require_once ('ApiBase.php');
}
+/**
+ * @defgroup API API
+ */
+
/**
* This is the main API class, used for both external and internal processing.
* When executed, it will create the requested formatter object,
* case any internal exceptions will not be handled but passed up to the caller.
* After successful execution, use getResult() for the resulting data.
*
- * @addtogroup API
+ * @ingroup API
*/
class ApiMain extends ApiBase {
'unblock' => 'ApiUnblock',
'move' => 'ApiMove',
'edit' => 'ApiEditPage',
+ 'emailuser' => 'ApiEmailUser',
+ 'watch' => 'ApiWatch',
);
/**
'dbg' => 'ApiFormatDbg',
'dbgfm' => 'ApiFormatDbg'
);
+
+ /**
+ * List of user roles that are specifically relevant to the API.
+ * array( 'right' => array ( 'msg' => 'Some message with a $1',
+ * 'params' => array ( $someVarToSubst ) ),
+ * );
+ */
+ private static $mRights = array('writeapi' => array(
+ 'msg' => 'Use of the write API',
+ 'params' => array()
+ ),
+ 'apihighlimits' => array(
+ 'msg' => 'Use higher limits in API queries (Slow queries: $1 results; Fast queries: $2 results). The limits for slow queries also apply to multivalue parameters.',
+ 'params' => array (ApiMain::LIMIT_SML2, ApiMain::LIMIT_BIG2)
+ )
+ );
+
private $mPrinter, $mModules, $mModuleNames, $mFormats, $mFormatNames;
private $mResult, $mAction, $mShowVersions, $mEnableWrite, $mRequest, $mInternalMode, $mSquidMaxage;
$this->mRequest = & $request;
- $this->mSquidMaxage = 0;
+ $this->mSquidMaxage = -1; // flag for executeActionWithErrorHandling()
$this->mCommit = false;
}
}
/**
- * This method will simply cause an error if the write mode was disabled for this api.
+ * This method will simply cause an error if the write mode was disabled
+ * or if the current user doesn't have the right to use it
*/
public function requestWriteMode() {
+ global $wgUser;
if (!$this->mEnableWrite)
- $this->dieUsage('Editing of this site is disabled. Make sure the $wgEnableWriteAPI=true; ' .
- 'statement is included in the site\'s LocalSettings.php file', 'noapiwrite');
+ $this->dieUsage('Editing of this wiki through the API' .
+ ' is disabled. Make sure the $wgEnableWriteAPI=true; ' .
+ 'statement is included in the wiki\'s ' .
+ 'LocalSettings.php file', 'noapiwrite');
+ if (!$wgUser->isAllowed('writeapi'))
+ $this->dieUsage('You\'re not allowed to edit this ' .
+ 'wiki through the API', 'writeapidenied');
}
/**
$this->printResult(true);
}
+ if($this->mSquidMaxage == -1)
+ {
+ # Nobody called setCacheMaxAge(), use the (s)maxage parameters
+ $smaxage = $this->mRequest->getVal('smaxage', 0);
+ $maxage = $this->mRequest->getVal('maxage', 0);
+ }
+ else
+ $smaxage = $maxage = $this->mSquidMaxage;
+
// Set the cache expiration at the last moment, as any errors may change the expiration.
