9adbb49fc9
Notice::saveNew() now does these checks directly when making a repeat: * make sure the original is valid and existing * stop you from repeating your own message * stop you from repeating something you've previously repeated * prevent repeats of any non-public messages * explicit inScope() check to make sure you can read the original too (just in case there's a funky extension at play that changes scoping rules) These error conditions throw exceptions, which the caller either uses as an error message or passes on up the stack, without having to duplicate the checks in each i/o channel.
115 lines
3.4 KiB
PHP
115 lines
3.4 KiB
PHP
<?php
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/**
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* Repeat 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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* @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')) {
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exit(1);
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}
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/**
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* Repeat action
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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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* @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 RepeatAction extends Action
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{
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var $user = null;
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var $notice = null;
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function prepare($args)
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{
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parent::prepare($args);
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$this->user = common_current_user();
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if (empty($this->user)) {
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// TRANS: Client error displayed when trying to repeat a notice while not logged in.
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$this->clientError(_('Only logged-in users can repeat notices.'));
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return false;
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}
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$id = $this->trimmed('notice');
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if (empty($id)) {
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// TRANS: Client error displayed when trying to repeat a notice while not providing a notice ID.
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$this->clientError(_('No notice specified.'));
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return false;
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}
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$this->notice = Notice::staticGet('id', $id);
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if (empty($this->notice)) {
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// TRANS: Client error displayed when trying to repeat a non-existing notice.
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$this->clientError(_('No notice specified.'));
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return false;
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}
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$token = $this->trimmed('token-'.$id);
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if (empty($token) || $token != common_session_token()) {
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$this->clientError(_('There was a problem with your session token. Try again, please.'));
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return false;
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}
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return true;
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}
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/**
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* Class handler.
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*
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* @param array $args query arguments
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*
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* @return void
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*/
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function handle($args)
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{
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$repeat = $this->notice->repeat($this->user->id, 'web');
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if ($this->boolean('ajax')) {
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$this->startHTML('text/xml;charset=utf-8');
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$this->elementStart('head');
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// TRANS: Title after repeating a notice.
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$this->element('title', null, _('Repeated'));
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$this->elementEnd('head');
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$this->elementStart('body');
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$this->element('p', array('id' => 'repeat_response',
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'class' => 'repeated'),
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// TRANS: Confirmation text after repeating a notice.
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_('Repeated!'));
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$this->elementEnd('body');
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$this->elementEnd('html');
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} else {
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// @todo FIXME!
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}
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}
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}
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