158 lines
4.9 KiB
Python
158 lines
4.9 KiB
Python
import datetime
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from crispy_forms.helper import FormHelper
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from crispy_forms.layout import Submit
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from django.forms import TextInput
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from django.forms.models import ModelForm
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from django.http import HttpResponse
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from django.shortcuts import redirect, render
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from django.views.generic.edit import CreateView, UpdateView
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from rest_framework import status
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from rest_framework.decorators import api_view
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from rest_framework.response import Response
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from location_field.widgets import LocationWidget
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from .models import Event, EventParticipation
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from .serializers import ParticipationSerializer
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# ---------------------------------------- API ---------------------------------------------------------
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@api_view(["GET", "PUT"])
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def event_api(request, username=None, eventId=None):
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try:
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participationQs = EventParticipation.objects.filter(
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event__date__gte=datetime.date.today()
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)
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if username:
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participationQs = EventParticipation.objects.filter(user__username=username)
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if eventId:
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participationQs = participationQs.filter(event__pk=eventId)
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except EventParticipation.DoesNotExist:
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return HttpResponse(status=404)
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if request.method == "GET":
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serializer = ParticipationSerializer(participationQs, many=True)
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return Response(serializer.data)
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elif request.method == "PUT":
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serializer = ParticipationSerializer(data=request.data, many=True)
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if serializer.is_valid():
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for item in serializer.validated_data:
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event = item.get("event")
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user_obj = item.get("user")
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if not (
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EventParticipation.isMember(request.user)
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or EventParticipation.isAdmin(request.user)
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):
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return Response(status=status.HTTP_403_FORBIDDEN)
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if user_obj != request.user:
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if not EventParticipation.isAdmin(request.user):
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return Response(status=status.HTTP_403_FORBIDDEN)
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serializer.save()
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return Response(serializer.data)
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else:
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return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
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# ------------------------------------ Normal Views ----------------------------------------------------
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def eventplanning(request):
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"""
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View for a specific user, to edit his events
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"""
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# non-members see the grid - but cannot edit anything
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if not EventParticipation.isMember(request.user):
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return events_grid(request)
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# All events in the future sorted by date
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all_future_events = list(
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Event.objects.filter(date__gte=datetime.date.today()).order_by("date")
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)
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for e in all_future_events:
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e.participation = EventParticipation.get_or_create(event=e, user=request.user)
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context = {"events": all_future_events}
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return render(request, "eventplanner/eventplanning_view.html", context)
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def events_grid(request):
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usernames = [u.username for u in EventParticipation.members()]
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all_future_events = list(
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Event.objects.filter(date__gte=datetime.date.today()).order_by("date")
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)
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for e in all_future_events:
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e.participation = [
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EventParticipation.get_or_create(event=e, user=u)
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for u in EventParticipation.members()
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]
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context = {"events": all_future_events, "usernames": usernames}
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return render(request, "eventplanner/events_grid.html", context)
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def deleteEvent(request, pk):
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Event.objects.get(pk=pk).delete()
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return redirect(events_grid)
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# ------------------------------------ Detail Views ----------------------------------------------------
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class EventForm(ModelForm):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.helper = FormHelper()
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self.helper.form_class = "form-horizontal"
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self.helper.add_input(Submit("submit", "Speichern"))
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class Meta:
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model = Event
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fields = [
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"type",
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"short_desc",
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"date",
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"end_date",
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"time",
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"meeting_time",
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"location",
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"map_location",
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"desc",
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]
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widgets = {
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"location": TextInput(),
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"map_location": LocationWidget(),
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}
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class EventUpdate(UpdateView):
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form_class = EventForm
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model = Event
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template_name_suffix = "_update_form"
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success_url = "."
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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["viewtype"] = "update"
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return context
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class EventCreate(CreateView):
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form_class = EventForm
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model = Event
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template_name_suffix = "_update_form"
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success_url = "."
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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["viewtype"] = "create"
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return context
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