Change a category directly from the board

app/Model/Acl.php

@@ -30,7 +30,7 @@ class Acl extends Base
      */
     private $user_actions = array(
         'app' => array('index'),
-        'board' => array('index', 'show', 'assign', 'assigntask', 'save', 'check'),
+        'board' => array('index', 'show', 'save', 'check', 'changeassignee', 'updateassignee', 'changecategory', 'updatecategory'),
         'project' => array('tasks', 'index', 'forbidden', 'search', 'export', 'show'),
         'user' => array('index', 'edit', 'forbidden', 'logout', 'index', 'show', 'external', 'unlinkgoogle', 'unlinkgithub', 'sessions', 'removesession', 'last', 'notifications', 'password'),
         'comment' => array('create', 'save', 'confirm', 'remove', 'update', 'edit', 'forbidden'),

app/Model/Task.php

@@ -704,6 +704,30 @@ class Task extends Base
         );
     }
 
+    /**
+     * Validate category change
+     *
+     * @access public
+     * @param  array   $values           Form values
+     * @return array   $valid, $errors   [0] = Success or not, [1] = List of errors
+     */
+    public function validateCategoryModification(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('project_id', t('The project is required')),
+            new Validators\Integer('project_id', t('This value must be an integer')),
+            new Validators\Required('category_id', t('This value is required')),
+            new Validators\Integer('category_id', t('This value must be an integer')),
+        ));
+
+        return array(
+            $v->execute(),
+            $v->getErrors()
+        );
+    }
+
     /**
      * Validate project modification
      *