private DirectoryModel createDirectoryModel(ElfinderFile di, string directoryHash, string parentHash)
{
// check if path is root path - if yes then we need to change name
string dirName = di.Name;
if (di.Id == 1 /*_config.LocalFSRootDirectoryPath*/)
{
dirName = _config.RootDirectoryName;
parentHash = null;
}
return new DirectoryModel(dirName, directoryHash, parentHash,
DB.GetChildDir(di.Id).Any(), di.Mtime, Id, di.Read, di.Write, di.Locked);
}
private FileModel createFileModel(ElfinderFile fi, string parentHash)
{
string hash = EncodePathToHash(fi.Content);
string thumbnail = null;
// supports thumbnails?
//if (_imageEditorService.CanGenerateThumbnail(fi.Id.ToString()))
//{
// if (!_config.LocalFSThumbsDirectoryPath.Contains(fi.DirectoryName))
// {
// // check if thumbnail exists - cache it maybe?
// string thumbnailPath = _config.LocalFSThumbsDirectoryPath + Path.DirectorySeparatorChar + hash +
// fi.Extension;
// if (File.Exists(thumbnailPath))
// thumbnail = hash + fi.Extension;
// else
// thumbnail = FileModel.ThumbnailIsSupported; // can create thumbnail
// }
//}
return new FileModel(fi.Name, thumbnail, hash,
fi.Size, parentHash, fi.Mtime, Id, fi.Read, fi.Write, fi.Locked);
}
public FileModel CreateFile(DirectoryModel inDir, string name)
{
if (inDir == null)
return null;
string path = DecodeHashToPath(inDir.Hash, false);
var model = DB.GetModelByHash(path);
using (var context = new FileManagerContext())
{
bool exist = context.ElfinderFiles.Count(x => x.Name == name && x.Parent_id == model.Id) > 0;
if (exist)
return null;
}
try
{
var filekey = this._key.CreateFileKey(name);
this._uploadFile.SaveFile(new byte[0], filekey);
var createdFile = new ElfinderFile
{
Name = name,
Parent_id = model.Id,
Mime = name.Substring(name.LastIndexOf('.') + 1),
Read = true,
Write = true,
Width = 0,
Content = filekey,
Locked = false,
Height = 0,
Hidden = false,
Mtime = DateTime.Now,
Size = 0
};
using (var context = new FileManagerContext())
{
context.ElfinderFiles.Add(createdFile);
context.SaveChanges();
}
return createFileModel(createdFile, inDir.Hash);
}
catch
{
throw new Exception();
return null;
}
}
public FileModel[] SaveFiles(string targetDirHash, IList<HttpPostedFile> files)
{
if (files == null)
return new FileModel[0];
string targetPath = DecodeHashToPath(targetDirHash, false);
//if (!Directory.Exists(targetPath))
// return new FileModel[0];
var entity = DB.GetModelByHash(targetPath);
if (entity == null)
return new FileModel[0];
IList<FileModel> added = new List<FileModel>();
for (int i = 0; i < files.Count; ++i)
{
HttpPostedFile file = files[i];
// handle special upload case, when "Include local directory path when uploading files" in IE is enabled (this might be when in intranet site):
// http://blogs.msdn.com/b/webtopics/archive/2009/07/27/uploading-a-file-using-fileupload-control-fails-in-ie8.aspx
string fName = Path.GetFileName(file.FileName);
var key = this._key.CreateFileKey(fName);
this._uploadFile.SaveFile(file.InputStream, key);
var isImgFile = Dev.Comm.Utils.FileUtil.IsImageFile(fName);
var Height = 0;
var Width = 0;
if (isImgFile)
{
var size = Dev.Comm.ImageHelper.GetImageSize(file.InputStream);
Height = size.Height;
Width = size.Width;
}
var createdFile = new ElfinderFile
{
Name = fName,
Parent_id = entity.Id,
Mime = Path.GetExtension(fName),
Read = true,
Write = true,
Width = Width,
Content = key,
Locked = false,
Height = Height,
Hidden = false,
Mtime = DateTime.Now,
Size = file.ContentLength
};
DB.AddModel(createdFile);
added.Add(createFileModel(createdFile, targetDirHash));
}
return added.ToArray();
}
public DirectoryModel CreateDirectory(DirectoryModel inDir, string name)
{
if (inDir == null)
return null;
string path = DecodeHashToPath(inDir.Hash, false);
var model = DB.GetModelByHash(path);
using (var context = new FileManagerContext())
{
bool exist = context.ElfinderFiles.Count(x => x.Name == name && x.Parent_id == model.Id) > 0;
if (exist)
return null;
}
try
{
var createdDirectory = new ElfinderFile
{
Name = name,
Parent_id = model.Id,// int.Parse(DecodeHashToPath(inDir.Hash, false)),
Mime = "directory",
Read = true,
Write = true,
Width = 0,
Content = this._key.CreateFileKey("noname"),
Locked = false,
Height = 0,
Hidden = false,
Mtime = DateTime.Now,
Size = 0
};
using (var context = new FileManagerContext())
{
context.ElfinderFiles.Add(createdDirectory);
context.SaveChanges();
}
return createDirectoryModel(createdDirectory, EncodePathToHash(createdDirectory.Content),
inDir.Hash);
}
catch
{
throw;
}
}
