*
* 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.
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
-/**
- * This file is the entry point for all API queries. It begins by checking
+/**
+ * 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
* in the URL.
*/
-// Initialise common code
-require (dirname(__FILE__) . '/includes/WebStart.php');
+// So extensions (and other code) can check whether they're running in API mode
+define( 'MW_API', true );
+
+// We want a plain message on catastrophic errors that machines can identify
+function wfDie( $msg = '' ) {
+ header( $_SERVER['SERVER_PROTOCOL'] . ' 500 MediaWiki configuration Error', true, 500 );
+ echo $msg;
+ die( 1 );
+}
+
+// Die on unsupported PHP versions
+if( !function_exists( 'version_compare' ) || version_compare( phpversion(), '5.2.3' ) < 0 ){
+ $version = htmlspecialchars( $wgVersion );
+ wfDie( "MediaWiki $version requires at least PHP version 5.2.3." );
+}
+
+// Initialise common code.
+require ( dirname( __FILE__ ) . '/includes/WebStart.php' );
-wfProfileIn('api.php');
+wfProfileIn( 'api.php' );
$starttime = microtime( true );
// URL safety checks
// which will end up triggering HTML detection and execution, hence
// XSS injection and all that entails.
//
-if( $wgRequest->isPathInfoBad() ) {
+if ( $wgRequest->isPathInfoBad() ) {
wfHttpError( 403, 'Forbidden',
- 'Invalid file extension found in PATH_INFO. ' .
- 'The API must be accessed through the primary script entry point.' );
+ 'Invalid file extension found in PATH_INFO or QUERY_STRING.' );
return;
}
// Verify that the API has not been disabled
-if (!$wgEnableAPI) {
- echo 'MediaWiki API is not enabled for this site. Add the following line to your LocalSettings.php';
- echo '<pre><b>$wgEnableAPI=true;</b></pre>';
- die(1);
+if ( !$wgEnableAPI ) {
+ wfDie( 'MediaWiki API is not enabled for this site. Add the following line to your LocalSettings.php'
+ . '<pre><b>$wgEnableAPI=true;</b></pre>'
+ );
}
// Selectively allow cross-site AJAX
return "/$search/";
}
-if ( $wgCrossSiteAJAXdomains && isset($_SERVER['HTTP_ORIGIN']) ) {
+if ( $wgCrossSiteAJAXdomains && isset( $_SERVER['HTTP_ORIGIN'] ) ) {
$exceptions = array_map( 'convertWildcard', $wgCrossSiteAJAXdomainExceptions );
$regexes = array_map( 'convertWildcard', $wgCrossSiteAJAXdomains );
foreach ( $regexes as $regex ) {
}
}
-// So extensions can check whether they're running in API mode
-define('MW_API', true);
-
// Set a dummy $wgTitle, because $wgTitle == null breaks various things
// In a perfect world this wouldn't be necessary
-$wgTitle = Title::newFromText('API');
+$wgTitle = Title::makeTitle( NS_MAIN, 'API' );
/* Construct an ApiMain with the arguments passed via the URL. What we get back
* is some form of an ApiMain, possibly even one that produces an error message,
* but we don't care here, as that is handled by the ctor.
*/
-$processor = new ApiMain($wgRequest, $wgEnableWriteAPI);
+$processor = new ApiMain( $wgRequest, $wgEnableWriteAPI );
// Process data & print results
$processor->execute();
// Log what the user did, for book-keeping purposes.
$endtime = microtime( true );
-wfProfileOut('api.php');
+wfProfileOut( 'api.php' );
wfLogProfilingData();
// Log the request
$_SERVER['HTTP_USER_AGENT']
);
$items[] = $wgRequest->wasPosted() ? 'POST' : 'GET';
- if ( $processor->getModule()->mustBePosted() ) {
+ $module = $processor->getModule();
+ if ( $module->mustBePosted() ) {
$items[] = "action=" . $wgRequest->getVal( 'action' );
} else {
$items[] = wfArrayToCGI( $wgRequest->getValues() );
wfDebug( "Logged API request to $wgAPIRequestLog\n" );
}
-// Shut down the database
-wfGetLBFactory()->shutdown();
+// Shut down the database. foo()->bar() syntax is not supported in PHP4: we won't ever actually
+// get here to worry about whether this should be = or =&, but the file has to parse properly.
+$lb = wfGetLBFactory();
+$lb->shutdown();