*/
protected $mPage;
- var $mContent; // !<
+ /**
+ * @var ParserOptions: ParserOptions object for $wgUser articles
+ */
+ public $mParserOptions;
+
+ var $mContent; // !< #BC cruft
+ var $mContentObject; // !<
var $mContentLoaded = false; // !<
var $mOldId; // !<
$this->mPage = $this->newPage( $title );
}
+ /**
+ * @param $title Title
+ * @return WikiPage
+ */
protected function newPage( Title $title ) {
return new WikiPage( $title );
}
/**
* Constructor from a page id
* @param $id Int article ID to load
+ * @return Article|null
*/
public static function newFromID( $id ) {
$t = Title::newFromID( $id );
if ( !$page ) {
switch( $title->getNamespace() ) {
case NS_FILE:
- $page = new ImagePage( $title );
+ $page = new ImagePage( $title ); #FIXME: teach ImagePage to use ContentHandler
break;
case NS_CATEGORY:
- $page = new CategoryPage( $title );
+ $page = new CategoryPage( $title ); #FIXME: teach ImagePage to use ContentHandler
break;
default:
- $page = new Article( $title );
+ $handler = ContentHandler::getForTitle( $title );
+ $page = $handler->createArticle( $title );
}
}
$page->setContext( $context );
return $page;
}
+ /**
+ * Create an Article object of the appropriate class for the given page.
+ *
+ * @param $page WikiPage
+ * @param $context IContextSource
+ * @return Article object
+ */
+ public static function newFromWikiPage( WikiPage $page, IContextSource $context ) {
+ $article = self::newFromTitle( $page->getTitle(), $context );
+ $article->mPage = $page; // override to keep process cached vars
+ return $article;
+ }
+
/**
* Tell the page view functions that this view was redirected
* from another page on the wiki.
/**
* Get the title object of the article
+ *
* @return Title object of this page
*/
public function getTitle() {
return $this->mPage->getTitle();
}
+ /**
+ * Get the WikiPage object of this instance
+ *
+ * @since 1.19
+ * @return WikiPage
+ */
+ public function getPage() {
+ return $this->mPage;
+ }
+
/**
* Clear the object
- * @todo FIXME: Shouldn't this be public?
- * @private
*/
public function clear() {
$this->mContentLoaded = false;
/**
* Note that getContent/loadContent do not follow redirects anymore.
* If you need to fetch redirectable content easily, try
- * the shortcut in Article::followRedirect()
+ * the shortcut in WikiPage::getRedirectTarget()
*
* This function has side effects! Do not use this function if you
* only want the real revision text if any.
*
* @return Return the text of this revision
+ * @deprecated in 1.20; use getContentObject() instead
*/
public function getContent() {
+ wfDeprecated( __METHOD__, '1.20' );
+ $content = $this->getContentObject();
+ return ContentHandler::getContentText( $content );
+ }
+
+ /**
+ * Note that getContent/loadContent do not follow redirects anymore.
+ * If you need to fetch redirectable content easily, try
+ * the shortcut in WikiPage::getRedirectTarget()
+ *
+ * This function has side effects! Do not use this function if you
+ * only want the real revision text if any.
+ *
+ * @return Return the content of this revision
+ */
+ public function getContentObject() {
global $wgUser;
wfProfileIn( __METHOD__ );
}
wfProfileOut( __METHOD__ );
- return $text;
+ return ContentHandler::makeContent( $text, $this->getTitle() );
} else {
- $this->loadContent();
+ $this->fetchContentObject();
wfProfileOut( __METHOD__ );
- return $this->mContent;
+ return $this->mContentObject;
}
}
$this->mRedirectUrl = false;
- $oldid = $wgRequest->getVal( 'oldid' );
+ $oldid = $wgRequest->getIntOrNull( 'oldid' );
- if ( isset( $oldid ) ) {
- $oldid = intval( $oldid );
- if ( $wgRequest->getVal( 'direction' ) == 'next' ) {
- $nextid = $this->getTitle()->getNextRevisionID( $oldid );
- if ( $nextid ) {
- $oldid = $nextid;
- } else {
- $this->mRedirectUrl = $this->getTitle()->getFullURL( 'redirect=no' );
- }
- } elseif ( $wgRequest->getVal( 'direction' ) == 'prev' ) {
- $previd = $this->getTitle()->getPreviousRevisionID( $oldid );
- if ( $previd ) {
- $oldid = $previd;
+ if ( $oldid === null ) {
+ return 0;
+ }
+
+ if ( $oldid !== 0 ) {
+ # Load the given revision and check whether the page is another one.
+ # In that case, update this instance to reflect the change.
+ $this->mRevision = Revision::newFromId( $oldid );
+ if ( $this->mRevision !== null ) {
+ // Revision title doesn't match the page title given?
+ if ( $this->mPage->getID() != $this->mRevision->getPage() ) {
+ $function = array( get_class( $this->mPage ), 'newFromID' );
+ $this->mPage = call_user_func( $function, $this->mRevision->getPage() );
}
}
}
- if ( !$oldid ) {
- $oldid = 0;
+ if ( $wgRequest->getVal( 'direction' ) == 'next' ) {
+ $nextid = $this->getTitle()->getNextRevisionID( $oldid );
+ if ( $nextid ) {
+ $oldid = $nextid;
+ $this->mRevision = null;
+ } else {
+ $this->mRedirectUrl = $this->getTitle()->getFullURL( 'redirect=no' );
+ }
+ } elseif ( $wgRequest->getVal( 'direction' ) == 'prev' ) {
+ $previd = $this->getTitle()->getPreviousRevisionID( $oldid );
+ if ( $previd ) {
+ $oldid = $previd;
+ $this->mRevision = null;
+ }
}
return $oldid;
/**
* Load the revision (including text) into this object
+ *
+ * @deprecated in 1.19; use fetchContent()
*/
function loadContent() {
- if ( $this->mContentLoaded ) {
- return;
- }
-
- wfProfileIn( __METHOD__ );
-
- $this->fetchContent( $this->getOldID() );
-
- wfProfileOut( __METHOD__ );
+ wfDeprecated( __METHOD__, '1.19' );
+ $this->fetchContent();
}
/**
* Get text of an article from database
* Does *NOT* follow redirects.
*
- * @param $oldid Int: 0 for whatever the latest revision is
* @return mixed string containing article contents, or false if null
+ * @deprecated in 1.20, use getContentObject() instead
*/
- function fetchContent( $oldid = 0 ) {
- if ( $this->mContentLoaded ) {
+ protected function fetchContent() { #BC cruft!
+ wfDeprecated( __METHOD__, '1.20' );
+
+ if ( $this->mContentLoaded && $this->mContent ) {
return $this->mContent;
}
- # Pre-fill content with error message so that if something
- # fails we'll have something telling us what we intended.
- $t = $this->getTitle()->getPrefixedText();
- $d = $oldid ? wfMsgExt( 'missingarticle-rev', array( 'escape' ), $oldid ) : '';
- $this->mContent = wfMsgNoTrans( 'missing-article', $t, $d ) ;
-
- if ( $oldid ) {
- $revision = Revision::newFromId( $oldid );
- if ( !$revision ) {
- wfDebug( __METHOD__ . " failed to retrieve specified revision, id $oldid\n" );
- return false;
- }
- // Revision title doesn't match the page title given?
- if ( $this->mPage->getID() != $revision->getPage() ) {
- $function = array( get_class( $this->mPage ), 'newFromID' );
- $this->mPage = call_user_func( $function, $revision->getPage() );
- if ( !$this->mPage->getId() ) {
- wfDebug( __METHOD__ . " failed to get page data linked to revision id $oldid\n" );
- return false;
- }
- }
- } else {
- if ( !$this->mPage->getLatest() ) {
- wfDebug( __METHOD__ . " failed to find page data for title " . $this->getTitle()->getPrefixedText() . "\n" );
- return false;
- }
-
- $revision = $this->mPage->getRevision();
- if ( !$revision ) {
- wfDebug( __METHOD__ . " failed to retrieve current page, rev_id " . $this->mPage->getLatest() . "\n" );
- return false;
- }
- }
+ wfProfileIn( __METHOD__ );
- // @todo FIXME: Horrible, horrible! This content-loading interface just plain sucks.
- // We should instead work with the Revision object when we need it...
- $this->mContent = $revision->getText( Revision::FOR_THIS_USER ); // Loads if user is allowed
+ $content = $this->fetchContentObject();
- $this->mRevIdFetched = $revision->getId();
- $this->mContentLoaded = true;
- $this->mRevision =& $revision;
+ $this->mContent = ContentHandler::getContentText( $content ); #FIXME: get rid of mContent everywhere!
+ wfRunHooks( 'ArticleAfterFetchContent', array( &$this, &$this->mContent ) ); #BC cruft!
