Merge branch 'new_upstream' into 'master'

New upstream

See merge request nounous/re2o!13

freeradius_utils/auth.py

@@ -192,19 +192,21 @@ def post_auth(data):
 
     mac = data.get('Calling-Station-Id', None)
 
+    # Switch et bornes héritent de machine et peuvent avoir plusieurs interfaces filles
+    nas_machine = nas_instance.machine
     # Si il s'agit d'un switch
-    if hasattr(nas_instance, 'switch'):
+    if hasattr(nas_machine, 'switch'):
         port = data.get('NAS-Port-Id', data.get('NAS-Port', None))
         #Pour les infrastructures possédant des switchs Juniper :
         #On vérifie si le switch fait partie d'un stack Juniper
-        instance_stack = nas_instance.switch.stack
+        instance_stack = nas_machine.switch.stack
         if instance_stack:
             # Si c'est le cas, on resélectionne le bon switch dans la stack
             id_stack_member = port.split("-")[1].split('/')[0]
-            nas_instance = Interface.objects.filter(switch__in=Switch.objects.filter(stack=instance_stack).filter(stack_member_id=id_stack_member)).select_related('domain__extension').first()
+            nas_machine = Switch.objects.filter(stack=instance_stack).filter(stack_member_id=id_stack_member).prefetch_related('interface_set__domain__extension').first()
         # On récupère le numéro du port sur l'output de freeradius. La ligne suivante fonctionne pour cisco, HP et Juniper
         port = port.split(".")[0].split('/')[-1][-2:]
-        out = decide_vlan_and_register_switch(nas_instance, nas_type, port, mac)
+        out = decide_vlan_and_register_switch(nas_machine, nas_type, port, mac)
         sw_name, room, reason, vlan_id = out
 
         log_message = '(fil) %s -> %s [%s%s]' % \
@@ -271,7 +273,7 @@ def check_user_machine_and_register(nas_type, username, mac_address):
         return (False, u"Machine inconnue", '')
 
 
-def decide_vlan_and_register_switch(nas, nas_type, port_number, mac_address):
+def decide_vlan_and_register_switch(nas_machine, nas_type, port_number, mac_address):
     """Fonction de placement vlan pour un switch en radius filaire auth par mac.
     Plusieurs modes :
     - nas inconnu, port inconnu : on place sur le vlan par defaut VLAN_OK
@@ -296,12 +298,12 @@ def decide_vlan_and_register_switch(nas, nas_type, port_number, mac_address):
     # Get port from switch and port number
     extra_log = ""
     # Si le NAS est inconnu, on place sur le vlan defaut
-    if not nas:
+    if not nas_machine:
         return ('?', u'Chambre inconnue', u'Nas inconnu', VLAN_OK)
 
-    sw_name = str(nas)
+    sw_name = str(nas_machine)
 
-    port = Port.objects.filter(switch=Switch.objects.filter(interface_ptr=nas), port=port_number).first()
+    port = Port.objects.filter(switch=Switch.objects.filter(machine_ptr=nas_machine), port=port_number).first()
     #Si le port est inconnu, on place sur le vlan defaut
     if not port:
         return (sw_name, "Chambre inconnue", u'Port inconnu', VLAN_OK)

logs/views.py

@@ -42,8 +42,7 @@ from django.shortcuts import render, redirect
 from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
 from django.contrib import messages
 from django.contrib.auth.decorators import login_required
-from django.db.models import Count
+from django.db.models import Count, Max
-from django.db.models import Max
 
 from reversion.models import Revision
 from reversion.models import Version, ContentType
@@ -457,7 +456,7 @@ def stats_droits(request):
     depart=time()
     stats_list={}
     
-    for droit in ListRight.objects.all().select_related('group_ptr'):#.prefetch_related('group_ptr__user_set__revision_set'):
+    for droit in ListRight.objects.all().select_related('group_ptr'):
         stats_list[droit]=droit.user_set.all().annotate(num=Count('revision'),last=Max('revision__date_created'))
 
     return render(request, 'logs/stats_droits.html', {'stats_list': stats_list})

re2o/templatetags/acl.py

@@ -122,6 +122,7 @@ MODEL_NAME = {
     # topologie
     'Stack' : topologie.models.Stack,
     'Switch' : topologie.models.Switch,
+    'AccessPoint' : topologie.models.AccessPoint,
     'ModelSwitch' : topologie.models.ModelSwitch,
     'ConstructorSwitch' : topologie.models.ConstructorSwitch,
     'Port' : topologie.models.Port,

