1 files changed, 68 insertions, 0 deletions
diff --git a/demos/time-tracker/protected/app/UserManager.php b/demos/time-tracker/protected/app/UserManager.php
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+++ b/demos/time-tracker/protected/app/UserManager.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * UserManager class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2005-2006 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Revision: $  $16/07/2006: $
+ * @package Demos
+ */
+
+/**
+ * User manager module class for time tracker application.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Revision: $  $16/07/2006: $
+ * @package Demos
+ * @since 3.1
+ */
+class UserManager extends TModule implements IUserManager
+{
+	/**
+	 * @return string name for a guest user.
+	 */
+	public function getGuestName()
+	{
+		return 'Guest';
+	}
+	
+	/**
+	 * Returns a user instance given the user name.
+	 * @param string user name, null if it is a guest.
+	 * @return TUser the user instance, null if the specified username is not in the user database.
+	 */
+	public function getUser($username=null)
+	{
+		if($username===null)
+		{
+			$user=new TUser($this);
+			$user->setIsGuest(true);
+			return $user;
+		}
+		else
+		{
+			$daos = $this->getApplication()->getModule('daos');
+			$userDao = $daos->getDao('UserDao');
+			$user = $userDao->getUserByName($username);
+			$user->setIsGuest(false);
+			return $user;
+		}
+	}
+	
+	/**
+	 * Validates if the username and password are correct.
+	 * @param string user name
+	 * @param string password
+	 * @return boolean true if validation is successful, false otherwise.
+	 */
+	public function validateUser($username,$password)
+	{
+		$daos = $this->getApplication()->getModule('daos');
+		$userDao = $daos->getDao('UserDao');
+		return $userDao->validateUser($username, $password);
+	}
+}
+
+?>
+\ No newline at end of file