Much more reliable Facebook SSO
This commit is contained in:
Zach Copley
parent
c0cce18913
commit
035081a803
@ -125,7 +125,7 @@ class FacebookSSOPlugin extends Plugin
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include_once $dir . '/extlib/facebookapi_php5_restlib.php';
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return false;
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case 'FacebookloginAction':
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case 'FacebookregisterAction':
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case 'FacebookfinishloginAction':
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case 'FacebookadminpanelAction':
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case 'FacebooksettingsAction':
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include_once $dir . '/actions/' . strtolower(mb_substr($cls, 0, -6)) . '.php';
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@ -146,15 +146,17 @@ class FacebookSSOPlugin extends Plugin
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function needsScripts($action)
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{
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static $needy = array(
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'FacebookloginAction',
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'FacebookregisterAction',
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//'FacebookloginAction',
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'FacebookfinishloginAction',
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'FacebookadminpanelAction',
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'FacebooksettingsAction'
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);
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if (in_array(get_class($action), $needy)) {
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common_debug("needs scripts!");
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return true;
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} else {
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common_debug("doesn't need scripts!");
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return false;
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}
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}
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@ -185,8 +187,8 @@ class FacebookSSOPlugin extends Plugin
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array('action' => 'facebooklogin')
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);
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$m->connect(
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'main/facebookregister',
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array('action' => 'facebookregister')
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'main/facebookfinishlogin',
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array('action' => 'facebookfinishlogin')
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);
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$m->connect(
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@ -297,51 +299,43 @@ class FacebookSSOPlugin extends Plugin
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}
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function onStartShowHeader($action)
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{
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// output <div id="fb-root"></div> as close to <body> as possible
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$action->element('div', array('id' => 'fb-root'));
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return true;
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}
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function onEndShowScripts($action)
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{
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if ($this->needsScripts($action)) {
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// output <div id="fb-root"></div> as close to <body> as possible
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$action->element('div', array('id' => 'fb-root'));
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$dir = dirname(__FILE__);
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$action->script('https://connect.facebook.net/en_US/all.js');
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$script = <<<ENDOFSCRIPT
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window.fbAsyncInit = function() {
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FB.init({appId: %1\$s, session: %2\$s, status: true, cookie: true, xfbml: true});
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FB.init({
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appId : %s,
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session : %s, // don't refetch the session when PHP already has it
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status : true, // check login status
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cookie : true, // enable cookies to allow the server to access the session
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xfbml : true // parse XFBML
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});
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$('#facebook_button').bind('click', function(event) {
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// whenever the user logs in, refresh the page
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FB.Event.subscribe(
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'auth.login',
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function() {
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window.location.reload();
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event.preventDefault();
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FB.login(function(response) {
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if (response.session && response.perms) {
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window.location.href = '%3\$s';
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} else {
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// NOP (user cancelled login)
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}
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);
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};
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(function() {
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var e = document.createElement('script');
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e.src = document.location.protocol + '//connect.facebook.net/en_US/all.js';
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e.async = true;
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document.getElementById('fb-root').appendChild(e);
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}());
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}, {perms:'read_stream,publish_stream,offline_access,user_status,user_location,user_website'});
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});
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ENDOFSCRIPT;
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$action->inlineScript(
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sprintf($script,
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json_encode($this->facebook->getAppId()),
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json_encode($this->facebook->getSession())
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json_encode($this->facebook->getSession()),
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common_local_url('facebookfinishlogin')
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)
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);
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}
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return true;
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}
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/*
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@ -2,7 +2,7 @@
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/**
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* StatusNet, the distributed open-source microblogging tool
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*
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* Register a local user and connect it to a Facebook account
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* Login or register a local user based on a Facebook user
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*
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* PHP version 5
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*
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@ -31,7 +31,7 @@ if (!defined('STATUSNET')) {
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exit(1);
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}
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class FacebookregisterAction extends Action
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class FacebookfinishloginAction extends Action
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{
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private $facebook = null; // Facebook client
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@ -220,7 +220,7 @@ class FacebookregisterAction extends Action
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$this->elementStart('form', array('method' => 'post',
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'id' => 'form_settings_facebook_connect',
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'class' => 'form_settings',
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'action' => common_local_url('facebookregister')));
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'action' => common_local_url('facebookfinishlogin')));
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$this->elementStart('fieldset', array('id' => 'settings_facebook_connect_options'));
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// TRANS: Legend.
