotPolicy( $policy ) {
- $policy = Article::formatRobotPolicy( $policy );
-
- if( isset( $policy['index'] ) ) {
- $this->setIndexPolicy( $policy['index'] );
- }
- if( isset( $policy['follow'] ) ) {
- $this->setFollowPolicy( $policy['follow'] );
- }
- }
-
- /**
- * Set the index policy for the page, but leave the follow policy un-
- * touched.
- *
- * @param $policy string Either 'index' or 'noindex'.
- * @return null
- */
- public function setIndexPolicy( $policy ) {
- $policy = trim( $policy );
- if( in_array( $policy, array( 'index', 'noindex' ) ) ) {
- $this->mIndexPolicy = $policy;
- }
- }
-
- /**
- * Set the follow policy for the page, but leave the index policy un-
- * touched.
- *
- * @param $policy String: either 'follow' or 'nofollow'.
- * @return null
- */
- public function setFollowPolicy( $policy ) {
- $policy = trim( $policy );
- if( in_array( $policy, array( 'follow', 'nofollow' ) ) ) {
- $this->mFollowPolicy = $policy;
- }
- }
-
- /**
- * Set the new value of the "action text", this will be added to the
- * "HTML title", separated from it with " - ".
- *
- * @param $text String: new value of the "action text"
- */
- public function setPageTitleActionText( $text ) {
- $this->mPageTitleActionText = $text;
- }
-
- /**
- * Get the value of the "action text"
- *
- * @return String
- */
- public function getPageTitleActionText() {
- if ( isset( $this->mPageTitleActionText ) ) {
- return $this->mPageTitleActionText;
- }
- }
-
- /**
- * "HTML title" means the contents of <title>.
- * It is stored as plain, unescaped text and will be run through htmlspecialchars in the skin file.
- */
- public function setHTMLTitle( $name ) {
- $this->mHTMLtitle = $name;
- }
-
- /**
- * Return the "HTML title", i.e. the content of the <title> tag.
- *
- * @return String
- */
- public function getHTMLTitle() {
- return $this->mHTMLtitle;
- }
-
- /**
- * "Page title" means the contents of \<h1\>. It is stored as a valid HTML fragment.
- * This function allows good tags like \<sup\> in the \<h1\> tag, but not bad tags like \<script\>.
- * This function automatically sets \<title\> to the same content as \<h1\> but with all tags removed.
- * Bad tags that were escaped in \<h1\> will still be escaped in \<title\>, and good tags like \<i\> will be dropped entirely.
- */
- public function setPageTitle( $name ) {
- # change "<script>foo&bar</script>" to "<script>foo&bar</script>"
- # but leave "<i>foobar</i>" alone
- $nameWithTags = Sanitizer::normalizeCharReferences( Sanitizer::removeHTMLtags( $name ) );
- $this->mPagetitle = $nameWithTags;
-
- # change "<i>foo&bar</i>" to "foo&bar"
- $this->setHTMLTitle( wfMsg( 'pagetitle', Sanitizer::stripAllTags( $nameWithTags ) ) );
- }
-
- /**
- * Return the "page title", i.e. the content of the \<h1\> tag.
- *
- * @return String
- */
- public function getPageTitle() {
- return $this->mPagetitle;
- }
-
- /**
- * Set the Title object to use
- *
- * @param $t Title object
- */
- public function setTitle( $t ) {
- $this->mTitle = $t;
- }
-
- /**
- * Get the Title object used in this instance
- *
- * @return Title
- */
- public function getTitle() {
- if ( $this->mTitle instanceof Title ) {
- return $this->mTitle;
- } else {
- wfDebug( __METHOD__ . " called and \$mTitle is null. Return \$wgTitle for sanity\n" );
- global $wgTitle;
- return $wgTitle;
- }
- }
-
- /**
- * Replace the subtile with $str
- *
- * @param $str String: new value of the subtitle
- */
- public function setSubtitle( $str ) {
- $this->mSubtitle = /*$this->parse(*/ $str /*)*/; // @bug 2514
- }
-
- /**
- * Add $str to the subtitle
- *
- * @param $str String to add to the subtitle
- */
- public function appendSubtitle( $str ) {
- $this->mSubtitle .= /*$this->parse(*/ $str /*)*/; // @bug 2514
- }
-
- /**
- * Get the subtitle
- *
- * @return String
- */
- public function getSubtitle() {
- return $this->mSubtitle;
- }
-
- /**
- * Set the page as printable, i.e. it'll be displayed with with all
- * print styles included
- */
- public function setPrintable() {
- $this->mPrintable = true;
- }
-
- /**
- * Return whether the page is "printable"
- *
- * @return Boolean
- */
- public function isPrintable() {
- return $this->mPrintable;
- }
-
- /**
- * Disable output completely, i.e. calling output() will have no effect
- */
- public function disable() {
- $this->mDoNothing = true;
- }
-
- /**
- * Return whether the output will be completely disabled
- *
- * @return Boolean
- */
- public function isDisabled() {
- return $this->mDoNothing;
- }
-
- /**
- * Show an "add new section" link?
