274 lines
8.2 KiB
Python
274 lines
8.2 KiB
Python
import logging
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from django.utils.translation import gettext_lazy as _
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from django.views.generic.edit import (
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UpdateView,
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CreateView,
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DeleteView,
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FormView
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)
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from django.views.generic.base import TemplateView
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from django.shortcuts import get_object_or_404, redirect
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from django.urls import reverse_lazy
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from django.http import HttpResponse
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from django.contrib import messages
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from idhub.user.forms import (
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ProfileForm,
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RequestCredentialForm,
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DemandAuthorizationForm
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)
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from idhub.mixins import UserView
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from idhub.models import DID, VerificableCredential, Event
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class MyProfile(UserView):
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title = _("My profile")
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section = "MyProfile"
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class MyWallet(UserView):
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title = _("My wallet")
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section = "MyWallet"
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class DashboardView(UserView, TemplateView):
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template_name = "idhub/user/dashboard.html"
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title = _('Dashboard')
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subtitle = _('Events')
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icon = 'bi bi-bell'
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section = "Home"
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class ProfileView(MyProfile, UpdateView):
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template_name = "idhub/user/profile.html"
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subtitle = _('My personal data')
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icon = 'bi bi-person-gear'
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from_class = ProfileForm
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fields = ('first_name', 'last_name', 'email')
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success_url = reverse_lazy('idhub:user_profile')
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def get_object(self):
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return self.request.user
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def get_form(self):
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form = super().get_form()
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form.fields['first_name'].disabled = True
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form.fields['last_name'].disabled = True
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form.fields['email'].disabled = True
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return form
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def form_valid(self, form):
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return super().form_valid(form)
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class RolesView(MyProfile, TemplateView):
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template_name = "idhub/user/roles.html"
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subtitle = _('My roles')
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icon = 'fa-brands fa-critical-role'
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class GDPRView(MyProfile, TemplateView):
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template_name = "idhub/user/gdpr.html"
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subtitle = _('GDPR info')
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icon = 'bi bi-file-earmark-medical'
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class CredentialsView(MyWallet, TemplateView):
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template_name = "idhub/user/credentials.html"
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subtitle = _('Credential management')
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icon = 'bi bi-patch-check-fill'
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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creds = VerificableCredential.objects.filter(
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user=self.request.user
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)
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context.update({
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'credentials': creds,
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})
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return context
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class CredentialView(MyWallet, TemplateView):
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template_name = "idhub/user/credential.html"
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subtitle = _('Credential')
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icon = 'bi bi-patch-check-fill'
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def get(self, request, *args, **kwargs):
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self.pk = kwargs['pk']
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self.object = get_object_or_404(
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VerificableCredential,
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pk=self.pk,
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user=self.request.user
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)
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return super().get(request, *args, **kwargs)
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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context.update({
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'object': self.object,
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})
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return context
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class CredentialJsonView(MyWallet, TemplateView):
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def get(self, request, *args, **kwargs):
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pk = kwargs['pk']
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self.object = get_object_or_404(
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VerificableCredential,
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pk=pk,
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user=self.request.user
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)
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pass_enc = self.request.session.get("key_did")
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data = ""
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if pass_enc:
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user_pass = self.request.user.decrypt_data(
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pass_enc,
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self.request.user.password+self.request.session._session_key
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)
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data = self.object.get_data(user_pass)
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response = HttpResponse(data, content_type="application/json")
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response['Content-Disposition'] = 'attachment; filename={}'.format("credential.json")
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return response
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class CredentialsRequestView(MyWallet, FormView):
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template_name = "idhub/user/credentials_request.html"
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subtitle = _('Credential request')
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icon = 'bi bi-patch-check-fill'
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form_class = RequestCredentialForm
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success_url = reverse_lazy('idhub:user_credentials')
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def get_form_kwargs(self):
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kwargs = super().get_form_kwargs()
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kwargs['user'] = self.request.user
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pass_enc = self.request.session.get("key_did")
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if pass_enc:
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user_pass = self.request.user.decrypt_data(
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pass_enc,
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self.request.user.password+self.request.session._session_key
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)
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else:
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pass_enc = None
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kwargs['password'] = user_pass
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return kwargs
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def form_valid(self, form):
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cred = form.save()
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if cred:
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messages.success(self.request, _("The credential was issued successfully!"))
