/*
 * This file is a part of Winix
 * and is not publicly distributed
 * 
 * Copyright (c) 2008-2011, Tomasz Sowa
 * All rights reserved.
 * 
 */
 
#include "templates.h"
#include "core/request.h"
#include "core/misc.h"



namespace TemplatesFunctions
{


static std::wstring doc_proto_str;



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

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

		if( a < cur->request->dir_tab.size()-1 )
			i.out << config->title_separator;
	}

	if( cur->request->is_item )
	{
		if( was_dir )
			i.out << config->title_separator;

		i.out << cur->request->item.subject;
	}
}




void doc_proto(Info & i)
{
	system->PutUrlProto(config->use_ssl, doc_proto_str);
	i.out << doc_proto_str;
}


void doc_proto_static(Info & i)
{
	system->PutUrlProto(config->use_ssl_static, doc_proto_str);
	i.out << doc_proto_str;
}


void doc_proto_common(Info & i)
{
	system->PutUrlProto(config->use_ssl_common, doc_proto_str);
	i.out << doc_proto_str;
}


void doc_base_url(Info & i)
{
	doc_proto(i);
	i.out << config->base_url;
}


void doc_base_url_static(Info & i)
{
	doc_proto_static(i);
	i.out << config->base_url_static;
}


void doc_base_url_common(Info & i)
{
	doc_proto_common(i);
	i.out << config->base_url_common;
}



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







static size_t doc_css_index = 0;


/*
	cur->session->last_css is set by some javascript wysiwyg editors (ckeditor, tinymce)
*/
void doc_css_tab(Info & i)
{
	doc_css_index = i.iter;
	i.res = doc_css_index < cur->session->last_css.size();
}


void doc_css_tab_file(Info & i)
{
	if( doc_css_index < cur->session->last_css.size() )
		i.out << cur->session->last_css[doc_css_index];
}


void doc_css_tab_file_is_global(Info & i)
{
	if( doc_css_index < cur->session->last_css.size() )
		i.res = IsSubString(L"http://",  cur->session->last_css[doc_css_index].c_str()) ||
				IsSubString(L"https://", cur->session->last_css[doc_css_index].c_str());
}


void doc_css_tab_has_next(Info & i)
{
	i.res = (doc_css_index + 1 < cur->session->last_css.size());
}


void doc_css_is_empty(Info & i)
{
	i.res = cur->session->last_css.empty();
}


void doc_css_is_one(Info & i)
{
	i.res = cur->session->last_css.size() == 1;
}


void doc_css_more_than_one(Info & i)
{
	i.res = cur->session->last_css.size() > 1;
}







} // namespace TemplatesFunctions