3 * StatusNet - the distributed open-source microblogging tool
4 * Copyright (C) 2011, StatusNet, Inc.
6 * Adapter to show polls in a nicer way
10 * This program is free software: you can redistribute it and/or modify
11 * it under the terms of the GNU Affero General Public License as published by
12 * the Free Software Foundation, either version 3 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU Affero General Public License for more details.
20 * You should have received a copy of the GNU Affero General Public License
21 * along with this program. If not, see <http://www.gnu.org/licenses/>.
25 * @author Evan Prodromou <evan@status.net>
26 * @copyright 2011 StatusNet, Inc.
27 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
28 * @link http://status.net/
31 if (!defined('STATUSNET')) {
32 // This check helps protect against security problems;
33 // your code file can't be executed directly from the web.
38 * An adapter to show polls in a nicer way
42 * @author Evan Prodromou <evan@status.net>
43 * @copyright 2011 StatusNet, Inc.
44 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
45 * @link http://status.net/
48 class PollListItem extends NoticeListItemAdapter
50 // @fixme which domain should we use for these namespaces?
51 const POLL_OBJECT = 'http://activityschema.org/object/poll';
52 const POLL_RESPONSE_OBJECT = 'http://activityschema.org/object/poll-response';
54 function showNotice(Notice $notice, $out)
56 switch ($notice->object_type) {
57 case self::POLL_OBJECT:
58 return $this->showNoticePoll($notice, $out);
59 case self::POLL_RESPONSE_OBJECT:
60 return $this->showNoticePollResponse($notice, $out);
62 // TRANS: Exception thrown when performing an unexpected action on a poll.
63 // TRANS: %s is the unexpected object type.
64 throw new Exception(sprintf(_m('Unexpected type for poll plugin: %s.'), $notice->object_type));
68 function showNoticePoll(Notice $notice, $out)
70 $user = common_current_user();
72 // @hack we want regular rendering, then just add stuff after that
73 $nli = new NoticeListItem($notice, $out);
76 $out->elementStart('div', array('class' => 'e-content poll-content'));
77 $poll = Poll::getByNotice($notice);
79 if ($user instanceof User) {
80 $profile = $user->getProfile();
81 $response = $poll->getResponse($profile);
83 // User has already responded; show the results.
84 $form = new PollResultForm($poll, $out);
86 $form = new PollResponseForm($poll, $out);
91 // TRANS: Error text displayed if no poll data could be found.
92 $out->text(_m('Poll data is missing'));
94 $out->elementEnd('div');
97 $out->elementStart('div', array('class' => 'e-content'));
100 function showNoticePollResponse(Notice $notice, $out)
102 $user = common_current_user();
104 // @hack we want regular rendering, then just add stuff after that
105 $nli = new NoticeListItem($notice, $out);
109 $out->elementStart('div', array('class' => 'e-content'));