52 lines
1.5 KiB
Python
52 lines
1.5 KiB
Python
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from django.http import HttpResponseRedirect
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from django.shortcuts import render
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from django.views.generic import FormView, UpdateView
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from django.urls import reverse
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from idescriptor.forms import ImageForm
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from idescriptor.models import Image
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from django.db.models import Q
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def get_image_for_descriptor():
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image = Image.objects.filter(Q(alt_text=None) | Q(title=None)).first()
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return image
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class ImageFormView(UpdateView):
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model = Image
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form_class = ImageForm
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template_name = "idescriptor/image-form.html"
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success_url = "."
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def form_valid(self, form):
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return super().form_valid(form)
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def index(request):
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"""View function for home page of site."""
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image_to_describe = get_image_for_descriptor()
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if request.method == "POST":
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action = request.POST.get("action")
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if action == "consume":
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Image.consume()
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if action == "add_image_details":
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form = ImageForm(request.POST, instance=image_to_describe)
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if form.is_valid():
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instance = form.save()
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print("Didi")
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return HttpResponseRedirect(reverse("image-update", args=(instance.id,)))
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else:
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print("Dodo")
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else:
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form = ImageForm(instance=image_to_describe)
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else:
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form = ImageForm(instance=image_to_describe)
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context = {"image_to_describe": image_to_describe, "form": form}
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return render(request, 'idescriptor/index.html', context=context)
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