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<?php |
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/** |
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* @link https://github.com/vuongxuongminh/laravel-mobile-first |
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* |
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* @copyright (c) Vuong Xuong Minh |
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* @license [MIT](https://opensource.org/licenses/MIT) |
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*/ |
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namespace VXM\MobileFirst; |
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use Closure; |
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use Illuminate\Support\Arr; |
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use Jenssegers\Agent\Agent; |
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use Illuminate\Support\Facades\Redirect; |
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/** |
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* @author Vuong Minh <[email protected]> |
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* @since 1.0.0 |
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*/ |
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class MobileRedirect |
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{ |
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/** |
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* Mobile base url. |
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* |
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* @var string |
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*/ |
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protected $baseUrl; |
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/** |
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* Keep url path when redirect to `baseUrl`. |
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* |
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* @var bool |
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*/ |
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protected $keepPath; |
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/** |
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* Methods should redirect. |
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* |
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* @var array |
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*/ |
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protected $methods; |
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/** |
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* Redirect status code. |
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* |
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* @var int |
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*/ |
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protected $statusCode; |
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/** |
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* Create new MobileRedirect instance. |
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* |
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* @param string $baseUrl |
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* @param bool $keepPath |
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* @param int $statusCode |
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*/ |
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public function __construct(string $baseUrl, bool $keepPath, int $statusCode, array $methods) |
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{ |
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$this->baseUrl = $baseUrl; |
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$this->methods = $methods; |
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$this->keepPath = $keepPath; |
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$this->statusCode = $statusCode; |
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} |
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/** |
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* Redirect to mobile site if end-user not using desktop device. |
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* |
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* @param \Illuminate\Http\Request $request |
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* @param \Closure $next |
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* @return mixed |
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*/ |
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public function handle($request, Closure $next) |
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{ |
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if ($this->shouldRedirect($request)) { |
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return Redirect::to($this->getUrlFor($request), $this->statusCode); |
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} |
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return $next($request); |
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} |
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/** |
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* Return should redirect or not by request given. |
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* |
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* @param \Illuminate\Http\Request $request |
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* @return bool |
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*/ |
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protected function shouldRedirect($request): bool |
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{ |
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$agent = new Agent($request->server()); |
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return ! $agent->isDesktop() && in_array($request->getMethod(), $this->methods); |
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} |
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/** |
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* Get url for request. |
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* |
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* @param \Illuminate\Http\Request $request |
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* @return string |
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*/ |
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protected function getUrlFor($request): string |
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{ |
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$url = $this->baseUrl; |
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if ($this->keepPath) { |
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$url = rtrim($url).$request->getPathInfo(); |
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if ($query = Arr::query($request->query())) { |
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$url .= '?'.$query; |
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} |
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} |
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return $url; |
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} |
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} |
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vuongxuongminh /
laravel-mobile-first
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