gnu-social/plugins/QnA/lib/qnalistitem.php

127 lines
3.9 KiB
PHP
Raw Normal View History

<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2011, StatusNet, Inc.
*
* Adapter to show QnA in a nicer way
*
* PHP version 5
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category QnA
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
/**
* An adapter to show QnA in a nicer way
*
* @category QnA
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2011 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class QnAListItem extends NoticeListItemAdapter
{
/**
* Custom HTML output for our notices
*
* @param Notice $notice
* @param HTMLOutputter $out
*/
function showNotice(Notice $notice, $out)
{
switch ($notice->object_type) {
case QnA_Question::OBJECT_TYPE:
return $this->showNoticeQuestion($notice, $out);
case QnA_Answer::OBJECT_TYPE:
return $this->showNoticeAnswer($notice, $out);
default:
throw new Exception(
// TRANS: Exception thrown when performing an unexpected action on a question.
// TRANS: %s is the unpexpected object type.
sprintf(_m('Unexpected type for QnA plugin: %s.'),
$notice->object_type
)
);
}
}
function showNoticeQuestion(Notice $notice, $out)
{
$user = common_current_user();
// @hack we want regular rendering, then just add stuff after that
$nli = new NoticeListItem($notice, $out);
$nli->showNotice();
$out->elementStart('div', array('class' => 'e-content question-description'));
$question = QnA_Question::getByNotice($notice);
if (!empty($question)) {
$form = new QnashowquestionForm($out, $question);
$form->show();
} else {
// TRANS: Error message displayed when question data is not present.
$out->text(_m('Question data is missing.'));
}
$out->elementEnd('div');
// @fixme
$out->elementStart('div', array('class' => 'e-content'));
}
function showNoticeAnswer(Notice $notice, $out)
{
$user = common_current_user();
$answer = QnA_Answer::getByNotice($notice);
$question = $answer->getQuestion();
$nli = new NoticeListItem($notice, $out);
$nli->showNotice();
$out->elementStart('div', array('class' => 'e-content answer-content'));
if (!empty($answer)) {
$form = new QnashowanswerForm($out, $answer);
$form->show();
} else {
// TRANS: Error message displayed when answer data is not present.
$out->text(_m('Answer data is missing.'));
}
$out->elementEnd('div');
// @todo FIXME
$out->elementStart('div', array('class' => 'e-content'));
}
}