forked from GNUsocial/gnu-social
112 lines
3.8 KiB
PHP
112 lines
3.8 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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* Adapter to show polls in a nicer way
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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 Poll
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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('STATUSNET')) {
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// This check helps protect against security problems;
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// your code file can't be executed directly from the web.
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exit(1);
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}
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/**
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* An adapter to show polls in a nicer way
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*
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* @category Poll
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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 PollListItem extends NoticeListItemAdapter
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{
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// @fixme which domain should we use for these namespaces?
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const POLL_OBJECT = 'http://activityschema.org/object/poll';
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const POLL_RESPONSE_OBJECT = 'http://activityschema.org/object/poll-response';
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function showNotice(Notice $notice, $out)
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{
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switch ($notice->object_type) {
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case self::POLL_OBJECT:
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return $this->showNoticePoll($notice, $out);
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case self::POLL_RESPONSE_OBJECT:
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return $this->showNoticePollResponse($notice, $out);
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default:
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// TRANS: Exception thrown when performing an unexpected action on a poll.
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// TRANS: %s is the unexpected object type.
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throw new Exception(sprintf(_m('Unexpected type for poll plugin: %s.'), $notice->object_type));
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}
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}
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function showNoticePoll(Notice $notice, $out)
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{
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$user = common_current_user();
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// @hack we want regular rendering, then just add stuff after that
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$nli = new NoticeListItem($notice, $out);
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$nli->showNotice();
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$out->elementStart('div', array('class' => 'e-content poll-content'));
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$poll = Poll::getByNotice($notice);
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if ($poll) {
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if ($user) {
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$profile = $user->getProfile();
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$response = $poll->getResponse($profile);
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if ($response) {
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// User has already responded; show the results.
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$form = new PollResultForm($poll, $out);
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} else {
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$form = new PollResponseForm($poll, $out);
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}
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$form->show();
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}
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} else {
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// TRANS: Error text displayed if no poll data could be found.
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$out->text(_m('Poll data is missing'));
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}
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$out->elementEnd('div');
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// @fixme
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$out->elementStart('div', array('class' => 'e-content'));
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}
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function showNoticePollResponse(Notice $notice, $out)
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{
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$user = common_current_user();
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// @hack we want regular rendering, then just add stuff after that
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$nli = new NoticeListItem($notice, $out);
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$nli->showNotice();
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// @fixme
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$out->elementStart('div', array('class' => 'e-content'));
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}
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}
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