From 54cd0a2046c417fd072bb4cf79aeda163cf760af Mon Sep 17 00:00:00 2001 From: Zach Copley Date: Thu, 21 May 2009 05:43:11 +0000 Subject: - Reworked login / logout workflow - Added Facebook Connect tab to login nav - Show Facebook mini-avatar when logged in - Added Facebook Connect tab to connect settings nav - Option to disconnect from Facebook --- plugins/FBConnect/FBConnectSettings.php | 184 ++++++++++++++++++++++++++++++++ 1 file changed, 184 insertions(+) create mode 100644 plugins/FBConnect/FBConnectSettings.php (limited to 'plugins/FBConnect/FBConnectSettings.php') diff --git a/plugins/FBConnect/FBConnectSettings.php b/plugins/FBConnect/FBConnectSettings.php new file mode 100644 index 000000000..b7831269c --- /dev/null +++ b/plugins/FBConnect/FBConnectSettings.php @@ -0,0 +1,184 @@ +. + * + * @category Settings + * @package Laconica + * @author Zach Copley + * @copyright 2009 Control Yourself, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +if (!defined('LACONICA')) { + exit(1); +} + +require_once INSTALLDIR.'/lib/connectsettingsaction.php'; + +/** + * Facebook Connect settings action + * + * @category Settings + * @package Laconica + * @author Zach Copley + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://laconi.ca/ + */ + +class FBConnectSettingsAction extends ConnectSettingsAction +{ + /** + * Title of the page + * + * @return string Title of the page + */ + + function title() + { + return _('Facebook Connect Settings'); + } + + /** + * Instructions for use + * + * @return instructions for use + */ + + function getInstructions() + { + return _('Manage how your account connects to Facebook'); + } + + /** + * Content area of the page + * + * Shows a form for uploading an avatar. + * + * @return void + */ + + function showContent() + { + $user = common_current_user(); + + $flink = Foreign_link::getByUserID($user->id, FACEBOOK_CONNECT_SERVICE); + + if (!$flink) { + + $this->element('p', 'form_note', + _('There is no Facebook user connected to this account.')); + + $this->element('fb:login-button', array('onlogin' => 'goto_login()', + 'length' => 'long')); + + return; + } + + $this->element('p', 'form_note', + _('Connected Facebook user:')); + + $this->elementStart('p', array('class' => 'facebook-user-display')); + $this->elementStart('fb:profile-pic', + array('uid' => $flink->foreign_id, + 'size' => 'square', + 'linked' => 'true', + 'facebook-logo' => 'true')); + $this->elementEnd('fb:profile-pic'); + + $this->elementStart('fb:name', array('uid' => $flink->foreign_id)); + $this->elementEnd('fb:name'); + $this->elementEnd('p'); + + $this->elementStart('form', array('method' => 'post', + 'id' => 'form_settings_facebook', + 'class' => 'form_settings', + 'action' => + common_local_url('FBConnectSettings'))); + + $this->hidden('token', common_session_token()); + + $this->elementStart('fieldset'); + + $this->element('legend', null, _('Disconnect my account from Facebook')); + + if (!$user->password) { + + $this->elementStart('p', array('class' => 'form_guide')); + $this->text(_('Disconnecting your Faceboook ' . + 'would make it impossible to log in! Please ')); + $this->element('a', + array('href' => common_local_url('passwordsettings')), + _('set a password')); + + $this->text(_(' first.')); + $this->elementEnd('p'); + } else { + $this->submit('disconnect', _('Disconnect')); + } + + $this->elementEnd('fieldset'); + $this->elementEnd('form'); + } + + /** + * Handle post + * + * Disconnects the current Facebook user from the current user's account + * + * @return void + */ + + function handlePost() + { + // CSRF protection + $token = $this->trimmed('token'); + if (!