bool FileLister::isDirectory(const std::string &path)
{
return (MyIsDirectory(path) != FALSE);
}
void FileLister::recursiveAddFiles(std::map<std::string, std::size_t> &files, const std::string &path, const std::set<std::string> &extra, const PathMatch& ignored)
{
const std::string cleanedPath = Path::toNativeSeparators(path);
// basedir is the base directory which is used to form pathnames.
// It always has a trailing backslash available for concatenation.
std::string basedir;
// searchPattern is the search string passed into FindFirst and FindNext.
std::string searchPattern = cleanedPath;
// The user wants to check all files in a dir
const bool checkAllFilesInDir = (MyIsDirectory(cleanedPath) != FALSE);
if (checkAllFilesInDir) {
char c = cleanedPath.back();
switch (c) {
case '\\':
searchPattern += '*';
basedir = cleanedPath;
break;
case '*':
basedir = cleanedPath.substr(0, cleanedPath.length() - 1);
break;
default:
searchPattern += "\\*";
if (cleanedPath != ".")
basedir = cleanedPath + '\\';
}
} else {
std::string::size_type pos = cleanedPath.find_last_of('\\');
if (std::string::npos != pos) {
basedir = cleanedPath.substr(0, pos + 1);
}
}
WIN32_FIND_DATAA ffd;
HANDLE hFind = MyFindFirstFile(searchPattern, &ffd);
if (INVALID_HANDLE_VALUE == hFind)
return;
do {
if (ffd.cFileName[0] == '.' || ffd.cFileName[0] == '\0')
continue;
const char* ansiFfd = ffd.cFileName;
if (std::strchr(ansiFfd,'?')) {
ansiFfd = ffd.cAlternateFileName;
}
const std::string fname(basedir + ansiFfd);
if ((ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == 0) {
// File
if ((!checkAllFilesInDir || Path::acceptFile(fname, extra)) && !ignored.Match(fname)) {
const std::string nativename = Path::fromNativeSeparators(fname);
// Limitation: file sizes are assumed to fit in a 'size_t'
#ifdef _WIN64
files[nativename] = (static_cast<std::size_t>(ffd.nFileSizeHigh) << 32) | ffd.nFileSizeLow;
#else
files[nativename] = ffd.nFileSizeLow;
#endif
}
} else {
// Directory
if (!ignored.Match(fname))
FileLister::recursiveAddFiles(files, fname, extra, ignored);
}
} while (FindNextFileA(hFind, &ffd) != FALSE);
FindClose(hFind);
}
void FileLister::recursiveAddFiles(std::map<std::string, std::size_t> &files, const std::string &path)
{
// 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::toNativeSeparators(path);
oss << cleanedPath;
if (MyIsDirectory(cleanedPath)) {
char c = cleanedPath[ cleanedPath.size()-1 ];
switch (c) {
case '\\':
oss << '*';
bdir << cleanedPath;
break;
case '*':
bdir << cleanedPath.substr(0, cleanedPath.length() - 1);
break;
default:
oss << "\\*";
if (cleanedPath != ".")
bdir << cleanedPath << '\\';
}
} else {
std::string::size_type pos = cleanedPath.find_last_of('\\');
if (std::string::npos != pos) {
bdir << cleanedPath.substr(0, pos + 1);
}
}
WIN32_FIND_DATAA ffd;
HANDLE hFind = MyFindFirstFile(oss.str(), &ffd);
if (INVALID_HANDLE_VALUE == hFind)
return;
do {
if (ffd.cFileName[0] == '.' || ffd.cFileName[0] == '\0')
continue;
const char* ansiFfd = ffd.cFileName;
if (strchr(ansiFfd,'?')) {
ansiFfd = ffd.cAlternateFileName;
}
std::ostringstream fname;
fname << bdir.str() << ansiFfd;
if ((ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == 0) {
// File
// If recursive is not used, accept all files given by user
if (Path::sameFileName(path, ansiFfd) || Path::acceptFile(ansiFfd)) {
const std::string nativename = Path::fromNativeSeparators(fname.str());
// Limitation: file sizes are assumed to fit in a 'size_t'
#ifdef _WIN64
files[nativename] = (static_cast<std::size_t>(ffd.nFileSizeHigh) << 32) | ffd.nFileSizeLow;
#else
files[nativename] = ffd.nFileSizeLow;
#endif
}
} else {
// Directory
FileLister::recursiveAddFiles(files, fname.str());
}
} while (FindNextFileA(hFind, &ffd) != FALSE);
if (INVALID_HANDLE_VALUE != hFind) {
FindClose(hFind);
}
}
