<?php
+/**
+ * @copyright Copyright (C) 2010-2022, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
namespace Friendica\Module\Special;
+use Friendica\Core\Logger;
use Friendica\Core\Renderer;
use Friendica\Core\System;
use Friendica\DI;
*/
private static function getVars(\Friendica\Network\HTTPException $e)
{
- $message = $e->getMessage();
-
- $titles = [
- 200 => 'OK',
- 400 => DI::l10n()->t('Bad Request'),
- 401 => DI::l10n()->t('Unauthorized'),
- 403 => DI::l10n()->t('Forbidden'),
- 404 => DI::l10n()->t('Not Found'),
- 500 => DI::l10n()->t('Internal Server Error'),
- 503 => DI::l10n()->t('Service Unavailable'),
+ // Explanations are mostly taken from https://en.wikipedia.org/wiki/List_of_HTTP_status_codes
+ $vars = [
+ '$title' => $e->getDescription() ?: 'Error ' . $e->getCode(),
+ '$message' => $e->getMessage() ?: $e->getExplanation(),
+ '$back' => DI::l10n()->t('Go back'),
+ '$stack_trace' => DI::l10n()->t('Stack trace:'),
];
- $title = ($titles[$e->getCode()] ?? '') ?: 'Error ' . $e->getCode();
- if (empty($message)) {
- // Explanations are taken from https://en.wikipedia.org/wiki/List_of_HTTP_status_codes
- $explanation = [
- 400 => DI::l10n()->t('The server cannot or will not process the request due to an apparent client error.'),
- 401 => DI::l10n()->t('Authentication is required and has failed or has not yet been provided.'),
- 403 => DI::l10n()->t('The request was valid, but the server is refusing action. The user might not have the necessary permissions for a resource, or may need an account.'),
- 404 => DI::l10n()->t('The requested resource could not be found but may be available in the future.'),
- 500 => DI::l10n()->t('An unexpected condition was encountered and no more specific message is suitable.'),
- 503 => DI::l10n()->t('The server is currently unavailable (because it is overloaded or down for maintenance). Please try again later.'),
- ];
-
- $message = $explanation[$e->getCode()] ?? '';
- }
-
- $vars = ['$title' => $title, '$message' => $message, '$back' => DI::l10n()->t('Go back')];
-
- if (is_site_admin()) {
+ if (DI::app()->isSiteAdmin()) {
+ $vars['$thrown'] = DI::l10n()->t('Exception thrown in %s:%d', $e->getFile(), $e->getLine());
$vars['$trace'] = $e->getTraceAsString();
}
* @param \Friendica\Network\HTTPException $e
* @throws \Exception
*/
- public static function rawContent(\Friendica\Network\HTTPException $e)
+ public function rawContent(\Friendica\Network\HTTPException $e)
{
$content = '';
if ($e->getCode() >= 400) {
- $tpl = Renderer::getMarkupTemplate('http_status.tpl');
- $content = Renderer::replaceMacros($tpl, self::getVars($e));
+ $vars = self::getVars($e);
+ try {
+ $tpl = Renderer::getMarkupTemplate('http_status.tpl');
+ $content = Renderer::replaceMacros($tpl, $vars);
+ } catch (\Exception $e) {
+ $content = "<h1>{$vars['$title']}</h1><p>{$vars['$message']}</p>";
+ if (DI::app()->isSiteAdmin()) {
+ $content .= "<p>{$vars['$thrown']}</p>";
+ $content .= "<pre>{$vars['$trace']}</pre>";
+ }
+ }
}
- System::httpExit($e->getCode(), $e->httpdesc, $content);
+ System::httpError($e->getCode(), $e->getDescription(), $content);
}
/**
* @return string
* @throws \Exception
*/
- public static function content(\Friendica\Network\HTTPException $e)
+ public function content(\Friendica\Network\HTTPException $e): string
{
- header($_SERVER["SERVER_PROTOCOL"] . ' ' . $e->getCode() . ' ' . $e->httpdesc);
+ header($_SERVER["SERVER_PROTOCOL"] . ' ' . $e->getCode() . ' ' . $e->getDescription());
+
+ if ($e->getCode() >= 400) {
+ Logger::debug('Exit with error', ['code' => $e->getCode(), 'description' => $e->getDescription(), 'query' => DI::args()->getQueryString(), 'callstack' => System::callstack(20), 'method' => DI::args()->getMethod(), 'agent' => $_SERVER['HTTP_USER_AGENT'] ?? '']);
+ }
$tpl = Renderer::getMarkupTemplate('exception.tpl');