def test_missing_storage(self):
with self.assertRaises(MissingStorage):
get_storage(
'formtools.wizard.storage.idontexist.IDontExistStorage',
'wizard1')
with self.assertRaises(MissingStorage):
get_storage('formtools.wizard.storage.base.IDontExistStorage',
'wizard1')
def dispatch(self, request, *args, **kwargs):
"""Dispatch.
This method gets called by the routing engine. The first argument is
`request` which contains a `HttpRequest` instance.
The request is stored in `self.request` for later use. The storage
instance is stored in `self.storage`.
After processing the request using the `dispatch` method, the
response gets updated by the storage engine (for example add cookies).
"""
# add the storage engine to the current wizardview instance
self.prefix = self.get_prefix(request, *args, **kwargs)
self.storage = get_storage(self.storage_name, self.prefix, request,
getattr(self, 'file_storage', None))
self._form_list = []
initial_wizard_data = self.get_initial_wizard_data(
request, *args, **kwargs)
for key, value in initial_wizard_data.items():
setattr(self, key, value)
self.steps = StepsHelper(self)
response = super(DynamicWizardView,
self).dispatch(request, *args, **kwargs)
# update the response (e.g. adding cookies)
self.storage.update_response(response)
return response
def prepare_form(self, __):
# init storage and step helper
self.prefix = normalize_name(self.__class__.__name__)
self.storage = get_storage(self.storage_name, self.prefix, self.request, getattr(self, "file_storage", None))
self.steps = StepsHelper(self)
self.wizard_goto_step = False
if self.request.method == "GET":
self.storage.reset()
self.storage.current_step = self.steps.first
self.admin_view.model_form = self.get_step_form()
else:
# Look for a wizard_goto_step element in the posted data which
# contains a valid step name. If one was found, render the requested
# form. (This makes stepping back a lot easier).
wizard_goto_step = self.request.POST.get("wizard_goto_step", None)
if wizard_goto_step and int(wizard_goto_step) < len(self.get_form_list()):
self.storage.current_step = self.get_form_list().keys()[int(wizard_goto_step)]
self.admin_view.model_form = self.get_step_form()
self.wizard_goto_step = True
return
# Check if form was refreshed
management_form = ManagementForm(self.request.POST, prefix=self.prefix)
if not management_form.is_valid():
raise ValidationError("ManagementForm data is missing or has been tampered.")
form_current_step = management_form.cleaned_data["current_step"]
if form_current_step != self.steps.current and self.storage.current_step is not None:
# form refreshed, change current step
self.storage.current_step = form_current_step
# get the form for the current step
self.admin_view.model_form = self.get_step_form()
def dispatch(self, request, *args, **kwargs):
"""Dispatch.
This method gets called by the routing engine. The first argument is
`request` which contains a `HttpRequest` instance.
The request is stored in `self.request` for later use. The storage
instance is stored in `self.storage`.
After processing the request using the `dispatch` method, the
response gets updated by the storage engine (for example add cookies).
"""
# add the storage engine to the current wizardview instance
self.prefix = self.get_prefix(request, *args, **kwargs)
self.storage = get_storage(
self.storage_name,
self.prefix,
request,
getattr(self, 'file_storage', None)
)
self._form_list = []
initial_wizard_data = self.get_initial_wizard_data(
request, *args, **kwargs
)
for key, value in initial_wizard_data.items():
setattr(self, key, value)
self.steps = StepsHelper(self)
response = super(DynamicWizardView, self).dispatch(
request, *args, **kwargs
)
# update the response (e.g. adding cookies)
self.storage.update_response(response)
return response
def dispatch(self, request, *args, **kwargs):
self.prefix = self.get_prefix(request, *args, **kwargs)
self.storage = get_storage(self.storage_name, self.prefix, request, getattr(self, 'file_storage', None))
self.steps = StepsHelper(self)
response = TemplateView.dispatch(self, request, *args, **kwargs)
# update the response (e.g. adding cookies)
self.storage.update_response(response)
return response
def dispatch(self, request, *args, **kwargs):
if request.COOKIES.get(COOKIE_MINOR) == 'true':
return django.shortcuts.redirect('register_minor')
if request.session.get(SESSION_RESET_FORM):
del request.session[SESSION_RESET_FORM]
prefix = self.get_prefix(request, *args, **kwargs)
storage = get_storage(self.storage_name, prefix, request,
getattr(self, 'file_storage', None))
storage.reset()
if not self.configuration:
if self.check_configuration():
self.process_registration_configuration()
else:
prefix = self.get_prefix(request, *args, **kwargs)
storage = get_storage(self.storage_name, prefix, request,
getattr(self, 'file_storage', None))
storage.reset()
# we are missing registration configuration,
# so send the user back
return django.shortcuts.redirect('start')
return super(RegistrationWizardView, self).dispatch(
request, *args, **kwargs)
def prepare_form(self, __):
# init storage and step helper
self.prefix = normalize_name(self.__class__.__name__)
self.storage = get_storage(
self.storage_name,
self.prefix,
self.request,
getattr(self, "file_storage", None),
)
self.steps = StepsHelper(self)
self.wizard_goto_step = False
if self.request.method == "GET":
self.storage.reset()
self.storage.current_step = self.steps.first
self.admin_view.model_form = self.get_step_form()
else:
# Look for a wizard_goto_step element in the posted data which
# contains a valid step name. If one was found, render the requested
# form. (This makes stepping back a lot easier).
wizard_goto_step = self.request.POST.get("wizard_goto_step", None)
if wizard_goto_step and int(wizard_goto_step) < len(
self.get_form_list()):
obj = self.get_form_list().keys()
if six.PY3:
obj = [s for s in obj]
self.storage.current_step = obj[int(wizard_goto_step)]
self.admin_view.model_form = self.get_step_form()
self.wizard_goto_step = True
return
# Check if form was refreshed
management_form = ManagementForm(self.request.POST,
prefix=self.prefix)
if not management_form.is_valid():
raise ValidationError(
"ManagementForm data is missing or has been tampered.")
form_current_step = management_form.cleaned_data["current_step"]
if (form_current_step != self.steps.current
and self.storage.current_step is not None):
# form refreshed, change current step
self.storage.current_step = form_current_step
# get the form for the current step
self.admin_view.model_form = self.get_step_form()
def test_load_storage(self):
self.assertIsInstance(
get_storage('formtools.wizard.storage.base.BaseStorage',
'wizard1'), BaseStorage)
def test_load_storage(self):
self.assertEqual(
type(
get_storage('formtools.wizard.storage.base.BaseStorage',
'wizard1')), BaseStorage)
def test_load_storage(self):
self.assertEqual(
type(get_storage('formtools.wizard.storage.base.BaseStorage', 'wizard1')),
BaseStorage)