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$this->element('legend', null, _m('Connection options'));
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@ -428,27 +428,46 @@ class FacebookregisterAction extends Action
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return;
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}
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common_debug('Facebook Connect Plugin - ' .
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"Connected Facebook user $this->fbuid to local user $user->id");
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common_debug(
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sprintf(
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'Connected Facebook user %s to local user %d',
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$this->fbuid,
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$user->id
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),
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__FILE__
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);
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// Return to Facebook connection settings tab
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common_redirect(common_local_url('FBConnectSettings'), 303);
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common_redirect(common_local_url('facebookfinishlogin'), 303);
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}
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function tryLogin()
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{
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common_debug('Facebook Connect Plugin - ' .
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"Trying login for Facebook user $this->fbuid.");
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common_debug(
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sprintf(
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'Trying login for Facebook user %s',
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$this->fbuid
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),
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__FILE__
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);
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$flink = Foreign_link::getByForeignID($this->fbuid, FACEBOOK_CONNECT_SERVICE);
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$flink = Foreign_link::getByForeignID($this->fbuid, FACEBOOK_SERVICE);
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if (!empty($flink)) {
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$user = $flink->getUser();
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if (!empty($user)) {
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common_debug('Facebook Connect Plugin - ' .
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"Logged in Facebook user $flink->foreign_id as user $user->id ($user->nickname)");
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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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$this->fbuid,
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$user->nickname,
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$user->id
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),
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__FILE__
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);
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common_set_user($user);
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common_real_login(true);
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@ -457,8 +476,13 @@ class FacebookregisterAction extends Action
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} else {
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common_debug('Facebook Connect Plugin - ' .
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"No flink found for fbuid: $this->fbuid - new user");
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common_debug(
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sprintf(
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'No flink found for fbuid: %s - new user',
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$this->fbuid
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),
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__FILE__
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);
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$this->showForm(null, $this->bestNewNickname());
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}
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@ -40,90 +40,10 @@ class FacebookloginAction extends Action
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parent::handle($args);
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if (common_is_real_login()) {
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$this->clientError(_m('Already logged in.'));
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} else {
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$facebook = new Facebook(
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array(
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'appId' => common_config('facebook', 'appid'),
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'secret' => common_config('facebook', 'secret'),
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'cookie' => true,
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)
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);
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$session = $facebook->getSession();
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$fbuser = null;
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if ($session) {
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try {
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$fbuid = $facebook->getUser();
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$fbuser = $facebook->api('/me');
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} catch (FacebookApiException $e) {
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common_log(LOG_ERROR, $e);
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}
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}
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if (!empty($fbuser)) {
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common_debug("Found a valid Facebook user", __FILE__);
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// Check to see if we have a foreign link already
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$flink = Foreign_link::getByForeignId($fbuid, FACEBOOK_SERVICE);
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if (empty($flink)) {
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// See if the user would like to register a new local
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// account
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common_redirect(
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common_local_url('facebookregister'),
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303
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);
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} else {
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// Log our user in!
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$user = $flink->getUser();
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if (!empty($user)) {
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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 %s (%s)',
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$fbuid,
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$user->id,
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$user->nickname
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),
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__FILE__
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);
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common_set_user($user);
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common_real_login(true);
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$this->goHome($user->nickname);
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}
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}
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}
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$this->showPage();
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}
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$this->showPage();
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}
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function goHome($nickname)
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{
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$url = common_get_returnto();
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if ($url) {
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// We don't have to return to it again
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common_set_returnto(null);
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} else {
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$url = common_local_url(
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'all',
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array('nickname' => $nickname)
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);
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}
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common_redirect($url, 303);
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}
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function getInstructions()
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@ -151,14 +71,45 @@ 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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//'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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$facebook = Facebookclient::getFacebook();
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// Degrade to plain link if JavaScript is not available
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$this->elementStart(
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'a',
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array(
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'href' => $facebook->getLoginUrl(
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array(
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'next' => common_local_url('facebookfinishlogin'),
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'cancel' => common_local_url('facebooklogin')
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)
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),
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'id' => 'facebook_button'
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)
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);
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$this->element('fb:login-button', $attrs);
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$attrs = array(
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'src' => common_path(
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'plugins/FacebookSSO/images/login-button.png',
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true
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),
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'alt' => 'Login with Facebook',
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'title' => 'Login with Facebook'
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);
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$this->element('img', $attrs);
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$this->elementEnd('a');
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/*
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$this->element('div', array('id' => 'fb-root'));
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$this->script(
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sprintf(
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'http://connect.facebook.net/en_US/all.js#appId=%s&xfbml=1',
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common_config('facebook', 'appid')
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)
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);
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$this->element('fb:facepile', array('max-rows' => '2', 'width' =>'300'));
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*/
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$this->elementEnd('fieldset');
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}
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BIN
plugins/FacebookSSO/images/login-button.png
Normal file
BIN
plugins/FacebookSSO/images/login-button.png
Normal file
Binary file not shown.
