/*
 * This file is a part of CMSLU -- Content Management System like Unix
 * and is not publicly distributed
 * 
 * Copyright (c) 2008-2009, Tomasz Sowa
 * All rights reserved.
 * 
 */
 
#include "templates.h"
#include "../core/data.h"
#include "../core/request.h"
#include "../core/misc.h"



namespace TemplatesFunctions
{






void doc_title(Info & i)
{
	size_t a;
	bool was_dir = false;

	// from 1 means skipping the root directory
	for(a = 1 ; a<request.dir_table.size() ; ++a)
	{
		HtmlEscape(i.out, request.dir_table[a]->subject);
		was_dir = true;

		if( a < request.dir_table.size()-1 )
			i.out << data.title_separator;
	}

	if( request.is_item )
	{
		if( was_dir )
			i.out << data.title_separator;

		HtmlEscape(i.out, request.item.subject);
	}
}






void doc_base_url(Info & i)
{
	i.out << data.base_url;
}


void doc_base_url_auth(Info & i)
{
	i.out << data.base_url_auth;
}


void doc_base_url_static(Info & i)
{
	i.out << data.base_url_static;
}


void doc_base_url_common(Info & i)
{
	i.out << data.base_url_common;
}



void doc_current_url(Info & i)
{
	i.out << request.env_request_uri;
}



void doc_is_error(Info & i)
{
	i.result = request.status != Error::ok;
}


void doc_status(Info & i)
{
	i.out << static_cast<int>( request.status );
}



} // namespace TemplatesFunctions