<?php
-
-/*
-* API for MediaWiki 1.8+
-*
-* Copyright (C) 2006 Yuri Astrakhan <Firstname><Lastname>@gmail.com
-*
-* 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.,
-* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-* http://www.gnu.org/copyleft/gpl.html
-*/
-
-/**
- * This file is the entry point for all API queries. It begins by checking
- * whether the API is enabled on this wiki; if not, it informs the user that
- * s/he should set $wgEnableAPI to true and exits. Otherwise, it constructs
- * a new ApiMain using the parameter passed to it as an argument in the URL
- * ('?action=') and with write-enabled set to the value of $wgEnableWriteAPI
- * as specified in LocalSettings.php. It then invokes "execute()" on the
- * ApiMain object instance, which produces output in the format sepecified
- * in the URL.
+/**
+ * This file is the entry point for all API queries.
+ *
+ * It begins by checking whether the API is enabled on this wiki; if not,
+ * it informs the user that s/he should set $wgEnableAPI to true and exits.
+ * Otherwise, it constructs a new ApiMain using the parameter passed to it
+ * as an argument in the URL ('?action=') and with write-enabled set to the
+ * value of $wgEnableWriteAPI as specified in LocalSettings.php.
+ * It then invokes "execute()" on the ApiMain object instance, which
+ * produces output in the format specified in the URL.
+ *
+ * Copyright © 2006 Yuri Astrakhan <Firstname><Lastname>@gmail.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
*/
-// Initialise common code
-require (dirname(__FILE__) . '/includes/WebStart.php');
+use MediaWiki\Logger\LegacyLogger;
+
+// So extensions (and other code) can check whether they're running in API mode
+define( 'MW_API', true );
+
+require __DIR__ . '/includes/WebStart.php';
+
+$starttime = microtime( true );
-wfProfileIn('api.php');
+// URL safety checks
+if ( !$wgRequest->checkUrlExtension() ) {
+ return;
+}
+
+// Pathinfo can be used for stupid things. We don't support it for api.php at
+// all, so error out if it's present.
+if ( isset( $_SERVER['PATH_INFO'] ) && $_SERVER['PATH_INFO'] != '' ) {
+ $correctUrl = wfAppendQuery( wfScript( 'api' ), $wgRequest->getQueryValues() );
+ $correctUrl = wfExpandUrl( $correctUrl, PROTO_CANONICAL );
+ header( "Location: $correctUrl", true, 301 );
+ echo 'This endpoint does not support "path info", i.e. extra text between "api.php"'
+ . 'and the "?". Remove any such text and try again.';
+ die( 1 );
+}
// Verify that the API has not been disabled
-if (!$wgEnableAPI) {
- echo 'MediaWiki API is not enabled for this site. Add the following line to your LocalSettings.php';
- echo '<pre><b>$wgEnableAPI=true;</b></pre>';
- die(-1);
+if ( !$wgEnableAPI ) {
+ header( $_SERVER['SERVER_PROTOCOL'] . ' 500 MediaWiki configuration Error', true, 500 );
+ echo 'MediaWiki API is not enabled for this site. Add the following line to your LocalSettings.php'
+ . '<pre><b>$wgEnableAPI=true;</b></pre>';
+ die( 1 );
}
-/* Construct an ApiMain with the arguments passed via the URL. What we get back
- * is some form of an ApiMain, possibly even one that produces an error message,
- * but we don't care here, as that is handled by the ctor.
- */
-$processor = new ApiMain($wgRequest, $wgEnableWriteAPI);
+// Set a dummy $wgTitle, because $wgTitle == null breaks various things
+// In a perfect world this wouldn't be necessary
+$wgTitle = Title::makeTitle( NS_SPECIAL, 'Badtitle/dummy title for API calls set in api.php' );
+
+// RequestContext will read from $wgTitle, but it will also whine about it.
+// In a perfect world this wouldn't be necessary either.
+RequestContext::getMain()->setTitle( $wgTitle );
+
+try {
+ /* Construct an ApiMain with the arguments passed via the URL. What we get back
+ * is some form of an ApiMain, possibly even one that produces an error message,
+ * but we don't care here, as that is handled by the constructor.
+ */
+ $processor = new ApiMain( RequestContext::getMain(), $wgEnableWriteAPI );
+
+ // Last chance hook before executing the API
+ Hooks::run( 'ApiBeforeMain', [ &$processor ] );
+ if ( !$processor instanceof ApiMain ) {
+ throw new MWException( 'ApiBeforeMain hook set $processor to a non-ApiMain class' );
+ }
+} catch ( Exception $e ) {
+ // Crap. Try to report the exception in API format to be friendly to clients.
+ ApiMain::handleApiBeforeMainException( $e );
+ $processor = false;
+}
// Process data & print results
-$processor->execute();
+if ( $processor ) {
+ $processor->execute();
+}
// Log what the user did, for book-keeping purposes.
-wfProfileOut('api.php');
-wfLogProfilingData();
+$endtime = microtime( true );
+
+// Log the request
+if ( $wgAPIRequestLog ) {
+ $items = [
+ wfTimestamp( TS_MW ),
+ $endtime - $starttime,
+ $wgRequest->getIP(),
+ $wgRequest->getHeader( 'User-agent' )
+ ];
+ $items[] = $wgRequest->wasPosted() ? 'POST' : 'GET';
+ if ( $processor ) {
+ try {
+ $manager = $processor->getModuleManager();
+ $module = $manager->getModule( $wgRequest->getVal( 'action' ), 'action' );
+ } catch ( Exception $ex ) {
+ $module = null;
+ }
+ if ( !$module || $module->mustBePosted() ) {
+ $items[] = "action=" . $wgRequest->getVal( 'action' );
+ } else {
+ $items[] = wfArrayToCgi( $wgRequest->getValues() );
+ }
+ } else {
+ $items[] = "failed in ApiBeforeMain";
+ }
+ LegacyLogger::emit( implode( ',', $items ) . "\n", $wgAPIRequestLog );
+ wfDebug( "Logged API request to $wgAPIRequestLog\n" );
+}
+$mediawiki = new MediaWiki();
+$mediawiki->doPostOutputShutdown( 'fast' );
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