<?php /** * StatusNet, the distributed open-source microblogging tool * * List of replies * * 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 Personal * @package StatusNet * @author Evan Prodromou <evan@status.net> * @copyright 2008-2009 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @link http://status.net/ */ if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } require_once INSTALLDIR.'/lib/personalgroupnav.php'; require_once INSTALLDIR.'/lib/noticelist.php'; require_once INSTALLDIR.'/lib/feedlist.php'; /** * List of replies * * @category Personal * @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 * @link http://status.net/ */ class ShowfavoritesAction extends OwnerDesignAction { /** User we're getting the faves of */ var $user = null; /** Page of the faves we're on */ var $page = null; /** * Is this a read-only page? * * @return boolean true */ function isReadOnly($args) { return true; } /** * Title of the page * * Includes name of user and page number. * * @return string title of page */ function title() { if ($this->page == 1) { return sprintf(_("%s's favorite notices"), $this->user->nickname); } else { return sprintf(_("%s's favorite notices, page %d"), $this->user->nickname, $this->page); } } /** * Prepare the object * * Check the input values and initialize the object. * Shows an error page on bad input. * * @param array $args $_REQUEST data * * @return boolean success flag */ function prepare($args) { parent::prepare($args); $nickname = common_canonical_nickname($this->arg('nickname')); $this->user = User::staticGet('nickname', $nickname); if (!$this->user) { $this->clientError(_('No such user.')); return false; } $this->page = $this->trimmed('page'); if (!$this->page) { $this->page = 1; } common_set_returnto($this->selfUrl()); $cur = common_current_user(); if (!empty($cur) && $cur->id == $this->user->id) { // Show imported/gateway notices as well as local if // the user is looking at his own favorites $this->notice = $this->user->favoriteNotices(($this->page-1)*NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1, true); } else { $this->notice = $this->user->favoriteNotices(($this->page-1)*NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1, false); } if (empty($this->notice)) { $this->serverError(_('Could not retrieve favorite notices.')); return; } if($this->page > 1 && $this->notice->N == 0){ $this->serverError(_('No such page'),$code=404); } return true; } /** * Handle a request * * Just show the page. All args already handled. * * @param array $args $_REQUEST data * * @return void */ function handle($args) { parent::handle($args); $this->showPage(); } /** * Feeds for the <head> section * * @return array Feed objects to show */ function getFeeds() { return array(new Feed(Feed::RSS1, common_local_url('favoritesrss', array('nickname' => $this->user->nickname)), sprintf(_('Feed for favorites of %s (RSS 1.0)'), $this->user->nickname)), new Feed(Feed::RSS2, common_local_url('ApiTimelineFavorites', array( 'id' => $this->user->nickname, 'format' => 'rss')), sprintf(_('Feed for favorites of %s (RSS 2.0)'), $this->user->nickname)), new Feed(Feed::ATOM, common_local_url('ApiTimelineFavorites', array( 'id' => $this->user->nickname, 'format' => 'atom')), sprintf(_('Feed for favorites of %s (Atom)'), $this->user->nickname))); } /** * show the personal group nav * * @return void */ function showLocalNav() { $nav = new PersonalGroupNav($this); $nav->show(); } function showEmptyListMessage() { if (common_logged_in()) { $current_user = common_current_user(); if ($this->user->id === $current_user->id) { $message = _('You haven\'t chosen any favorite notices yet. Click the fave button on notices you like to bookmark them for later or shed a spotlight on them.'); } else { $message = sprintf(_('%s hasn\'t added any notices to his favorites yet. Post something interesting they would add to their favorites :)'), $this->user->nickname); } } else { $message = sprintf(_('%s hasn\'t added any notices to his favorites yet. Why not [register an account](%%%%action.register%%%%) and then post something interesting they would add to their favorites :)'), $this->user->nickname); } $this->elementStart('div', 'guide'); $this->raw(common_markup_to_html($message)); $this->elementEnd('div'); } /** * Show the content * * A list of notices that this user has marked as a favorite * * @return void */ function showContent() { $nl = new NoticeList($this->notice, $this); $cnt = $nl->show(); if (0 == $cnt) { $this->showEmptyListMessage(); } $this->pagination($this->page > 1, $cnt > NOTICES_PER_PAGE, $this->page, 'showfavorites', array('nickname' => $this->user->nickname)); } function showPageNotice() { $this->element('p', 'instructions', _('This is a way to share what you like.')); } }