require_once( './LocalSettings.php' );
require_once( 'includes/Setup.php' );
-# The wiki action class
-require_once ( "includes/Wiki.php" ) ;
-$wgTheWiki = new MediaWikiType ;
+wfProfileIn( 'main-misc-setup' );
+OutputPage::setEncodings(); # Not really used yet
+
+# Query string fields
+$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, $wgTitle );
+
+}
+wfProfileOut( 'main-misc-setup' );
+
+# Debug statement for user levels
+// print_r($wgUser);
+
+$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' );
+}
+
+# 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();
+ $wgOut->output();
+ exit;
+}
+
+wfProfileIn( 'main-action' );
+
+if( !$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 {
+ switch( $action ) {
+ case 'view':
+ $wgOut->setSquidMaxage( $wgSquidMaxage );
+ $wgArticle->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':
+ $wgArticle->$action();
+ break;
+ case 'print':
+ $wgArticle->view();
+ break;
+ case 'dublincore':
+ if( !$wgEnableDublinCoreRdf ) {
+ wfHttpError( 403, 'Forbidden', wfMsg( 'nodublincore' ) );
+ } else {
+ require_once( 'includes/Metadata.php' );
+ wfDublinCoreRdf( $wgArticle );
+ }
+ break;
+ case 'creativecommons':
+ if( !$wgEnableCreativeCommonsRdf ) {
+ wfHttpError( 403, 'Forbidden', wfMsg('nocreativecommons') );
+ } else {
+ require_once( 'includes/Metadata.php' );
+ wfCreativeCommonsRdf( $wgArticle );
+ }
+ break;
+ case 'credits':
+ require_once( 'includes/Credits.php' );
+ showCreditsPage( $wgArticle );
+ break;
+ case 'submit':
+ if( !$wgCommandLineMode && !$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 = $wgRequest->getVal( 'oldid' );
+ if(!$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 );
+ $extedit->edit();
+ }
+ break;
+ case 'history':
+ if ($_SERVER['REQUEST_URI'] == $wgTitle->getInternalURL('action=history')) {
+ $wgOut->setSquidMaxage( $wgSquidMaxage );
+ }
+ require_once( 'includes/PageHistory.php' );
+ $history = new PageHistory( $wgArticle );
+ $history->history();
+ break;
+ case 'raw':
+ require_once( 'includes/RawPage.php' );
+ $raw = new RawPage( $wgArticle );
+ $raw->view();
+ break;
+ default:
+ if (wfRunHooks('UnknownAction', array($action, $wgArticle))) {
+ $wgOut->errorpage( 'nosuchaction', 'nosuchactiontext' );
+ }
+ }
+ }
+}
+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' );
+foreach ( $wgDeferredUpdateList as $up ) {
+ $up->doUpdate();
+}
+wfProfileOut( 'main-updates' );
+
+wfProfileIn( 'main-cleanup' );
+$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();