public ActionResult Index(FormCollection form)
{
string caption = Request.Form["Title"];
bool isPublic = false;
if (Request.Form["IsPublic"] == "on")
{
isPublic = true;
}
try
{
PhotoManager.ZAddAlbum(caption, isPublic);
return(RedirectToAction("Index"));
}
catch
{
var a = new Z.Album()
{
Caption = caption, IsPublic = isPublic
};
foreach (var e in a.GetRuleViolations())
{
ModelState.AddModelError(e.TagName, e.ErrorMessage);
//e.PropertyName, is the name of the relevant Html input tag
}
if (!a.IsValid)
{
//ModelState.AddModelError("_FORM", "Generic Form Error");
}
var albums = PhotoManager.GetAlbums();
return(View(albums));
}
}
public static void ZAddAlbum(string _Caption, bool _IsPublic)
{
var photosDB = new Z.PhotoDataContext();
var a = new Z.Album()
{
Caption = _Caption, IsPublic = _IsPublic
};
photosDB.Albums.InsertOnSubmit(a);
photosDB.SubmitChanges();
}
public static List <Z.Album> ZGetAlbums()
{
Z.PhotoDataContext photoDB = new Z.PhotoDataContext();
bool filter = !((HttpContext.Current.User.IsInRole("Friends") ||
HttpContext.Current.User.IsInRole("Administrators")));
var qAlbums =
photoDB
.Albums
.Where(a => a.IsPublic == filter || a.IsPublic == true)
.Select(a => new { AlbumID = a.AlbumID, Caption = a.Caption, IsPublic = a.IsPublic, Count = a.Photos.Count() });
List <Z.Album> albums = new List <Z.Album>();
foreach (var x in qAlbums)
{
var a = new Z.Album()
{
AlbumID = x.AlbumID, Caption = x.Caption, IsPublic = x.IsPublic, Count = x.Count
};
albums.Add(a);
}
return(albums);
}
