public Models.File UploadFiles(int FileID, int?FolderID, out int Code, out string Message, bool Watermark = true)
{
HttpRequest Request = HttpContext.Current.Request;
User user = Request.RequestContext.HttpContext.CurrentUser();
if (Request.Files.Count < 1)
{
Code = 202;
Message = "No file posted.";
return(null);
}
BuildingEntities db = this.db as BuildingEntities;
HttpPostedFile item = Request.Files[0];
Models.File file = null;
Models.Folder folder = null;
string path, folderName = "UploadedFiles";
string fname = item.FileName.ToLower();
if (fname == "image_file")
{
fname = string.Format("img_{0:yyyyMMddHHmmss}.png", DateTime.Now);
}
string ext = System.IO.Path.GetExtension(fname).Replace(".", string.Empty).ToLower();
//FileType ft = db.FileTypes.FirstOrDefault(val => val.Allow && val.Extension.Contains(ext) && val.Watermark == Watermark);
//ft = ft ?? db.FileTypes.FirstOrDefault(val => val.Allow && val.Extension.Contains(ext));
DirectoryInfo di;
if (user == null)
{
user = db.Users.FirstOrDefault(val => val.RoleID == (int)RolesEnum.Admin);
}
if (FolderID > 0)
{
folder = db.Folders.FirstOrDefault(val => val.ID == FolderID);
if (folder == null)
{
Code = 202;
Message = "Invalid folder";
return(null);
}
if (folder.Url.IsNullOrEmpty())
{
folder.FillUrl();
}
folderName = folder.Url;
}
//if (ft == null)
//{
// Code = 202;
// Message = "Incorrect extension";
// return null;
//}
//if (ft.MaxSize > 0 && ft.MaxSize * 1024 < item.ContentLength)
//{
// Code = 202;
// Message = "Incorrect size";
// return null;
//}
if (FileID > 0)
{
file = db.Files.FirstOrDefault(val => val.ID == FileID);
}
if (file == null)
{
file = new Models.File();
db.Files.AddObject(file);
}
else
{
file.RemoveFile();
}
path = string.Format("{0}/{1}", HttpRuntime.AppDomainAppPath, folderName);
di = new DirectoryInfo(path);
if (!di.Exists)
{
di.Create();
}
file.Name = fname;
file.Url = string.Format("{0}/{1}", folderName, this.GetNextFileName(fname, path));
//file.TypeID = ft.ID;
file.CreateDate = file.ChangeDate = DateTime.Now;
file.CreatorID = file.ChangerID = user.ID;
if (FolderID > 0)
{
file.FolderID = FolderID;
}
if (folder != null && folder.ProjectID.HasValue)
{
ProjectFile pfile = new ProjectFile()
{
File = file, ProjectID = folder.ProjectID.Value
};
db.ProjectFiles.AddObject(pfile);
List <int?> taskIDs = db.ProjectFiles.Where(val => val.File.FolderID == folder.ID).Select(val => val.ProjectTaskID).Distinct().ToList();
if (taskIDs.Count == 1)
{
pfile.ProjectTaskID = taskIDs.First();
}
}
path = file.RealPath;
//if (Watermark && ft.Watermark)
//{
// string wpath = Settings.WatermarkImage;
// wpath = wpath.StartsWith("/") ? Path.Combine(HttpRuntime.AppDomainAppPath, wpath.Trim('/')) : wpath;
// var bmp3 = new System.Drawing.Bitmap(wpath);
// MemoryStream ms = new MemoryStream();
// Helpers.ImageHelper.AddWaterMarkCenter(item.InputStream, bmp3, ms);
// ms.Flush();
// var bmp1 = new System.Drawing.Bitmap(ms);
// Helpers.ImageHelper.CreateThumbnailImage(bmp1, path, 1024, -1, -1, 70);
// bmp1.Dispose();
// ms.Dispose();
// bmp3.Dispose();
// path = Path.Combine(ft.Folder, this.GetNextFileName(item.FileName, folder));
// file.OriginUrl = path.Replace('\\', '/');
// path = file.OriginPath;
//}
//if (ext == "jpg" || ext == "png")
//{
// try
// {
// var bmp1 = new System.Drawing.Bitmap(item.InputStream);
// Helpers.ImageHelper.CreateThumbnailImage(bmp1, path, 1024, -1, -1, 70);
// bmp1.Dispose();
// }
// catch
// {
// item.SaveAs(path);
// }
//}
//else
//{
item.SaveAs(path);
//}
db.SaveChanges();
Code = 200;
Message = string.Empty;
return(file);
}
