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 {
23 function handle($args) {
24 parent::handle($args);
26 if (!common_logged_in()) {
27 common_user_error(_t('Not logged in.'));
31 $other_nickname = $this->arg('subscribeto');
33 $other = User::staticGet('nickname', $other_nickname);
36 common_user_error(_t('No such user.'));
40 $user = common_current_user();
42 if ($user->isSubscribed($other)) {
43 common_user_error(_t('Already subscribed!.'));
47 $sub = new Subscription();
48 $sub->subscriber = $user->id;
49 $sub->subscribed = $other->id;
51 $sub->created = DB_DataObject_Cast::dateTime(); # current time
53 if (!$sub->insert()) {
54 common_server_error(_t('Couldn\'t create subscription.'));
58 $this->notify($other, $user);
60 common_redirect(common_local_url('subscriptions', array('nickname' =>
64 function notify($listenee, $listener) {
65 # XXX: add other notifications (Jabber, SMS) here
66 # XXX: queue this and handle it offline
67 $this->notify_email($listenee, $listener);
70 function notify_email($listenee, $listener) {
71 if ($listenee->email) {
73 $profile = $listenee->getProfile();
74 $other = $listener->getProfile();
75 $name = $profile->getBestName();
76 $other_name = $other->getBestName();
77 $recipients = $listenee->email;
78 $headers['From'] = mail_notify_from();
79 $headers['To'] = $name . ' <' . $listenee->email . '>';
80 $headers['Subject'] = $other_name . _t(' is now listening to your notices on ') . $config['site']['name'];
84 ($other->fullname . ' (' . $other->nickname . ')') : $other->nickname;
86 $body .= _t(' is now listening to your notices on ') . $config['site']['name'] . '.';
88 $body .= "\t".$other->profileurl;
90 $body .= _t('Faithfully yours, ');
92 $body .= $config['site']['name'];
95 mail_send($recipients, $headers, $body);