diff options
Diffstat (limited to 'actions/unsubscribe.php')
-rw-r--r-- | actions/unsubscribe.php | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/actions/unsubscribe.php b/actions/unsubscribe.php new file mode 100644 index 000000000..98291e897 --- /dev/null +++ b/actions/unsubscribe.php @@ -0,0 +1,80 @@ +<?php +/* + * 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/>. + */ + +class UnsubscribeAction extends Action { + + function handle($args) { + parent::handle($args); + if (!common_logged_in()) { + common_user_error(_('Not logged in.')); + return; + } + + $user = common_current_user(); + + if ($_SERVER['REQUEST_METHOD'] != 'POST') { + common_redirect(common_local_url('subscriptions', array('nickname' => $user->nickname))); + return; + } + + # CSRF protection + + $token = $this->trimmed('token'); + + if (!$token || $token != common_session_token()) { + $this->client_error(_('There was a problem with your session token. Try again, please.')); + return; + } + + $other_id = $this->arg('unsubscribeto'); + + if (!$other_id) { + $this->client_error(_('No profile id in request.')); + return; + } + + $other = Profile::staticGet('id', $other_id); + + if (!$other_id) { + $this->client_error(_('No profile with that id.')); + return; + } + + $result = subs_unsubscribe_to($user, $other); + + if ($result != true) { + common_user_error($result); + return; + } + + if ($this->boolean('ajax')) { + common_start_html('text/xml;charset=utf-8', true); + common_element_start('head'); + common_element('title', null, _('Unsubscribed')); + common_element_end('head'); + common_element_start('body'); + common_subscribe_form($other); + common_element_end('body'); + common_element_end('html'); + } else { + common_redirect(common_local_url('subscriptions', array('nickname' => + $user->nickname))); + } + } +} |