get_loggedin_user(); } catch (FacebookRestClientException $e) { //echo "Facebook connect error:".$e->getCode(); } return null; } */ /** * Add all infos in the facebook table * * if is specified 'full' , retrieve all Facebook infos otherwise just * Standard infos: http://wiki.developers.facebook.com/index.php/Users.getStandardInfo * */ /*function Add_Facebook_Connect_User($info = '', $user_id) // use AddFacebookData(); { $sql = e107::getDb(); $full = array ( 'facebook_about_me' => Get_Facebook_Info ( 'about_me' ) , 'facebook_activities' => Get_Facebook_Info ( 'activities' ) , 'facebook_birthday_date' => Get_Facebook_Info ( 'birthday_date' ) , 'facebook_books' => Get_Facebook_Info ( 'books' ) , 'facebook_education_history' => Get_Facebook_Info ( 'education_history' ) , 'facebook_hometown_location' => Get_Facebook_Info ( 'hometown_location' ) , 'facebook_hs_info' => Get_Facebook_Info ( 'hs_info' ) , 'facebook_interests' => Get_Facebook_Info ( 'interests' ) , 'facebook_is_app_user' => Get_Facebook_Info ( 'is_app_user' ) , 'facebook_is_blocked' => Get_Facebook_Info ( 'is_blocked' ) , 'facebook_meeting_for' => Get_Facebook_Info ( 'meeting_for' ) , 'facebook_meeting_sex' => Get_Facebook_Info ( 'meeting_sex' ) , 'facebook_movies' => Get_Facebook_Info ( 'movies' ) , 'facebook_music' => Get_Facebook_Info ( 'music' ) , 'facebook_notes_count' => Get_Facebook_Info ( 'notes_count' ) , 'facebook_pic' => Get_Facebook_Info ( 'pic' ) , 'facebook_pic_with_logo' => Get_Facebook_Info ( 'pic_with_logo' ) , 'facebook_pic_big' => Get_Facebook_Info ( 'pic_big' ) , 'facebook_pic_big_with_logo' => Get_Facebook_Info ( 'pic_big_with_logo' ) , 'facebook_pic_small' => Get_Facebook_Info ( 'pic_small' ) , 'facebook_pic_small_with_logo' => Get_Facebook_Info ( 'pic_small_with_logo' ) , 'facebook_pic_square' => Get_Facebook_Info ( 'pic_square' ) , 'facebook_pic_square_with_logo' => Get_Facebook_Info ( 'pic_square_with_logo' ) , 'facebook_political' => Get_Facebook_Info ( 'political' ) , 'facebook_profile_blurb' => Get_Facebook_Info ( 'profile_blurb' ) , 'facebook_profile_update_time' => Get_Facebook_Info ( 'profile_update_time' ) , 'facebook_quotes' => Get_Facebook_Info ( 'quotes' ) , 'facebook_relationship_status' => Get_Facebook_Info ( 'relationship_status' ) , 'facebook_significant_other_id' => Get_Facebook_Info ( 'significant_other_id' ) , 'facebook_tv' => Get_Facebook_Info ( 'tv' ) , 'facebook_wall_count' => Get_Facebook_Info ( 'wall_count' ) , 'facebook_website' => Get_Facebook_Info ( 'website' ) , 'facebook_religion' => Get_Facebook_Info ( 'religion' ) , 'facebook_work_history' => Get_Facebook_Info ( 'work_history' ) ) ; $standard = array('facebook_connected'=>'1', 'facebook_uid'=>is_fb(), 'facebook_user_id'=>$user_id, 'facebook_last_name'=>Get_Facebook_Info('last_name'), 'facebook_username'=>Get_Facebook_Info('username'), 'facebook_name'=>Get_Facebook_Info('name'), //'facebook_affiliations' => Get_Facebook_Info ( 'affiliations' ) , 'facebook_sex'=>Get_Facebook_Info('sex'), 'facebook_timezone'=>Get_Facebook_Info('timezone'), 'facebook_birthday'=>Get_Facebook_Info('birthday'), 'facebook_profile_url'=>Get_Facebook_Info('profile_url'), //'facebook_proxied_email' => Get_Facebook_Info ( 'proxied_emai' ) , 'facebook_email_hashes'=>Get_Facebook_Info('email_hashes'), 'facebook_first_name'=>Get_Facebook_Info('first_name'), 'facebook_current_location'=>Get_Facebook_Info('current_location'), 'facebook_locale'=>Get_Facebook_Info('locale')); $query = $standard; if (trim($info) == 'full') { $query = array_push($standard, $full); } if(!$sql->db_Select('facebook',"facebook_user_id = ".$user_id)) { $sql->db_Insert('facebook', $query); } else { $query['WHERE'] = "facebook_uid = ".is_fb(); $sql->db_Update('facebook', $query); } }*/ /** * Function for rendering the Facebook Profile once logged in! * */ /*function Render_Facebook_Profile() { if (is_fb()) { $html .= '
'; $html .= 'Welcome, '.Get_Facebook_Info('name'); $html .= '
'; $html .= '
'; $html .= ''; $html .= getProfilePic(is_fb(), true); $html .= ''; $html .= '
'; //check for User Permission if (Has_App_Permission('publish_stream') == 0) { $html .= '
'; $html .= ''; $html .= 'Would you like our application to read from and post to your News Feed?'; $html .= ''; $html .= '
'; } if ( ADMIN ) { $html .= '→ Admin Area
'; } $html .= '
→ Settings
'; $html .= '→ Profile
'; $html .= '
'; $html .= ' Logout '; $html .= '
'; $html .= '
'; $html .= ' Invite Friends'; $html .= '
'; return $html; } } */ /** * Get the facebook client object for easy access. * */ function facebook_client() { $pref = e107::getPlugConfig('facebook')->getPref(); static $facebook = null; if ($facebook === null) { $facebook = new Facebook($pref['Facebook_Api-Key'], $pref['Facebook_Secret-Key']); if (!$facebook) { // Could not create facebook client! } } return $facebook; } /** * since 2009 User Permission Required for Post Stream * * http://wiki.developers.facebook.com/index.php/Users.hasAppPermission * * $ext_perm = email, read_stream, publish_stream, offline_access, status_update, photo_upload, create_event, rsvp_event, sms, video_upload, create_note, share_item. * * return 0 OR 1 */ /*function Has_App_Permission($ext_perm) { if (is_fb()) { $HasAppPermission = facebook_client()->api_client->users_hasAppPermission($ext_perm, is_fb()); return $HasAppPermission; } } */ /** * Function for retrieve Facebook info by using his API * * more info: http://wiki.developers.facebook.com/index.php/User_ ( FQL ) * */ /*function Get_Facebook_Info($info, $friend = '') { if (is_fb()) { $uid = is_fb(); if ($friend != '') { $uid = $friend; } $info_data = facebook_client()->api_client->users_getInfo($uid, $info); if (! empty($info_data)) { $data[$info] = $info_data[0][$info]; if (is_array($data[$info])) { $data[$info] = implode(',', $info_data[0][$info]); } $text = $data[$info] ? $data[$info] : null; } return $text; } }*/ /** * Add new e107 User , by using Facebook Infos * */ /*function Fb_Connect_Me() // use addFacebookUser { $sql = e107::getDb(); if (!$sql->db_Select("facebook", "*", "facebook_uid = '".is_fb()."' ")) { $nickname = username_exists(Get_Facebook_Info('first_name')); $password = md5(is_fb()); $username = "FacebookUser_".is_fb(); $nid = $sql->db_Insert('user', array('user_name'=>$nickname, 'user_loginname'=>$username, 'user_password'=>$password, 'user_login'=>Get_Facebook_Info('name'), 'user_image'=>Get_Facebook_Info('pic'))); Add_Facebook_Connect_User('', $nid); // require_once(e_HANDLER.'login.php'); // $usr = new userlogin($row['user_loginname'], md5($row['user_name'].$row['user_password'].$row['user_join']), 'signup', ''); set_cookies($nid, md5($password)); // fb_redirect(e_SELF); } }*/ /*function UEID() { $sql = e107::getDb(); $sql->db_Select("facebook", "facebook_uid", "facebook_user_id = ".USERID." LIMIT 1 "); $row = $sql->db_Fetch(); return $row['facebook_uid']; }*/ /** * When logging out e107 , simulate a Log-Out from Facebook instead of expire Facebook session! * */ /*function Fb_LogOut() { $sql = e107::getDb(); //$uid = UEID() ? UEID() : is_fb(); if ($sql->db_Select("facebook", "*", "facebook_connected = '1' AND facebook_user_id = '".USERID."' ")) { $row = $sql->db_Fetch(); extract($row); $sql2 = new db; $sql2->db_Update("facebook", "facebook_connected = '0' WHERE facebook_uid = '".$facebook_uid."' "); fb_redirect(e_SELF); } } */ /** * Re-Login in e107 without request new Facebook session! * */ /*function Fb_LogIn() { $sql = new db; $sql2 = new db; if ($sql->db_Update("facebook", "facebook_connected = '1' WHERE facebook_uid = '".is_fb()."' ")) { Log_In_Registered_User(); } else if ($sql2->db_Select("user_extended", "*", "user_plugin_facebook_ID = '".is_fb()."' ")) { $row2 = $sql2->db_Fetch(); extract($row2); Add_Facebook_Connect_User('', $user_extended_id); Log_In_Registered_User(); } else { Fb_Connect_Me(); } fb_redirect(e_SELF); } */ /** * check for e107 connection status: 1 = logged In , 0 = logged Out * */ /*function your_facebook_is() { $uid = is_fb(); return ($uid) ? 