forked from DGNum/gestioCOF
49bb7d99cd
- Passe le calcul du montant d'un achat dans la vue au lieu du clean du form - Corrige le calcul d'un achat et le calcul total du montant de la commande - Ajoute l'enregistrement du statut COF de la personne associée à la commande La subvention COF, la majoration possible (type concert), autres... devront être prises en compte donc le calcul d'un achat doit être dans la vue. Les achats et les retraits doivent avoir un montant négatif tandis que les charges ont un montant positif. L'enregistrement du statut COF servira aux futures statistiques.
428 lines
15 KiB
Python
428 lines
15 KiB
Python
from django.shortcuts import render, get_object_or_404, redirect
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from django.core.exceptions import PermissionDenied, ValidationError
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from django.views.generic import ListView, DetailView
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from django.views.generic.edit import CreateView, UpdateView, DeleteView
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from django.core.urlresolvers import reverse_lazy
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from django.contrib import messages
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from django.contrib.messages.views import SuccessMessageMixin
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from django.contrib.auth.decorators import login_required, permission_required
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from django.contrib.auth.models import User
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from django.http import HttpResponse, JsonResponse, Http404
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from django.forms import modelformset_factory
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from gestioncof.models import CofProfile, Clipper
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from kfet.models import Account, Checkout, Article
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from kfet.forms import *
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from collections import defaultdict
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@login_required
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def home(request):
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return render(request, "kfet/base.html")
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def put_cleaned_data_in_dict(dict, form):
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for field in form.cleaned_data:
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dict[field] = form.cleaned_data[field]
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# -----
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# Account views
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# -----
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# Account - General
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@login_required
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@permission_required('account.is_team')
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def account(request):
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accounts = Account.objects.order_by('trigramme')
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return render(request, "kfet/account.html", { 'accounts' : accounts })
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@login_required
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@permission_required('kfet.is_team')
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def account_is_validandfree_ajax(request):
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if not request.GET.get("trigramme"):
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raise Http404
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trigramme = request.GET.get("trigramme")
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data = Account.is_validandfree(trigramme)
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return JsonResponse(data)
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# Account - Create
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@login_required
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@permission_required('account.is_team')
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def account_create(request):
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# A envoyer au template
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data_template = {
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'account_trigramme_form': AccountTriForm(),
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'errors' : {},
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}
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# Enregistrement
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if request.method == "POST":
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# Pour indiquer la tentative d'enregistrement au template
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# Checking permission
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if not request.user.has_perm('kfet.add_account'):
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raise PermissionDenied
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# Peuplement des forms
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username = request.POST.get('username')
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try:
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user = User.objects.get(username=username)
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(cof, _) = CofProfile.objects.get_or_create(user=user)
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user_form = UserForm(request.POST, instance=user)
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cof_form = CofForm(request.POST, instance=cof)
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except User.DoesNotExist:
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user_form = UserForm(request.POST)
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cof_form = CofForm(request.POST)
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trigramme_form = AccountTriForm(request.POST)
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account_form = AccountNoTriForm(request.POST)
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# Ajout des erreurs pour le template
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data_template['errors']['user_form'] = user_form.errors
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data_template['errors']['cof_form'] = cof_form.errors
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data_template['errors']['trigramme_form'] = trigramme_form.errors
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data_template['errors']['account_form'] = account_form.errors
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if all((user_form.is_valid(), cof_form.is_valid(),
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trigramme_form.is_valid(), account_form.is_valid())):
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data = {}
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# Fill data for Account.save()
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put_cleaned_data_in_dict(data, user_form)
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put_cleaned_data_in_dict(data, cof_form)
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try:
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account = trigramme_form.save(data = data)
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account_form = AccountNoTriForm(request.POST, instance=account)
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account_form.save()
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messages.success(request, 'Compte créé : %s' % account.trigramme)
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except Account.UserHasAccount as e:
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messages.error(request, \
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"Cet utilisateur a déjà un compte K-Fêt : %s" % e.trigramme)
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return render(request, "kfet/account_create.html", data_template)
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def account_form_set_readonly_fields(user_form, cof_form):
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user_form.fields['username'].widget.attrs['readonly'] = True
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cof_form.fields['login_clipper'].widget.attrs['readonly'] = True
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cof_form.fields['is_cof'].widget.attrs['disabled'] = True
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@login_required
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@permission_required('kfet.is_team')
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def account_create_ajax(request, username=None, login_clipper=None):
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user = None
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if login_clipper:
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# à partir d'un clipper
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# le user associé à ce clipper ne devrait pas encore existé
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clipper = get_object_or_404(Clipper, username = login_clipper)
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try:
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# Vérification que clipper ne soit pas déjà dans User
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user = User.objects.get(username=login_clipper)
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# Ici, on nous a menti, le user existe déjà
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username = user.username
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login_clipper = None
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except User.DoesNotExist:
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# Clipper (sans user déjà existant)
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# UserForm - Prefill + Création
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user_initial_data = {
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'username' : login_clipper,
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'email' : login_clipper + "@clipper.ens.fr"}
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if clipper.fullname:
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# Prefill du nom et prénom
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names = clipper.fullname.split()
