mirror of
https://gitlab.com/animath/si/plateforme-corres2math.git
synced 2024-12-13 08:06:54 +00:00
215 lines
7.8 KiB
Python
215 lines
7.8 KiB
Python
import os
|
|
|
|
from corres2math.tokens import email_validation_token
|
|
from django.conf import settings
|
|
from django.contrib.auth.mixins import LoginRequiredMixin
|
|
from django.contrib.auth.models import User
|
|
from django.core.exceptions import PermissionDenied, ValidationError
|
|
from django.db import transaction
|
|
from django.http import FileResponse, Http404
|
|
from django.shortcuts import redirect, resolve_url
|
|
from django.urls import reverse_lazy
|
|
from django.utils.http import urlsafe_base64_decode
|
|
from django.utils.translation import gettext_lazy as _
|
|
from django.views.generic import CreateView, DetailView, RedirectView, TemplateView, UpdateView, View
|
|
from magic import Magic
|
|
|
|
from .forms import CoachRegistrationForm, PhotoAuthorizationForm, SignupForm, StudentRegistrationForm, UserForm
|
|
from .models import StudentRegistration
|
|
|
|
|
|
class SignupView(CreateView):
|
|
model = User
|
|
form_class = SignupForm
|
|
template_name = "registration/signup.html"
|
|
|
|
def get_context_data(self, **kwargs):
|
|
context = super().get_context_data()
|
|
|
|
context["student_registration_form"] = StudentRegistrationForm(self.request.POST or None)
|
|
context["coach_registration_form"] = CoachRegistrationForm(self.request.POST or None)
|
|
|
|
return context
|
|
|
|
@transaction.atomic
|
|
def form_valid(self, form):
|
|
role = form.cleaned_data["role"]
|
|
if role == "participant":
|
|
registration_form = StudentRegistrationForm(self.request.POST)
|
|
else:
|
|
registration_form = CoachRegistrationForm(self.request.POST)
|
|
|
|
if not registration_form.is_valid():
|
|
return self.form_invalid(form)
|
|
|
|
ret = super().form_valid(form)
|
|
registration = registration_form.instance
|
|
registration.user = form.instance
|
|
registration.save()
|
|
|
|
return ret
|
|
|
|
def get_success_url(self):
|
|
return reverse_lazy("registration:email_validation_sent")
|
|
|
|
|
|
class UserValidateView(TemplateView):
|
|
"""
|
|
A view to validate the email address.
|
|
"""
|
|
title = _("Email validation")
|
|
template_name = 'registration/email_validation_complete.html'
|
|
extra_context = {"title": _("Validate email")}
|
|
|
|
def get(self, *args, **kwargs):
|
|
"""
|
|
With a given token and user id (in params), validate the email address.
|
|
"""
|
|
assert 'uidb64' in kwargs and 'token' in kwargs
|
|
|
|
self.validlink = False
|
|
user = self.get_user(kwargs['uidb64'])
|
|
token = kwargs['token']
|
|
|
|
# Validate the token
|
|
if user is not None and email_validation_token.check_token(user, token):
|
|
self.validlink = True
|
|
user.registration.email_confirmed = True
|
|
user.registration.save()
|
|
return self.render_to_response(self.get_context_data(), status=200 if self.validlink else 400)
|
|
|
|
def get_user(self, uidb64):
|
|
"""
|
|
Get user from the base64-encoded string.
|
|
"""
|
|
try:
|
|
# urlsafe_base64_decode() decodes to bytestring
|
|
uid = urlsafe_base64_decode(uidb64).decode()
|
|
user = User.objects.get(pk=uid)
|
|
except (TypeError, ValueError, OverflowError, User.DoesNotExist, ValidationError):
|
|
user = None
|
|
return user
|
|
|
|
def get_context_data(self, **kwargs):
|
|
context = super().get_context_data(**kwargs)
|
|
context['user_object'] = self.get_user(self.kwargs["uidb64"])
|
|
context['login_url'] = resolve_url(settings.LOGIN_URL)
|
|
if self.validlink:
|
|
context['validlink'] = True
|
|
else:
|
|
context.update({
|
|
'title': _('Email validation unsuccessful'),
|
|
'validlink': False,
|
|
})
|
|
return context
|
|
|
|
|
|
class UserValidationEmailSentView(TemplateView):
|
|
"""
|
|
Display the information that the validation link has been sent.
