diff options
Diffstat (limited to 'src/utils/stringutils.cpp')
| -rw-r--r-- | src/utils/stringutils.cpp | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/src/utils/stringutils.cpp b/src/utils/stringutils.cpp index 39f14a646..26accbc7d 100644 --- a/src/utils/stringutils.cpp +++ b/src/utils/stringutils.cpp @@ -2,7 +2,7 @@ * The ManaPlus Client * Copyright (C) 2007-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers - * Copyright (C) 2011 The ManaPlus Developers + * Copyright (C) 2011-2012 The ManaPlus Developers * * This file is part of The ManaPlus Client. * @@ -509,6 +509,19 @@ std::vector<std::string> getLang() return langs; } +std::string getLangSimple() +{ + std::string lang = config.getValue("lang", "").c_str(); + if (lang.empty()) + { + char *lng = getenv("LANG"); + if (!lng) + return ""; + return lng; + } + return lang; +} + std::string packList(std::list<std::string> &list) { std::list<std::string>::const_iterator i = list.begin(); @@ -612,3 +625,13 @@ std::string &removeProtocol(std::string &url) url = url.substr(i + 3); return url; } + +bool checkPath(std::string path) +{ + if (path.empty()) + return true; + return path.find("../") == std::string::npos + && path.find("..\\") == std::string::npos + && path.find("/..") == std::string::npos + && path.find("\\..") == std::string::npos; +} |