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69 lines
2.1 KiB
69 lines
2.1 KiB
import os
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from functools import lru_cache
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from django.core.exceptions import ObjectDoesNotExist
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from django.core.urlresolvers import reverse
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from django.views.generic.base import TemplateView
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from django.views.generic.edit import FormMixin
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from vanilla import GenericView
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from .forms import CasaLegislativaTabelaAuxForm
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from .models import CasaLegislativa
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@lru_cache(maxsize=1)
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def get_casalegislativa():
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return CasaLegislativa.objects.first()
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class HelpView(TemplateView):
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# XXX treat non existing template as a 404!!!!
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def get_template_names(self):
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return ['ajuda/%s.html' % self.kwargs['topic']]
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class CasaLegislativaTableAuxView(FormMixin, GenericView):
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template_name = "base/casa_leg_table_aux.html"
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def get(self, request, *args, **kwargs):
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try:
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casa = CasaLegislativa.objects.first()
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except ObjectDoesNotExist:
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form = CasaLegislativaTabelaAuxForm()
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else:
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form = CasaLegislativaTabelaAuxForm(instance=casa)
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return self.render_to_response({'form': form})
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def post(self, request, *args, **kwargs):
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form = CasaLegislativaTabelaAuxForm(request.POST, request.FILES)
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if form.is_valid():
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casa = CasaLegislativa.objects.first()
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if casa:
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if ("remover" in request.POST or
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(form.cleaned_data['logotipo'] and casa.logotipo)):
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try:
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os.unlink(casa.logotipo.path)
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except OSError:
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pass # Should log this error!!!!!
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casa.logotipo = None
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CasaLegislativaTabelaAuxForm(
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request.POST,
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request.FILES,
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instance=casa
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).save()
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else:
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form.save()
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# Invalida cache de consulta
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get_casalegislativa.cache_clear()
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return self.form_valid(form)
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else:
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return self.render_to_response({'form': form})
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def get_success_url(self):
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return reverse('casa_legislativa')
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