forked from GNUsocial/gnu-social
133 lines
3.7 KiB
PHP
133 lines
3.7 KiB
PHP
<?php
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/**
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* Anonymous disfavor 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 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) 2010, 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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* Anonymous disfavor class
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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 AnonDisfavorAction extends RedirectingAction
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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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parent::handle($args);
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$anon = $_SESSION['anon_nickname'];
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$profile = Profile::staticGet('nickname', $anon);
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if (empty($profile)) {
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common_debug(
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"AnonDisFavorAction - Anon user tried to disfave a notice but doesn't have a profile."
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);
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}
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if (empty($profile) || $_SERVER['REQUEST_METHOD'] != 'POST') {
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$this->clientError(
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_m('Could not disfavor notice! Please make sure your browser has cookies enabled.')
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);
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return;
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}
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$id = $this->trimmed('notice');
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$notice = Notice::staticGet($id);
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$token = $this->trimmed('token-' . $notice->id);
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if (!$token || $token != common_session_token()) {
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$this->clientError(_m('There was a problem with your session token. Try again, please.'));
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return;
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}
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$fave = new Fave();
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$fave->user_id = $profile->id;
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$fave->notice_id = $notice->id;
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if (!$fave->find(true)) {
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$this->clientError(_m('This notice is not a favorite!'));
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return;
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}
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$result = $fave->delete();
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if (!$result) {
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common_log_db_error($fave, 'DELETE', __FILE__);
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$this->serverError(_m('Could not delete favorite.'));
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return;
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}
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$profile->blowFavesCache();
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if ($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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$this->element('title', null, _m('Add to favorites'));
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$this->elementEnd('head');
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$this->elementStart('body');
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$favor = new AnonFavorForm($this, $notice);
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$favor->show();
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$this->elementEnd('body');
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$this->elementEnd('html');
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} else {
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$this->returnToPrevious();
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}
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}
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/**
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* If returnto not set, return to the public stream.
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*
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* @return string URL
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*/
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function defaultReturnTo()
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{
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$returnto = common_get_returnto();
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if (empty($returnto)) {
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return common_local_url('public');
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} else {
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return $returnto;
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}
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}
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}
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