re2o/utils.py

@@ -213,8 +213,8 @@ class SortTable:
         'default': ['-date']
     }
     TOPOLOGIE_INDEX = {
-        'switch_dns': ['switch_interface__domain__name'],
+        'switch_dns': ['interface__domain__name'],
-        'switch_ip': ['switch_interface__ipv4__ipv4'],
+        'switch_ip': ['interface__ipv4__ipv4'],
         'switch_loc': ['location'],
         'switch_ports': ['number'],
         'switch_stack': ['stack__name'],
@@ -234,10 +234,10 @@ class SortTable:
         'default': ['name']
     }
     TOPOLOGIE_INDEX_BORNE = {
-        'borne_name': ['domain__name'],
+        'ap_name': ['interface__domain__name'],
-        'borne_ip': ['ipv4__ipv4'],
+        'ap_ip': ['interface__ipv4__ipv4'],
-        'borne_mac': ['mac_address'],
+        'ap_mac': ['interface__mac_address'],
-        'default': ['domain__name']
+        'default': ['interface__domain__name']
     }
     TOPOLOGIE_INDEX_STACK = {
         'stack_name': ['name'],

re2o/views.py

@@ -83,7 +83,7 @@ HISTORY_BIND = {
         'stack' : topologie.models.Stack,
         'model_switch' : topologie.models.ModelSwitch,
         'constructor_switch' : topologie.models.ConstructorSwitch,
-        'borne' : topologie.models.Borne,
+        'ap' : topologie.models.AccessPoint,
     },
     'machines' : {
         'machine' : machines.models.Machine,

search/views.py

@@ -260,7 +260,7 @@ def search_single_word(word, filters, user,
         ) | Q(
             machine_interface__domain__name__icontains=word
         ) | Q(
-            related__switch__switch_interface__domain__name__icontains=word
+            related__switch__domain__name__icontains=word
         ) | Q(
             radius__icontains=word
         ) | Q(
@@ -277,9 +277,9 @@ def search_single_word(word, filters, user,
     # Switches
     if '7' in aff and Switch.can_view_all(user):
         filter_switches = Q(
-            switch_interface__domain__name__icontains=word
+            domain__name__icontains=word
         ) | Q(
-            switch_interface__ipv4__ipv4__icontains=word
+            ipv4__ipv4__icontains=word
         ) | Q(
             location__icontains=word
         ) | Q(

topologie/admin.py

@@ -36,7 +36,7 @@ from .models import (
     Stack,
     ModelSwitch,
     ConstructorSwitch,
-    Borne
+    AccessPoint
 )
 
 
@@ -55,7 +55,7 @@ class PortAdmin(VersionAdmin):
     pass
 
 
-class BorneAdmin(VersionAdmin):
+class AccessPointAdmin(VersionAdmin):
     """Administration d'une borne"""
     pass
 
@@ -76,7 +76,7 @@ class ConstructorSwitchAdmin(VersionAdmin):
 
 
 admin.site.register(Port, PortAdmin)
-admin.site.register(Borne, BorneAdmin)
+admin.site.register(AccessPoint, AccessPointAdmin)
 admin.site.register(Room, RoomAdmin)
 admin.site.register(Switch, SwitchAdmin)
 admin.site.register(Stack, StackAdmin)

topologie/forms.py

@@ -33,9 +33,14 @@ NewSwitchForm)
 from __future__ import unicode_literals
 
 from machines.models import Interface
-from machines.forms import EditInterfaceForm
+from machines.forms import (
+    EditInterfaceForm,
+    EditMachineForm,
+    NewMachineForm
+)
 from django import forms
 from django.forms import ModelForm, Form
+from django.db.models import Prefetch
 from .models import ( 
     Port,
     Switch,
@@ -43,7 +48,7 @@ from .models import (
     Stack,
     ModelSwitch,
     ConstructorSwitch,
-    Borne
+    AccessPoint
 )
 
 
@@ -76,10 +81,12 @@ class EditPortForm(ModelForm):
         prefix = kwargs.pop('prefix', self.Meta.model.__name__)
         super(EditPortForm, self).__init__(*args, prefix=prefix, **kwargs)
         self.fields['machine_interface'].queryset = Interface.objects.all()\
-            .select_related('domain__extension')
+           .select_related('domain__extension')
         self.fields['related'].queryset = Port.objects.all()\
-            .select_related('switch__domain__extension')\
+            .prefetch_related(Prefetch(
-            .order_by('switch', 'port')
+            'switch__interface_set',
+            queryset=Interface.objects.select_related('ipv4__ip_type__extension').select_related('domain__extension')
+            ))
 
 
 class AddPortForm(ModelForm):
@@ -93,10 +100,12 @@ class AddPortForm(ModelForm):
         prefix = kwargs.pop('prefix', self.Meta.model.__name__)
         super(AddPortForm, self).__init__(*args, prefix=prefix, **kwargs)
         self.fields['machine_interface'].queryset = Interface.objects.all()\
-            .select_related('domain__extension')
+           .select_related('domain__extension')
         self.fields['related'].queryset = Port.objects.all()\
-            .select_related('switch__domain__extension')\
+            .prefetch_related(Prefetch(
-            .order_by('switch', 'port')
+            'switch__interface_set',
+            queryset=Interface.objects.select_related('ipv4__ip_type__extension').select_related('domain__extension')
+            ))
 
 
 class StackForm(ModelForm):
@@ -111,33 +120,33 @@ class StackForm(ModelForm):
         super(StackForm, self).__init__(*args, prefix=prefix, **kwargs)
 
