def create_group(request):
"""create a new user group"""
mm = MessageManager(request)
if request.user.is_authenticated() and request.user.__class__ is cUser:
if request.POST:
form = CreateGroupForm(request.POST)
if form.is_valid():
data = request.POST.copy()
# make sure the group name is unique
try:
cGroup.objects.get(name=data["title"])
mm.set_error("that group name is already taken")
return render(request,'accounts/groups/create.html', mm.messages(), {'form':form})
except cGroup.DoesNotExist:
# create group
g = cGroup()
g.name = data["title"]
g.description = data["description"]
g.type = data["type"]
g.visibility = data["visibility"]
g.open_registration = data.has_key("open_registration")
g.save()
# add user to group
request.user.groups.add(g)
g.managers.add(request.user)
# Build the invitation key
salt = sha.new(str(random.random())).hexdigest()[:5]
g.invitation_key = sha.new(salt+g.name).hexdigest()[:13]
g.key_expires = datetime.datetime.today() + datetime.timedelta(2)
g.save()
manage_url = reverse('manage-group', None, (), {'gid':g.pk})
invite_url = "%s%s/%s" % (SITE_URL, reverse('join-group', None, (), {'gid':g.pk}), g.invitation_key)
mm.set_success("Successfully Created Group \"%s\"!<p> We automatically generated an invitation url that you can share with your friends. For more information check out the <a href=\"%s\">Administration Page</a>.</p><p>Invitation Url: <a href=\"%s\">%s</a></p>" % (g.name, manage_url, invite_url, invite_url))
# TODO: take to new group page
return redirect(g.get_absolute_url())
else:
return render(request,'accounts/groups/create.html', mm.messages(), {'form':form})
else:
# prepare new form for user
form = CreateGroupForm(initial={'open_registration':True})
return render(request,'accounts/groups/create.html', mm.messages(), {'form':form})
else:
mm.set_error("you are not allowed to create a group")
return redirect(request.META.get('HTTP_REFERER','/'))
def edit_group(request, gid):
"""edit a group"""
mm = MessageManager(request)
g = get_object_or_404(cGroup, pk=gid)
if request.user.is_authenticated() and request.user.is_group_manager(g):
if request.POST:
form = CreateGroupForm(request.POST)
if form.is_valid():
data = request.POST.copy()
# make sure the group name is unique
#try:
# cGroup.objects.get(name=data["title"])
# mm.set_error("that group name is already taken")
# return render(request,'accounts/groups/create.html', mm.messages(), {'form':form})
#except cGroup.DoesNotExist:
# create group
#g = cGroup()
g.name = data["title"]
g.description = data["description"]
g.type = data["type"]
g.visibility = data["visibility"]
g.open_registration = data.has_key("open_registration")
g.save()
# add user to group
#request.user.groups.add(g)
#g.managers.add(request.user)
#g.save()
mm.set_success("edits were successfull")
# TODO: take to new group page
return redirect(g.get_absolute_url())
else:
return render(request,'accounts/groups/edit.html', mm.messages(), {'form':form, 'group':g})
else:
# prepare new form for user
form = CreateGroupForm(initial={'title': g.name, 'description':g.description, 'type':g.type, 'open_registration':g.open_registration})
return render(request,'accounts/groups/edit.html', mm.messages(), {'form':form, 'group':g})
else:
mm.set_error("you are not allowed to edit this group")
return redirect(g.get_absolute-url())