'your facebook id is: '.$uid.'' : ''; } */ /*function Get_Connection_Status() { $sql = e107::getDb(); if ($sql->db_Select("facebook", "facebook_connected", "facebook_uid = '".is_fb()."' ")) { $row = $sql->db_Fetch(); return $row['facebook_connected'] ? $row['facebook_connected'] : '0'; } elseif($sql->db_Select("user_extended", "*", "user_plugin_facebook_ID = '".is_fb()."' ")) { $row = $sql->db_Fetch(); return $row['user_extended_id'] ? $row['user_extended_id'] : '0'; } else { return ''; } }*/ /** * Ensure e107 and Facebook Are well linked! * */ /*function Facebook_User_Is_Connected() { $sql = e107::getDb(); // return ($sql->db_Select("facebook", "*", "facebook_user_id = '".get_id_from_uid(is_fb())."' AND facebook_uid = ".is_fb()." "))? TRUE : FALSE; }*/ /** * Log out from Facebook by JS * */ function Facebook_LogOut() { if (is_fb()) { onloadRegister('facebook_log_out(); '); Fb_LogOut(); } } /** * * */ function Delete_Duplicate_Facebook_User() { $sql = e107::getDb(); $id = get_id_from_uid(is_fb()); // $sql->db_Update('user_extended', "user_plugin_facebook_ID = '' WHERE user_extended_id = ".$id." LIMIT 1"); // $sql->db_Delete("user_extended", "user_extended_id='".$id."'"); $sql->db_Delete("facebook", "facebook_uid='".is_fb()."'"); $sql->db_Delete("user", "user_loginname='FacebookUser_".is_fb()."'"); } function Switch_Facebook_User() { $sql = e107::getDb(); if (!$sql->db_Insert('facebook', array('facebook_user_id'=>USERID, 'user_plugin_facebook_ID'=>is_fb()))) { $sql->db_Update("user_extended", "user_plugin_facebook_ID = '".is_fb()."' WHERE user_extended_id = '".USERID."' "); } $id = get_id_from_uid(is_fb()); // $sql->db_Update("user_extended", "user_plugin_facebook_ID = '' WHERE user_extended_id = '".$id."' "); $sql->db_Update("facebook", "facebook_user_id = '".USERID."' WHERE facebook_uid = '".is_fb()."' "); } /** * check for Facebook presence and validation * */ function single_uid() { $sql = e107::getDb(); $count = $sql->db_Count("facebook", "(*)", "WHERE facebook_uid = '".is_fb()."'"); return $count; } /** * simple display icon * */ function fb_icon() { return " \"\" "; } /** * get profile picture by requesting it to Facebook; but we can use also the infos stored in facebook table! * */ function getProfilePic($uid, $show_logo = false) { return ($uid) ? ('') : ''; } /** * get USERID by knowing his Facebook ID * */ /*function get_id_from_uid($uid) { $sql = e107::getDb(); $sql->db_Select("facebook", "facebook_user_id", "facebook_uid = ".$uid); $row = $sql->db_Fetch(); return $row['facebook_user_id']; }*/ function render_facebook_init_js($uid) { $sql = e107::getDb(); $pref = e107::getPlugConfig('facebook')->getPref(); $text .= ' '; $text .= onloadRegister(sprintf("facebook_onload(%s);", ($uid) ? "true" : "false")); return $text; } /** * Render a custom button to log in via Facebook. * When the button is clicked, the Facebook JS library pops up a Connect dialog * to authenticate the user. * If the user authenticates the application, the handler specified by the * onlogin attribute will be triggered. * * @param $size size of the button. one of ( 'small', 'medium', 'large' ) * http://static.ak.fbcdn.net/images/fbconnect/login-buttons/connect_light_medium_long.gif */ /*function Render_Facebook_Connect_Button($size = 'medium') { if (!is_fb()) { return 'Connect'; return ''; } }*/ /** * Render pseudo Facebook button when USER logOut from e107 * */ /*function Render_Fcuk_Facebook_Connect_Button() { return '
Welcome '.Get_Facebook_Info('name').' !
