def edit_sale(request, id):
"""
Updates a sale transaction
"""
sale = get_object_or_404(Sale, pk=id, user=request.user)
if request.method == 'POST':
form = SaleForm(request.POST, instance=sale, user_id=request.user.pk)
if form.is_valid():
form.save()
return HttpResponseRedirect('/core/sale/')
else:
form = SaleForm(instance=sale, user_id=request.user.pk)
return render_to_response('core/manage_sale.html',
{'form': form, 'is_new': False},
context_instance=RequestContext(request))
def edit_sale(request, id):
"""
Updates a sale transaction
"""
sale = get_object_or_404(Sale, pk=id, user=request.user)
if request.method == 'POST':
form = SaleForm(request.POST, instance=sale, user_id=request.user.pk)
if form.is_valid():
form.save()
return HttpResponseRedirect('/core/sale/')
else:
form = SaleForm(instance=sale, user_id=request.user.pk)
return render_to_response('core/manage_sale.html', {
'form': form,
'is_new': False
},
context_instance=RequestContext(request))
def new_sale(request):
"""View for handling the creation of new sales."""
form = SaleForm()
error = ""
facebook = get_facebook_graph(request) != None
if request.method == "POST":
data = request.POST.copy()
data["merchant"] = request.user.id
data["status"] = Sale.PENDING
form = SaleForm(data)
if form.is_valid():
sale = form.save(commit=False)
sale.expires = form.cleaned_data["expires"]
url = request.POST.get("image", "")
if url == "" or len(url) > 1000:
sale.image = File(open(os.path.join(STATIC_ROOT, "img/book_placeholder.gif")))
else:
req = urllib2.Request(url, headers={"User-Agent": "Magic Browser"})
img_temp = NamedTemporaryFile(delete=True)
image = urllib2.urlopen(req).read()
img_temp.write(image)
img_temp.flush()
try:
im = Image.open(StringIO.StringIO(image))
im.verify()
except Exception, e:
error = "Invalid image URL." + str(e)
return load_page(request, "new_sale.html", {"form": form, "error": error})
filename = data["image"] if "." in data["image"][-5:] else data["image"] + ".png"
sale.image.save(filename, File(img_temp))
sale.save()
message = "Thanks, your sale has been listed!"
try:
if request.POST["facebook"]:
share_sale(request, sale)
message += " A post has been added to your timeline."
except:
pass
return index(request, flash=message)
def add_sale(request):
"""
Creates a sale transaction
"""
if request.method == 'POST':
form = SaleForm(request.POST, user_id=request.user.pk)
if form.is_valid():
sale = form.save(commit=False)
sale.user = request.user
sale.save()
return HttpResponseRedirect('/core/sale/')
else:
form = SaleForm(user_id=request.user.pk)
return render_to_response('core/manage_sale.html',
{'form': form, 'is_new': True, 'products': Product.objects.filter(user=request.user)},
context_instance=RequestContext(request))
def add_sale(request):
"""
Creates a sale transaction
"""
if request.method == 'POST':
form = SaleForm(request.POST, user_id=request.user.pk)
if form.is_valid():
sale = form.save(commit=False)
sale.user = request.user
sale.save()
return HttpResponseRedirect('/core/sale/')
else:
form = SaleForm(user_id=request.user.pk)
return render_to_response(
'core/manage_sale.html', {
'form': form,
'is_new': True,
'products': Product.objects.filter(user=request.user)
},
context_instance=RequestContext(request))
