public async Task <ActionResult> Index(HttpPostedFileBase file)
{
try
{
if (file?.ContentLength > 0)
{
var vPictureName = Guid.NewGuid().ToString();
vPictureName += Path.GetExtension(file.FileName);
var vRoute = Server.MapPath(serverFolderPath);
vRoute = vRoute + "/" + vPictureName;
file.SaveAs(vRoute);
var vPicture = await vHelper.DetectAndExtracFacesAsync(file.InputStream);
vPicture.Name = file.FileName;
vPicture.Path = serverFolderPath + "/" + vPictureName;
db.EmoPictures.Add(vPicture);
await db.SaveChangesAsync();
return(RedirectToAction("Details", "EmoPictures", new { id = vPicture.Id }));
}
}
catch (Exception exc)
{
throw;
}
return(View());
}
public async Task <ActionResult> Index(HttpPostedFileBase file)
{
if (file?.ContentLength > 0)//si no es null y si no es mayo a cero
{
try
{
var pictureName = Guid.NewGuid().ToString();
pictureName += Path.GetExtension(file.FileName);
var route = Server.MapPath(serverFolderPath);
route = route + "/" + pictureName;
file.SaveAs(route);
var emoPicture = await emoHelper.DetectAndExtracFacesAsync(file.InputStream);
emoPicture.Name = file.FileName;
emoPicture.Path = $"{serverFolderPath}/{pictureName}";
db.EmoPictures.Add(emoPicture);
await db.SaveChangesAsync();
return(RedirectToAction("Details", "EmoPictures", new { emoPicture.Id }));
}
catch (Exception ex)
{
string message = ex.Message;
return(View());
}
}
else
{
return(View());
}
}
public async Task <ActionResult> Index(HttpPostedFileBase file)
{
//if(file != null && file.ContentLength > 0)
if (file?.ContentLength > 0)
{
//Cadena aleatoria
var pictureName = Guid.NewGuid().ToString();
pictureName += Path.GetExtension(file.FileName);
//Mapea ruta del servidor a ruta local
var route = Server.MapPath(serverFolderPath);
route = route + "/" + pictureName;
file.SaveAs(route);
var emoPicture = await emoHelper.DetectAndExtracFacesAsync(file.InputStream);
emoPicture.Name = file.FileName;
//Path para la web (relativo)
//interpolacion de cadenas
emoPicture.Path = $"{serverFolderPath}/{pictureName}";
//emoPicture.Path = serverFolderPath + "/" + pictureName;
//ALmacenar en BD Datacontex?
db.EmoPictures.Add(emoPicture);
await db.SaveChangesAsync();
return(RedirectToAction("Details", "EmoPictures", new { Id = emoPicture.Id }));
}
return(View());
}
public async Task <IHttpActionResult> PostEmoUploaderAsync(string fileName, Stream file)
{
string key = ConfigurationManager.AppSettings["KEY_EMOTION"];
string serverFolderPath = ConfigurationManager.AppSettings["UPLOAD_DIR"];
EmotionHelper emoHelper = new EmotionHelper(key);
var pictureName = Guid.NewGuid().ToString();
pictureName += Path.GetExtension(fileName);
var route = System.Web.HttpContext.Current.Server.MapPath(serverFolderPath);
route += $"/{pictureName}";
FileStream fileStream = File.Create(route, (int)file.Length);
byte[] bytesInStream = new byte[file.Length];
file.Read(bytesInStream, 0, bytesInStream.Length);
fileStream.Write(bytesInStream, 0, bytesInStream.Length);
var emoPicture = await emoHelper.DetectAndExtracFacesAsync(file);
emoPicture.Name = Path.GetFileName(fileName);
emoPicture.Path = $"{serverFolderPath}/{pictureName}";
db.EmoPictures.Add(emoPicture);
await db.SaveChangesAsync();
return(CreatedAtRoute("DefaultApi", new { id = emoPicture.Id }, emoPicture));
}
public async Task <ActionResult> Index(HttpPostedFileBase file)
{
if (file?.ContentLength > 0)//Si es nulo y mayor que 0
{
try
{
var pictureName = Guid.NewGuid().ToString();
pictureName += Path.GetExtension(file.FileName);
var route = Server.MapPath(serverFolderPath);
route += $"/{pictureName}";
file.SaveAs(route);
var emoPicture = await emoHelper.DetectAndExtracFacesAsync(file.InputStream);
emoPicture.Name = Path.GetFileName(file.FileName);
emoPicture.Path = $"{serverFolderPath}/{pictureName}";
db.EmoPictures.Add(emoPicture);
await db.SaveChangesAsync();
return(RedirectToAction("Details", "EmoPictures", new { Id = emoPicture.Id }));
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
}
return(View());
}
public async Task <ActionResult> Index(HttpPostedFileBase file)
{
if (file?.ContentLength > 0) //file != null && file.ContentLength > 0)
{
var pictureName = Guid.NewGuid().ToString(); //No se guarda con el Nombre de la imagen porque se puede sobreescribir, se genera un numero aleatorio.
pictureName += Path.GetExtension(file.FileName); //se obtiene la extension del archivo
var route = Server.MapPath(serverFolderPath); //mapea una ruta de servidor a una ruta local
route = $"{route}\\{pictureName}";
file.SaveAs(route);
var emoPicture = await emoHelper.DetectAndExtracFacesAsync(file.InputStream);
emoPicture.Name = file.FileName;
emoPicture.Path = $"{serverFolderPath}/{pictureName}";
db.EmoPictures.Add(emoPicture);
await db.SaveChangesAsync();
return(RedirectToAction("Details", "EmoPictures", new { Id = emoPicture.Id }));
}
return(View());
}
public async Task <IHttpActionResult> PostEmoUploader()
{
var vHttpRequest = HttpContext.Current.Request;
foreach (string Archivo in vHttpRequest.Files)
{
string PictureFileName = Guid.NewGuid().ToString() + ".jpg";
var postedFile = vHttpRequest.Files[Archivo];
var route = HttpContext.Current.Server.MapPath("~/" + serverFolderPath + "/" + PictureFileName);
Stream imagens = postedFile.InputStream;
postedFile.SaveAs(route);
var emopicture = await vHelper.DetectAndExtracFacesAsync(imagens);
emopicture.Name = PictureFileName;
emopicture.Path = serverFolderPath + "/" + PictureFileName;
db.EmoPictures.Add(emopicture);
await db.SaveChangesAsync();
return(CreatedAtRoute("DefaultApi", new { id = emopicture.Id }, emopicture));
}
return(Ok());
}
public async Task <ActionResult> Index(HttpPostedFileBase file)
{
if (file?.ContentLength > 0) //file != null && file.ContentLength > 0
{
var pictureName = Guid.NewGuid().ToString();
pictureName += Path.GetExtension(file.FileName);
var route = Server.MapPath(serverFolderPath);
route = route + "/" + pictureName;
file.SaveAs(route);
var emoPicture = await emoHelper.DetectAndExtracFacesAsync(file.InputStream);
emoPicture.Nombre = file.FileName;
emoPicture.Path = $"{serverFolderPath}/ {pictureName}";
db.EmoPictures.Add(emoPicture);
await db.SaveChangesAsync();
return(RedirectToAction("Details", "EmoPictures", new { Id = emoPicture.Id }));
}
return(View());
}