Add the possibility to add a description directly from the task show view

models/acl.php

@@ -16,7 +16,7 @@ class Acl extends Base
         'app' => array('index'),
         'board' => array('index', 'show', 'assign', 'assigntask', 'save'),
         'project' => array('tasks', 'index', 'forbidden'),
-        'task' => array('show', 'create', 'save', 'edit', 'update', 'close', 'confirmclose', 'open', 'confirmopen', 'comment'),
+        'task' => array('show', 'create', 'save', 'edit', 'update', 'close', 'confirmclose', 'open', 'confirmopen', 'comment', 'description'),
         'user' => array('index', 'edit', 'update', 'forbidden', 'logout', 'index'),
         'config' => array('index'),
     );

models/task.php

@@ -192,6 +192,20 @@ class Task extends Base
         );
     }
 
+    public function validateDescriptionCreation(array $values)
+    {
+        $v = new Validator($values, array(
+            new Validators\Required('id', t('The id is required')),
+            new Validators\Integer('id', t('This value must be an integer')),
+            new Validators\Required('description', t('The description is required')),
+        ));
+
+        return array(
+            $v->execute(),
+            $v->getErrors()
+        );
+    }
+
     public function validateModification(array $values)
     {
         $v = new Validator($values, array(