Click below to Login

Click to Login '; }*/ function register_feed_form_js() { onloadRegister("facebook_publish_feed_story('".getStreamToPublish()."');"); } /* * Prevent caching of pages. When the Javascript needs to refresh a page, * it wants to actually refresh it, so we want to prevent the browser from * caching them. */ function prevent_cache_headers() { header('Cache-Control: private, no-store, no-cache, must-revalidate, post-check=0, pre-check=0'); header('Pragma: no-cache'); } /* * Register a bit of javascript to be executed on page load. * * This is printed in render_footer() , so make sure to include that on all pages. */ function onloadRegister($js) { global $onload_js; $onload_js .= $js; } /** * expire Facebook session = logOut * not used yet! */ function fb_expire_session() { try { $fbclient = &facebook_client(); if ($fbclient && $fbclient->get_loggedin_user() != "") { $fbclient->expire_session(); } } catch (Exception $e) { //nothing, probably an expired session } } /** * Simple get the user message status while connected * */ function Get_Fecebook_Status($uid) { return ($uid) ? '' : ''; } /** * Simple render invitation link * */ function Render_Invite_Friends_Link() { return ' → Invite them to Connect. '; } function Render_Fun_Box($stream, $connections, $width) { $pref = e107::getPlugConfig('facebook')->getPref(); return '
e107fbconnect on Facebook
'; } /** * Display list of Friends that are not Invited yet * */ /* * Make the API call to register the feed forms. This is a setup call that only * needs to be made once. * */ function register_feed_forms() { $one_line_stories = $short_stories = $full_stories = array(); $one_line_stories[] = '{*actor*} went for a {*distance*} run at {*location*} . '; $form_id = facebook_client()->api_client->feed_registerTemplateBundle($one_line_stories); return $form_id; } /** * Prevent duplicate user while adding new user using Facebook * */ function username_exists($user) { $sql = e107::getDb(); $sql2 = e107::getDb('sql2'); if ($sql->db_Select("user", "user_loginname", "user_loginname = '$user' ")) { $count = $sql2->db_Count("user", "(*)", "WHERE $name LIKE '$user%' "); $num = $count + 1; return username_exists($user.$num); } else { return $user; } } /** * Set Login cookies * */ /*function set_cookies($id, $pwd) { $pref = e107::getConfig()->getPref(); $cockiename = $pref['cookie_name'] ? $pref['cookie_name'] : 'e107cookie'; $cookieval = $id.".".$pwd; if ($pref['user_tracking'] == 'session') { $_SESSION[$cockiename] = $cookieval; } else { cookie($cockiename, $cookieval, (time() + 3600 * 24 * 30)); } return $_SESSION[$cockiename]; }*/ /** * just like get_user_info but for all e107 table * not used yet! */ /*function get_info($info, $uid) { $sql = e107::getDb(); if ($sql->db_Select("user", "*", "user_id = '$uid'")) { $row = $sql->db_Fetch(); return $row[$info]; } else { return false; } } */ /*function Log_In_Registered_User() // use e107Login { if (!USERID) { $uid = get_id_from_uid(is_fb()); set_cookies(get_info('user_id', $uid), md5(get_info('user_password', $uid))); fb_redirect(e_SELF); } }*/ /** * Simple get last Registered User added by Facebook * */ /*function last_user() { $sql = new db; $qry = "SELECT user_id FROM #user WHERE user_id = (SELECT MAX(user_id) FROM #user ) "; $sql->db_Select_gen($qry); $row = $sql->db_Fetch(); return $row['user_id']; } function fb_redirect($loc) { header('Location:'.$loc); // Stops endless loop issues. header('Content-Length: 0'); exit(); } */ class e_facebook { public $fb_uid; public $e107_userid; public $fb_loggedIn; function __construct() { $this->fb_uid = $this->getFacebookId(); $this->e107_userid = $this->getUserId($this->fb_uid); // echo "UID=".$this->fb_uid; // echo "
