Facebook SSO - Log the user out of Facebook when s/he logs out of StatusNet
This commit is contained in:
Zach Copley
parent
764a297383
commit
5ea0461145
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@ -68,7 +68,6 @@ class FacebookSSOPlugin extends Plugin
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*/
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function initialize()
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{
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common_debug("XXXXXXXXXXXX " . $this->appId);
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// Check defaults and configuration for application ID and secret
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if (empty($this->appId)) {
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$this->appId = common_config('facebook', 'appid');
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@ -79,7 +78,6 @@ class FacebookSSOPlugin extends Plugin
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}
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if (empty($this->facebook)) {
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common_debug('instantiating facebook obj');
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$this->facebook = new Facebook(
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array(
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'appId' => $this->appId,
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@ -89,8 +87,6 @@ class FacebookSSOPlugin extends Plugin
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);
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}
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common_debug("FACEBOOK = " . var_export($this->facebook, true));
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return true;
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}
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@ -243,7 +239,7 @@ class FacebookSSOPlugin extends Plugin
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}
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/*
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* Add a tab for managing Facebook Connect settings
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* Add a tab for user-level Facebook settings
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*
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* @param Action &action the current action
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*
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@ -254,13 +250,14 @@ class FacebookSSOPlugin extends Plugin
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if ($this->hasApplication()) {
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$action_name = $action->trimmed('action');
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$action->menuItem(common_local_url('facebooksettings'),
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// @todo CHECKME: Should be 'Facebook Connect'?
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// TRANS: Menu item tab.
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_m('MENU','Facebook'),
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// TRANS: Tooltip for menu item "Facebook".
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_m('Facebook Connect Settings'),
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$action_name === 'facebooksettings');
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$action->menuItem(
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common_local_url('facebooksettings'),
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// TRANS: Menu item tab.
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_m('MENU','Facebook'),
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// TRANS: Tooltip for menu item "Facebook".
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_m('Facebook settings'),
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$action_name === 'facebooksettings'
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);
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}
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return true;
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@ -325,19 +322,75 @@ ENDOFSCRIPT;
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return true;
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}
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/*
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* Log the user out of Facebook, per the Facebook authentication guide
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*
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* @param Action action the action
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*/
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function onEndLogout($action)
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{
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$session = $this->facebook->getSession();
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$fbuser = null;
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$fbuid = null;
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if ($session) {
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try {
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$fbuid = $this->facebook->getUser();
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$fbuser = $this->facebook->api('/me');
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} catch (FacebookApiException $e) {
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common_log(LOG_ERROR, $e, __FILE__);
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}
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}
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if (!empty($fbuser)) {
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$logoutUrl = $this->facebook->getLogoutUrl(
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array('next' => common_local_url('public'))
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);
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common_log(
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LOG_INFO,
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sprintf(
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"Logging user out of Facebook (fbuid = %s)",
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$fbuid
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),
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__FILE__
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);
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common_redirect($logoutUrl, 303);
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}
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}
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/*
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* Add fbml namespace so Facebook's JavaScript SDK can parse and render
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* XFBML tags (e.g: <fb:login-button>)
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*
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* @param Action $action current action
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* @param array $attrs array of attributes for the HTML tag
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*
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* @return nothing
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*/
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function onStartHtmlElement($action, $attrs) {
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$attrs = array_merge($attrs, array('xmlns:fb' => 'http://www.facebook.com/2008/fbml'));
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return true;
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}
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/*
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* Add version info for this plugin
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*
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* @param array &$versions plugin version descriptions
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*/
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function onPluginVersion(&$versions)
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{
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$versions[] = array('name' => 'Facebook Single-Sign-On',
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'version' => STATUSNET_VERSION,
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'author' => 'Zach Copley',
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'homepage' => 'http://status.net/wiki/Plugin:FacebookSSO',
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'rawdescription' =>
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_m('A plugin for single-sign-on with Facebook.'));
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$versions[] = array(
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'name' => 'Facebook Single-Sign-On',
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'version' => STATUSNET_VERSION,
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'author' => 'Zach Copley',
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'homepage' => 'http://status.net/wiki/Plugin:FacebookSSO',
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'rawdescription' =>
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_m('A plugin for single-sign-on with Facebook.')
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);
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return true;
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}
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}
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@ -20,7 +20,7 @@
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category Pugin
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* @category Plugin
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* @package StatusNet
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* @author Zach Copley <zach@status.net>
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* @copyright 2010 StatusNet, Inc.
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@ -34,6 +34,7 @@ if (!defined('STATUSNET')) {
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class FacebookloginAction extends Action
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{
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function handle($args)
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{
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parent::handle($args);
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@ -53,7 +54,7 @@ class FacebookloginAction extends Action
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);
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$session = $facebook->getSession();
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$me = null;
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$fbuser = null;
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if ($session) {
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try {
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@ -86,10 +87,11 @@ class FacebookloginAction extends Action
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if (!empty($user)) {
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common_debug(
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common_log(
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LOG_INFO,
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sprintf(
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'Logged in Facebook user $s as user %d (%s)',
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$this->fbuid,
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'Logged in Facebook user %s as user %s (%s)',
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$fbuid,
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$user->id,
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$user->nickname
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),
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@ -150,9 +152,9 @@ class FacebookloginAction extends Action
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$this->elementStart('fieldset');
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$attrs = array(
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'show-faces' => 'true',
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'width' => '100',
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'max-rows' => '2',
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//'show-faces' => 'true',
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//'max-rows' => '4',
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//'width' => '600',
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'perms' => 'user_location,user_website,offline_access,publish_stream'
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);
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