public override IEnumerable <EntityRecord> ListFilesFolders()
{
// Just use a TreeTraverser here
TreeTraverser treeTraverser = new TreeTraverser(this.Dest);
foreach (TreeTraverser.FolderEntry folder in treeTraverser.ListFolders())
{
yield return(new EntityRecord(folder.RelPath, Entity.Folder));
foreach (TreeTraverser.FileEntry file in folder.GetFiles())
{
yield return(new EntityRecord(file.RelPath, Entity.File));
}
}
}
public override void PurgeFiles(IEnumerable <string> filesIn, IEnumerable <string> foldersIn, PurgeProgressHandler handler = null)
{
HashSet <string> files = new HashSet <string>(filesIn);
HashSet <string> folders = new HashSet <string>(foldersIn);
// Just use a TreeTraverser here
TreeTraverser treeTraverser = new TreeTraverser(this.Dest);
foreach (TreeTraverser.FolderEntry folder in treeTraverser.ListFolders())
{
try {
if (folders.Contains(folder.RelPath))
{
if (handler != null && !handler(Entity.Folder, folder.RelPath, false))
{
return;
}
foreach (TreeTraverser.FileEntry file in folder.GetFiles())
{
if (!files.Contains(file.RelPath))
{
File.Delete(file.FullPath);
if (handler != null && !handler(Entity.File, file.RelPath, true))
{
return;
}
}
else
{
if (handler != null && !handler(Entity.File, file.RelPath, false))
{
return;
}
}
}
}
else
{
Directory.Delete(folder.FullPath);
if (handler != null && !handler(Entity.Folder, folder.RelPath, true))
{
return;
}
}
}
// Don't yet have a way of logging from in here
catch (BackupOperationException) { }
}
}
public void Populate(string startDir, string ignoreRules) {
// Get rid of anything there before
this.tree.Nodes.Clear();
// aaand start again!
TreeTraverser treeTraverser = new TreeTraverser(startDir, ignoreRules);
TreeNodeTri node;
TreeTraverser.FolderEntry root = treeTraverser.ListFolders(0).First();
foreach (TreeTraverser.FolderEntry folder in root.GetFolders()) {
node = new TreeNodeTri(folder, this.tree.ImageList, this.IgnoredFiles, this.IgnoredFolders, this.tree);
node.Populate();
this.tree.Nodes.Add(node);
}
foreach (TreeTraverser.FileEntry file in root.GetFiles()) {
this.tree.Nodes.Add(new TreeNodeTri(file, this.tree.ImageList, this.IgnoredFiles, this.IgnoredFolders, this.tree));
}
}
public void Populate(string startDir, string ignoreRules)
{
// Get rid of anything there before
this.tree.Nodes.Clear();
// aaand start again!
TreeTraverser treeTraverser = new TreeTraverser(startDir, ignoreRules);
TreeNodeTri node;
TreeTraverser.FolderEntry root = treeTraverser.ListFolders(0).First();
foreach (TreeTraverser.FolderEntry folder in root.GetFolders())
{
node = new TreeNodeTri(folder, this.tree.ImageList, this.IgnoredFiles, this.IgnoredFolders, this.tree);
node.Populate();
this.tree.Nodes.Add(node);
}
foreach (TreeTraverser.FileEntry file in root.GetFiles())
{
this.tree.Nodes.Add(new TreeNodeTri(file, this.tree.ImageList, this.IgnoredFiles, this.IgnoredFolders, this.tree));
}
}
public override void PurgeFiles(IEnumerable<string> filesIn, IEnumerable<string> foldersIn, PurgeProgressHandler handler=null) {
HashSet<string> files = new HashSet<string>(filesIn);
HashSet<string> folders = new HashSet<string>(foldersIn);
// Just use a TreeTraverser here
TreeTraverser treeTraverser = new TreeTraverser(this.Dest);
foreach (TreeTraverser.FolderEntry folder in treeTraverser.ListFolders()) {
try {
if (folders.Contains(folder.RelPath)) {
if (handler != null && !handler(Entity.Folder, folder.RelPath, false))
return;
foreach (TreeTraverser.FileEntry file in folder.GetFiles()) {
if (!files.Contains(file.RelPath)) {
File.Delete(file.FullPath);
if (handler != null && !handler(Entity.File, file.RelPath, true))
return;
}
else {
if (handler != null && !handler(Entity.File, file.RelPath, false))
return;
}
}
}
else {
Directory.Delete(folder.FullPath);
if (handler != null && !handler(Entity.Folder, folder.RelPath, true))
return;
}
}
// Don't yet have a way of logging from in here
catch (BackupOperationException) { }
}
}
public override IEnumerable<EntityRecord> ListFilesFolders() {
// Just use a TreeTraverser here
TreeTraverser treeTraverser = new TreeTraverser(this.Dest);
foreach(TreeTraverser.FolderEntry folder in treeTraverser.ListFolders()) {
yield return new EntityRecord(folder.RelPath, Entity.Folder);
foreach (TreeTraverser.FileEntry file in folder.GetFiles()) {
yield return new EntityRecord(file.RelPath, Entity.File);
}
}
}