e107=".$this->e107_userid; } function getUserId($uid) { if(!$this->fb_uid) { return; } $sql = e107::getDb(); if($sql->db_Select("facebook", "facebook_user_id", "facebook_uid = ".$this->fb_uid)) { $row = $sql->db_Fetch(); return $row['facebook_user_id']; } else { return FALSE; } } function getFacebookId() { try { $fbclient = &facebook_client(); if ($fbclient) { if($fbclient->get_loggedin_user()): //prevent session expire error. try { $fbid = $fbclient->api_client->fql_query('SELECT uid FROM user WHERE uid = ' . $fbclient->get_loggedin_user()); } catch (Exception $ex) { $fbclient->clear_cookie_state(); } endif; if(vartrue($fbid)) { // echo "fbid=".print_a($fbid); return $fbid[0]['uid']; } //return $fbclient->get_loggedin_user(); } } catch (FacebookRestClientException $e) { //echo "Facebook connect error:".$e->getCode(); } return null; } function addFacebookUser() { $sql = e107::getDb(); if (!$sql->db_Select("facebook", "*", "facebook_uid = '".$this->fb_uid."' ")) { $nickname = username_exists($this->fb_getUserData('first_name')); $password = md5($this->fb_uid.time()); $username = "FacebookUser_".$this->fb_uid; $insert = array( 'user_name' => $nickname, 'user_loginname' => $username, 'user_password' => $password, 'user_login' => $this->fb_getUserData('name'), 'user_join' => time(), 'user_image' => $this->fb_getUserData('pic') ); if($this->e107_userid = $sql->db_Insert('user',$insert)) { e107::getEvent()->trigger('usersup', $insert); } if(!$this->e107_userid) { //FIXME - if user_name is already taken by another user, insert will fail. } $query = $this->prepareUserData('', $this->e107_userid); if(!$sql->db_Select('facebook',"facebook_user_id = ".$user_id)) { if($sql->db_Insert('facebook', $query)) { e107::getEvent()->trigger('fb_usersignup', $query); $this->e107Login(); } } else { $query['WHERE'] = "facebook_uid = ".$this->fb_uid; if($sql->db_Update('facebook', $query)) { e107::getEvent()->trigger('fb_userupdate', $query); $this->e107Login(); } } $this->redirect(e_SELF); } else // Update existing Facebook Record to use current e107 account and delete other 'facebook' e107 user-account from e107. { $sql->db_Update("facebook", "facebook_user_id = ".USERID.", facebook_connected =1 WHERE facebook_uid = ".$this->fb_uid." LIMIT 1 "); if($sql->db_Select("user","user_loginname = 'FacebookUser_".$this->fb_uid."' ")) { $data = $sql->db_Fetch(); if($sql->db_Delete("user","user_loginname = 'FacebookUser_".$this->fb_uid."' ")) { e107::getEvent()->trigger('fb_userdelete',$data); } } $this->redirect(e_SELF); } } function isLoggedIn() { $sql = e107::getDb(); if ($sql->db_Select("facebook", "facebook_connected", "facebook_uid = ".$this->fb_uid." LIMIT 1")) { $row = $sql->db_Fetch(); return $row['facebook_connected'] ? $row['facebook_connected'] : '0'; } else { return ''; } } function redirect($loc) { header('Location:'.$loc); // Stops endless loop issues. header('Content-Length: 0'); exit(); } function e107Login() { if (!USERID && $this->e107_userid) { $sql = e107::getDb(); if ($sql->db_Select("user", "user_loginname,user_name,user_password,user_join", "user_id = ".$this->e107_userid." LIMIT 1 ")) { $this->fb_loggedIn = TRUE; $row = $sql->db_Fetch(); require_once(e_HANDLER.'login.php'); $usr = new userlogin($row['user_loginname'], md5($row['user_name'].$row['user_password'].