<?php
-#apd_set_pprof_trace();
-# Main wiki script; see design.doc
-#
-$wgRequestTime = microtime();
-
-unset( $IP );
-@ini_set( 'allow_url_fopen', 0 ); # For security...
-if( !file_exists( 'LocalSettings.php' ) ) {
- if ( file_exists( 'config/LocalSettings.php' ) ) {
- die( "To complete the installation, move <tt>config/LocalSettings.php</tt> to the parent directory.\n" );
- } else {
- die( "You'll have to <a href='config/index.php'>set the wiki up</a> first!" );
- }
-}
-
-# Valid web server entry point, enable includes.
-# Please don't move this line to includes/Defines.php. This line essentially defines
-# a valid entry point. If you put it in includes/Defines.php, then any script that includes
-# it becomes an entry point, thereby defeating its purpose.
-define( "MEDIAWIKI", true );
-
-require_once( "./includes/Defines.php" );
-require_once( "./LocalSettings.php" );
-require_once( "includes/Setup.php" );
-wfProfileIn( "main-misc-setup" );
+/**
+ * This is the main web entry point for MediaWiki.
+ *
+ * If you are reading this in your web browser, your server is probably
+ * not configured correctly to run PHP applications!
+ *
+ * See the README, INSTALL, and UPGRADE files for basic setup instructions
+ * and pointers to the online documentation.
+ *
+ * http://www.mediawiki.org/
+ *
+ * ----------
+ *
+ * Copyright (C) 2001-2007 Magnus Manske, Brion Vibber, Lee Daniel Crocker,
+ * Tim Starling, Erik Möller, Gabriel Wicke, Ævar Arnfjörð Bjarmason,
+ * Niklas Laxström, Domas Mituzas, Rob Church and others.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+
+# Initialise common code
+require_once( './includes/WebStart.php' );
+
+# Initialize MediaWiki base class
+require_once( "includes/Wiki.php" );
+$mediaWiki = new MediaWiki();
+
+wfProfileIn( 'main-misc-setup' );
OutputPage::setEncodings(); # Not really used yet
-# Query string fields
-$action = $wgRequest->getVal( "action", "view" );
-$title = $wgRequest->getVal( "title" );
-
-# Placeholders in case of DB error
-$wgTitle = Title::newFromText( wfMsgForContent( "badtitle" ) );
-$wgArticle = new Article($wgTitle);
-
-$action = strtolower( trim( $action ) );
-if ($wgRequest->getVal( "printable" ) == "yes") {
- $wgOut->setPrintable();
+$maxLag = $wgRequest->getVal( 'maxlag' );
+if ( !is_null( $maxLag ) ) {
+ if ( !$mediaWiki->checkMaxLag( $maxLag ) ) {
+ exit;
+ }
}
-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( $title );
+# Query string fields
+$action = $wgRequest->getVal( 'action', 'view' );
+$title = $wgRequest->getVal( 'title' );
+
+$wgTitle = $mediaWiki->checkInitialQueries( $title,$action,$wgOut, $wgRequest, $wgContLang );
+if ($wgTitle == NULL) {
+ unset( $wgTitle );
}
-wfProfileOut( "main-misc-setup" );
-# Debug statement for user levels
-// print_r($wgUser);
+#
+# Send Ajax requests to the Ajax dispatcher.
+#
+if ( $wgUseAjax && $action == 'ajax' ) {
+ require_once( $IP . '/includes/AjaxDispatcher.php' );
-# 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();
+ $dispatcher = new AjaxDispatcher();
+ $dispatcher->performAction();
+ $mediaWiki->restInPeace( $wgLoadBalancer );
exit;
}
-wfProfileIn( "main-action" );
-$search = $wgRequest->getText( 'search' );
-if( !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() != "" ) {
- $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->redirect( $wgTitle->getFullURL(), '301');
-} else if ( Namespace::getSpecial() == $wgTitle->getNamespace() ) {
- # actions that need to be made when we have a special pages
- require_once( 'includes/SpecialPage.php' );
- if ( !$wgAllowSysopQueries ) {SpecialPage::removePage( 'Asksql' ); }
- SpecialPage::executePath( $wgTitle );
-} else {
- if ( Namespace::getMedia() == $wgTitle->getNamespace() ) {
- $wgTitle = Title::makeTitle( NS_IMAGE, $wgTitle->getDBkey() );
- }
- switch( $wgTitle->getNamespace() ) {
- case NS_IMAGE:
- require_once( "includes/ImagePage.php" );
- $wgArticle = new ImagePage( $wgTitle );
- break;
- case NS_CATEGORY:
- if ( $wgUseCategoryMagic ) {
- require_once( "includes/CategoryPage.php" );
- $wgArticle = new CategoryPage( $wgTitle );
- break;
- }
- # NO break if wgUseCategoryMagic is false, drop through to next (default).
- # Don't insert other cases between NS_CATEGORY and default.
- default:
- $wgArticle = new Article( $wgTitle );
- }
+wfProfileOut( 'main-misc-setup' );
- 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 "validate":
- case "info":
- case "markpatrolled":
- $wgArticle->$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( $wgArticle );
- break;
- case "edit":
- case "submit":
- if( !$wgCommandLineMode && !$wgRequest->checkSessionCookie() ) {
- User::SetupSession();
- }
- require_once( "includes/EditPage.php" );
- $editor = new EditPage( $wgArticle );
- $editor->submit();
- break;
- case "history":
- if ($_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 );
- $raw->view();
- break;
- case "purge":
- wfPurgeSquidServers(array($wgTitle->getInternalURL()));
- $wgOut->setSquidMaxage( $wgSquidMaxage );
- $wgTitle->invalidateCache();
- $wgArticle->view();
- break;
- default:
- $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 ) {
- $up->doUpdate();
-}
-wfProfileOut( "main-updates" );
+# Setting global variables in mediaWiki
+$mediaWiki->setVal( 'Server', $wgServer );
+$mediaWiki->setVal( 'DisableInternalSearch', $wgDisableInternalSearch );
+$mediaWiki->setVal( 'action', $action );
+$mediaWiki->setVal( 'SquidMaxage', $wgSquidMaxage );
+$mediaWiki->setVal( 'EnableDublinCoreRdf', $wgEnableDublinCoreRdf );
+$mediaWiki->setVal( 'EnableCreativeCommonsRdf', $wgEnableCreativeCommonsRdf );
+$mediaWiki->setVal( 'CommandLineMode', $wgCommandLineMode );
+$mediaWiki->setVal( 'UseExternalEditor', $wgUseExternalEditor );
+$mediaWiki->setVal( 'DisabledActions', $wgDisabledActions );
-wfProfileIn( "main-cleanup" );
-$wgLoadBalancer->saveMasterPos();
+$wgArticle = $mediaWiki->initialize ( $wgTitle, $wgOut, $wgUser, $wgRequest );
+$mediaWiki->finalCleanup ( $wgDeferredUpdateList, $wgLoadBalancer, $wgOut );
-# Now commit any transactions, so that unreported errors after output() don't roll back the whole thing
-$wgLoadBalancer->commitAll();
+# Not sure when $wgPostCommitUpdateList gets set, so I keep this separate from finalCleanup
+$mediaWiki->doUpdates( $wgPostCommitUpdateList );
-$wgOut->output();
-wfProfileOut( "main-cleanup" );
+$mediaWiki->restInPeace( $wgLoadBalancer );
-logProfilingData();
-$wgLoadBalancer->closeAll();
-wfDebug( "Request ended normally\n" );
-?>
dépôts / lhc / web / wiklou.git / blobdiff