def sidebar(request):
# TODO: order by course title
if request.user.is_anonymous():
return {}
user_groups = request.user.groups.all()
if user_groups:
menus = NavigationTree.get_main_navi(user_groups)
else:
return {}
# check inbox
unread_msg = Util.get_num_unread_msg(request.user)
#TODO need a better way to check for groups
if user_groups[0].name == 'Teacher':
#TODO: check which class this teacher belongs to
courses = Course.objects.all()
elif user_groups[0].name == 'Student':
regs = CourseRegistration.objects.filter(student=request.user)
course_ids = []
for reg in regs:
course_ids.append(reg.course.id)
courses = Course.objects.filter(id__in=course_ids)
else:
courses = []
return {
'courses': courses,
'menus': menus,
'unread_msg': unread_msg,
}
def detail(req, course_id):
default_url = req.GET.get('url')
default_selected_id = "view_grades"
if not default_url:
default_url = reverse('connectus.courses.views.grades',
args=[course_id])
if Util.is_in_group(req.user, 'Student'):
default_url = reverse('connectus.courses.views.view_own_grades',
args=[course_id])
try:
view_func, args, kwargs = resolve(default_url)
view_name = Util.construct_module_name(view_func)
selected_cls_menu_id = \
ViewMenuMapping.class_submenu_mapping.get(view_name, default_selected_id)
except:
selected_cls_menu_id = default_selected_id
course = Course.objects.get(id=course_id)
#TODO: change default by passing view name through GET param
permitted_actions = NavigationTree.get_class_detail(req.user.groups.all())
return render_to_response('courses/grades.html', {
'course_id': course_id,
'course_title': course.title,
'default_url': default_url,
'permitted_actions': permitted_actions,
'selected_cls_menu_id': selected_cls_menu_id,
},
context_instance=RequestContext(req))
def navigation_view_solver(request):
view_func, args, kwargs = resolve(request.path)
view_name = Util.construct_module_name(view_func)
selected_id = ViewMenuMapping.mapping.get(view_name, '')
# construct navigation tree path
tree_path = NavigationTree.get_nav_tree_path(view_name)
reversed_tree_path = reverse_path(tree_path, kwargs.values())
# presumably, if we can't find a path for this view, we're actually
# coming from a view that we recognize
if not reversed_tree_path:
last = NavTreeState.get_last()
# worse case, we can't recognize a view name and we dont have any prev state
# use Home in tree
reversed_tree_path = last if last else [('Home', '/')]
else:
NavTreeState.save(reversed_tree_path)
if kwargs and selected_id.endswith('_'):
if len(kwargs) == 1:
selected_id += kwargs.values()[0]
return {
'selected_id': selected_id,
'tree_path': reversed_tree_path,
}