- wfRunHooks( 'ArticleAfterFetchContent', array( &$this, &$this->mContent ) );
+ wfProfileOut( __METHOD__ );
return $this->mContent;
}
+
+ /**
+ * Get text content object
+ * Does *NOT* follow redirects.
+ *
+ * @return Content object containing article contents, or null
+ */
+ protected function fetchContentObject() {
+ if ( $this->mContentLoaded ) {
+ return $this->mContentObject;
+ }
+
+ wfProfileIn( __METHOD__ );
+
+ $this->mContentLoaded = true;
+ $this->mContent = null;
+
+ $oldid = $this->getOldID();
+
+ # Pre-fill content with error message so that if something
+ # fails we'll have something telling us what we intended.
+ $t = $this->getTitle()->getPrefixedText();
+ $d = $oldid ? wfMsgExt( 'missingarticle-rev', array( 'escape' ), $oldid ) : '';
+ $this->mContentObject = new MessageContent( 'missing-article', array($t, $d), array() ) ;
+
+ if ( $oldid ) {
+ # $this->mRevision might already be fetched by getOldIDFromRequest()
+ if ( !$this->mRevision ) {
+ $this->mRevision = Revision::newFromId( $oldid );
+ if ( !$this->mRevision ) {
+ wfDebug( __METHOD__ . " failed to retrieve specified revision, id $oldid\n" );
+ wfProfileOut( __METHOD__ );
+ return false;
+ }
+ }
+ } else {
+ if ( !$this->mPage->getLatest() ) {
+ wfDebug( __METHOD__ . " failed to find page data for title " . $this->getTitle()->getPrefixedText() . "\n" );
+ wfProfileOut( __METHOD__ );
+ return false;
+ }
+
+ $this->mRevision = $this->mPage->getRevision();
+
+ if ( !$this->mRevision ) {
+ wfDebug( __METHOD__ . " failed to retrieve current page, rev_id " . $this->mPage->getLatest() . "\n" );
+ wfProfileOut( __METHOD__ );
+ return false;
+ }
+ }
+
+ // @todo FIXME: Horrible, horrible! This content-loading interface just plain sucks.
+ // We should instead work with the Revision object when we need it...
+ $this->mContentObject = $this->mRevision->getContent( Revision::FOR_THIS_USER ); // Loads if user is allowed
+ $this->mRevIdFetched = $this->mRevision->getId();
+
+ wfRunHooks( 'ArticleAfterFetchContentObject', array( &$this, &$this->mContentObject ) ); #FIXME: register new hook
+
+ wfProfileOut( __METHOD__ );
+
+ return $this->mContentObject;
+ }
+
/**
* No-op
* @deprecated since 1.18
*/
public function forUpdate() {
- wfDeprecated( __METHOD__ );
+ wfDeprecated( __METHOD__, '1.18' );
}
/**
return $this->mPage->exists() && $this->mRevision && $this->mRevision->isCurrent();
}
+ /**
+ * Get the fetched Revision object depending on request parameters or null
+ * on failure.
+ *
+ * @since 1.19
+ * @return Revision|null
+ */
+ public function getRevisionFetched() {
+ $this->fetchContentObject();
+
+ return $this->mRevision;
+ }
+
/**
* Use this to fetch the rev ID used on page views
*
*/
public function view() {
global $wgUser, $wgOut, $wgRequest, $wgParser;
- global $wgUseFileCache, $wgUseETag;
+ global $wgUseFileCache, $wgUseETag, $wgDebugToolbar;
wfProfileIn( __METHOD__ );
# Get variables from query string
+ # As side effect this will load the revision and update the title
+ # in a revision ID is passed in the request, so this should remain
+ # the first call of this method even if $oldid is used way below.
$oldid = $this->getOldID();
- # getOldID may want us to redirect somewhere else
+ # Another whitelist check in case getOldID() is altering the title
+ $permErrors = $this->getTitle()->getUserPermissionsErrors( 'read', $wgUser );
+ if ( count( $permErrors ) ) {
+ wfDebug( __METHOD__ . ": denied on secondary read check\n" );
+ wfProfileOut( __METHOD__ );
+ throw new PermissionsError( 'read', $permErrors );
+ }
+
+ # getOldID() may as well want us to redirect somewhere else
if ( $this->mRedirectUrl ) {
$wgOut->redirect( $this->mRedirectUrl );
wfDebug( __METHOD__ . ": redirecting due to oldid\n" );
return;
}
- # Set page title (may be overridden by DISPLAYTITLE)
- $wgOut->setPageTitle( $this->getTitle()->getPrefixedText() );
-
# If we got diff in the query, we want to see a diff page instead of the article.
if ( $wgRequest->getCheck( 'diff' ) ) {
wfDebug( __METHOD__ . ": showing diff page\n" );
return;
}
+ # Set page title (may be overridden by DISPLAYTITLE)
+ $wgOut->setPageTitle( $this->getTitle()->getPrefixedText() );
+
$wgOut->setArticleFlag( true );
# Allow frames by default
$wgOut->allowClickjacking();
$parserCache = ParserCache::singleton();
- $parserOptions = $this->mPage->getParserOptions();
+ $parserOptions = $this->getParserOptions();
# Render printable version, use printable version cache
if ( $wgOut->isPrintable() ) {
$parserOptions->setIsPrintable( true );
$parserOptions->setEditSection( false );
- } elseif ( $wgUseETag && !$this->getTitle()->quickUserCan( 'edit' ) ) {
+ } elseif ( !$this->getTitle()->quickUserCan( 'edit' ) ) {
$parserOptions->setEditSection( false );
}
# Try client and file cache
- if ( $oldid === 0 && $this->mPage->checkTouched() ) {
+ if ( !$wgDebugToolbar && $oldid === 0 && $this->mPage->checkTouched() ) {
if ( $wgUseETag ) {
$wgOut->setETag( $parserCache->getETag( $this, $parserOptions ) );
}
wfDebug( __METHOD__ . ": done file cache\n" );
# tell wgOut that output is taken care of
$wgOut->disable();
- $this->mPage->viewUpdates();
+ $this->mPage->doViewUpdates( $wgUser );
wfProfileOut( __METHOD__ );
return;
}
}
- if ( !$wgUseETag && !$this->getTitle()->quickUserCan( 'edit' ) ) {
- $parserOptions->setEditSection( false );
- }
-
# Should the parser cache be used?
- $useParserCache = $this->useParserCache( $oldid );
+ $useParserCache = $this->mPage->isParserCacheUsed( $parserOptions, $oldid );
wfDebug( 'Article::view using parser cache: ' . ( $useParserCache ? 'yes' : 'no' ) . "\n" );
if ( $wgUser->getStubThreshold() ) {
wfIncrStats( 'pcache_miss_stub' );
}
- $wasRedirected = $this->showRedirectedFromHeader();
+ $this->showRedirectedFromHeader();
$this->showNamespaceHeader();
# Iterate through the possible ways of constructing the output text.
wfRunHooks( 'ArticleViewHeader', array( &$this, &$outputDone, &$useParserCache ) );
break;
case 2:
+ # Early abort if the page doesn't exist
+ if ( !$this->mPage->exists() ) {
+ wfDebug( __METHOD__ . ": showing missing article\n" );
+ $this->showMissingArticle();
+ wfProfileOut( __METHOD__ );
+ return;
+ }
+
# Try the parser cache
if ( $useParserCache ) {
$this->mParserOutput = $parserCache->get( $this, $parserOptions );
if ( $this->mParserOutput !== false ) {
- wfDebug( __METHOD__ . ": showing parser cache contents\n" );
+ if ( $oldid ) {
+ wfDebug( __METHOD__ . ": showing parser cache contents for current rev permalink\n" );
+ $this->setOldSubtitle( $oldid );
+ } else {
+ wfDebug( __METHOD__ . ": showing parser cache contents\n" );
+ }
$wgOut->addParserOutput( $this->mParserOutput );
# Ensure that UI elements requiring revision ID have
# the correct version information.
$wgOut->setRevisionId( $this->mPage->getLatest() );
- $outputDone = true;
# Preload timestamp to avoid a DB hit
- if ( isset( $this->mParserOutput->mTimestamp ) ) {
- $this->mPage->setTimestamp( $this->mParserOutput->mTimestamp );
+ $cachedTimestamp = $this->mParserOutput->getTimestamp();
+ if ( $cachedTimestamp !== null ) {
+ $wgOut->setRevisionTimestamp( $cachedTimestamp );
+ $this->mPage->setTimestamp( $cachedTimestamp );
}
+ $outputDone = true;
}
}
break;
case 3:
- $text = $this->getContent();
- if ( $text === false || $this->mPage->getID() == 0 ) {
- wfDebug( __METHOD__ . ": showing missing article\n" );
- $this->showMissingArticle();
- wfProfileOut( __METHOD__ );
- return;
- }
-
- # Another whitelist check in case oldid is altering the title
- if ( !$this->getTitle()->userCanRead() ) {
- wfDebug( __METHOD__ . ": denied on secondary read check\n" );
- $wgOut->loginToUse();
- $wgOut->output();
- $wgOut->disable();
- wfProfileOut( __METHOD__ );
- return;
- }
+ # This will set $this->mRevision if needed
+ $this->fetchContentObject();
# Are we looking at an old revision
- if ( $oldid && !is_null( $this->mRevision ) ) {
+ if ( $oldid && $this->mRevision ) {
$this->setOldSubtitle( $oldid );
if ( !$this->showDeletedRevisionHeader() ) {
wfProfileOut( __METHOD__ );
return;
}
-
- # If this "old" version is the current, then try the parser cache...
