public ActionResult ImagePreview(int?id)
{
tPhoto tPhoto = db.tPhoto.Find(id);
byte[] img = tPhoto.fPh_PicFile;
return(File(img, "image/jpeg"));
}
public ActionResult tPhotoCreate(tPhoto tPhoto, int id)
{
tPhoto.fAl_ID = id;
ViewBag.fAl_ID = new SelectList(db.tAlbum, "fAl_ID", "fAl_ID");
ViewBag.fMC_ID = new SelectList(db.tMessageCode, "fMC_ID", "fMC_ID");
return(View(tPhoto));
}
public ActionResult tPhotoDeleteConfirmed(int id)
{
tPhoto tPhoto = db.tPhoto.Find(id);
db.tPhoto.Remove(tPhoto);
db.SaveChanges();
return(RedirectToAction("Index", "Albums", new { area = "Albums" }));
}
public ActionResult GetImage(int id)
{
tPhoto photo = db.tPhoto.Find(id);
byte[] file = photo.fPh_PicFile;
return(File(file, "image/jpeg"));
}
public ActionResult tPhotoDelete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
tPhoto tPhoto = db.tPhoto.Find(id);
if (tPhoto == null)
{
return(HttpNotFound());
}
return(View(tPhoto));
}
//public ActionResult MultiFileUploadDB()
//{
// return View();
//}
//[HttpPost]
//public ActionResult MultiFileUploadDB(IEnumerable<HttpPostedFileBase> files, string text)
//{
// if (ModelState.IsValid)
// {
// string message = null;
// foreach (var file in files)
// {
// if (file != null && file.ContentLength > 0)
// {
// string fileName = Path.GetFileName(file.FileName);
// int length = file.ContentLength;
// byte[] buffer = new byte[length];
// file.InputStream.Read(buffer, 0, length);
// var imgSize = file.ContentLength;
// byte[] imgByte = new byte[imgSize];
// file.InputStream.Read(imgByte, 0, imgSize);
// tPhoto tPhoto = new tPhoto()
// {
// fPh_Notes = text,
// fPh_PicFile = imgByte,
// fPh_Date = DateTime.Now,
// };
// try
// {
// db.tPhoto.Add(tPhoto);
// db.SaveChanges();
// message = "Name:" + fileName + ",<br>" + "Content Type:" + file.ContentType + ",<br>" + "Size:" + file.ContentLength + ",<br>" + "上傳成功。";
// TempData["Message"] = message;
// }
// catch (Exception ex)
// {
// TempData["Message"] = "儲存錯誤：" + ex.Message;
// }
// }
// else
// {
// TempData["Message"] = "未選擇或空白檔案。";
// }
// }
// }
// return View();
//}
public ActionResult tPhotoEdit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
tPhoto tPhoto = db.tPhoto.Find(id);
if (tPhoto == null)
{
return(HttpNotFound());
}
ViewBag.fAl_ID = new SelectList(db.tAlbum, "fAl_ID", "fAl_ID", tPhoto.fAl_ID);
ViewBag.fMC_ID = new SelectList(db.tMessageCode, "fMC_ID", "fMC_ID", tPhoto.fMC_ID);
return(View(tPhoto));
}
public ActionResult tPhotoCreate([Bind(Include = "fPh_ID,fPh_PicFile,fAl_ID,fPh_Date,fPh_Notes,fMC_ID")] tPhoto tPhoto, HttpPostedFileBase[] photoImage)
{
try {
if (ModelState.IsValid)
{
if (photoImage != null && photoImage.Count() > 0)
{
foreach (var uploadFile in photoImage)
{
if (uploadFile.ContentLength > 0)
{
var imgSize = uploadFile.ContentLength;
byte[] imgByte = new byte[imgSize];
uploadFile.InputStream.Read(imgByte, 0, imgSize);
tMessageCode tMessageCode = new tMessageCode();
db.tMessageCode.Add(tMessageCode);
db.SaveChanges();
tPhoto.fPh_Notes = "";
tPhoto.fPh_PicFile = imgByte;
tPhoto.fPh_Date = DateTime.Now;
tPhoto.fMC_ID = db.tMessageCode.AsEnumerable().Last().fMC_ID;
db.tPhoto.Add(tPhoto);
db.SaveChanges();
}
}
return(RedirectToAction("Photo", "Albums", new { area = "Albums", id = tPhoto.fAl_ID }));
}
}
ViewBag.fAl_ID = new SelectList(db.tAlbum, "fAl_ID", "fAl_ID", tPhoto.fAl_ID);
ViewBag.fMC_ID = new SelectList(db.tMessageCode, "fMC_ID", "fMC_ID", tPhoto.fMC_ID);
return(View(tPhoto));
}
catch (Exception ex)
{
return(RedirectToAction("Index", "Albums", new { area = "Albums" }));
}
}
public ActionResult tPhotoEdit([Bind(Include = "fPh_ID,fPh_PicFile,fAl_ID,fPh_Date,fPh_Notes,fMC_ID")] tPhoto tPhoto)
{
try
{
if (ModelState.IsValid)
{
db.Entry(tPhoto).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Photo", "Albums", new { area = "Albums", id = tPhoto.fAl_ID }));
}
ViewBag.fAl_ID = new SelectList(db.tAlbum, "fAl_ID", "fAl_ID", tPhoto.fAl_ID);
ViewBag.fMC_ID = new SelectList(db.tMessageCode, "fMC_ID", "fMC_ID", tPhoto.fMC_ID);
return(View(tPhoto));
}
catch (Exception ex)
{
throw ex;
}
}