- *
- * @return Boolean
- */
- public function showNewSectionLink() {
- return $this->mNewSectionLink;
- }
-
- /**
- * Forcibly hide the new section link?
- *
- * @return Boolean
- */
- public function forceHideNewSectionLink() {
- return $this->mHideNewSectionLink;
- }
-
- /**
- * Add or remove feed links in the page header
- * This is mainly kept for backward compatibility, see OutputPage::addFeedLink()
- * for the new version
- * @see addFeedLink()
- *
- * @param $show Boolean: true: add default feeds, false: remove all feeds
- */
- public function setSyndicated( $show = true ) {
- if ( $show ) {
- $this->setFeedAppendQuery( false );
- } else {
- $this->mFeedLinks = array();
- }
- }
-
- /**
- * Add default feeds to the page header
- * This is mainly kept for backward compatibility, see OutputPage::addFeedLink()
- * for the new version
- * @see addFeedLink()
- *
- * @param $val String: query to append to feed links or false to output
- * default links
- */
- public function setFeedAppendQuery( $val ) {
- global $wgAdvertisedFeedTypes;
-
- $this->mFeedLinks = array();
-
- foreach ( $wgAdvertisedFeedTypes as $type ) {
- $query = "feed=$type";
- if ( is_string( $val ) ) {
- $query .= '&' . $val;
- }
- $this->mFeedLinks[$type] = $this->getTitle()->getLocalURL( $query );
- }
- }
-
- /**
- * Add a feed link to the page header
- *
- * @param $format String: feed type, should be a key of $wgFeedClasses
- * @param $href String: URL
- */
- public function addFeedLink( $format, $href ) {
- global $wgAdvertisedFeedTypes;
-
- if ( in_array( $format, $wgAdvertisedFeedTypes ) ) {
- $this->mFeedLinks[$format] = $href;
- }
- }
-
- /**
- * Should we output feed links for this page?
- * @return Boolean
- */
- public function isSyndicated() {
- return count( $this->mFeedLinks ) > 0;
- }
-
- /**
- * Return URLs for each supported syndication format for this page.
- * @return array associating format keys with URLs
- */
- public function getSyndicationLinks() {
- return $this->mFeedLinks;
- }
-
- /**
- * Will currently always return null
- *
- * @return null
- */
- public function getFeedAppendQuery() {
- return $this->mFeedLinksAppendQuery;
- }
-
- /**
- * Set whether the displayed content is related to the source of the
- * corresponding article on the wiki
- * Setting true will cause the change "article related" toggle to true
- *
- * @param $v Boolean
- */
- public function setArticleFlag( $v ) {
- $this->mIsarticle = $v;
- if ( $v ) {
- $this->mIsArticleRelated = $v;
- }
- }
-
- /**
- * Return whether the content displayed page is related to the source of
- * the corresponding article on the wiki
- *
- * @return Boolean
- */
- public function isArticle() {
- return $this->mIsarticle;
- }
-
- /**
- * Set whether this page is related an article on the wiki
- * Setting false will cause the change of "article flag" toggle to false
- *
- * @param $v Boolean
- */
- public function setArticleRelated( $v ) {
- $this->mIsArticleRelated = $v;
- if ( !$v ) {
- $this->mIsarticle = false;
- }
- }
-
- /**
- * Return whether this page is related an article on the wiki
- *
- * @return Boolean
- */
- public function isArticleRelated() {
- return $this->mIsArticleRelated;
- }
-
- /**
- * Add new language links
- *
- * @param $newLinkArray Associative array mapping language code to the page
- * name
- */
- public function addLanguageLinks( $newLinkArray ) {
- $this->mLanguageLinks += $newLinkArray;
- }
-
- /**
- * Reset the language links and add new language links
- *
- * @param $newLinkArray Associative array mapping language code to the page
- * name
- */
- public function setLanguageLinks( $newLinkArray ) {
- $this->mLanguageLinks = $newLinkArray;
- }
-
- /**
- * Get the list of language links
- *
- * @return Associative array mapping language code to the page name
- */
- public function getLanguageLinks() {
- return $this->mLanguageLinks;
- }
-
- /**
- * Add an array of categories, with names in the keys
- *
- * @param $categories Associative array mapping category name to its sort key
- */
- public function addCategoryLinks( $categories ) {
- global $wgUser, $wgContLang;
-
- if ( !is_array( $categories ) || count( $categories ) == 0 ) {
- return;
- }
-
- # Add the links to a LinkBatch
- $arr = array( NS_CATEGORY => $categories );
- $lb = new LinkBatch;
- $lb->setArray( $arr );
-
- # Fetch existence plus the hiddencat property
- $dbr = wfGetDB( DB_SLAVE );
- $pageTable = $dbr->tableName( 'page' );
- $where = $lb->constructSet( 'page', $dbr );
- $propsTable = $dbr->tableName( 'page_props' );
