protected void GetChildItems(List <FileDir> list, IEnumerable <IListBlobItem> items, GetItemsOptions options, FileDir parentDir)
{
foreach (IListBlobItem item in items)
{
if (item.GetType() == typeof(CloudBlockBlob))
{
if (options.HasFlag(GetItemsOptions.IncludeFiles))
{
list.Add(FromBlob((CloudBlockBlob)item));
}
if (parentDir != null)
{
parentDir.Length++;
}
}
else if (options.HasFlag(GetItemsOptions.IncludeDirectories) && item.GetType() == typeof(CloudBlobDirectory))
{
CloudBlobDirectory bdir = (CloudBlobDirectory)item;
string pname = bdir.Parent == null?"":bdir.Parent.Prefix;
FileDir childDir = new FileDir()
{
Name = bdir.Prefix.Substring(pname.Length, bdir.Prefix.Length - pname.Length - 1), IsDirectory = true, Path = pname
};
list.Add(childDir);
if (options.HasFlag(GetItemsOptions.Deep))
{
GetChildItems(list, bdir.ListBlobs(), options, childDir);
}
}
}
}
protected void GetChildItems(List <FileDir> items, DirectoryInfo di, GetItemsOptions options, int prefixLength)
{
if (options.HasFlag(GetItemsOptions.IncludeFiles))
{
foreach (FileInfo fi in di.GetFiles())
{
items.Add(FromFI(fi, prefixLength));
}
}
if (options.HasFlag(GetItemsOptions.IncludeDirectories))
{
foreach (DirectoryInfo cdi in di.GetDirectories())
{
items.Add(new FileDir()
{
Name = cdi.Name, IsDirectory = true, Path = cdi.Parent.FullName.Length <= prefixLength?"": (cdi.Parent.FullName.Substring(prefixLength) + "\\")
});
if (options.HasFlag(GetItemsOptions.Deep))
{
GetChildItems(items, cdi, options, prefixLength);
}
}
}
}