public ActionResult NewDetail(int id)
{
ViewBag.ActiveIndex = 3;
var item = _ns.GetById(id);
IndexVM ivm = new IndexVM();
if (item != null)
{
_ias.Initialize(ServerPath);
File_t file = null;
if (item.AlbumId.HasValue)
{
file = _ias.GetAlbumById(item.AlbumId.Value, false).File_t.Where(f => f.IsOnTopAlbum).FirstOrDefault();
}
ivm.AlbumId = item.AlbumId;
ivm.Id = item.Id;
ivm.IssueDate = item.IssueDate;
ivm.FilePath = file != null ? file.ThumPath : "null";
ivm.Text = item.Text;
ivm.Title = item.Title;
ivm.Location = item.Location;
}
return(View(ivm));
}
public static void SaveImageToDirectory(byte[] image, File_t file)
{
using (var s = new MemoryStream(image))
{
SaveImageToDirectory(s, file);
}
}
public ActionResult UploadFile()
{
HttpPostedFileBase myFile = Request.Files[0];
bool isok = false;
string message = "File upload failed";
string thumurl = "";
string pvresult = null;
File_t file = null;
if (myFile != null && myFile.ContentLength != 0)
{
try
{
_ias.Initialize(ServerPath);
file = _ias.UploadImage(CurrentUserID.Value, SessionData.Current.AlbumId.Value, myFile.FileName, myFile.InputStream);
isok = true;
message = "File uploaded successfully!";
pvresult = RenderPartialViewToString("_ContentContainerPartial", file);
}
catch (Exception ex)
{
message = string.Format("File upload failed: {0}", ex.Message);
}
}
return(Json(new { isok = isok, message = message, imageid = file != null ? file.Id : 0, thumurl = thumurl, content = pvresult }, "text/html"));
}
private IndexVM GetIndexVm(int eventCount = int.MaxValue, int newCount = int.MaxValue)
{
IndexVM ivm = new IndexVM();
_ias.Initialize(ServerPath);
//news
var news = _ns.GetAll().Take(newCount);
foreach (var item in news)
{
File_t file = null;
if (item.AlbumId.HasValue)
{
file = _ias.GetAlbumById(item.AlbumId.Value, false).File_t.Where(f => f.IsOnTopAlbum).FirstOrDefault();
}
ivm.NewVMCollection.Add(
new IndexVM()
{
AlbumId = item.AlbumId,
Id = item.Id,
IssueDate = item.IssueDate,
FilePath = file != null ? file.NewThumPath : "null",
Text = item.Text,
Title = item.Title,
Location = item.Location
});
}
//events
var events = _es.GetAll().Where(e => e.IssueDate >= DateTime.Now).Take(eventCount);
var album = _ias.GetEventAlbum();
foreach (var item in events)
{
File_t file = null;
if (item.FileId.HasValue)
{
file = album.File_t.Where(f => f.Id == item.FileId.Value).FirstOrDefault();
}
ivm.EventVMCollection.Add(new IndexVM()
{
Id = item.Id,
IssueDate = item.IssueDate,
FilePath = file != null ? file.NEWTHUM_FILE : "null",
Text = item.Text,
Title = item.Title,
Location = item.Location
});
}
return(ivm);
}
public static void SaveImageToDirectory(Stream s, File_t file)
{
//JpegBitmapDecoder decoder = new JpegBitmapDecoder(imageStreamSource, BitmapCreateOptions.PreservePixelFormat, BitmapCacheOption.Default);
//BitmapSource bitmapSource = decoder.Frames[0];
//System.Windows.Controls.Image myImage = new System.Windows.Controls.Image();
//myImage.Source = bitmapSource;
using (var img = Image.FromStream(s, true, false))
{
try
{
if (!CreateFolderIfNeeded(file.STAND_FILE))
{
throw new Exception("not possible to create folder");
}
if (!File.Exists(file.STAND_FILE))
{
using (var imagStand = PictureHelper.Thumbnail(1200, 1200, img, false))
{
imagStand.Save(file.STAND_FILE, System.Drawing.Imaging.ImageFormat.Jpeg);
}
}
if (!File.Exists(file.THUM_FILE))
{
using (var imagSmall = PictureHelper.Thumbnail(560, 310, img, true))
{
imagSmall.Save(file.THUM_FILE, System.Drawing.Imaging.ImageFormat.Jpeg);
}
}
if (!File.Exists(file.NEWTHUM_FILE))
{
using (var imagSmall = PictureHelper.Thumbnail(100, 100, img, true))
{
imagSmall.Save(file.NEWTHUM_FILE, System.Drawing.Imaging.ImageFormat.Jpeg);
}
}
}
catch (Exception ex)
{
}
}
}
public File_t UploadImage(int userId, int albumId, string fileName, Stream s)
{
File_t file = null;
using (MemoryStream ms = new MemoryStream())
{
s.CopyTo(ms);
s.Position = 0;
var fileId = SaveFileInAlbum(userId, albumId, fileName, ms.ToArray());
if (fileId > 0)
{
file = _fr.GetById(fileId);
file.InitialisePaths(_serverPath);
PictureHelper.SaveImageToDirectory(s, file);
}
s.Close();
}
return(file);
}
public ActionResult EventDetail(int id)
{
ViewBag.ActiveIndex = 4;
var item = _es.GetById(id);
IndexVM ivm = new IndexVM();
if (item != null)
{
var album = _ias.GetEventAlbum();
File_t file = null;
if (item.FileId.HasValue)
{
file = album.File_t.Where(f => f.Id == item.FileId.Value).FirstOrDefault();
}
ivm.Id = item.Id;
ivm.IssueDate = item.IssueDate;
ivm.FilePath = file != null ? file.THUM_FILE : "null";
ivm.Text = item.Text;
ivm.Title = item.Title;
ivm.Location = item.Location;
}
return(View(ivm));
}
public static bool CheckFiles(File_t file)
{
return(File.Exists(file.THUM_FILE) &&
File.Exists(file.NEWTHUM_FILE) &&
File.Exists(file.STAND_FILE));
}
