diff options
Diffstat (limited to 'plugins/FBConnect/FBConnectPlugin.php')
| -rw-r--r-- | plugins/FBConnect/FBConnectPlugin.php | 298 |
1 files changed, 169 insertions, 129 deletions
diff --git a/plugins/FBConnect/FBConnectPlugin.php b/plugins/FBConnect/FBConnectPlugin.php index 342a62492..a366985be 100644 --- a/plugins/FBConnect/FBConnectPlugin.php +++ b/plugins/FBConnect/FBConnectPlugin.php @@ -31,8 +31,15 @@ if (!defined('LACONICA')) { exit(1); } -require_once INSTALLDIR . '/plugins/FBConnect/FBConnectLogin.php'; +define("FACEBOOK_CONNECT_SERVICE", 3); + require_once INSTALLDIR . '/lib/facebookutil.php'; +require_once INSTALLDIR . '/plugins/FBConnect/FBConnectAuth.php'; +require_once INSTALLDIR . '/plugins/FBConnect/FBConnectLogin.php'; +require_once INSTALLDIR . '/plugins/FBConnect/FBConnectSettings.php'; +require_once INSTALLDIR . '/plugins/FBConnect/FBCLoginGroupNav.php'; +require_once INSTALLDIR . '/plugins/FBConnect/FBCSettingsNav.php'; +require_once INSTALLDIR . '/plugins/FBConnect/FBC_XDReceiver.php'; /** * Plugin to enable Facebook Connect @@ -46,7 +53,6 @@ require_once INSTALLDIR . '/lib/facebookutil.php'; class FBConnectPlugin extends Plugin { - function __construct() { parent::__construct(); @@ -54,206 +60,240 @@ class FBConnectPlugin extends Plugin // Hook in new actions function onRouterInitialized(&$m) { - $m->connect('main/facebookconnect', array('action' => 'fbconnectlogin')); + $m->connect('main/facebookconnect', array('action' => 'FBConnectAuth')); + $m->connect('main/facebooklogin', array('action' => 'FBConnectLogin')); + $m->connect('settings/facebook', array('action' => 'FBConnectSettings')); + $m->connect('xd_receiver.html', array('action' => 'FBC_XDReceiver')); } // Add in xmlns:fb function onStartShowHTML($action) { + // XXX: Horrible hack to make Safari, FF2, and Chrome work with + // Facebook Connect. These browser cannot use Facebook's + // DOM parsing routines unless the mime type of the page is + // text/html even though Facebook Connect uses XHTML. This is + // A bug in Facebook Connect, and this is a temporary solution + // until they fix their JavaScript libs. + header('Content-Type: text/html'); - // XXX: This is probably a bad place to do general processing - // so maybe I need to make some new events? Maybe in - // Action::prepare? - - $name = get_class($action); + $action->extraHeaders(); - // Avoid a redirect loop - if (!in_array($name, array('FBConnectloginAction', 'ClientErrorAction'))) { + $action->startXML('html', + '-//W3C//DTD XHTML 1.0 Strict//EN', + 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'); - $this->checkFacebookUser($action); + $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)); - $httpaccept = isset($_SERVER['HTTP_ACCEPT']) ? - $_SERVER['HTTP_ACCEPT'] : null; + return false; + } - // XXX: allow content negotiation for RDF, RSS, or XRDS + // Note: this script needs to appear in the <body> - $cp = common_accept_to_prefs($httpaccept); - $sp = common_accept_to_prefs(PAGE_TYPE_PREFS); + function onStartShowHeader($action) + { + $apikey = common_config('facebook', 'apikey'); + $plugin_path = common_path('plugins/FBConnect'); - $type = common_negotiate_type($cp, $sp); + $login_url = common_local_url('FBConnectAuth'); + $logout_url = common_local_url('logout'); - if (!$type) { - throw new ClientException(_('This page is not available in a '. - 'media type you accept'), 406); - } + // XXX: Facebook says we don't need this FB_RequireFeatures(), + // but we actually do, for IE and Safari. Gar. + $html = sprintf('<script type="text/javascript"> + window.onload = function () { + FB_RequireFeatures( + ["XFBML"], + function() { + FB.Facebook.init("%s", "../xd_receiver.html"); + } + ); } - header('Content-Type: '.$type); + function goto_login() { + window.location = "%s"; + } - $action->extraHeaders(); + function goto_logout() { + window.location = "%s"; + } + </script>', $apikey, + $login_url, $logout_url); - $action->startXML('html', - '-//W3C//DTD XHTML 1.0 Strict//EN', - 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'); + $action->raw($html); + } - $language = $action->getLanguage(); + // Note: this script needs to appear as close as possible to </body> - $action->elementStart('html', array('xmlns' => 'http://www.w3.org/1999/xhtml', - 'xmlns:fb' => 'http://www.facebook.com/2008/fbml', - 'xml:lang' => $language, - 'lang' => $language)); + function onEndShowFooter($action) + { - return false; + $action->element('script', + array('type' => 'text/javascript', + 'src' => 'http://static.ak.connect.facebook.com/js/api_lib/v0.4/FeatureLoader.js.php'), + ''); + } + function onEndShowLaconicaStyles($action) + { + $action->element('link', array('rel' => 'stylesheet', + 'type' => 'text/css', + 'href' => common_path('plugins/FBConnect/FBConnectPlugin.css'))); } - function onEndShowLaconicaScripts($action) + function onStartPrimaryNav($action) { + $user = common_current_user(); - $action->element('script', - array('type' => 'text/javascript', - 'src' => 