added: TextStream<> DbTextStream<> and HtmlTextStream<> have operator<<(Space&) now

added: to db: bool DbBase::AssertValueSpace(PGresult * r, int row, int col, Space & space, bool split_single)
added: environment variables for users
       User::env (of type Space) and
       User::aenv (of type Space) for admin variables (can be changed only by a super user)
added: winix function 'env'
       for changing User::env and User::aenv ('env' winix function with a 'a' parameter)



git-svn-id: svn://ttmath.org/publicrep/winix/trunk@790 e52654a7-88a9-db11-a3e9-0013d4bc506e

core/user.h

@@ -2,7 +2,7 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2011, Tomasz Sowa
+ * Copyright (c) 2008-2012, Tomasz Sowa
  * All rights reserved.
  * 
  */
@@ -12,6 +12,7 @@
 
 #include <string>
 #include <vector>
+#include "confparser.h"
 
 
 
@@ -41,7 +42,15 @@ struct User
 	// !! currently all users have the same offset	
 	// option in config: time_zone_offset
 	int time_zone_offset;
-	
+
+	// environment variables which can be set by this user
+	// use 'env' winix function
+	Space env;
+
+	// environment variables set only by an administrator
+	// an administrator can use 'env' winix function with 'a' parameter
+	Space aenv;
+
 
 
 	User()
@@ -59,6 +68,8 @@ struct User
 		email.clear();
 		notify = 0;
 		time_zone_offset = 0;
+		env.Clear();
+		aenv.Clear();
 	}