| private GetParents ( ApplicationDbContext db ) : void | ||
| db | ApplicationDbContext | |
| Результат | void | |
public ActionResult Edit(Edit viewModel)
{
if (ModelState.IsValid)
{
string RequestDomain = Globals.GetRequestDomain(ControllerContext.RequestContext.HttpContext);
SitePage EditedPage = db.SitePages.SingleOrDefault(x => (x.Id == viewModel.Id) && (x.Site.Domain == RequestDomain));
if (EditedPage == null)
{
return HttpNotFound();
}
else
{
// Ensure slug is unique
string OldSlug = EditedPage.Slug;
string NewSlug = Globals.GetSlug(viewModel.Slug, true);
if ((OldSlug != NewSlug) && (db.SitePages.Any(x => (x.Site.Domain == RequestDomain) && (x.Slug == NewSlug))))
{
ModelState.AddModelError("SlugAlreadyUsed", "Slug has already been used");
viewModel.GetLayouts();
viewModel.GetParents(db);
return View(viewModel);
}
else
{
// View model to domain model
ModelConverter.Convert(viewModel, EditedPage);
// Assign values for fields not on form
EditedPage.DateLastUpdated = DateTime.Now;
// Transform values
EditedPage.Slug = NewSlug;
EditedPage.Html = Globals.SaveImagesToDisk(EditedPage.Html, ControllerContext.HttpContext);
// Save changes
db.Entry(EditedPage).State = EntityState.Modified;
db.SaveChanges();
// Update cache
DatabaseCache.RemoveSitePage(ControllerContext.RequestContext.HttpContext, OldSlug);
DatabaseCache.RemoveSitePage(ControllerContext.RequestContext.HttpContext, NewSlug);
DatabaseCache.ResetNavMenuItems(ControllerContext.RequestContext.HttpContext);
return RedirectToAction("Index");
}
}
}
else
{
viewModel.GetLayouts();
viewModel.GetParents(db);
return View(viewModel);
}
}
public ActionResult Edit(Edit viewModel)
{
// TODO Ensure slug isn't equal to the name of any controllers, or does not start with <controller>/something
if (ModelState.IsValid)
{
string RequestDomain = Globals.GetRequestDomain();
SitePage EditedPage = db.SitePages.SingleOrDefault(x => (x.Id == viewModel.Id) && (x.Site.Domain == RequestDomain));
if (EditedPage == null)
{
return HttpNotFound();
}
else
{
// Ensure slug is unique
string OldSlug = EditedPage.Slug;
string NewSlug = Globals.GetSlug(viewModel.Slug, true);
if ((OldSlug != NewSlug) && (db.SitePages.Any(x => (x.Site.Domain == RequestDomain) && (x.Slug == NewSlug))))
{
ModelState.AddModelError("SlugAlreadyUsed", "Slug has already been used");
viewModel.GetParents(db);
return View(viewModel);
}
else
{
// View model to domain model
ModelConverter.Convert(viewModel, EditedPage);
// Assign values for fields not on form
EditedPage.DateLastUpdated = DateTime.Now;
// Transform values
EditedPage.Html = Globals.SaveImagesToDisk(EditedPage.Html);
if (EditedPage.ParentId <= 0) EditedPage.ParentId = null;
EditedPage.Slug = NewSlug;
// Save changes
db.Entry(EditedPage).State = EntityState.Modified;
db.SaveChanges();
// Update cache
Caching.ResetPages();
return RedirectToAction("Index");
}
}
}
else
{
viewModel.GetParents(db);
return View(viewModel);
}
}