 
-class AddBorneForm(EditInterfaceForm):
+class AddAccessPointForm(NewMachineForm):
     """Formulaire pour la création d'une borne
     Relié directement au modèle borne"""
     class Meta:
-        model = Borne
+        model = AccessPoint
-        fields = ['mac_address', 'type', 'ipv4', 'details', 'location']
+        fields = ['location', 'name']
 
 
-class EditBorneForm(EditInterfaceForm):
+class EditAccessPointForm(EditMachineForm):
-    """Edition d'une interface. Edition complète"""
+    """Edition d'une borne. Edition complète"""
     class Meta:
-        model = Borne
+        model = AccessPoint
-        fields = ['machine', 'type', 'ipv4', 'mac_address', 'details', 'location']
+        fields = '__all__'
 
 
-class EditSwitchForm(EditInterfaceForm):
+class EditSwitchForm(EditMachineForm):
     """Permet d'éditer un switch : nom et nombre de ports"""
     class Meta:
         model = Switch
-        fields = ['machine', 'type', 'ipv4', 'mac_address', 'details', 'location', 'number', 'stack', 'stack_member_id']
+        fields = '__all__'
 
 
-class NewSwitchForm(EditInterfaceForm):
+class NewSwitchForm(NewMachineForm):
     """Permet de créer un switch : emplacement, paramètres machine,
     membre d'un stack (option), nombre de ports (number)"""
     class Meta(EditSwitchForm.Meta):
-        fields = ['type', 'ipv4', 'mac_address', 'details', 'location', 'number', 'stack', 'stack_member_id']
+        fields = ['name', 'location', 'number', 'stack', 'stack_member_id']
 
 
 class EditRoomForm(ModelForm):

topologie/migrations/0041_transferportsw.py

@@ -12,6 +12,10 @@ class Migration(migrations.Migration):
     ]
 
     operations = [
+    migrations.AlterUniqueTogether(
+        name='port',
+        unique_together=set([]),
+    ),
     migrations.RemoveField(
         model_name='port',
         name='switch',

topologie/migrations/0044_auto_20180326_0002.py

@@ -0,0 +1,28 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2018-03-25 22:02
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('topologie', '0043_renamenewswitch'),
+    ]
+
+    operations = [
+        migrations.RenameModel(
+            old_name='Borne',
+            new_name='AccessPoint',
+        ),
+        migrations.AlterModelOptions(
+            name='accesspoint',
+            options={'permissions': (('view_ap', 'Peut voir une borne'),)},
+        ),
+        migrations.AlterModelOptions(
+            name='switch',
+            options={'permissions': (('view_switch', 'Peut voir un objet switch'),)},
+        ),
+    ]

topologie/migrations/0045_auto_20180326_0123.py

@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2018-03-25 23:23
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('topologie', '0044_auto_20180326_0002'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='port',
+            name='switch',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='ports', to='topologie.Switch'),
+        ),
+    ]

topologie/migrations/0046_auto_20180326_0129.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2018-03-25 23:29
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('topologie', '0045_auto_20180326_0123'),
+    ]
+
+    operations = [
+        migrations.AlterUniqueTogether(
+            name='port',
+            unique_together=set([('switch', 'port')]),
+        ),
+    ]

topologie/migrations/0047_ap_machine.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2018-03-23 01:18
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('topologie', '0046_auto_20180326_0129'),
+    ]
+
+
+
+    operations = [
+        migrations.CreateModel(
+            name='NewAccessPoint',
+            fields=[
+                ('machine_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='machines.Machine')),
+                ('location', models.CharField(help_text="Détails sur la localisation de l'AP", max_length=255, null=True, blank=True)),
+            ],
+            bases=('machines.machine',),
+        ),
+    ]

topologie/migrations/0048_ap_machine.py

@@ -0,0 +1,39 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2018-03-23 01:18
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('topologie', '0047_ap_machine'),
+    ]
+
+    def transfer_ap(apps, schema_editor):
+        db_alias = schema_editor.connection.alias
+        ap = apps.get_model("topologie", "AccessPoint")
+        new_ap = apps.get_model("topologie", "NewAccessPoint")
+        ap_list = ap.objects.using(db_alias).all()
+        for borne in ap_list:
+            new_borne = new_ap()
+            new_borne.machine_ptr_id = borne.machine.pk
+            new_borne.__dict__.update(borne.machine.__dict__)
+            new_borne.location = borne.location
+            new_borne.save()
+
+    def untransfer_ap(apps, schema_editor):
+        return
+
+    operations = [
+        migrations.RunPython(transfer_ap, untransfer_ap),
+        migrations.DeleteModel(
+            name='AccessPoint',
+        ),
+        migrations.RenameModel(
+        old_name='NewAccessPoint',
+        new_name='AccessPoint',
+        ),
+    ]