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Event.set_EV_CREDENTIAL_ISSUED_FOR_USER(cred)
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Event.set_EV_CREDENTIAL_ISSUED(cred)
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url = self.request.session.pop('next_url', None)
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if url:
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return redirect(url)
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else:
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messages.error(self.request, _("The credential does not exist!"))
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return super().form_valid(form)
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class DemandAuthorizationView(MyWallet, FormView):
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template_name = "idhub/user/credentials_presentation.html"
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subtitle = _('Credential presentation')
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icon = 'bi bi-patch-check-fill'
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form_class = DemandAuthorizationForm
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success_url = reverse_lazy('idhub:user_demand_authorization')
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def get_form_kwargs(self):
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kwargs = super().get_form_kwargs()
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kwargs['user'] = self.request.user
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return kwargs
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def form_valid(self, form):
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try:
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authorization = form.save()
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except Exception:
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txt = _("Problems connecting with {url}").format(
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url=form.org.response_uri
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)
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messages.error(self.request, txt)
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return super().form_valid(form)
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if authorization:
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return redirect(authorization)
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else:
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messages.error(self.request, _("Error sending credential!"))
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return super().form_valid(form)
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class DidsView(MyWallet, TemplateView):
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template_name = "idhub/user/dids.html"
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subtitle = _('Identities (DIDs)')
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icon = 'bi bi-patch-check-fill'
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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context.update({
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'dids': self.request.user.dids,
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})
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return context
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class DidRegisterView(MyWallet, CreateView):
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template_name = "idhub/user/did_register.html"
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subtitle = _('Add a new Identity (DID)')
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icon = 'bi bi-patch-check-fill'
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wallet = True
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model = DID
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fields = ('label',)
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success_url = reverse_lazy('idhub:user_dids')
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object = None
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def form_valid(self, form):
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form.instance.user = self.request.user
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pw = self.request.user.decrypt_data(
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self.request.session.get("key_did"),
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self.request.user.password+self.request.session._session_key
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)
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form.instance.set_did(pw)
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form.save()
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messages.success(self.request, _('DID created successfully'))
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Event.set_EV_DID_CREATED(form.instance)
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Event.set_EV_DID_CREATED_BY_USER(form.instance)
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return super().form_valid(form)
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class DidEditView(MyWallet, UpdateView):
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template_name = "idhub/user/did_register.html"
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subtitle = _('Identities (DIDs)')
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icon = 'bi bi-patch-check-fill'
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wallet = True
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model = DID
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fields = ('label',)
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success_url = reverse_lazy('idhub:user_dids')
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def get(self, request, *args, **kwargs):
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self.pk = kwargs['pk']
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self.object = get_object_or_404(self.model, pk=self.pk)
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return super().get(request, *args, **kwargs)
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def form_valid(self, form):
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user = form.save()
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messages.success(self.request, _('DID updated successfully'))
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return super().form_valid(form)
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class DidDeleteView(MyWallet, DeleteView):
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subtitle = _('Identities (DIDs)')
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icon = 'bi bi-patch-check-fill'
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wallet = True
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model = DID
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success_url = reverse_lazy('idhub:user_dids')
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def get(self, request, *args, **kwargs):
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self.pk = kwargs['pk']
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self.object = get_object_or_404(self.model, pk=self.pk)
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Event.set_EV_DID_DELETED(self.object)
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self.object.delete()
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messages.success(self.request, _('DID delete successfully'))
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return redirect(self.success_url)
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