90 lines
2.9 KiB
PHP
90 lines
2.9 KiB
PHP
<?php
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/**
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2011, StatusNet, Inc.
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*
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* Cancel the RSVP for an event
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*
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* PHP version 5
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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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* @category Event
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2011 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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*/
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if (!defined('GNUSOCIAL')) { exit(1); }
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/**
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* RSVP for an event
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*
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* @category Event
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2011 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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*/
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class CancelrsvpAction extends FormAction
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{
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protected $form = 'CancelRSVP';
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function title()
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{
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// TRANS: Title for RSVP ("please respond") action.
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return _m('TITLE','Cancel RSVP');
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}
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// FIXME: Merge this action with RSVPAction and add a 'cancel' thing there...
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protected function doPreparation()
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{
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$rsvpId = $this->trimmed('rsvp');
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if (empty($rsvpId)) {
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// TRANS: Client exception thrown when referring to a non-existing RSVP ("please respond") item.
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throw new ClientException(_m('No such RSVP.'));
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}
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$this->rsvp = RSVP::getKV('id', $rsvpId);
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if (empty($this->rsvp)) {
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// TRANS: Client exception thrown when referring to a non-existing RSVP ("please respond") item.
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throw new ClientException(_m('No such RSVP.'));
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}
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$this->formOpts['rsvp'] = $this->rsvp;
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}
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protected function doPost()
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{
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$this->event = Happening::getKV('uri', $this->rsvp->event_uri);
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if (empty($this->event)) {
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// TRANS: Client exception thrown when referring to a non-existing event.
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throw new ClientException(_m('No such event.'));
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}
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$notice = $this->rsvp->getNotice();
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// NB: this will delete the rsvp, too
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if (!empty($notice)) {
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common_log(LOG_DEBUG, "Deleting notice...");
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$notice->deleteAs($this->scoped);
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} else {
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common_log(LOG_DEBUG, "Deleting RSVP alone...");
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$this->rsvp->delete();
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}
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}
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}
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