topologie/migrations/0049_switchs_machine.py

@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2018-03-23 01:18
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('topologie', '0048_ap_machine'),
+    ]
+
+
+
+    operations = [
+        migrations.CreateModel(
+            name='NewSw',
+            fields=[
+                ('machine_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='machines.Machine')),
+                ('location', models.CharField(max_length=255)),
+                ('number', models.PositiveIntegerField()),
+                ('stack_member_id', models.PositiveIntegerField(blank=True, null=True)),
+                ('model', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='topologie.ModelSwitch')),
+                ('stack', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='topologie.Stack')),
+            ],
+            bases=('machines.machine',),
+        ),
+    ]

topologie/migrations/0050_port_new_switch.py

@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2018-03-25 00:52
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('topologie', '0049_switchs_machine'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='port',
+            name='new_sw',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='ports', to='topologie.NewSw'),
+        ),
+    ]

topologie/migrations/0051_switchs_machine.py

@@ -0,0 +1,39 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2018-03-23 01:18
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('topologie', '0050_port_new_switch'),
+    ]
+
+    def transfer_sw(apps, schema_editor):
+        db_alias = schema_editor.connection.alias
+        newswitch = apps.get_model("topologie", "NewSw")
+        switch = apps.get_model("topologie", "Switch")
+        machine =  apps.get_model("machines", "Machine")
+        sw_list = switch.objects.using(db_alias).all()
+        for sw in sw_list:
+            new_sw = newswitch()
+            new_sw.location = sw.location
+            new_sw.number = sw.number
+            new_sw.details = sw.details
+            new_sw.stack = sw.stack
+            new_sw.stack_member_id = sw.stack_member_id
+            new_sw.model = sw.model
+            new_sw.machine_ptr_id = sw.interface_ptr.machine.pk
+            new_sw.__dict__.update(sw.interface_ptr.machine.__dict__) 
+            new_sw.save()
+
+    def untransfer_sw(apps, schema_editor):
+        return
+
+
+    operations = [
+        migrations.RunPython(transfer_sw, untransfer_sw),
+    ]

topologie/migrations/0052_transferports.py

@@ -0,0 +1,37 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2017-12-31 19:53
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('topologie', '0051_switchs_machine'),
+    ]
+
+    def transfer_port(apps, schema_editor):
+        db_alias = schema_editor.connection.alias
+        port = apps.get_model("topologie", "Port")
+        switch = apps.get_model("topologie", "NewSw")
+        port_list = port.objects.using(db_alias).all()
+        for p in port_list:
+            p.new_sw = switch.objects.filter(machine_ptr=p.switch.machine).first()
+            p.save()
+
+    def untransfer_port(apps, schema_editor):
+        return
+
+    operations = [
+    migrations.AlterUniqueTogether(
+        name='port',
+        unique_together=set([]),
+    ),
+    migrations.RunPython(transfer_port, untransfer_port),
+    migrations.RemoveField(
+    model_name='port',
+    name='switch',
+    ),
+    migrations.RenameField('Port', 'new_sw', 'switch')
+    ]

topologie/migrations/0053_finalsw.py

@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2018-03-23 01:18
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('topologie', '0052_transferports'),
+    ]
+
+
+
+    operations = [
+        migrations.DeleteModel(
+        name='Switch',
+        ),
+        migrations.RenameModel(
+        old_name='NewSw',
+        new_name='Switch',
+        ),
+    ]

topologie/migrations/0054_auto_20180326_1742.py

@@ -0,0 +1,38 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2018-03-26 15:42
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('topologie', '0053_finalsw'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='accesspoint',
+            options={'permissions': (('view_ap', 'Peut voir une borne'),)},
+        ),
+        migrations.AlterModelOptions(
+            name='switch',
+            options={'permissions': (('view_switch', 'Peut voir un objet switch'),)},
+        ),
+        migrations.AlterField(
+            model_name='port',
+            name='switch',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='ports', to='topologie.Switch'),
+            preserve_default=False,
+        ),
+        migrations.AlterUniqueTogether(
+            name='port',
+            unique_together=set([('switch', 'port')]),
+        ),
+        migrations.AlterUniqueTogether(
+            name='switch',
+            unique_together=set([('stack', 'stack_member_id')]),
+        ),
+    ]

topologie/models.py

@@ -47,7 +47,7 @@ from django.db import IntegrityError
 from django.db import transaction
 from reversion import revisions as reversion
 
-from machines.models import Interface
+from machines.models import Machine, Interface
 
 class Stack(models.Model):
     """Un objet stack. Regrouppe des switchs en foreign key
@@ -109,7 +109,7 @@ class Stack(models.Model):
                 inférieure à l'id minimale"})
 