- if ( $oldid === $this->mPage->getLatest() && $this->useParserCache( false ) ) {
- $this->mParserOutput = $parserCache->get( $this, $parserOptions );
- if ( $this->mParserOutput ) {
- wfDebug( __METHOD__ . ": showing parser cache for current rev permalink\n" );
- $wgOut->addParserOutput( $this->mParserOutput );
- $wgOut->setRevisionId( $this->mPage->getLatest() );
- $outputDone = true;
- break;
- }
- }
}
# Ensure that UI elements requiring revision ID have
# the correct version information.
$wgOut->setRevisionId( $this->getRevIdFetched() );
+ # Preload timestamp to avoid a DB hit
+ $wgOut->setRevisionTimestamp( $this->getTimestamp() );
# Pages containing custom CSS or JavaScript get special treatment
if ( $this->getTitle()->isCssOrJsPage() || $this->getTitle()->isCssJsSubpage() ) {
+ #FIXME: use ContentHandler for specialized actions insetad.
wfDebug( __METHOD__ . ": showing CSS/JS source\n" );
$this->showCssOrJsPage();
$outputDone = true;
- } elseif( !wfRunHooks( 'ArticleViewCustom', array( $this->mContent, $this->getTitle(), $wgOut ) ) ) {
+ } elseif( !wfRunHooks( 'ArticleContentViewCustom', array( $this->fetchContentObject(), $this->getTitle(), $wgOut ) ) ) { #FIXME: document new hook!
+ # Allow extensions do their own custom view for certain pages
+ $outputDone = true;
+ } elseif( Hooks::isRegistered( 'ArticleViewCustom' ) && !wfRunHooks( 'ArticleViewCustom', array( $this->fetchContent(), $this->getTitle(), $wgOut ) ) ) { #FIXME: fetchContent() is deprecated! #FIXME: deprecate hook!
# Allow extensions do their own custom view for certain pages
$outputDone = true;
} else {
- $rt = Title::newFromRedirectArray( $text );
+ $content = $this->getContentObject();
+ $rt = $content->getRedirectChain();
if ( $rt ) {
wfDebug( __METHOD__ . ": showing redirect=no page\n" );
# Viewing a redirect page (e.g. with parameter redirect=no)
- # Don't append the subtitle if this was an old revision
- $wgOut->addHTML( $this->viewRedirect( $rt, !$wasRedirected && $this->isCurrent() ) );
+ $wgOut->addHTML( $this->viewRedirect( $rt ) );
# Parse just to get categories, displaytitle, etc.
- $this->mParserOutput = $wgParser->parse( $text, $this->getTitle(), $parserOptions );
+ $this->mParserOutput = $content->getParserOutput( $this->getTitle(), $oldid, $parserOptions );
$wgOut->addParserOutputNoText( $this->mParserOutput );
$outputDone = true;
}
# Run the parse, protected by a pool counter
wfDebug( __METHOD__ . ": doing uncached parse\n" );
- $key = $parserCache->getKey( $this, $parserOptions );
- $poolArticleView = new PoolWorkArticleView( $this, $key, $useParserCache, $parserOptions );
+ $poolArticleView = new PoolWorkArticleView( $this, $parserOptions,
+ $this->getRevIdFetched(), $useParserCache, $this->getContentObject() );
if ( !$poolArticleView->execute() ) {
+ $error = $poolArticleView->getError();
+ if ( $error ) {
+ $wgOut->clearHTML(); // for release() errors
+ $wgOut->enableClientCache( false );
+ $wgOut->setRobotPolicy( 'noindex,nofollow' );
+
+ $errortext = $error->getWikiText( false, 'view-pool-error' );
+ $wgOut->addWikiText( '<div class="errorbox">' . $errortext . '</div>' );
+ }
# Connection or timeout error
wfProfileOut( __METHOD__ );
return;
- } else {
- $outputDone = true;
}
+
+ $this->mParserOutput = $poolArticleView->getParserOutput();
+ $wgOut->addParserOutput( $this->mParserOutput );
+
+ # Don't cache a dirty ParserOutput object
+ if ( $poolArticleView->getIsDirty() ) {
+ $wgOut->setSquidMaxage( 0 );
+ $wgOut->addHTML( "<!-- parser cache is expired, sending anyway due to pool overload-->\n" );
+ }
+
+ $outputDone = true;
break;
# Should be unreachable, but just in case...
default:
$wgOut->setFollowPolicy( $policy['follow'] );
$this->showViewFooter();
- $this->mPage->viewUpdates();
+ $this->mPage->doViewUpdates( $wgUser );
wfProfileOut( __METHOD__ );
}
- /*
+ /**
* Adjust title for pages with displaytitle, -{T|}- or language conversion
* @param $pOutput ParserOutput
*/
$unhide = $wgRequest->getInt( 'unhide' ) == 1;
$oldid = $this->getOldID();
- $de = new DifferenceEngine( $this->getTitle(), $oldid, $diff, $rcid, $purge, $unhide );
+ $contentHandler = ContentHandler::getForTitle( $this->getTitle() );
+ $de = $contentHandler->getDifferenceEngine( $this->getContext(), $oldid, $diff, $rcid, $purge, $unhide );
+
// DifferenceEngine directly fetched the revision:
$this->mRevIdFetched = $de->mNewid;
$de->showDiffPage( $diffOnly );
if ( $diff == 0 || $diff == $this->mPage->getLatest() ) {
# Run view updates for current revision only
- $this->mPage->viewUpdates();
+ $this->mPage->doViewUpdates( $wgUser );
}
}
protected function showCssOrJsPage() {
global $wgOut;
- $dir = $this->getContext()->getLang()->getDir();
- $lang = $this->getContext()->getLang()->getCode();
+ $dir = $this->getContext()->getLanguage()->getDir();
+ $lang = $this->getContext()->getLanguage()->getCode();
$wgOut->wrapWikiMsg( "<div id='mw-clearyourcache' lang='$lang' dir='$dir' class='mw-content-$dir'>\n$1\n</div>",
'clearyourcache' );
// Give hooks a chance to customise the output
- if ( wfRunHooks( 'ShowRawCssJs', array( $this->mContent, $this->getTitle(), $wgOut ) ) ) {
- // Wrap the whole lot in a <pre> and don't parse
- $m = array();
- preg_match( '!\.(css|js)$!u', $this->getTitle()->getText(), $m );
- $wgOut->addHTML( "<pre class=\"mw-code mw-{$m[1]}\" dir=\"ltr\">\n" );
- $wgOut->addHTML( htmlspecialchars( $this->mContent ) );
- $wgOut->addHTML( "\n</pre>\n" );
+ if ( !Hooks::isRegistered('ShowRawCssJs') || wfRunHooks( 'ShowRawCssJs', array( $this->fetchContent(), $this->getTitle(), $wgOut ) ) ) { #FIXME: fetchContent() is deprecated #FIXME: hook is deprecated
+ $po = $this->mContentObject->getParserOutput();
+ $wgOut->addHTML( $po->getText() );
}
}
// This is an internally redirected page view.
