def get_form(self, step=None, data=None, files=None):
"""
change the form instance dynamically from the data we entered
at the previous step
"""
if step is None:
step = self.steps.current
if step == '1':
prev_data = self.get_cleaned_data_for_step('0')
service_name = str(prev_data.get('provider')).split('Service')[1]
class_name = 'th_' + service_name.lower() + '.forms'
form_name = service_name + 'ProviderForm'
form_class = class_for_name(class_name, form_name)
form = form_class(data)
elif step == '2':
step0_data = self.get_cleaned_data_for_step('0')
form = ConsumerForm(
data, initial={'provider': step0_data.get('provider')})
elif step == '3':
prev_data = self.get_cleaned_data_for_step('2')
service_name = str(prev_data.get('consumer')).split('Service')[1]
class_name = 'th_' + service_name.lower() + '.forms'
form_name = service_name + 'ConsumerForm'
form_class = class_for_name(class_name, form_name)
form = form_class(data)
else:
form = super(UserServiceWizard, self).get_form(step, data, files)
return form
def get_form(self, step=None, data=None, files=None):
"""
change the form instance dynamically from the data we entered
at the previous step
"""
if step is None:
step = self.steps.current
if step == '1':
prev_data = self.get_cleaned_data_for_step('0')
service_name = str(prev_data.get('provider')).split('Service')[1]
class_name = 'th_' + service_name.lower() + '.forms'
form_name = service_name + 'ProviderForm'
form_class = class_for_name(class_name, form_name)
form = form_class(data)
elif step == '2':
step0_data = self.get_cleaned_data_for_step('0')
form = ConsumerForm(
data, initial={'provider': step0_data.get('provider')})
elif step == '3':
prev_data = self.get_cleaned_data_for_step('2')
service_name = str(prev_data.get('consumer')).split('Service')[1]
class_name = 'th_' + service_name.lower() + '.forms'
form_name = service_name + 'ConsumerForm'
form_class = class_for_name(class_name, form_name)
form = form_class(data)
else:
form = super(UserServiceWizard, self).get_form(step, data, files)
return form
def test_class_for_name(self):
service_name = 'Twitter'
form_name = service_name + 'ProviderForm'
class_name = 'th_' + service_name.lower() + '.forms'
form_class = class_for_name(class_name, form_name)
self.assertTrue(form_class, 'TwitterFormProvider')