/// <summary>
/// Get all the cloud blob.
/// </summary>
/// <param name="prefix">A string containing the blob name prefix.</param>
/// <returns>The list of cloud blob.</returns>
public IEnumerable <IListBlobItem> GetBlobs(string prefix)
{
return(_cloudBlobClient.ListBlobs(prefix));
}
/// <summary>
/// Storage2s the json.
/// </summary>
/// <returns></returns>
public async Task <string> Storage2JSON()
{
long dirSize = 0;
//This is how it works with a container
foreach (var blobItem in _client.ListBlobs(String.Format("{0}/", _userName), true))
{
var reference = blobItem.Container.GetBlockBlobReference(blobItem.Uri.AbsoluteUri);
await reference.FetchAttributesAsync();
dirSize += reference.Properties.Length;
var realPath = reference.Uri.LocalPath;
var temp = realPath.Substring(1);
var temp2 = realPath.Substring(temp.IndexOf('/') + 1);
directory.Add(new DirectoryEntry()
{
CFile = new CloudFile()
{
ContentType = reference.Properties.ContentType,
FileSize = reference.Properties.Length
}
,
Path = temp2
});
}
CloudDirectory root = new CloudDirectory();
root.isRoot = true;
CloudDirectory lastDir = null;
root.Name = _userStorage.Name;
string lastPath = "";
foreach (var fileitem in directory)
{
string fileName = "";
var items = fileitem.Path.Split(new String[] { "/" }, StringSplitOptions.RemoveEmptyEntries);
if (items.Length == 2)
{
//File is on root level
var itemsRoot = items.ToList().GetRange(1, items.Length - 1);
fileitem.CFile.FileName = itemsRoot[0];
root.CloudFiles.Add(fileitem.CFile);
continue;
}
var itemsWithoutRootAndFile = items.ToList().GetRange(1, items.Length - 2);
var pathstring = String.Join("/", itemsWithoutRootAndFile);
fileName = items.Last();
if (!lastPath.Equals(pathstring))
{
lastPath = pathstring;
bool addedToRoot = false;
foreach (var dir in itemsWithoutRootAndFile)
{
if (!addedToRoot)
{
lastDir = new CloudDirectory()
{
Name = dir
};
var inRootDir = root.SubDirectories.Where(rs => rs.Name.Equals(dir)).FirstOrDefault();
if (inRootDir == null)
{
lastDir.Parent = root.Name;
root.SubDirectories.Add(lastDir);
}
else
{
lastDir = root.SubDirectories.Where(s => s.Name.Equals(dir)).FirstOrDefault();
}
addedToRoot = true;
}
else
{
var nextDir = new CloudDirectory()
{
Name = dir
};
var inSubDir = lastDir.SubDirectories.Where(ls => ls.Name.Equals(dir)).FirstOrDefault();
if (inSubDir == null)
{
nextDir.Parent = lastDir.Name;
lastDir.SubDirectories.Add(nextDir);
}
else
{
nextDir = lastDir.SubDirectories.Where(sub => sub.Name.Equals(dir)).FirstOrDefault();
}
lastDir = nextDir;
}
}
}
fileitem.CFile.FileName = fileName;
lastDir.CloudFiles.Add(fileitem.CFile);
lastPath = pathstring;
}
UserDirectory userdir = new UserDirectory();
userdir.UserName = _userName;
userdir.StorageContent = root;
root.DirectorySizeInBytes = dirSize;
root.DirectorySizeHumanReadable = FileHelper.StrFormatByteSize(dirSize);
Wrapper wp = new Wrapper();
wp.UserDirectory = root;
wp.Username = _userName;
var ser = JsonConvert.SerializeObject(wp);
this.directory.Clear();
return(ser);
}