// We'll need a backlink to the source page for navigation.
if ( wfRunHooks( 'ArticleViewRedirect', array( &$this ) ) ) {
- $redir = Linker::link(
+ $redir = Linker::linkKnown(
$this->mRedirectedFrom,
null,
array(),
- array( 'redirect' => 'no' ),
- array( 'known', 'noclasses' )
+ array( 'redirect' => 'no' )
);
- $s = wfMsgExt( 'redirectedfrom', array( 'parseinline', 'replaceafter' ), $redir );
- $wgOut->setSubtitle( $s );
+ $wgOut->addSubtitle( wfMessage( 'redirectedfrom' )->rawParams( $redir ) );
// Set the fragment if one was specified in the redirect
if ( strval( $this->getTitle()->getFragment() ) != '' ) {
'href' => $this->getTitle()->getLocalURL() )
);
+ // Tell $wgOut the user arrived at this article through a redirect
+ $wgOut->setRedirectedFrom( $this->mRedirectedFrom );
+
return true;
}
} elseif ( $rdfrom ) {
// If it was reported from a trusted site, supply a backlink.
if ( $wgRedirectSources && preg_match( $wgRedirectSources, $rdfrom ) ) {
$redir = Linker::makeExternalLink( $rdfrom, $rdfrom );
- $s = wfMsgExt( 'redirectedfrom', array( 'parseinline', 'replaceafter' ), $redir );
- $wgOut->setSubtitle( $s );
+ $wgOut->addSubtitle( wfMessage( 'redirectedfrom' )->rawParams( $redir ) );
return true;
}
* Show the footer section of an ordinary page view
*/
public function showViewFooter() {
- global $wgOut, $wgUseTrackbacks;
+ global $wgOut;
# check if we're displaying a [[User talk:x.x.x.x]] anonymous talk page
if ( $this->getTitle()->getNamespace() == NS_USER_TALK && IP::isValid( $this->getTitle()->getText() ) ) {
# chance to mark this new article as patrolled.
$this->showPatrolFooter();
- # Trackbacks
- if ( $wgUseTrackbacks ) {
- $this->addTrackbacks();
- }
-
wfRunHooks( 'ArticleViewFooter', array( $this ) );
}
return;
}
- $token = $wgUser->editToken( $rcid );
+ $token = $wgUser->getEditToken( $rcid );
$wgOut->preventClickjacking();
$wgOut->addHTML(
* namespace, show the default message text. To be called from Article::view().
*/
public function showMissingArticle() {
- global $wgOut, $wgRequest, $wgUser;
+ global $wgOut, $wgRequest, $wgUser, $wgSend404Code;
# Show info in user (talk) namespace. Does the user exist? Is he blocked?
if ( $this->getTitle()->getNamespace() == NS_USER || $this->getTitle()->getNamespace() == NS_USER_TALK ) {
$user = User::newFromName( $rootPart, false /* allow IP users*/ );
$ip = User::isIP( $rootPart );
- if ( !$user->isLoggedIn() && !$ip ) { # User does not exist
+ if ( !($user && $user->isLoggedIn()) && !$ip ) { # User does not exist
$wgOut->wrapWikiMsg( "<div class=\"mw-userpage-userdoesnotexist error\">\n\$1\n</div>",
array( 'userpage-userdoesnotexist-view', wfEscapeWikiText( $rootPart ) ) );
} elseif ( $user->isBlocked() ) { # Show log extract if the user is currently blocked
}
$text = "<div class='noarticletext'>\n$text\n</div>";
- if ( !$this->mPage->hasViewableContent() ) {
+ if ( !$this->mPage->hasViewableContent() && $wgSend404Code ) {
// If there's no backing content, send a 404 Not Found
// for better machine handling of broken links.
$wgRequest->response()->header( "HTTP/1.1 404 Not Found" );
}
/**
- * Execute the uncached parse for action=view
+ * Generate the navigation links when browsing through an article revisions
+ * It shows the information as:
+ * Revision as of \<date\>; view current revision
+ * \<- Previous version | Next Version -\>
+ *
+ * @param $oldid String: revision ID of this article revision
*/
- public function doViewParse() {
- global $wgOut;
+ public function setOldSubtitle( $oldid = 0 ) {
+ global $wgLang, $wgOut, $wgUser, $wgRequest;
- $oldid = $this->getOldID();
- $parserOptions = $this->mPage->getParserOptions();
+ if ( !wfRunHooks( 'DisplayOldSubtitle', array( &$this, &$oldid ) ) ) {
+ return;
+ }
- # Render printable version, use printable version cache
- $parserOptions->setIsPrintable( $wgOut->isPrintable() );
+ $unhide = $wgRequest->getInt( 'unhide' ) == 1;
- # Don't show section-edit links on old revisions... this way lies madness.
- if ( !$this->isCurrent() || $wgOut->isPrintable() || !$this->getTitle()->quickUserCan( 'edit' ) ) {
- $parserOptions->setEditSection( false );
+ # Cascade unhide param in links for easy deletion browsing
+ $extraParams = array();
+ if ( $wgRequest->getVal( 'unhide' ) ) {
+ $extraParams['unhide'] = 1;
}
- $useParserCache = $this->useParserCache( $oldid );
- $this->outputWikiText( $this->getContent(), $useParserCache, $parserOptions );
-
- return true;
- }
+ $revision = Revision::newFromId( $oldid );
+ $timestamp = $revision->getTimestamp();
- /**
- * Try to fetch an expired entry from the parser cache. If it is present,
- * output it and return true. If it is not present, output nothing and
- * return false. This is used as a callback function for
- * PoolCounter::executeProtected().
- *
- * @return boolean
- */
- public function tryDirtyCache() {
- global $wgOut;
- $parserCache = ParserCache::singleton();
- $options = $this->mPage->getParserOptions();
+ $current = ( $oldid == $this->mPage->getLatest() );
+ $td = $wgLang->timeanddate( $timestamp, true );
+ $tddate = $wgLang->date( $timestamp, true );
+ $tdtime = $wgLang->time( $timestamp, true );
- if ( $wgOut->isPrintable() ) {
- $options->setIsPrintable( true );
- $options->setEditSection( false );
- }
+ # Show user links if allowed to see them. If hidden, then show them only if requested...
+ $userlinks = Linker::revUserTools( $revision, !$unhide );
- $output = $parserCache->getDirty( $this, $options );
+ $infomsg = $current && !wfMessage( 'revision-info-current' )->isDisabled()
+ ? 'revision-info-current'
+ : 'revision-info';
- if ( $output ) {
- wfDebug( __METHOD__ . ": sending dirty output\n" );
- wfDebugLog( 'dirty', "dirty output " . $parserCache->getKey( $this, $options ) . "\n" );
- $wgOut->setSquidMaxage( 0 );
- $this->mParserOutput = $output;
- $wgOut->addParserOutput( $output );
- $wgOut->addHTML( "<!-- parser cache is expired, sending anyway due to pool overload-->\n" );
+ $wgOut->addSubtitle( "<div id=\"mw-{$infomsg}\">" . wfMessage( $infomsg,
+ $td )->rawParams( $userlinks )->params( $revision->getID(), $tddate,
+ $tdtime, $revision->getUser() )->parse() . "</div>" );
- return true;
- } else {
- wfDebugLog( 'dirty', "dirty missing\n" );
- wfDebug( __METHOD__ . ": no dirty cache\n" );
+ $lnk = $current
+ ? wfMsgHtml( 'currentrevisionlink' )
+ : Linker::link(
+ $this->getTitle(),
+ wfMsgHtml( 'currentrevisionlink' ),
+ array(),
+ $extraParams,
+ array( 'known', 'noclasses' )
+ );
+ $curdiff = $current
+ ? wfMsgHtml( 'diff' )
+ : Linker::link(
+ $this->getTitle(),
+ wfMsgHtml( 'diff' ),
+ array(),
+ array(
+ 'diff' => 'cur',
+ 'oldid' => $oldid
+ ) + $extraParams,
+ array( 'known', 'noclasses' )
+ );
+ $prev = $this->getTitle()->getPreviousRevisionID( $oldid ) ;
+ $prevlink = $prev
+ ? Linker::link(
+ $this->getTitle(),
+ wfMsgHtml( 'previousrevision' ),
+ array(),
+ array(
+ 'direction' => 'prev',
+ 'oldid' => $oldid
+ ) + $extraParams,
+ array( 'known', 'noclasses' )
+ )
+ : wfMsgHtml( 'previousrevision' );
+ $prevdiff = $prev
+ ? Linker::link(
+ $this->getTitle(),
+ wfMsgHtml( 'diff' ),
+ array(),
+ array(
+ 'diff' => 'prev',
+ 'oldid' => $oldid
+ ) + $extraParams,
+ array( 'known', 'noclasses' )
+ )
+ : wfMsgHtml( 'diff' );
+ $nextlink = $current
+ ? wfMsgHtml( 'nextrevision' )
+ : Linker::link(
+ $this->getTitle(),
+ wfMsgHtml( 'nextrevision' ),
+ array(),
+ array(
+ 'direction' => 'next',
+ 'oldid' => $oldid
+ ) + $extraParams,
+ array( 'known', 'noclasses' )
+ );
+ $nextdiff = $current
+ ? wfMsgHtml( 'diff' )
+ : Linker::link(
+ $this->getTitle(),
+ wfMsgHtml( 'diff' ),
+ array(),
+ array(
+ 'diff' => 'next',
+ 'oldid' => $oldid
+ ) + $extraParams,
+ array( 'known', 'noclasses' )
+ );
- return false;
+ $cdel = Linker::getRevDeleteLink( $wgUser, $revision, $this->getTitle() );
+ if ( $cdel !== '' ) {
+ $cdel .= ' ';
}
+
+ $wgOut->addSubtitle( "<div id=\"mw-revision-nav\">" . $cdel .
