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<?php namespace Neomerx\CorsIlluminate\Providers; |
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/** |
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* Copyright 2015 [email protected] (www.neomerx.com) |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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use \Closure; |
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use \Neomerx\Cors\Analyzer; |
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use \Psr\Log\LoggerInterface; |
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use \Illuminate\Support\ServiceProvider; |
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use \Illuminate\Contracts\Config\Repository; |
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use \Neomerx\Cors\Contracts\AnalyzerInterface; |
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use \Neomerx\CorsIlluminate\Settings\Settings; |
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use \Neomerx\Cors\Contracts\AnalysisStrategyInterface; |
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use \Illuminate\Contracts\Foundation\Application as ApplicationInterface; |
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/** |
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* @package Neomerx\CorsIlluminate |
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*/ |
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class LaravelServiceProvider extends ServiceProvider |
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{ |
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/** Config file name without extension */ |
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const CONFIG_FILE_NAME_WO_EXT = 'cors-illuminate'; |
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/** |
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* @inheritdoc |
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*/ |
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protected $defer = false; |
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/** |
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* @var bool|null|LoggerInterface |
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*/ |
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private $logger = false; |
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/** |
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* @var bool|array |
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*/ |
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private $settings = false; |
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/** |
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* @inheritdoc |
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*/ |
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public function register() |
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{ |
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$this->mergeConfigs(); |
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$this->configureCorsAnalyzer(); |
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} |
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/** |
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* Perform post-registration booting of services. |
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* |
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* @return void |
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*/ |
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public function boot() |
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{ |
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$this->registerPublishConfig(); |
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} |
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/** |
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* Merge default config and config from application `config` folder. |
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*/ |
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protected function mergeConfigs() |
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{ |
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$repo = $this->getConfigRepository(); |
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$config = $repo->get(static::CONFIG_FILE_NAME_WO_EXT, []); |
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$base = $this->getBaseConfig(); |
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$result = $config + $base; |
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$repo->set(static::CONFIG_FILE_NAME_WO_EXT, $result); |
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} |
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/** |
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* @return void |
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*/ |
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protected function registerPublishConfig() |
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{ |
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$publishPath = $this->app['path.config'] . DIRECTORY_SEPARATOR . static::CONFIG_FILE_NAME_WO_EXT . '.php'; |
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$this->publishes([ |
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$this->getConfigPath() => $publishPath, |
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]); |
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} |
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/** |
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* @return void |
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*/ |
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protected function configureCorsAnalyzer() |
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{ |
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$this->app->bind(AnalysisStrategyInterface::class, $this->getCreateAnalysisStrategyClosure()); |
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$this->app->bind(AnalyzerInterface::class, $this->getCreateAnalyzerClosure()); |
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} |
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/** |
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* @return Closure |
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*/ |
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protected function getCreateAnalysisStrategyClosure() |
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{ |
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return function () { |
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$settings = $this->getSettings(); |
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$strategy = new Settings($settings); |
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return $strategy; |
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}; |
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} |
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/** |
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* @return Closure |
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*/ |
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protected function getCreateAnalyzerClosure() |
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{ |
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return function ($app) { |
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/** @var AnalysisStrategyInterface $strategy */ |
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$strategy = $app[AnalysisStrategyInterface::class]; |
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$analyzer = Analyzer::instance($strategy); |
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$logger = $this->getLoggerIfEnabled($app); |
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$logger === null ?: $analyzer->setLogger($logger); |
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return $analyzer; |
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}; |
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} |
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/** |
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* @return string |
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*/ |
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protected function getConfigPath() |
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{ |
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$root = __DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR; |
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$path = $root . 'config' . DIRECTORY_SEPARATOR . static::CONFIG_FILE_NAME_WO_EXT . '.php'; |
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return $path; |
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} |
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/** |
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* @param ApplicationInterface $app |
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* |
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* @return null|LoggerInterface |
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*/ |
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protected function getLoggerIfEnabled($app) |
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{ |
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/** @var ApplicationInterface $app */ |
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if ($this->logger === false) { |
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$settings = $this->getSettings(); |
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$loggingEnabled = |
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array_key_exists(Settings::KEY_LOGS_ENABLED, $settings) === true && |
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$settings[Settings::KEY_LOGS_ENABLED] === true; |
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$this->logger = $loggingEnabled === true ? $app[LoggerInterface::class] : null; |
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} |
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return $this->logger; |
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} |
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/** |
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* @return array |
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*/ |
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protected function getSettings() |
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{ |
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/** @var ApplicationInterface $app */ |
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if ($this->settings === false) { |
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$this->settings = $this->getConfigRepository()->get(static::CONFIG_FILE_NAME_WO_EXT, []); |
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} |
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return $this->settings; |
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} |
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/** |
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* @return Repository |
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*/ |
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protected function getConfigRepository() |
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{ |
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/** @var Repository $config */ |
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$config = $this->app['config']; |
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return $config; |
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} |
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/** |
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* @return array |
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*/ |
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protected function getBaseConfig() |
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{ |
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$path = $this->getConfigPath(); |
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/** @noinspection PhpIncludeInspection */ |
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$base = require $path; |
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return $base; |
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} |
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} |
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neomerx /
cors-illuminate
