150 lines
4 KiB
Python
150 lines
4 KiB
Python
import json
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from django.urls import reverse_lazy
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from django.shortcuts import get_object_or_404, redirect
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from django.utils.translation import gettext_lazy as _
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from django.views.decorators.csrf import csrf_exempt
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from django.core.exceptions import ValidationError
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from django_tables2 import SingleTableView
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from django.views.generic.base import View
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from django.views.generic.edit import (
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CreateView,
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DeleteView,
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UpdateView,
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)
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from django.http import JsonResponse
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from uuid import uuid4
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from dashboard.mixins import DashboardView
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from evidence.models import Annotation
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from evidence.parse import Build
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from user.models import User
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from api.models import Token
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from api.tables import TokensTable
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def save_in_disk(data, user):
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pass
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@csrf_exempt
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def NewSnapshot(request):
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# Accept only posts
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if request.method != 'POST':
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return JsonResponse({'error': 'Invalid request method'}, status=400)
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# Authentication
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auth_header = request.headers.get('Authorization')
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if not auth_header or not auth_header.startswith('Bearer '):
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return JsonResponse({'error': 'Invalid or missing token'}, status=401)
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token = auth_header.split(' ')[1]
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tk = Token.objects.filter(token=token).first()
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if not tk:
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return JsonResponse({'error': 'Invalid or missing token'}, status=401)
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# Validation snapshot
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try:
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data = json.loads(request.body)
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except json.JSONDecodeError:
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return JsonResponse({'error': 'Invalid JSON'}, status=400)
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# try:
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# Build(data, None, check=True)
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# except Exception:
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# return JsonResponse({'error': 'Invalid Snapshot'}, status=400)
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exist_annotation = Annotation.objects.filter(
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uuid=data['uuid']
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).first()
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if exist_annotation:
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raise ValidationError("error: the snapshot {} exist".format(data['uuid']))
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# Process snapshot
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# save_in_disk(data, tk.user)
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try:
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Build(data, tk.owner)
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except Exception:
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return JsonResponse({'status': 'fail'}, status=200)
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return JsonResponse({'status': 'success'}, status=200)
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class TokenView(DashboardView, SingleTableView):
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template_name = "token.html"
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title = _("Credential management")
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section = "Credential"
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subtitle = _('Managament Tokens')
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icon = 'bi bi-key'
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model = Token
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table_class = TokensTable
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def get_queryset(self):
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"""
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Override the get_queryset method to filter events based on the user type.
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"""
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return Token.objects.filter().order_by("-id")
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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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'tokens': Token.objects.all(),
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})
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return context
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class TokenDeleteView(DashboardView, DeleteView):
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model = Token
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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, owner=self.request.user)
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self.object.delete()
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return redirect('api:tokens')
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class TokenNewView(DashboardView, CreateView):
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template_name = "new_token.html"
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title = _("Credential management")
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section = "Credential"
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subtitle = _('New Tokens')
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icon = 'bi bi-key'
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model = Token
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success_url = reverse_lazy('api:tokens')
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fields = (
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"tag",
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)
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def form_valid(self, form):
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form.instance.owner = self.request.user
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form.instance.token = uuid4()
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return super().form_valid(form)
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class EditTokenView(DashboardView, UpdateView):
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template_name = "new_token.html"
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title = _("Credential management")
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section = "Credential"
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subtitle = _('New Tokens')
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icon = 'bi bi-key'
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model = Token
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success_url = reverse_lazy('api:tokens')
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fields = (
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"tag",
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)
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def get_form_kwargs(self):
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pk = self.kwargs.get('pk')
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self.object = get_object_or_404(
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self.model,
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owner=self.request.user,
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pk=pk,
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)
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kwargs = super().get_form_kwargs()
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return kwargs
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