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After Width: | Height: | Size: 1.6 KiB |
640
plugins/FacebookSSO/lib/facebookclient.php
Normal file
640
plugins/FacebookSSO/lib/facebookclient.php
Normal file
@ -0,0 +1,640 @@
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<?php
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/**
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* StatusNet, the distributed open-source microblogging tool
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*
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* Class for communicating with Facebook
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*
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* PHP version 5
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*
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* LICENCE: This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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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 Plugin
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* @package StatusNet
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* @author Craig Andrews <candrews@integralblue.com>
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* @author Zach Copley <zach@status.net>
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* @copyright 2009-2010 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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if (!defined('STATUSNET')) {
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exit(1);
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}
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/**
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* Class for communication with Facebook
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*
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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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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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class Facebookclient
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{
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protected $facebook = null; // Facebook Graph client obj
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protected $flink = null; // Foreign_link StatusNet -> Facebook
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protected $notice = null; // The user's notice
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protected $user = null; // Sender of the notice
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protected $oldRestClient = null; // Old REST API client
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function __constructor($notice)
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{
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$this->facebook = self::getFacebook();
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$this->notice = $notice;
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$this->flink = Foreign_link::getByUserID(
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$notice->profile_id,
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FACEBOOK_SERVICE
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);
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$this->user = $this->flink->getUser();
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$this->oldRestClient = self::getOldRestClient();
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}
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/*
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* Get and instance of the old REST API client for sending notices from
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* users with Facebook links that pre-exist the Graph API
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*/
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static function getOldRestClient()
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{
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$apikey = common_config('facebook', 'apikey');
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$secret = common_config('facebook', 'secret');
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// If there's no app key and secret set in the local config, look
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// for a global one
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if (empty($apikey) || empty($secret)) {
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$apikey = common_config('facebook', 'global_apikey');
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$secret = common_config('facebook', 'global_secret');
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}
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return new FacebookRestClient($apikey, $secret, null);
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}
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/*
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* Get an instance of the Facebook Graph SDK object
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*
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* @param string $appId Application
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* @param string $secret Facebook API secret
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*
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* @return Facebook A Facebook SDK obj
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*/
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static function getFacebook($appId = null, $secret = null)
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{
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// Check defaults and configuration for application ID and secret
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if (empty($appId)) {
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$appId = common_config('facebook', 'appid');
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}
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if (empty($secret)) {
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$secret = common_config('facebook', 'secret');
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}
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// If there's no app ID and secret set in the local config, look
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// for a global one
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if (empty($appId) || empty($secret)) {
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$appId = common_config('facebook', 'global_appid');
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$secret = common_config('facebook', 'global_secret');
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}
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return new Facebook(
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array(
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'appId' => $appId,
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'secret' => $secret,
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'cookie' => true
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)
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);
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}
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/*
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* Broadcast a notice to Facebook
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*
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* @param Notice $notice the notice to send
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*/
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static function facebookBroadcastNotice($notice)
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{
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$client = new Facebookclient($notice);
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$client->sendNotice();
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}
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/*
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* Should the notice go to Facebook?
