def root_view(self):
contents = []
for obj in self.context.values():
if IOrganisation.providedBy(obj) and security.context_has_permission(obj, security.VIEW, self.userid):
contents.append(obj)
contents = sorted(contents, key = lambda x: x.title.lower())
self.response['listing'] = self.listing_sniplet(contents)
return self.response
def listing_sniplet(self, contents=None, display_type = False):
response = {}
if contents is None:
response['contents'] = [x for x in self.context.values() if security.context_has_permission(x, security.VIEW, self.userid)]
else:
response['contents'] = contents
response['context_has_permission'] = self.context_has_permission
response['display_type'] = display_type
return render('templates/sniplets/listing.pt', response, request=self.request)
def questions_view(self):
""" This view is for any IQuestions context, both the global one and the local one + the Organisation objects 'variants' view.
"""
schema = createSchema('QuestionSearchSchema').bind(context = self.context, request = self.request)
form = Form(schema, buttons = (), formid = 'tag_select', action = 'javascript:')
self.response['form_resources'] = form.get_widget_resources()
self.response['tag_form'] = form.render()
#Get questions, sorted - behaves differently for variants!
if IOrganisation.providedBy(self.context):
questions = self.root['questions'].values()
else:
questions = self.context.values()
self.response['questions'] = sorted(questions, key = lambda q: q.get_field_value('title').lower())
self.response['is_org'] = IOrganisation.providedBy(self.context)
self.response['show_edit_variants'] = self.response['is_org'] and \
security.context_has_permission(self.context, security.MANAGE_SURVEY, self.userid)
self.response['show_edit'] = IQuestions.providedBy(self.context) and \
security.context_has_permission(self.context, security.EDIT, self.userid) or False
return self.response
def context_has_permission(self, context, permission):
""" Check if a user has view permission on a specific context. """
return security.context_has_permission(context, permission, self.userid)
def _valid_organisaitons(root, userid):
results = []
for obj in root.values():
if IOrganisation.providedBy(obj) and context_has_permission(obj, EDIT, userid):
results.append(obj)
return sorted(results, key = lambda x: x.title.lower())
