def read(request, _id):
material_service = get_material_service()
material = material_service.find_by_id(_id)
if material is None:
return HttpResponseNotFound()
else:
auth_service = get_auth_service()
user_id = auth_service.get_value("_id", request.session)
can_edit = material_service.can_write_material(user_id, material)
return render(request, get_template("read.html"), {"material": material, "can_edit": can_edit,"id":_id})
def update(request, _id):
material_service = get_material_service()
if request.method == "POST":
form = MaterialForm(request.POST)
if form.is_valid():
material = material_service.find_by_id(_id)
material.title = form.cleaned_data['title']
material.content = form.cleaned_data['content']
material_service.edit_material(material)
return HttpResponseRedirect(reverse("material.read", args=[_id]))
else:
material = material_service.find_by_id(_id)
form = Material.to_form(material)
return render(request, get_template("update.html"), {"form": form, "id": _id})
