gnu-social/lib/ui/clienterroraction.php

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<?php
// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social 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.
//
// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
/**
* Client error action.
*
* @category Action
* @package GNUsocial
* @author Evan Prodromou <evan@status.net>
* @author Zach Copley <zach@status.net>
* @copyright 2008-2010 StatusNet, Inc.
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
defined('GNUSOCIAL') || die();
/**
* Class for displaying HTTP client errors
*
* @category Action
* @package GNUsocial
* @author Zach Copley <zach@status.net>
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
class ClientErrorAction extends ErrorAction
{
public static $status = [
400 => 'Bad Request',
401 => 'Unauthorized',
402 => 'Payment Required',
403 => 'Forbidden',
404 => 'Not Found',
405 => 'Method Not Allowed',
406 => 'Not Acceptable',
407 => 'Proxy Authentication Required',
408 => 'Request Timeout',
409 => 'Conflict',
410 => 'Gone',
411 => 'Length Required',
412 => 'Precondition Failed',
413 => 'Request Entity Too Large',
414 => 'Request-URI Too Long',
415 => 'Unsupported Media Type',
416 => 'Requested Range Not Satisfiable',
417 => 'Expectation Failed'
];
public function __construct($message = 'Error', $code = 400)
{
parent::__construct($message, $code);
$this->default = 400;
if (!$this->code || $this->code < 400 || $this->code > 499) {
$this->code = $this->default;
}
if (!$this->message) {
$this->message = "Client Error $this->code";
}
}
/**
* To specify additional HTTP headers for the action
*
* @return void
*/
public function extraHeaders()
{
http_response_code($this->code);
}
/**
* Page title.
*
* @return page title
*/
public function title()
{
return @self::$status[$this->code];
}
}