Merge pull request #118 from dmouse/router-debug

Router debug
hechoendrupal · Jul 3, 2014 · d529df3 · d529df3
2 parents aa1dd82 + 3a52333
commit d529df3
Show file tree

Hide file tree

Showing 2 changed files with 55 additions and 11 deletions.
diff --git a/src/Command/ContainerAwareCommand.php b/src/Command/ContainerAwareCommand.php
@@ -72,15 +72,13 @@ public function getServices()
     return $this->services;
   }
 
-  public function getRoutes()
+  public function getRouteProvider()
   {
-    if (null === $this->routes) {
-      $this->routes = [];
-      $routeProvider = $this->getContainer()->get('router.route_provider');
-      $this->routes  = $routeProvider->getAllRoutes();
+    if (null === $this->route_provider) {
+      $this->route_provider = $this->getContainer()->get('router.route_provider');
     }
 
-    return $this->routes;
+    return $this->route_provider;
   }
 
   /**

diff --git a/src/Command/RouterDebugCommand.php b/src/Command/RouterDebugCommand.php
@@ -1,7 +1,7 @@
 <?php
 /**
  * @file
- * Contains \Drupal\AppConsole\Command\ContainerDebugCommand.
+ * Contains \Drupal\AppConsole\Command\RouterDebugCommand.
  */
 
 namespace Drupal\AppConsole\Command;
@@ -10,6 +10,7 @@
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Helper\TableHelper;
 
 class RouterDebugCommand extends ContainerAwareCommand
 {
@@ -19,20 +20,65 @@ protected function configure()
     $this
       ->setName('router:debug')
       ->setDescription('Displays current routes for an application')
+      ->addArgument('route-name', InputArgument::OPTIONAL | InputArgument::IS_ARRAY, 'Route names')
     ;
   }
 
   protected function execute(InputInterface $input, OutputInterface $output)
   {
-    $routes = $this->getRoutes();
-
+    $route_name = $input->getArgument('route-name');
     $table = $this->getHelperSet()->get('table');
-    $table->setHeaders(['Name', 'Path']);
-    $table->setlayout($table::LAYOUT_COMPACT);
+    if ($route_name) {
+      $this->getRouteByNames($route_name, $output, $table);
+    }
+    else {
+      $this->getAllRoutes($output, $table);
+    }
+  }
 
+  protected function getAllRoutes($output, $table)
+  {
+    $rp = $this->getRouteProvider();
+    $routes  = $rp->getAllRoutes();
+
+    $table->setHeaders(['Name', 'Path']);
     foreach ($routes as $route_name => $route) {
       $table->addRow([$route_name, $route->getPath()]);
     }
     $table->render($output);
   }
+
+  protected function getRouteByNames($route_name, $output, $table)
+  {
+    $rp = $this->getRouteProvider();
+    $routes = $rp->getRoutesByNames($route_name);
+    $table->setHeaders(['Route name', 'Options']);
+    $table->setlayout(TableHelper::LAYOUT_BORDERLESS);
+
+    $rows = [];
+    foreach ($routes as $name => $route) {
+      $table->addRow(['<info>'.$name.'</info>']);
+      $table->addRow([' <comment>+ Pattern</comment>', $route->getPath()]);
+
+      $table->addRow([' <comment>+ Defaults</comment>']);
+      $table = $this->addRouteAttributes($route->getDefaults(), $table);
+
+      $table->addRow([' <comment>+ Options</comment>']);
+      $table = $this->addRouteAttributes($route->getOptions(), $table);
+    }
+    $table->render($output);
+  }
+
+  protected function addRouteAttributes($attr, $table)
+  {
+    foreach ($attr as $key => $value) {
+      if (is_array($value)) {
+        $table= $this->addRouteAttributes($value, $table);
+      }
+      else {
+        $table->addRow(['  <comment>- </comment>'.$key, $value]);
+      }
+    }
+    return $table;
+  }
 }