route : allow to define a viewErrorClass and viewErrorMethod to catch the exceptions raised by the code. Simplfy the index.php :

$route->viewClass = '\views\ipsets';
  $route->viewErrorMethod = 'error';
  $ipsetsObj = new \controllers\ipsets ();
  $form = new \form ();
  $values = $form->values ();
  $errors = $ipsetsObj->verify ($values);
  $form->redirectIfErrors ($values, $errors, "/ipsets/add");
  $ipsetsObj->createSet ($values["setname"], $values["typename"]);
  $route->redirect ("/ipsets", "");


git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@2696 bf3deb0d-5f1a-0410-827f-c0cc1f45334c

route.php

@@ -47,6 +47,10 @@ class route
   public $viewClass = FALSE;
   /** Method apply to class object to display the $result */
   public $viewMethod = FALSE;
+  /** Classname containing the error layer */
+  public $viewErrorClass = null;
+  /** Method apply to class object to display the error */
+  public $viewErrorMethod = null;
   /** Filename in views containing the HTML layout. Without .html at the end */
   public $layout = FALSE;
   /** Array to search/replace */
@@ -559,8 +563,14 @@ class route
     $renderer->result = $message;
     $renderer->output = $this->output;
     $renderer->title = $http->codetext ($getCode);
-    $renderer->viewClass = $this->viewClass;
-    $renderer->viewMethod = $this->viewMethod;
+    if ($this->viewErrorClass !== null)
+      $renderer->viewClass = $this->viewErrorClass;
+    else
+      $renderer->viewClass = $this->viewClass;
+    if ($this->viewErrorMethod !== null)
+      $renderer->viewMethod = $this->viewErrorMethod;
+    else
+      $renderer->viewMethod = $this->viewMethod;
     $renderer->layout = $this->layout;
     $renderer->replacement = array_merge ($this->replacement,
                             array ("{exceptionCode}"=>$getCode,