views.py
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from django.utils.translation import ugettext_lazy as _
from django.core.urlresolvers import reverse_lazy, reverse
from django.contrib.auth import authenticate, login as login_user
from django.contrib.auth.mixins import LoginRequiredMixin
from .decorators import log_decorator
from django.contrib import messages
from django.shortcuts import render, redirect
from django.template.loader import render_to_string
from django.views.generic import CreateView, UpdateView
from django.http import HttpResponse, JsonResponse
from django.core.mail import send_mail,BadHeaderError
from django.conf import settings
from core.mixins import NotificationMixin
from .models import Notification
from rolepermissions.shortcuts import assign_role
from .forms import RegisterUserForm
from .decorators import log_decorator, notification_decorator
from users.models import User
from courses.models import Course, CourseCategory
def index(request):
context = {
'subscribed_courses': 'testando'
}
return render(request, "index.html", context)
class RegisterUser(CreateView, NotificationMixin):
model = User
form_class = RegisterUserForm
template_name = 'register_user.html'
success_url = reverse_lazy('core:home')
def form_valid(self, form):
form.save()
assign_role(form.instance, 'student')
messages.success(self.request, _('User successfully registered!'))
return super(RegisterUser, self).form_valid(form)
def create_account(request):
return render(request, "create_account.html")
def remember_password(request):
context = {}
if request.POST:
email = request.POST['email']
registration = request.POST['registration']
if email and registration:
subject = _('Recover your password')
message = _('Hello %s, \nRecover your password to use your account.\nNumber of registration: %s\nLink for recuver password.\n\nRespectfully,\nTeam Amadeus.' % (request.user,registration))
try:
send_mail(subject, message, settings.DEFAULT_FROM_EMAIL, [email],fail_silently=False)
context['success'] = 'Email successfully sent'
except BadHeaderError:
context['email'] = email
context['registration'] = registration
context['danger'] = 'E-mail does not send'
else:
context['email'] = email
context['registration'] = registration
context['danger'] = 'E-mail does not send'
return render(request, "remember_password.html",context)
@notification_decorator(message='just connected')
@log_decorator('Acessar', 'Sistema')
def login(request):
context = {}
if request.POST:
username = request.POST['username']
password = request.POST['password']
user = authenticate(username=username, password=password)
if user is not None:
login_user(request, user)
return redirect(reverse("app:index"))
else:
messages.add_message(request, messages.ERROR, _('E-mail or password are incorrect.'))
context["username"] = username
elif request.user.is_authenticated:
return redirect(reverse('app:index'))
return render(request,"index.html",context)
def processNotification(self, notificationId):
notification = Notification.objects.get(id= notificationId)
notification.read = True
notification.save()
return redirect(notification.action_resource.resource.url)
def getNotifications(request):
context = {}
if request.user.is_authenticated:
steps = int(request.GET['steps'])
amount = int(request.GET['amount'])
notifications = Notification.objects.filter(user= request.user, read=False).order_by('-datetime')[steps:steps+amount]
context['notifications'] = notifications
else: #go to login page
return HttpResponse('teste')
html = render_to_string("notifications.html", context)
return HttpResponse(html)
def guest (request):
context = {
'courses': Course.objects.filter(public=True),
'categories': CourseCategory.objects.all(),
}
return render(request, 'guest.html', context)