function signJsConnect($Data, $ClientID, $Secret, $HashType, $ReturnData = FALSE)
{
$Data = array_change_key_case($Data);
ksort($Data);
foreach ($Data as $Key => $Value) {
if ($Value === NULL) {
$Data[$Key] = '';
}
}
$String = http_build_query($Data, NULL, '&');
// echo "$String\n";
$Signature = jsHash($String . $Secret, $HashType);
if ($ReturnData) {
$Data['client_id'] = $ClientID;
$Data['signature'] = $Signature;
// $Data['string'] = $String;
return $Data;
} else {
return $Signature;
}
}
public static function connectUrl($Provider, $Secure = FALSE, $Callback = TRUE)
{
if (!is_array($Provider)) {
$Provider = self::getProvider($Provider);
}
if (!is_array($Provider)) {
return FALSE;
}
$Url = $Provider['AuthenticateUrl'];
$Query = array('client_id' => $Provider['AuthenticationKey']);
if ($Secure) {
include_once dirname(__FILE__) . '/functions.jsconnect.php';
$Query['timestamp'] = jsTimestamp();
$Query['signature'] = jsHash($Query['timestamp'] . $Provider['AssociationSecret'], GetValue('HashType', $Provider));
}
if ($Target = Gdn::Request()->Get('Target')) {
$Query['Target'] = $Target;
} else {
$Query['Target'] = '/' . ltrim(Gdn::Request()->Path(), '/');
}
if (StringBeginsWith($Query['Target'], '/entry/signin')) {
$Query['Target'] = '/';
}
$Result = $Url . (strpos($Url, '?') === FALSE ? '?' : '&') . http_build_query($Query);
if ($Callback) {
$Result .= '&callback=?';
}
return $Result;
}
