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<?php |
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namespace musa11971\autopolicy; |
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use Exception; |
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use Illuminate\Foundation\Support\Providers\AuthServiceProvider as ServiceProvider; |
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use Illuminate\Support\Facades\App; |
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use Illuminate\Support\Facades\Cache; |
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use ReflectionClass; |
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class AutoPolicyProvider extends ServiceProvider |
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{ |
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protected $policies = []; |
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/** @var string */ |
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const CACHE_KEY = 'autopolicy_map'; |
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/** @var int: cache for 24 hours */ |
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const CACHE_TIME = 1440; |
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/** |
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* Bootstrap any application services. |
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* |
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* @throws Exception |
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*/ |
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public function boot() { |
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$this->policies = $this->getPolicyMap(); |
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$this->registerPolicies(); |
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} |
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/** |
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* Returns an array with the policy map. |
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* |
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* @return array |
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* @throws Exception |
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*/ |
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protected function getPolicyMap() { |
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// Try to to get the cached map if there is one |
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if(Cache::has(self::CACHE_KEY) && !App::isLocal()) { |
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return Cache::get(self::CACHE_KEY); |
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} |
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// Retrieve an array of policies |
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$policies = $this->getPolicies(); |
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// Initialize the policy map |
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$map = []; |
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foreach($policies as $policy) { |
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$data = $this->getPolicyData($policy); |
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// Check if the model is not being used as a duplicate |
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if(isset($map[$data['model']])) |
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throw new Exception('The model "' . $data['model'] . '" is being used for more than one policy."'); |
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// Assign the policy its spot in the policy map |
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$map[$data['model']] = $data['policy']; |
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} |
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// Cache the map and return it |
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if(!App::isLocal()) |
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Cache::put(self::CACHE_KEY, $map, self::CACHE_TIME); |
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return $map; |
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} |
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/** |
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* Retrieves the application's policies. |
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* |
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* @return array |
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*/ |
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protected function getPolicies() { |
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$path = app_path('Policies'); |
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// Return an empty array if there are no policies at all |
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if(!file_exists($path)) |
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return []; |
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// Scan for policies |
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$policies = scandir($path); |
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// Remove hidden items |
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foreach ($policies as $key => $policy) |
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if(starts_with($policy, '.')) unset($policies[$key]); |
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return $policies; |
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} |
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/** |
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* Returns the data necessary to register a policy. |
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* |
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* @param $policyFile |
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* @return mixed |
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* @throws Exception |
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*/ |
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protected function getPolicyData($policyFile) { |
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// Get the class name of the policy |
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$policyClassName = chop($policyFile, '.php'); |
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// Require the policy |
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require_once(app_path('Policies/' . $policyFile)); |
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// Create a reflection class of the policy to retrieve data |
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$reflection = new ReflectionClass('\\App\\Policies\\' . $policyClassName); |
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// Attempt to get the model |
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$model = $reflection->getConstant('MODEL'); |
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if(!$model) throw new Exception('The policy "' . $policyClassName . '" is not bound to any model.'); |
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// Return the policy data |
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return [ |
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'model' => $model, |
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'policy' => $reflection->getNamespaceName() . '\\' . $policyClassName |
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]; |
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} |
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} |
musa11971 /
laravel-autopolicy
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The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths