Mercurial > public > sg101
view contests/views.py @ 989:2908859c2fe4
Smilies now use relative links.
This is for upcoming switch to SSL. Currently we do not need absolute URLs for
smilies. If this changes we can add it later.
author | Brian Neal <bgneal@gmail.com> |
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date | Thu, 29 Oct 2015 20:54:34 -0500 |
parents | 89b240fe9297 |
children | 16e190fa6ef8 |
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""" Views for the contests application. """ import json from django.http import (HttpResponse, HttpResponseForbidden, HttpResponseBadRequest) from django.shortcuts import get_object_or_404 from django.views.decorators.http import require_POST from contests.models import Contest @require_POST def enter(request): """ This view is an AJAX view that is used to enter or withdraw a user from a given contest. This function toggles the user's entered state in the contest. """ if not request.user.is_authenticated(): return HttpResponseForbidden("Please login first") contest_id = request.POST.get('contest_id') if not contest_id: return HttpResponseBadRequest("Missing contest_id") contest = get_object_or_404(Contest, pk=contest_id) if not contest.can_enter(): return HttpResponseForbidden("Contest is over") # Toggle the user's state in the contest result = {} if request.user in contest.contestants.all(): contest.contestants.remove(request.user) result['entered'] = False result['msg'] = 'You have been withdrawn from this contest.' else: contest.contestants.add(request.user) result['entered'] = True result['msg'] = 'You have been entered into this contest!' json_result = json.dumps(result) return HttpResponse(json_result, content_type='application/json')