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70 lines
1.3 KiB
C++
70 lines
1.3 KiB
C++
/*
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* FileInfo.cpp, part of VCMI engine
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*
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* Authors: listed in file AUTHORS in main folder
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*
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* License: GNU General Public License v2.0 or later
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* Full text of license available in license.txt file, in main folder
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*
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*/
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#include "StdInc.h"
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#include "FileInfo.h"
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VCMI_LIB_NAMESPACE_BEGIN
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namespace FileInfo
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{
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boost::string_ref GetFilename(boost::string_ref path)
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{
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const auto pos = path.find_last_of("/\\");
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if (pos != boost::string_ref::npos)
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return path.substr(pos + 1);
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return path;
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}
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boost::string_ref GetExtension(boost::string_ref path)
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{
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const auto dotPos = path.find_last_of('.');
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if(dotPos != boost::string_ref::npos)
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return path.substr(dotPos);
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return boost::string_ref{};
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}
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boost::string_ref GetStem(boost::string_ref path)
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{
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auto begin = path.find_last_of("/\\");
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auto end = path.find_last_of('.');
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if (begin == boost::string_ref::npos)
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begin = 0;
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else
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begin += 1;
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if (end < begin)
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end = boost::string_ref::npos;
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return path.substr(begin, end);
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}
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boost::string_ref GetParentPath(boost::string_ref path)
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{
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const auto pos = path.find_last_of("/\\");
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return path.substr(0, pos);
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}
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boost::string_ref GetPathStem(boost::string_ref path)
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{
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const auto dotPos = path.find_last_of('.');
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return path.substr(0, dotPos);
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}
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}
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VCMI_LIB_NAMESPACE_END
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