private async Task CopyFiles(PortableDevice device, IEnumerable <PortableDeviceObject> files, string path, bool delete, string additionalPath, DateMethod dateMethod, string additionalExtension)
{
if (!System.IO.Directory.Exists(path))
{
System.IO.Directory.CreateDirectory(path);
}
int counter = 0;
ProgressB.Value = 0;
ProgressB.Maximum = files.Count();
DirectoryInfo di = new DirectoryInfo(path);
firstF = di.GetDirectories("*.*", System.IO.SearchOption.TopDirectoryOnly).Count();
string[] existingFiles = (from FileInfo f in di.GetFiles("*.*", SearchOption.AllDirectories)
select f.Name).ToArray();
PortableDevice pd = collection[DevicesListBox.SelectedIndex];
foreach (var item in files)
{
if (item is PortableDeviceFile)
{
PortableDeviceFile file = (PortableDeviceFile)item;
try
{
if (ignoreCheckBox.IsChecked == true)
{
if (existingFiles.Contains(file.Name + additionalExtension))
{
existsCounter++;
ProgressMessageLabel.Content = existsCounter.ToString() + " files were already existed. I ignored them.";
counter++;
ProgressB.Value = counter;
continue;
}
}
device.Connect();
Exception taskEx = null;
await Task.Factory.StartNew(() =>
{
try
{
pd.DownloadFile(file, path);
}
catch (Exception ex)
{
taskEx = ex;
}
});
if (taskEx != null)
{
throw taskEx;
}
device.Disconnect();
await CopyFile(path, file.Name, dateMethod, additionalExtension, additionalPath);
counter++;
ProgressB.Value = counter;
if (delete)
{
device.Connect();
await Task.Factory.StartNew(() =>
{
pd.DeleteFile(file);
});
device.Disconnect();
}
}
catch (Exception ex)
{
//MessageBox.Show("Error while copying " + file.Name + "\n\n" + ex.Message);
}
}
}
}
private async Task CopyFile(string path, string fileName, DateMethod dateMethod, string additionalExtension, string additionalPath)
{
string copiedFile = System.IO.Path.Combine(path, fileName /*+ additionalExtension*/);
System.IO.FileInfo fi = new System.IO.FileInfo(copiedFile);
DateTime d;
try
{
if (dateMethod == DateMethod.DateModified)
{
d = fi.LastWriteTime;
}
else if (dateMethod == DateMethod.JpegData)
{
d = GetDateTakenFromImage(copiedFile);
}
else /*if (dateMethod == DateMethod.FileName)*/
{
CultureInfo persianCulture = new CultureInfo("fa-IR");
string strDate = fileName.Split(new char[] { '_' })[1];
bool persianDate = false;
if (int.Parse(strDate.Substring(0, 4)) < 1900)
{
persianDate = true;
}
d = DateTime.ParseExact(fileName.Split(new char[] { '_' })[1],
"yyyyMMdd",
persianDate ? persianCulture : CultureInfo.InvariantCulture);
}
}
catch
{
if (additionalExtension.Length > 0)
{
d = new DateTime(1900, 1, 1);
}
else if (dateMethod == DateMethod.FileName) //Use DateModified
{
d = fi.LastWriteTime;
}
else //Try using FileName, but if it's not possible, say UNKNOWN.
{
//d = fi.LastWriteTime;
List <string> s = fileName.Split(new char[] { '_' }).ToList();
if (s.Count > 1)
{
DateTime.TryParseExact(s[1],
"yyyyMMdd",
CultureInfo.InvariantCulture, DateTimeStyles.None, out d);
if (d.Year < 1000)
{
d = new DateTime(1900, 1, 1);
}
}
else
{
d = new DateTime(1900, 1, 1);
}
}
}
string destinationPath;
if (d.Year == 1900)
{
destinationPath = "Unknown";
}
else
{
destinationPath = GetDestinationPath(d);
}
string completeDestPath;
if (DestPathes.ContainsKey(destinationPath))
{
if (additionalPath.Length > 0)
{
completeDestPath = System.IO.Path.Combine(DestPathes[destinationPath], additionalPath);
}
else
{
completeDestPath = DestPathes[destinationPath];
}
}
else
{
completeDestPath = GetExistingFolderPath(path, destinationPath);
if (completeDestPath.Length == 0)
{
if (d.Year == 1900)
{
completeDestPath = System.IO.Path.Combine(path, destinationPath);
}
else
{
if (prevDestinationPath != destinationPath)
{
firstF += 1;
}
completeDestPath = System.IO.Path.Combine(path, firstF.ToString() + " - " + destinationPath);
}
}
DestPathes.Add(destinationPath, completeDestPath);
prevDestinationPath = destinationPath;
}
if (!System.IO.Directory.Exists(completeDestPath))
{
System.IO.Directory.CreateDirectory(completeDestPath);
}
/* We can't determine Creation Date of file before copying it. So, we'll have to copy it anyway. */
int newFileNum = 1;
string newFile = System.IO.Path.Combine(completeDestPath, fileName + additionalExtension);
while (System.IO.File.Exists(newFile))
{
//Assuming that ignoreCheckBox.IsChecked == false , because if it was checked, the code won't reach here.
newFileNum++;
newFile = System.IO.Path.Combine(completeDestPath, System.IO.Path.GetFileNameWithoutExtension(fileName + additionalExtension) + " (" + newFileNum.ToString() + ")" + System.IO.Path.GetExtension(fileName + additionalExtension));
}
await Task.Run(() =>
{
System.IO.File.Move(copiedFile, newFile);
});
}
private async Task CopyFiles(IEnumerable <string> files, string path, bool delete, string additionalPath, DateMethod dateMethod, string additionalExtension)
{
if (!System.IO.Directory.Exists(path))
{
System.IO.Directory.CreateDirectory(path);
}
int counter = 0;
ProgressB.Value = 0;
ProgressB.Maximum = files.Count();
DirectoryInfo di = new DirectoryInfo(path);
firstF = di.GetDirectories("*.*", System.IO.SearchOption.TopDirectoryOnly).Count();
prevDestinationPath = "";
string[] existingFiles = (from FileInfo f in di.GetFiles("*.*", SearchOption.AllDirectories)
select f.Name).ToArray();
foreach (var item in files)
{
try
{
if (ignoreCheckBox.IsChecked == true)
{
if (existingFiles.Contains(item + additionalExtension))
{
existsCounter++;
ProgressMessageLabel.Content = existsCounter.ToString() + " files were already existed. I ignored them.";
counter++;
ProgressB.Value = counter;
continue;
}
}
System.IO.File.Copy(item, System.IO.Path.Combine(path, System.IO.Path.GetFileName(item)));
await CopyFile(path, System.IO.Path.GetFileName(item), dateMethod, additionalExtension, additionalPath);
counter++;
ProgressB.Value = counter;
if (delete)
{
System.IO.File.Delete(item);
}
}
catch (Exception ex)
{
//MessageBox.Show("Error while copying " + file.Name + "\n\n" + ex.Message);
}
}
}