- $sql = "SELECT page_id, page_namespace, page_title, page_len, page_is_redirect, page_latest, pp_value
- FROM $pageTable LEFT JOIN $propsTable ON pp_propname='hiddencat' AND pp_page=page_id WHERE $where";
- $res = $dbr->query( $sql, __METHOD__ );
-
- # Add the results to the link cache
- $lb->addResultToCache( LinkCache::singleton(), $res );
-
- # Set all the values to 'normal'. This can be done with array_fill_keys in PHP 5.2.0+
- $categories = array_combine(
- array_keys( $categories ),
- array_fill( 0, count( $categories ), 'normal' )
- );
-
- # Mark hidden categories
- foreach ( $res as $row ) {
- if ( isset( $row->pp_value ) ) {
- $categories[$row->page_title] = 'hidden';
- }
- }
-
- # Add the remaining categories to the skin
- if ( wfRunHooks( 'OutputPageMakeCategoryLinks', array( &$this, $categories, &$this->mCategoryLinks ) ) ) {
- $sk = $wgUser->getSkin();
- foreach ( $categories as $category => $type ) {
- $origcategory = $category;
- $title = Title::makeTitleSafe( NS_CATEGORY, $category );
- $wgContLang->findVariantLink( $category, $title, true );
- if ( $category != $origcategory ) {
- if ( array_key_exists( $category, $categories ) ) {
- continue;
- }
- }
- $text = $wgContLang->convertHtml( $title->getText() );
- $this->mCategories[] = $title->getText();
- $this->mCategoryLinks[$type][] = $sk->link( $title, $text );
- }
- }
- }
-
- /**
- * Reset the category links (but not the category list) and add $categories
- *
- * @param $categories Associative array mapping category name to its sort key
- */
- public function setCategoryLinks( $categories ) {
- $this->mCategoryLinks = array();
- $this->addCategoryLinks( $categories );
- }
-
- /**
- * Get the list of category links, in a 2-D array with the following format:
- * $arr[$type][] = $link, where $type is either "normal" or "hidden" (for
- * hidden categories) and $link a HTML fragment with a link to the category
- * page
- *
- * @return Array
- */
- public function getCategoryLinks() {
- return $this->mCategoryLinks;
- }
-
- /**
- * Get the list of category names this page belongs to
- *
- * @return Array of strings
- */
- public function getCategories() {
- return $this->mCategories;
- }
-
- /**
- * Suppress the quickbar from the output, only for skin supporting
- * the quickbar
- */
- public function suppressQuickbar() {
- $this->mSuppressQuickbar = true;
- }
-
- /**
- * Return whether the quickbar should be suppressed from the output
- *
- * @return Boolean
- */
- public function isQuickbarSuppressed() {
- return $this->mSuppressQuickbar;
- }
-
- /**
- * Remove user JavaScript from scripts to load
- */
- public function disallowUserJs() {
- $this->mAllowUserJs = false;
- }
-
- /**
- * Return whether user JavaScript is allowed for this page
- *
- * @return Boolean
- */
- public function isUserJsAllowed() {
- return $this->mAllowUserJs;
- }
-
- /**
- * Prepend $text to the body HTML
- *
- * @param $text String: HTML
- */
- public function prependHTML( $text ) {
- $this->mBodytext = $text . $this->mBodytext;
- }
-
- /**
- * Append $text to the body HTML
- *
- * @param $text String: HTML
- */
- public function addHTML( $text ) {
- $this->mBodytext .= $text;
- }
-
- /**
- * Clear the body HTML
- */
- public function clearHTML() {
- $this->mBodytext = '';
- }
-
- /**
- * Get the body HTML
- *
- * @return String: HTML
- */
- public function getHTML() {
- return $this->mBodytext;
- }
-
- /**
- * Add $text to the debug output
- *
- * @param $text String: debug text
- */
- public function debug( $text ) {
- $this->mDebugtext .= $text;
- }
-
- /**
- * @deprecated use parserOptions() instead
- */
- public function setParserOptions( $options ) {
- wfDeprecated( __METHOD__ );
- return $this->parserOptions( $options );
- }
-
- /**
- * Get/set the ParserOptions object to use for wikitext parsing
- *
- * @param $options either the ParserOption to use or null to only get the
- * current ParserOption object
- * @return current ParserOption object
- */
- public 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 $revid Mixed: an positive integer, or null
- * @return Mixed: previous value
- */
- public function setRevisionId( $revid ) {
- $val = is_null( $revid ) ? null : intval( $revid );
- return wfSetVar( $this->mRevisionId, $val );
- }
-
- /**
- * Get the current revision ID
- *
- * @return Integer
- */
- public function getRevisionId() {
- return $this->mRevisionId;
- }
-
- /**
- * Convert wikitext to HTML and add it to the buffer
- * Default assumes that the current page title will be used.
