def dispatch(self, request, *args, **kwargs):
"""
Overridde `dispatch` method to provide extra variables.
"""
# @desc: extra view instance variable using request.
self.user = get_user(request, self.kwargs)
if not self.user == request.user:
user_profile = Profile.objects.get(user=request.user)
if not user_profile.friends.filter(user=self.user).exists():
raise PermissionDenied
return super(CommonInfoMixin, self).dispatch(request, *args, **kwargs)
def dispatch_request(self):
"""
Return stickers for logged in user.
"""
profile = get_user(request.args)
stickers = {
sticker.sequence: {
'status': sticker.label.status.value,
'caption': sticker.caption,
'description': sticker.description,
}
for sticker in profile.sticker_set
}
return json.dumps(stickers)
def dispatch_request(self):
"""
Return stickers for logged in user.
"""
profile = get_user(request.args)
stickers = {
sticker.sequence: {
'status': sticker.label.status.value,
'caption': sticker.caption,
'description': sticker.description,
}
for sticker in profile.sticker_set
}
return json.dumps(stickers)
def get_context_data(self, **kwargs):
"""
Update context data on request keyword arguments to have a simple
access to view data, for instace url parameters.
Add `short_urls_allowed` variable indicating if a displayed element
(e.g. profile, board, sticker) is owned by logged user so username
can be omitted.
Also append action to context data to know action of page.
"""
context = super(ContextMixin, self).get_context_data(**kwargs)
context['action'] = self.action
context['short_urls_allowed'] = self._get_short_urls_allowed()
context['username'] = get_user(self.request, self.kwargs).username
kwargs = {
key: value for key, value in self.kwargs.iteritems()
if key not in context
}
context.update(**kwargs)
return context
def __init__(self):
self.user = get_user(request.view_args)
