dontdrinkandroot / gitki.php

    public function loginAction(Request $request)

    {

        if (!$this->isGranted('ROLE_USER')) {

            if ($request->hasSession() && $request->isMethodSafe()) {

                $referer = $request->headers->get('referer');

                if (null !== $referer) {

                    $request->getSession()->set('ddr.gitki.manuallogin.targetpath', $referer);

                }

            }

            throw new AuthenticationException();

        }

        if ($request->hasSession() && $request->isMethodSafe()) {

            $targetPath = $request->getSession()->get('ddr.gitki.manuallogin.targetpath');

            throw new AuthenticationException();

        }

        if ($request->hasSession() && $request->isMethodSafe()) {

            $targetPath = $request->getSession()->get('ddr.gitki.manuallogin.targetpath');

            $request->getSession()->remove('ddr.gitki.manuallogin.targetpath');

            if (null !== $targetPath) {

                return $this->redirect($targetPath);

            }

        }

        return $this->redirect($this->generateUrl('ddr_gitki_directory', ['path' => '/', 'action' => 'index']));

    }