+ wfMsgExt( 'revision-nav', array( 'escapenoentities', 'parsemag', 'replaceafter' ),
+ $prevdiff, $prevlink, $lnk, $curdiff, $nextlink, $nextdiff ) . "</div>" );
}
/**
}
// the loop prepends the arrow image before the link, so the first case needs to be outside
+
+ /**
+ * @var $title Title
+ */
$title = array_shift( $target );
if ( $forceKnown ) {
}
/**
- * Builds trackback links for article display if $wgUseTrackbacks is set to true
+ * Handle action=render
*/
- public function addTrackbacks() {
+ public function render() {
global $wgOut;
- $dbr = wfGetDB( DB_SLAVE );
- $tbs = $dbr->select( 'trackbacks',
- array( 'tb_id', 'tb_title', 'tb_url', 'tb_ex', 'tb_name' ),
- array( 'tb_page' => $this->mPage->getID() )
- );
-
- if ( !$dbr->numRows( $tbs ) ) {
- return;
- }
-
- $wgOut->preventClickjacking();
-
- $tbtext = "";
- foreach ( $tbs as $o ) {
- $rmvtxt = "";
-
- if ( $this->getContext()->getUser()->isAllowed( 'trackback' ) ) {
- $delurl = $this->getTitle()->getFullURL( "action=deletetrackback&tbid=" .
- $o->tb_id . "&token=" . urlencode( $this->getContext()->getUser()->editToken() ) );
- $rmvtxt = wfMsg( 'trackbackremove', htmlspecialchars( $delurl ) );
- }
-
- $tbtext .= "\n";
- $tbtext .= wfMsgNoTrans( strlen( $o->tb_ex ) ? 'trackbackexcerpt' : 'trackback',
- $o->tb_title,
- $o->tb_url,
- $o->tb_ex,
- $o->tb_name,
- $rmvtxt );
- }
-
- $wgOut->wrapWikiMsg( "<div id='mw_trackbacks'>\n$1\n</div>\n", array( 'trackbackbox', $tbtext ) );
+ $wgOut->setArticleBodyOnly( true );
+ $this->view();
}
/**
- * Removes trackback record for current article from trackbacks table
- * @deprecated since 1.18
+ * action=protect handler
*/
- public function deletetrackback() {
- return Action::factory( 'deletetrackback', $this )->show();
+ public function protect() {
+ $form = new ProtectionForm( $this );
+ $form->execute();
}
/**
- * Handle action=render
- */
-
- public function render() {
- global $wgOut;
-
- $wgOut->setArticleBodyOnly( true );
- $this->view();
- }
-
- /**
- * Handle action=purge
- */
- public function purge() {
- return Action::factory( 'purge', $this )->show();
- }
-
- /**
- * Mark this particular edit/page as patrolled
- * @deprecated since 1.18
- */
- public function markpatrolled() {
- Action::factory( 'markpatrolled', $this )->show();
- }
-
- /**
- * User-interface handler for the "watch" action.
- * Requires Request to pass a token as of 1.18.
- * @deprecated since 1.18
- */
- public function watch() {
- Action::factory( 'watch', $this )->show();
- }
-
- /**
- * Add this page to $wgUser's watchlist
- *
- * This is safe to be called multiple times
- *
- * @return bool true on successful watch operation
- * @deprecated since 1.18
- */
- public function doWatch() {
- global $wgUser;
- return WatchAction::doWatch( $this->getTitle(), $wgUser );
- }
-
- /**
- * User interface handler for the "unwatch" action.
- * Requires Request to pass a token as of 1.18.
- * @deprecated since 1.18
- */
- public function unwatch() {
- Action::factory( 'unwatch', $this )->show();
- }
-
- /**
- * Stop watching a page
- * @return bool true on successful unwatch
- * @deprecated since 1.18
- */
- public function doUnwatch() {
- global $wgUser;
- return WatchAction::doUnwatch( $this->getTitle(), $wgUser );
- }
-
- /**
- * action=protect handler
- */
- public function protect() {
- $form = new ProtectionForm( $this );
- $form->execute();
- }
-
- /**
- * action=unprotect handler (alias)
+ * action=unprotect handler (alias)
*/
public function unprotect() {
$this->protect();
}
- /**
- * Info about this page
- * Called for ?action=info when $wgAllowPageInfo is on.
- */
- public function info() {
- Action::factory( 'info', $this )->show();
- }
-
- /**
- * Overriden by ImagePage class, only present here to avoid a fatal error
- * Called for ?action=revert
- */
- public function revert() {
- Action::factory( 'revert', $this )->show();
- }
-
- /**
- * User interface for rollback operations
- */
- public function rollback() {
- Action::factory( 'rollback', $this )->show();
- }
-
- /**
- * Output a redirect back to the article.
- * This is typically used after an edit.
- *
- * @deprecated in 1.18; call $wgOut->redirect() directly
- * @param $noRedir Boolean: add redirect=no
- * @param $sectionAnchor String: section to redirect to, including "#"
- * @param $extraQuery String: extra query params
- */
- public function doRedirect( $noRedir = false, $sectionAnchor = '', $extraQuery = '' ) {
- wfDeprecated( __METHOD__ );
- global $wgOut;
-
- if ( $noRedir ) {
- $query = 'redirect=no';
- if ( $extraQuery )
- $query .= "&$extraQuery";
- } else {
- $query = $extraQuery;
- }
-
- $wgOut->redirect( $this->getTitle()->getFullURL( $query ) . $sectionAnchor );
- }
-
/**
* UI entry point for page deletion
*/
public function delete() {
- global $wgOut, $wgRequest;
+ global $wgOut, $wgRequest, $wgLang;
- $confirm = $wgRequest->wasPosted() &&
- $this->getContext()->getUser()->matchEditToken( $wgRequest->getVal( 'wpEditToken' ) );
-
- $this->DeleteReasonList = $wgRequest->getText( 'wpDeleteReasonList', 'other' );
- $this->DeleteReason = $wgRequest->getText( 'wpReason' );
+ # This code desperately needs to be totally rewritten
- $reason = $this->DeleteReasonList;
+ $title = $this->getTitle();
+ $user = $this->getContext()->getUser();
- if ( $reason != 'other' && $this->DeleteReason != '' ) {
- // Entry from drop down menu + additional comment
- $reason .= wfMsgForContent( 'colon-separator' ) . $this->DeleteReason;
- } elseif ( $reason == 'other' ) {
- $reason = $this->DeleteReason;
+ # Check permissions
+ $permission_errors = $title->getUserPermissionsErrors( 'delete', $user );
+ if ( count( $permission_errors ) ) {
+ throw new PermissionsError( 'delete', $permission_errors );
}
- # Flag to hide all contents of the archived revisions
- $suppress = $wgRequest->getVal( 'wpSuppress' ) && $this->getContext()->getUser()->isAllowed( 'suppressrevision' );
-
- # This code desperately needs to be totally rewritten
-
# Read-only check...
if ( wfReadOnly() ) {
- $wgOut->readOnlyPage();
-
- return;
- }
-
- # Check permissions
- $permission_errors = $this->getTitle()->getUserPermissionsErrors( 'delete', $this->getContext()->getUser() );
-
- if ( count( $permission_errors ) > 0 ) {
- $wgOut->showPermissionsErrorPage( $permission_errors );
-
- return;
+ throw new ReadOnlyError;
}
- $wgOut->setPagetitle( wfMsg( 'delete-confirm', $this->getTitle()->getPrefixedText() ) );
