public function sign($request, $consumer, $token)
{
$signature = array(Horde_Oauth_Utils::urlencodeRfc3986($consumer->secret));
if ($token) {
$signature[] = Horde_Oauth_Utils::urlencodeRfc3986($token->secret);
} else {
$signature[] = '';
}
return Horde_Oauth_Utils::urlencodeRfc3986(implode('&', $signature));
}
/**
*/
public function buildAuthorizationHeader($realm = '')
{
$header = '';
foreach ($this->_params as $k => $v) {
if (strpos($k, 'oauth_') !== false) {
$header .= Horde_Oauth_Utils::urlencodeRfc3986($k) . '="' . Horde_Oauth_Utils::urlencodeRfc3986($v) . '",';
}
}
$header = substr($header, 0, -1);
if (!empty($realm)) {
$header .= ',realm="' . Horde_Oauth_Utils::urlencodeRfc3986($realm) . '"';
}
return 'OAuth ' . $header;
}
/**
* Generate the basic string serialization of a token that a server would
* respond to request_token and access_token calls with.
*/
public function __toString()
{
return 'oauth_token=' . Horde_Oauth_Utils::urlencodeRfc3986($this->key) . '&oauth_token_secret=' . Horde_Oauth_Utils::urlencodeRfc3986($this->secret);
}
