def instancer(environ, start_response):
store = environ['tiddlyweb.store']
recipe_id = environ['tiddlyweb.query']['submit'][0]
bag_id = recipe_id + '.' + str(uuid())
ensure_bag(bag_id, store)
template = template_env.get_template('instance.html')
return template.generate(recipe=recipe_id, url=_url_from_bag_id(environ, bag_id))
def _user_form_bag(store, username, form_id):
"""
Ensure a bag exists for this user's use of this form.
"""
policy_dict = {
'read': [username, 'R:ADMIN'],
'write': [username, 'R:ADMIN'],
'create': [username, 'R:ADMIN'],
'delete': [username, 'R:ADMIN'],
}
name = sha(form_id + username).hexdigest()
return ensure_bag(name, store, policy_dict=policy_dict, owner=username)