public static string GetTempFileName(string extension = ".tmp")
{
string re = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "tmp", Path.GetRandomFileName() + extension);
// perma fix for album artwork tmp\*.dds 'Could not find file' error
IOExtension.MakeDirectory(Path.GetDirectoryName(re));
return(re);
}
public static string GetTempFileName(string extension = ".tmp")
{
// perma fix for album artwork tmp\*.dds 'Could not find file' error
var tempFile = Path.Combine(Path.GetTempPath(), "tmp", Path.GetRandomFileName() + extension);
// some user don't have admin access to AppDomain.CurrentDomain.BaseDirectory
//var tmpFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "tmp", Path.GetRandomFileName() + extension);
IOExtension.MakeDirectory(Path.GetDirectoryName(tempFile));
return(tempFile);
}
public static void MoveDirectory(string sourceDirName, string destDirName, bool overwrite = false)
{
#region Validation checks
if (String.IsNullOrWhiteSpace(sourceDirName))
{
throw new ArgumentNullException("sourceDirName", "The source directory cannot be null.");
}
if (String.IsNullOrWhiteSpace(destDirName))
{
throw new ArgumentNullException("destDirName", "The destination directory cannot be null.");
}
sourceDirName = sourceDirName.Trim();
destDirName = destDirName.Trim();
char[] invalidChars = System.IO.Path.GetInvalidPathChars();
if (sourceDirName.Contains(invalidChars))
{
throw new ArgumentException("The directory contains invalid path characters.", "sourceDirName");
}
if (destDirName.Contains(invalidChars))
{
throw new ArgumentException("The directory contains invalid path characters.", "destDirName");
}
DirectoryInfo sourceDir = new DirectoryInfo(sourceDirName);
DirectoryInfo destDir = new DirectoryInfo(destDirName);
if (!sourceDir.Exists)
{
throw new DirectoryNotFoundException("The path specified by sourceDirName is invalid: " + sourceDirName);
}
if (!overwrite)
{
if (destDir.Exists)
{
throw new IOException("The path specified by destDirName already exists: " + destDirName);
}
}
#endregion
if (sourceDir.Root.Name.Equals(destDir.Root.Name, StringComparison.InvariantCultureIgnoreCase))
{
if (overwrite)
{
DeleteDirectory(destDirName, true);
}
// make sure the destination subroot directory exists to avoid
// throwing System.IO error 'Could not find a part of path'
if (!Directory.Exists(Path.GetDirectoryName(destDirName)))
{
Directory.CreateDirectory(Path.GetDirectoryName(destDirName));
}
Directory.Move(sourceDirName, destDirName);
}
else
{
if (overwrite)
{
DeleteDirectory(destDirName, true);
}
Directory.CreateDirectory(destDirName);
FileInfo[] files = sourceDir.GetFiles();
foreach (FileInfo file in files)
{
string newPath = Path.Combine(destDirName, file.Name);
file.CopyTo(newPath);
}
DirectoryInfo[] subDirs = sourceDir.GetDirectories();
foreach (DirectoryInfo subDir in subDirs)
{
string newPath = Path.Combine(destDirName, subDir.Name);
IOExtension.MoveDirectory(subDir.FullName, newPath);
}
Directory.Delete(sourceDirName, true);
}
}
