/**
* 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'];
}
/**
* Get the text to display when reporting the error on the command line.
* If $wgShowExceptionDetails is true, return a text message with a
* backtrace to the error.
*
* @return string
*/
function getText()
{
global $wgShowExceptionDetails;
if ($wgShowExceptionDetails) {
return MWExceptionHandler::getLogMessage($this) . "\nBacktrace:\n" . MWExceptionHandler::getRedactedTraceAsString($this) . "\n";
} else {
return "Set \$wgShowExceptionDetails = true; " . "in LocalSettings.php to show detailed debugging information.\n";
}
}
/**
* 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();
$errMessage = $this->errorMessageFromException($e);
if ($e instanceof UsageException) {
// User entered incorrect parameters - generate error response
$link = wfExpandUrl(wfScript('api'));
ApiResult::setContentValue($errMessage, 'docref', "See {$link} for API usage");
} else {
// Something is seriously wrong
if ($config->get('ShowExceptionDetails')) {
ApiResult::setContentValue($errMessage, 'trace', MWExceptionHandler::getRedactedTraceAsString($e));
}
}
// Remember all the warnings to re-add them later
$warnings = $result->getResultData(['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'];
}
/**
* @param Exception|Throwable $e
* @return string
*/
private static function getText($e)
{
if (self::showBackTrace($e)) {
return MWExceptionHandler::getLogMessage($e) . "\nBacktrace:\n" . MWExceptionHandler::getRedactedTraceAsString($e) . "\n";
} else {
return "Set \$wgShowExceptionDetails = true; " . "in LocalSettings.php to show detailed debugging information.\n";
}
}
