views.py
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from django.shortcuts import get_object_or_404
from django.db.models import Q
from django.views import generic
from django.contrib import messages
from rolepermissions.mixins import HasRoleMixin
from django.contrib.auth.mixins import LoginRequiredMixin
from django.core.urlresolvers import reverse_lazy
from django.utils.translation import ugettext_lazy as _
from rolepermissions.shortcuts import assign_role
from .models import User
from .forms import UserForm, ProfileForm, UpdateUserForm
class UsersListView(HasRoleMixin, LoginRequiredMixin, generic.ListView):
allowed_roles = ['system_admin']
login_url = reverse_lazy("core:home")
redirect_field_name = 'next'
template_name = 'list_users.html'
context_object_name = 'users'
paginate_by = 10
def get_queryset(self):
search = self.request.GET.get('search', None)
if search is None:
users = User.objects.exclude(username = self.request.user.username)
else:
users = User.objects.filter(Q(username = search) | Q(name__icontains = search))
return users
class Create(HasRoleMixin, LoginRequiredMixin, generic.edit.CreateView):
allowed_roles = ['system_admin']
login_url = reverse_lazy("core:home")
redirect_field_name = 'next'
template_name = 'users/create.html'
form_class = UserForm
context_object_name = 'acc'
success_url = reverse_lazy('user:manage')
def form_valid(self, form):
self.object = form.save(commit = False)
if self.object.type_profile == 2:
assign_role(self.object, 'student')
elif self.object.type_profile == 1:
assign_role(self.object, 'professor')
elif self.object.is_staff:
assign_role(self.object, 'system_admin')
self.object.save()
messages.success(self.request, _('User created successfully!'))
return super(Create, self).form_valid(form)
class Update(HasRoleMixin, LoginRequiredMixin, generic.UpdateView):
allowed_roles = ['system_admin']
login_url = reverse_lazy("core:home")
redirect_field_name = 'next'
template_name = 'users/update.html'
slug_field = 'username'
slug_url_kwarg = 'username'
context_object_name = 'acc'
model = User
form_class = UserForm
success_url = reverse_lazy('users:manage')
def form_valid(self, form):
self.object = form.save(commit = False)
if self.object.type_profile == 2:
assign_role(self.object, 'student')
elif self.object.type_profile == 1:
assign_role(self.object, 'professor')
elif self.object.is_staff:
assign_role(self.object, 'system_admin')
self.object.save()
messages.success(self.request, _('User edited successfully!'))
return super(Update, self).form_valid(form)
class View(LoginRequiredMixin, generic.DetailView):
login_url = reverse_lazy("core:home")
redirect_field_name = 'next'
model = User
context_object_name = 'acc'
template_name = 'users/view.html'
slug_field = 'username'
slug_url_kwarg = 'username'
class Profile(LoginRequiredMixin, generic.DetailView):
login_url = reverse_lazy("core:home")
redirect_field_name = 'next'
context_object_name = 'user'
template_name = 'users/profile.html'
def get_object(self):
user = get_object_or_404(User, username = self.request.user.username)
return user
class EditProfile(LoginRequiredMixin, generic.UpdateView):
login_url = reverse_lazy("core:home")
redirect_field_name = 'next'
template_name = 'users/edit_profile.html'
form_class = UserForm
success_url = reverse_lazy('app:users:edit_profile')
def get_object(self):
user = get_object_or_404(User, username = self.request.user.username)
return user
def form_valid(self, form):
self.object = form.save(commit = False)
if self.object.type_profile == 2:
assign_role(self.object, 'student')
elif self.object.type_profile == 1:
assign_role(self.object, 'professor')
elif self.object.is_staff:
assign_role(self.object, 'system_admin')
self.object.save()
messages.success(self.request, _('Profile edited successfully!'))
return super(EditProfile, self).form_valid(form)
class UpdateUser(LoginRequiredMixin, generic.edit.UpdateView):
allowed_roles = ['student']
login_url = reverse_lazy("core:home")
# template_name = 'users/edit_profile.html'
form_class = UpdateUserForm
success_url = reverse_lazy('app:index')
def get_object(self):
user = get_object_or_404(User, username = self.request.user.username)
return user
def form_valid(self, form):
form.save()
messages.success(self.request, _('Profile edited successfully!'))
return super(UpdateUser, self).form_valid(form)