subscribe.php 1.63 KB
Newer Older
Evan Prodromou's avatar
Evan Prodromou committed
1
<?php
Evan Prodromou's avatar
Evan Prodromou committed
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
/* 
 * Laconica - a distributed open-source microblogging tool
 * Copyright (C) 2008, Controlez-Vous, Inc.
 * 
 * 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/>.
 */

if (!defined('LACONICA')) { exit(1) }
Evan Prodromou's avatar
Evan Prodromou committed
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61

class SubscribeAction extends Action {
	function handle($args) {
		parent::handle($args);
		
		if (!common_logged_in()) {
			common_user_error(_t('Not logged in.'));
			return;
		}
		
		$other_nickname = $this->arg('subscribeto');

		$other = User::staticGet('nickname', $other_nickname);
		
		if (!$other) {
			common_user_error(_t('No such user.'));
			return;
		}
		
		$user = common_current_user();

		if ($user->isSubscribed($other)) {
			common_user_error(_t('Already subscribed!.'));
			return;
		}
		
		$sub = new Subscription();
		$sub->subscriber = $user->id;
		$sub->subscribed = $other->id;
		
		$sub->created = time();
		
		if (!$sub->insert()) {
			common_server_error(_t('Couldn\'t create subscription.'));
			return;
		}
		
		common_redirect(common_local_url('all', array('nickname' =>
													  $user->nickname)));
	}
}