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Implement ClassHolderSelectionForm and HolderSelectionForm forms

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Subclassed from BaseHolderSelectionForm
This commit is contained in:
Roberto Rosario
2012-01-21 03:57:26 -04:00
parent d1eb387c16
commit 70953882a7
1 changed files with 12 additions and 5 deletions
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17
apps/acls/forms.py
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@@ -9,13 +9,14 @@ from common.utils import get_object_name
from common.models import AnonymousUserSingleton
from .classes import AccessHolder
from .models import CreatorSingleton
def _as_choice_list(holders):
return sorted([(AccessHolder.encapsulate(holder).gid, get_object_name(holder, display_object_type=False)) for holder in holders], key=lambda x: x[1])
class HolderSelectionForm(forms.Form):
class BaseHolderSelectionForm(forms.Form):
holder_gid = forms.ChoiceField(
label=_(u'New holder')
)
@@ -30,6 +31,7 @@ class HolderSelectionForm(forms.Form):
users = set(User.objects.filter(is_active=True)) - set(staff_users) - set(super_users) - set(current_holders)
roles = set(Role.objects.all()) - set(current_holders)
groups = set(Group.objects.all()) - set(current_holders)
special = set(self.special_holders) - set(current_holders)
non_holder_list = []
if users:
@@ -41,11 +43,16 @@ class HolderSelectionForm(forms.Form):
if roles:
non_holder_list.append((_(u'Roles'), _as_choice_list(list(roles))))
non_holder_list.append((_(u'Special'), _as_choice_list([AnonymousUserSingleton.objects.get()])))
if special:
non_holder_list.append((_(u'Special'), _as_choice_list(list(special))))
super(HolderSelectionForm, self).__init__(*args, **kwargs)
super(BaseHolderSelectionForm, self).__init__(*args, **kwargs)
self.fields['holder_gid'].choices = non_holder_list
class HolderSelectionForm(BaseHolderSelectionForm):
special_holders = [AnonymousUserSingleton.objects.get()]
class ClassHolderSelectionForm(HolderSelectionForm):
pass
class ClassHolderSelectionForm(BaseHolderSelectionForm):
special_holders = [AnonymousUserSingleton.objects.get(), CreatorSingleton.objects.get()]