X-Git-Url: http://git.cyclocoop.org/?a=blobdiff_plain;f=api.php;h=77dc52a4fb2faf679de93be55f80e3e247fdbc00;hb=48518db91e1cc5bf9db981b34b18fe813878ee57;hp=28b56c8fbceeed409878b0d7d8c648aedc9c4db2;hpb=972b72f879c4cb2d4d45123643426d346484e245;p=lhc%2Fweb%2Fwiklou.git
diff --git a/api.php b/api.php
index 28b56c8fbc..77dc52a4fb 100644
--- a/api.php
+++ b/api.php
@@ -1,125 +1,88 @@
-
-*
-* 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
-*/
-
-$wgApiStartTime = microtime(true);
-
-/**
- * When no format parameter is given, this format will be used
- */
-define('API_DEFAULT_FORMAT', 'xmlfm');
-
-/**
- * All API classes reside in this directory
- */
-$wgApiDirectory = 'includes/api/';
-
-/**
- * List of classes and containing files.
- */
-$wgApiAutoloadClasses = array (
-
- 'ApiMain' => 'ApiMain.php',
-
- // Utility classes
- 'ApiBase' => 'ApiBase.php',
- 'ApiQueryBase' => 'ApiQueryBase.php',
- 'ApiResult' => 'ApiResult.php',
- 'ApiPageSet' => 'ApiPageSet.php',
-
- // Formats
- 'ApiFormatBase' => 'ApiFormatBase.php',
- 'ApiFormatYaml' => 'ApiFormatYaml.php',
- 'ApiFormatXml' => 'ApiFormatXml.php',
- 'ApiFormatJson' => 'ApiFormatJson.php',
-
- // Modules (action=...) - should match the $apiModules list
- 'ApiHelp' => 'ApiHelp.php',
- 'ApiLogin' => 'ApiLogin.php',
- 'ApiQuery' => 'ApiQuery.php',
-
- // Query items (meta/prop/list=...)
- 'ApiQuerySiteinfo' => 'ApiQuerySiteinfo.php',
- 'ApiQueryInfo' => 'ApiQueryInfo.php',
- 'ApiQueryRevisions' => 'ApiQueryRevisions.php',
- 'ApiQueryAllpages' => 'ApiQueryAllpages.php'
-);
-
-/**
- * List of available modules: action name => module class
- * The class must also be listed in the $wgApiAutoloadClasses array.
- */
-$wgApiModules = array (
- 'help' => 'ApiHelp',
- 'login' => 'ApiLogin',
- 'query' => 'ApiQuery'
-);
-
-/**
- * List of available formats: format name => format class
- * The class must also be listed in the $wgApiAutoloadClasses array.
- */
-$wgApiFormats = array (
- 'json' => 'ApiFormatJson',
- 'jsonfm' => 'ApiFormatJson',
- 'xml' => 'ApiFormatXml',
- 'xmlfm' => 'ApiFormatXml',
- 'yaml' => 'ApiFormatYaml',
- 'yamlfm' => 'ApiFormatYaml'
-);
-
-// Initialise common code
-require_once ('./includes/WebStart.php');
-wfProfileIn('api.php');
-
-// Verify that the API has not been disabled
-// The next line should be
-// if (isset ($wgEnableAPI) && !$wgEnableAPI) {
-// but will be in a safe mode until api is stabler
-if (!isset ($wgEnableAPI) || !$wgEnableAPI) {
- echo 'MediaWiki API is not enabled for this site. Add the following line to your LocalSettings.php';
- echo '$wgEnableAPI=true;
';
- die(-1);
-}
-
-ApiInitAutoloadClasses($wgApiAutoloadClasses, $wgApiDirectory);
-$processor = new ApiMain($wgApiStartTime, $wgApiModules, $wgApiFormats);
-$processor->Execute();
-
-wfProfileOut('api.php');
-wfLogProfilingData();
-exit; // Done!
-
-function ApiInitAutoloadClasses($apiAutoloadClasses, $apiDirectory) {
-
- // Prefix each api class with the proper prefix,
- // and append them to $wgAutoloadClasses
- global $wgAutoloadClasses;
-
- if (!isset ($wgAutoloadClasses))
- $wgAutoloadClasses = array();
-
- foreach ($apiAutoloadClasses as $className => $classFile)
- $wgAutoloadClasses[$className] = $apiDirectory . $classFile;
-}
-?>
\ No newline at end of file
+@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.
+ */
+
+// Initialise common code
+require (dirname(__FILE__) . '/includes/WebStart.php');
+
+wfProfileIn('api.php');
+
+// URL safety checks
+//
+// See RawPage.php for details; summary is that MSIE can override the
+// Content-Type if it sees a recognized extension on the URL, such as
+// might be appended via PATH_INFO after 'api.php'.
+//
+// Some data formats can end up containing unfiltered user-provided data
+// which will end up triggering HTML detection and execution, hence
+// XSS injection and all that entails.
+//
+// Ensure that all access is through the canonical entry point...
+//
+if( isset( $_SERVER['SCRIPT_URL'] ) ) {
+ $url = $_SERVER['SCRIPT_URL'];
+} else {
+ $url = $_SERVER['PHP_SELF'];
+}
+if( strcmp( "$wgScriptPath/api$wgScriptExtension", $url ) ) {
+ wfHttpError( 403, 'Forbidden',
+ 'API must be accessed through the primary script entry point.' );
+ return;
+}
+
+// Verify that the API has not been disabled
+if (!$wgEnableAPI) {
+ echo 'MediaWiki API is not enabled for this site. Add the following line to your LocalSettings.php';
+ echo '$wgEnableAPI=true;
';
+ die(-1);
+}
+
+/* Construct an ApiMain with the arguments passed via the URL. What we get back
+ * is some form of an ApiMain, possibly even one that produces an error message,
+ * but we don't care here, as that is handled by the ctor.
+ */
+$processor = new ApiMain($wgRequest, $wgEnableWriteAPI);
+
+// Process data & print results
+$processor->execute();
+
+// Execute any deferred updates
+wfDoUpdates();
+
+// Log what the user did, for book-keeping purposes.
+wfProfileOut('api.php');
+wfLogProfilingData();
+
+// Shut down the database
+wfGetLBFactory()->shutdown();
+