/// <summary>
/// Upload a file - path is the local folder path to save the file to which is relative to the local base directory.
/// Not really interested in handling multiple files at the same time.
/// </summary>
/// <param name="path">string - a path in the form /Dir1/Dir2 to store the file into.</param>
/// <returns>HttpResponse</returns>
public async Task <HttpResponseMessage> Post(string path)
{
// Check whether the POST operation is MultiPart?
if (!Request.Content.IsMimeMultipartContent())
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
string baseSaveLocation = ConfigurationManager.AppSettings["DataDirectoryPath"];
if (string.IsNullOrEmpty(baseSaveLocation))
{
Request.CreateErrorResponse(HttpStatusCode.InternalServerError, new HttpError("Server Configuration not correct, DataDirectoryPath not set."));
}
if (string.IsNullOrEmpty(path))
{
Request.CreateErrorResponse(HttpStatusCode.BadRequest, new HttpError("Path can not be an empty value."));
}
path = NetworkPath.Combine(baseSaveLocation, path);
try
{
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
}
catch (Exception e)
{
Request.CreateErrorResponse(HttpStatusCode.InternalServerError, e);
}
CustomMultipartFormDataStreamProvider provider = new CustomMultipartFormDataStreamProvider(path);
var files = new List <string>();
try
{
// Read all contents of multipart message into CustomMultipartFormDataStreamProvider.
await Request.Content.ReadAsMultipartAsync(provider);
//await streamContent.ReadAsMultipartAsync(provider);
files.AddRange(provider.FileData.Select(file => Path.GetFileName(file.LocalFileName)));
// Send OK Response along with saved file names to the client.
return(Request.CreateResponse(HttpStatusCode.OK, files));
}
catch (Exception e)
{
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, e));
}
}
/// <summary>
/// DELETE: DELETE a directory at the specified path
/// </summary>
/// <param name="path">string - path to create</param>
/// <returns>HttpResponseMessage</returns>
public HttpResponseMessage Delete(string path)
{
string baseSaveLocation = ConfigurationManager.AppSettings["DataDirectoryPath"];
string dirPath = NetworkPath.Combine(baseSaveLocation, path);
try
{
if (Directory.Exists(dirPath))
{
Directory.Delete(dirPath, true);
}
}
catch (Exception exception)
{
Request.CreateErrorResponse(HttpStatusCode.InternalServerError, exception);
}
return(Request.CreateResponse(HttpStatusCode.OK, path));
}
/// <summary>
/// GET: api/{namespace}/Directory?Path={path}
// Example path: /root/path/to/directory/
/// Gets the directory paths under the specified path
/// </summary>
/// <param name="path">string - sub path of direcory to get listing for.</param>
/// <returns>list of strings - paths of directories under the target path </returns>
public IEnumerable <string> Get(string path)
{
string baseSaveLocation = ConfigurationManager.AppSettings["DataDirectoryPath"];
if (!Directory.Exists(baseSaveLocation))
{
Request.CreateErrorResponse(HttpStatusCode.InternalServerError, new HttpError("Path not found"));
yield break;
}
var combine = NetworkPath.Combine(baseSaveLocation, path);
if (Directory.Exists(combine))
{
DirectoryInfo di = new DirectoryInfo(combine);
foreach (var directoryPath in di.GetDirectories())
{
yield return(NetworkPath.Combine(path, directoryPath.Name));
}
}
}
/// <summary>
/// Get the file list for the directory
/// /BRANCH/Dir
/// </summary>
/// <param name="Branch">Path of sub-directory to operation on</param>
/// <param name="Dir">Specific directory to get the file listing</param>
/// <returns>List of strings - file names</returns>
private IEnumerable <string> FilesListing(string Branch, string Dir)
{
string baseSaveLocation = ConfigurationManager.AppSettings["DataDirectoryPath"];
if (Directory.Exists(baseSaveLocation))
{
var combine = NetworkPath.Combine(baseSaveLocation, Branch);
combine = NetworkPath.Combine(combine, Dir);
if (Directory.Exists(combine))
{
DirectoryInfo di = new DirectoryInfo(combine);
foreach (var filePath in di.GetFiles())
{
yield return(filePath.Name);
}
}
else
{
Request.CreateErrorResponse(HttpStatusCode.SeeOther, new HttpError("Path not found"));
}
}
}