- *
- * @param $text String
- * @param $linestart Boolean: is this the start of a line?
- */
- public function addWikiText( $text, $linestart = true ) {
- $title = $this->getTitle(); // Work arround E_STRICT
- $this->addWikiTextTitle( $text, $title, $linestart );
- }
-
- /**
- * Add wikitext with a custom Title object
- *
- * @param $text String: wikitext
- * @param $title Title object
- * @param $linestart Boolean: is this the start of a line?
- */
- public function addWikiTextWithTitle( $text, &$title, $linestart = true ) {
- $this->addWikiTextTitle( $text, $title, $linestart );
- }
-
- /**
- * Add wikitext with a custom Title object and
- *
- * @param $text String: wikitext
- * @param $title Title object
- * @param $linestart Boolean: is this the start of a line?
- */
- function addWikiTextTitleTidy( $text, &$title, $linestart = true ) {
- $this->addWikiTextTitle( $text, $title, $linestart, true );
- }
-
- /**
- * Add wikitext with tidy enabled
- *
- * @param $text String: wikitext
- * @param $linestart Boolean: is this the start of a line?
- */
- public function addWikiTextTidy( $text, $linestart = true ) {
- $title = $this->getTitle();
- $this->addWikiTextTitleTidy( $text, $title, $linestart );
- }
-
- /**
- * Add wikitext with a custom Title object
- *
- * @param $text String: wikitext
- * @param $title Title object
- * @param $linestart Boolean: is this the start of a line?
- * @param $tidy Boolean: whether to use tidy
- */
- public function addWikiTextTitle( $text, &$title, $linestart, $tidy = false ) {
- global $wgParser;
-
- wfProfileIn( __METHOD__ );
-
- wfIncrStats( 'pcache_not_possible' );
-
- $popts = $this->parserOptions();
- $oldTidy = $popts->setTidy( $tidy );
-
- $parserOutput = $wgParser->parse(
- $text, $title, $popts,
- $linestart, true, $this->mRevisionId
- );
-
- $popts->setTidy( $oldTidy );
-
- $this->addParserOutput( $parserOutput );
-
- wfProfileOut( __METHOD__ );
- }
-
- /**
- * 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.
- *
- * @param $text String: wikitext
- * @param $article Article object
- * @param $cache Boolean
- * @deprecated Use Article::outputWikitext
- */
- public function addPrimaryWikiText( $text, $article, $cache = true ) {
- global $wgParser;
-
- wfDeprecated( __METHOD__ );
-
- $popts = $this->parserOptions();
- $popts->setTidy( true );
- $parserOutput = $wgParser->parse(
- $text, $article->mTitle,
- $popts, true, true, $this->mRevisionId
- );
- $popts->setTidy( false );
- if ( $cache && $article && $parserOutput->isCacheable() ) {
- $parserCache = ParserCache::singleton();
- $parserCache->save( $parserOutput, $article, $popts );
- }
-
- $this->addParserOutput( $parserOutput );
- }
-
- /**
- * @deprecated use addWikiTextTidy()
- */
- public function addSecondaryWikiText( $text, $linestart = true ) {
- wfDeprecated( __METHOD__ );
- $this->addWikiTextTitleTidy( $text, $this->getTitle(), $linestart );
- }
-
- /**
- * Add a ParserOutput object, but without Html
- *
- * @param $parserOutput ParserOutput object
- */
- public function addParserOutputNoText( &$parserOutput ) {
- $this->mLanguageLinks += $parserOutput->getLanguageLinks();
- $this->addCategoryLinks( $parserOutput->getCategories() );
- $this->mNewSectionLink = $parserOutput->getNewSection();
- $this->mHideNewSectionLink = $parserOutput->getHideNewSection();
-
- $this->mParseWarnings = $parserOutput->getWarnings();
- if ( !$parserOutput->isCacheable() ) {
- $this->enableClientCache( false );
- }
- $this->mNoGallery = $parserOutput->getNoGallery();
- $this->mHeadItems = array_merge( $this->mHeadItems, $parserOutput->getHeadItems() );
- $this->addModules( $parserOutput->getModules() );
- // Versioning...
