123 lines
3.3 KiB
PHP
123 lines
3.3 KiB
PHP
<?php
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/**
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* Error action.
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*
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* PHP version 5
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*
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* @category Action
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @author Zach Copley <zach@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
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* @link http://status.net/
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*
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2008, 2009, StatusNet, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('STATUSNET') && !defined('LACONICA')) {
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exit(1);
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}
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/**
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* Base class for displaying HTTP errors
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*
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* @category Action
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* @package StatusNet
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* @author Zach Copley <zach@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
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* @link http://status.net/
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*/
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class ErrorAction extends InfoAction
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{
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static $status = array();
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var $code = null;
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var $message = null;
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var $default = null;
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function __construct($message, $code, $output='php://output', $indent=null)
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{
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parent::__construct(null, $message, $output, $indent);
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$this->code = $code;
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$this->message = $message;
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$this->minimal = StatusNet::isApi();
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// XXX: hack alert: usually we aren't going to
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// call this page directly, but because it's
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// an action it needs an args array anyway
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$this->prepare($_REQUEST);
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}
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function showPage()
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{
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if (StatusNet::isAjax()) {
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$this->extraHeaders();
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$this->ajaxErrorMsg();
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exit();
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} if ($this->minimal) {
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// Even more minimal -- we're in a machine API
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// and don't want to flood the output.
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$this->extraHeaders();
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$this->showContent();
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} else {
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parent::showPage();
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}
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// We don't want to have any more output after this
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exit();
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}
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/**
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* Display content.
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*
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* @return nothing
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*/
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function showContent()
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{
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$this->element('div', array('class' => 'error'), $this->message);
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}
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function showNoticeForm()
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{
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}
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/**
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* Show an Ajax-y error message
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*
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* Goes back to the browser, where it's shown in a popup.
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*
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* @param string $msg Message to show
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*
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* @return void
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*/
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function ajaxErrorMsg()
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{
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$this->startHTML('text/xml;charset=utf-8', true);
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$this->elementStart('head');
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// TRANS: Page title after an AJAX error occurs on the send notice page.
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$this->element('title', null, _('Ajax Error'));
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$this->elementEnd('head');
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$this->elementStart('body');
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$this->element('p', array('id' => 'error'), $this->message);
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$this->elementEnd('body');
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$this->endHTML();
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}
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}
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