fbn / fbsync.inc.php

<?php

require('params.inc.php');

class fbSync {


   const SCOPESTR ='user_about_me,  user_activities,  user_birthday,  user_checkins,
      user_education_history,  user_events,  user_groups,  user_hometown,  user_interests,
      user_likes,  user_location,  user_notes,  user_photos,  user_questions,  user_relationships,
      user_relationship_details,  user_religion_politics,  user_status,  user_subscriptions,
      user_videos,  user_website,  user_work_history,  email,
      read_friendlists,  read_insights,  read_mailbox,  read_requests,  read_stream,
      xmpp_login,  ads_management,  create_event,  manage_friendlists,
      manage_notifications,  user_online_presence,  friends_online_presence,
      publish_checkins,  publish_stream,  rsvp_event';

   private $facebook;
   private $user;

   //--------------------------------------------------------------
   //                  connect
   //--------------------------------------------------------------
   public function __construct() {

       require 'facebook.php';

       $this->facebook = new Facebook(array(
            'appId'  => APPID,
            'secret' => SECRETID ,
         ));

      if (!$this->facebook)
         throw new Exception('failed to init facebook PHP SDK');

      $this->user = $this->facebook->getUser();
   }

   //--------------------------------------------------------------
   //                    get user
   //--------------------------------------------------------------
   public function getUser() {

      return $this->user;

   }

   //--------------------------------------------------------------
   //                    get login url
   //--------------------------------------------------------------
   public function getLoginUrl($redir_uri) {

      return  $this->facebook->getLoginUrl(array(
        'redirect_uri' => 'http://'.$_SERVER['SERVER_NAME'].$_SERVER['PHP_SELF'].
        '?redir='.$redir_uri,
        'scope'=> fbSync::SCOPESTR
      ));

   }

   //--------------------------------------------------------------
   //                    get logout url
   //--------------------------------------------------------------
   public function getLogoutUrl($redir_uri) {

     return $this->facebook->getLogoutUrl(array('next' => 'http://'.
     $_SERVER['SERVER_NAME'].$_SERVER['PHP_SELF'].'?redir='.$redir_uri));

   }

   //--------------------------------------------------------------
   //                   save last error
   //--------------------------------------------------------------
    private function saveError($e, $mtname, $args) {

      $s = 'Exception: '.$e->getType().':'.$e->getMessage()."\r\n";
      $s.= 'in method: '.$mtname."\r\n";
      $s.= 'arguments: '.implode(',',$args)."\r\n\r\n";

      return $s;
   }

   //---------------------------------------------get GraphApi node
   public function getNode($inf) {

      if (!$this->facebook)
         $this->connect();

      $s=array();
      try {
         $s= $this->facebook->api($inf);
      }
      catch (FacebookApiException $e) {
         $args =  func_get_args();
         $s['err'] = $this->saveError($e, __METHOD__,$args);

      }

     return $s;
   }

   //-----------------------------------------------------get Fql
   public function get_fql($query) {

      if (!$this->facebook)
         $this->connect();

      $inf = array();

      $param = array(
                     'method'=> 'fql.query',
                     'query'=>str_replace('\"','"',$query));
      try {
         $inf = $this->facebook->api($param);
      }

      catch (FacebookApiException $e) {
         $args = func_get_args();
         $inf['err'] = $this->saveError($e, __METHOD__, $args);
      }

      return $inf;
   }






}




?>