00af109e2f
* add flake8 to pre-commit config, and fixup many things to make flake8 happy * add isort and sort all imports, add to pre-commit and requirements
18 lines
629 B
Python
18 lines
629 B
Python
from django.contrib import messages
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from django.shortcuts import redirect
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from django.urls import reverse
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from django.views.generic.detail import SingleObjectMixin
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class EnsureWritableCampMixin(SingleObjectMixin):
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def dispatch(self, request, *args, **kwargs):
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# do not permit view if camp is in readonly mode
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if self.camp.read_only:
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messages.error(request, "No thanks")
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return redirect(
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reverse("village_list", kwargs={"camp_slug": self.camp.slug})
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)
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# alright, continue with the request
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return super().dispatch(request, *args, **kwargs)
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