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Formulaire d'export

Formulaire d'export un peu moche mais qui marche
This commit is contained in:
Yoann Pétri 2018-12-18 11:16:06 +01:00
parent 4b0fb1cda9
commit fe528af192
4 changed files with 85 additions and 3 deletions

View file

@ -108,3 +108,24 @@ class SchoolForm(forms.ModelForm):
class Meta:
model = School
fields = "__all__"
class ExportForm(forms.Form):
QUERY_TYPE_CHOICES = (
('all', 'Tous les comptes'),
('all_active', 'Tous les comptes actifs'),
('adherent', 'Tous les adhérents'),
('adherent_active', 'Tous les adhérents actifs')
)
FIELDS_CHOICES = (
('username', 'Nom d\'utilisateur'),
('last_name', 'Nom'),
('first_name', 'Prénom'),
('email', 'Adresse mail'),
('profile.school', 'École'),
('profile.balance', 'Solde'),
('profile.credit', 'Crédit'),
('profile.debit', 'Débit')
)
query_type = forms.ChoiceField(choices=QUERY_TYPE_CHOICES, label="Ensemble de la demande")
fields = forms.MultipleChoiceField(widget=forms.CheckboxSelectMultiple, choices=FIELDS_CHOICES, label="Champs")

View file

@ -7,6 +7,7 @@
<li><a href="#third">Admins</a></li>
<li><a href="#fourth">Superusers</a></li>
<li><a href="#fifth">Écoles</a></li>
<li><a href="#sixth">Exportation de données</a></li>
</ul>
{% endblock %}
{% block content %}
@ -77,4 +78,14 @@
{% endif %}
</ul>
</section>
<section id="sixth" class="main">
<header class="major">
<h2>Exportation de données</h2>
</header>
<form action="{% url 'users:exportCSV' %}" method="POST">
{% csrf_token %}
{{export_form}}
<button class="button" target="_blank">Exporter au format csv</button>
</form>
</section>
{% endblock %}

View file

@ -43,4 +43,5 @@ urlpatterns = [
path('allReloads/<int:pk>/<int:page>', views.allReloads, name="allReloads"),
path('allConsumptions/<int:pk>/<int:page>', views.all_consumptions, name="allConsumptions"),
path('allMenus/<int:pk>/<int:page>', views.all_menus, name="allMenus"),
path('exportCSV', views.export_csv, name="exportCSV"),
]

View file

@ -7,14 +7,16 @@ from django.db.models import Q
from django.http import HttpResponse, HttpResponseRedirect
from django.core.paginator import EmptyPage, PageNotAnInteger, Paginator
from django.contrib.auth.decorators import login_required, permission_required
from django.forms.models import model_to_dict
import simplejson as json
from datetime import datetime, timedelta
from dal import autocomplete
import csv
from coopeV3.acl import admin_required, superuser_required, self_or_has_perm, active_required
from .models import CotisationHistory, WhiteListHistory, School
from .forms import CreateUserForm, LoginForm, CreateGroupForm, EditGroupForm, SelectUserForm, GroupsEditForm, EditPasswordForm, addCotisationHistoryForm, addCotisationHistoryForm, addWhiteListHistoryForm, SelectNonAdminUserForm, SelectNonSuperUserForm, SchoolForm
from .forms import CreateUserForm, LoginForm, CreateGroupForm, EditGroupForm, SelectUserForm, GroupsEditForm, EditPasswordForm, addCotisationHistoryForm, addCotisationHistoryForm, addWhiteListHistoryForm, SelectNonAdminUserForm, SelectNonSuperUserForm, SchoolForm, ExportForm
from gestion.models import Reload, Consumption, ConsumptionHistory, MenuHistory
@active_required
@ -72,7 +74,54 @@ def index(request):
:template:`users/index.html`
"""
return render(request, "users/index.html")
export_form = ExportForm(request.POST or None)
return render(request, "users/index.html", {"export_form": export_form})
def export_csv(request):
export_form = ExportForm(request.POST or None)
if export_form.is_valid():
users = User.objects
qt = export_form.cleaned_data['query_type']
if qt == 'all':
users = users.all()
filename="Utilisateurs-coope"
elif qt == 'all_active':
users = users.filter(is_active=True)
filename="Utilisateurs-actifs-coope"
elif qt == 'adherent':
pks = [x.pk for x in User.objects.all() if x.profile.is_adherent]
users = users.filter(pk__in=pks)
filename="Adherents-coope"
elif qt == 'adherent_active':
pks = [x.pk for x in User.objects.filter(is_active=True) if x.profile.is_adherent]
users = users.filter(pk__in=pks)
filename="Adherents-actifs-coope"
response = HttpResponse(content_type='text/csv')
response['Content-Disposition'] = 'attachment; filename="'+ filename + '.csv"'
writer = csv.writer(response)
fields = export_form.cleaned_data['fields']
top = ["#"]
for field in fields:
top.append(dict(ExportForm.FIELDS_CHOICES)[field])
writer.writerow(top)
for user in users:
userD = model_to_dict(user)
profileD = model_to_dict(user.profile)
row = [user.pk]
for field in fields:
if "profile" in field:
if "balance" in field:
row.append(user.profile.balance)
elif "school" in field:
row.append(str(user.profile.school))
else:
row.append(profileD[field[8:]])
else:
row.append(userD[field])
writer.writerow(row)
return response
else:
return redirect(reverse('users:index'))
########## users ##########