 
-class Borne(Interface):
+class AccessPoint(Machine):
     """Define a wireless AP. Inherit from machines.interfaces
     
     Definition pour une borne wifi , hérite de machines.interfaces
@@ -125,38 +125,38 @@ class Borne(Interface):
 
     class Meta:
         permissions = (
-            ("view_borne", "Peut voir une borne"),
+            ("view_ap", "Peut voir une borne"),
         )
 
-    def get_instance(borne_id, *args, **kwargs):
+    def get_instance(ap_id, *args, **kwargs):
-        return Borne.objects.get(pk=borne_id)
+        return AccessPoint.objects.get(pk=ap_id)
 
     def can_create(user_request, *args, **kwargs):
-        return user_request.has_perm('topologie.add_borne') , u"Vous n'avez pas le droit\
+        return user_request.has_perm('topologie.add_ap') , u"Vous n'avez pas le droit\
             de créer une borne"
 
     def can_edit(self, user_request, *args, **kwargs):
-        if not user_request.has_perm('topologie.change_borne'):
+        if not user_request.has_perm('topologie.change_ap'):
             return False, u"Vous n'avez pas le droit d'éditer des bornes"
         return True, None
 
     def can_delete(self, user_request, *args, **kwargs):
-        if not user_request.has_perm('topologie.delete_borne'):
+        if not user_request.has_perm('topologie.delete_ap'):
             return False, u"Vous n'avez pas le droit de supprimer une borne"
         return True, None
 
     def can_view_all(user_request, *args, **kwargs):
-        if not user_request.has_perm('topologie.view_borne'):
+        if not user_request.has_perm('topologie.view_ap'):
             return False, u"Vous n'avez pas le droit de voir les bornes"
         return True, None
 
     def can_view(self, user_request, *args, **kwargs):
-        if not user_request.has_perm('topologie.view_borne'):
+        if not user_request.has_perm('topologie.view_ap'):
             return False, u"Vous n'avez pas le droit de voir les bornes"
         return True, None
 
 
-class Switch(Interface):
+class Switch(Machine):
     """ Definition d'un switch. Contient un nombre de ports (number),
     un emplacement (location), un stack parent (optionnel, stack)
     et un id de membre dans le stack (stack_member_id)
@@ -263,6 +263,9 @@ class Switch(Interface):
             except IntegrityError:
                 ValidationError("Création d'un port existant.")
 
+    def __str__(self):
+        return str(self.interface_set.first())
+
 
 class ModelSwitch(models.Model):
     """Un modèle (au sens constructeur) de switch"""
@@ -416,11 +419,11 @@ class Port(models.Model):
 
     def get_instance(port_id, *args, **kwargs):
         return Port.objects\
-            .select_related('switch__domain__extension')\
             .select_related('machine_interface__domain__extension')\
-            .select_related('machine_interface__switch')\
+            .select_related('machine_interface__machine__switch')\
             .select_related('room')\
             .select_related('related')\
+            .prefetch_related('switch__interface_set__domain__extension')\
             .get(pk=port_id)
 
     def can_create(user_request, *args, **kwargs):

topologie/templates/topologie/aff_ap.html

@@ -0,0 +1,74 @@
+{% comment %}
+Re2o est un logiciel d'administration développé initiallement au rezometz. Il
+se veut agnostique au réseau considéré, de manière à être installable en
+quelques clics.
+
+Copyright © 2017  Gabriel Détraz
+Copyright © 2017  Goulven Kermarec
+Copyright © 2017  Augustin Lemesle
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+{% endcomment %}
+
+{% load acl %}
+
+<div class="table-responsive">
+	{% if ap_list.paginator %}
+	{% include "pagination.html" with list=ap_list %}
+	{% endif %}
+
+
+	<table class="table table-striped">
+		<thead>
+			<tr>
+				<th>{% include "buttons/sort.html" with prefix='ap' col='name' text='Borne' %}</th>
+				<th>{% include "buttons/sort.html" with prefix='ap' col='mac' text='Addresse mac' %}</th>
+				<th>{% include "buttons/sort.html" with prefix='ap' col='ip' text='Ipv4' %}</th>
+				<th>Commentaire</th>
+				<th>Localisation</th> 
+				<th></th>
+			</tr>
+		</thead>
+		{% for ap in ap_list %}
+		<tr>
+			<td>{{ap.interface_set.first}}</td>
+			<td>{{ap.interface_set.first.mac_address}}</td>
+			<td>{{ap.interface_set.first.ipv4}}</td>
+			<td>{{ap.interface_set.first.details}}</td>
+			<td>{{ap.location}}</td>
+			<td class="text-right">
+				<a class="btn btn-info btn-sm" role="button" title="Historique" href="{% url 'topologie:history' 'ap' ap.pk %}">
+					<i class="fa fa-history"></i>
+				</a>
+				{% can_edit ap %}
+				<a class="btn btn-primary btn-sm" role="button" title="Éditer" href="{% url 'topologie:edit-ap' ap.id %}">
+					<i class="fa fa-edit"></i>
+				</a>
+				{% acl_end %}
+				{% can_delete ap %}
+				<a class="btn btn-danger btn-sm" role="button" title="Supprimer" href="{% url 'machines:del-machine' ap.id %}">
+					<i class="fa fa-trash"></i>
+				</a>
+				{% acl_end %}
+			</td>
+		</tr>
+		{% endfor %}
+	</table>
+
+
+	{% if ap_list.paginator %}
+{% include "pagination.html" with list=ap_list %}
+{% endif %}
+</div>

