Slides\Saml2\Http\Controllers\Saml2Controller

Complexity

Total Complexity

20

Size/Duplication

Total Lines	195
Duplicated Lines	0 %

Importance

Changes	4
Bugs	1	Features	0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	metadata()	0	5	1
A	acs()	0	28	4
A	sls()	0	19	2
A	login()	0	17	2
A	logout()	0	15	1
C	setRequest()	0	16	9
A	unsetRequest()	0	12	1

<?php

namespace Slides\Saml2\Http\Controllers;

use Slides\Saml2\Events\SignedIn;
use Slides\Saml2\Auth;
use Illuminate\Routing\Controller;

The type Illuminate\Routing\Controller was not found. Maybe you did not declare it correctly or list all dependencies?

use Illuminate\Http\Request;

The type Illuminate\Http\Request was not found. Maybe you did not declare it correctly or list all dependencies?

use OneLogin\Saml2\Error as OneLoginError;

/**
 * Class Saml2Controller
 *
 * @package Slides\Saml2\Http\Controllers
 */
class Saml2Controller extends Controller
{
    /**
     * Render the metadata.
     *
     * @param Auth $auth
     *
     * @return \Illuminate\Support\Facades\Response
     *
     * @throws OneLoginError
     */
    public function metadata(Auth $auth)
    {
        $metadata = $auth->getMetadata();

        return response($metadata, 200, ['Content-Type' => 'text/xml']);

The function response was not found. Maybe you did not declare it correctly or list all dependencies?

    }

    /**
     * Process the SAML Response sent by the IdP.
     *
     * Fires "SignedIn" event if a valid user is found.
     *
     * @param Auth $auth
     *
     * @return \Illuminate\Support\Facades\Redirect
     *
     * @throws OneLoginError
     * @throws \OneLogin\Saml2\ValidationError
     */
    public function acs(Auth $auth, $idpName, Request $request)
    {
        $this->setRequest($request);
        $errors = $auth->acs();

        if (!empty($errors)) {
            logger()->error('saml2.error_detail', ['error' => $auth->getLastErrorReason()]);

The function logger was not found. Maybe you did not declare it correctly or list all dependencies?

            session()->flash('saml2.error_detail', [$auth->getLastErrorReason()]);

The function session was not found. Maybe you did not declare it correctly or list all dependencies?

            logger()->error('saml2.error', $errors);
            session()->flash('saml2.error', $errors);

            return redirect(config('saml2.errorRoute'));

The function redirect was not found. Maybe you did not declare it correctly or list all dependencies?

The function config was not found. Maybe you did not declare it correctly or list all dependencies?

        }

        $user = $auth->getSaml2User();

        event(new SignedIn($user, $auth));

The function event was not found. Maybe you did not declare it correctly or list all dependencies?

        $redirectUrl = $user->getIntendedUrl();

        $this->unsetRequest();

        if ($redirectUrl) {
            return redirect($redirectUrl);
        }

        return redirect($auth->getTenant()->relay_state_url ?: config('saml2.loginRoute'));
    }

    /**
     * Process the SAML Logout Response / Logout Request sent by the IdP.
     *
     * Fires 'saml2.logoutRequestReceived' event if its valid.
     *
     * This means the user logged out of the SSO infrastructure, you 'should' log him out locally too.
     *
     * @param Auth $auth
     *
     * @return \Illuminate\Support\Facades\Redirect
     *
     * @throws OneLoginError
     * @throws \Exception
     */
    public function sls(Auth $auth, $idpName, Request $request)
    {
        $this->setRequest($request);

        $errors = $auth->sls(config('saml2.retrieveParametersFromServer'));

The function config was not found. Maybe you did not declare it correctly or list all dependencies?

        $this->unsetRequest();

        if (!empty($errors)) {
            logger()->error('saml2.error_detail', ['error' => $auth->getLastErrorReason()]);

The function logger was not found. Maybe you did not declare it correctly or list all dependencies?

            session()->flash('saml2.error_detail', [$auth->getLastErrorReason()]);

The function session was not found. Maybe you did not declare it correctly or list all dependencies?

            logger()->error('saml2.error', $errors);
            session()->flash('saml2.error', $errors);

            return redirect(config('saml2.errorRoute'));

The function redirect was not found. Maybe you did not declare it correctly or list all dependencies?

