Файл: vendor/laravel/framework/src/Illuminate/Auth/Middleware/Authorize.php
Строк: 83
<?php
namespace IlluminateAuthMiddleware;
use Closure;
use IlluminateContractsAuthAccessGate;
use IlluminateDatabaseEloquentModel;
class Authorize
{
/**
* The gate instance.
*
* @var IlluminateContractsAuthAccessGate
*/
protected $gate;
/**
* Create a new middleware instance.
*
* @param IlluminateContractsAuthAccessGate $gate
* @return void
*/
public function __construct(Gate $gate)
{
$this->gate = $gate;
}
/**
* Handle an incoming request.
*
* @param IlluminateHttpRequest $request
* @param Closure $next
* @param string $ability
* @param array|null ...$models
* @return mixed
*
* @throws IlluminateAuthAuthenticationException
* @throws IlluminateAuthAccessAuthorizationException
*/
public function handle($request, Closure $next, $ability, ...$models)
{
$this->gate->authorize($ability, $this->getGateArguments($request, $models));
return $next($request);
}
/**
* Get the arguments parameter for the gate.
*
* @param IlluminateHttpRequest $request
* @param array|null $models
* @return IlluminateDatabaseEloquentModel|array|string
*/
protected function getGateArguments($request, $models)
{
if (is_null($models)) {
return [];
}
return collect($models)->map(function ($model) use ($request) {
return $model instanceof Model ? $model : $this->getModel($request, $model);
})->all();
}
/**
* Get the model to authorize.
*
* @param IlluminateHttpRequest $request
* @param string $model
* @return IlluminateDatabaseEloquentModel|string
*/
protected function getModel($request, $model)
{
if ($this->isClassName($model)) {
return trim($model);
} else {
return $request->route($model, null) ??
((preg_match("/^['"](.*)['"]$/", trim($model), $matches)) ? $matches[1] : null);
}
}
/**
* Checks if the given string looks like a fully qualified class name.
*
* @param string $value
* @return bool
*/
protected function isClassName($value)
{
return str_contains($value, '\');
}
}