public function handleException(Exception $ex)
{
$request = $this->getRequest();
// For Conduit requests, return a Conduit response.
if ($request->isConduit()) {
$response = new ConduitAPIResponse();
$response->setErrorCode(get_class($ex));
$response->setErrorInfo($ex->getMessage());
return id(new AphrontJSONResponse())->setContent($response->toDictionary());
}
// For non-workflow requests, return a Ajax response.
if ($request->isAjax() && !$request->isJavelinWorkflow()) {
$response = new AphrontAjaxResponse();
$response->setError(array('code' => get_class($ex), 'info' => $ex->getMessage()));
return $response;
}
$is_serious = PhabricatorEnv::getEnvConfig('phabricator.serious-business');
$user = $request->getUser();
if (!$user) {
// If we hit an exception very early, we won't have a user.
$user = new PhabricatorUser();
}
if ($ex instanceof PhabricatorPolicyException) {
$content = '<div class="aphront-policy-exception">' . phutil_escape_html($ex->getMessage()) . '</div>';
$dialog = new AphrontDialogView();
$dialog->setTitle($is_serious ? 'Access Denied' : "You Shall Not Pass")->setClass('aphront-access-dialog')->setUser($user)->appendChild($content);
if ($this->getRequest()->isAjax()) {
$dialog->addCancelButton('/', 'Close');
} else {
$dialog->addCancelButton('/', $is_serious ? 'OK' : 'Away With Thee');
}
$response = new AphrontDialogResponse();
$response->setDialog($dialog);
return $response;
}
if ($ex instanceof AphrontUsageException) {
$error = new AphrontErrorView();
$error->setTitle(phutil_escape_html($ex->getTitle()));
$error->appendChild(phutil_escape_html($ex->getMessage()));
$view = new PhabricatorStandardPageView();
$view->setRequest($this->getRequest());
$view->appendChild($error);
$response = new AphrontWebpageResponse();
$response->setContent($view->render());
return $response;
}
// Always log the unhandled exception.
phlog($ex);
$class = phutil_escape_html(get_class($ex));
$message = phutil_escape_html($ex->getMessage());
if ($ex instanceof AphrontQuerySchemaException) {
$message .= "\n\n" . "NOTE: This usually indicates that the MySQL schema has not been " . "properly upgraded. Run 'bin/storage upgrade' to ensure your " . "schema is up to date.";
}
if (PhabricatorEnv::getEnvConfig('phabricator.show-stack-traces')) {
$trace = $this->renderStackTrace($ex->getTrace(), $user);
} else {
$trace = null;
}
$content = '<div class="aphront-unhandled-exception">' . '<div class="exception-message">' . $message . '</div>' . $trace . '</div>';
$dialog = new AphrontDialogView();
$dialog->setTitle('Unhandled Exception ("' . $class . '")')->setClass('aphront-exception-dialog')->setUser($user)->appendChild($content);
if ($this->getRequest()->isAjax()) {
$dialog->addCancelButton('/', 'Close');
}
$response = new AphrontDialogResponse();
$response->setDialog($dialog);
return $response;
}
public function handleException(Exception $ex)
{
$request = $this->getRequest();
// For Conduit requests, return a Conduit response.
if ($request->isConduit()) {
$response = new ConduitAPIResponse();
$response->setErrorCode(get_class($ex));
$response->setErrorInfo($ex->getMessage());
return id(new AphrontJSONResponse())->setAddJSONShield(false)->setContent($response->toDictionary());
}
// For non-workflow requests, return a Ajax response.
if ($request->isAjax() && !$request->isWorkflow()) {
// Log these; they don't get shown on the client and can be difficult
// to debug.
phlog($ex);
$response = new AphrontAjaxResponse();
$response->setError(array('code' => get_class($ex), 'info' => $ex->getMessage()));
return $response;
}
$user = $request->getUser();
if (!$user) {
// If we hit an exception very early, we won't have a user.