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*/
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function isFacebookBound() {
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if (empty($this->flink)) {
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common_log(
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LOG_WARN,
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sprintf(
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"No Foreign_link to Facebook for the author of notice %d.",
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$this->notice->id
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),
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__FILE__
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);
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return false;
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}
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// Avoid a loop
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if ($this->notice->source == 'Facebook') {
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common_log(
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LOG_INFO,
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sprintf(
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'Skipping notice %d because its source is Facebook.',
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$this->notice->id
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),
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__FILE__
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);
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return false;
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}
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// If the user does not want to broadcast to Facebook, move along
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if (!($this->flink->noticesync & FOREIGN_NOTICE_SEND == FOREIGN_NOTICE_SEND)) {
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common_log(
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LOG_INFO,
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sprintf(
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'Skipping notice %d because user has FOREIGN_NOTICE_SEND bit off.',
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$this->notice->id
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),
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__FILE__
|
||||
);
|
||||
return false;
|
||||
}
|
||||
|
||||
// If it's not a reply, or if the user WANTS to send @-replies,
|
||||
// then, yeah, it can go to Facebook.
|
||||
if (!preg_match('/@[a-zA-Z0-9_]{1,15}\b/u', $this->notice->content) ||
|
||||
($this->flink->noticesync & FOREIGN_NOTICE_SEND_REPLY)) {
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
/*
|
||||
* Determine whether we should send this notice using the Graph API or the
|
||||
* old REST API and then dispatch
|
||||
*/
|
||||
function sendNotice()
|
||||
{
|
||||
// If there's nothing in the credentials field try to send via
|
||||
// the Old Rest API
|
||||
|
||||
if (empty($this->flink->credentials)) {
|
||||
$this->sendOldRest();
|
||||
} else {
|
||||
|
||||
// Otherwise we most likely have an access token
|
||||
$this->sendGraph();
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Send a notice to Facebook using the Graph API
|
||||
*/
|
||||
function sendGraph()
|
||||
{
|
||||
common_debug("Send notice via Graph API", __FILE__);
|
||||
}
|
||||
|
||||
/*
|
||||
* Send a notice to Facebook using the deprecated Old REST API. We need this
|
||||
* for backwards compatibility. Users who signed up for Facebook bridging
|
||||
* using the old Facebook Canvas application do not have an OAuth 2.0
|
||||
* access token.
|
||||
*/
|
||||
function sendOldRest()
|
||||
{
|
||||
if (isFacebookBound()) {
|
||||
|
||||
try {
|
||||
|
||||
$canPublish = $this->checkPermission('publish_stream');
|
||||
$canUpdate = $this->checkPermission('status_update');
|
||||
|
||||
// Post to Facebook
|
||||
if ($notice->hasAttachments() && $canPublish == 1) {
|
||||
$this->restPublishStream();
|
||||
} elseif ($canUpdate == 1 || $canPublish == 1) {
|
||||
$this->restStatusUpdate();
|
||||
} else {
|
||||
|
||||
$msg = 'Not sending notice %d to Facebook because user %s '
|
||||
. '(%d), fbuid %s, does not have \'status_update\' '
|
||||
. 'or \'publish_stream\' permission.';
|
||||
|
||||
common_log(
|
||||
LOG_WARNING,
|
||||
sprintf(
|
||||
$msg,
|
||||
$this->notice->id,
|
||||
$this->user->nickname,
|
||||
$this->user->id,
|
||||
$this->flink->foreign_id
|
||||
),
|
||||
__FILE__
|
||||
);
|
||||
}
|
||||
|
||||
} catch (FacebookRestClientException $e) {
|
||||
return $this->handleFacebookError($e);
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/*
|
||||
* Query Facebook to to see if a user has permission
|
||||
*
|
||||
*
|
||||
*
|
||||
* @param $permission the permission to check for - must be either
|
||||
* public_stream or status_update
|
||||
*
|
||||
* @return boolean result
|
||||
*/
|
||||
function checkPermission($permission)
|
||||
{
|
||||
|
||||
if (!in_array($permission, array('publish_stream', 'status_update'))) {
|
||||
throw new ServerExpception("No such permission!");
|
||||
}
|
||||
|
||||
$fbuid = $this->flink->foreign_link;
|
||||
|
||||
common_debug(
|
||||
sprintf(
|
||||
'Checking for %s permission for user %s (%d), fbuid %s',
|
||||
$permission,
|
||||
$this->user->nickname,
|
||||
$this->user->id,
|
||||
$fbuid
|
||||
),
|
||||
__FILE__
|
||||
);
|
||||
|
||||
// NOTE: $this->oldRestClient->users_hasAppPermission() has been
|
||||
// returning bogus results, so we're using FQL to check for
|
||||
// permissions
|
||||
|
||||
$fql = sprintf(
|
||||
"SELECT %s FROM permissions WHERE uid = %s",
|
||||
$permission,
|
||||
$fbuid
|
||||
);
|
||||
|
||||
$result = $this->oldRestClient->fql_query($fql);
|
||||
|
||||
$hasPermission = 0;
|
||||
|
||||
if (isset($result[0][$permission])) {
|
||||
$canPublish = $result[0][$permission];
|
||||
}
|
||||
|
||||
if ($hasPermission == 1) {
|
||||
|
||||
common_debug(
|
||||
sprintf(
|
||||
'%s (%d), fbuid %s has %s permission',
|
||||
$permission,
|
||||
$this->user->nickname,
|
||||
$this->user->id,
|
||||
$fbuid
|
||||
),
|
||||
__FILE__
|
||||
);
|
||||
|
||||
return true;
|
||||
|
||||
} else {
|
||||
|
||||
$logMsg = '%s (%d), fbuid $fbuid does NOT have %s permission.'
