From 167ea80a5fbacd3204372331ebc8a2ea0c3b072d Mon Sep 17 00:00:00 2001 From: Magnus Manske Date: Tue, 10 Jan 2006 14:58:06 +0000 Subject: [PATCH] A rewrite especially for Tim :-) (just for the actions, though) --- includes/Wiki.php | 403 ++++++++++++---------------------------------- 1 file changed, 103 insertions(+), 300 deletions(-) diff --git a/includes/Wiki.php b/includes/Wiki.php index 6bb7bae683..aa37d5bbf7 100644 --- a/includes/Wiki.php +++ b/includes/Wiki.php @@ -1,309 +1,112 @@ - -*/ - - -#__________________________ -#wiki class - -class MediaWikiType { - - -#____________________________________________________________________________________ -#Action methods - - function act_view ( $action ) { - global $wgOut , $wgSquidMaxage , $wgArticle ; - $wgOut->setSquidMaxage( $wgSquidMaxage ); - $wgArticle->view(); - } - - function act_print ( $action ) { - global $wgArticle ; - $wgArticle->view () ; - } - - function act_dublincore ( $action ) { - global $wgArticle , $wgEnableDublinCoreRdf ; - if( !$wgEnableDublinCoreRdf ) { - wfHttpError( 403, 'Forbidden', wfMsg( 'nodublincore' ) ); - } else { - require_once( 'includes/Metadata.php' ); - wfDublinCoreRdf( $wgArticle ); - } - } - - function act_creativecommons ( $action ) { - global $wgArticle , $wgEnableCreativeCommonsRdf ; - if( !$wgEnableCreativeCommonsRdf ) { - wfHttpError( 403, 'Forbidden', wfMsg('nocreativecommons') ); - } else { - require_once( 'includes/Metadata.php' ); - wfCreativeCommonsRdf( $wgArticle ); - } - } - - function act_credits ( $action ) { - global $wgArticle ; - require_once( 'includes/Credits.php' ); - showCreditsPage( $wgArticle ); - } - - function act_submit ( $action ) { - global $wgCommandLineMode , $wgRequest ; - if( !$wgCommandLineMode && !$wgRequest->checkSessionCookie() ) { - # Send a cookie so anons get talk message notifications - User::SetupSession(); - } - $this->act_edit ( $action ) ; - } - - function act_edit ( $action ) { - global $wgRequest , $wgUseExternalEditor , $wgUser , $wgArticle ; - $internal = $wgRequest->getVal( 'internaledit' ); - $external = $wgRequest->getVal( 'externaledit' ); - $section = $wgRequest->getVal( 'section' ); - $oldid = $wgRequest->getVal( 'oldid' ); - if(!$wgUseExternalEditor || $action=='submit' || $internal || - $section || $oldid || (!$wgUser->getOption('externaleditor') && !$external)) { - require_once( 'includes/EditPage.php' ); - $editor = new EditPage( $wgArticle ); - $editor->submit(); - } elseif($wgUseExternalEditor && ($external || $wgUser->getOption('externaleditor'))) { - require_once( 'includes/ExternalEdit.php' ); - $mode = $wgRequest->getVal( 'mode' ); - $extedit = new ExternalEdit( $wgArticle, $mode ); - $extedit->edit(); - } - } - - function act_history ( $action ) { - global $wgTitle , $wgArticle , $wgSquidMaxage ; - if ($_SERVER['REQUEST_URI'] == $wgTitle->getInternalURL('action=history')) { - $wgOut->setSquidMaxage( $wgSquidMaxage ); +class MediaWiki { + + var $params = array () ; + + function setVal ( $key , &$value ) { + $this->param[strtolower($key)] = $value ; + } + + function getVal ( $key , $default = "" ) { + $key = strtolower ( $key ) ; + if ( isset ( $this->params[$key] ) ) { + return $this->params[$key] ; } - require_once( 'includes/PageHistory.php' ); - $history = new PageHistory( $wgArticle ); - $history->history(); - } - - function act_raw ( $action ) { - global $wgArticle ; - require_once( 'includes/RawPage.php' ); - $raw = new RawPage( $wgArticle ); - $raw->view(); - } - - - function action_unknown ( $action ) { - global $wgArticle , $wgOut ; - if (wfRunHooks('UnknownAction', array($action, $wgArticle))) { - $wgOut->errorpage( 'nosuchaction', 'nosuchactiontext' ); + return $default ; + } + + function performAction ( $action , &$output , &$article , &$user ) { + global $wgRequest ; # Unavoidable for now + + $title = &$article->getTitle() ; + switch( $action ) { + case 'view': + $output->setSquidMaxage( $this->getVal('SquidMaxage') ); + $article->view(); + break; + case 'watch': + case 'unwatch': + case 'delete': + case 'revert': + case 'rollback': + case 'protect': + case 'unprotect': + case 'info': + case 'markpatrolled': + case 'validate': + case 'render': + case 'deletetrackback': + case 'purge': + $article->$action(); + break; + case 'print': + $article->view(); + break; + case 'dublincore': + if( !