$user = new PhabricatorUser();
}
if ($ex instanceof PhabricatorSystemActionRateLimitException) {
$dialog = id(new AphrontDialogView())->setTitle(pht('Slow Down!'))->setUser($user)->setErrors(array(pht('You are being rate limited.')))->appendParagraph($ex->getMessage())->appendParagraph($ex->getRateExplanation())->addCancelButton('/', pht('Okaaaaaaaaaaaaaay...'));
$response = new AphrontDialogResponse();
$response->setDialog($dialog);
return $response;
}
if ($ex instanceof PhabricatorAuthHighSecurityRequiredException) {
$form = id(new PhabricatorAuthSessionEngine())->renderHighSecurityForm($ex->getFactors(), $ex->getFactorValidationResults(), $user, $request);
$dialog = id(new AphrontDialogView())->setUser($user)->setTitle(pht('Entering High Security'))->setShortTitle(pht('Security Checkpoint'))->setWidth(AphrontDialogView::WIDTH_FORM)->addHiddenInput(AphrontRequest::TYPE_HISEC, true)->setErrors(array(pht('You are taking an action which requires you to enter ' . 'high security.')))->appendParagraph(pht('High security mode helps protect your account from security ' . 'threats, like session theft or someone messing with your stuff ' . 'while you\'re grabbing a coffee. To enter high security mode, ' . 'confirm your credentials.'))->appendChild($form->buildLayoutView())->appendParagraph(pht('Your account will remain in high security mode for a short ' . 'period of time. When you are finished taking sensitive ' . 'actions, you should leave high security.'))->setSubmitURI($request->getPath())->addCancelButton($ex->getCancelURI())->addSubmitButton(pht('Enter High Security'));
$request_parameters = $request->getPassthroughRequestParameters($respect_quicksand = true);
foreach ($request_parameters as $key => $value) {
$dialog->addHiddenInput($key, $value);
}
$response = new AphrontDialogResponse();
$response->setDialog($dialog);
return $response;
}
if ($ex instanceof PhabricatorPolicyException) {
if (!$user->isLoggedIn()) {
// If the user isn't logged in, just give them a login form. This is
// probably a generally more useful response than a policy dialog that
// they have to click through to get a login form.
//
// Possibly we should add a header here like "you need to login to see
// the thing you are trying to look at".
$login_controller = new PhabricatorAuthStartController();
$login_controller->setRequest($request);
$auth_app_class = 'PhabricatorAuthApplication';
$auth_app = PhabricatorApplication::getByClass($auth_app_class);
$login_controller->setCurrentApplication($auth_app);
return $login_controller->handleRequest($request);
}
$content = array(phutil_tag('div', array('class' => 'aphront-policy-rejection'), $ex->getRejection()));
$list = null;
if ($ex->getCapabilityName()) {
$list = $ex->getMoreInfo();
foreach ($list as $key => $item) {
$list[$key] = $item;
}
$content[] = phutil_tag('div', array('class' => 'aphront-capability-details'), pht('Users with the "%s" capability:', $ex->getCapabilityName()));
}
$dialog = id(new AphrontDialogView())->setTitle($ex->getTitle())->setClass('aphront-access-dialog')->setUser($user)->appendChild($content);
if ($list) {
$dialog->appendList($list);
}
if ($this->getRequest()->isAjax()) {
$dialog->addCancelButton('/', pht('Close'));
} else {
$dialog->addCancelButton('/', pht('OK'));
}
$response = new AphrontDialogResponse();
$response->setDialog($dialog);
return $response;
}
if ($ex instanceof AphrontUsageException) {
$error = new PHUIInfoView();
$error->setTitle($ex->getTitle());
$error->appendChild($ex->getMessage());
$view = new PhabricatorStandardPageView();
$view->setRequest($this->getRequest());
$view->appendChild($error);
$response = new AphrontWebpageResponse();
$response->setContent($view->render());
$response->setHTTPResponseCode(500);
return $response;
}
// Always log the unhandled exception.
phlog($ex);
$class = get_class($ex);
$message = $ex->getMessage();
if ($ex instanceof AphrontSchemaQueryException) {
$message .= "\n\n" . pht("NOTE: This usually indicates that the MySQL schema has not been " . "properly upgraded. Run '%s' to ensure your schema is up to date.", 'bin/storage upgrade');
}
if (PhabricatorEnv::getEnvConfig('phabricator.developer-mode')) {
$trace = id(new AphrontStackTraceView())->setUser($user)->setTrace($ex->getTrace());
} else {
$trace = null;
}
$content = phutil_tag('div', array('class' => 'aphront-unhandled-exception'), array(phutil_tag('div', array('class' => 'exception-message'), $message), $trace));
$dialog = new AphrontDialogView();
$dialog->setTitle(pht('Unhandled Exception ("%s")', $class))->setClass('aphront-exception-dialog')->setUser($user)->appendChild($content);
if ($this->getRequest()->isAjax()) {
$dialog->addCancelButton('/', pht('Close'));
}
$response = new AphrontDialogResponse();
$response->setDialog($dialog);
$response->setHTTPResponseCode(500);
return $response;
}