|
||||
. 'Facebook returned: %s';
|
||||
|
||||
common_debug(
|
||||
sprintf(
|
||||
$logMsg,
|
||||
$this->user->nickname,
|
||||
$this->user->id,
|
||||
$permission,
|
||||
$fbuid,
|
||||
var_export($result, true)
|
||||
),
|
||||
__FILE__
|
||||
);
|
||||
|
||||
return false;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
function handleFacebookError($e)
|
||||
{
|
||||
$fbuid = $this->flink->foreign_id;
|
||||
$code = $e->getCode();
|
||||
$errmsg = $e->getMessage();
|
||||
|
||||
// XXX: Check for any others?
|
||||
switch($code) {
|
||||
case 100: // Invalid parameter
|
||||
$msg = 'Facebook claims notice %d was posted with an invalid '
|
||||
. 'parameter (error code 100 - %s) Notice details: '
|
||||
. '[nickname=%s, user id=%d, fbuid=%d, content="%s"]. '
|
||||
. 'Dequeing.';
|
||||
common_log(
|
||||
LOG_ERR, sprintf(
|
||||
$msg,
|
||||
$this->notice->id,
|
||||
$errmsg,
|
||||
$this->user->nickname,
|
||||
$this->user->id,
|
||||
$fbuid,
|
||||
$this->notice->content
|
||||
),
|
||||
__FILE__
|
||||
);
|
||||
return true;
|
||||
break;
|
||||
case 200: // Permissions error
|
||||
case 250: // Updating status requires the extended permission status_update
|
||||
$this->disconnect();
|
||||
return true; // dequeue
|
||||
break;
|
||||
case 341: // Feed action request limit reached
|
||||
$msg = '%s (userid=%d, fbuid=%d) has exceeded his/her limit '
|
||||
. 'for posting notices to Facebook today. Dequeuing '
|
||||
. 'notice %d';
|
||||
common_log(
|
||||
LOG_INFO, sprintf(
|
||||
$msg,
|
||||
$user->nickname,
|
||||
$user->id,
|
||||
$fbuid,
|
||||
$this->notice->id
|
||||
),
|
||||
__FILE__
|
||||
);
|
||||
// @fixme: We want to rety at a later time when the throttling has expired
|
||||
// instead of just giving up.
|
||||
return true;
|
||||
break;
|
||||
default:
|
||||
$msg = 'Facebook returned an error we don\'t know how to deal with '
|
||||
. 'when posting notice %d. Error code: %d, error message: "%s"'
|
||||
. ' Notice details: [nickname=%s, user id=%d, fbuid=%d, '
|
||||
. 'notice content="%s"]. Dequeing.';
|
||||
common_log(
|
||||
LOG_ERR, sprintf(
|
||||
$msg,
|
||||
$this->notice->id,
|
||||
$code,
|
||||
$errmsg,
|
||||
$this->user->nickname,
|
||||
$this->user->id,
|
||||
$fbuid,
|
||||
$this->notice->content
|
||||
),
|
||||
__FILE__
|
||||
);
|
||||
return true; // dequeue
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
function restStatusUpdate()
|
||||
{
|
||||
$fbuid = $this->flink->foreign_id;
|
||||
|
||||
common_debug(
|
||||
sprintf(
|
||||
"Attempting to post notice %d as a status update for %s (%d), fbuid %s",
|
||||
$this->notice->id,
|
||||
$this->user->nickname,
|
||||
$this->user->id,
|
||||
$fbuid
|
||||
),
|
||||
__FILE__
|
||||
);
|
||||
|
||||
$result = $this->oldRestClient->users_setStatus(
|
||||
$this->notice->content,
|
||||
$fbuid,
|
||||
false,
|
||||
true
|
||||
);
|
||||
|
||||
common_log(
|
||||
LOG_INFO,
|
||||
sprintf(
|
||||
"Posted notice %s as a status update for %s (%d), fbuid %s",
|
||||
$this->notice->id,
|
||||
$this->user->nickname,
|
||||
$this->user->id,
|
||||
$fbuid
|
||||
),
|
||||
__FILE__
|
||||
);
|
||||
}
|
||||
|
||||
function restPublishStream()
|
||||
{
|
||||
$fbuid = $this->flink->foreign_id;
|
||||
|
||||
common_debug(
|
||||