topologie/templates/topologie/aff_borne.html

@@ -1,74 +0,0 @@
-{% comment %}
-Re2o est un logiciel d'administration développé initiallement au rezometz. Il
-se veut agnostique au réseau considéré, de manière à être installable en
-quelques clics.
-
-Copyright © 2017  Gabriel Détraz
-Copyright © 2017  Goulven Kermarec
-Copyright © 2017  Augustin Lemesle
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License along
-with this program; if not, write to the Free Software Foundation, Inc.,
-51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-{% endcomment %}
-
-{% load acl %}
-
-<div class="table-responsive">
-{% if borne_list.paginator %}
-{% include "pagination.html" with list=borne_list %}
-{% endif %}
-
-
-<table class="table table-striped">
-    <thead>
-        <tr>
-            <th>{% include "buttons/sort.html" with prefix='borne' col='name' text='Borne' %}</th>
-	    <th>{% include "buttons/sort.html" with prefix='borne' col='mac' text='Addresse mac' %}</th>
-	    <th>{% include "buttons/sort.html" with prefix='borne' col='ip' text='Ipv4' %}</th>
-	    <th>Commentaire</th>
-            <th>Localisation</th> 
-	    <th></th>
-        </tr>
-   </thead>
-   {% for borne in borne_list %}
-   <tr>
-       <td>{{borne}}</td>
-       <td>{{borne.mac_address}}</td>
-       <td>{{borne.ipv4}}</td>
-       <td>{{borne.details}}</td>
-       <td>{{borne.location}}</td>
-        <td class="text-right">
-            <a class="btn btn-info btn-sm" role="button" title="Historique" href="{% url 'topologie:history' 'borne' borne.pk %}">
-                <i class="fa fa-history"></i>
-            </a>
-        {% can_edit borne %}
-            <a class="btn btn-primary btn-sm" role="button" title="Éditer" href="{% url 'topologie:edit-borne' borne.id %}">
-                <i class="fa fa-edit"></i>
-            </a>
-	{% acl_end %}
-	{% can_delete borne %}
-            <a class="btn btn-danger btn-sm" role="button" title="Supprimer" href="{% url 'machines:del-interface' borne.id %}">
-                <i class="fa fa-trash"></i>
-            </a>
-        {% acl_end %}
-        </td>
-   </tr>
-   {% endfor %}
-</table>
-
-
-{% if borne_list.paginator %}
-{% include "pagination.html" with list=borne_list %}
-{% endif %}
-</div>

topologie/templates/topologie/aff_switch.html

@@ -46,23 +46,23 @@ with this program; if not, write to the Free Software Foundation, Inc.,
    <tr>
        <td>
            <a title="Configuer" href="{% url 'topologie:index-port' switch.pk %}">
-               {{switch}}
+           {{switch}}
            </a>
        </td>
-       <td>{{switch.ipv4}}</td>
+       <td>{{switch.interface_set.first.ipv4}}</td>
        <td>{{switch.location}}</td>
        <td>{{switch.number}}</td>
        <td>{{switch.stack.name}}</td>
        <td>{{switch.stack_member_id}}</td>
        <td>{{switch.model}}</td>
-       <td>{{switch.details}}</td>
+       <td>{{switch.interface_set.first.details}}</td>
        <td class="text-right">
        	   {% include 'buttons/history.html' with href='topologie:history' name='switch' id=switch.pk%}
        	   {% can_edit switch %}
            {% include 'buttons/edit.html' with href='topologie:edit-switch' id=switch.pk %}
 	   {% acl_end %}
 	   {% can_delete switch %}
-           {% include 'buttons/suppr.html' with href='machines:del-interface' id=switch.id %} 
+           {% include 'buttons/suppr.html' with href='machines:del-machine' id=switch.id %} 
 	   {% acl_end %}
 	   {% can_create Port %}
 	   {% include 'buttons/add.html' with href='topologie:create-ports' id=switch.pk desc='Création de ports'%}

