Make a richer StatusNet profile from a user's Facebook profile
This commit is contained in:
Zach Copley
parent
cd236efe12
commit
17ae690d59
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@ -3,7 +3,8 @@
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2010, StatusNet, Inc.
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*
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* A plugin for single-sign-in (SSO) with Facebook
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* A plugin for integrating Facebook with StatusNet. Includes single-sign-on
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* and publishing notices to Facebook using Facebook's Graph API.
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*
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* PHP version 5
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*
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@ -35,14 +36,7 @@ if (!defined('STATUSNET')) {
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define("FACEBOOK_SERVICE", 2);
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/**
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* Main class for Facebook single-sign-on plugin
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*
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*
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* Simple plugins can be implemented as a single module. Others are more complex
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* and require additional modules; these should use their own directory, like
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* 'local/plugins/{$name}/'. All files related to the plugin, including images,
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* JavaScript, CSS, external libraries or PHP modules should go in the plugin
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* directory.
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* Main class for Facebook plugin
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*
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* @category Plugin
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* @package StatusNet
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@ -62,8 +56,7 @@ class FacebookSSOPlugin extends Plugin
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/**
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* Initializer for this plugin
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*
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* Plugins overload this method to do any initialization they need,
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* like connecting to remote servers or creating paths or so on.
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* Gets an instance of the Facebook API client object
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*
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* @return boolean hook value; true means continue processing, false means stop.
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*/
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@ -78,33 +71,9 @@ class FacebookSSOPlugin extends Plugin
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return true;
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}
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/**
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* Cleanup for this plugin
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*
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* Plugins overload this method to do any cleanup they need,
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* like disconnecting from remote servers or deleting temp files or so on.
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*
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* @return boolean hook value; true means continue processing, false means stop.
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*/
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function cleanup()
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{
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return true;
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}
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/**
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* Load related modules when needed
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*
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* Most non-trivial plugins will require extra modules to do their work. Typically
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* these include data classes, action classes, widget classes, or external libraries.
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*
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* This method receives a class name and loads the PHP file related to that class. By
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* tradition, action classes typically have files named for the action, all lower-case.
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* Data classes are in files with the data class name, initial letter capitalized.
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*
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* Note that this method will be called for *all* overloaded classes, not just ones
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* in this plugin! So, make sure to return true by default to let other plugins, and
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* the core code, get a chance.
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*
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* @param string $cls Name of the class to be loaded
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*
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* @return boolean hook value; true means continue processing, false means stop.
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@ -118,12 +87,9 @@ class FacebookSSOPlugin extends Plugin
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switch ($cls)
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{
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case 'Facebook': // New JavaScript SDK
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case 'Facebook': // Facebook PHP SDK
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include_once $dir . '/extlib/facebook.php';
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return false;
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case 'FacebookRestClient': // Old REST lib
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include_once $dir . '/extlib/facebookapi_php5_restlib.php';
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return false;
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case 'FacebookloginAction':
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case 'FacebookfinishloginAction':
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case 'FacebookadminpanelAction':
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@ -153,10 +119,8 @@ class FacebookSSOPlugin extends Plugin
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);
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if (in_array(get_class($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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@ -164,11 +128,6 @@ class FacebookSSOPlugin extends Plugin
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/**
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* Map URLs to actions
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*
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* This event handler lets the plugin map URLs on the site to actions (and
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* thus an action handler class). Note that the action handler class for an
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* action will be named 'FoobarAction', where action = 'foobar'. The class
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* must be loaded in the onAutoload() method.
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*
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* @param Net_URL_Mapper $m path-to-action mapper
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*
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* @return boolean hook value; true means continue processing, false means stop.
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@ -281,6 +240,11 @@ class FacebookSSOPlugin extends Plugin
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/*
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* Is there a Facebook application for the plugin to use?
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*
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* Checks to see if a Facebook application ID and secret
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* have been configured and a valid Facebook API client
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* object exists.
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*
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*/
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function hasApplication()
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{
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@ -298,6 +262,12 @@ class FacebookSSOPlugin extends Plugin
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return false;
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}
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/*
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* Output a Facebook div for the Facebook JavaSsript SDK to use
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*
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* @param Action $action the current action
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*
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*/
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function onStartShowHeader($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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@ -305,6 +275,12 @@ class FacebookSSOPlugin extends Plugin
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return true;
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}
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/*
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* Load the Facebook JavaScript SDK on pages that need them.
