3 * StatusNet, the distributed open-source microblogging tool
5 * Facebook Connect settings
9 * LICENCE: This program is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU Affero General Public License as published by
11 * the Free Software Foundation, either version 3 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU Affero General Public License for more details.
19 * You should have received a copy of the GNU Affero General Public License
20 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 * @author Zach Copley <zach@status.net>
25 * @copyright 2009 StatusNet, Inc.
26 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
27 * @link http://status.net/
30 if (!defined('STATUSNET') && !defined('LACONICA')) {
34 require_once INSTALLDIR.'/lib/connectsettingsaction.php';
37 * Facebook Connect settings action
41 * @author Zach Copley <zach@status.net>
42 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
43 * @link http://status.net/
46 class FBConnectSettingsAction extends ConnectSettingsAction
51 * @return string Title of the page
55 return _m('Facebook Connect Settings');
59 * Instructions for use
61 * @return instructions for use
63 function getInstructions()
65 return _m('Manage how your account connects to Facebook');
69 * Content area of the page
71 * Shows a form for uploading an avatar.
75 function showContent()
77 $user = common_current_user();
78 $flink = Foreign_link::getByUserID($user->id, FACEBOOK_CONNECT_SERVICE);
80 $this->elementStart('form', array('method' => 'post',
81 'id' => 'form_settings_facebook',
82 'class' => 'form_settings',
84 common_local_url('FBConnectSettings')));
88 $this->element('p', 'instructions',
89 _m('There is no Facebook user connected to this account.'));
91 $this->element('fb:login-button', array('onlogin' => 'goto_login()',
96 $this->element('p', 'form_note',
97 _m('Connected Facebook user'));
99 $this->elementStart('p', array('class' => 'facebook-user-display'));
100 $this->elementStart('fb:profile-pic',
101 array('uid' => $flink->foreign_id,
104 'facebook-logo' => 'true'));
105 $this->elementEnd('fb:profile-pic');
107 $this->elementStart('fb:name', array('uid' => $flink->foreign_id,
108 'useyou' => 'false'));
109 $this->elementEnd('fb:name');
110 $this->elementEnd('p');
112 $this->hidden('token', common_session_token());
114 $this->elementStart('fieldset');
116 $this->element('legend', null, _m('Disconnect my account from Facebook'));
118 if (!$user->password) {
120 $this->elementStart('p', array('class' => 'form_guide'));
121 // @todo FIXME: Bad i18n. Patchwork message in three parts.
122 // TRANS: Followed by a link containing text "set a password".
123 $this->text(_m('Disconnecting your Faceboook ' .
124 'would make it impossible to log in! Please '));
126 array('href' => common_local_url('passwordsettings')),
127 // TRANS: Preceded by "Please " and followed by " first."
128 _m('set a password'));
129 // TRANS: Preceded by "Please set a password".
130 $this->text(_m(' first.'));
131 $this->elementEnd('p');
134 $note = 'Keep your %s account but disconnect from Facebook. ' .
135 'You\'ll use your %s password to log in.';
137 $site = common_config('site', 'name');
139 $this->element('p', 'instructions',
140 sprintf($note, $site, $site));
142 $this->submit('disconnect', _m('Disconnect'));
145 $this->elementEnd('fieldset');
148 $this->elementEnd('form');
154 * Disconnects the current Facebook user from the current user's account
158 function handlePost()
161 $token = $this->trimmed('token');
162 if (!$token || $token != common_session_token()) {
163 $this->showForm(_m('There was a problem with your session token. '.
164 'Try again, please.'));
168 if ($this->arg('disconnect')) {
170 $user = common_current_user();
172 $flink = Foreign_link::getByUserID($user->id, FACEBOOK_CONNECT_SERVICE);
173 $result = $flink->delete();
175 if ($result === false) {
176 common_log_db_error($user, 'DELETE', __FILE__);
177 $this->serverError(_m('Couldn\'t delete link to Facebook.'));
183 // Clear FB Connect cookies out
184 $facebook = getFacebook();
185 $facebook->clear_cookie_state();
187 } catch (Exception $e) {
188 common_log(LOG_WARNING, 'Facebook Connect Plugin - ' .
189 'Couldn\'t clear Facebook cookies: ' .
193 $this->showForm(_m('You have disconnected from Facebook.'), true);
196 $this->showForm(_m('Not sure what you\'re trying to do.'));