<?php /** * StatusNet, the distributed open-source microblogging tool * * List a user's subscribers * * 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 Social * @package StatusNet * @author Evan Prodromou <evan@status.net> * @author Sarven Capadisli <csarven@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); } /** * List a user's subscribers * * @category Social * @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 SubscribersAction extends GalleryAction { function title() { if ($this->page == 1) { return sprintf(_('%s subscribers'), $this->user->nickname); } else { return sprintf(_('%1$s subscribers, page %2$d'), $this->user->nickname, $this->page); } } function showPageNotice() { $user = common_current_user(); if ($user && ($user->id == $this->profile->id)) { $this->element('p', null, _('These are the people who listen to '. 'your notices.')); } else { $this->element('p', null, sprintf(_('These are the people who '. 'listen to %s\'s notices.'), $this->profile->nickname)); } } function showContent() { parent::showContent(); $offset = ($this->page-1) * PROFILES_PER_PAGE; $limit = PROFILES_PER_PAGE + 1; $cnt = 0; if ($this->tag) { $subscribers = $this->user->getTaggedSubscribers($this->tag, $offset, $limit); } else { $subscribers = $this->user->getSubscribers($offset, $limit); } if ($subscribers) { $subscribers_list = new SubscribersList($subscribers, $this->user, $this); $cnt = $subscribers_list->show(); if (0 == $cnt) { $this->showEmptyListMessage(); } } $subscribers->free(); $this->pagination($this->page > 1, $cnt > PROFILES_PER_PAGE, $this->page, 'subscribers', array('nickname' => $this->user->nickname)); } function showEmptyListMessage() { if (common_logged_in()) { $current_user = common_current_user(); if ($this->user->id === $current_user->id) { $message = _('You have no subscribers. Try subscribing to people you know and they might return the favor'); } else { $message = sprintf(_('%s has no subscribers. Want to be the first?'), $this->user->nickname); } } else { $message = sprintf(_('%s has no subscribers. Why not [register an account](%%%%action.register%%%%) and be the first?'), $this->user->nickname); } $this->elementStart('div', 'guide'); $this->raw(common_markup_to_html($message)); $this->elementEnd('div'); } function showSections() { parent::showSections(); $cloud = new SubscribersPeopleTagCloudSection($this); $cloud->show(); $cloud2 = new SubscribersPeopleSelfTagCloudSection($this); $cloud2->show(); } } class SubscribersList extends SubscriptionList { function newListItem($profile) { return new SubscribersListItem($profile, $this->owner, $this->action); } } class SubscribersListItem extends SubscriptionListItem { function showActions() { $this->startActions(); if (Event::handle('StartProfileListItemActionElements', array($this))) { $this->showSubscribeButton(); // Relevant code! $this->showBlockForm(); Event::handle('EndProfileListItemActionElements', array($this)); } $this->endActions(); } function showBlockForm() { $user = common_current_user(); if (!empty($user) && $this->owner->id == $user->id) { $bf = new BlockForm($this->out, $this->profile, array('action' => 'subscribers', 'nickname' => $this->owner->nickname)); $bf->show(); } } }