116 lines
3.8 KiB
Python
116 lines
3.8 KiB
Python
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import itertools
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from functools import wraps
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from django.http import HttpResponse
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from django.shortcuts import render_to_response, redirect, get_object_or_404
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from django.template import RequestContext
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from django.contrib import messages
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from django.contrib.admin.views.decorators import staff_member_required
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from django.contrib.auth.decorators import login_required
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from pycon.sponsorship.forms import SponsorApplicationForm, SponsorDetailsForm, SponsorBenefitsFormSet
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from pycon.sponsorship.models import Sponsor, SponsorBenefit
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@login_required
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def sponsor_apply(request):
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if request.method == "POST":
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form = SponsorApplicationForm(request.POST, user=request.user)
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if form.is_valid():
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form.save()
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return redirect("dashboard")
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else:
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form = SponsorApplicationForm(user=request.user)
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return render_to_response("sponsorship/apply.html", {
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"form": form,
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}, context_instance=RequestContext(request))
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@login_required
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def sponsor_detail(request, pk):
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sponsor = get_object_or_404(Sponsor, pk=pk)
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if not sponsor.active or sponsor.applicant != request.user:
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return redirect("sponsor_list")
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formset_kwargs = {
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"instance": sponsor,
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"queryset": SponsorBenefit.objects.filter(active=True)
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}
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if request.method == "POST":
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form = SponsorDetailsForm(request.POST, instance=sponsor)
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formset = SponsorBenefitsFormSet(request.POST, request.FILES, **formset_kwargs)
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if form.is_valid() and formset.is_valid():
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form.save()
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formset.save()
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messages.success(request, "Your sponsorship application has been submitted!")
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return redirect(request.path)
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else:
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form = SponsorDetailsForm(instance=sponsor)
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formset = SponsorBenefitsFormSet(**formset_kwargs)
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return render_to_response("sponsorship/detail.html", {
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"sponsor": sponsor,
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"form": form,
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"formset": formset,
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}, context_instance=RequestContext(request))
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@staff_member_required
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def sponsor_export_data(request):
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sponsors = []
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data = ""
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for sponsor in Sponsor.objects.order_by("added"):
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d = {
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"name": sponsor.name,
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"url": sponsor.external_url,
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"level": (sponsor.level.order, sponsor.level.name),
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"description": "",
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}
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for sponsor_benefit in sponsor.sponsor_benefits.all():
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if sponsor_benefit.benefit_id == 2:
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d["description"] = sponsor_benefit.text
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sponsors.append(d)
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def izip_longest(*args):
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fv = None
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def sentinel(counter=([fv]*(len(args)-1)).pop):
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yield counter()
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iters = [itertools.chain(it, sentinel(), itertools.repeat(fv)) for it in args]
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try:
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for tup in itertools.izip(*iters):
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yield tup
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except IndexError:
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pass
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def pairwise(iterable):
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a, b = itertools.tee(iterable)
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b.next()
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return izip_longest(a, b)
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def level_key(s):
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return s["level"]
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for level, level_sponsors in itertools.groupby(sorted(sponsors, key=level_key), level_key):
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data += "%s\n" % ("-" * (len(level[1])+4))
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data += "| %s |\n" % level[1]
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data += "%s\n\n" % ("-" * (len(level[1])+4))
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for sponsor, next in pairwise(level_sponsors):
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description = sponsor["description"].strip()
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description = description if description else "-- NO DESCRIPTION FOR THIS SPONSOR --"
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data += "%s\n\n%s" % (sponsor["name"], description)
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if next is not None:
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data += "\n\n%s\n\n" % ("-"*80)
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else:
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data += "\n\n"
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return HttpResponse(data, content_type="text/plain;charset=utf-8")
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