bool removeDirectoryRecursively(const QString& Path)
{
bool Res = true;
QDir CurrentDir(Path);
if (CurrentDir.exists(Path))
{
for (QFileInfo Info : CurrentDir.entryInfoList(QDir::NoDotAndDotDot |
QDir::System |
QDir::Hidden |
QDir::AllDirs |
QDir::Files,
QDir::DirsFirst))
{
if (Info.isDir())
{
Res = removeDirectoryRecursively(Info.absoluteFilePath());
}
else
{
Res = QFile::remove(Info.absoluteFilePath());
}
if (!Res)
{
return Res;
}
}
Res = CurrentDir.rmdir(Path);
}
return Res;
}
/**
* Tries to delete all temporary files and directories whose names were handled out with tempFileName, tempDirectory and createTempDirectory.
* The deletion of directories is recursive.
*/
void digidoc::util::File::deleteTempFiles() throw(IOException)
{
while (!tempFiles.empty())
{
if ( directoryExists(tempFiles.top()) )
removeDirectoryRecursively(tempFiles.top());
else
removeFile(tempFiles.top());
tempFiles.pop();
}
}
KmlDocument::~KmlDocument()
{
foreach( const QString &file, m_files ) {
if ( !QFile::remove( file ) ) {
mDebug() << "Failed to remove temporary file" << file;
}
}
if ( !m_path.isEmpty() ) {
removeDirectoryRecursively( m_path );
}
}
/**
* Tries to delete this directory along with its contents, recursively.
*
* @param dname full directory name
*/
void digidoc::util::File::removeDirectoryRecursively(const std::string& dname) throw(IOException)
{
// First delete recursively all subdirectories
std::vector<std::string> subDirs = getDirSubElements(dname, false, false, false);
for (std::vector<std::string>::reverse_iterator it = subDirs.rbegin(); it != subDirs.rend(); it++)
{
removeDirectoryRecursively(*it);
}
// Then delete all files inside this directory
std::vector<std::string> subFiles = getDirSubElements(dname, false, true, false);
for (std::vector<std::string>::reverse_iterator it = subFiles.rbegin(); it != subFiles.rend(); it++)
{
DEBUG( "Deleting the temporary file '%s'", it->c_str() );
removeFile(*it);
}
// Then delete the directory itself. It should now be empty.
DEBUG( "Deleting the temporary directory '%s'", dname.c_str() );
removeDirectory(dname);
}
bool copyDirectoryRecursively(const QString& SrcPath,
const QString& DestPath,
const bool DontCopyDotDirs)
{
bool Res = true;
QString DestDirPath = DestPath+"/"+QFileInfo(SrcPath).fileName();
if (QFileInfo(DestDirPath).isDir())
removeDirectoryRecursively(DestDirPath);
QDir().mkpath(DestDirPath);
QDir CurrentDir(SrcPath);
for (QFileInfo Info : CurrentDir.entryInfoList(QDir::NoDotAndDotDot |
QDir::System |
QDir::Hidden |
QDir::AllDirs |
QDir::Files,
QDir::DirsFirst))
{
if (Info.isDir())
{
if (!DontCopyDotDirs || (DontCopyDotDirs && !Info.fileName().startsWith(".")))
Res = copyDirectoryRecursively(Info.absoluteFilePath(), DestDirPath, DontCopyDotDirs);
}
else
{
Res = QFile::copy(Info.absoluteFilePath(),DestDirPath+"/"+Info.fileName());
}
}
return Res;
}
void KmlDocument::removeDirectoryRecursively( const QString &path )
{
QStringList const subdirs = QDir( path ).entryList( QDir::Dirs | QDir::NoSymLinks | QDir::NoDotAndDotDot );
foreach( const QString &subdir, subdirs ) {
removeDirectoryRecursively( path + '/' + subdir );
}
bool Filesystem::removeDirectory(const std::string& Path)
{
return removeDirectoryRecursively(QString::fromStdString(Path));
}
