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process.php
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process.php
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<?php
session_start();
include_once("config.php");
include_once("inc/twitteroauth.php");
include_once("includes/functions.php");
if(isset($_REQUEST['oauth_token']) && $_SESSION['token'] !== $_REQUEST['oauth_token']) {
//If token is old, distroy session and redirect user to index.php
session_destroy();
header('Location: index.php');
}
elseif(isset($_REQUEST['oauth_token']) && $_SESSION['token'] == $_REQUEST['oauth_token']) {
//Successful response returns oauth_token, oauth_token_secret, user_id, and screen_name
$connection = new TwitterOAuth(CONSUMER_KEY, CONSUMER_SECRET, $_SESSION['token'] , $_SESSION['token_secret']);
$access_token = $connection->getAccessToken($_REQUEST['oauth_verifier']);
if($connection->http_code == '200')
{
//Redirect user to twitter
$_SESSION['status'] = 'verified';
$_SESSION['request_vars'] = $access_token;
//Insert user into the database
$user_info = $connection->get('account/verify_credentials');
$name = explode(" ",$user_info->name);
$fname = isset($name[0])?$name[0]:'';
$lname = isset($name[1])?$name[1]:'';
$db_user = new Users();
$db_user->checkUser('twitter',$user_info->id,$user_info->screen_name,$fname,$lname,$user_info->lang,$access_token['oauth_token'],$access_token['oauth_token_secret'],$user_info->profile_image_url);
//$sql="SELECT * FROM users WHERE user_id='".$user_info->id."' ";
//$prevQuery = mysqli_query($connection->connect,"SELECT * FROM $connection->users WHERE user_id = '".$oauth_uid."'") or die(mysqli_error($this->connect));
//mysql_query($sql) or die();
//Unset no longer needed request tokens
unset($_SESSION['token']);
unset($_SESSION['token_secret']);
header('Location: twitter_test.php?n='.$user_info->screen_name.'&id='.$user_info->id.'');
}else{
die("error, try again later!");
}
}
else{
if(isset($_GET["denied"]))
{
header('Location: index.php');
die();
}
//Fresh authentication
$connection = new TwitterOAuth(CONSUMER_KEY, CONSUMER_SECRET);
$request_token = $connection->getRequestToken(OAUTH_CALLBACK);
//Received token info from twitter
$_SESSION['token'] = $request_token['oauth_token'];
$_SESSION['token_secret'] = $request_token['oauth_token_secret'];
//Any value other than 200 is failure, so continue only if http code is 200
if($connection->http_code == '200')
{
//redirect user to twitter
$twitter_url = $connection->getAuthorizeURL($request_token['oauth_token']);
header('Location: ' . $twitter_url);
}else{
die("error connecting to twitter! try again later!");
}
}
?>