-
# Better double-check that it hasn't been deleted yet!
$dbw = wfGetDB( DB_MASTER );
- $conds = $this->getTitle()->pageCond();
+ $conds = $title->pageCond();
$latest = $dbw->selectField( 'page', 'page_latest', $conds, __METHOD__ );
if ( $latest === false ) {
- $wgOut->showFatalError(
- Html::rawElement(
- 'div',
- array( 'class' => 'error mw-error-cannotdelete' ),
- wfMsgExt( 'cannotdelete', array( 'parse' ),
- wfEscapeWikiText( $this->getTitle()->getPrefixedText() ) )
- )
- );
+ $wgOut->setPageTitle( wfMessage( 'cannotdelete-title', $title->getPrefixedText() ) );
+ $wgOut->wrapWikiMsg( "<div class=\"error mw-error-cannotdelete\">\n$1\n</div>",
+ array( 'cannotdelete', wfEscapeWikiText( $title->getPrefixedText() ) )
+ );
$wgOut->addHTML( Xml::element( 'h2', null, LogPage::logName( 'delete' ) ) );
LogEventsList::showLogExtract(
$wgOut,
'delete',
- $this->getTitle()->getPrefixedText()
+ $title->getPrefixedText()
);
return;
}
- # Hack for big sites
- $bigHistory = $this->mPage->isBigDeletion();
- if ( $bigHistory && !$this->getTitle()->userCan( 'bigdelete' ) ) {
- global $wgLang, $wgDeleteRevisionsLimit;
-
- $wgOut->wrapWikiMsg( "<div class='error'>\n$1\n</div>\n",
- array( 'delete-toobig', $wgLang->formatNum( $wgDeleteRevisionsLimit ) ) );
+ $deleteReasonList = $wgRequest->getText( 'wpDeleteReasonList', 'other' );
+ $deleteReason = $wgRequest->getText( 'wpReason' );
- return;
+ if ( $deleteReasonList == 'other' ) {
+ $reason = $deleteReason;
+ } elseif ( $deleteReason != '' ) {
+ // Entry from drop down menu + additional comment
+ $reason = $deleteReasonList . wfMsgForContent( 'colon-separator' ) . $deleteReason;
+ } else {
+ $reason = $deleteReasonList;
}
- if ( $confirm ) {
+ if ( $wgRequest->wasPosted() && $user->matchEditToken( $wgRequest->getVal( 'wpEditToken' ),
+ array( 'delete', $this->getTitle()->getPrefixedText() ) ) )
+ {
+ # Flag to hide all contents of the archived revisions
+ $suppress = $wgRequest->getVal( 'wpSuppress' ) && $user->isAllowed( 'suppressrevision' );
+
$this->doDelete( $reason, $suppress );
- if ( $wgRequest->getCheck( 'wpWatch' ) && $this->getContext()->getUser()->isLoggedIn() ) {
+ if ( $wgRequest->getCheck( 'wpWatch' ) && $user->isLoggedIn() ) {
$this->doWatch();
- } elseif ( $this->getTitle()->userIsWatching() ) {
+ } elseif ( $title->userIsWatching() ) {
$this->doUnwatch();
}
// Generate deletion reason
$hasHistory = false;
if ( !$reason ) {
- $reason = $this->generateReason( $hasHistory );
+ try {
+ $reason = $this->generateReason( $hasHistory );
+ } catch (MWException $e) {
+ # if a page is horribly broken, we still want to be able to delete it. so be lenient about errors here.
+ wfDebug("Error while building auto delete summary: $e");
+ $reason = '';
+ }
}
// If the page has a history, insert a warning
- if ( $hasHistory && !$confirm ) {
- global $wgLang;
-
- $revisions = $this->mPage->estimateRevisionCount();
+ if ( $hasHistory ) {
+ $revisions = $this->mTitle->estimateRevisionCount();
// @todo FIXME: i18n issue/patchwork message
$wgOut->addHTML( '<strong class="mw-delete-warning-revisions">' .
wfMsgExt( 'historywarning', array( 'parseinline' ), $wgLang->formatNum( $revisions ) ) .
- wfMsgHtml( 'word-separator' ) . Linker::link( $this->getTitle(),
+ wfMsgHtml( 'word-separator' ) . Linker::link( $title,
wfMsgHtml( 'history' ),
array( 'rel' => 'archives' ),
array( 'action' => 'history' ) ) .
'</strong>'
);
- if ( $bigHistory ) {
+ if ( $this->mTitle->isBigDeletion() ) {
global $wgDeleteRevisionsLimit;
$wgOut->wrapWikiMsg( "<div class='error'>\n$1\n</div>\n",
array( 'delete-warning-toobig', $wgLang->formatNum( $wgDeleteRevisionsLimit ) ) );
wfDebug( "Article::confirmDelete\n" );
- $deleteBackLink = Linker::linkKnown( $this->getTitle() );
- $wgOut->setSubtitle( wfMsgHtml( 'delete-backlink', $deleteBackLink ) );
+ $wgOut->setPageTitle( wfMessage( 'delete-confirm', $this->getTitle()->getPrefixedText() ) );
+ $wgOut->addBacklinkSubtitle( $this->getTitle() );
$wgOut->setRobotPolicy( 'noindex,nofollow' );
$wgOut->addWikiMsg( 'confirmdeletetext' );
wfRunHooks( 'ArticleConfirmDelete', array( $this, $wgOut, &$reason ) );
- if ( $this->getContext()->getUser()->isAllowed( 'suppressrevision' ) ) {
+ $user = $this->getContext()->getUser();
+
+ if ( $user->isAllowed( 'suppressrevision' ) ) {
$suppress = "<tr id=\"wpDeleteSuppressRow\">
<td></td>
<td class='mw-input'><strong>" .
} else {
$suppress = '';
}
- $checkWatch = $this->getContext()->getUser()->getBoolOption( 'watchdeletion' ) || $this->getTitle()->userIsWatching();
+ $checkWatch = $user->getBoolOption( 'watchdeletion' ) || $this->getTitle()->userIsWatching();
$form = Xml::openElement( 'form', array( 'method' => 'post',
'action' => $this->getTitle()->getLocalURL( 'action=delete' ), 'id' => 'deleteconfirm' ) ) .
</tr>";
# Disallow watching if user is not logged in
- if ( $this->getContext()->getUser()->isLoggedIn() ) {
+ if ( $user->isLoggedIn() ) {
$form .= "
<tr>
<td></td>
</tr>" .
Xml::closeElement( 'table' ) .
Xml::closeElement( 'fieldset' ) .
- Html::hidden( 'wpEditToken', $this->getContext()->getUser()->editToken() ) .
+ Html::hidden( 'wpEditToken', $user->getEditToken( array( 'delete', $this->getTitle()->getPrefixedText() ) ) ) .
Xml::closeElement( 'form' );
- if ( $this->getContext()->getUser()->isAllowed( 'editinterface' ) ) {
+ if ( $user->isAllowed( 'editinterface' ) ) {
$title = Title::makeTitle( NS_MEDIAWIKI, 'Deletereason-dropdown' );
$link = Linker::link(
$title,
/**
* Perform a deletion and output success or failure messages
+ * @param $reason
+ * @param $suppress bool
*/
public function doDelete( $reason, $suppress = false ) {
global $wgOut;
- $id = $this->getTitle()->getArticleID( Title::GAID_FOR_UPDATE );
-
$error = '';
- if ( $this->mPage->doDeleteArticle( $reason, $suppress, $id, $error ) ) {
+ if ( $this->mPage->doDeleteArticle( $reason, $suppress, 0, true, $error ) ) {
$deleted = $this->getTitle()->getPrefixedText();
- $wgOut->setPagetitle( wfMsg( 'actioncomplete' ) );
+ $wgOut->setPageTitle( wfMessage( 'actioncomplete' ) );
$wgOut->setRobotPolicy( 'noindex,nofollow' );
$loglink = '[[Special:Log/delete|' . wfMsgNoTrans( 'deletionlog' ) . ']]';
$wgOut->addWikiMsg( 'deletedtext', wfEscapeWikiText( $deleted ), $loglink );
$wgOut->returnToMain( false );
} else {
+ $wgOut->setPageTitle( wfMessage( 'cannotdelete-title', $this->getTitle()->getPrefixedText() ) );
if ( $error == '' ) {
- $wgOut->showFatalError(
- Html::rawElement(
- 'div',
- array( 'class' => 'error mw-error-cannotdelete' ),
- wfMsgExt( 'cannotdelete', array( 'parse' ),
- wfEscapeWikiText( $this->getTitle()->getPrefixedText() ) )
- )
+ $wgOut->wrapWikiMsg( "<div class=\"error mw-error-cannotdelete\">\n$1\n</div>",
+ array( 'cannotdelete', wfEscapeWikiText( $this->getTitle()->getPrefixedText() ) )
);
-
$wgOut->addHTML( Xml::element( 'h2', null, LogPage::logName( 'delete' ) ) );
LogEventsList::showLogExtract(
$this->getTitle()->getPrefixedText()
);
} else {
- $wgOut->showFatalError( $error );
- }
- }
- }
-
- /**
- * Generate the navigation links when browsing through an article revisions
- * It shows the information as:
- * Revision as of \<date\>; view current revision
- * \<- Previous version | Next Version -\>
- *
- * @param $oldid String: revision ID of this article revision
- */
- public function setOldSubtitle( $oldid = 0 ) {
- global $wgLang, $wgOut, $wgUser, $wgRequest;
-
- if ( !wfRunHooks( 'DisplayOldSubtitle', array( &$this, &$oldid ) ) ) {
- return;
- }
-
- $unhide = $wgRequest->getInt( 'unhide' ) == 1;
-
- # Cascade unhide param in links for easy deletion browsing
- $extraParams = array();
- if ( $wgRequest->getVal( 'unhide' ) ) {
- $extraParams['unhide'] = 1;
- }
-
- $revision = Revision::newFromId( $oldid );
- $timestamp = $revision->getTimestamp();
-
- $current = ( $oldid == $this->mPage->getLatest() );
- $td = $wgLang->timeanddate( $timestamp, true );
- $tddate = $wgLang->date( $timestamp, true );
- $tdtime = $wgLang->time( $timestamp, true );
-
- $lnk = $current
- ? wfMsgHtml( 'currentrevisionlink' )
- : Linker::link(
- $this->getTitle(),
- wfMsgHtml( 'currentrevisionlink' ),
- array(),
- $extraParams,
- array( 'known', 'noclasses' )
- );
- $curdiff = $current
- ? wfMsgHtml( 'diff' )
- : Linker::link(
- $this->getTitle(),
- wfMsgHtml( 'diff' ),
- array(),
- array(
- 'diff' => 'cur',
- 'oldid' => $oldid
- ) + $extraParams,
- array( 'known', 'noclasses' )
- );
- $prev = $this->getTitle()->getPreviousRevisionID( $oldid ) ;
- $prevlink = $prev
- ? Linker::link(
- $this->getTitle(),
- wfMsgHtml( 'previousrevision' ),
- array(),
- array(
- 'direction' => 'prev',
- 'oldid' => $oldid
- ) + $extraParams,
- array( 'known', 'noclasses' )
- )
- : wfMsgHtml( 'previousrevision' );
- $prevdiff = $prev
- ? Linker::link(
- $this->getTitle(),
- wfMsgHtml( 'diff' ),
- array(),
- array(
- 'diff' => 'prev',
- 'oldid' => $oldid
- ) + $extraParams,
- array( 'known', 'noclasses' )
- )
- : wfMsgHtml( 'diff' );
- $nextlink = $current
- ? wfMsgHtml( 'nextrevision' )
- : Linker::link(
- $this->getTitle(),
- wfMsgHtml( 'nextrevision' ),
- array(),
- array(
- 'direction' => 'next',
- 'oldid' => $oldid
- ) + $extraParams,
- array( 'known', 'noclasses' )
- );
- $nextdiff = $current
- ? wfMsgHtml( 'diff' )
- : Linker::link(
- $this->getTitle(),
- wfMsgHtml( 'diff' ),
- array(),
- array(
- 'diff' => 'next',
- 'oldid' => $oldid
- ) + $extraParams,
- array( 'known', 'noclasses' )
- );
-
- $cdel = '';
-
- // User can delete revisions or view deleted revisions...
- $canHide = $wgUser->isAllowed( 'deleterevision' );
- if ( $canHide || ( $revision->getVisibility() && $wgUser->isAllowed( 'deletedhistory' ) ) ) {
- if ( !$revision->userCan( Revision::DELETED_RESTRICTED ) ) {
- $cdel = Linker::revDeleteLinkDisabled( $canHide ); // rev was hidden from Sysops
- } else {
- $query = array(
- 'type' => 'revision',
- 'target' => $this->getTitle()->getPrefixedDbkey(),
- 'ids' => $oldid
- );
- $cdel = Linker::revDeleteLink( $query, $revision->isDeleted( File::DELETED_RESTRICTED ), $canHide );
+ $wgOut->addHTML( $error );
}
- $cdel .= ' ';
}
-
- # Show user links if allowed to see them. If hidden, then show them only if requested...
- $userlinks = Linker::revUserTools( $revision, !$unhide );
-
- $infomsg = $current && !wfMessage( 'revision-info-current' )->isDisabled()
- ? 'revision-info-current'
- : 'revision-info';
-
- $r = "\n\t\t\t\t<div id=\"mw-{$infomsg}\">" .
- wfMsgExt(
- $infomsg,
- array( 'parseinline', 'replaceafter' ),
- $td,
- $userlinks,
- $revision->getID(),
- $tddate,
- $tdtime,
- $revision->getUser()
- ) .
- "</div>\n" .
- "\n\t\t\t\t<div id=\"mw-revision-nav\">" . $cdel . wfMsgExt( 'revision-nav', array( 'escapenoentities', 'parsemag', 'replaceafter' ),
- $prevdiff, $prevlink, $lnk, $curdiff, $nextlink, $nextdiff ) . "</div>\n\t\t\t";
-
- $wgOut->setSubtitle( $r );
}
/* Caching functions */
/**#@-*/
- /**
- * Add the primary page-view wikitext to the output buffer
- * Saves the text into the parser cache if possible.
- * Updates templatelinks if it is out of date.
- *
- * @param $text String
- * @param $cache Boolean
- * @param $parserOptions mixed ParserOptions object, or boolean false
- */
- public function outputWikiText( $text, $cache = true, $parserOptions = false ) {
- global $wgOut;
-
- $this->mParserOutput = $this->getOutputFromWikitext( $text, $cache, $parserOptions );
-
- $this->doCascadeProtectionUpdates( $this->mParserOutput );
-
- $wgOut->addParserOutput( $this->mParserOutput );
- }
-
/**
* Lightweight method to get the parser output for a page, checking the parser cache
* and so on. Doesn't consider most of the stuff that WikiPage::view is forced to
* @return ParserOutput or false if the given revsion ID is not found
*/
public function getParserOutput( $oldid = null, User $user = null ) {
- global $wgEnableParserCache, $wgUser;
- $user = is_null( $user ) ? $wgUser : $user;
-
- wfProfileIn( __METHOD__ );
- // Should the parser cache be used?
- $useParserCache = $wgEnableParserCache &&
- $user->getStubThreshold() == 0 &&
- $this->mPage->exists() &&
- $oldid === null;
-
- wfDebug( __METHOD__ . ': using parser cache: ' . ( $useParserCache ? 'yes' : 'no' ) . "\n" );
-
- if ( $user->getStubThreshold() ) {
- wfIncrStats( 'pcache_miss_stub' );
- }
-
- if ( $useParserCache ) {
- $options = $this->mPage->makeParserOptions( $user );
- $parserOutput = ParserCache::singleton()->get( $this, $options );
- if ( $parserOutput !== false ) {
- wfProfileOut( __METHOD__ );
- return $parserOutput;
- }
- }
+ global $wgUser;
- // Cache miss; parse and output it.
- if ( $oldid === null ) {
- $text = $this->mPage->getRawText();
- } else {
- $rev = Revision::newFromTitle( $this->getTitle(), $oldid );
- if ( $rev === null ) {
- wfProfileOut( __METHOD__ );
- return false;
- }
- $text = $rev->getText();
- }
+ $user = is_null( $user ) ? $wgUser : $user;
+ $parserOptions = $this->mPage->makeParserOptions( $user );
- $output = $this->getOutputFromWikitext( $text, $useParserCache );
- wfProfileOut( __METHOD__ );
- return $output;
+ return $this->mPage->getParserOutput( $parserOptions, $oldid );
}
/**
- * This does all the heavy lifting for outputWikitext, except it returns the parser
- * output instead of sending it straight to $wgOut. Makes things nice and simple for,
- * say, embedding thread pages within a discussion system (LiquidThreads)
- *
- * @param $text string
- * @param $cache boolean
- * @param $parserOptions parsing options, defaults to false
- * @return ParserOutput
+ * Get parser options suitable for rendering the primary article wikitext
+ * @return ParserOptions|false
*/
- public function getOutputFromWikitext( $text, $cache = true, $parserOptions = false ) {
- global $wgParser, $wgEnableParserCache, $wgUseFileCache;
-
- if ( !$parserOptions ) {
- $parserOptions = $this->mPage->getParserOptions();
- }
-
- $time = - wfTime();
- $this->mParserOutput = $wgParser->parse( $text, $this->getTitle(),
- $parserOptions, true, true, $this->getRevIdFetched() );
- $time += wfTime();
-
- # Timing hack
- if ( $time > 3 ) {
- wfDebugLog( 'slow-parse', sprintf( "%-5.2f %s", $time,
- $this->getTitle()->getPrefixedDBkey() ) );
- }
-
- if ( $wgEnableParserCache && $cache && $this->mParserOutput->isCacheable() ) {
- $parserCache = ParserCache::singleton();
- $parserCache->save( $this->mParserOutput, $this, $parserOptions );
- }
-
- // Make sure file cache is not used on uncacheable content.
- // Output that has magic words in it can still use the parser cache
- // (if enabled), though it will generally expire sooner.
