Changeset 2261 for trunk/modules/auth/models/user.php

Timestamp:

03/10/2008 12:18:12 AM (10 months ago)

Author:

Shadowhand

Message:

Updated Auth User_Model:

• Better Auth handling
  
• Better role handling
  

Files:

• trunk/modules/auth/models/user.php (modified) (3 diffs)

trunk/modules/auth/models/user.php

@@ -8 +8 @@
 
         // User roles
-        protected $roles = array();
-
-        public function __construct($id = FALSE)
-        {
-                parent::__construct($id);
-
-                if ($this->object->id != 0)
-                {
-                        // Preload the roles, so that we can optimize has_role
-                        foreach($this->find_related_roles() as $role)
-                        {
-                                $this->roles[$role->id] = $role->name;
-                        }
-                }
-        }
+        protected $roles = NULL;
 
         public function __get($key)
         {
-                // Allow roles to be fetched as array(id => name)
+                // Allow roles to be fetched as a simple array
                 if ($key === 'roles')
+                {
+                        // Force the roles to load if they are empty
+                        ($this->roles === NULL) and $this->has_role('login');
+
                         return $this->roles;
+                }
 
                 return parent::__get($key);
@@ -39 +30 @@
                 if ($key === 'password')
                 {
-                        if ($auth === NULL)
-                        {
-                                // Load Auth, attempting to use the controller copy
-                                $auth = isset(Kohana::instance()->auth) ? Kohana::instance()->auth : new Auth();
-                        }
-
                         // Use Auth to hash the password
-                        $value = $auth->hash_password($value);
+                        $value = Auth::instance()->hash_password($value);
                 }
 
@@ -60 +45 @@
                 if (is_object($role))
                         return parent::has_role($role);
+
+                if ($this->roles === NULL)
+                {
+                        // Make the roles into an array. This serves a dual purpose
+                        // of preventing the roles from being re-queried unnecessarily
+                        // as well as optimizing has_role() calls.
+                        $this->roles = array();
+
+                        if ($this->id > 0)
+                        {
+                                foreach($this->find_related_roles() as $r)
+                                {
+                                        // Load all the user roles
+                                        $this->roles[$r->id] = $r->name;
+                                }
+                        }
+                }
 
                 // Make sure the role name is a string