example.php
facebook.class.php
Code:
<?php
include("facebook.class.php");
$obj = new FacebookChat("lurukee@gmail.com", "mypassword");
$obj->login();
print_r($obj->buddylist());
$obj->sendmsg("Hey jhonny, how are u?", "my_friend_id");
?>
Code:
<?php
error_reporting(E_ALL);
class FacebookChat {
public $ua = "Firefox/3.5.3 (lzyc)";
public $cookiefile = "cookie.txt";
public $logged = 0;
private $email;
private $password;
private $attempt = 0;
private $html;
private $uid;
private $channel;
private $post_form_id;
function __construct($email = NULL, $password = NULL){
if(!extension_loaded('curl')) die("Install curl\r\n");
if(!extension_loaded('json')) die("Install json\r\n");
if(version_compare(PHP_VERSION, '5.3', '<')) die("Update php to 5.3\r\n");
$this->email = $email;
$this->password = $password;
$this->resetcookie();
}
public function login(){
$data = array
(
"charset_test" => "%E2%82%AC%2C%C2%B4%2C%E2%82%AC%2C%C2%B4%2C%E6%B0%B4%2C%D0%94%2C%D0%84",
"locale" => "en_US",
"non_com_login" => "",
"persistent" => "1",
"email" => urlencode($this->email),
"pass" => urlencode($this->password),
"charset_test" => "%E2%82%AC%2C%C2%B4%2C%E2%82%AC%2C%C2%B4%2C%E6%B0%B4%2C%D0%94%2C%D0%84",
"lsd" => "str7a"
);
$this->html = $this->postreq("http://www.facebook.com/login.php?login_attempt=1", $data, 1);
preg_match("/<title>(.+?)<\/title>/", $this->html, $out);
if(preg_match("/Home/", $out[1])){
preg_match("/c_user=(.+?);/", $this->html, $out);
$this->uid = $out[1];
#preg_match("/channel(\d+)/", $this->html, $out);
#$this->channel = $out[1];
preg_match("/name=\"post_form_id\" value=\"(.+?)\"/", $this->html, $out);
$this->post_form_id = $out[1];
goto a;
} else {
$this->attempt++;
if($this->attempt > 3){
goto b;
}
$this->login();
}
a: {
$this->logged = 1;
return true;
}
b: return false;
}
public function buddylist()
{
if(!$this->logged) die("Are you logged?");
$buddies = $this->postreq("http://www.facebook.com/ajax/chat/buddy_list.php" , array(
"user" => $this->uid,
"popped_out" => "false",
"force_render" => "true",
"buddy_list" => "1",
"notifications" => "0",
"post_form_id" => $this->post_form_id,
"fb_dtsg" => "90rZa",
"post_form_id_source" => "AsyncRequest",
"__a" => "1"
));
$buddies = $this->json($buddies);
if(!$buddies['payload']['buddy_list']['userInfos']) die("Error\r\n");
function delenableVC(&$val)
{
unset($val['enableVC']);
}
array_walk($buddies['payload']['buddy_list']['userInfos'], 'delenableVC');
return $buddies['payload']['buddy_list']['userInfos'];
}
public function sendmsg($msg, $friend){
$data = array(
"msg_text" => $msg,
"msg_id" => rand(99999, 999999),
"to" => $friend,
"client_time" => time(),
"post_form_id" => $this->post_form_id
);
print $this->postreq("http://www.facebook.com/ajax/chat/send.php", $data);
}
private function resetcookie(){
$f = fopen($this->cookiefile, "wb");
fclose($f);
return $f;
}
private function postreq($url, $postdata, $header = 0){
$ch = curl_init($url);
$opt = curl_setopt_array ($ch, array (
CURLOPT_REFERER => "http://www.facebook.com",
CURLOPT_HEADER => $header,
CURLOPT_FOLLOWLOCATION => 1,
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_POST => 1,
CURLOPT_POSTFIELDS => $this->postdata($postdata),
CURLOPT_USERAGENT => $this->ua,
CURLOPT_COOKIEFILE => $this->cookiefile,
CURLOPT_COOKIEJAR => $this->cookiefile,
CURLOPT_SSL_VERIFYPEER => 0,
CURLOPT_SSL_VERIFYHOST => 0
));
$html = curl_exec($ch);
curl_close($ch);
return $html;
}
private function json($json)
{
return json_decode(substr($json, 9, strlen($json)), true);
}
private function postdata($array)
{
$final = NULL;
foreach($array as $key => $val) $final .= $key."=".$val."&";
return rtrim($final, "&");
}
}
?>
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