        }

        return redirect(config('saml2.logoutRoute')); //may be set a configurable default
    }

    /**
     * Initiate a login request.
     *
     * @param Illuminate\Http\Request $request

The type Slides\Saml2\Http\Controllers\Illuminate\Http\Request was not found. Maybe you did not declare it correctly or list all dependencies?

     * @param Auth $auth
     *
     * @return void
     *
     * @throws OneLoginError
     */
    public function login(Request $request, Auth $auth, $idpName)
    {
        $this->setRequest($request);

        $redirectUrl = $auth->getTenant()->relay_state_url ?: config('saml2.loginRoute');

The function config was not found. Maybe you did not declare it correctly or list all dependencies?

        $redirectUrl = $auth->login(
            $request->query('returnTo', $redirectUrl),
            [],
            false,
            false,
            true
        );

        $this->unsetRequest();

        return redirect($redirectUrl);

The function redirect was not found. Maybe you did not declare it correctly or list all dependencies?

    }

    /**
     * Initiate a logout request.
     *
     * @param Illuminate\Http\Request $request
     * @param Auth $auth
     *
     * @return void
     *
     * @throws OneLoginError
     */
    public function logout(Request $request, Auth $auth)
    {
        $this->setRequest($request);

        $redirectUrl = $auth->logout(
            $request->query('returnTo'),
            $request->query('nameId'),
            $request->query('sessionIndex'),
            null,
            true
        );

        $this->unsetRequest();

        return redirect($redirectUrl);

The function redirect was not found. Maybe you did not declare it correctly or list all dependencies?

    }

    /**
     * Add needed superglobals for php-saml that swoole does not provide
     *
     * @param Request $request
     *
     * @return void
     */
    private function setRequest(Request $request)
    {
        $_POST['SAMLResponse'] = array_key_exists('SAMLResponse', $request->post()) ? $request->post()['SAMLResponse'] : null;
        $_GET['SAMLResponse'] = array_key_exists('SAMLResponse', $request->query()) ? $request->query()['SAMLResponse'] : null;
        $_GET['SAMLRequest'] = array_key_exists('SAMLRequest', $request->query()) ? $request->query()['SAMLRequest'] : null;
        $_GET['RelayState'] = array_key_exists('RelayState', $request->query()) ? $request->query()['RelayState'] : null;
        $_GET['Signature'] = array_key_exists('Signature', $request->query()) ? $request->query()['Signature'] : null;
        $_REQUEST['RelayState'] = array_key_exists('RelayState', $request->all()) ? $request->all()['RelayState'] : null;

        if (!empty($request->server->get('HTTP_X_FORWARDED_PROTO'))) {
            $_SERVER['HTTP_X_FORWARDED_PROTO'] = $request->server->get('HTTP_X_FORWARDED_PROTO');
        }
        if (!empty($request->server->get('HTTP_X_FORWARDED_HOST'))) {
            $_SERVER['HTTP_X_FORWARDED_HOST'] = $request->server->get('HTTP_X_FORWARDED_HOST');
        } else {
            $_SERVER['HTTP_HOST'] = parse_url(config('app.url'), PHP_URL_HOST);

The function config was not found. Maybe you did not declare it correctly or list all dependencies?

        }
    }

    /**
     * Remove superglobals that were needed for php-saml that swoole does not provide
     *
     *
     * @return void
     */
    private function unsetRequest()
    {
        unset(
            $_POST['SAMLResponse'],
            $_GET['SAMLResponse'],
            $_GET['SAMLRequest'],
            $_GET['RelayState'],
            $_GET['Signature'],
            $_REQUEST['RelayState'],
            $_SERVER['HTTP_X_FORWARDED_PROTO'],
            $_SERVER['HTTP_X_FORWARDED_HOST'],
            $_SERVER['HTTP_HOST'],
        );
    }
}