public IHttpActionResult GetHinhAnhTram(int id)
{
HinhAnhTram hinhAnhTram = db.HinhAnhTrams.Find(id);
if (hinhAnhTram == null)
{
return(NotFound());
}
var tmp = db.Trams.SingleOrDefault(u => u.IDTram == hinhAnhTram.IDTram);
if (!isAccess(tmp.IDQuanLy))
{
return(StatusCode(HttpStatusCode.Unauthorized));
}
return(Ok(hinhAnhTram));
}
public IHttpActionResult PutHinhAnhTram(int id, HinhAnhTram hinhAnhTram)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != hinhAnhTram.IDHinhAnh)
{
return(BadRequest());
}
HinhAnhTram hinhAnhTramBefore = db.HinhAnhTrams.Find(id);
if (hinhAnhTramBefore == null)
{
return(NotFound());
}
var tmp = db.Trams.SingleOrDefault(u => u.IDTram == hinhAnhTramBefore.IDTram);
if (!isAccess(tmp.IDQuanLy))
{
return(StatusCode(HttpStatusCode.Unauthorized));
}
hinhAnhTramBefore.Ten = hinhAnhTram.Ten;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!HinhAnhTramExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public IHttpActionResult PostHinhAnhTram(HinhAnhTram hinhAnhTram)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var tmp = db.Trams.SingleOrDefault(u => u.IDTram == hinhAnhTram.IDTram);
if (tmp == null)
{
return(NotFound());
}
if (!isAccess(tmp.IDQuanLy))
{
return(StatusCode(HttpStatusCode.Unauthorized));
}
db.HinhAnhTrams.Add(hinhAnhTram);
db.SaveChanges();
return(CreatedAtRoute("DefaultApi", new { id = hinhAnhTram.IDHinhAnh }, hinhAnhTram));
}
public IHttpActionResult PostHinhAnhTram(int idTram)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var tmp = db.Trams.SingleOrDefault(u => u.IDTram == idTram);
if (tmp == null)
{
return(NotFound());
}
//if (!isAccess(tmp.IDQuanLy))
// return StatusCode(HttpStatusCode.Unauthorized);
try
{
var httpRequest = HttpContext.Current.Request;
foreach (string file in httpRequest.Files)
{
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created);
var postedFile = httpRequest.Files[file];
var ex = RandomString(10);
if (postedFile != null && postedFile.ContentLength > 0)
{
//var tmpHinhAnhTram = db.HinhAnhTrams.SingleOrDefault(u => u.Ten == postedFile.FileName);
//if (tmpHinhAnhTram != null)
//{
// return StatusCode(HttpStatusCode.BadRequest);
//}
int MaxContentLength = 1024 * 1024 * 10; //Size = 10 MB
IList <string> AllowedFileExtensions = new List <string> {
".jpg", ".gif", ".png"
};
var ext = postedFile.FileName.Substring(postedFile.FileName.LastIndexOf('.'));
var extension = ext.ToLower();
if (!AllowedFileExtensions.Contains(extension))
{
return(StatusCode(HttpStatusCode.BadRequest));
}
else if (postedFile.ContentLength > MaxContentLength)
{
return(StatusCode(HttpStatusCode.BadRequest));
}
else
{
var filePath = HttpContext.Current.Server.MapPath("~/image/" + ex + postedFile.FileName);
postedFile.SaveAs(filePath);
}
}
db.HinhAnhTrams.Add(new HinhAnhTram()
{
IDTram = idTram, Ten = ex + postedFile.FileName
});
db.SaveChanges();
HinhAnhTram hinhAnhTram = db.HinhAnhTrams.SingleOrDefault(u => u.Ten.Equals(ex + postedFile.FileName));
return(CreatedAtRoute("DefaultApi", new { id = hinhAnhTram.IDHinhAnh }, hinhAnhTram));
}
return(StatusCode(HttpStatusCode.NotFound));
}
catch (Exception ex)
{
return(StatusCode(HttpStatusCode.NotFound));
}
}