- foreach ( (array)$parserOutput->mTemplateIds as $ns => $dbks ) {
- if ( isset( $this->mTemplateIds[$ns] ) ) {
- $this->mTemplateIds[$ns] = $dbks + $this->mTemplateIds[$ns];
- } else {
- $this->mTemplateIds[$ns] = $dbks;
- }
- }
-
- // Hooks registered in the object
- global $wgParserOutputHooks;
- foreach ( $parserOutput->getOutputHooks() as $hookInfo ) {
- list( $hookName, $data ) = $hookInfo;
- if ( isset( $wgParserOutputHooks[$hookName] ) ) {
- call_user_func( $wgParserOutputHooks[$hookName], $this, $parserOutput, $data );
- }
- }
-
- wfRunHooks( 'OutputPageParserOutput', array( &$this, $parserOutput ) );
- }
-
- /**
- * Add a ParserOutput object
- *
- * @param $parserOutput ParserOutput
- */
- function addParserOutput( &$parserOutput ) {
- $this->addParserOutputNoText( $parserOutput );
- $text = $parserOutput->getText();
- wfRunHooks( 'OutputPageBeforeHTML', array( &$this, &$text ) );
- $this->addHTML( $text );
- }
-
-
- /**
- * Add the output of a QuickTemplate to the output buffer
- *
- * @param $template QuickTemplate
- */
- public function addTemplate( &$template ) {
- ob_start();
- $template->execute();
- $this->addHTML( ob_get_contents() );
- ob_end_clean();
- }
-
- /**
- * Parse wikitext and return the HTML.
- *
- * @param $text String
- * @param $linestart Boolean: is this the start of a line?
- * @param $interface Boolean: use interface language ($wgLang instead of
- * $wgContLang) while parsing language sensitive magic
- * words like GRAMMAR and PLURAL
- * @return String: HTML
- */
- public function parse( $text, $linestart = true, $interface = false ) {
- global $wgParser;
- if( is_null( $this->getTitle() ) ) {
- throw new MWException( 'Empty $mTitle in ' . __METHOD__ );
- }
- $popts = $this->parserOptions();
- if ( $interface ) {
- $popts->setInterfaceMessage( true );
- }
- $parserOutput = $wgParser->parse(
- $text, $this->getTitle(), $popts,
- $linestart, true, $this->mRevisionId
- );
- if ( $interface ) {
- $popts->setInterfaceMessage( false );
- }
- return $parserOutput->getText();
- }
-
- /**
- * Parse wikitext, strip paragraphs, and return the HTML.
- *
- * @param $text String
- * @param $linestart Boolean: is this the start of a line?
- * @param $interface Boolean: use interface language ($wgLang instead of
- * $wgContLang) while parsing language sensitive magic
- * words like GRAMMAR and PLURAL
- * @return String: HTML
- */
- public function parseInline( $text, $linestart = true, $interface = false ) {
- $parsed = $this->parse( $text, $linestart, $interface );
-
- $m = array();
- if ( preg_match( '/^<p>(.*)\n?<\/p>\n?/sU', $parsed, $m ) ) {
- $parsed = $m[1];
- }
-
- return $parsed;
- }
-
- /**
- * @deprecated
- *
- * @param $article Article
- * @return Boolean: true if successful, else false.
- */
- public function tryParserCache( &$article ) {
- wfDeprecated( __METHOD__ );
- $parserOutput = ParserCache::singleton()->get( $article, $article->getParserOptions() );
-
- if ( $parserOutput !== false ) {
- $this->addParserOutput( $parserOutput );
- return true;
- } else {
- return false;
- }
- }
-
- /**
- * Set the value of the "s-maxage" part of the "Cache-control" HTTP header
- *
- * @param $maxage Integer: maximum cache time on the Squid, in seconds.
- */
- public function setSquidMaxage( $maxage ) {
- $this->mSquidMaxage = $maxage;
- }
-
- /**
- * Use enableClientCache(false) to force it to send nocache headers
- *
- * @param $state ??
