Michal Kunc
2e251d7444
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continuous-integration/drone/push Build is passing
120 lines
4.9 KiB
Python
120 lines
4.9 KiB
Python
from django.http import HttpResponseRedirect, HttpResponseBadRequest, HttpResponseForbidden
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from django.views import generic
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from django.views.decorators.http import require_http_methods, require_safe, require_POST
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from django.urls import reverse
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from django.shortcuts import get_object_or_404, render
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from django.contrib.auth.decorators import login_required
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from django.contrib.auth.models import User
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from . import models
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class IndexView(generic.ListView):
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template_name = "watchlist/index.html"
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model = models.Movie
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def get_queryset(self):
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qs = models.Movie.objects
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# Filter
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if self.request.GET.get("watched", False) == False:
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qs = qs.filter(watched=False)
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# Sort
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order = self.request.GET.get("sort", "score")
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if order in ('id', '-id', 'name', '-name'):
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qs = qs.order_by(order).all()
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elif order == "score" or order == "-score":
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qs = sorted(qs.all(), key=lambda x: x.score, reverse=True if order == "score" else False)
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return qs
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def get_context_data(self):
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context = super().get_context_data()
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context['can_add_movie'] = self.request.user.has_perm("watchlist.add_movie")
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context['voted_movies'] = models.Movie.objects.filter(movievote__user=self.request.user).all() if self.request.user.is_authenticated else []
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return context
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class DetailView(generic.DetailView):
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model = models.Movie
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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votes = self.object.movievote_set.all()
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user_vote = None
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if self.request.user.is_authenticated:
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user_vote = votes.filter(user=self.request.user).first()
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context["votes"] = votes
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context["user_vote"] = user_vote
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return context
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@login_required
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@require_POST
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def vote(request, pk):
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movie = get_object_or_404(models.Movie, pk=pk)
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user_vote = movie.movievote_set.filter(user=request.user).first()
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if user_vote is None:
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user_vote = models.MovieVote(movie=movie, user=request.user)
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user_vote.vote = request.POST['vote']
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user_vote.seen = request.POST.get('seen', False) == "on"
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comment = request.POST.get('comment', '').strip()
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if comment != '' or user_vote.comment is not None:
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if comment == '':
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comment = None
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user_vote.comment = comment
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user_vote.save()
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return HttpResponseRedirect(reverse('watchlist:index'))
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class EditView(generic.DetailView):
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model = models.Movie
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template_name = "watchlist/edit.html"
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def can_edit_movie(self, request):
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return request.user.has_perm('watchlist.moderate_movies') or request.user == self.object.suggested_by
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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context["users"] = User.objects.all() if self.request.user.has_perm("watchlist.moderate_movies") else None
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return context
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def get(self, request, *args, **kwargs):
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self.object = self.get_object()
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if not self.can_edit_movie(request):
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return HttpResponseForbidden("You cannot edit this object.")
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return super().get(request, *args, **kwargs)
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def post(self, request, *args, **kwargs):
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self.object = self.get_object()
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if not self.can_edit_movie(request):
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return HttpResponseForbidden("You cannot edit this object.")
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if "name" in request.POST:
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self.object.name = request.POST["name"]
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if "suggested_by" in request.POST:
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if request.user.has_perm('watchlist.moderate_movies'):
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new_suggestor = User.objects.filter(username=request.POST["suggested_by"]).first()
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if new_suggestor is None:
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return HttpResponseBadRequest("The new suggestor doesn't exist.")
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self.object.suggested_by = new_suggestor
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# else:
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# if request.POST["suggested_by"] != self.object.suggested_by.username:
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# return HttpResponseForbidden("You cannot change the suggested by field.")
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self.object.save()
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return HttpResponseRedirect(reverse('watchlist:detail', args=(kwargs["pk"],)))
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@login_required
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@require_POST
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def submit(request):
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if not request.user.has_perm("watchlist.add_movie"):
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return HttpResponseForbidden("You can't add new movies.")
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movie = models.Movie(name=request.POST["name"], suggested_by=request.user, watched=False)
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movie.save()
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return HttpResponseRedirect(reverse("watchlist:index"))
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@login_required
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@require_POST
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def delete(request, pk):
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movie = get_object_or_404(models.Movie, pk=pk)
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if not (request.user.has_perm("watchlist.moderate_movies") or (
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request.user.has_perm("watchlist.delete_movie") and request.user == movie.suggested_by
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)):
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return HttpResponseForbidden("You can't delete this movie")
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movie.delete()
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return HttpResponseRedirect(reverse("watchlist:index"))
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