def edit(request, book_id):
qdata = books.get_nav_list(request)
book = get_object_or_404(Book, isbn13=book_id)
if request.method == 'POST': # If the form has been submitted...
form = BookEditForm(
instance=book,
data=request.POST) # A form bound to the POST data
if form.is_valid(): # All validation rules pass
# Process the data in form.cleaned_data
# ...
item_name = form.cleaned_data['isbn13']
if item_name != book_id:
try:
Book.objects.get(isbn13=item_name)
except ObjectDoesNotExist:
form.save()
# Download book face
# noinspection PyBroadException
try:
douban_book_image(book.face_l, book.pubdate)
douban_book_image(book.face_m, book.pubdate)
douban_book_image(book.face_s, book.pubdate)
except:
pass
else:
form.save()
# Download book face
# noinspection PyBroadException
try:
douban_book_image(book.face_l, book.pubdate)
douban_book_image(book.face_m, book.pubdate)
douban_book_image(book.face_s, book.pubdate)
except:
pass
return HttpResponseRedirect('/books/' +
book_id) # Redirect after POST
else:
form = BookEditForm(instance=book)
context = {
'form': form,
'book': book,
}
context = books.make_context(qdata, context)
return render(request, 'default/book_edit.html', context)
context = {
'form': form,
}
context = books.make_context(qdata, context)
return render(request, 'default/book_edit.html', context)
def inventory_new(request):
"""
Inventory Edit Page
"""
type = request.path.split("/")[-2]
template = ""
if type == "book":
template = "capstone/book_edit.html"
elif type == "dvd":
template = "capstone/dvd_edit.html"
else:
template = ""
if request.method == 'POST':
if type == "book":
form = BookEditForm(request.POST)
elif type == "dvd":
form = DVDEditForm(request.POST)
else:
form = {}
if form.is_valid():
new_item = form.save(commit=False)
inventory_type = InventoryType.objects.filter(
type_name__contains=type).first()
inventory_item = InventoryItem(available=True,
active=True,
price=form.cleaned_data['price'],
inventory_type=inventory_type)
inventory_item.save()
new_item.save()
new_item.inventory = inventory_item
new_item.save()
return redirect('inventory_details',
pk=inventory_item.inventory_id)
else:
if type == "book":
form = BookEditForm()
elif type == "dvd":
form = DVDEditForm()
else:
form = {}
responseData = {
"form": form,
}
return render(request, template, responseData)
def inventory_edit(request, pk):
"""
Inventory Edit Page
"""
template = ""
inventory_item = get_object_or_404(InventoryItem, inventory_id=pk)
if inventory_item.inventory_type.type_name.lower() == "book":
inventory_item.details = Book.objects.filter(
inventory__inventory_id=inventory_item.pk).first()
template = "capstone/book_edit.html"
elif inventory_item.inventory_type.type_name.lower() == "dvd":
inventory_item.details = Dvd.objects.filter(
inventory__inventory_id=inventory_item.pk).first()
template = "capstone/dvd_edit.html"
else:
inventory_item.details = {}
if request.method == 'POST':
if inventory_item.inventory_type.type_name.lower() == "book":
form = BookEditForm(request.POST, instance=inventory_item.details)
elif inventory_item.inventory_type.type_name.lower() == "dvd":
form = DVDEditForm(request.POST, instance=inventory_item.details)
else:
form = {}
if form.is_valid():
inventory_item.details = form.save(commit=False)
inventory_item.price = form.cleaned_data['price']
inventory_item.save()
inventory.details.save()
return redirect('inventory_details',
pk=inventory_item.inventory_id)
else:
if inventory_item.inventory_type.type_name.lower() == "book":
form = BookEditForm(instance=inventory_item.details)
elif inventory_item.inventory_type.type_name.lower() == "dvd":
form = DVDEditForm(instance=inventory_item.details)
else:
form = {}
form.fields["price"].initial = \
inventory_item.price
responseData = {
"inventory_item": inventory_item,
"form": form,
}
return render(request, template, responseData)