def get_stats(threshold=5):
userlist = [(user.username, total_size(user)) for user in User.objects.all()]
userlist.sort(key=operator.itemgetter(1), reverse=True)
labels = []
sizes = []
others = 0
for (i, (username, size)) in enumerate(userlist):
if i < threshold:
labels.append(username)
sizes.append(size)
else:
others += size
if len(labels) == threshold:
labels.append("Autres")
sizes.append(others)
total = float(sum(sizes) or 1)
values = [str(size / total * 100) for size in sizes]
return "http://chart.apis.google.com/chart?cht=p3&chd=t:%s&chs=340x100&chl=%s" % (
",".join(values),
"|".join(labels),
)
def delete_file(request):
if request.method != "POST":
raise Http404
files = get_list_or_404(File, pk__in=request.POST.getlist("ids"))
owner = files[0].user
for file in files:
if file.owned_by(request.user):
file.delete()
return HttpResponse(simplejson.dumps([owner.id, owner.file_set.count(), filesizeformat(total_size(owner))]))
def manage_users(request):
if request.method == "POST":
form = UserCreationForm(request.POST)
if form.is_valid():
form.save()
return HttpResponseRedirect(reverse("manage_users"))
else:
form = UserCreationForm()
# Remove help text
form.fields["username"].help_text = ""
user_list = []
for user in User.objects.all():
user_list.append((user, RawPassword.objects.get(user=user), user.file_set.count(), total_size(user)))
return render(request, "app/manage_users.html", {"user_list": user_list, "form": form, "chart_url": get_stats()})
def total_size(user):
return utils.total_size(user)
