/** * Boot the service provider. * * @return null */ public function boot(Router $router) { $this->publishes([__DIR__ . '/config/captcha.php' => config_path('captcha.php')]); $this->mergeConfigFrom(__DIR__ . '/config/captcha.php', 'captcha'); $this->registerValidationRules($this->app['validator']); $this->app->singleton('captcha', function ($app) { return new Captcha(); }); include realpath(dirname(__FILE__)) . "/helpers/captcha.php"; $router->pattern('sha1', '[0-9a-f]{5,40}'); $router->pattern('alphanumeric', '[0-9a-z]{1,32}'); $router->group(['middleware' => config('captcha.middleware', 'api')], function () use($router) { /** * Destroys an existing captcha and returns a new one. * * @return Response A redirect */ $router->get(config('captcha.route') . '/replace', function () { $captcha = Captcha::replace(Request::get('hash', null)); return redirect(config('captcha.route') . '/' . $captcha->profile . '/' . $captcha->getHash() . '.png'); }); /** * Destroys an existing captcha and returns a new one using JSON. * * @return \Intervention\Image\ImageManager */ $router->get(config('captcha.route') . '/replace.json', function () { return Captcha::replace(Request::get('hash', null)); }); /** * Redirects the user to a default profile captcha. * * @return Response A redirect */ $router->get(config('captcha.route'), function () { $captcha = Captcha::findOrCreateCaptcha(); return redirect(config('captcha.route') . '/' . $captcha->getHash() . '.png'); }); /** * Redirects the user to a specific profile captcha. * * @param string $profile * @return Response A redirect */ $router->get(config('captcha.route') . '/{alphanumeric}', function ($profile) { $captcha = Captcha::findOrCreateCaptcha($profile); return redirect(config('captcha.route') . '/' . $profile . '/' . $captcha->getHash() . '.png'); }); /** * Returns a JSON response with a new captcha hash. * * @return \Intervention\Image\ImageManager */ $router->get(config('captcha.route') . '.json', function () { return Captcha::findOrCreateCaptcha(); }); /** * Returns a JSON response with a new captcha hash. * * @param string $profile * @return response Redirect */ $router->get(config('captcha.route') . '/{alphanumeric}.json', function ($profile) { return Captcha::findOrCreateCaptcha($profile); }); /** * Displays a default profile captcha. * * @param string $hash * @return Response Image with headers */ $router->get(config('captcha.route') . '/{sha1}.png', function ($sha1) { $captcha = Captcha::findWithHex($sha1); if ($captcha instanceof Captcha) { return $captcha->getAsResponse(); } return abort(404); }); /** * Displays a specific profile captcha. * * @param string $profile * @param string $config * @return Response Image with headers */ $router->get(config('captcha.route') . '/{alphanumeric}/{sha1}.png', function ($profile, $sha1) { $captcha = Captcha::findWithHex($sha1); if ($captcha instanceof Captcha) { return $captcha->getAsResponse(); } return abort(404); }); }); }