$this->getVal('EnableDublinCoreRdf') ) { + wfHttpError( 403, 'Forbidden', wfMsg( 'nodublincore' ) ); + } else { + require_once( 'includes/Metadata.php' ); + wfDublinCoreRdf( $article ); + } + break; + case 'creativecommons': + if( !$this->getVal('EnableCreativeCommonsRdf') ) { + wfHttpError( 403, 'Forbidden', wfMsg('nocreativecommons') ); + } else { + require_once( 'includes/Metadata.php' ); + wfCreativeCommonsRdf( $article ); + } + break; + case 'credits': + require_once( 'includes/Credits.php' ); + showCreditsPage( $article ); + break; + case 'submit': + if( !$this->getVal('CommandLineMode') && !$wgRequest->checkSessionCookie() ) { + # Send a cookie so anons get talk message notifications + User::SetupSession(); + } + # Continue... + case 'edit': + $internal = $wgRequest->getVal( 'internaledit' ); + $external = $wgRequest->getVal( 'externaledit' ); + $section = $wgRequest->getVal( 'section' ); + $oldid = $wgRequest->getVal( 'oldid' ); + if(!$this->getVal('UseExternalEditor') || $action=='submit' || $internal || + $section || $oldid || (!$user->getOption('externaleditor') && !$external)) { + require_once( 'includes/EditPage.php' ); + $editor = new EditPage( $article ); + $editor->submit(); + } elseif($this->getVal('UseExternalEditor') && ($external || $user->getOption('externaleditor'))) { + require_once( 'includes/ExternalEdit.php' ); + $mode = $wgRequest->getVal( 'mode' ); + $extedit = new ExternalEdit( $article, $mode ); + $extedit->edit(); + } + break; + case 'history': + if ($_SERVER['REQUEST_URI'] == $title->getInternalURL('action=history')) { + $output->setSquidMaxage( $this->getVal('SquidMaxage') ); + } + require_once( 'includes/PageHistory.php' ); + $history = new PageHistory( $article ); + $history->history(); + break; + case 'raw': + require_once( 'includes/RawPage.php' ); + $raw = new RawPage( $article ); + $raw->view(); + break; + default: + if (wfRunHooks('UnknownAction', array($action, $article))) { + $output->errorpage( 'nosuchaction', 'nosuchactiontext' ); + } } } - - function act_watch ( $action ) { $this->article_action ( $action ) ; } - function act_unwatch ( $action ) { $this->article_action ( $action ) ; } - function act_delete ( $action ) { $this->article_action ( $action ) ; } - function act_revert ( $action ) { $this->article_action ( $action ) ; } - function act_rollback ( $action ) { $this->article_action ( $action ) ; } - function act_protect ( $action ) { $this->article_action ( $action ) ; } - function act_unprotect ( $action ) { $this->article_action ( $action ) ; } - function act_info ( $action ) { $this->article_action ( $action ) ; } - function act_markpatrolled ( $action ) { $this->article_action ( $action ) ; } - function act_render ( $action ) { $this->article_action ( $action ) ; } - function act_deletetrackback ( $action ) { $this->article_action ( $action ) ; } - function act_purge ( $action ) { $this->article_action ( $action ) ; } - - function article_action ( $action ) { - global $wgArticle ; - $wgArticle->$action() ; - } - - -} ; # end of class MediaWikiType - - -$wgTheWiki = new MediaWikiType ; - - - - - -#global $wgRequest , $wgOut , $wgTitle , $wgContLang ; -#global $action , $title , $curid ; -OutputPage::setEncodings(); # Not really used yet -wfProfileIn( 'main-misc-setup' ); - -# Query string fields -$action = $wgRequest->getVal( 'action', 'view' ); -$title = $wgRequest->getVal( 'title' ); - -if ($wgRequest->getVal( 'printable' ) == 'yes') { - $wgOut->setPrintable(); -} - -if ( '' == $title && 'delete' != $action ) { - $wgTitle = Title::newFromText( wfMsgForContent( 'mainpage' ) ); -} elseif ( $curid = $wgRequest->getInt( 'curid' ) ) { - # URLs like this are generated by RC, because rc_title isn't always accurate - $wgTitle = Title::newFromID( $curid ); -} else { - $wgTitle = Title::newFromURL( $title ); - /* check variant links so that interwiki links don't have to worry about - the possible different language variants - */ - if( count($wgContLang->getVariants()) > 1 && !is_null($wgTitle) && $wgTitle->getArticleID() == 0 ) - $wgContLang->findVariantLink( $title, $wgTitle ); - -} -wfProfileOut( 'main-misc-setup' ); - -#global $search , $wgRequest , $wgTitle ; -$search = $wgRequest->getText( 'search' ); -if( !is_null( $search ) && $search !