$row['user_join']), 'signup', ''); } } } /** * Return an Array suitable for insertion into the 'facebook' db table. * * @param string $info [optional] * @param integer $user_id * @return array */ //FIXME arguments order. $user_id looks mandatory whereas $info is optionnal function prepareUserData($info = '', $user_id) { /* $full = array ( 'facebook_about_me' => Get_Facebook_Info ( 'about_me' ) , 'facebook_activities' => Get_Facebook_Info ( 'activities' ) , 'facebook_birthday_date' => Get_Facebook_Info ( 'birthday_date' ) , 'facebook_books' => Get_Facebook_Info ( 'books' ) , 'facebook_education_history' => Get_Facebook_Info ( 'education_history' ) , 'facebook_hometown_location' => Get_Facebook_Info ( 'hometown_location' ) , 'facebook_hs_info' => Get_Facebook_Info ( 'hs_info' ) , 'facebook_interests' => Get_Facebook_Info ( 'interests' ) , 'facebook_is_app_user' => Get_Facebook_Info ( 'is_app_user' ) , 'facebook_is_blocked' => Get_Facebook_Info ( 'is_blocked' ) , 'facebook_meeting_for' => Get_Facebook_Info ( 'meeting_for' ) , 'facebook_meeting_sex' => Get_Facebook_Info ( 'meeting_sex' ) , 'facebook_movies' => Get_Facebook_Info ( 'movies' ) , 'facebook_music' => Get_Facebook_Info ( 'music' ) , 'facebook_notes_count' => Get_Facebook_Info ( 'notes_count' ) , 'facebook_pic' => Get_Facebook_Info ( 'pic' ) , 'facebook_pic_with_logo' => Get_Facebook_Info ( 'pic_with_logo' ) , 'facebook_pic_big' => Get_Facebook_Info ( 'pic_big' ) , 'facebook_pic_big_with_logo' => Get_Facebook_Info ( 'pic_big_with_logo' ) , 'facebook_pic_small' => Get_Facebook_Info ( 'pic_small' ) , 'facebook_pic_small_with_logo' => Get_Facebook_Info ( 'pic_small_with_logo' ) , 'facebook_pic_square' => Get_Facebook_Info ( 'pic_square' ) , 'facebook_pic_square_with_logo' => Get_Facebook_Info ( 'pic_square_with_logo' ) , 'facebook_political' => Get_Facebook_Info ( 'political' ) , 'facebook_profile_blurb' => Get_Facebook_Info ( 'profile_blurb' ) , 'facebook_profile_update_time' => Get_Facebook_Info ( 'profile_update_time' ) , 'facebook_quotes' => Get_Facebook_Info ( 'quotes' ) , 'facebook_relationship_status' => Get_Facebook_Info ( 'relationship_status' ) , 'facebook_significant_other_id' => Get_Facebook_Info ( 'significant_other_id' ) , 'facebook_tv' => Get_Facebook_Info ( 'tv' ) , 'facebook_wall_count' => Get_Facebook_Info ( 'wall_count' ) , 'facebook_website' => Get_Facebook_Info ( 'website' ) , 'facebook_religion' => Get_Facebook_Info ( 'religion' ) , 'facebook_work_history' => Get_Facebook_Info ( 'work_history' ) ) ; */ $fields = array( 'last_name','username','name','sex','timezone', 'birthday','profile_url','email_hashes','first_name', 'current_location','locale'); $user = facebook_client()->api_client->users_getInfo($this->fb_uid, $fields); $userData = $user[0]; $standard = array( 'facebook_connected' => 1, 'facebook_uid' => $this->fb_uid, 'facebook_user_id' => $user_id, 'facebook_last_name' => $userData['last_name'], 'facebook_username' => $userData['username'], 'facebook_name' => $userData['name'], 'facebook_sex' => $userData['sex'], 'facebook_timezone' => $userData['timezone'], 'facebook_birthday' => $userData['birthday'], 'facebook_profile_url' => $userData['profile_url'], 'facebook_email_hashes' => $userData['email_hashes'], 'facebook_first_name' => $userData['first_name'], 'facebook_current_location' => implode(",",$userData['current_location']), 'facebook_locale' => $userData['locale'] ); // 'facebook_affiliations' => Get_Facebook_Info ( 'affiliations' ) , // 'facebook_proxied_email' => Get_Facebook_Info ( 'proxied_emai' ) , $dataArray = $standard; if (trim($info) == 'full') { $dataArray = array_push($standard, $full); } return $dataArray; } /** * Render a custom button to log in via Facebook. * When the button is clicked, the Facebook JS library pops up a Connect dialog * to authenticate the user. * If the user authenticates the application, the handler specified by the * onlogin attribute will be triggered. * * @param $size size of the button. one of ( 'small', 'medium', 'large' ) * http://static.ak.fbcdn.net/images/fbconnect/login-buttons/connect_light_medium_long.gif */ function fb_renderConnectButton($size = 'medium') { if (!$this->fb_uid) { /* return 'Connect';*/ return ''; } } function Render_Fcuk_Facebook_Connect_Button() { return '
Welcome '.$this->fb_getUserData('name').' !
