def upload_view(self, request, extra_context=None):
"""Displays a form that can upload transactions form a Nordea "NDA" transaction file."""
# The revisionform view will check for change permission (via changeform_view),
# but we also need to check for add permissions here.
if not self.has_add_permission(request): # pragma: no cover
raise PermissionDenied
model = self.model
opts = model._meta
try:
each_context = self.admin_site.each_context(request)
except TypeError: # Django <= 1.7 pragma: no cover
each_context = self.admin_site.each_context()
# Get the rest of the context.
context = dict(
each_context,
opts = opts,
app_label = opts.app_label,
module_name = capfirst(opts.verbose_name),
title = _("Upload Nordea transactions"),
transactions_handler = get_handler_instance('TRANSACTION_CALLBACKS_HANDLER')
)
context.update(extra_context or {})
view = self.view_class.as_view()
return view(request, context=context)
def decorator(f):
instance = get_handler_instance(setting)
if not instance:
return f
@functools.wraps(f)
def wrapper(*args, **kwargs):
with transaction.atomic():
instance.on_saving(*args, **kwargs)
r = f(*args, **kwargs)
instance.on_saved(*args, **kwargs)
return r
return wrapper
def upload_view(self, request, extra_context=None):
"""Displays a form that can upload transactions form a Nordea "NDA" transaction file."""
# The revisionform view will check for change permission (via changeform_view),
# but we also need to check for add permissions here.
if not self.has_add_permission(request): # pragma: no cover
raise PermissionDenied
model = self.model
opts = model._meta
try:
each_context = self.admin_site.each_context(request)
except TypeError: # Django <= 1.7 pragma: no cover
each_context = self.admin_site.each_context()
# Get the rest of the context.
context = dict(each_context,
opts=opts,
app_label=opts.app_label,
module_name=capfirst(opts.verbose_name),
title=_("Upload Nordea transactions"),
transactions_handler=get_handler_instance(
'TRANSACTION_CALLBACKS_HANDLER'))
context.update(extra_context or {})
view = self.view_class.as_view()
return view(request, context=context)