topologie/templates/topologie/index_ap.html

@@ -30,11 +30,11 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 {% block content %}
   <h2>Points d'accès WiFi</h2>
-{% can_create Room %}
+{% can_create AccessPoint %}
-<a class="btn btn-primary btn-sm" role="button" href="{% url 'topologie:new-borne' %}"><i class="fa fa-plus"></i> Ajouter une borne</a>
+<a class="btn btn-primary btn-sm" role="button" href="{% url 'topologie:new-ap' %}"><i class="fa fa-plus"></i> Ajouter une borne</a>
 <hr>
 {% acl_end %}
-    {% include "topologie/aff_borne.html" with borne_list=borne_list %}
+    {% include "topologie/aff_ap.html" with ap_list=ap_list %}
     <br />
     <br />
     <br />

topologie/templates/topologie/sidebar.html

@@ -33,7 +33,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
         <i class="fa fa-microchip"></i>
         Switchs
     </a>
-     <a class="list-group-item list-group-item-info" href="{% url "topologie:index-borne" %}">
+     <a class="list-group-item list-group-item-info" href="{% url "topologie:index-ap" %}">
         <i class="fa fa-wifi"></i>
         Bornes WiFi
     </a>

topologie/urls.py

@@ -35,11 +35,11 @@ from . import views
 
 urlpatterns = [
     url(r'^$', views.index, name='index'),
-    url(r'^index_borne/$', views.index_borne, name='index-borne'),
+    url(r'^index_ap/$', views.index_ap, name='index-ap'),
-    url(r'^new_borne/$', views.new_borne, name='new-borne'),
+    url(r'^new_ap/$', views.new_ap, name='new-ap'),
-    url(r'^edit_borne/(?P<borne_id>[0-9]+)$',
+    url(r'^edit_ap/(?P<ap_id>[0-9]+)$',
-        views.edit_borne,
+        views.edit_ap,
-        name='edit-borne'),
+        name='edit-ap'),
     url(r'^create_ports/(?P<switch_id>[0-9]+)$',
         views.create_ports,
         name='create-ports'),

topologie/views.py

@@ -41,7 +41,7 @@ from django.contrib import messages
 from django.contrib.auth.decorators import login_required, permission_required
 from django.db import IntegrityError
 from django.db import transaction
-from django.db.models import ProtectedError
+from django.db.models import ProtectedError, Prefetch
 from django.core.exceptions import ValidationError
 from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
 from reversion import revisions as reversion
@@ -54,7 +54,7 @@ from topologie.models import (
     Stack,
     ModelSwitch,
     ConstructorSwitch,
-    Borne
+    AccessPoint
 )
 from topologie.forms import EditPortForm, NewSwitchForm, EditSwitchForm
 from topologie.forms import (
@@ -64,8 +64,8 @@ from topologie.forms import (
     EditModelSwitchForm,
     EditConstructorSwitchForm,
     CreatePortsForm,
-    AddBorneForm,
+    AddAccessPointForm,
-    EditBorneForm
+    EditAccessPointForm
 )
 from users.views import form
 from re2o.utils import SortTable
@@ -84,6 +84,7 @@ from machines.forms import (
     AddInterfaceForm
 )
 from machines.views import generate_ipv4_mbf_param
+from machines.models import Interface
 from preferences.models import AssoOption, GeneralOption
 
 
@@ -92,9 +93,10 @@ from preferences.models import AssoOption, GeneralOption
 def index(request):
     """ Vue d'affichage de tous les swicthes"""
     switch_list = Switch.objects\
-        .select_related('domain__extension')\
+        .prefetch_related(Prefetch(
-        .select_related('ipv4')\
+            'interface_set',
-        .select_related('domain')\
+        queryset=Interface.objects.select_related('ipv4__ip_type__extension').select_related('domain__extension')
+        ))\
         .select_related('stack')
     switch_list = SortTable.sort(
         switch_list,
@@ -127,9 +129,11 @@ def index_port(request, switch, switch_id):
         .select_related('room')\
         .select_related('machine_interface__domain__extension')\
         .select_related('machine_interface__machine__user')\
-        .select_related(
+        .select_related('related__switch')\
-            'related__switch__domain__extension'
+        .prefetch_related(Prefetch(
-        )\
+            'related__switch__interface_set',
+            queryset=Interface.objects.select_related('domain__extension')
+        ))\
         .select_related('switch')
     port_list = SortTable.sort(
         port_list,
@@ -172,29 +176,33 @@ def index_room(request):
 
