changed: rename cmslu to winix

changed: html templates are a part of winix now
         and the user can provide special html templates for its site
added:   locales
added:   html templates are using HtmlFilter now (locales)
changed: now we have html templates for each language



git-svn-id: svn://ttmath.org/publicrep/winix/trunk@560 e52654a7-88a9-db11-a3e9-0013d4bc506e

core/locale.h

@@ -0,0 +1,66 @@
+/*
+ * This file is a part of CMSLU -- Content Management System like Unix
+ * and is not publicly distributed
+ * 
+ * Copyright (c) 2010, Tomasz Sowa
+ * All rights reserved.
+ * 
+ */
+ 
+#ifndef headerfilecmslucorelocale
+#define headerfilecmslucorelocale
+
+#include "../confparser/confparser.h"
+#include <vector>
+#include <string>
+
+
+
+class Locale
+{
+public:
+
+	enum Lang
+	{
+		lang_en = 0,
+		lang_pl,
+
+		lang_unknown // should be last
+	};
+
+	Locale();
+
+	void  Read(const char * dir, const char * dir_def = 0);
+	void  Read(const std::string & dir, const std::string & dir_def);
+	const std::string & Get(const std::string & key) const;
+
+	// default is english
+	void SetLang(Lang lang);
+	Lang GetLang();
+
+	// which language is used instead if there is no a key in an other language
+	// default: lang_en
+	void SetLangDef(Lang lang);
+
+
+	static Lang StrToLang(const std::string & str);
+	static const char * LangToStr(Lang lang);
+
+	size_t Size();
+
+private:
+
+	void AddLocale(Lang lang);
+	void ReadFile(const char * dir, const char * dir_def, Lang lang, const char * file);
+
+
+	std::vector<ConfParser::Table> loc_tab;
+	ConfParser loc_parser;
+	std::string file_name;
+	std::string empty;
+	Lang default_lang;
+	Lang current_lang;
+};
+
+
+#endif