57 lines
1.4 KiB
Python
57 lines
1.4 KiB
Python
from django.core.exceptions import PermissionDenied
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from django.contrib.auth.mixins import LoginRequiredMixin
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from django.http import JsonResponse
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from django.shortcuts import render
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from django.views.generic import FormView, DetailView
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from .forms import ImageFileForm, FileForm
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from .models import ImageFile, File
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class FileUploadView(LoginRequiredMixin, FormView):
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model = File
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form_class = FileForm
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def form_valid(self, form):
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self.object = form.save(commit=False)
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self.object.user = self.request.user
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self.object.save()
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return JsonResponse({
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'is_valid': True,
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'url': self.object.file.url,
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'name': self.object.file.name,
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'id': self.object.pk
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})
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def form_invalid(self, form):
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return JsonResponse({'is_valid': False, 'errors': form.errors})
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class ImageFileUploadView(FileUploadView):
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model = ImageFile
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form_class = ImageFileForm
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class FileDeleteView(LoginRequiredMixin, DetailView):
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model = File
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def get(self, request, *args, **kwargs):
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return self.post(request, *args, **kwargs)
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def post(self, request, *args, **kwargs):
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self.object = self.get_object()
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if request.user != self.object.user:
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raise PermissionDenied
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self.object.delete()
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return JsonResponse({
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'success': True
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})
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class ImageFileDeleteView(FileDeleteView):
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model = ImageFile
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