gnu-social/lib/noticesection.php

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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Base class for sections showing lists of notices
*
* PHP version 5
*
* LICENCE: 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 Widget
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2009 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
define('NOTICES_PER_SECTION', 6);
/**
* Base class for sections showing lists of notices
*
* These are the widgets that show interesting data about a person
* group, or site.
*
* @todo migrate this to use a variant of NoticeList
*
* @category Widget
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
*/
class NoticeSection extends Section
{
protected $maxchars = 140;
function showContent()
{
$notices = $this->getNotices();
$cnt = 0;
$this->out->elementStart('ol', 'notices xoxo');
while ($notices->fetch() && ++$cnt <= NOTICES_PER_SECTION) {
$this->showNotice($notices);
}
$this->out->elementEnd('ol');
return ($cnt > NOTICES_PER_SECTION);
}
function getNotices()
{
return null;
}
function showNotice(Notice $notice)
{
$profile = $notice->getProfile();
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if (empty($profile)) {
common_log(LOG_WARNING, sprintf("Notice %d has no profile",
$notice->id));
return;
}
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$this->out->elementStart('li', 'hentry notice');
$this->out->elementStart('div', 'entry-title');
$this->out->elementStart('span', 'vcard author');
$this->out->elementStart('a', array('title' => ($profile->fullname) ?
$profile->fullname :
$profile->nickname,
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'href' => $profile->profileurl,
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'class' => 'url'));
$avatarUrl = $profile->avatarUrl(AVATAR_MINI_SIZE);
$this->out->element('img', array('src' => $avatarUrl,
'width' => AVATAR_MINI_SIZE,
'height' => AVATAR_MINI_SIZE,
'class' => 'avatar photo',
'alt' => ($profile->fullname) ?
$profile->fullname :
$profile->nickname));
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$this->out->text(' ');
$this->out->element('span', 'fn nickname', $profile->nickname);
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$this->out->elementEnd('a');
$this->out->elementEnd('span');
$this->out->elementStart('p', 'entry-content');
$this->out->text(mb_strlen($notice->content) > $this->maxchars
? mb_substr($notice->content, 0, $this->maxchars) . '[…]'
: $notice->content);
$this->out->elementEnd('p');
$this->out->elementStart('div', 'entry_content');
$nli = new NoticeListItem($notice, $this->out);
$nli->showNoticeLink();
$this->out->elementEnd('div');
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if (!empty($notice->value)) {
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$this->out->elementStart('p');
$this->out->text($notice->value);
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$this->out->elementEnd('p');
}
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$this->out->elementEnd('div');
$this->out->elementEnd('li');
}
}