/** * Get a the ID for this error. * * @since 1.20 * @deprecated since 1.22 Use MWExceptionHandler::getLogId instead. * @return string */ function getLogId() { wfDeprecated(__METHOD__, '1.22'); return MWExceptionHandler::getLogId($this); }
/** * Replace the result data with the information about an exception. * Returns the error code * @param Exception $e * @return string */ protected function substituteResultWithError($e) { $result = $this->getResult(); $config = $this->getConfig(); if ($e instanceof UsageException) { // User entered incorrect parameters - generate error response $errMessage = $e->getMessageArray(); $link = wfExpandUrl(wfScript('api')); ApiResult::setContentValue($errMessage, 'docref', "See {$link} for API usage"); } else { // Something is seriously wrong if ($e instanceof DBQueryError && !$config->get('ShowSQLErrors')) { $info = 'Database query error'; } else { $info = "Exception Caught: {$e->getMessage()}"; } $errMessage = array('code' => 'internal_api_error_' . get_class($e), 'info' => '[' . MWExceptionHandler::getLogId($e) . '] ' . $info); if ($config->get('ShowExceptionDetails')) { ApiResult::setContentValue($errMessage, 'trace', MWExceptionHandler::getRedactedTraceAsString($e)); } } // Remember all the warnings to re-add them later $warnings = $result->getResultData(array('warnings')); $result->reset(); // Re-add the id $requestid = $this->getParameter('requestid'); if (!is_null($requestid)) { $result->addValue(null, 'requestid', $requestid, ApiResult::NO_SIZE_CHECK); } if ($config->get('ShowHostnames')) { // servedby is especially useful when debugging errors $result->addValue(null, 'servedby', wfHostName(), ApiResult::NO_SIZE_CHECK); } if ($warnings !== null) { $result->addValue(null, 'warnings', $warnings, ApiResult::NO_SIZE_CHECK); } $result->addValue(null, 'error', $errMessage, ApiResult::NO_SIZE_CHECK); return $errMessage['code']; }
/** * If $wgShowExceptionDetails is true, return a HTML message with a * backtrace to the error, otherwise show a message to ask to set it to true * to show that information. * * @return string Html to output */ public function getHTML() { global $wgShowExceptionDetails; if ($wgShowExceptionDetails) { return '<p>' . nl2br(htmlspecialchars(MWExceptionHandler::getLogMessage($this))) . '</p><p>Backtrace:</p><p>' . nl2br(htmlspecialchars(MWExceptionHandler::getRedactedTraceAsString($this))) . "</p>\n"; } else { return "<div class=\"errorbox\">" . '[' . MWExceptionHandler::getLogId($this) . '] ' . gmdate('Y-m-d H:i:s') . ": Fatal exception of type " . get_class($this) . "</div>\n" . "<!-- Set \$wgShowExceptionDetails = true; " . "at the bottom of LocalSettings.php to show detailed " . "debugging information. -->"; } }