/*
 * This file is a part of Winix
 * and is not publicly distributed
 * 
 * Copyright (c) 2012, Tomasz Sowa
 * All rights reserved.
 * 
 */
 
#include "templates.h"
#include "core/misc.h"
#include "functions/functions.h"


namespace TemplatesFunctions
{


void env_user_admin_env_str(Info & i)
{
	// only an admin is able to see this variables

	if( cur->session->puser && cur->session->puser->super_user )
	{
		User * puser = functions->fun_env.GetUser();

		if( puser )
			i.out << puser->aenv;
	}
}


void env_user_env_str(Info & i)
{
	User * puser = functions->fun_env.GetUser();

	if( puser )
		i.out << puser->env;
}


void env_user_id(Info & i)
{
	User * puser = functions->fun_env.GetUser();

	if( puser )
		i.out << puser->id;
}


void env_user_name(Info & i)
{
	User * puser = functions->fun_env.GetUser();

	if( puser )
		i.out << puser->name;
}




static size_t user_index = 0;



void env_user_tab(Info & i)
{
	if( cur->session->puser && cur->session->puser->super_user )
	{
		user_index = i.iter;
		i.res = user_index < system->users.Size();
	}
}


bool evn_user_tab_has_access()
{
	return	cur->session->puser					&&
			cur->session->puser->super_user		&&
			user_index < system->users.Size();
}



void env_user_tab_id(Info & i)
{
	if( evn_user_tab_has_access() )
		i.out << system->users[user_index].id;
}


void env_user_tab_name(Info & i)
{
	if( evn_user_tab_has_access() )
		i.out << system->users[user_index].name;
}


void env_user_tab_is_current(Info & i)
{
	if( evn_user_tab_has_access() && functions->fun_env.GetUser() )
		i.res = (system->users[user_index].id == functions->fun_env.GetUser()->id );
}



} // namespace TemplatesFunctions