// Resolves any conflicts for the given output path.
// Returns a non-conflicting output path.
// May return the same value if there are no conflicts.
// null means cancel.
public string ResolveOutputPathConflicts(string initialOutputPath, string sourcePath, HashSet <string> excludedPaths, bool isBatch)
{
// If the output is going to be the same as the source path, add (Encoded) to it
if (string.Compare(initialOutputPath, sourcePath, StringComparison.InvariantCultureIgnoreCase) == 0)
{
string outputFolder = Path.GetDirectoryName(initialOutputPath);
string fileNameWithoutExtension = Path.GetFileNameWithoutExtension(initialOutputPath);
string extension = Path.GetExtension(initialOutputPath);
initialOutputPath = Path.Combine(outputFolder, fileNameWithoutExtension + " (Encoded)" + extension);
}
HashSet <string> queuedFiles = excludedPaths;
bool? conflict = Utilities.FileExists(initialOutputPath, queuedFiles);
if (conflict == null)
{
return(initialOutputPath);
}
WhenFileExists preference;
if (isBatch)
{
preference = CustomConfig.WhenFileExistsBatch;
}
else
{
preference = CustomConfig.WhenFileExists;
}
switch (preference)
{
case WhenFileExists.Prompt:
break;
case WhenFileExists.Overwrite:
return(initialOutputPath);
case WhenFileExists.AutoRename:
return(FileUtilities.CreateUniqueFileName(initialOutputPath, queuedFiles));
default:
throw new ArgumentOutOfRangeException();
}
// Continue and prompt user for resolution
string dialogMessageTemplate;
if ((bool)conflict)
{
dialogMessageTemplate = MiscRes.FileConflictWarning;
}
else
{
dialogMessageTemplate = MiscRes.QueueFileConflictWarning;
}
string dialogMessage = string.Format(dialogMessageTemplate, initialOutputPath);
var conflictDialog = new CustomMessageDialogViewModel <FileConflictResolution>(
MiscRes.FileConflictDialogTitle,
dialogMessage,
new List <CustomDialogButton <FileConflictResolution> >
{
new CustomDialogButton <FileConflictResolution>(FileConflictResolution.Overwrite, MiscRes.OverwriteButton, ButtonType.Default),
new CustomDialogButton <FileConflictResolution>(FileConflictResolution.AutoRename, MiscRes.AutoRenameButton),
new CustomDialogButton <FileConflictResolution>(FileConflictResolution.Cancel, CommonRes.Cancel, ButtonType.Cancel),
});
StaticResolver.Resolve <IWindowManager>().OpenDialog(conflictDialog);
switch (conflictDialog.Result)
{
case FileConflictResolution.Cancel:
return(null);
case FileConflictResolution.Overwrite:
return(initialOutputPath);
case FileConflictResolution.AutoRename:
return(FileUtilities.CreateUniqueFileName(initialOutputPath, queuedFiles));
default:
throw new ArgumentOutOfRangeException();
}
}
// Resolves any conflicts for the given output path.
// Returns a non-conflicting output path.
// May return the same value if there are no conflicts.
// null means cancel.
public string ResolveOutputPathConflicts(string initialOutputPath, HashSet <string> excludedPaths, bool isBatch)
{
HashSet <string> queuedFiles = excludedPaths;
bool? conflict = Utilities.FileExists(initialOutputPath, queuedFiles);
if (conflict == null)
{
return(initialOutputPath);
}
WhenFileExists preference;
if (isBatch)
{
preference = CustomConfig.WhenFileExistsBatch;
}
else
{
preference = CustomConfig.WhenFileExists;
}
switch (preference)
{
case WhenFileExists.Prompt:
break;
case WhenFileExists.Overwrite:
return(initialOutputPath);
case WhenFileExists.AutoRename:
return(FileUtilities.CreateUniqueFileName(initialOutputPath, queuedFiles));
default:
throw new ArgumentOutOfRangeException();
}
// Continue and prompt user for resolution
string dialogMessageTemplate;
if ((bool)conflict)
{
dialogMessageTemplate = MiscRes.FileConflictWarning;
}
else
{
dialogMessageTemplate = MiscRes.QueueFileConflictWarning;
}
string dialogMessage = string.Format(dialogMessageTemplate, initialOutputPath);
var conflictDialog = new CustomMessageDialogViewModel <FileConflictResolution>(
MiscRes.FileConflictDialogTitle,
dialogMessage,
new List <CustomDialogButton <FileConflictResolution> >
{
new CustomDialogButton <FileConflictResolution>(FileConflictResolution.Overwrite, MiscRes.OverwriteButton, ButtonType.Default),
new CustomDialogButton <FileConflictResolution>(FileConflictResolution.AutoRename, MiscRes.AutoRenameButton),
new CustomDialogButton <FileConflictResolution>(FileConflictResolution.Cancel, CommonRes.Cancel, ButtonType.Cancel),
});
Ioc.Get <IWindowManager>().OpenDialog(conflictDialog);
switch (conflictDialog.Result)
{
case FileConflictResolution.Cancel:
return(null);
case FileConflictResolution.Overwrite:
return(initialOutputPath);
case FileConflictResolution.AutoRename:
return(FileUtilities.CreateUniqueFileName(initialOutputPath, queuedFiles));
default:
throw new ArgumentOutOfRangeException();
}
}