'http://static.ak.connect.facebook.com/js/api_lib/v0.4/FeatureLoader.js.php'), - ' '); + if ($user) { - $apikey = common_config('facebook', 'apikey'); - $plugin_path = common_path('plugins/FBConnect'); + $flink = Foreign_link::getByUserId($user->id, + FACEBOOK_CONNECT_SERVICE); + $fbuid = 0; - $url = common_get_returnto(); + if ($flink) { - if ($url) { - // We don't have to return to it again - common_set_returnto(null); - } else { - $url = common_local_url('public'); - } + try { - $html = sprintf('<script type="text/javascript">FB.init("%s", "%s/xd_receiver.htm"); + $facebook = getFacebook(); + $fbuid = getFacebook()->get_loggedin_user(); - function refresh_page() { - window.location = "%s"; - } + } catch (Exception $e) { + common_log(LOG_WARNING, + 'Problem getting Facebook client: ' . + $e->getMessage()); + } - </script>', $apikey, $plugin_path, $url); + // Display Facebook Logged in indicator w/Facebook favicon + if ($fbuid > 0) { - $action->raw($html); - } + $action->elementStart('li', array('id' => 'nav_fb')); + $action->elementStart('fb:profile-pic', array('uid' => $flink->foreign_id, + 'linked' => 'false', + 'width' => 16, + 'height' => 16)); + $action->elementEnd('fb:profile-pic'); - function onStartPrimaryNav($action) - { - $user = common_current_user(); + $iconurl = common_path('/plugins/FBConnect/fbfavicon.ico'); + $action->element('img', array('src' => $iconurl)); - if ($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'); + $action->elementEnd('li'); - // Need to override the Logout link to make it do FB stuff + } + } - $logout_url = common_local_url('logout'); - $title = _('Logout from the site'); - $text = _('Logout'); + $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'); + } + $action->menuItem(common_local_url('invite'), + _('Invite'), + sprintf(_('Invite friends and colleagues to join you on %s'), + common_config('site', 'name')), + false, 'nav_invitecontact'); + + // Need to override the Logout link to make it do FB stuff + if ($flink && $fbuid > 0) { - $html = sprintf('<li id="nav_logout"><a href="%s" title="%s" ' . - 'onclick="FB.Connect.logoutAndRedirect(\'%s\')">%s</a></li>', - $logout_url, $title, $logout_url, $text); + $logout_url = common_local_url('logout'); + $title = _('Logout from the site'); + $text = _('Logout'); - $action->raw($html); + $html = sprintf('<li id="nav_logout"><a href="%s" title="%s" ' . + 'onclick="FB.Connect.logout(function() { goto_logout() })">%s</a></li>', + $logout_url, $title, $text); + $action->raw($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'); $action->menuItem(common_local_url('peoplesearch'), - _('Search'), _('Search for people or text'), false, 'nav_search'); - - // Tack on "Connect with Facebook" button - - // XXX: Maybe this looks bad and should not go here. Where should it go? - - if (!$user) { - $action->elementStart('li'); - $action->element('fb:login-button', array('onlogin' => 'refresh_page()', - 'length' => 'long')); - $action->elementEnd('li'); - } + _('Search'), _('Search for people or text'), false, 'nav_search'); return false; } - function checkFacebookUser() { + function onStartShowLocalNavBlock($action) + { + $action_name = get_class($action); - $user = common_current_user(); + $login_actions = array('LoginAction', 'RegisterAction', + 'OpenidloginAction', 'FBConnectLoginAction'); - if ($user) { - return; + if (in_array($action_name, $login_actions)) { + $nav = new FBCLoginGroupNav($action); + $nav->show(); + return false; } - try { - - $facebook = getFacebook(); - $fbuid = $facebook->get_loggedin_user(); + $connect_actions = array('SmssettingsAction', + 'TwittersettingsAction', 'FBConnectSettingsAction'); - // If you're a Facebook user and you're logged in do nothing + if (in_array($action_name, $connect_actions)) { + $nav = new FBCSettingsNav($action); + $nav->show(); + return false; + } - // If you're a Facebook user and you're not logged in - // redirect to Facebook connect login page because that means you have clicked - // the 'connect with Facebook' button and have cookies + return true; + } - if ($fbuid > 0) { + function onStartLogout($action) + { + $user = common_current_user(); - if ($facebook->api_client->users_isAppUser($fbuid) || - $facebook->api_client->added) { + $flink = Foreign_link::getByUserId($user->id, FACEBOOK_CONNECT_SERVICE); - // user should be connected... + $action->logout(); - common_debug("Facebook user found: $fbuid"); + if ($flink) { - if ($user) { - common_debug("Facebook user is logged in."); - return; + $facebook = getFacebook(); - } else { - common_debug("Facebook user is NOT logged in."); - common_redirect(common_local_url('fbconnectlogin'), 303); - } + try { + $fbuid = $facebook->get_loggedin_user(); - } else { - common_debug("No Facebook connect user found."); + if ($fbuid > 0) { + $facebook->logout(common_local_url('public')); } - } - } catch (Exception $e) { - common_debug('Expired FB session.'); + } catch (Exception $e) { + common_log(LOG_WARNING, 'Could\'t logout of Facebook: ' . + $e->getMessage()); + } } + return true; } } - - |