sprintf(
|
||||
'Attempting to post notice %d as stream item with attachment for '
|
||||
. '%s (%d) fbuid %s',
|
||||
$this->notice->id,
|
||||
$this->user->nickname,
|
||||
$this->user->id,
|
||||
$fbuid
|
||||
),
|
||||
__FILE__
|
||||
);
|
||||
|
||||
$fbattachment = format_attachments($notice->attachments());
|
||||
|
||||
$this->oldRestClient->stream_publish(
|
||||
$this->notice->content,
|
||||
$fbattachment,
|
||||
null,
|
||||
null,
|
||||
$fbuid
|
||||
);
|
||||
|
||||
common_log(
|
||||
LOG_INFO,
|
||||
sprintf(
|
||||
'Posted notice %d as a stream item with attachment for %s '
|
||||
. '(%d), fbuid %s',
|
||||
$this->notice->id,
|
||||
$this->user->nickname,
|
||||
$this->user->id,
|
||||
$fbuid
|
||||
),
|
||||
__FILE__
|
||||
);
|
||||
|
||||
}
|
||||
|
||||
function format_attachments($attachments)
|
||||
{
|
||||
$fbattachment = array();
|
||||
$fbattachment['media'] = array();
|
||||
|
||||
foreach($attachments as $attachment)
|
||||
{
|
||||
if($enclosure = $attachment->getEnclosure()){
|
||||
$fbmedia = get_fbmedia_for_attachment($enclosure);
|
||||
}else{
|
||||
$fbmedia = get_fbmedia_for_attachment($attachment);
|
||||
}
|
||||
if($fbmedia){
|
||||
$fbattachment['media'][]=$fbmedia;
|
||||
}else{
|
||||
$fbattachment['name'] = ($attachment->title ?
|
||||
$attachment->title : $attachment->url);
|
||||
$fbattachment['href'] = $attachment->url;
|
||||
}
|
||||
}
|
||||
if(count($fbattachment['media'])>0){
|
||||
unset($fbattachment['name']);
|
||||
unset($fbattachment['href']);
|
||||
}
|
||||
return $fbattachment;
|
||||
}
|
||||
|
||||
/**
|
||||
* given an File objects, returns an associative array suitable for Facebook media
|
||||
*/
|
||||
function get_fbmedia_for_attachment($attachment)
|
||||
{
|
||||
$fbmedia = array();
|
||||
|
||||
if (strncmp($attachment->mimetype, 'image/', strlen('image/')) == 0) {
|
||||
$fbmedia['type'] = 'image';
|
||||
$fbmedia['src'] = $attachment->url;
|
||||
$fbmedia['href'] = $attachment->url;
|
||||
} else if ($attachment->mimetype == 'audio/mpeg') {
|
||||
$fbmedia['type'] = 'mp3';
|
||||
$fbmedia['src'] = $attachment->url;
|
||||
}else if ($attachment->mimetype == 'application/x-shockwave-flash') {
|
||||
$fbmedia['type'] = 'flash';
|
||||
|
||||
// http://wiki.developers.facebook.com/index.php/Attachment_%28Streams%29
|
||||
// says that imgsrc is required... but we have no value to put in it
|
||||
// $fbmedia['imgsrc']='';
|
||||
|
||||
$fbmedia['swfsrc'] = $attachment->url;
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
return $fbmedia;
|
||||
}
|
||||
|
||||
function disconnect()
|
||||
{
|
||||
$fbuid = $this->flink->foreign_link;
|
||||
|
||||
common_log(
|
||||
LOG_INFO,
|
||||
sprintf(
|
||||
'Removing Facebook link for %s (%d), fbuid %s',
|
||||
$this->user->nickname,
|
||||
$this->user->id,
|
||||
$fbuid
|
||||
),
|
||||
__FILE__
|
||||
);
|
||||
|
||||
$result = $flink->delete();
|
||||
|
||||
if (empty($result)) {
|
||||
common_log(
|
||||
LOG_ERR,
|
||||
sprintf(
|
||||
'Could not remove Facebook link for %s (%d), fbuid %s',
|
||||
$this->user->nickname,
|
||||
$this->user->id,
|
||||
$fbuid
|
||||
),
|
||||
__FILE__
|
||||
);
|
||||
common_log_db_error($flink, 'DELETE', __FILE__);
|
||||
}
|
||||
|
||||
// Notify the user that we are removing their Facebook link
|
||||
|
||||
$result = $this->mailFacebookDisconnect();
|
||||
|
||||
if (!$result) {
|
||||
|
||||
$msg = 'Unable to send email to notify %s (%d), fbuid %s '
|
||||
. 'about his/her Facebook link being removed.';
|
||||
|
||||
common_log(
|
||||
LOG_WARNING,
|
||||
sprintf(
|
||||
$msg,
|
||||
$this->user->nickname,
|
||||
$this->user->id,
|
||||
$fbuid
|
||||
),
|
||||
__FILE__
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Send a mail message to notify a user that her Facebook link
|
||||
* has been terminated.
|
||||
*
|
||||
* @return boolean success flag
|
||||
*/
|
||||
function mailFacebookDisconnect()
|
||||
{
|
||||
$profile = $user->getProfile();
|
||||
|
||||
$siteName = common_config('site', 'name');
|
||||
|
||||
common_switch_locale($user->language);
|
||||
|
||||
$subject = sprintf(
|
||||
_m('Your Facebook connection has been removed'),
|
||||
$siteName
|
||||
);
|
||||
|
||||
$msg = <<<BODY
|
||||
Hi, %1$s. We're sorry to inform you we are unable to publish your notice to
|
||||
Facebook, and have removed the connection between your %2$s account and Facebook.
|
||||
|
||||
This may have happened because you have removed permission for %2$s to post on
|
||||
your behalf, or perhaps you have deactivated your Facebook account. You can
|
||||
reconnect your %s account to Facebook at any time by logging in with Facebook
|
||||
again.
|
||||
BODY;
|
||||
$body = sprintf(
|
||||
_m($msg),
|
||||
$this->user->nickname,
|
||||
$siteName
|
||||
);
|
||||
|
||||
common_switch_locale();
|
||||
|
||||
return mail_to_user($this->user, $subject, $body);
|
||||
}
|
||||
|
||||
}
|
||||
63
plugins/FacebookSSO/lib/facebookqueuehandler.php
Normal file
63
plugins/FacebookSSO/lib/facebookqueuehandler.php
Normal file
@ -0,0 +1,63 @@
|
||||
<?php
|
||||
/**
|
||||
* StatusNet, the distributed open-source microblogging tool
|
||||
*
|
||||
* Queuehandler for Facebook transport
|
||||
*
|
||||
* PHP version 5
|
||||
*
|
||||
* LICENCE: This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Affero General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Affero General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* @category Plugin
|
||||
* @package StatusNet
|
||||
* @author Zach Copley <zach@status.net>
|
||||
* @copyright 2010 StatusNet, Inc.
|
||||
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
|
||||
* @link http://status.net/
|
||||
*/
|
||||
|
||||
if (!defined('STATUSNET')) {
|
||||
exit(1);
|
||||
}
|
||||
|
||||
require_once INSTALLDIR . '/plugins/Facebook/facebookutil.php';
|
||||
|
||||
class FacebookQueueHandler extends QueueHandler
|
||||
{
|
||||
function transport()
|
||||
{
|
||||
return 'facebook';
|
||||
}
|
||||
|
||||
function handle($notice)
|
||||
{
|
||||
if ($this->_isLocal($notice)) {
|
||||
return facebookBroadcastNotice($notice);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Determine whether the notice was locally created
|
||||
*
|
||||
* @param Notice $notice the notice
|
||||
*
|
||||
* @return boolean locality
|
||||
*/
|
||||
function _isLocal($notice)
|
||||
{
|
||||
return ($notice->is_local == Notice::LOCAL_PUBLIC ||
|
||||
$notice->is_local == Notice::LOCAL_NONPUBLIC);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user