X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=plugins%2FFBConnect%2FFBConnectPlugin.php;h=2e32ad198fa20607ad042e4b2729b7a822ae8758;hb=749d9bfbbf65d962804bea1fa510039da185179f;hp=36dee04487c5ac09d6685ad8c41fa30044e5880e;hpb=54cd0a2046c417fd072bb4cf79aeda163cf760af;p=quix0rs-gnu-social.git diff --git a/plugins/FBConnect/FBConnectPlugin.php b/plugins/FBConnect/FBConnectPlugin.php index 36dee04487..2e32ad198f 100644 --- a/plugins/FBConnect/FBConnectPlugin.php +++ b/plugins/FBConnect/FBConnectPlugin.php @@ -39,7 +39,7 @@ 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 @@ -53,7 +53,6 @@ require_once INSTALLDIR . '/plugins/FBConnect/FBCSettingsNav.php'; class FBConnectPlugin extends Plugin { - function __construct() { parent::__construct(); @@ -64,163 +63,276 @@ class FBConnectPlugin extends Plugin $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) { - $httpaccept = isset($_SERVER['HTTP_ACCEPT']) ? - $_SERVER['HTTP_ACCEPT'] : null; - // XXX: allow content negotiation for RDF, RSS, or XRDS + if ($this->reqFbScripts($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'); + + $action->extraHeaders(); + + $action->startXML('html', + '-//W3C//DTD XHTML 1.0 Strict//EN', + 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'); - $cp = common_accept_to_prefs($httpaccept); - $sp = common_accept_to_prefs(PAGE_TYPE_PREFS); + $language = $action->getLanguage(); - $type = common_negotiate_type($cp, $sp); + $action->elementStart('html', + array('xmlns' => 'http://www.w3.org/1999/xhtml', + 'xmlns:fb' => 'http://www.facebook.com/2008/fbml', + 'xml:lang' => $language, + 'lang' => $language)); - if (!$type) { - throw new ClientException(_('This page is not available in a '. - 'media type you accept'), 406); + return false; + + } else { + + return true; } + } + + // Note: this script needs to appear in the + function onStartShowHeader($action) + { + if ($this->reqFbScripts($action)) { - header('Content-Type: '.$type); + $apikey = common_config('facebook', 'apikey'); + $plugin_path = common_path('plugins/FBConnect'); - $action->extraHeaders(); + $login_url = common_local_url('FBConnectAuth'); + $logout_url = common_local_url('logout'); - $action->startXML('html', - '-//W3C//DTD XHTML 1.0 Strict//EN', - 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'); + // XXX: Facebook says we don't need this FB_RequireFeatures(), + // but we actually do, for IE and Safari. Gar. - $language = $action->getLanguage(); + $html = sprintf('', $apikey, + $login_url, $logout_url); + + $action->raw($html); + } + + } + + // Note: this script needs to appear as close as possible to + + function onEndShowFooter($action) + { + if ($this->reqFbScripts($action)) { + $action->element('script', + array('type' => 'text/javascript', + 'src' => 'http://static.ak.connect.facebook.com/js/api_lib/v0.4/FeatureLoader.js.php'), + ''); + } } - function onEndShowLaconicaScripts($action) + function onEndShowLaconicaStyles($action) { - $action->element('script', - array('type' => 'text/javascript', - 'src' => 'http://static.ak.connect.facebook.com/js/api_lib/v0.4/FeatureLoader.js.php'), - ' '); + if ($this->reqFbScripts($action)) { + + $action->element('link', array('rel' => 'stylesheet', + 'type' => 'text/css', + 'href' => common_path('plugins/FBConnect/FBConnectPlugin.css'))); + } + } + + /** + * Does the Action we're plugged into require the FB Scripts? We only + * want to output FB namespace, scripts, CSS, etc. on the pages that + * really need them. + * + * @param Action the action in question + * + * @return boolean true + */ - $apikey = common_config('facebook', 'apikey'); - $plugin_path = common_path('plugins/FBConnect'); + function reqFbScripts($action) { - $login_url = common_local_url('FBConnectAuth'); - $logout_url = common_local_url('logout'); + // If you're logged in w/FB Connect, you always need the FB stuff - $html = sprintf('', $apikey, $plugin_path, $login_url, $logout_url); + $needy = array('FBConnectLoginAction', + 'FBConnectauthAction', + 'FBConnectSettingsAction'); + if (in_array(get_class($action), $needy)) { + return true; + } + + return false; - $action->raw($html); } - function onStartPrimaryNav($action) + /** + * Is the user currently logged in with FB Connect? + * + * @return mixed $fbuid the Facebook ID of the logged in user, or null + */ + + function loggedIn() { $user = common_current_user(); - if ($user) { + if (!empty($user)) { - $flink = Foreign_link::getByUserId($user->id, FACEBOOK_CONNECT_SERVICE); + $flink = Foreign_link::getByUserId($user->id, + FACEBOOK_CONNECT_SERVICE); + $fbuid = 0; - if ($flink) { + if (!empty($flink)) { - $facebook = getFacebook(); + try { + + $facebook = getFacebook(); + $fbuid = $facebook->api_client->users_getLoggedInUser(); - if ($facebook->api_client->users_isAppUser($flink->foreign_id) || - $facebook->api_client->added) { - - // 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. - - $action->elementStart('li'); - $action->elementStart('fb:profile-pic', array('uid' => $flink->foreign_id, - 'facebook-logo' => 'true', - 'linked' => 'false', - 'width' => 32, - 'height' => 32)); - $action->elementEnd('fb:profile-pic'); - $action->elementEnd('li'); + } catch (Exception $e) { + common_log(LOG_WARNING, + 'Problem getting Facebook user: ' . + $e->getMessage()); } + if ($fbuid > 0) { + return $fbuid; + } } - + } + + return null; + } + + function onStartPrimaryNav($action) + { + + $user = common_current_user(); + + if (!empty($user)) { + + $fbuid = $this->loggedIn(); + + if (!empty($fbuid)) { + + /* Default FB silhouette pic for FB users who haven't + uploaded a profile pic yet. */ + + $silhouetteUrl = + 'http://static.ak.fbcdn.net/pics/q_silhouette.gif'; + + $url = $this->getProfilePicURL($fbuid); + + $action->elementStart('li', array('id' => 'nav_fb')); + + $action->element('img', array('id' => 'fbc_profile-pic', + 'src' => (!empty($url)) ? $url : $silhouetteUrl, + 'alt' => 'Facebook Connect User', + 'width' => '16'), ''); + + $iconurl = common_path('plugins/FBConnect/fbfavicon.ico'); + $action->element('img', array('id' => 'fb_favicon', + 'src' => $iconurl)); + + $action->elementEnd('li'); + + } + $action->menuItem(common_local_url('all', array('nickname' => $user->nickname)), - _('Home'), _('Personal profile and friends timeline'), false, 'nav_home'); + _('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'); + _('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'); + $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'); + _('Connect'), _('Connect to SMS, Twitter'), false, 'nav_connect'); + } + if (common_config('invite', 'enabled')) { + $action->menuItem(common_local_url('invite'), + _('Invite'), + sprintf(_('Invite friends and colleagues to join you on %s'), + common_config('site', 'name')), + false, 'nav_invitecontact'); } - $action->menuItem(common_local_url('invite'), - _('Invite'), - sprintf(_('Invite friends and colleagues to join you on %s'), - common_config('site', 'name')), - false, 'nav_invitecontact'); - // Need to override the Logout link to make it do FB stuff + // Need to override the Logout link to make it do FB stuff + if (!empty($fbuid)) { - $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('

', - $logout_url, $title, $text); + $html = sprintf('

', + $title, $logout_url, $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'); $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'); $action->menuItem(common_local_url('peoplesearch'), - _('Search'), _('Search for people or text'), false, 'nav_search'); + _('Search'), _('Search for people or text'), false, 'nav_search'); return false; } function onStartShowLocalNavBlock($action) { - $action_name = get_class($action); + $action_name = get_class($action); $login_actions = array('LoginAction', 'RegisterAction', - 'OpenidloginAction', 'FacebookStart'); + 'OpenidloginAction', 'FBConnectLoginAction'); if (in_array($action_name, $login_actions)) { $nav = new FBCLoginGroupNav($action); @@ -228,7 +340,7 @@ class FBConnectPlugin extends Plugin return false; } - $connect_actions = array('SmssettingsAction', + $connect_actions = array('SmssettingsAction', 'ImsettingsAction', 'TwittersettingsAction', 'FBConnectSettingsAction'); if (in_array($action_name, $connect_actions)) { @@ -240,6 +352,46 @@ class FBConnectPlugin extends Plugin return true; } -} + function onStartLogout($action) + { + $action->logout(); + $fbuid = $this->loggedIn(); + if (!empty($fbuid)) { + try { + $facebook = getFacebook(); + $facebook->expire_session(); + } catch (Exception $e) { + common_log(LOG_WARNING, 'Could\'t logout of Facebook: ' . + $e->getMessage()); + } + } + + return true; + } + + function getProfilePicURL($fbuid) + { + + $facebook = getFacebook(); + $url = null; + + try { + + $fqry = 'SELECT pic_square FROM user WHERE uid = %s'; + $result = $facebook->api_client->fql_query(sprintf($fqry, $fbuid)); + + if (!empty($result)) { + $url = $result[0]['pic_square']; + } + + } catch (Exception $e) { + common_log(LOG_WARNING, "Facebook client failure requesting profile pic!"); + } + + return $url; + + } + +}