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# -*- coding: utf-8 -*- |
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from __future__ import unicode_literals |
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""" |
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Class based views for django-inspectional-registration |
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""" |
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__author__ = 'Alisue <[email protected]>' |
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from django.http import Http404 |
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from django.shortcuts import redirect |
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from django.views.generic import TemplateView |
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from django.views.generic.edit import ProcessFormView |
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from django.views.generic.edit import FormMixin |
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from django.views.generic.base import TemplateResponseMixin |
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from django.views.generic.detail import SingleObjectMixin |
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from django.utils.text import ugettext_lazy as _ |
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from registration.backends import get_backend |
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from registration.models import RegistrationProfile |
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class RegistrationCompleteView(TemplateView): |
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"""A simple template view for registration complete""" |
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template_name = r'registration/registration_complete.html' |
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def get_context_data(self, **kwargs): |
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context = super(RegistrationCompleteView, |
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self).get_context_data(**kwargs) |
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# get registration_profile instance from the session |
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if 'registration_profile_pk' in self.request.session: |
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profile_pk = self.request.session.pop('registration_profile_pk') |
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profile = RegistrationProfile.objects.get(pk=profile_pk) |
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else: |
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profile = None |
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context['registration_profile'] = profile |
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return context |
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class RegistrationClosedView(TemplateView): |
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"""A simple template view for registraion closed |
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This view is called when user accessed to RegistrationView |
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with REGISTRATION_OPEN = False |
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""" |
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template_name = r'registration/registration_closed.html' |
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class ActivationCompleteView(TemplateView): |
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"""A simple template view for activation complete""" |
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template_name = r'registration/activation_complete.html' |
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class ActivationView(TemplateResponseMixin, FormMixin, |
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SingleObjectMixin, ProcessFormView): |
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"""A complex view for activation |
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GET: |
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Display an ActivationForm which has ``password1`` and ``password2`` |
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for activation user who has ``activation_key`` |
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``password1`` and ``password2`` should be equal to prepend typo |
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POST: |
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Activate the user who has ``activation_key`` with passed ``password1`` |
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""" |
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template_name = r'registration/activation_form.html' |
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model = RegistrationProfile |
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def __init__(self, *args, **kwargs): |
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self.backend = get_backend() |
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super(ActivationView, self).__init__(*args, **kwargs) |
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def get_queryset(self): |
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"""get ``RegistrationProfile`` queryset which status is 'accepted'""" |
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return self.model.objects.filter(_status='accepted') |
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def get_object(self, queryset=None): |
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"""get ``RegistrationProfile`` instance by ``activation_key`` |
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``activation_key`` should be passed by URL |
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""" |
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queryset = queryset or self.get_queryset() |
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try: |
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obj = queryset.get(activation_key=self.kwargs['activation_key']) |
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if obj.activation_key_expired(): |
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raise Http404(_('Activation key has expired')) |
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except self.model.DoesNotExist: |
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raise Http404(_('An invalid activation key has passed')) |
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return obj |
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def get_success_url(self): |
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"""get activation complete url via backend""" |
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return self.backend.get_activation_complete_url(self.activated_user) |
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def get_form_class(self): |
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"""get activation form class via backend""" |
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return self.backend.get_activation_form_class() |
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def form_valid(self, form): |
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"""activate user who has ``activation_key`` with ``password1`` |
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this method is called when form validation has successed. |
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""" |
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profile = self.get_object() |
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password = form.cleaned_data['password1'] |
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self.activated_user = self.backend.activate( |
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profile.activation_key, self.request, password=password) |
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return super(ActivationView, self).form_valid(form) |
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def get(self, request, *args, **kwargs): |
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# self.object have to be set |
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self.object = self.get_object() |
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return super(ActivationView, self).get(request, *args, **kwargs) |
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def post(self, request, *args, **kwargs): |
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# self.object have to be set |
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self.object = self.get_object() |
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return super(ActivationView, self).post(request, *args, **kwargs) |
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class RegistrationView(FormMixin, TemplateResponseMixin, ProcessFormView): |
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"""A complex view for registration |
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GET: |
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Display an RegistrationForm which has ``username``, ``email1`` and ``email2`` |
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for registration. |
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``email1`` and ``email2`` should be equal to prepend typo. |
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``form`` and ``supplement_form`` is in context to display these form. |
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POST: |
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Register the user with passed ``username`` and ``email1`` |
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""" |
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template_name = r'registration/registration_form.html' |
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def __init__(self, *args, **kwargs): |
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self.backend = get_backend() |
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super(RegistrationView, self).__init__(*args, **kwargs) |
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def get_success_url(self): |
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"""get registration complete url via backend""" |
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return self.backend.get_registration_complete_url(self.new_user) |
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def get_disallowed_url(self): |
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"""get registration closed url via backend""" |
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return self.backend.get_registration_closed_url() |
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def get_form_class(self): |
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"""get registration form class via backend""" |
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return self.backend.get_registration_form_class() |
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def get_supplement_form_class(self): |
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"""get registration supplement form class via backend""" |
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return self.backend.get_supplement_form_class() |
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def get_supplement_form(self, supplement_form_class): |
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"""get registration supplement form instance""" |
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if not supplement_form_class: |
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return None |
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return supplement_form_class(**self.get_form_kwargs()) |
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def form_valid(self, form, supplement_form=None): |
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"""register user with ``username`` and ``email1`` |
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this method is called when form validation has successed. |
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""" |
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username = form.cleaned_data['username'] |
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email = form.cleaned_data['email1'] |
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if supplement_form: |
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supplement = supplement_form.save(commit=False) |
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else: |
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supplement = None |
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self.new_user = self.backend.register(username, email, |
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self.request, |
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supplement=supplement) |
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profile = self.new_user.registration_profile |
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# save the profile on the session so that the RegistrationCompleteView |
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# can refer the profile instance. |
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# this instance is automatically removed when the user accessed |
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# RegistrationCompleteView |
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self.request.session['registration_profile_pk'] = profile.pk |
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return super(RegistrationView, self).form_valid(form) |
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def form_invalid(self, form, supplement_form=None): |
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context = self.get_context_data( |
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form=form, |
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supplement_form=supplement_form |
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) |
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return self.render_to_response(context) |
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def get(self, request, *args, **kwargs): |
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form_class = self.get_form_class() |
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form = self.get_form(form_class) |
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supplement_form_class = self.get_supplement_form_class() |
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supplement_form = self.get_supplement_form(supplement_form_class) |
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context = self.get_context_data( |
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form=form, supplement_form=supplement_form) |
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return self.render_to_response(context) |
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def post(self, request, *args, **kwargs): |
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form_class = self.get_form_class() |
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form = self.get_form(form_class) |
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supplement_form_class = self.get_supplement_form_class() |
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supplement_form = self.get_supplement_form(supplement_form_class) |
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if form.is_valid() and (not supplement_form or supplement_form.is_valid()): |
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return self.form_valid(form, supplement_form) |
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else: |
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return self.form_invalid(form, supplement_form) |
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def dispatch(self, request, *args, **kwargs): |
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if not self.backend.registration_allowed(): |
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# registraion has closed |
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return redirect(self.get_disallowed_url()) |
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return super(RegistrationView, self).dispatch(request, *args, **kwargs) |
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lambdalisue /
django-inspectional-registration
