public ActionResult ListFile(string folderId)
{
var imgPath = "";
string filePath = "";
if (!string.Equals(folderId, "/", StringComparison.CurrentCultureIgnoreCase))
{
var folder = new FOLDER()
{
ID = folderId,
NAME = "Test folder"
};
ViewBag.FolderName = folder.NAME;
ViewBag.FolderId = folderId;
var tmp = folderId.TrimStart('/');
imgPath = "/Uploads/images/" + tmp + "/";
filePath = Server.MapPath("~/Uploads/images/" + tmp + "/");
}
else
{
ViewBag.SubUrl = "null";
ViewBag.FolderName = "Root";
imgPath = "/Uploads/images/";
filePath = Server.MapPath("~/Uploads/images/");
}
var files = new List <FILE>(); //GetFileByFolderId(folderId);
//var imgPath = "/Uploads/images/" + folderId + "/";
//string filePath = Server.MapPath("~/Uploads/images/" + folderId + "/");
try
{
DirectoryInfo d = new DirectoryInfo(filePath);
foreach (var f in d.GetFiles())
{
FILE file = new FILE();
file.NAME = f.Name;
file.ID = f.Name;
file.FOLDERID = folderId;
file.FULLPATH = folderId + "/" + f.Name;
//file.FULLPATH = folderId + f.Name;
file.URL = imgPath + f.Name;
files.Add(file);
}
}
catch
{
}
ViewBag.Files = files;
return(View("ListFile"));
}
public FolderViewModel(FOLDER item)
{
ID = item.ID;
Folder = AsyncHelper.RunSync(async() => await item.GetFolderAsync());
if (Folder == null)
{
NotAvaliable = true;
Disk = "N/A";
Path = item.Path;
FolderName = Consts.Localizer.GetString("NotAvaliableText");
SongsCount = 0;
return;
}
Disk = item.Path.Split(':').FirstOrDefault();
Path = item.Path;
FolderName = Folder.DisplayName;
SongsCount = item.SongsCount;
}
// get an array of folder children from the passed folder or from root if folder == null
public FOLDER[] GetFolders(FOLDER folder)
{
FOLDER[] folders;
long curTOCOfs = 0; // index into TOC
byte[] folderOfs = new byte[4];
folders = new FOLDER[folder.numFolders];
inStream.Seek(folder.folderTOCOfs, SeekOrigin.Begin);
curTOCOfs = inStream.Position;
for(int i = 0; i<folder.numFolders;i++)
{
inStream.Read(folderOfs, 0, 4);
curTOCOfs = inStream.Position;
folders[i] = GetFolderFromOfs(BitConverter.ToUInt32(folderOfs, 0));
inStream.Seek(curTOCOfs, SeekOrigin.Begin);
}
return (folders);
}
//public FILE GetFile(String name);
// get an array of file children from the passed folder
public FILE[] GetFiles(FOLDER folder)
{
FILE[] files;
long curTOCOfs = 0; // index into TOC
byte[] fileOfs = new byte[4];
files = new FILE[folder.numFiles];
inStream.Seek(folder.fileTOCOfs, SeekOrigin.Begin);
curTOCOfs = inStream.Position;
for (int i = 0; i < folder.numFiles; i++)
{
inStream.Read(fileOfs, 0, 4);
curTOCOfs = inStream.Position;
files[i] = GetFileFromOfs(BitConverter.ToUInt32(fileOfs, 0));
inStream.Seek(curTOCOfs, SeekOrigin.Begin);
}
return (files);
}
private List <FOLDER> GetListFolder(DirectoryInfo[] subdirs, string parentId)
{
var folders = new List <FOLDER>();
if (subdirs != null && subdirs.Any())
{
foreach (var item in subdirs)
{
FOLDER a = new FOLDER();
a.NAME = item.Name;
a.ID = item.Name;
a.PARENTID = parentId;
folders.Add(a);
if (item.GetDirectories() != null && item.GetDirectories().Any())
{
folders.AddRange(GetListFolder(item.GetDirectories(), item.Name));
}
}
}
return(folders);
}
public String GetName(FOLDER folder)
{
return (GetNameFromOfs(folder.filenameOfs));
}
private FOLDER UnMarshalFolder(byte[] arr)
{
FOLDER str = new FOLDER();
int size = Marshal.SizeOf(str);
IntPtr ptr = Marshal.AllocHGlobal(size);
Marshal.Copy(arr, 0, ptr, size);
str = (FOLDER)Marshal.PtrToStructure(ptr, str.GetType());
Marshal.FreeHGlobal(ptr);
return str;
}
private byte[] MarshalFolder(FOLDER str)
{
int size = Marshal.SizeOf(str);
byte[] arr = new byte[size];
IntPtr ptr = Marshal.AllocHGlobal(size);
Marshal.StructureToPtr(str, ptr, true);
Marshal.Copy(ptr, arr, 0, size);
Marshal.FreeHGlobal(ptr);
return arr;
}
private FOLDER GetFolder()
{
FOLDER folder = new FOLDER();
byte[] marshalled;
folder.thisOffset = inStream.Position;
marshalled = MarshalFolder(folder);
inStream.Read(marshalled, 0, 0x14);
folder = UnMarshalFolder(marshalled);
folder.fileName = GetNameFromOfs(folder.filenameOfs);
return (folder);
}
