* saving and restoring user data from cookie

2 files changed, 38 insertions, 1 deletions

diff --git a/app/frontend/user/DbUser.php b/app/frontend/user/DbUser.php
index d636e8b..e398cb0 100644
--- a/app/frontend/user/DbUser.php
+++ b/app/frontend/user/DbUser.php
@@ -19,6 +19,16 @@ class DbUser extends TDbUser {
         return $this->_record;
     }
 
+    private $_authKey;
+
+    public function setAuthKey($key) {
+        $this->_authKey = $key;
+    }
+
+    public function getAuthKey() {
+        return $this->_authKey;
+    }
+
     public function createUser($username) {
         $dbUser = UserFacade::getInstance()->findByLogin($username);
         if (!$dbUser) {
@@ -47,6 +57,32 @@ class DbUser extends TDbUser {
         }
     }
 
+    public function createUserFromCookie($cookie) {
+        $userFacade = UserFacade::getInstance();
+        try {
+            $userData = $userFacade->getUserFromCookieData($cookie);
+            if ($userData) {
+                $user = $this->createUser($userData->User);
+                $user->AuthKey = $userData->Key;
+                return $user;
+            }
+            return NULL;
+        } catch (TInvalidDataException $e) {
+            return NULL;
+        }
+        return NULL;
+    }
+
+    public function saveUserToCookie($cookie) {
+        $userFacade = UserFacade::getInstance();
+        $authKey = $userFacade->createUserAuthKey($this);
+        if ($authKey) {
+            $cookieData = $userFacade->compileCookieData($authKey);
+            $cookie->setValue($cookieData);
+            $cookie->setExpire(4294967296); // 2**32
+        }
+    }
+
     public function __call($name, $args) {
         $match = [];
         if (preg_match('/^getIs(.+)$/', $name, $match)) {
diff --git a/app/frontend/user/config.xml b/app/frontend/user/config.xml
index 80027e5..d4ca867 100644
--- a/app/frontend/user/config.xml
+++ b/app/frontend/user/config.xml
@@ -2,7 +2,8 @@
 <configuration>
   <modules>
     <module id="auth" class="System.Security.TAuthManager"
-            UserManager="users" LoginPage="Login" />
+            UserManager="users" LoginPage="Login"
+            AllowAutoLogin="true" />
     <module id="users" class="System.Security.TDbUserManager"
             UserClass="Application.user.DbUser" />
   </modules>