1 files changed, 1 insertions, 113 deletions
diff --git a/framework/Security/TDbUserManager.php b/framework/Security/TDbUserManager.php
index 0832dfe5..88910b9a 100644
--- a/framework/Security/TDbUserManager.php
+++ b/framework/Security/TDbUserManager.php
@@ -202,116 +202,4 @@ class TDbUserManager extends TModule implements IUserManager
 		if($user instanceof TDbUser)
 			$user->saveUserToCookie($cookie);
 	}
-}
-
-
-/**
- * TDbUser class
- *
- * TDbUser is the base user class for using together with {@link TDbUserManager}.
- * Two methods are declared and must be implemented in the descendant classes:
- * - {@link validateUser()}: validates if username and password are correct entries.
- * - {@link createUser()}: creates a new user instance given the username
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package System.Security
- * @since 3.1.0
- */
-abstract class TDbUser extends TUser
-{
-	private $_connection;
-
-	/**
-	 * Returns a database connection that may be used to retrieve data from database.
-	 *
-	 * @return TDbConnection database connection that may be used to retrieve data from database
-	 */
-	public function getDbConnection()
-	{
-		if($this->_connection===null)
-		{
-			$userManager=$this->getManager();
-			if($userManager instanceof TDbUserManager)
-			{
-				$connection=$userManager->getDbConnection();
-				if($connection instanceof TDbConnection)
-				{
-					$connection->setActive(true);
-					$this->_connection=$connection;
-				}
-			}
-			if($this->_connection===null)
-				throw new TConfigurationException('dbuser_dbconnection_invalid');
-		}
-		return $this->_connection;
-	}
-
-	/**
-	 * Validates if username and password are correct entries.
-	 * Usually, this is accomplished by checking if the user database
-	 * contains this (username, password) pair.
-	 * You may use {@link getDbConnection DbConnection} to deal with database.
-	 * @param string username (case-sensitive)
-	 * @param string password
-	 * @return boolean whether the validation succeeds
-	 */
-	abstract public function validateUser($username,$password);
-
-	/**
-	 * Creates a new user instance given the username.
-	 * This method usually needs to retrieve necessary user information
-	 * (e.g. role, name, rank, etc.) from the user database according to
-	 * the specified username. The newly created user instance should be
-	 * initialized with these information.
-	 *
-	 * If the username is invalid (not found in the user database), null
-	 * should be returned.
-	 *
-	 * You may use {@link getDbConnection DbConnection} to deal with database.
-	 *
-	 * @param string username (case-sensitive)
-	 * @return TDbUser the newly created and initialized user instance
-	 */
-	abstract public function createUser($username);
-
-	/**
-	 * Creates a new user instance given the cookie containing auth data.
-	 *
-	 * This method is invoked when {@link TAuthManager::setAllowAutoLogin AllowAutoLogin} is set true.
-	 * The default implementation simply returns null, meaning no user instance can be created
-	 * from the given cookie.
-	 *
-	 * If you want to support automatic login (remember login), you should override this method.
-	 * Typically, you obtain the username and a unique token from the cookie's value.
-	 * You then verify the token is valid and use the username to create a user instance.
-	 *
-	 * @param THttpCookie the cookie storing user authentication information
-	 * @return TDbUser the user instance generated based on the cookie auth data, null if the cookie does not have valid auth data.
-	 * @see saveUserToCookie
-	 * @since 3.1.1
-	 */
-	public function createUserFromCookie($cookie)
-	{
-		return null;
-	}
-
-	/**
-	 * Saves necessary auth data into a cookie.
-	 * This method is invoked when {@link TAuthManager::setAllowAutoLogin AllowAutoLogin} is set true.
-	 * The default implementation does nothing, meaning auth data is not stored in the cookie
-	 * (and thus automatic login is not supported.)
-	 *
-	 * If you want to support automatic login (remember login), you should override this method.
-	 * Typically, you generate a unique token according to the current login information
-	 * and save it together with the username in the cookie's value.
-	 * You should avoid revealing the password in the generated token.
-	 *
-	 * @param THttpCookie the cookie to store the user auth information
-	 * @see createUserFromCookie
-	 * @since 3.1.1
-	 */
-	public function saveUserToCookie($cookie)
-	{
-	}
-}
-
+}
+\ No newline at end of file