Click below to Login

Click to Login '; } /** * since 2009 User Permission Required for Post Stream * * http://wiki.developers.facebook.com/index.php/Users.hasAppPermission * * $ext_perm = email, read_stream, publish_stream, offline_access, status_update, photo_upload, create_event, rsvp_event, sms, video_upload, create_note, share_item. * * return 0 OR 1 */ function fb_hasAppPerms($ext_perm) { if ($this->fb_uid) { $HasAppPermission = facebook_client()->api_client->users_hasAppPermission($ext_perm, $this->fb_uid); return $HasAppPermission; } } function fb_renderProfile() { if ($this->fb_uid) { // $info_data = facebook_client()->api_client->users_getInfo($this->fb_uid, $info); //TODO needs template in a separate file. // $firstName=$user_details[0]['first_name']; // $lastName=$user_details[0]['last_name']; // $email=$user_details[0]['proxied_email']; /* $html .= '
'; $html .= 'Welcome, '.$this->fb_getUserData('name'); $html .= '
'; $html .= '
'; $html .= ''; $html .= getProfilePic($this->fb_uid, true); $html .= ''; $html .= '
';*/ $html .= "
".getProfilePic($this->fb_uid, true)." Welcome ".$this->fb_getUserData('name')."
"; //check for User Permission if ($this->fb_hasAppPerms('publish_stream') == 0) { $html .= '
'; $html .= ''; $html .= 'Would you like our application to read from and post to your News Feed?'; $html .= ''; $html .= '
'; } /* if ( ADMIN ) { $html .= '→ Admin Area
'; } $html .= '
→ Settings
'; $html .= '→ Profile
'; */ /* $html .= '
'; $html .= ' Logout '; $html .= '
'; */ $html .= '
'; $html .= ' Invite Friends'; $html .= '
'; return $html; } } /** * Function for retrieve Facebook info by using his API * * more info: http://wiki.developers.facebook.com/index.php/User_ ( FQL ) * */ function fb_getUserData($info, $friend = '') { if ($this->fb_uid) { $uid = $this->fb_uid; if ($friend != '') { $uid = $friend; } $info_data = facebook_client()->api_client->users_getInfo($uid, $info); if (! empty($info_data)) { $data[$info] = $info_data[0][$info]; if (is_array($data[$info])) { $data[$info] = implode(',', $info_data[0][$info]); } $text = $data[$info] ? $data[$info] : null; } return $text; } } function fb_login() { $sql = e107::getDb(); if ($sql->db_Update("facebook", "facebook_connected = '1' WHERE facebook_uid = ".$this->fb_uid)) { e107::getEvent()->trigger('fb_userlogin',array('facebook_uid'=>$this->fb_uid)); $this->e107Login(); // Log_In_Registered_User(); // log in to e107. } else { $this->addFacebookUser(); // not found, so create a new facebook user. } // fb_redirect(e_SELF); } function isConnected() { return (vartrue($this->fb_uid) && vartrue($this->e107_userid)) ? TRUE : FALSE; } function fb_logout() { if(!varset($this->fb_uid)) { // echo "UID not Found"; } $sql = e107::getDb(); $sql->db_Update("facebook", "facebook_connected = '0' WHERE facebook_uid = ".$this->fb_uid." "); } function fb_connect() { global $pref; if (!vartrue($pref['user_reg'])) { if (ADMIN) { $html = "User Registration is turned off."; } return $html; } $fb_pref = e107::getPlugConfig('facebook')->getPref(); if (!vartrue($fb_pref['Facebook_Api-Key']) || !vartrue($fb_pref['Facebook_Secret-Key'])) { return "FB Not Configured"; } if (USER) // Logged In. { if (USERID == $this->e107_userid) { if ($this->isConnected() === true) { $html .= $this->fb_renderProfile(); $html .= $this->Render_Connect_Invite_Friends(); } else { $html .= $this->uid_check(); } } else { if ($this->fb_uid && $this->uid_exists()) { echo "This shouldn't occur"; exit; //Add_Facebook_Connect_User('', USERID); // header('Location:'.e_SELF); } else if ($this->fb_uid && (USERID != $this->e107_userid)) { //return Facebook_LogOut(); return $this->uid_check(); } } if (!$this->isLoggedIn() && ($this->isConnected() === true)) { $html .