public ActionResult EditPost(int id, string category, string type, [DefaultValue(-1)] int filterId, FormCollection formCollection) {
var group = _groupRepository.Get(id);
var filter = _projectionManager.DescribeFilters().SelectMany(x => x.Descriptors).Where(x => x.Category == category && x.Type == type).FirstOrDefault();
var model = new FilterEditViewModel();
TryUpdateModel(model);
// validating form values
_formManager.Validate(new ValidatingContext { FormName = filter.Form, ModelState = ModelState, ValueProvider = ValueProvider });
if (ModelState.IsValid) {
var filterRecord = group.Filters.Where(f => f.Id == filterId).FirstOrDefault();
// add new filter record if it's a newly created filter
if (filterRecord == null) {
filterRecord = new FilterRecord {
Category = category,
Type = type,
Position = group.Filters.Count
};
group.Filters.Add(filterRecord);
}
var dictionary = formCollection.AllKeys.ToDictionary(key => key, formCollection.Get);
// save form parameters
filterRecord.State = FormParametersHelper.ToString(dictionary);
filterRecord.Description = model.Description;
return RedirectToAction("Edit", "Admin", new { group.QueryPartRecord.Id });
}
// model is invalid, display it again
var form = _formManager.Build(filter.Form);
_formManager.Bind(form, formCollection);
var viewModel = new FilterEditViewModel { Id = id, Description = model.Description, Filter = filter, Form = form };
return View(viewModel);
}
public ActionResult Edit(int id, string category, string type, int filterId = -1) {
if (!Services.Authorizer.Authorize(StandardPermissions.SiteOwner, T("Not authorized to manage queries")))
return new HttpUnauthorizedResult();
var filter = _projectionManager.DescribeFilters().SelectMany(x => x.Descriptors).FirstOrDefault(x => x.Category == category && x.Type == type);
if (filter == null) {
return HttpNotFound();
}
// build the form, and let external components alter it
var form = filter.Form == null ? null : _formManager.Build(filter.Form);
string description = "";
// bind form with existing values).
if (filterId != -1) {
var group = _groupRepository.Get(id);
var filterRecord = group.Filters.FirstOrDefault(f => f.Id == filterId);
if (filterRecord != null) {
description = filterRecord.Description;
var parameters = FormParametersHelper.FromString(filterRecord.State);
_formManager.Bind(form, new DictionaryValueProvider<string>(parameters, CultureInfo.InvariantCulture));
}
}
var viewModel = new FilterEditViewModel { Id = id, Description = description, Filter = filter, Form = form };
return View(viewModel);
}
