public HttpResponseMessage Put(string fname, ADPFileDb d)
{
try
{
using (SampleEntities en = new SampleEntities())
{
var entity = en.ADPFileDb.FirstOrDefault(i => i.FileName == fname);
if (entity != null)
{
entity.UserName = d.UserName;
entity.Date = d.Date;
en.SaveChanges();
return(Request.CreateResponse(HttpStatusCode.Created, entity));
}
else
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "The specified ID does not exist!!!"));
}
}
}
catch (Exception e)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, e));
}
}
public async Task <HttpResponseMessage> UploadFile()
{
if (!Request.Content.IsMimeMultipartContent())
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
var root = HttpContext.Current.Server.MapPath("~/App_Data");//This line is for inserting the file into the Data folder.
var provider = new MultipartFormDataStreamProvider(root);
var dbObj = new ADPFileDb();
try
{
await Request.Content.ReadAsMultipartAsync(provider); //Readas... will insert data into provider.
foreach (var file in provider.FileData) //We need to loop over the data in provider.
{
var name = file.Headers.ContentDisposition.FileName; //To get the name of the file.
name = name.Trim('"'); //The name consists of double quotes that is why we are removing it.
var localFileName = file.LocalFileName; //Source.
string filePath = Path.Combine(root, name); //Destination.
File.Move(localFileName, filePath);
dbObj = new ADPFileDb()
{
UserName = HttpContext.Current.Request.Params["user"],
FileName = Path.GetFileName(filePath).Substring(0, Path.GetFileName(filePath).LastIndexOf('.')),
FileType = filePath.Substring(filePath.LastIndexOf('.') + 1),
FileSize = (int)new FileInfo(filePath).Length,
Date = HttpContext.Current.Request.Params["datime"],
Location = filePath
};
using (var en = new SampleEntities())
{
en.ADPFileDb.Add(dbObj);
en.SaveChanges();
}
}
}
catch (Exception e)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, e));
}
return(Request.CreateResponse(HttpStatusCode.OK, dbObj));
}
