forked from GNUsocial/gnu-social
85 lines
2.9 KiB
PHP
85 lines
2.9 KiB
PHP
<?php
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/**
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* 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 GNUsocial
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* @author Evan Prodromou <evan@status.net>
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* @author Robin Millette <millette@status.net>
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* @author Mikael Nordfeldth <mmn@hethane.se>
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* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
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* @link http://www.gnu.org/software/social/
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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('GNUSOCIAL')) { exit(1); }
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/**
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* DisfavorAction class.
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*
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* @category Action
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* @package GNUsocial
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* @author Evan Prodromou <evan@status.net>
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* @author Robin Millette <millette@status.net>
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* @author Mikael Nordfeldth <mmn@hethane.se>
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* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
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* @link http://www.gnu.org/software/social/
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*/
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class DisfavorAction extends FormAction
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{
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protected $needPost = true;
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protected function doPreparation()
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{
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$this->target = Notice::getKV($this->trimmed('notice'));
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if (!$this->target instanceof Notice) {
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throw new ServerException(_m('No such notice.'));
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}
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}
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protected function doPost()
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{
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$fave = new Fave();
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$fave->user_id = $this->scoped->getID();
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$fave->notice_id = $this->target->getID();
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if (!$fave->find(true)) {
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// TRANS: Client error displayed when trying to remove a 'favor' when there is none in the first place.
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throw new AlreadyFulfilledException(_('This is already not favorited.'));
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}
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$result = $fave->delete();
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if ($result === false) {
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common_log_db_error($fave, 'DELETE', __FILE__);
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// TRANS: Server error displayed when removing a favorite from the database fails.
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throw new ServerException(_('Could not delete favorite.'));
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}
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Fave::blowCacheForProfileId($this->scoped->getID());
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// TRANS: Message when a disfavor action has been taken for a notice.
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return _('Disfavored the notice.');
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}
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protected function showContent()
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{
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// We show the 'Favor' form because right now all calls to Disfavor will directly disfavor a notice.
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$disfavor = new FavorForm($this, $this->target);
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$disfavor->show();
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}
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}
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