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59 lines
1.8 KiB
59 lines
1.8 KiB
from django.views.generic import TemplateView, FormView
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from django.http import Http404
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from .forms import preference_form_builder
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"""Todo : remove these views and use only context processors"""
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class RegularTemplateView(TemplateView):
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"""Used for testing context"""
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template_name = "dynamic_preferences/testcontext.html"
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class PreferenceFormView(FormView):
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"""
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Display a form for updating preferences of the given
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section provided via URL arg.
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If no section is provided, will display a form for all
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fields of a given registry.
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"""
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#: the registry for preference lookups
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registry = None
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#: will be used by :py:func:`forms.preference_form_builder`
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# to create the form
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form_class = None
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template_name = "dynamic_preferences/form.html"
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def dispatch(self, request, *args, **kwargs):
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self.section_name = kwargs.get("section", None)
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if self.section_name:
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try:
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self.section = self.registry.section_objects[self.section_name]
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except KeyError:
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raise Http404
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else:
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self.section = None
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return super(PreferenceFormView, self).dispatch(request, *args, **kwargs)
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def get_form_class(self, *args, **kwargs):
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form_class = preference_form_builder(self.form_class, section=self.section_name)
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return form_class
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def get_context_data(self, *args, **kwargs):
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context = super(PreferenceFormView, self).get_context_data(*args, **kwargs)
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context["registry"] = self.registry
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context["section"] = self.section
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return context
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def get_success_url(self):
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return self.request.path
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def form_valid(self, form):
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form.update_preferences()
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return super(PreferenceFormView, self).form_valid(form)
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