//
// GET: /Gallery/
public ViewResult Index(string search, int? page)
{
var presentations = Entities.PresentationsWithTags().OrderBy(g => g.Title);
var cm = new WebPresentationsCacheManager();
List<Presentation> result;
try
{
if (!String.IsNullOrEmpty(search))
{
if (cm.Contains(search))
{
result = (List<Presentation>) cm.GetData(search);
}
else
{
result = EntitiesIndexer.QueryPresentations(search);
cm.Add(search, result);
}
}
else
{
result = presentations.ToList();
}
}
catch
{
result = new List<Presentation>();
}
var gallery = GenerateGallery(result);
int pageSize = 6;
int pageNumber = (page ?? 1);
return View(gallery.ToPagedList(pageNumber, pageSize));
}
public JsonResult Create(EditorViewModel model)
{
if (ModelState.IsValid)
{
var tags = Entities.ParseTags(model.TagString);
var presentation = new Presentation
{
Title = model.Title,
Description = model.Description,
Json = model.Json,
HtmlContents = model.HtmlContents,
Tags = tags,
UserName = User.Identity.Name
};
try
{
Entities.AddToPresentations(presentation);
EntitiesIndexer.AddPresentationToIndex(presentation);
var cm = new WebPresentationsCacheManager();
cm.Flush();
}
catch
{
return Json("Fail");
}
return Json("Success");
}
return Json("Fail");
}
//
// GET: /Editor/Update
public JsonResult Update(int id, string jsonString, string htmlContents)
{
var presentation = Entities.GetPresentation(id);
if (presentation != null)
{
if (Entities.UserOwnsPresentation(id, User.Identity.Name))
{
try
{
presentation.Json = jsonString;
presentation.HtmlContents = htmlContents;
Entities.Update();
EntitiesIndexer.UpdatePresentationIndex(presentation);
var cm = new WebPresentationsCacheManager();
cm.Flush();
}
catch
{
return Json(new {message = "Fail"});
}
return Json(new {message = "Success"});
}
}
return Json(new { message = "Fail" });
}