- */
- public function enableClientCache( $state ) {
- return wfSetVar( $this->mEnableClientCache, $state );
- }
-
- /**
- * Get the list of cookies that will influence on the cache
- *
- * @return Array
- */
- function getCacheVaryCookies() {
- global $wgCookiePrefix, $wgCacheVaryCookies;
- static $cookies;
- if ( $cookies === null ) {
- $cookies = array_merge(
- array(
- "{$wgCookiePrefix}Token",
- "{$wgCookiePrefix}LoggedOut",
- session_name()
- ),
- $wgCacheVaryCookies
- );
- wfRunHooks( 'GetCacheVaryCookies', array( $this, &$cookies ) );
- }
- return $cookies;
- }
-
- /**
- * Return whether this page is not cacheable because "useskin" or "uselang"
- * URL parameters were passed.
- *
- * @return Boolean
- */
- function uncacheableBecauseRequestVars() {
- global $wgRequest;
- return $wgRequest->getText( 'useskin', false ) === false
- && $wgRequest->getText( 'uselang', false ) === false;
- }
-
- /**
- * Check if the request has a cache-varying cookie header
- * If it does, it's very important that we don't allow public caching
- *
- * @return Boolean
- */
- function haveCacheVaryCookies() {
- global $wgRequest;
- $cookieHeader = $wgRequest->getHeader( 'cookie' );
- if ( $cookieHeader === false ) {
- return false;
- }
- $cvCookies = $this->getCacheVaryCookies();
- foreach ( $cvCookies as $cookieName ) {
- # Check for a simple string match, like the way squid does it
- if ( strpos( $cookieHeader, $cookieName ) !== false ) {
- wfDebug( __METHOD__ . ": found $cookieName\n" );
- return true;
- }
- }
- wfDebug( __METHOD__ . ": no cache-varying cookies found\n" );
- return false;
- }
-
- /**
- * Add an HTTP header that will influence on the cache
- *
- * @param $header String: header name
- * @param $option either an Array or null
- * @fixme Document the $option parameter; it appears to be for
- * X-Vary-Options but what format is acceptable?
- */
- public function addVaryHeader( $header, $option = null ) {
- if ( !array_key_exists( $header, $this->mVaryHeader ) ) {
- $this->mVaryHeader[$header] = (array)$option;
- } elseif( is_array( $option ) ) {
- if( is_array( $this->mVaryHeader[$header] ) ) {
- $this->mVaryHeader[$header] = array_merge( $this->mVaryHeader[$header], $option );
- } else {
- $this->mVaryHeader[$header] = $option;
- }
- }
- $this->mVaryHeader[$header] = array_unique( $this->mVaryHeader[$header] );
- }
-
- /**
- * Get a complete X-Vary-Options header
- *
- * @return String
- */
- public function getXVO() {
- $cvCookies = $this->getCacheVaryCookies();
-
- $cookiesOption = array();
- foreach ( $cvCookies as $cookieName ) {
- $cookiesOption[] = 'string-contains=' . $cookieName;
- }
- $this->addVaryHeader( 'Cookie', $cookiesOption );
-
- $headers = array();
- foreach( $this->mVaryHeader as $header => $option ) {
- $newheader = $header;
- if( is_array( $option ) ) {
- $newheader .= ';' . implode( ';', $option );
- }
- $headers[] = $newheader;
- }
- $xvo = 'X-Vary-Options: ' . implode( ',', $headers );
-
- return $xvo;
- }
-
- /**
- * bug 21672: Add Accept-Language to Vary and XVO headers
- * if there's no 'variant' parameter existed in GET.
- *
- * For example:
- * /w/index.php?title=Main_page should always be served; but
- * /w/index.php?title=Main_page&variant=zh-cn should never be served.
- */
- function addAcceptLanguage() {
- global $wgRequest, $wgContLang;
- if( !$wgRequest->getCheck( 'variant' ) && $wgContLang->hasVariants() ) {
- $variants = $wgContLang->getVariants();
- $aloption = array();
- foreach ( $variants as $variant ) {
- if( $variant === $wgContLang->getCode() ) {
- continue;
- } else {
- $aloption[] = 'string-contains=' . $variant;
-
- // IE and some other browsers use another form of language code
- // in their Accept-Language header, like "zh-CN" or "zh-TW".
- // We should handle these too.
- $ievariant = explode( '-', $variant );
- if ( count( $ievariant ) == 2 ) {
- $ievariant[1] = strtoupper( $ievariant[1] );
- $ievariant = implode( '-', $ievariant );
- $aloption[] = 'string-contains=' . $ievariant;
- }
- }
- }
- $this->addVaryHeader( 'Accept-Language', $aloption );
- }
- }
-
- /**
- * Set a flag which will cause an X-Frame-Options header appropriate for
- * edit pages to be sent. The header value is controlled by
- * $wgEditPageFrameOptions.
