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<?php |
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/** |
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* BEdita, API-first content management framework |
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* Copyright 2019 ChannelWeb Srl, Chialab Srl |
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* |
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* This file is part of BEdita: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser General Public License as published |
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* by the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* See LICENSE.LGPL or <http://gnu.org/licenses/lgpl-3.0.html> for more details. |
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*/ |
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namespace App; |
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use App\Middleware\ProjectMiddleware; |
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use BEdita\I18n\Middleware\I18nMiddleware; |
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use BEdita\WebTools\BaseApplication; |
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use Cake\Core\Configure; |
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use Cake\Core\Configure\Engine\PhpConfig; |
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use Cake\Error\Middleware\ErrorHandlerMiddleware; |
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use Cake\Http\MiddlewareQueue; |
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use Cake\Http\Middleware\CsrfProtectionMiddleware; |
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use Cake\Routing\Middleware\AssetMiddleware; |
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use Cake\Routing\Middleware\RoutingMiddleware; |
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/** |
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* Application class. |
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*/ |
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class Application extends BaseApplication |
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{ |
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/** |
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* Default plugin options |
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* |
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* @var array |
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*/ |
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const PLUGIN_DEFAULTS = [ |
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'debugOnly' => false, |
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'autoload' => false, |
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'bootstrap' => true, |
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'routes' => true, |
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'ignoreMissing' => true, |
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]; |
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/** |
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* {@inheritDoc} |
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*/ |
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public function bootstrap() |
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{ |
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parent::bootstrap(); |
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$this->addPlugin('BEdita/WebTools', ['bootstrap' => true]); |
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} |
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/** |
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* @return void |
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*/ |
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protected function bootstrapCli() |
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{ |
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parent::bootstrapCli(); |
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$this->addPluginDev('IdeHelper'); |
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$this->addPlugin('BEdita/I18n'); |
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} |
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/** |
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* Add plugin considered as a dev dependency. |
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* It could be missing in production env. |
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* |
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* @param string $name The plugin name |
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* @return bool |
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*/ |
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public function addPluginDev(string $name): bool |
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{ |
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try { |
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$this->addPlugin($name); |
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} catch (\Exception $e) { |
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return false; |
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} |
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return true; |
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} |
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/** |
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* Load plugins from 'Plugins' configuration. |
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* This method will be invoked by `ProjectMiddleware`. |
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* Should not be invoked in `bootstrap`, to avoid duplicate plugin bootstratp calls. |
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* |
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* @return void |
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*/ |
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public function loadPluginsFromConfig(): void |
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{ |
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$plugins = (array)Configure::read('Plugins'); |
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foreach ($plugins as $plugin => $options) { |
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$options = array_merge(self::PLUGIN_DEFAULTS, $options); |
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if (!$options['debugOnly'] || ($options['debugOnly'] && Configure::read('debug'))) { |
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$this->addPlugin($plugin, $options); |
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$this->plugins->get($plugin)->bootstrap($this); |
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} |
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} |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function middleware($middlewareQueue): MiddlewareQueue |
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{ |
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$middlewareQueue |
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// Catch any exceptions in the lower layers, |
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// and make an error page/response |
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->add(new ErrorHandlerMiddleware(null, Configure::read('Error'))) |
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// Load current project configuration if `multiproject` instance |
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// Manager plugins will also be loaded here via `loadPluginsFromConfig()` |
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->add(new ProjectMiddleware($this)) |
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// Handle plugin/theme assets like CakePHP normally does. |
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->add(new AssetMiddleware([ |
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'cacheTime' => Configure::read('Asset.cacheTime'), |
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])) |
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// Add I18n middleware. |
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->add(new I18nMiddleware([ |
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'cookie' => Configure::read('I18n.cookie'), |
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'switchLangUrl' => Configure::read('I18n.switchLangUrl'), |
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])) |
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// Add routing middleware. |
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->add(new RoutingMiddleware($this)) |
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// Csrf Middleware |
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->add($this->csrfMiddleware()); |
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return $middlewareQueue; |
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} |
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/** |
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* Get internal Csrf Middleware |
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* |
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* @return CsrfProtectionMiddleware |
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*/ |
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protected function csrfMiddleware(): CsrfProtectionMiddleware |
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{ |
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// Csrf Middleware |
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$csrf = new CsrfProtectionMiddleware(); |
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// Token check will be skipped when callback returns `true`. |
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$csrf->whitelistCallback(function ($request) { |
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$actions = (array)Configure::read(sprintf('CsrfExceptions.%s', $request->getParam('controller'))); |
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// Skip token check for API URLs. |
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if (in_array($request->getParam('action'), $actions)) { |
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return true; |
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} |
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}); |
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return $csrf; |
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} |
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/** |
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* Load project configuration if corresponding config file is found |
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* |
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* @param string|null $project The project name. |
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* @param string $projectsPath The project configuration files base path. |
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* @return void |
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*/ |
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public static function loadProjectConfig(?string $project, string $projectsPath): void |
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{ |
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if (empty($project)) { |
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return; |
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} |
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if (file_exists($projectsPath . $project . '.php')) { |
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Configure::config('projects', new PhpConfig($projectsPath)); |
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Configure::load($project, 'projects'); |
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} |
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} |
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} |
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