- if ( !$this->mParserOutput->isCacheable() || $this->mParserOutput->containsOldMagic() ) {
- $wgUseFileCache = false;
- }
-
- if ( $this->isCurrent() ) {
- $this->mPage->doCascadeProtectionUpdates( $this->mParserOutput );
+ public function getParserOptions() {
+ global $wgUser;
+ if ( !$this->mParserOptions ) {
+ $this->mParserOptions = $this->mPage->makeParserOptions( $wgUser );
}
-
- return $this->mParserOutput;
+ // Clone to allow modifications of the return value without affecting cache
+ return clone $this->mParserOptions;
}
/**
}
}
+ /**
+ * Info about this page
+ * @deprecated since 1.19
+ */
+ public function info() {
+ wfDeprecated( __METHOD__, '1.19' );
+ Action::factory( 'info', $this )->show();
+ }
+
+ /**
+ * Mark this particular edit/page as patrolled
+ * @deprecated since 1.18
+ */
+ public function markpatrolled() {
+ wfDeprecated( __METHOD__, '1.18' );
+ Action::factory( 'markpatrolled', $this )->show();
+ }
+
+ /**
+ * Handle action=purge
+ * @deprecated since 1.19
+ */
+ public function purge() {
+ return Action::factory( 'purge', $this )->show();
+ }
+
+ /**
+ * Handle action=revert
+ * @deprecated since 1.19
+ */
+ public function revert() {
+ wfDeprecated( __METHOD__, '1.19' );
+ Action::factory( 'revert', $this )->show();
+ }
+
+ /**
+ * Handle action=rollback
+ * @deprecated since 1.19
+ */
+ public function rollback() {
+ wfDeprecated( __METHOD__, '1.19' );
+ Action::factory( 'rollback', $this )->show();
+ }
+
+ /**
+ * User-interface handler for the "watch" action.
+ * Requires Request to pass a token as of 1.18.
+ * @deprecated since 1.18
+ */
+ public function watch() {
+ wfDeprecated( __METHOD__, '1.18' );
+ Action::factory( 'watch', $this )->show();
+ }
+
+ /**
+ * Add this page to $wgUser's watchlist
+ *
+ * This is safe to be called multiple times
+ *
+ * @return bool true on successful watch operation
+ * @deprecated since 1.18
+ */
+ public function doWatch() {
+ global $wgUser;
+ wfDeprecated( __METHOD__, '1.18' );
+ return WatchAction::doWatch( $this->getTitle(), $wgUser );
+ }
+
+ /**
+ * User interface handler for the "unwatch" action.
+ * Requires Request to pass a token as of 1.18.
+ * @deprecated since 1.18
+ */
+ public function unwatch() {
+ wfDeprecated( __METHOD__, '1.18' );
+ Action::factory( 'unwatch', $this )->show();
+ }
+
+ /**
+ * Stop watching a page
+ * @return bool true on successful unwatch
+ * @deprecated since 1.18
+ */
+ public function doUnwatch() {
+ global $wgUser;
+ wfDeprecated( __METHOD__, '1.18' );
+ return WatchAction::doUnwatch( $this->getTitle(), $wgUser );
+ }
+
+ /**
+ * Output a redirect back to the article.
+ * This is typically used after an edit.
+ *
+ * @deprecated in 1.18; call $wgOut->redirect() directly
+ * @param $noRedir Boolean: add redirect=no
+ * @param $sectionAnchor String: section to redirect to, including "#"
+ * @param $extraQuery String: extra query params
+ */
+ public function doRedirect( $noRedir = false, $sectionAnchor = '', $extraQuery = '' ) {
+ wfDeprecated( __METHOD__, '1.18' );
+ global $wgOut;
+
+ if ( $noRedir ) {
+ $query = 'redirect=no';
+ if ( $extraQuery )
+ $query .= "&$extraQuery";
+ } else {
+ $query = $extraQuery;
+ }
+
+ $wgOut->redirect( $this->getTitle()->getFullURL( $query ) . $sectionAnchor );
+ }
+
/**
* Use PHP's magic __get handler to handle accessing of
* raw WikiPage fields for backwards compatibility.
}
// ****** B/C functions to work-around PHP silliness with __call and references ****** //
+
+ /**
+ * @param $limit array
+ * @param $expiry array
+ * @param $cascade bool
+ * @param $reason string
+ * @param $user User
+ * @return Status
+ */
+ public function doUpdateRestrictions( array $limit, array $expiry, &$cascade, $reason, User $user ) {
+ return $this->mPage->doUpdateRestrictions( $limit, $expiry, $cascade, $reason, $user );
+ }
+
+ /**
+ * @param $limit array
+ * @param $reason string
+ * @param $cascade int
+ * @param $expiry array
+ * @return bool
+ */
public function updateRestrictions( $limit = array(), $reason = '', &$cascade = 0, $expiry = array() ) {
return $this->mPage->updateRestrictions( $limit, $reason, $cascade, $expiry );
}
+ /**
+ * @param $reason string
+ * @param $suppress bool
+ * @param $id int
+ * @param $commit bool
+ * @param $error string
+ * @return bool
+ */
public function doDeleteArticle( $reason, $suppress = false, $id = 0, $commit = true, &$error = '' ) {
return $this->mPage->doDeleteArticle( $reason, $suppress, $id, $commit, $error );
}
+ /**
+ * @param $fromP
+ * @param $summary
+ * @param $token
+ * @param $bot
+ * @param $resultDetails
+ * @param $user User
+ * @return array
+ */
public function doRollback( $fromP, $summary, $token, $bot, &$resultDetails, User $user = null ) {
global $wgUser;
$user = is_null( $user ) ? $wgUser : $user;
return $this->mPage->doRollback( $fromP, $summary, $token, $bot, $resultDetails, $user );
}
+ /**
+ * @param $fromP
+ * @param $summary
+ * @param $bot
+ * @param $resultDetails
+ * @param $guser User
+ * @return array
+ */
public function commitRollback( $fromP, $summary, $bot, &$resultDetails, User $guser = null ) {
global $wgUser;
$guser = is_null( $guser ) ? $wgUser : $guser;
return $this->mPage->commitRollback( $fromP, $summary, $bot, $resultDetails, $guser );
}
+ /**
+ * @param $hasHistory bool
+ * @return mixed
+ */
public function generateReason( &$hasHistory ) {
- return $this->mPage->getAutoDeleteReason( $hasHistory );
+ $title = $this->mPage->getTitle();
+ $handler = ContentHandler::getForTitle( $title );
+ return $handler->getAutoDeleteReason( $title, $hasHistory );
}
// ****** B/C functions for static methods ( __callStatic is PHP>=5.3 ) ****** //
+
+ /**
+ * @return array
+ */
public static function selectFields() {
return WikiPage::selectFields();
}
+ /**
+ * @param $title Title
+ */
public static function onArticleCreate( $title ) {
- return WikiPage::onArticleCreate( $title );
+ WikiPage::onArticleCreate( $title );
}
+ /**
+ * @param $title Title
+ */
public static function onArticleDelete( $title ) {
- return WikiPage::onArticleDelete( $title );
- }
-
- public static function onArticleEdit( $title ) {
- return WikiPage::onArticleEdit( $title );
+ WikiPage::onArticleDelete( $title );
}
- public static function getAutosummary( $oldtext, $newtext, $flags ) {
- return WikiPage::getAutosummary( $oldtext, $newtext, $flags );
- }
- // ******
-}
-
-class PoolWorkArticleView extends PoolCounterWork {
-
/**
- * @var Article
+ * @param $title Title
*/
- private $mArticle;
-
- function __construct( $article, $key, $useParserCache, $parserOptions ) {
- parent::__construct( 'ArticleView', $key );
- $this->mArticle = $article;
- $this->cacheable = $useParserCache;
- $this->parserOptions = $parserOptions;
- }
-
- function doWork() {
- return $this->mArticle->doViewParse();
- }
-
- function getCachedWork() {
- global $wgOut;
-
- $parserCache = ParserCache::singleton();
- $this->mArticle->mParserOutput = $parserCache->get( $this->mArticle, $this->parserOptions );
-
- if ( $this->mArticle->mParserOutput !== false ) {
- wfDebug( __METHOD__ . ": showing contents parsed by someone else\n" );
- $wgOut->addParserOutput( $this->mArticle->mParserOutput );
- # Ensure that UI elements requiring revision ID have
- # the correct version information.
- $wgOut->setRevisionId( $this->mArticle->getLatest() );
- return true;
- }
- return false;
- }
-
- function fallback() {
- return $this->mArticle->tryDirtyCache();
+ public static function onArticleEdit( $title ) {
+ WikiPage::onArticleEdit( $title );
}
/**
- * @param $status Status
+ * @param $oldtext
+ * @param $newtext
+ * @param $flags
+ * @return string
+ * @deprecated since 1.20, use ContentHandler::getAutosummary() instead
*/
- function error( $status ) {
- global $wgOut;
-
- $wgOut->clearHTML(); // for release() errors
- $wgOut->enableClientCache( false );
- $wgOut->setRobotPolicy( 'noindex,nofollow' );
-
- $errortext = $status->getWikiText( false, 'view-pool-error' );
- $wgOut->addWikiText( '<div class="errorbox">' . $errortext . '</div>' );
-
- return false;
+ public static function getAutosummary( $oldtext, $newtext, $flags ) {
+ return WikiPage::getAutosummary( $oldtext, $newtext, $flags );
}
+ // ******
}
dépôts / lhc / web / wiklou.git / blobdiff