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<?php |
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namespace LAG\AdminBundle\Routing; |
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use LAG\AdminBundle\Admin\Action; |
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use LAG\AdminBundle\Admin\ActionInterface; |
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use LAG\AdminBundle\Admin\AdminInterface; |
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use Exception; |
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use LAG\AdminBundle\Admin\Factory\AdminFactory; |
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use RuntimeException; |
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use Symfony\Component\Config\Loader\LoaderInterface; |
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use Symfony\Component\Config\Loader\LoaderResolverInterface; |
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use Symfony\Component\Routing\Route; |
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use Symfony\Component\Routing\RouteCollection; |
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/** |
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* RoutingLoader. |
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* |
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* Creates routing for configured entities |
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*/ |
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class RoutingLoader implements LoaderInterface |
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{ |
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protected $loaded = false; |
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/** |
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* @var AdminFactory |
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*/ |
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protected $adminFactory; |
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public function __construct(AdminFactory $adminFactory) |
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{ |
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$this->adminFactory = $adminFactory; |
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} |
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public function load($resource, $type = null) |
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{ |
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if (true === $this->loaded) { |
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throw new RuntimeException('Do not add the "extra" loader twice'); |
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} |
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$routes = new RouteCollection(); |
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$this->adminFactory->init(); |
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$admins = $this |
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->adminFactory |
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->getAdmins(); |
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// creating a route by admin and action |
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/** @var AdminInterface $admin */ |
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foreach ($admins as $admin) { |
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$actions = $admin->getActions(); |
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// by default, actions are create, edit, delete, list |
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/** @var Action $action */ |
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foreach ($actions as $action) { |
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// load route into collection |
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$this->loadRouteForAction($admin, $action, $routes); |
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} |
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} |
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// loader is loaded |
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$this->loaded = true; |
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return $routes; |
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} |
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public function supports($resource, $type = null) |
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{ |
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return 'extra' === $type; |
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} |
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public function getResolver() |
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{ |
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} |
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public function setResolver(LoaderResolverInterface $resolver) |
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{ |
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} |
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/** |
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* Add a Route to the RouteCollection according to an Admin an an Action. |
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* |
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* @param AdminInterface $admin |
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* @param ActionInterface $action |
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* @param RouteCollection $routeCollection |
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* |
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* @throws Exception |
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*/ |
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protected function loadRouteForAction(AdminInterface $admin, ActionInterface $action, RouteCollection $routeCollection) |
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{ |
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$routingUrlPattern = $admin->getConfiguration()->getRoutingUrlPattern(); |
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// routing pattern should contains {admin} and {action} |
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if (strpos($routingUrlPattern, '{admin}') == -1 || strpos($routingUrlPattern, '{action}') == -1) { |
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throw new Exception('Admin routing pattern should contains {admin} and {action} placeholder'); |
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} |
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// route path by entity name and action name |
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$path = str_replace('{admin}', $admin->getName(), $routingUrlPattern); |
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$path = str_replace('{action}', $action->getName(), $path); |
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// by default, generic controller |
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$defaults = [ |
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'_controller' => $admin->getConfiguration()->getControllerName().':'.$action->getName(), |
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'_admin' => $admin->getName(), |
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'_action' => $action->getName(), |
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]; |
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// by default, no requirements |
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$requirements = []; |
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// for delete and edit action, an id is required |
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if (in_array($action->getName(), ['delete', 'edit'])) { |
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$path .= '/{id}'; |
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$requirements = [ |
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'id' => '\d+', |
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]; |
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} |
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// creating new route |
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$route = new Route($path, $defaults, $requirements); |
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$routeName = $admin->generateRouteName($action->getName()); |
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// set route to action |
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$action->getConfiguration()->setRoute($routeName); |
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$action->getConfiguration()->setParameters($requirements); |
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// adding route to symfony collection |
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$routeCollection->add($routeName, $route); |
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} |
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protected function replaceInRoute($pattern, $adminName, $actionName) |
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{ |
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$pattern = str_replace('{admin}', $adminName, $pattern); |
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$pattern = str_replace('{action}', $actionName, $pattern); |
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return $pattern; |
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} |
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/** |
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* Return entity path for routing (for example, MyNamespace\EntityName => entityName). |
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* |
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* @param $namespace |
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* |
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* @return string |
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*/ |
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protected function getEntityPath($namespace) |
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{ |
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$array = explode('\\', $namespace); |
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$path = array_pop($array); |
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$path = strtolower(substr($path, 0, 1)).substr($path, 1); |
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return $path; |
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} |
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} |
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larriereguichet /
AdminBundle