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*
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* @param Action $action the current action
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*
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*/
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function onEndShowScripts($action)
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{
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if ($this->needsScripts($action)) {
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@ -324,7 +300,7 @@ $('#facebook_button').bind('click', function(event) {
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} else {
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// NOP (user cancelled login)
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}
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}, {perms:'read_stream,publish_stream,offline_access,user_status,user_location,user_website'});
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}, {perms:'read_stream,publish_stream,offline_access,user_status,user_location,user_website,email'});
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});
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ENDOFSCRIPT;
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@ -341,7 +317,7 @@ ENDOFSCRIPT;
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/*
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* Log the user out of Facebook, per the Facebook authentication guide
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*
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* @param Action action the action
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* @param Action action the current action
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*/
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function onEndLogout($action)
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{
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@ -381,10 +357,10 @@ ENDOFSCRIPT;
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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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* Add fbml namespace to our HTML, so Facebook's JavaScript SDK can parse
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* and render XFBML tags
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*
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* @param Action $action current action
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* @param Action $action the 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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@ -432,6 +408,30 @@ ENDOFSCRIPT;
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return true;
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}
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/*
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* Use SSL for Facebook stuff
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*
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* @param string $action name
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* @param boolean $ssl outval to force SSL
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* @return mixed hook return value
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*/
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function onSensitiveAction($action, &$ssl)
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{
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$sensitive = array(
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'facebookadminpanel',
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'facebooksettings',
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'facebooklogin',
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'facebookfinishlogin'
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);
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if (in_array($action, $sensitive)) {
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$ssl = true;
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return false;
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} else {
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return true;
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}
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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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@ -33,7 +33,6 @@ if (!defined('STATUSNET')) {
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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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private $fbuid = null; // Facebook user ID
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private $fbuser = null; // Facebook user object (JSON)
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@ -341,12 +340,14 @@ class FacebookfinishloginAction extends Action
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}
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$args = array(
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'nickname' => $nickname,
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'fullname' => $this->fbuser['firstname'] . ' ' . $this->fbuser['lastname'],
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// XXX: Figure out how to get email
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'homepage' => $this->fbuser['link'],
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'bio' => $this->fbuser['about'],
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'location' => $this->fbuser['location']['name']
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'nickname' => $nickname,
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'fullname' => $this->fbuser['first_name']
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. ' ' . $this->fbuser['last_name'],
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'email' => $this->fbuser['email'],
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'email_confirmed' => true,
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'homepage' => $this->fbuser['website'],
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'bio' => $this->fbuser['about'],
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'location' => $this->fbuser['location']['name']
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);
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if (!empty($invite)) {
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@ -362,6 +363,8 @@ class FacebookfinishloginAction extends Action
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return;
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}
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$this->setAvatar($user);
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common_set_user($user);
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common_real_login(true);
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@ -384,6 +387,68 @@ class FacebookfinishloginAction extends Action
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);
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}
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/*
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* Attempt to download the user's Facebook picture and create a
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* StatusNet avatar for the new user.
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*/
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function setAvatar($user)
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{
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$picUrl = sprintf(
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'http://graph.facebook.com/%s/picture?type=large',
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$this->fbuid
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);
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// fetch the picture from Facebook
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$client = new HTTPClient();
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common_debug("status = $status - " . $finalUrl , __FILE__);
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// fetch the actual picture
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$response = $client->get($picUrl);
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if ($response->isOk()) {
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$finalUrl = $client->getUrl();
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$filename = 'facebook-' . substr(strrchr($finalUrl, '/'), 1 );
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common_debug("Filename = " . $filename, __FILE__);
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$ok = file_put_contents(
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Avatar::path($filename),
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$response->getBody()
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);
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if (!$ok) {
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common_log(
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LOG_WARNING,
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sprintf(
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'Couldn\'t save Facebook avatar %s',
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$tmp
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),
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__FILE__
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);
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} else {
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$profile = $user->getProfile();
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if ($profile->setOriginal($filename)) {
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common_log(
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LOG_INFO,
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sprintf(
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'Saved avatar for %s (%d) from Facebook profile %s, filename = %s',
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$user->nickname,
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$user->id,
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$this->fbuid,
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$picture
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),
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__FILE__
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);
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}
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}
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}
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}
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function connectNewUser()
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{
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$nickname = $this->trimmed('nickname');
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@ -437,7 +502,6 @@ class FacebookfinishloginAction extends Action
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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('facebookfinishlogin'), 303);
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}
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@ -47,7 +47,6 @@ class Facebookclient
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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 $oldRestClient = null; // Old REST API client
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function __construct($notice)
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{
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@ -382,7 +381,7 @@ class Facebookclient
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$code = $e->getCode();
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// The Facebook PHP SDK seems to always set the code attribute
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// of the Exception to 0; they put the real error code it in
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// of the Exception to 0; they put the real error code in
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// the message. Gar!
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if ($code == 0) {
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preg_match('/^\(#(?<code>\d+)\)/', $errmsg, $matches);
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@ -554,7 +553,6 @@ class Facebookclient
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*/
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function formatAttachments()
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{
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$attachments = $this->notice->attachments();
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$fbattachment = array();
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