public static void SafeCopyFile(
string sourcePath,
string dstFilePath,
bool overwrite = true)
{
Trace.TraceInformation(@"About to safe-copy file from '{0}' to '{1}' " +
@"with overwrite = '{2}'.", sourcePath, dstFilePath, overwrite);
if (sourcePath == null || dstFilePath == null)
{
Trace.TraceInformation(
string.Format(
@"Source file path or destination file path does not exist. " +
@"Not copying."
));
}
else
{
if (string.Compare(sourcePath, dstFilePath, StringComparison.OrdinalIgnoreCase) == 0)
{
Trace.TraceInformation(@"Source path and destination path are the same: " +
@"'{0}' is '{1}'. Not copying.", sourcePath, dstFilePath);
}
else
{
if (SafeFileExists(sourcePath))
{
if (overwrite)
{
SafeDeleteFile(dstFilePath);
}
var d = ZlpPathHelper.GetDirectoryPathNameFromFilePath(dstFilePath);
if (!ZlpIOHelper.DirectoryExists(d))
{
Trace.TraceInformation(@"Creating non-existing folder '{0}'.", d);
ZlpIOHelper.CreateDirectory(d);
}
ZlpIOHelper.CopyFile(sourcePath, dstFilePath, overwrite);
}
else
{
Trace.TraceInformation(@"Source file path to copy does not exist: '{0}'.", sourcePath);
}
}
}
}
public static void SafeMoveFile(
string sourcePath,
string dstFilePath)
{
Trace.TraceInformation(@"About to safe-move file from '{0}' to '{1}'.", sourcePath, dstFilePath);
if (sourcePath == null || dstFilePath == null)
{
Trace.TraceInformation(
string.Format(
@"Source file path or destination file path does not exist. " +
@"Not moving."
));
}
else
{
if (SafeFileExists(sourcePath))
{
SafeDeleteFile(dstFilePath);
var d = ZlpPathHelper.GetDirectoryPathNameFromFilePath(dstFilePath);
if (!ZlpIOHelper.DirectoryExists(d))
{
Trace.TraceInformation(@"Creating non-existing folder '{0}'.", d);
ZlpIOHelper.CreateDirectory(d);
}
ZlpIOHelper.MoveFile(sourcePath, dstFilePath);
}
else
{
Trace.TraceInformation(@"Source file path to move does not exist: '{0}'.", sourcePath);
}
}
}
public static bool SafeDirectoryExists(
string folderPath)
{
return(!string.IsNullOrEmpty(folderPath) && ZlpIOHelper.DirectoryExists(folderPath));
}
