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Merge branch 'develop' of https://github.com/PrismLauncher/PrismLauncher into feature/java-downloader

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This commit is contained in:
Trial97
2024-05-18 14:14:31 +03:00
parent 81874f22f7 3887cfe5df
commit 7a5348a179
172 changed files with 2052 additions and 3151 deletions
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59
launcher/FileSystem.cpp
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@ -804,15 +804,24 @@ QString NormalizePath(QString path)
}
}
QString badFilenameChars = "\"\\/?<>:;*|!+\r\n";
static const QString BAD_PATH_CHARS = "\"?<>:;*|!+\r\n";
static const QString BAD_FILENAME_CHARS = BAD_PATH_CHARS + "\\/";
QString RemoveInvalidFilenameChars(QString string, QChar replaceWith)
{
for (int i = 0; i < string.length(); i++) {
if (badFilenameChars.contains(string[i])) {
for (int i = 0; i < string.length(); i++)
if (string.at(i) < ' ' || BAD_FILENAME_CHARS.contains(string.at(i)))
string[i] = replaceWith;
}
}
return string;
}
QString RemoveInvalidPathChars(QString string, QChar replaceWith)
{
for (int i = 0; i < string.length(); i++)
if (string.at(i) < ' ' || BAD_PATH_CHARS.contains(string.at(i)))
string[i] = replaceWith;
return string;
}
@ -1588,4 +1597,44 @@ uintmax_t hardLinkCount(const QString& path)
return count;
}
#ifdef Q_OS_WIN
// returns 8.3 file format from long path
QString shortPathName(const QString& file)
{
auto input = file.toStdWString();
std::wstring output;
long length = GetShortPathNameW(input.c_str(), NULL, 0);
if (length == 0)
return {};
// NOTE: this resizing might seem weird...
// when GetShortPathNameW fails, it returns length including null character
// when it succeeds, it returns length excluding null character
// See: https://msdn.microsoft.com/en-us/library/windows/desktop/aa364989(v=vs.85).aspx
output.resize(length);
if (GetShortPathNameW(input.c_str(), (LPWSTR)output.c_str(), length) == 0)
return {};
output.resize(length - 1);
QString ret = QString::fromStdWString(output);
return ret;
}
// if the string survives roundtrip through local 8bit encoding...
bool fitsInLocal8bit(const QString& string)
{
return string == QString::fromLocal8Bit(string.toLocal8Bit());
}
QString getPathNameInLocal8bit(const QString& file)
{
if (!fitsInLocal8bit(file)) {
auto path = shortPathName(file);
if (!path.isEmpty()) {
return path;
}
// in case shortPathName fails just return the path as is
}
return file;
}
#endif
} // namespace FS