$token || $token != common_session_token()) { + $this->showForm(_('There was a problem with your session token. '. + 'Try again, please.')); + return; + } + + if ($this->arg('disconnect')) { + + $user = common_current_user(); + + $flink = Foreign_link::getByUserID($user->id, FACEBOOK_CONNECT_SERVICE); + $result = $flink->delete(); + + if ($result === false) { + common_log_db_error($user, 'DELETE', __FILE__); + $this->serverError(_('Couldn\'t delete link to Facebook.')); + return; + } + + $facebook = getFacebook(); + $facebook->logout(); + + $this->showForm(_('Facebook user disconnected.'), true); + + } else { + $this->showForm(_('Not sure what you\'re trying to do.')); + return; + } + + } + +} -- cgit v1.2.3-54-g00ecf From eaf2a98daf2ad135f6daa1bcab391fbee7df3183 Mon Sep 17 00:00:00 2001 From: Zach Copley Date: Fri, 22 May 2009 00:54:22 +0000 Subject: - Show Facebook profile pic and favicon as dictated by Facebook Connnect policy - Logout fixed, again (cleans up Facebook cookies now) --- plugins/FBConnect/FBCLoginGroupNav.php | 12 ++- plugins/FBConnect/FBConnectAuth.php | 19 +++-- plugins/FBConnect/FBConnectPlugin.php | 134 +++++++++++++++++++------------- plugins/FBConnect/FBConnectSettings.php | 14 +++- plugins/FBConnect/fbfavicon.ico | Bin 0 -> 1150 bytes 5 files changed, 108 insertions(+), 71 deletions(-) create mode 100644 plugins/FBConnect/fbfavicon.ico (limited to 'plugins/FBConnect/FBConnectSettings.php') diff --git a/plugins/FBConnect/FBCLoginGroupNav.php b/plugins/FBConnect/FBCLoginGroupNav.php index 9aa01a094..6eb09c3c0 100644 --- a/plugins/FBConnect/FBCLoginGroupNav.php +++ b/plugins/FBConnect/FBCLoginGroupNav.php @@ -71,26 +71,24 @@ class FBCLoginGroupNav extends Widget function show() { - common_debug('FBCLoginGroupNav'); - $this->action->elementStart('dl', array('id' => 'site_nav_local_views')); $this->action->element('dt', null, _('Local views')); $this->action->elementStart('dd'); - + // action => array('prompt', 'title') $menu = array(); $menu['login'] = array(_('Login'), _('Login with a username and password')); - + if (!(common_config('site','closed') || common_config('site','inviteonly'))) { $menu['register'] = array(_('Register'), _('Sign up for a new account')); } - + $menu['openidlogin'] = array(_('OpenID'), _('Login or register with OpenID')); - + $menu['FBConnectLogin'] = array(_('Facebook'), _('Login or register using Facebook')); @@ -105,7 +103,7 @@ class FBCLoginGroupNav extends Widget } $this->action->elementEnd('ul'); - + $this->action->elementEnd('dd'); $this->action->elementEnd('dl'); } diff --git a/plugins/FBConnect/FBConnectAuth.php b/plugins/FBConnect/FBConnectAuth.php index e8724cdf9..906e591ea 100644 --- a/plugins/FBConnect/FBConnectAuth.php +++ b/plugins/FBConnect/FBConnectAuth.php @@ -50,7 +50,8 @@ class FBConnectauthAction extends Action } } catch (Exception $e) { - common_debug("Problem getting fbuid."); + common_log(LOG_WARNING, 'Problem getting Facebook uid: ' . + $e->getMessage()); } return true; @@ -283,7 +284,7 @@ class FBConnectauthAction extends Action } else { - common_debug("no flink found for fbuid: $this->fbuid"); + common_debug("No flink found for fbuid: $this->fbuid"); $this->showForm(null, $this->bestNewNickname()); } @@ -306,8 +307,6 @@ class FBConnectauthAction extends Action function flinkUser($user_id, $fbuid) { - common_debug("flinkUser()"); - $flink = new Foreign_link(); $flink->user_id = $user_id; $flink->foreign_id = $fbuid; @@ -370,7 +369,10 @@ class FBConnectauthAction extends Action // XXX: Consider moving this to lib/facebookutil.php function getFacebookFields($fb_uid, $fields) { try { - $infos = getFacebook()->api_client->users_getInfo($fb_uid, $fields); + + $facebook = getFacebook(); + + $infos = $facebook->api_client->users_getInfo($fb_uid, $fields); if (empty($infos)) { return null; @@ -378,9 +380,10 @@ class FBConnectauthAction extends Action return reset($infos); } catch (Exception $e) { - error_log("Failure in the api when requesting " . join(",", $fields) - ." on uid " . $fb_uid . " : ". $e->getMessage()); - return null; + common_log(LOG_WARNING, "Facebook client failure when requesting " . + join(",", $fields) . " on uid " . $fb_uid . + " : ". $e->getMessage()); + return null; } } diff --git a/plugins/FBConnect/FBConnectPlugin.php b/plugins/FBConnect/FBConnectPlugin.php index 36dee0448..4fb9a7ca4 100644 --- a/plugins/FBConnect/FBConnectPlugin.php +++ b/plugins/FBConnect/FBConnectPlugin.php @@ -40,7 +40,6 @@ require_once INSTALLDIR . '/plugins/FBConnect/FBConnectSettings.php'; require_once INSTALLDIR . '/plugins/FBConnect/FBCLoginGroupNav.php'; require_once INSTALLDIR . '/plugins/FBConnect/FBCSettingsNav.php'; - /** * Plugin to enable Facebook Connect * @@ -53,7 +52,6 @@ require_once INSTALLDIR . '/plugins/FBConnect/FBCSettingsNav.php'; class FBConnectPlugin extends Plugin { - function __construct() { parent::__construct(); @@ -84,29 +82,27 @@ class FBConnectPlugin extends Plugin 'media type you accept'), 406); } - header('Content-Type: '.$type); $action->extraHeaders(); $action->startXML('html', - '-//W3C//DTD XHTML 1.0 Strict//EN', - 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'); + '-//W3C//DTD XHTML 1.0 Strict//EN', + 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'); $language = $action->getLanguage(); - $action->elementStart('html', array('xmlns' => 'http://www.w3.org/1999/xhtml', - 'xmlns:fb' => 'http://www.facebook.com/2008/fbml', - 'xml:lang' => $language, - 'lang' => $language)); + $action->elementStart('html', + array('xmlns' => 'http://www.w3.org/1999/xhtml', + 'xmlns:fb' => 'http://www.facebook.com/2008/fbml', + 'xml:lang' => $language, + 'lang' => $language)); return false; - } function onEndShowLaconicaScripts($action) { - $action->element('script', array('type' => 'text/javascript', 'src' => 'http://static.ak.connect.facebook.com/js/api_lib/v0.4/FeatureLoader.js.php'), @@ -140,77 +136,92 @@ class FBConnectPlugin extends Plugin if ($user) { + $action->menuItem(common_local_url('all', array('nickname' => $user->nickname)), + _('Home'), _('Personal profile and friends timeline'), false, 'nav_home'); + $action->menuItem(common_local_url('profilesettings'), + _('Account'), _('Change your email, avatar, password, profile'), false, 'nav_account'); + if (common_config('xmpp', 'enabled')) { + $action->menuItem(common_local_url('imsettings'), + _('Connect'), _('Connect to IM, SMS, Twitter'), false, 'nav_connect'); + } else { + $action->menuItem(common_local_url('smssettings'), + _('Connect'), _('Connect to SMS, Twitter'), false, 'nav_connect'); + } + $action->menuItem(common_local_url('invite'), + _('Invite'), + sprintf(_('Invite friends and colleagues to join you on %s'), + common_config('site', 'name')), + false, 'nav_invitecontact'); + $flink = Foreign_link::getByUserId($user->id, FACEBOOK_CONNECT_SERVICE); + $fbuid = 0; if ($flink) { - $facebook = getFacebook(); + try { - if ($facebook->api_client->users_isAppUser($flink->foreign_id) || - $facebook->api_client->added) { + $facebook = getFacebook(); + $fbuid = getFacebook()->get_loggedin_user(); + + } catch (Exception $e) { + common_log(LOG_WARNING, + 'Problem getting Facebook client: ' . + $e->getMessage()); + } - // XXX: We need to replace this with a proper mini-icon and only after - // checing the FB Connect JavaScript lib method to see what the Connect - // status is. Checking Connect status looks to be impossible with the - // PHP client. + // Display Facebook Logged in indicator w/Facebook favicon - $action->elementStart('li'); + if ($fbuid > 0) { + + $action->elementStart('li', array('id' => 'nav_fb')); $action->elementStart('fb:profile-pic', array('uid' => $flink->foreign_id, - 'facebook-logo' => 'true', 'linked' => 'false', - 'width' => 32, - 'height' => 32)); + 'width' => 16, + 'height' => 16)); $action->elementEnd('fb:profile-pic'); + + $iconurl = common_path('/plugins/FBConnect/fbfavicon.ico'); + $action->element('img', array('src' => $iconurl)); + $action->elementEnd('li'); - } + } } - - $action->menuItem(common_local_url('all', array('nickname' => $user->nickname)), - _('Home'), _('Personal