= $this->uid_check(); } else { // $html .= Render_Facebook_Connect_Button(); $this->fb_renderConnectButton(); } } else // Not Logged Into e107 yet. { if ($this->fb_uid) { if ($this->isLoggedIn() == '') { $html .= ' Connect '; // Fb_Connect_Me(); } else if ($this->isLoggedIn() == 1) { //not a real error! just some problem with Facebook ID $html .= 'Ops... Some error Occur'; // Facebook table is marked as 'connected' but you are logged out of e107 // AND/OR // No e107 account was created for the new FB user. } else if ($this->isLoggedIn() == 0) { // $html .= Render_Fcuk_Facebook_Connect_Button(); $html .= $this->Render_Fcuk_Facebook_Connect_Button(); } } else { $html .= $this->fb_renderConnectButton(); } } return $html; } function uid_exists() { $sql = e107::getDb(); if ($sql->db_Select("facebook", "*", "facebook_user_id = ".USERID." AND facebook_uid = ".$this->fb_uid." LIMIT 1")) { return USERID; // $row = $sql->db_Fetch(); // return $row['user_extended_id']; } else { return null; } } function uid_check() { $sql = e107::getDb(); if (!$sql->db_Select("facebook", "*", "facebook_user_id = ".USERID." ")) { return "
Link ".SITENAME." account with Facebook
"; //
".your_facebook_is()."
"; } else { return ' Connect '; } /* $msg = ""; if ($sql->db_Select("facebook", "*", "facebook_uid = '".is_fb()."' AND facebook_user_id != ".USERID." ")) { // header ( 'Location: ' . e_SELF ) ; $msg .= "
would you like to use facebook with this account? press this link!
"; $msg .= "
would you like to delete this facebook account? press this link!
"; } else if($sql->db_Select("user_extended", "*", "user_plugin_facebook_ID != '".is_fb()."' AND user_plugin_facebook_ID != '' ")) { $msg .= "
The provided Facebook ID is wrong!
".your_facebook_is()."
"; } else if($sql->db_Select("user_extended", "*", "user_plugin_facebook_ID = '' ")) { $msg .= "
Specify your Facebook ID in the Profile Settings!
".your_facebook_is()."
"; } else { $msg .= ' Connect '; } return $msg;*/ } function Render_Connect_Invite_Friends() { //$friends = facebook_client()->api_client->friends_get() ; //$has_existing_friends = count ( $friends ) ; //$more = $has_existing_friends?' more':''; $num = ''; if ($num > 0) { //$one_friend_text = 'You have one' . $more . ' Facebook friend that also join on ' . SITENAME; //$multiple_friends_text = 'You have ' . $num.$more . ' Facebook friends that also join on ' . SITENAME; //$invite_link = 'Invite them to Connect.'; //$html = ''; $html .= ''; $html .= ''; $html .= ''; $html .= 'Invite them to Connect.'; $html .= ''; return $html; } } /** * Render Facebook User Friends who use this website. * */ //TODO move to shortcode, and just put shortcode inside the fb_friends Menu. // parms for =online and =offline function Render_Facebook_Friends_Table() { $sql = e107::getDb(); $fb_friends = facebook_client()->api_client->friends_get(); $fb_this_site_online = array(); $fb_this_site_offline = array(); //TODO Cache if($sql->db_Select('facebook','facebook_connected,facebook_uid')) { while($row = $sql->db_Fetch()) { if(intval($row['facebook_connected'])==1) { $fb_this_site_online[] = $row['facebook_uid']; } else { $fb_this_site_offline[] = $row['facebook_uid']; } } } $friends_online = array_intersect($fb_this_site_online,$fb_friends); $friends_offline = array_intersect($fb_this_site_offline,$fb_friends); $text = $this->renderFriendImgList($friends_online,'Online'); $text .= $this->renderFriendImgList($friends_offline,'Offline'); return $text; } function renderFriendImgList($friends,$caption='') { if (is_array($friends) && !empty($friends)) { $html .= "
".$caption."
"; foreach ($friends as $friend) { if ($friend) { $html .= '
'.getProfilePic($friend).'
'; } } $html .= "
"; return $html; } else { return ''; } } }