forked from 42CTF/website
64 lines
3.0 KiB
Python
64 lines
3.0 KiB
Python
from django.shortcuts import render, get_object_or_404
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from django.contrib.auth.models import User
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from django.contrib.auth.models import timezone
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from .models import Category, CTF, CTF_flags
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from .forms import submit_flag
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from accounts.models import UserProfileInfo
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from django.utils.translation import get_language
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from math import log
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from accounts.models import UserProfileInfo
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def actualize_points(ctf):
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if ctf.category.name == "-Intro-":
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return
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solves = CTF_flags.objects.filter(ctf=ctf)
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nb_solves = len(solves)
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new_points = max(200 - int(log(nb_solves)*8.5)*5, 5)
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if new_points != ctf.points:
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diff = ctf.points - new_points
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ctf.points = new_points
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ctf.save()
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for s in solves:
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s.user.userprofileinfo.score -= diff
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s.user.userprofileinfo.save()
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def category(request, cat_slug):
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cat = get_object_or_404(Category, slug=cat_slug)
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ctfs = CTF.objects.filter(category=cat, event=None, disabled=False).order_by('points')
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for ex in ctfs:
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ex.solved_num = CTF_flags.objects.filter(ctf=ex).count()
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ex.solved = ex.solved_by(request.user)
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return render(request, 'ctfs/ctfs_list.html', {'ctfs' : ctfs, 'cat' : cat})
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def ctf(request, cat_slug, ctf_slug):
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ctf_info = get_object_or_404(CTF, slug=ctf_slug, event=None)
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flagged = False
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solved_list = CTF_flags.objects.filter(ctf=ctf_info).order_by('flag_date')
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if request.user.is_authenticated:
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if CTF_flags.objects.filter(user=request.user, ctf=ctf_info):
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flagged = True
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if request.method == 'POST':
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if request.user.is_authenticated:
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form = submit_flag(data=request.POST)
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if flagged == False and form.is_valid():
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if CTF.objects.filter(flag=request.POST.get('flag'), slug=ctf_slug, event=None):
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new = CTF_flags(user = request.user, ctf = ctf_info, flag_date = timezone.now())
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new.save()
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profil = UserProfileInfo.objects.get(user=request.user)
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profil.last_submission_date = timezone.now()
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profil.score += ctf_info.points
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profil.save()
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actualize_points(ctf_info)
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return render(request, 'ctfs/ctf_info.html', { 'ctf' : ctf_info, 'solved_list': solved_list, 'valitated': True, 'date': timezone.now()})
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else:
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return render(request, 'ctfs/ctf_info.html', { 'ctf' : ctf_info, 'solved_list': solved_list, 'failed': True, 'date': timezone.now()})
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else:
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return render(request, 'ctfs/ctf_info.html', { 'ctf' : ctf_info, 'solved_list': solved_list, 'alvalitated': True, 'date': timezone.now()})
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else:
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return render(request, 'ctfs/ctf_info.html', { 'ctf' : ctf_info, 'solved_list': solved_list, 'date': timezone.now()})
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else:
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return render(request, 'ctfs/ctf_info.html', { 'ctf' : ctf_info, 'solved_list': solved_list, 'alvalitated': flagged, 'date': timezone.now()})
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