profile and friends timeline'), false, 'nav_home'); - $action->menuItem(common_local_url('profilesettings'), - _('Account'), _('Change your email, avatar, password, profile'), false, 'nav_account'); - if (common_config('xmpp', 'enabled')) { - $action->menuItem(common_local_url('imsettings'), - _('Connect'), _('Connect to IM, SMS, Twitter'), false, 'nav_connect'); - } else { - $action->menuItem(common_local_url('smssettings'), - _('Connect'), _('Connect to SMS, Twitter'), false, 'nav_connect'); - } - $action->menuItem(common_local_url('invite'), - _('Invite'), - sprintf(_('Invite friends and colleagues to join you on %s'), - common_config('site', 'name')), - false, 'nav_invitecontact'); - // Need to override the Logout link to make it do FB stuff + // Need to override the Logout link to make it do FB stuff + + if ($fbuid > 0) { - $logout_url = common_local_url('logout'); - $title = _('Logout from the site'); - $text = _('Logout'); + $logout_url = common_local_url('logout'); + $title = _('Logout from the site'); + $text = _('Logout'); - $html = sprintf('', + $html = sprintf('', $logout_url, $title, $text); - $action->raw($html); + $action->raw($html); + } else { + $action->menuItem(common_local_url('logout'), + _('Logout'), _('Logout from the site'), false, 'nav_logout'); + } } else { if (!common_config('site', 'closed')) { $action->menuItem(common_local_url('register'), - _('Register'), _('Create an account'), false, 'nav_register'); + _('Register'), _('Create an account'), false, 'nav_register'); } $action->menuItem(common_local_url('openidlogin'), - _('OpenID'), _('Login with OpenID'), false, 'nav_openid'); + _('OpenID'), _('Login with OpenID'), false, 'nav_openid'); $action->menuItem(common_local_url('login'), - _('Login'), _('Login to the site'), false, 'nav_login'); + _('Login'), _('Login to the site'), false, 'nav_login'); } $action->menuItem(common_local_url('doc', array('title' => 'help')), - _('Help'), _('Help me!'), false, 'nav_help'); + _('Help'), _('Help me!'), false, 'nav_help'); $action->menuItem(common_local_url('peoplesearch'), - _('Search'), _('Search for people or text'), false, 'nav_search'); + _('Search'), _('Search for people or text'), false, 'nav_search'); return false; } @@ -220,7 +231,7 @@ class FBConnectPlugin extends Plugin $action_name = get_class($action); $login_actions = array('LoginAction', 'RegisterAction', - 'OpenidloginAction', 'FacebookStart'); + 'OpenidloginAction', 'FBConnectLoginAction'); if (in_array($action_name, $login_actions)) { $nav = new FBCLoginGroupNav($action); @@ -240,6 +251,21 @@ class FBConnectPlugin extends Plugin return true; } -} + function onEndLogout($action) + { + try { + $facebook = getFacebook(); + $fbuid = $facebook->get_loggedin_user(); + + if ($fbuid > 0) { + $facebook->logout(common_local_url('public')); + } + } catch (Exception $e) { + common_log(LOG_WARNING, 'Could\'t logout of Facebook: ' . + $e->getMessage()); + } + } + +} diff --git a/plugins/FBConnect/FBConnectSettings.php b/plugins/FBConnect/FBConnectSettings.php index b7831269c..7e255f43a 100644 --- a/plugins/FBConnect/FBConnectSettings.php +++ b/plugins/FBConnect/FBConnectSettings.php @@ -169,8 +169,18 @@ class FBConnectSettingsAction extends ConnectSettingsAction return; } - $facebook = getFacebook(); - $facebook->logout(); + try { + + // XXX: not sure what exactly to do here + + $facebook = getFacebook(); + $facebook->clear_cookie_state(); + + } catch (Exception $e) { + common_log(LOG_WARNING, + 'Couldn\'t clear Facebook cookies: ' . + $e->getMessage()); + } $this->showForm(_('Facebook user disconnected.'), true); diff --git a/plugins/FBConnect/fbfavicon.ico b/plugins/FBConnect/fbfavicon.ico new file mode 100644 index 000000000..c57c0342f Binary files /dev/null and b/plugins/FBConnect/fbfavicon.ico differ -- cgit v1.2.3-54-g00ecf