f3b08461bd
I changed the way that tag: URIs are minted, so we now use the right base. Ideally most of these would use HTTP URIs instead, but for now at least they use the right base.
277 lines
7.0 KiB
PHP
277 lines
7.0 KiB
PHP
<?php
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/**
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* StatusNet, the distributed open-source microblogging tool
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*
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* Show a user's favorite notices
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*
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* PHP version 5
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*
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* LICENCE: 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 API
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* @package StatusNet
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* @author Craig Andrews <candrews@integralblue.com>
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* @author Evan Prodromou <evan@status.net>
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* @author Zach Copley <zach@status.net> * @copyright 2009 StatusNet, Inc.
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* @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/
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*/
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if (!defined('STATUSNET')) {
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exit(1);
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}
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require_once INSTALLDIR.'/lib/apibareauth.php';
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/**
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* Returns the 20 most recent favorite notices for the authenticating user or user
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* specified by the ID parameter in the requested format.
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*
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* @category API
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* @package StatusNet
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* @author Craig Andrews <candrews@integralblue.com>
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* @author Evan Prodromou <evan@status.net>
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* @author Zach Copley <zach@status.net>
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* @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/
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*/
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class ApiTimelineFavoritesAction extends ApiBareAuthAction
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{
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var $notices = null;
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/**
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* Take arguments for running
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*
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* @param array $args $_REQUEST args
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*
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* @return boolean success flag
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*
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*/
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function prepare($args)
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{
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parent::prepare($args);
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$this->user = $this->getTargetUser($this->arg('id'));
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if (empty($this->user)) {
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$this->clientError(_('No such user.'), 404, $this->format);
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return;
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}
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$this->notices = $this->getNotices();
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return true;
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}
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/**
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* Handle the request
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*
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* Just show the notices
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*
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* @param array $args $_REQUEST data (unused)
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*
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* @return void
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*/
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function handle($args)
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{
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parent::handle($args);
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$this->showTimeline();
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}
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/**
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* Show the timeline of notices
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*
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* @return void
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*/
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function showTimeline()
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{
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$profile = $this->user->getProfile();
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$avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
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$sitename = common_config('site', 'name');
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$title = sprintf(
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_('%1$s / Favorites from %2$s'),
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$sitename,
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$this->user->nickname
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);
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$taguribase = TagURI::base();
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$id = "tag:$taguribase:Favorites:" . $this->user->id;
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$subtitle = sprintf(
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_('%1$s updates favorited by %2$s / %2$s.'),
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$sitename,
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$profile->getBestName(),
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$this->user->nickname
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);
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$logo = !empty($avatar)
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? $avatar->displayUrl()
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: Avatar::defaultImage(AVATAR_PROFILE_SIZE);
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switch($this->format) {
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case 'xml':
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$this->showXmlTimeline($this->notices);
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break;
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case 'rss':
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$link = common_local_url(
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'showfavorites',
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array('nickname' => $this->user->nickname)
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);
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$this->showRssTimeline(
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$this->notices,
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$title,
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$link,
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$subtitle,
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null,
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$logo
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);
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break;
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case 'atom':
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header('Content-Type: application/atom+xml; charset=utf-8');
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$atom = new AtomNoticeFeed();
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$atom->setId($id);
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$atom->setTitle($title);
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$atom->setSubtitle($subtitle);
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$atom->setLogo($logo);
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$atom->setUpdated('now');
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$atom->addLink(
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common_local_url(
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'showfavorites',
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array('nickname' => $this->user->nickname)
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)
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);
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$id = $this->arg('id');
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$aargs = array('format' => 'atom');
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if (!empty($id)) {
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$aargs['id'] = $id;
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}
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$atom->addLink(
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$this->getSelfUri('ApiTimelineFavorites', $aargs),
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array('rel' => 'self', 'type' => 'application/atom+xml')
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);
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$atom->addEntryFromNotices($this->notices);
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$this->raw($atom->getString());
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break;
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case 'json':
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$this->showJsonTimeline($this->notices);
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break;
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default:
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$this->clientError(_('API method not found.'), $code = 404);
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break;
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}
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}
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/**
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* Get notices
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*
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* @return array notices
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*/
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function getNotices()
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{
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$notices = array();
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if (!empty($this->auth_user) && $this->auth_user->id == $this->user->id) {
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$notice = $this->user->favoriteNotices(
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($this->page-1) * $this->count,
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$this->count,
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true
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);
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} else {
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$notice = $this->user->favoriteNotices(
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($this->page-1) * $this->count,
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$this->count,
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false
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);
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}
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while ($notice->fetch()) {
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$notices[] = clone($notice);
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}
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return $notices;
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}
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/**
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* Is this action read only?
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*
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* @param array $args other arguments
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*
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* @return boolean true
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*/
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function isReadOnly($args)
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{
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return true;
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}
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/**
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* When was this feed last modified?
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*
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* @return string datestamp of the latest notice in the stream
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*/
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function lastModified()
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{
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if (!empty($this->notices) && (count($this->notices) > 0)) {
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return strtotime($this->notices[0]->created);
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}
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return null;
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}
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/**
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* An entity tag for this stream
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*
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* Returns an Etag based on the action name, language, user ID, and
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* timestamps of the first and last notice in the timeline
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*
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* @return string etag
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*/
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function etag()
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{
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if (!empty($this->notices) && (count($this->notices) > 0)) {
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$last = count($this->notices) - 1;
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return '"' . implode(
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':',
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array($this->arg('action'),
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common_language(),
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$this->user->id,
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strtotime($this->notices[0]->created),
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strtotime($this->notices[$last]->created))
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)
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. '"';
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}
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return null;
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}
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}
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