3 * Laconica - a distributed open-source microblogging tool
4 * Copyright (C) 2008, Controlez-Vous, Inc.
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 if (!defined('LACONICA')) { exit(1); }
22 class SubscribeAction extends Action {
24 function is_readonly() {
28 function handle($args) {
29 parent::handle($args);
31 if (!common_logged_in()) {
32 common_user_error(_('Not logged in.'));
36 $user = common_current_user();
38 if ($_SERVER['REQUEST_METHOD'] != 'POST') {
39 common_redirect(common_local_url('subscriptions', array('nickname' => $user->nickname)));
43 $other_nickname = $this->arg('subscribeto');
45 $other = User::staticGet('nickname', $other_nickname);
48 common_user_error(_('No such user.'));
52 if ($user->isSubscribed($other)) {
53 common_user_error(_('Already subscribed!.'));
57 if (!$user->subscribeTo($other)) {
58 $this->server_error(_('Could not subscribe.'));
62 $this->notify($other, $user);
64 if ($other->autosubscribe && !$other->isSubscribed($user)) {
65 if (!$other->subscribeTo($user)) {
66 $this->server_error(_('Could not subscribe other to you.'));
69 $this->notify($user, $other);
72 common_redirect(common_local_url('subscriptions', array('nickname' =>
76 function notify($listenee, $listener) {
77 # XXX: add other notifications (Jabber, SMS) here
78 # XXX: queue this and handle it offline
79 # XXX: Whatever happens, do it in Twitter-like API, too
80 $this->notify_email($listenee, $listener);
83 function notify_email($listenee, $listener) {
84 mail_subscribe_notify($listenee, $listener);