views.py
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from django.shortcuts import render
from django.views.generic import ListView
from .models import Category
from django.core.urlresolvers import reverse_lazy
from rolepermissions.verifications import has_role
from django.utils.translation import ugettext_lazy as _
from django.contrib.auth.mixins import LoginRequiredMixin
class IndexView(LoginRequiredMixin, ListView):
login_url = reverse_lazy("users:login")
redirect_field_name = 'next'
queryset = Category.objects.all()
template_name = 'courses/home.html'
context_object_name = 'categories'
def get_queryset(self):
result = super(IndexView, self).get_queryset()
return result
def render_to_response(self, context, **response_kwargs):
if self.request.user.is_staff:
context['page_template'] = "courses/home_admin_content.html"
else:
context['page_template'] = "courses/home_teacher_student_content.html"
context['title'] = _('Home')
if self.request.is_ajax():
if self.request.user.is_staff:
self.template_name = "home_admin_content.html"
else:
self.template_name = "home_teacher_student_content.html"
return self.response_class(request = self.request, template = self.template_name, context = context, using = self.template_engine, **response_kwargs)
def get_context_data(self, **kwargs):
context = super(IndexView, self).get_context_data(**kwargs)
list_courses = None
if has_role(self.request.user,'system_admin'):
list_courses = self.get_queryset().order_by('name')
# categorys_courses = CourseCategory.objects.all()
elif has_role(self.request.user,'professor'):
pass
#list_courses = self.get_queryset().filter(professors__in = [self.request.user]).order_by('name')
# categorys_courses = CourseCategory.objects.filter(course_category__professors__name = self.request.user.name).distinct()
elif has_role(self.request.user, 'student'):
pass
#list_courses = self.get_queryset().filter(students__in = [self.request.user]).order_by('name')
context['title'] = _('Categories')
return context