- *
- * This is the default for special pages. If you display a CSRF-protected
- * form on an ordinary view page, then you need to call this function.
- */
- public function preventClickjacking( $enable = true ) {
- $this->mPreventClickjacking = $enable;
- }
-
- /**
- * Turn off frame-breaking. Alias for $this->preventClickjacking(false).
- * This can be called from pages which do not contain any CSRF-protected
- * HTML form.
- */
- public function allowClickjacking() {
- $this->mPreventClickjacking = false;
- }
-
- /**
- * Get the X-Frame-Options header value (without the name part), or false
- * if there isn't one. This is used by Skin to determine whether to enable
- * JavaScript frame-breaking, for clients that don't support X-Frame-Options.
- */
- public function getFrameOptions() {
- global $wgBreakFrames, $wgEditPageFrameOptions;
- if ( $wgBreakFrames ) {
- return 'DENY';
- } elseif ( $this->mPreventClickjacking && $wgEditPageFrameOptions ) {
- return $wgEditPageFrameOptions;
- }
- }
-
- /**
- * Send cache control HTTP headers
- */
- public function sendCacheControl() {
- global $wgUseSquid, $wgUseESI, $wgUseETag, $wgSquidMaxage, $wgRequest, $wgUseXVO;
-
- $response = $wgRequest->response();
- if ( $wgUseETag && $this->mETag ) {
- $response->header( "ETag: $this->mETag" );
- }
-
- $this->addAcceptLanguage();
-
- # don't serve compressed data to clients who can't handle it
- # maintain different caches for logged-in users and non-logged in ones
- $response->header( 'Vary: ' . join( ', ', array_keys( $this->mVaryHeader ) ) );
-
- if ( $wgUseXVO ) {
- # Add an X-Vary-Options header for Squid with Wikimedia patches
- $response->header( $this->getXVO() );
- }
-
- if( !$this->uncacheableBecauseRequestVars() && $this->mEnableClientCache ) {
- if(
- $wgUseSquid && session_id() == '' && !$this->isPrintable() &&
- $this->mSquidMaxage != 0 && !$this->haveCacheVaryCookies()
- )
- {
- if ( $wgUseESI ) {
- # We'll purge the proxy cache explicitly, but require end user agents
- # to revalidate against the proxy on each visit.
- # Surrogate-Control controls our Squid, Cache-Control downstream caches
- wfDebug( __METHOD__ . ": proxy caching with ESI; {$this->mLastModified} **\n", false );
- # start with a shorter timeout for initial testing
- # header( 'Surrogate-Control: max-age=2678400+2678400, content="ESI/1.0"');
- $response->header( 'Surrogate-Control: max-age='.$wgSquidMaxage.'+'.$this->mSquidMaxage.', content="ESI/1.0"');
- $response->header( 'Cache-Control: s-maxage=0, must-revalidate, max-age=0' );
- } else {
- # We'll purge the proxy cache for anons explicitly, but require end user agents
- # to revalidate against the proxy on each visit.
- # IMPORTANT! The Squid needs to replace the Cache-Control header with
- # Cache-Control: s-maxage=0, must-revalidate, max-age=0
- wfDebug( __METHOD__ . ": local proxy caching; {$this->mLastModified} **\n", false );
- # start with a shorter timeout for initial testing
- # header( "Cache-Control: s-maxage=2678400, must-revalidate, max-age=0" );
- $response->header( 'Cache-Control: s-maxage='.$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( __METHOD__ . ": private caching; {$this->mLastModified} **\n", false );
- $response->header( 'Expires: ' . gmdate( 'D, d M Y H:i:s', 0 ) . ' GMT' );
- $response->header( "Cache-Control: private, must-revalidate, max-age=0" );
- }
- if($this->mLastModified) {
- $response->header( "Last-Modified: {$this->mLastModified}" );
- }
- } else {
- wfDebug( __METHOD__ . ": 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.