== '' ) { - // Compatibility with old search URLs which didn't use Special:Search - // Do this above the read whitelist check for security... - $wgTitle = Title::makeTitle( NS_SPECIAL, 'Search' ); -} - -#global $wgTitle , $wgOut ; -# If the user is not logged in, the Namespace:title of the article must be in -# the Read array in order for the user to see it. (We have to check here to -# catch special pages etc. We check again in Article::view()) -if ( !is_null( $wgTitle ) && !$wgTitle->userCanRead() ) { - $wgOut->loginToUse(); - $wgOut->output(); - exit; -} - -#global $wgTitle , $wgArticle , $wgRequest , $wgOut , $wgServer ; -#global $wgDisableInternalSearch , $wgUseCategoryMagic , $wgDisabledActions ; -#global $rdfrom , $url , $action , $ns , $rTitle , $search ; -wfProfileIn( 'main-action' ); - -if( !$wgDisableInternalSearch && !is_null( $search ) && $search !== '' ) { - require_once( 'includes/SpecialSearch.php' ); - $wgTitle = Title::makeTitle( NS_SPECIAL, 'Search' ); - wfSpecialSearch(); -} else if( !$wgTitle or $wgTitle->getDBkey() == '' ) { - $wgTitle = Title::newFromText( wfMsgForContent( 'badtitle' ) ); - $wgOut->errorpage( 'badtitle', 'badtitletext' ); -} else if ( $wgTitle->getInterwiki() != '' ) { - if( $rdfrom = $wgRequest->getVal( 'rdfrom' ) ) { - $url = $wgTitle->getFullURL( 'rdfrom=' . urlencode( $rdfrom ) ); - } else { - $url = $wgTitle->getFullURL(); - } - # Check for a redirect loop - if ( !preg_match( '/^' . preg_quote( $wgServer, '/' ) . '/', $url ) && $wgTitle->isLocal() ) { - $wgOut->redirect( $url ); - } else { - $wgTitle = Title::newFromText( wfMsgForContent( 'badtitle' ) ); - $wgOut->errorpage( 'badtitle', 'badtitletext' ); - } -} else if ( ( $action == 'view' ) && - (!isset( $_GET['title'] ) || $wgTitle->getPrefixedDBKey() != $_GET['title'] ) && - !count( array_diff( array_keys( $_GET ), array( 'action', 'title' ) ) ) ) -{ - /* redirect to canonical url, make it a 301 to allow caching */ - $wgOut->setSquidMaxage( 1200 ); - $wgOut->redirect( $wgTitle->getFullURL(), '301'); -} else if ( NS_SPECIAL == $wgTitle->getNamespace() ) { - # actions that need to be made when we have a special pages - SpecialPage::executePath( $wgTitle ); -} else { - if ( NS_MEDIA == $wgTitle->getNamespace() ) { - $wgTitle = Title::makeTitle( NS_IMAGE, $wgTitle->getDBkey() ); - } - - $ns = $wgTitle->getNamespace(); - - // Namespace might change when using redirects - if($action == 'view' && !$wgRequest->getVal( 'oldid' ) ) { - $wgArticle = new Article( $wgTitle ); - $rTitle = Title::newFromRedirect( $wgArticle->fetchContent() ); - if($rTitle) { - # Reload from the page pointed to later - $wgArticle->mContentLoaded = false; - $ns = $rTitle->getNamespace(); - } - } - - // Categories and images are handled by a different class - if ( $ns == NS_IMAGE ) { - unset($wgArticle); - require_once( 'includes/ImagePage.php' ); - $wgArticle = new ImagePage( $wgTitle ); - } elseif ( $wgUseCategoryMagic && $ns == NS_CATEGORY ) { - unset($wgArticle); - require_once( 'includes/CategoryPage.php' ); - $wgArticle = new CategoryPage( $wgTitle ); - } - - if ( in_array( $action, $wgDisabledActions ) ) { - $wgOut->errorpage( 'nosuchaction', 'nosuchactiontext' ); - } else { - $act = 'act_' . $action ; - if ( method_exists ( $wgTheWiki , $act ) ) { - $wgTheWiki->$act ( $action ) ; - } else { - $wgTheWiki->action_unknown ( $action ) ; - } - } -} - -wfProfileOut( 'main-action' ); -# } - - -# Deferred updates aren't really deferred anymore. It's important to report errors to the -# user, and that means doing this before OutputPage::output(). Note that for page saves, -# the client will wait until the script exits anyway before following the redirect. -wfProfileIn( 'main-updates' ); -global $wgDeferredUpdateList ; -foreach ( $wgDeferredUpdateList as $up ) { - $up->doUpdate(); -} -wfProfileOut( 'main-updates' ); - - -#global $wgLoadBalancer , $wgOut , $wgPostCommitUpdateList ; -wfProfileIn( 'main-cleanup' ); -$wgLoadBalancer->saveMasterPos(); - -# Now commit any transactions, so that unreported errors after output() don't roll back the whole thing -$wgLoadBalancer->commitAll(); - -$wgOut->output(); - -foreach ( $wgPostCommitUpdateList as $up ) { - $up->doUpdate(); -} - -wfProfileOut( 'main-cleanup' ); - -logProfilingData(); -$wgLoadBalancer->closeAll(); -wfDebug( "Request ended normally\n" ); - - +} ; # End of class MediaWiki ?> -- 2.20.1