// if $this->mSquidMaxage == 0, the expiry time is set to the first second of unix epoch
- $expires = $this->mSquidMaxage == 0 ? 1 : time() + $this->mSquidMaxage;
+ $exp = min($smaxage, $maxage);
+ $expires = ($exp == 0 ? 1 : time() + $exp);
header('Expires: ' . wfTimestamp(TS_RFC2822, $expires));
- header('Cache-Control: s-maxage=' . $this->mSquidMaxage . ', must-revalidate, max-age=0');
+ header('Cache-Control: s-maxage=' . $smaxage . ', must-revalidate, max-age=' . $maxage);
if($this->mPrinter->getIsHtml())
echo wfReportTime();
ApiResult :: setContent($errMessage, $this->makeHelpMsg());
} else {
+ global $wgShowSQLErrors, $wgShowExceptionDetails;
//
// Something is seriously wrong
//
+ if ( ( $e instanceof DBQueryError ) && !$wgShowSQLErrors ) {
+ $info = "Database query error";
+ } else {
+ $info = "Exception Caught: {$e->getMessage()}";
+ }
+
$errMessage = array (
'code' => 'internal_api_error_'. get_class($e),
- 'info' => "Exception Caught: {$e->getMessage()}"
+ 'info' => $info,
);
- ApiResult :: setContent($errMessage, "\n\n{$e->getTraceAsString()}\n\n");
+ ApiResult :: setContent($errMessage, $wgShowExceptionDetails ? "\n\n{$e->getTraceAsString()}\n\n" : "" );
}
$this->getResult()->reset();
+ // Re-add the id
+ if($this->mRequest->getCheck('requestid'))
+ $this->getResult()->addValue(null, 'requestid', $this->mRequest->getVal('requestid'));
$this->getResult()->addValue(null, 'error', $errMessage);
return $errMessage['code'];
* Execute the actual module, without any error handling
*/
protected function executeAction() {
+ // First add the id to the top element
+ if($this->mRequest->getCheck('requestid'))
+ $this->getResult()->addValue(null, 'requestid', $this->mRequest->getVal('requestid'));
$params = $this->extractRequestParams();
$this->mShowVersions = $params['version'];
$this->mAction = $params['action'];
+ if( !is_string( $this->mAction ) ) {
+ $this->dieUsage( "The API requires a valid action parameter", 'unknown_action' );
+ }
+
// Instantiate the module requested by the user
$module = new $this->mModules[$this->mAction] ($this, $this->mAction);
'maxlag' => array (
ApiBase :: PARAM_TYPE => 'integer'
),
+ 'smaxage' => array (
+ ApiBase :: PARAM_TYPE => 'integer',
+ ApiBase :: PARAM_DFLT => 0
+ ),
+ 'maxage' => array (
+ ApiBase :: PARAM_TYPE => 'integer',
+ ApiBase :: PARAM_DFLT => 0
+ ),
+ 'requestid' => null,
);
}
'format' => 'The format of the output',
'action' => 'What action you would like to perform',
'version' => 'When showing help, include version for each module',
- 'maxlag' => 'Maximum lag'
+ 'maxlag' => 'Maximum lag',
+ 'smaxage' => 'Set the s-maxage header to this many seconds. Errors are never cached',
+ 'maxage' => 'Set the max-age header to this many seconds. Errors are never cached',
+ 'requestid' => 'Request ID to distinguish requests. This will just be output back to you',
);
}
'API developers:',
' Roan Kattouw <Firstname>.<Lastname>@home.nl (lead developer Sep 2007-present)',
' Victor Vasiliev - vasilvv at gee mail dot com',
+ ' Bryan Tong Minh - bryan . tongminh @ gmail . com',
' Yuri Astrakhan <Firstname><Lastname>@gmail.com (creator, lead developer Sep 2006-Sep 2007)',
'',
'Please send your comments, suggestions and questions to mediawiki-api@lists.wikimedia.org',
$msg .= "\n";
}
+ $msg .= "\n$astriks Permissions $astriks\n\n";
+ foreach ( self :: $mRights as $right => $rightMsg ) {
+ $groups = User::getGroupsWithPermission( $right );
+ $msg .= "* " . $right . " *\n " . wfMsgReplaceArgs( $rightMsg[ 'msg' ], $rightMsg[ 'params' ] ) .
+ "\nGranted to:\n " . str_replace( "*", "all", implode( ", ", $groups ) ) . "\n";
+
+ }
+
$msg .= "\n$astriks Formats $astriks\n\n";
foreach( $this->mFormats as $formatName => $unused ) {
$module = $this->createPrinterByName($formatName);
*/
public function getVersion() {
$vers = array ();
- $vers[] = 'MediaWiki ' . SpecialVersion::getVersion();
+ $vers[] = 'MediaWiki: ' . SpecialVersion::getVersion() . "\n http://svn.wikimedia.org/viewvc/mediawiki/trunk/phase3/";
$vers[] = __CLASS__ . ': $Id$';
$vers[] = ApiBase :: getBaseVersion();
$vers[] = ApiFormatBase :: getBaseVersion();
* This exception will be thrown when dieUsage is called to stop module execution.
* The exception handling code will print a help screen explaining how this API may be used.
*
- * @addtogroup API
+ * @ingroup API
*/
class UsageException extends Exception {
dépôts / lhc / web / wiklou.git / blobdiff