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# Le premier, c'est le prénom
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user_initial_data['first_name'] = names[0]
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if len(names) > 1:
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# Si d'autres noms -> tous dans le nom de famille
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user_initial_data['last_name'] = " ".join(names[1:])
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user_form = UserForm(initial = user_initial_data)
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# CofForm - Prefill + Création
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cof_initial_data = { 'login_clipper': login_clipper }
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cof_form = CofForm(initial = cof_initial_data)
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# AccountForm
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account_form = AccountForm()
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# Protection (read-only) des champs username et login_clipper
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account_form_set_readonly_fields(user_form, cof_form)
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if username:
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# le user existe déjà
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user = get_object_or_404(User, username=username)
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# récupération du profil cof
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(cof, _) = CofProfile.objects.get_or_create(user=user)
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# UserForm + CofForm - Création à partir des instances existantes
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user_form = UserForm(instance = user)
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cof_form = CofForm(instance = cof)
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# AccountForm
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account_form = AccountNoTriForm()
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# Protection (read-only) des champs username et login_clipper
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account_form_set_readonly_fields(user_form, cof_form)
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elif not login_clipper:
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# connaît pas du tout, faut tout remplir
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user_form = UserForm()
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cof_form = CofForm()
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account_form = AccountNoTriForm()
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return render(request, "kfet/account_create_form.html", {
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'account_form' : account_form,
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'cof_form' : cof_form,
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'user_form' : user_form,
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})
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# Account - Read
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@login_required
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def account_read(request, trigramme):
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try:
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account = Account.objects.get(trigramme=trigramme)
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except Account.DoesNotExist:
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raise Http404
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# Checking permissions
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if not request.user.has_perm('kfet.is_team') \
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and request.user != account.user:
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raise PermissionDenied
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return render(request, "kfet/account_read.html", { 'account' : account })
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# Account - Update
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@login_required
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def account_update(request, trigramme):
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try:
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account = Account.objects.get(trigramme=trigramme)
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except Account.DoesNotExist:
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raise Http404
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# Checking permissions
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if not request.user.has_perm('kfet.is_team') \
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and request.user != account.user:
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raise PermissionDenied
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if request.method == "POST":
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# Update attempt
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# Checking permissions
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if not request.user.has_perm('kfet.change_account') \
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and request.user != account.user:
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raise PermissionDenied
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# Peuplement des forms
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if request.user.has_perm('kfet.change_account'):
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account_form = AccountForm(request.POST, instance = account)
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else:
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account_form = AccountRestrictForm(request.POST, instance = account)
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cof_form = CofRestrictForm(request.POST, instance=account.cofprofile)
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user_form = UserRestrictForm(request.POST, instance=account.user)
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if all((account_form.is_valid(), cof_form.is_valid(), user_form.is_valid())):
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data = {}
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# Fill data for Account.save()
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put_cleaned_data_in_dict(data, user_form)
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put_cleaned_data_in_dict(data, cof_form)
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# Updating
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account_form.save(data = data)
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if request.user == account.user:
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messages.success(request, \
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'Vos informations ont été mises à jour')
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else:
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messages.success(request, \
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'Informations du compte %s mises à jour' % account.trigramme)
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return redirect('kfet.account.read', account.trigramme)
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else:
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messages.error(request, \
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'Informations non mises à jour. Corrigez les erreurs')
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else:
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# No update attempt
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if request.user.has_perm('kfet.is_team'):
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account_form = AccountForm(instance = account)
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else:
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account_form = AccountRestrictForm(instance = account)
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cof_form = CofRestrictForm(instance = account.cofprofile)
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user_form = UserRestrictForm(instance = account.user)
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return render(request, "kfet/account_update.html", {
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'account' : account,
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'account_form' : account_form,
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'cof_form' : cof_form,
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'user_form' : user_form,
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})
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# -----
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# Checkout views
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# -----
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# Checkout - General
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class CheckoutList(ListView):
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model = Checkout
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template_name = 'kfet/checkout.html'
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context_object_name = 'checkouts'
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# Checkout - Create
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class CheckoutCreate(SuccessMessageMixin, CreateView):
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model = Checkout
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template_name = 'kfet/checkout_create.html'
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form_class = CheckoutForm
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success_message = 'Nouvelle caisse : %(name)s'
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# Surcharge de la validation
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def form_valid(self, form):
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# Checking permission
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if not self.request.user.has_perm('add_checkout'):
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raise PermissionDenied
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# Creating
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form.instance.created_by = self.request.user.profile.account_kfet
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return super(CheckoutCreate, self).form_valid(form)
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# Checkout - Read
