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FileLister: Added code that I received from Jeffrey Walton to handle directories and files better

This commit is contained in:
Daniel Marjamäki 2009-02-07 07:38:22 +00:00
parent 67ad1d8c64
commit eb5d11c1c3
1 changed files with 35 additions and 16 deletions
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51
src/filelister.cpp
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@ -31,6 +31,8 @@
#endif
#if defined(__BORLANDC__) || defined(_MSC_VER) || defined(__MINGW32__)
#include <windows.h>
#include <shlwapi.h>
#pragma comment(lib, "shlwapi.lib")
#endif
std::string FileLister::simplifyPath(const char *originalPath)
@ -157,27 +159,41 @@ void FileLister::RecursiveAddFiles(std::vector<std::string> &filenames, const st
void FileLister::RecursiveAddFiles(std::vector<std::string> &filenames, const std::string &path, bool recursive)
{
// oss is the search string passed into FindFirst and FindNext.
// bdir is the base directory which is used to form pathnames.
// It always has a trailing backslash available for concatenation.
std::ostringstream bdir, oss;
std::string cleanedPath = path;
std::string cleanedPath = path;
std::replace(cleanedPath.begin(), cleanedPath.end(), '\\', '/');
oss << cleanedPath;
if (cleanedPath.length() > 0)
// See http://msdn.microsoft.com/en-us/library/bb773621(VS.85).aspx
if (PathIsDirectory(cleanedPath.c_str()))
{
// Windows doesn't recognize "." as current folder by default
if (cleanedPath == ".")
{
oss << "/*";
}
else if (cleanedPath[cleanedPath.length() - 1] == '/')
char c = cleanedPath[ cleanedPath.size()-1 ];
switch (c)
{
case '\\':
oss << '*';
bdir << cleanedPath;
oss << "*";
break;
case '*':
bdir << cleanedPath.substr(0, cleanedPath.length() - 1);
break;
default:
oss << "\\*";
bdir << cleanedPath << '\\';
}
else
}
else
{
std::string::size_type pos;
pos = path.find_last_of('\\');
if (std::string::npos != pos)
{
bdir << cleanedPath.substr(0, cleanedPath.rfind('/') + 1);
bdir << cleanedPath.substr(0, pos + 1);
}
}
@ -188,12 +204,12 @@ void FileLister::RecursiveAddFiles(std::vector<std::string> &filenames, const st
do
{
std::ostringstream fname;
fname << bdir.str().c_str() << ffd.cFileName;
if (ffd.cFileName[0] == '.' || ffd.cFileName[0] == '\0')
continue;
std::ostringstream fname;
fname << bdir.str().c_str() << ffd.cFileName;
if ((ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == 0)
{
// File
@ -205,13 +221,16 @@ void FileLister::RecursiveAddFiles(std::vector<std::string> &filenames, const st
else if (recursive)
{
// Directory
fname << "/";
FileLister::RecursiveAddFiles(filenames, fname.str().c_str(), recursive);
}
}
while (FindNextFile(hFind, &ffd) != FALSE);
FindClose(hFind);
if (INVALID_HANDLE_VALUE != hFind)
{
FindClose(hFind);
hFind = INVALID_HANDLE_VALUE;
}
}
#endif