class ChannelOptionForm(forms.Form):
"""
Form for managing channel members' permissions.
Required arguments:
- `channel` : the channel on which the permission will be used
- `userprofile` : the user's profile on which the permission will apply
"""
needs_approval = forms.BooleanField(required=False)
def __init__(self, channel, user_profile, *args, **kwargs):
"""
Set initial value for the `needs_approval` field based on the input
Channel and UserProfile objects.
"""
self.channel = channel
self.user_profile = user_profile
super(ChannelOptionForm, self).__init__(*args, **kwargs)
try:
self.channel_option = ChannelOption.objects.get(
channel=channel, user_profile=user_profile)
except ChannelOption.DoesNotExist:
self.channel_option = ChannelOption(channel=channel,
user_profile=user_profile,
needs_approval=False)
self.channel_option.save()
self.initial['needs_approval'] = self.channel_option.needs_approval
self.fields['needs_approval'].label = user_profile.user.email
def save(self, commit=True):
self.channel_option.needs_approval = self.cleaned_data.get(
'needs_approval', False)
if commit:
self.channel_option.save()
return self.channel_option
def __init__(self, channel, user_profile, *args, **kwargs):
"""
Set initial value for the `needs_approval` field based on the input
Channel and UserProfile objects.
"""
self.channel = channel
self.user_profile = user_profile
super(ChannelOptionForm, self).__init__(*args, **kwargs)
try:
self.channel_option = ChannelOption.objects.get(
channel=channel, user_profile=user_profile)
except ChannelOption.DoesNotExist:
self.channel_option = ChannelOption(channel=channel,
user_profile=user_profile,
needs_approval=False)
self.channel_option.save()
self.initial['needs_approval'] = self.channel_option.needs_approval
self.fields['needs_approval'].label = user_profile.user.email