function new_request_token($consumer, $callback = null)
{
$key = md5(time());
$secret = md5(md5(time() + time()));
$token = new OAuthToken($key, $secret);
// save the token to the database
// NOTE: it's not attached to a user yet
oauth_save_request_token($token, $consumer, NULL, $callback);
return $token;
}
$access_url = html_entity_decode(get_input('access_url'));
// make our consumer object
$consumEnt = oauth_lookup_consumer_entity($consumer_key);
$consumer = oauth_consumer_from_entity($consumEnt);
// get a new request token
if ($consumEnt->revA) {
$token = oauth_get_new_request_token($consumer, $request_url, $consumEnt->callbackUrl);
} else {
$token = oauth_get_new_request_token($consumer, $request_url);
}
if ($token != null) {
// save our token
if ($consumEnt->revA) {
$tokEnt = oauth_save_request_token($token, $consumer, $user, $consumEnt->callbackUrl);
} else {
$tokEnt = oauth_save_request_token($token, $consumer, $user);
}
// save our information to the session and send the user off to get the token validated
$SESSION['oauth_return_to'] = $return_to;
$SESSION['oauth_token'] = $tokEnt->getGUID();
$SESSION['oauth_access_url'] = $access_url;
//print_r($tokEnt);
if ($consumEnt->revA) {
// Rev A change in protocol flow
$url = sprintf($user_auth, urlencode($tokEnt->requestToken));
} else {
$url = sprintf($user_auth, urlencode($tokEnt->requestToken), urlencode($consumEnt->callbackUrl));
}
//print $url;
//die();
// forward offsite
