web part of Bashgid

web/protected/components/UserIdentity.php

@@ -0,0 +1,38 @@
+<?php
+
+/**
+ * UserIdentity represents the data needed to identity a user.
+ * It contains the authentication method that checks if the provided
+ * data can identity the user.
+ */
+class UserIdentity extends CUserIdentity
+{
+	/**
+	 * Authenticates a user.
+	 * The example implementation makes sure if the username and password
+	 * are both 'demo'.
+	 * In practical applications, this should be changed to authenticate
+	 * against some persistent user identity storage (e.g. database).
+	 * @return boolean whether authentication succeeds.
+	 */
+	public function authenticate()
+	{
+		$admin = User::model()->find('username=:username', array('username'=>$this->username));
+
+		if ($admin === null)
+		{
+			$this->errorCode=self::ERROR_USERNAME_INVALID;
+			return false;
+		}
+
+		if (crypt($this->password, $admin->password) == $admin->password)
+		{
+			$this->errorCode=self::ERROR_NONE;
+			return true;
+		}
+		
+		$this->errorCode=self::ERROR_PASSWORD_INVALID;
+		return false;
+	}
+
+}