149 lines
4.5 KiB
Python
149 lines
4.5 KiB
Python
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from django.shortcuts import render, get_object_or_404, redirect
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from django.http import HttpResponse
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from django.contrib.auth.decorators import login_required
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from django.forms.models import ModelForm
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from django.forms import TextInput
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from models import Event, EventParticipation
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from musicians.models import Musician
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from serializers import ParticipationSerializer
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import datetime
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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 rest_framework import status
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from crispy_forms.helper import FormHelper
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from crispy_forms.layout import Submit
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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( event__date__gte = datetime.date.today() )
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if username:
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participationQs = EventParticipation.objects.filter( musician__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 )
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return Response( serializer.data )
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elif request.method == 'PUT':
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serializer = ParticipationSerializer ( participationQs, data = request.DATA, many=True )
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if serializer.is_valid():
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for serializedObject in serializer.object:
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if serializedObject.musician.user != request.user:
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if not request.user.has_perm('change_others_participation') :
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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( status = status.HTTP_400_BAD_REQUEST )
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# ------------------------------------ Normal Views ----------------------------------------------------
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@login_required
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def main_view( request ):
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if request.user.has_perm( 'eventplanner.change_others_participation'):
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return events_grid( request )
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else:
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return eventplanning( request )
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@login_required
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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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# All events in the future sorted by date
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all_future_events = list ( Event.objects.filter( date__gte = datetime.date.today() ) )
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musician = get_object_or_404( Musician, user=request.user )
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for e in all_future_events:
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e.participation = EventParticipation.get_or_create( event = e, musician = musician )
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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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@login_required
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def events_grid( request ):
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musicians = Musician.objects.all()
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musicianNames = [ m.user.username for m in musicians ]
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all_future_events = list ( Event.objects.filter( date__gte = datetime.date.today() ) )
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for e in all_future_events:
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e.participation = [ EventParticipation.get_or_create( event = e, musician = m ) for m in musicians ]
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context = { 'events': all_future_events,
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'musicianNames' : musicianNames }
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return render ( request, 'eventplanner/events_grid.html', context )
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@login_required
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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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from django.views.generic.edit import UpdateView, CreateView
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class EventForm( ModelForm ):
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def __init__(self, *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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return super(EventForm, self).__init__(*args, **kwargs)
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class Meta:
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model = Event
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fields= ['title', 'type', 'date','time', 'meeting_time', 'location', 'desc', ]
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widgets = {
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'location': TextInput(),
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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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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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