- $response->header( 'Expires: ' . gmdate( 'D, d M Y H:i:s', 0 ) . ' GMT' );
- $response->header( 'Cache-Control: no-cache, no-store, max-age=0, must-revalidate' );
- $response->header( 'Pragma: no-cache' );
- }
- }
-
- /**
- * Get the message associed with the HTTP response code $code
- *
- * @param $code Integer: status code
- * @return String or null: message or null if $code is not in the list of
- * messages
- */
- public static function getStatusMessage( $code ) {
- static $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'
- );
- return isset( $statusMessage[$code] ) ? $statusMessage[$code] : null;
- }
-
- /**
- * Finally, all the text has been munged and accumulated into
- * the object, let's actually output it:
- */
- public function output() {
- global $wgUser, $wgOutputEncoding, $wgRequest;
- global $wgLanguageCode, $wgDebugRedirects, $wgMimeType;
- global $wgUseAjax, $wgAjaxWatch;
- global $wgEnableMWSuggest, $wgUniversalEditButton;
- global $wgArticle;
-
- if( $this->mDoNothing ) {
- return;
- }
- wfProfileIn( __METHOD__ );
- if ( $this->mRedirect != '' ) {
- # Standards require redirect URLs to be absolute
- $this->mRedirect = wfExpandUrl( $this->mRedirect );
- if( $this->mRedirectCode == '301' || $this->mRedirectCode == '303' ) {
- if( !$wgDebugRedirects ) {
- $message = self::getStatusMessage( $this->mRedirectCode );
- $wgRequest->response()->header( "HTTP/1.1 {$this->mRedirectCode} $message" );
- }
- $this->mLastModified = wfTimestamp( TS_RFC2822 );
- }
- $this->sendCacheControl();
-
- $wgRequest->response()->header( "Content-Type: text/html; charset=utf-8" );
- if( $wgDebugRedirects ) {
- $url = htmlspecialchars( $this->mRedirect );
- print "<html>\n<head>\n<title>Redirect</title>\n</head>\n<body>\n";
- print "<p>Location: <a href=\"$url\">$url</a></p>\n";
- print "</body>\n</html>\n";
- } else {
- $wgRequest->response()->header( 'Location: ' . $this->mRedirect );
- }
- wfProfileOut( __METHOD__ );
- return;
- } elseif ( $this->mStatusCode ) {
- $message = self::getStatusMessage( $this->mStatusCode );
- if ( $message ) {
- $wgRequest->response()->header( 'HTTP/1.1 ' . $this->mStatusCode . ' ' . $message );
- }
- }
-
- $sk = $wgUser->getSkin();
-
- // Add base resources
- $this->addModules( 'mediawiki.util' );
- global $wgIncludeLegacyJavaScript;
- if( $wgIncludeLegacyJavaScript ){
- $this->addModules( 'mediawiki.legacy.wikibits' );
- }
-
- // Add various resources if required
- if ( $wgUseAjax ) {
- $this->addModules( 'mediawiki.legacy.ajax' );
-
- wfRunHooks( 'AjaxAddScript', array( &$this ) );
-
- if( $wgAjaxWatch && $wgUser->isLoggedIn() ) {
- $this->addModules( 'mediawiki.legacy.ajaxwatch' );
- }
-
- if ( $wgEnableMWSuggest && !$wgUser->getOption( 'disablesuggest', false ) ) {
- $this->addModules( 'mediawiki.legacy.mwsuggest' );
- }
- }
-
- if( $wgUser->getBoolOption( 'editsectiononrightclick' ) ) {
- $this->addModules( 'mediawiki.action.view.rightClickEdit' );
- }
-
- if( $wgUniversalEditButton ) {
- if( isset( $wgArticle ) && $this->getTitle() && $this->getTitle()->quickUserCan( 'edit' )
- && ( $this->getTitle()->exists() || $this->getTitle()->quickUserCan( 'create' ) ) ) {
- // Original UniversalEditButton
- $msg = wfMsg( 'edit' );
- $this->addLink( array(
- 'rel' => 'alternate',
- 'type' => 'application/x-wiki',
- 'title' => $msg,
- 'href' => $this->getTitle()->getLocalURL( 'action=edit' )
- ) );
- // Alternate edit link
- $this->addLink( array(
- 'rel' => 'edit',
- 'title' => $msg,
- 'href' => $this->getTitle()->getLocalURL( 'action=edit' )
- ) );
- }
- }
-
-
- # Buffer output; final headers may depend on later processing
- ob_start();
-
- $wgRequest->response()->header( "Content-type: $wgMimeType; charset={$wgOutputEncoding}" );
- $wgRequest->response()->header( 'Content-language: ' . $wgLanguageCode );
-
- // Prevent framing, if requested
- $frameOptions = $this->getFrameOptions();
- if ( $frameOptions ) {
- $wgRequest->response()->header( "X-Frame-Options: $frameOptions" );
- }
-
- if ( $this->mArticleBodyOnly ) {
- $this->out( $this->mBodytext );
- } else {
- // Hook that allows last minute changes to the output page, e.g.
- // adding of CSS or Javascript by exte…
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