|
|
"""
|
|
template_name = 'registration/email_validation_email_sent.html'
|
|
extra_context = {"title": _('Email validation email sent')}
|
|
|
|
|
|
class UserResendValidationEmailView(LoginRequiredMixin, DetailView):
|
|
"""
|
|
Rensend the email validation link.
|
|
"""
|
|
model = User
|
|
extra_context = {"title": _("Resend email validation link")}
|
|
|
|
def get(self, request, *args, **kwargs):
|
|
user = self.get_object()
|
|
user.registration.send_email_validation_link()
|
|
return redirect('registration:email_validation_sent')
|
|
|
|
|
|
class MyAccountDetailView(LoginRequiredMixin, RedirectView):
|
|
def get_redirect_url(self, *args, **kwargs):
|
|
return reverse_lazy("registration:user_detail", args=(self.request.user.pk,))
|
|
|
|
|
|
class UserDetailView(LoginRequiredMixin, DetailView):
|
|
model = User
|
|
context_object_name = "user_object"
|
|
template_name = "registration/user_detail.html"
|
|
|
|
def dispatch(self, request, *args, **kwargs):
|
|
user = request.user
|
|
if not user.registration.is_admin and user.pk != kwargs["pk"]:
|
|
raise PermissionDenied
|
|
return super().dispatch(request, *args, **kwargs)
|
|
|
|
|
|
class UserUpdateView(LoginRequiredMixin, UpdateView):
|
|
model = User
|
|
form_class = UserForm
|
|
template_name = "registration/update_user.html"
|
|
|
|
def dispatch(self, request, *args, **kwargs):
|
|
user = request.user
|
|
if not user.registration.is_admin and user.pk != kwargs["pk"]:
|
|
raise PermissionDenied
|
|
return super().dispatch(request, *args, **kwargs)
|
|
|
|
def get_context_data(self, **kwargs):
|
|
context = super().get_context_data(**kwargs)
|
|
user = self.get_object()
|
|
context["registration_form"] = user.registration.form_class(data=self.request.POST or None,
|
|
instance=self.object.registration)
|
|
return context
|
|
|
|
@transaction.atomic
|
|
def form_valid(self, form):
|
|
user = form.instance
|
|
registration_form = user.registration.form_class(data=self.request.POST or None,
|
|
instance=self.object.registration)
|
|
if not registration_form.is_valid():
|
|
return self.form_invalid(form)
|
|
|
|
registration_form.save()
|
|
return super().form_valid(form)
|
|
|
|
def get_success_url(self):
|
|
return reverse_lazy("registration:user_detail", args=(self.object.pk,))
|
|
|
|
|
|
class UserUploadPhotoAuthorizationView(LoginRequiredMixin, UpdateView):
|
|
model = StudentRegistration
|
|
form_class = PhotoAuthorizationForm
|
|
template_name = "registration/upload_photo_authorization.html"
|
|
|
|
def dispatch(self, request, *args, **kwargs):
|
|
user = request.user
|
|
if not user.registration.is_admin and user.registration.pk != kwargs["pk"]:
|
|
raise PermissionDenied
|
|
return super().dispatch(request, *args, **kwargs)
|
|
|
|
@transaction.atomic
|
|
def form_valid(self, form):
|
|
old_instance = StudentRegistration.objects.get(pk=self.object.pk)
|
|
if old_instance.photo_authorization:
|
|
old_instance.photo_authorization.delete()
|
|
return super().form_valid(form)
|
|
|
|
def get_success_url(self):
|
|
return reverse_lazy("registration:user_detail", args=(self.object.user.pk,))
|
|
|
|
|
|
class PhotoAuthorizationView(LoginRequiredMixin, View):
|
|
def get(self, request, *args, **kwargs):
|
|
filename = kwargs["filename"]
|
|
path = f"media/authorization/photo/{filename}"
|
|
if not os.path.exists(path):
|
|
raise Http404
|
|
student = StudentRegistration.objects.get(photo_authorization__endswith=filename)
|
|
user = request.user
|
|
if not user.registration.is_admin and user.pk != student.user.pk:
|
|
raise PermissionDenied
|
|
mime = Magic(mime=True)
|
|
mime_type = mime.from_file(path)
|
|
ext = mime_type.split("/")[1].replace("jpeg", "jpg")
|
|
true_file_name = _("Photo authorization of {student}.{ext}").format(student=str(student), ext=ext)
|
|
return FileResponse(open(path, "rb"), content_type=mime_type, filename=true_file_name)
|