db7cc7fa75
Now we have to fix any code in the core which directly uses the Fave class or any other favorite stuff, since it is pluginised and thus might not be available on some installations.
262 lines
9.3 KiB
PHP
262 lines
9.3 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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* List of replies
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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 Personal
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2008-2011 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') && !defined('LACONICA')) {
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exit(1);
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}
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require_once INSTALLDIR.'/lib/personalgroupnav.php';
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require_once INSTALLDIR.'/lib/noticelist.php';
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require_once INSTALLDIR.'/lib/feedlist.php';
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/**
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* List of replies
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*
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* @category Personal
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* @package StatusNet
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* @author Evan Prodromou <evan@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 ShowfavoritesAction extends Action
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{
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/** User we're getting the faves of */
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var $user = null;
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/** Page of the faves we're on */
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var $page = null;
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/**
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* Is this a read-only page?
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*
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* @return boolean true
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*/
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function isReadOnly($args)
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{
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return true;
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}
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/**
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* Title of the page
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*
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* Includes name of user and page number.
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*
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* @return string title of page
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*/
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function title()
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{
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if ($this->page == 1) {
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// TRANS: Title for first page of favourite notices of a user.
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// TRANS: %s is the user for whom the favourite notices are displayed.
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return sprintf(_('%s\'s favorite notices'), $this->user->nickname);
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} else {
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// TRANS: Title for all but the first page of favourite notices of a user.
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// TRANS: %1$s is the user for whom the favourite notices are displayed, %2$d is the page number.
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return sprintf(_('%1$s\'s favorite notices, page %2$d'),
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$this->user->nickname,
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$this->page);
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}
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}
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/**
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* Prepare the object
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*
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* Check the input values and initialize the object.
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* Shows an error page on bad input.
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*
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* @param array $args $_REQUEST data
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*
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* @return boolean success flag
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*/
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function prepare($args)
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{
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parent::prepare($args);
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$nickname = common_canonical_nickname($this->arg('nickname'));
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$this->user = User::getKV('nickname', $nickname);
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if (!$this->user) {
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// TRANS: Client error displayed when trying to display favourite notices for a non-existing user.
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$this->clientError(_('No such user.'));
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}
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$this->page = $this->trimmed('page');
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if (!$this->page) {
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$this->page = 1;
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}
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common_set_returnto($this->selfUrl());
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$cur = common_current_user();
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if (!empty($cur) && $cur->id == $this->user->id) {
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// Show imported/gateway notices as well as local if
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// the user is looking at their own favorites
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$this->notice = $this->user->favoriteNotices(true, ($this->page-1)*NOTICES_PER_PAGE,
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NOTICES_PER_PAGE + 1);
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} else {
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$this->notice = $this->user->favoriteNotices(false, ($this->page-1)*NOTICES_PER_PAGE,
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NOTICES_PER_PAGE + 1);
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}
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if (empty($this->notice)) {
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// TRANS: Server error displayed when favourite notices could not be retrieved from the database.
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$this->serverError(_('Could not retrieve favorite notices.'));
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}
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if($this->page > 1 && $this->notice->N == 0){
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// TRANS: Server error when page not found (404)
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$this->serverError(_('No such page.'),$code=404);
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}
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return true;
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}
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/**
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* Handle a request
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*
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* Just show the page. All args already handled.
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*
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* @param array $args $_REQUEST data
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*
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* @return void
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*/
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function handle($args)
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{
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parent::handle($args);
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$this->showPage();
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}
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/**
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* Feeds for the <head> section
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*
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* @return array Feed objects to show
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*/
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function getFeeds()
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{
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return array(new Feed(Feed::JSON,
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common_local_url('ApiTimelineFavorites',
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array(
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'id' => $this->user->nickname,
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'format' => 'as')),
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// TRANS: Feed link text. %s is a username.
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sprintf(_('Feed for favorites of %s (Activity Streams JSON)'),
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$this->user->nickname)),
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new Feed(Feed::RSS1,
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common_local_url('favoritesrss',
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array('nickname' => $this->user->nickname)),
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// TRANS: Feed link text. %s is a username.
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sprintf(_('Feed for favorites of %s (RSS 1.0)'),
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$this->user->nickname)),
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new Feed(Feed::RSS2,
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common_local_url('ApiTimelineFavorites',
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array(
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'id' => $this->user->nickname,
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'format' => 'rss')),
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// TRANS: Feed link text. %s is a username.
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sprintf(_('Feed for favorites of %s (RSS 2.0)'),
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$this->user->nickname)),
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new Feed(Feed::ATOM,
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common_local_url('ApiTimelineFavorites',
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array(
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'id' => $this->user->nickname,
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'format' => 'atom')),
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// TRANS: Feed link text. %s is a username.
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sprintf(_('Feed for favorites of %s (Atom)'),
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$this->user->nickname)));
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}
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function showEmptyListMessage()
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{
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if (common_logged_in()) {
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$current_user = common_current_user();
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if ($this->user->id === $current_user->id) {
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// TRANS: Text displayed instead of favourite notices for the current logged in user that has no favourites.
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$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.');
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} else {
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// TRANS: Text displayed instead of favourite notices for a user that has no favourites while logged in.
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// TRANS: %s is a username.
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$message = sprintf(_('%s hasn\'t added any favorite notices yet. Post something interesting they would add to their favorites :)'), $this->user->nickname);
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}
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}
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else {
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// TRANS: Text displayed instead of favourite notices for a user that has no favourites while not logged in.
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// TRANS: %s is a username, %%%%action.register%%%% is a link to the user registration page.
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// TRANS: (link text)[link] is a Mark Down link.
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$message = sprintf(_('%s hasn\'t added any favorite notices yet. Why not [register an account](%%%%action.register%%%%) and then post something interesting they would add to their favorites :)'), $this->user->nickname);
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}
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$this->elementStart('div', 'guide');
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$this->raw(common_markup_to_html($message));
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$this->elementEnd('div');
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}
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/**
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* Show the content
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*
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* A list of notices that this user has marked as a favorite
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*
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* @return void
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*/
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function showContent()
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{
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$nl = new FavoritesNoticeList($this->notice, $this);
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$cnt = $nl->show();
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if (0 == $cnt) {
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$this->showEmptyListMessage();
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}
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$this->pagination($this->page > 1, $cnt > NOTICES_PER_PAGE,
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$this->page, 'showfavorites',
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array('nickname' => $this->user->nickname));
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}
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function showPageNotice() {
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// TRANS: Page notice for show favourites page.
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$this->element('p', 'instructions', _('This is a way to share what you like.'));
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}
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}
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class FavoritesNoticeList extends NoticeList
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{
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function newListItem($notice)
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{
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return new FavoritesNoticeListItem($notice, $this->out);
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}
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}
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// All handled by superclass
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class FavoritesNoticeListItem extends DoFollowListItem
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{
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}
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