<?php require_once "lib/php/facebook.php";
/**
* Facebook Inbox Class
*
* Fetch users inbox folders, threads, messages and search inbox
*
* @package Facebook
* @subpackage Libraries
* @author Nurul Ferdous <nurul.ferdous@gmail.com>
* @link http://dynamicguy.com
* @since Version 1.0
* @license LGPL
*/
class FBInbox {
private $_uid; // Logged in user id
public $facebook;
/**
* Constructor - Setup application credentials
*
* The constructor need to be called with the API key, API secret. It returns the logged in user id
*/
public function __construct($apiKey, $apiSecret, $session = true) {
$this->facebook = new Facebook($apiKey, $apiSecret, $session);
$this->_uid = $this->facebook->require_login();
}
// --------------------------------------------------------------------
/**
* Get user's extended permission for reading inbox
*
* @access private
* @return boolean
*/
private function _getExtendedPermission() {
if (!$this->facebook->api_client->users_hasAppPermission("read_mailbox")) {
echo '<fb:prompt-permission perms="read_mailbox">Read Mailbox</fb:prompt-permission>';
}else {
return true;
}
}
// --------------------------------------------------------------------
/**
* Get user's folder informations
*
* @access public
* @return Array
*/
public function getFolderInfo() {
if($this->_getExtendedPermission()) {
$fql = "SELECT folder_id, name, unread_count, viewer_id FROM mailbox_folder WHERE viewer_id={$this->_uid}";
$status = $this->facebook->api_client->fql_query($fql);
return $status;
}else {
return false;
}
}
// --------------------------------------------------------------------
/**
* Get user's extended permission for reading inbox
* Currently, all users only have three Inbox folders: Inbox (folder_id = 0), Outbox (folder_id = 1), and Updates (folder_id = 4)
* @access public
* @param $folderId Integer
* @return Array
*/
public function getAllThreads($folderId = 0) {
if($this->_getExtendedPermission()) {
$fql = "SELECT thread_id, folder_id, subject, recipients, updated_time, parent_message_id, parent_thread_id, message_count, snippet, snippet_author, object_id, unread, viewer_id FROM thread WHERE folder_id = $folderId AND viewer_id={$this->_uid} LIMIT 20";
$threads = $this->facebook->api_client->fql_query($fql);
return $threads;
}else {
return false;
}
}
// --------------------------------------------------------------------
/**
* Get user's extended permission for reading inbox
* Currently, all users only have three Inbox folders: Inbox (folder_id = 0), Outbox (folder_id = 1), and Updates (folder_id = 4)
* @access public
* @param $folderId Integer
* @return Array
*/
public function getUnreadThreads($folderId = 0) {
if($this->_getExtendedPermission()) {
$fql = "SELECT thread_id, folder_id, subject, recipients, updated_time, parent_message_id, parent_thread_id, message_count, snippet, snippet_author, object_id, unread, viewer_id FROM thread WHERE folder_id = $folderId AND viewer_id={$this->_uid} AND unread != 0 LIMIT 20";
$threads = $this->facebook->api_client->fql_query($fql);
return $threads;
}else {
return false;
}
}
// --------------------------------------------------------------------
/**
* Get user's extended permission for reading inbox
* Currently, all users only have three Inbox folders: Inbox (folder_id = 0), Outbox (folder_id = 1), and Updates (folder_id = 4)
*
* @access public
* @param $key String
* @param $folderId Integer
* @return Array
*/
public function searchInbox($key, $folderId = 0) {
if($this->_getExtendedPermission()) {
$fql = "SELECT thread_id, folder_id, subject, recipients, updated_time, parent_message_id, parent_thread_id, message_count, snippet, snippet_author, object_id, unread, viewer_id FROM thread WHERE folder_id = $folderId AND viewer_id={$this->_uid} AND CONTAINS('$key') LIMIT 20";
$threads = $this->facebook->api_client->fql_query($fql);
return $threads;
}else {
return false;
}
}
// --------------------------------------------------------------------
/**
* Get user's extended permission for reading inbox
* Currently, all users only have three Inbox folders: Inbox (folder_id = 0), Outbox (folder_id = 1), and Updates (folder_id = 4)
*
* @access public
* @param $threadId Integer
* @param $messageId Integer
* @return Array
*/
public function readMessage($threadId, $messageId = NULL) {
if($this->_getExtendedPermission()) {
if(NULL == $messageId) {
$fql = "SELECT message_id, thread_id, author_id, body, created_time, viewer_id FROM message WHERE thread_id = $threadId";
}else {
$fql = "SELECT message_id, thread_id, author_id, body, created_time, viewer_id FROM message WHERE thread_id = $threadId AND message_id = $messageId";
}
$message = $this->facebook->api_client->fql_query($fql);
return $message;
}else {
return false;
}
}
}
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