/**
* Call this method to redirect user to login page and initiate
* the Web Server OAuth Authentication Flow.
*
* @param null $loginURL
*
* @return \Illuminate\Http\RedirectResponse
*/
public function authenticate($loginURL = null)
{
if (!isset($loginURL)) {
$loginURL = $this->credentials['loginURL'];
}
$loginURL .= '/services/oauth2/authorize';
$loginURL .= '?response_type=code';
$loginURL .= '&client_id=' . $this->credentials['consumerKey'];
$loginURL .= '&redirect_uri=' . urlencode($this->credentials['callbackURI']);
if ($this->parameters['display'] != '') {
$loginURL .= '&display=' . $this->parameters['display'];
}
if ($this->parameters['immediate']) {
$loginURL .= '&immediate=true';
}
if ($this->parameters['state'] != '') {
$loginURL .= '&state=' . urlencode($this->parameters['state']);
}
if ($this->parameters['scope'] != '') {
$scope = rawurlencode($this->parameters['scope']);
$loginURL .= '&scope=' . $scope;
}
if ($this->parameters['prompt'] != '') {
$prompt = rawurlencode($this->parameters['prompt']);
$loginURL .= '&prompt=' . $prompt;
}
return $this->redirect->to($loginURL);
}
function it_should_authenticate(RedirectInterface $mockedRedirect)
{
$mockedRedirect->to(Argument::any())->willReturn('redirectURL');
$this->authenticate()->shouldReturn('redirectURL');
}