80 lines
2.6 KiB
Python
80 lines
2.6 KiB
Python
import logging
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from django.conf import settings
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from django.shortcuts import redirect
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from django.utils import timezone
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from django.views import View
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from django.views.generic import DetailView, ListView
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from .mixins import CampViewMixin
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from .models import Camp
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logger = logging.getLogger("bornhack.%s" % __name__)
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class CampRedirectView(CampViewMixin, View):
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def dispatch(self, request, *args, **kwargs):
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now = timezone.now()
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try:
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camp = Camp.objects.get(camp__contains=now)
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logger.debug(
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"Redirecting to camp '%s' for page '%s' because it is now!"
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% (camp.slug, kwargs["page"])
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)
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return redirect(kwargs["page"], camp_slug=camp.slug)
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except Camp.DoesNotExist:
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pass
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# no ongoing camp, find the closest camp in the past
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try:
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prevcamp = (
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Camp.objects.filter(camp__endswith__lt=now).order_by("-camp").first()
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)
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except Camp.DoesNotExist:
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prevcamp = None
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# find the closest upcoming camp
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try:
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nextcamp = (
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Camp.objects.filter(camp__startswith__gt=now).order_by("camp").first()
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)
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except Camp.DoesNotExist:
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nextcamp = None
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percentpassed = False
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if prevcamp and nextcamp:
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# find the number of days between the two camps
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daysbetween = (nextcamp.camp.lower - prevcamp.camp.upper).days
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# find the number of days since the last camp ended
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dayssinceprevcamp = (timezone.now() - prevcamp.camp.lower).days
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# find the percentage of time passed
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percentpassed = (dayssinceprevcamp / daysbetween) * 100
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# figure out where to redirect
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if percentpassed > settings.CAMP_REDIRECT_PERCENT or not prevcamp:
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# either we have no previous camp, or we have both and more than settings.CAMP_REDIRECT_PERCENT has passed, so redirect to the next camp
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camp = nextcamp
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else:
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# either we have no next camp, or we have both and less than settings.CAMP_REDIRECT_PERCENT has passed, so redirect to the previous camp
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camp = prevcamp
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# do the redirect
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return redirect(kwargs["page"], camp_slug=camp.slug)
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class CampDetailView(DetailView):
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model = Camp
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slug_url_kwarg = "camp_slug"
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def get_template_names(self):
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return "%s_camp_detail.html" % self.get_object().slug
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class CampListView(ListView):
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model = Camp
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template_name = "camp_list.html"
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queryset = Camp.objects.all().order_by("camp")
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