/// <summary>
/// Create a new File object.
/// </summary>
/// <param name="id">Initial value of the Id property.</param>
/// <param name="fileName">Initial value of the FileName property.</param>
/// <param name="description">Initial value of the Description property.</param>
public static File CreateFile(global::System.Int32 id, global::System.String fileName, global::System.String description)
{
File file = new File();
file.Id = id;
file.FileName = fileName;
file.Description = description;
return file;
}
/// <summary>
/// Deprecated Method for adding a new object to the FileSet EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToFileSet(File file)
{
base.AddObject("FileSet", file);
}
public string GetHtml(File file)
{
return "<a href=\"" + service.GetFileHref(file) + "\" target=\"_blank\">" + file.FileName + "</a>";
}
public void AddStatus(User user, Group group, Event ev, StatusFormModel formModel)
{
if (group != null)
{
if (!group.HasMember(user))
{
throw new StatusException("User is not member of group");
}
}
var status = new Status { Text = formModel.Status, User = user, Group = group, Event = ev };
db.AddToStatusSet(status);
// obrázky
if (formModel.Images != null)
{
for (int i = 0; i < formModel.Images.Count; i++)
{
var uploadedImage = formModel.Images[i];
// vynechat neobrázky
if (uploadedImage == null || uploadedImage.ContentLength == 0 || !ImageHelper.IsImage(uploadedImage.ContentType))
{
continue;
}
// vyrobit entitu
var img = new Image {
Description = formModel.ImageDescriptions[i],
};
db.ImageSet.AddObject(img);
status.Images.Add(img);
// uložit db, aby entita měla id a tudíž se dala vymyslet cesta k obrázku
db.SaveChanges();
// uložit soubor
imageService.SaveImage(img, uploadedImage.InputStream);
}
}
// soubory
if (formModel.Files != null)
{
for (int i = 0; i < formModel.Files.Count; i++)
{
var uploadedFile = formModel.Files[i];
if (uploadedFile == null || uploadedFile.ContentLength == 0)
{
continue;
}
// vyrobit entitu
var file = new File {
Description = formModel.FileDescriptions[i],
FileName = uploadedFile.FileName,
};
db.FileSet.AddObject(file);
status.Files.Add(file);
// uložit db, aby entita měla id a tudíž se dala vymyslet cesta k souboru
db.SaveChanges();
// uložit soubor
fileService.SaveFile(file, uploadedFile);
}
}
// odkazy
if (formModel.Links != null)
{
for (int i = 0; i < formModel.Links.Count; i++)
{
var url = formModel.Links[i];
if (String.IsNullOrWhiteSpace(url))
{
continue;
}
status.Links.Add(new Link {
URL = url,
Description = formModel.LinkDescriptions[i],
});
}
}
db.SaveChanges();
// přidat do zdí
List<User> userList = user.Followers.ToList();
if (group != null)
{
userList.Union(group.Users);
}
else
{
userList.Add(user);
}
wallService.Add(status, userList.Distinct());
}
public void SaveFile(File file, System.Web.HttpPostedFileBase uploadedFile)
{
throw new NotImplementedException();
}
public string GetFilePath(File file)
{
throw new NotImplementedException();
}