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class CheckoutRead(DetailView):
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model = Checkout
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template_name = 'kfet/checkout_read.html'
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context_object_name = 'checkout'
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# Checkout - Update
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class CheckoutUpdate(SuccessMessageMixin, UpdateView):
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model = Checkout
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template_name = 'kfet/checkout_update.html'
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form_class = CheckoutRestrictForm
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success_message = 'Informations mises à jour pour la caisse : %(name)s'
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# Surcharge de la validation
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def form_valid(self, form):
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# Checking permission
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if not self.request.user.has_perm('change_checkout'):
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raise PermissionDenied
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# Updating
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return super(CheckoutUpdate, self).form_valid(form)
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# -----
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# Article views
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# -----
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# Article - General
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class ArticleList(ListView):
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model = Article
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queryset = Article.objects.order_by('category', '-is_sold', 'name')
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template_name = 'kfet/article.html'
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context_object_name = 'articles'
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# Article - Create
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class ArticleCreate(SuccessMessageMixin, CreateView):
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model = Article
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template_name = 'kfet/article_create.html'
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form_class = ArticleForm
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success_message = 'Nouvel item : %(category)s - %(name)s'
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# Surcharge de la validation
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def form_valid(self, form):
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# Checking permission
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if not self.request.user.has_perm('add_article'):
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raise PermissionDenied
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# Creating
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return super(ArticleCreate, self).form_valid(form)
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# Article - Read
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class ArticleRead(DetailView):
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model = Article
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template_name = 'kfet/article_read.html'
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context_object_name = 'article'
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# Article - Update
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class ArticleUpdate(UpdateView):
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model = Article
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template_name = 'kfet/article_update.html'
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form_class = ArticleRestrictForm
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success_message = "Informations mises à jour pour l'article : %(name)s"
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# Surcharge de la validation
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def form_valid(self, form):
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# Checking permission
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if not self.request.user.has_perm('change_article'):
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raise PermissionDenied
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# Updating
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return super(ArticleUpdate, self).form_valid(form)
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# -----
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# K-Psul
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# -----
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@permission_required('kfet.is_team')
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def kpsul(request):
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data = {}
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data['operationgroup_form'] = KPsulOperationGroupForm()
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data['trigramme_form'] = KPsulAccountForm()
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data['checkout_form'] = KPsulCheckoutForm()
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operation_formset = KPsulOperationFormSet(queryset=Operation.objects.none())
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data['operation_formset'] = operation_formset
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return render(request, 'kfet/kpsul.html', data)
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@permission_required('kfet.is_team')
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def kpsul_account_data(request):
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trigramme = request.POST.get('trigramme', '')
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account = get_object_or_404(Account, trigramme=trigramme)
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data = { 'pk': account.pk, 'name': account.name, 'email': account.email,
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'is_cof': account.is_cof, 'promo': account.promo,
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'balance': account.balance, 'is_frozen': account.is_frozen,
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'departement': account.departement, 'nickname': account.nickname }
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return JsonResponse(data)
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@permission_required('kfet.is_team')
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def kpsul_checkout_data(request):
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pk = request.POST.get('pk', 0)
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checkout = get_object_or_404(Checkout, pk=pk)
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data = { 'pk': checkout.pk, 'name': checkout.name, 'balance': checkout.balance,
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'valid_from': checkout.valid_from, 'valid_to': checkout.valid_to }
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return JsonResponse(data)
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@permission_required('kfet.is_team')
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def kpsul_perform_operations(request):
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# Initializing response data
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data = defaultdict(list)
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# Checking operationgroup
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operationgroup_form = KPsulOperationGroupForm(request.POST)
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if not operationgroup_form.is_valid():
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data['errors'].append({'operation_group': list(operationgroup_form.errors)})
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# Checking operation_formset
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operation_formset = KPsulOperationFormSet(request.POST)
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if not operation_formset.is_valid():
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data['errors'].append({'operations': list(operation_formset.errors) })
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# Returning bad request if errors
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if 'errors' in data:
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return JsonResponse(data, status=400)
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# Pre-saving (no commit)
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operationgroup = operationgroup_form.save(commit = False)
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operations = operation_formset.save(commit = False)
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# Calculating amount of each PURCHASE operations
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# and total amount for operation group
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for operation in operations:
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if operation.type == Operation.PURCHASE:
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operation.amount = - operation.article.price * operation.article_nb
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operationgroup.amount += operation.amount
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# Filling cof status for statistics
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operationgroup.is_cof = operationgroup.on_acc.is_cof
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# Saving operation group
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operationgroup.save()
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data['operationgroup'] = operationgroup.pk
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# Filling operationgroup id for each operations and saving
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for operation in operations:
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operation.group = operationgroup
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operation.save()
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data['operations'].append(operation.pk)
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return JsonResponse(data)
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