1 /*
2  * Copyright 2019 Matthieu Gautier <mgautier@kymeria.fr>
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU  General Public License as published by
6  * the Free Software Foundation; either version 3 of the License, or
7  * any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
17  * MA 02110-1301, USA.
18  */
19 
20 #ifndef KIWIX_NAMEMAPPER_H
21 #define KIWIX_NAMEMAPPER_H
22 
23 #include <string>
24 #include <map>
25 
26 namespace kiwix
27 {
28 
29 class Library;
30 
31 class NameMapper {
32   public:
33     virtual ~NameMapper() = default;
34     virtual std::string getNameForId(const std::string& id) = 0;
35     virtual std::string getIdForName(const std::string& name) = 0;
36 };
37 
38 
39 class IdNameMapper : public NameMapper {
40   public:
getNameForId(const std::string & id)41     virtual std::string getNameForId(const std::string& id) { return id; };
getIdForName(const std::string & name)42     virtual std::string getIdForName(const std::string& name) { return name; };
43 };
44 
45 class HumanReadableNameMapper : public NameMapper {
46   private:
47     std::map<std::string, std::string> m_idToName;
48     std::map<std::string, std::string> m_nameToId;
49 
50   public:
51     HumanReadableNameMapper(kiwix::Library& library, bool withAlias);
52     virtual ~HumanReadableNameMapper() = default;
53     virtual std::string getNameForId(const std::string& id);
54     virtual std::string getIdForName(const std::string& name);
55 };
56 
57 
58 
59 }
60 
61 #endif
62