PoC téléchargement des données perso en CSV (RGPD)

users/models.py

@@ -49,6 +49,7 @@ import re
 import uuid
 import datetime
 import sys
+import csv
 
 from django.db import models
 from django.db.models import Q
@@ -59,6 +60,7 @@ from django.dispatch import receiver
 from django.utils.functional import cached_property
 from django.template import Context, loader
 from django.core.mail import send_mail
+from django.http import HttpResponse
 from django.core.urlresolvers import reverse
 from django.db import transaction
 from django.utils import timezone
@@ -349,6 +351,41 @@ class User(RevMixin, FieldPermissionModelMixin, AbstractBaseUser,
             self.unarchive()
             self.save()
 
+    def create_data_file(self):
+        """Génère le fichier contenant toutes les infos que l'on a sur l'user:
+        - Infos perso
+        - Machines
+        - Cotisations
+        - Paramètres mail
+        - Historique sur les objects.
+        renvoit le chemin du fichier pour lancer le téléchargement.
+        """
+        interfaces = self.users_interfaces([self])
+
+        response = HttpResponse(content_type='text/csv')
+        response['Content-Disposition'] = 'attachment; filename="{}_data.csv"'.format(self.get_full_name())
+
+        writer = csv.writer(response)
+        writer.writerow(["Ce fichier contient toutes les données que Re2o possède pour l\'utilisateur {}".format(self.get_full_name())])
+        writer.writerow(["Nom de la variable","Valeur","Commentaire"])
+        writer.writerow(["Informations personnelles"])
+        writer.writerow(["Prénom",str(self.name)])
+        writer.writerow(["Nom",str(self.surname)])
+        writer.writerow(["Téléphone",str(self.telephone)])
+        writer.writerow(["Commentaire",str(self.comment)])
+        writer.writerow(["École",str(self.school)])
+        writer.writerow(["Chambre",str(self.room)])
+        writer.writerow(["Date d'inscription",str(self.registered)])
+        writer.writerow(["Dernière connexion",str(self.last_login)])
+        writer.writerow(["Solde",str(self.solde)])
+
+        return response
+
+
+
+
+
+
     @property
     def is_staff(self):
         """ Fonction de base django, renvoie si l'user est admin"""

users/templates/users/profil.html

@@ -150,6 +150,9 @@ with this program; if not, write to the Free Software Foundation, Inc.,
                 </a>
                 {% acl_end %}
                 {% history_button users text=True %}
+                <a class="btn btn-warning btn-sm" role="button" href="{% url 'users:download-data' user.id %}">
+                    <i class="fa fa-archive"></i> CSV
+                </a>
                 </ul>
             </div>
             <div class="panel-body">

users/urls.py

@@ -34,6 +34,7 @@ urlpatterns = [
     url(r'^new_user/$', views.new_user, name='new-user'),
     url(r'^new_club/$', views.new_club, name='new-club'),
     url(r'^edit_info/(?P<userid>[0-9]+)$', views.edit_info, name='edit-info'),
+    url(r'^download_data/(?P<userid>[0-9]+)$', views.download_data, name='download-data'),
     url(r'^edit_club_admin_members/(?P<clubid>[0-9]+)$',
         views.edit_club_admin_members,
         name='edit-club-admin-members'),

users/views.py

@@ -225,6 +225,12 @@ def edit_info(request, user, userid):
         request
     )
 
+@login_required
+@can_edit(User)
+def download_data(request, user, userid):
+    """ Call the create_data_file method from user and push the file to download """
+    return user.create_data_file()
+
 
 @login_required
 @can_edit(User, 'state')