 
 @login_required
-@can_view_all(Borne)
+@can_view_all(AccessPoint)
-def index_borne(request):
+def index_ap(request):
     """ Affichage de l'ensemble des bornes"""
-    borne_list = Borne.objects
+    ap_list = AccessPoint.objects\
-    borne_list = SortTable.sort(
+        .prefetch_related(Prefetch(
-        borne_list,
+            'interface_set',
+            queryset=Interface.objects.select_related('ipv4__ip_type__extension').select_related('domain__extension')
+        ))
+    ap_list = SortTable.sort(
+        ap_list,
         request.GET.get('col'),
         request.GET.get('order'),
         SortTable.TOPOLOGIE_INDEX_BORNE
     )
     pagination_number = GeneralOption.get_cached_value('pagination_number')
-    paginator = Paginator(borne_list, pagination_number)
+    paginator = Paginator(ap_list, pagination_number)
     page = request.GET.get('page')
     try:
-        borne_list = paginator.page(page)
+        ap_list = paginator.page(page)
     except PageNotAnInteger:
         # If page is not an integer, deliver first page.
-        borne_list = paginator.page(1)
+        ap_list = paginator.page(1)
     except EmptyPage:
         # If page is out of range (e.g. 9999), deliver last page of results.
-        borne_list = paginator.page(paginator.num_pages)
+        ap_list = paginator.page(paginator.num_pages)
-    return render(request, 'topologie/index_borne.html', {
+    return render(request, 'topologie/index_ap.html', {
-        'borne_list': borne_list
+        'ap_list': ap_list
         })
 
 
@@ -385,45 +393,45 @@ def new_switch(request):
         request.POST or None,
         user=request.user
     )
-    machine = NewMachineForm(
+    interface = AddInterfaceForm(
         request.POST or None,
         user=request.user
     )
     domain = DomainForm(
         request.POST or None,
         )
-    if switch.is_valid() and machine.is_valid():
+    if switch.is_valid() and interface.is_valid():
         user = AssoOption.get_cached_value('utilisateur_asso')
         if not user:
             messages.error(request, "L'user association n'existe pas encore,\
             veuillez le créer ou le linker dans preferences")
             return redirect(reverse('topologie:index'))
-        new_machine = machine.save(commit=False)
+        new_switch = switch.save(commit=False)
-        new_machine.user = user
+        new_switch.user = user
-        new_switch_instance = switch.save(commit=False)
+        new_interface_instance = interface.save(commit=False)
-        domain.instance.interface_parent = new_switch_instance
+        domain.instance.interface_parent = new_interface_instance
         if domain.is_valid():
             new_domain_instance = domain.save(commit=False)
             with transaction.atomic(), reversion.create_revision():
-                new_machine.save()
+                new_switch.save()
                 reversion.set_user(request.user)
                 reversion.set_comment("Création")
-            new_switch_instance.machine = new_machine
+            new_interface_instance.machine = new_switch
             with transaction.atomic(), reversion.create_revision():
-                new_switch_instance.save()
+                new_interface_instance.save()
                 reversion.set_user(request.user)
                 reversion.set_comment("Création")
-            new_domain_instance.interface_parent = new_switch_instance
+            new_domain_instance.interface_parent = new_interface_instance
             with transaction.atomic(), reversion.create_revision():
                 new_domain_instance.save()
                 reversion.set_user(request.user)
                 reversion.set_comment("Création")
             messages.success(request, "Le switch a été créé")
             return redirect(reverse('topologie:index'))
-    i_mbf_param = generate_ipv4_mbf_param(switch, False)
+    i_mbf_param = generate_ipv4_mbf_param(interface, False)
     return form({
-        'topoform': switch,
+        'topoform': interface,
-        'machineform': machine,
+        'machineform': switch,
         'domainform': domain,
         'i_mbf_param': i_mbf_param,
         'device' : 'switch',
@@ -479,32 +487,32 @@ def edit_switch(request, switch, switch_id):
         instance=switch,
         user=request.user
         )
-    machine_form = EditMachineForm(
+    interface_form = EditInterfaceForm(
         request.POST or None,
-        instance=switch.machine,
+        instance=switch.interface_set.first(),
         user=request.user
         )
     domain_form = DomainForm(
         request.POST or None,
-        instance=switch.domain
+        instance=switch.interface_set.first().domain
         )
-    if switch_form.is_valid() and machine_form.is_valid():
+    if switch_form.is_valid() and interface_form.is_valid():
-        new_machine = machine_form.save(commit=False)
+        new_switch = switch_form.save(commit=False)
-        new_switch_instance = switch_form.save(commit=False)
+        new_interface_instance = interface_form.save(commit=False)
         new_domain = domain_form.save(commit=False)
         with transaction.atomic(), reversion.create_revision():
-            new_machine.save()
+            new_switch.save()
             reversion.set_user(request.user)
             reversion.set_comment(
                 "Champs modifié(s) : %s" % ', '.join(
-                    field for field in machine_form.changed_data
+                    field for field in switch_form.changed_data
                     )
                 )
         with transaction.atomic(), reversion.create_revision():
-            new_switch_instance.save()
+            new_interface_instance.save()
             reversion.set_user(request.user)
             reversion.set_comment("Champs modifié(s) : %s" % ', '.join(
-                field for field in switch_form.changed_data)
+                field for field in interface_form.changed_data)
                                  )
         with transaction.atomic(), reversion.create_revision():
             new_domain.save()
@@ -514,11 +522,11 @@ def edit_switch(request, switch, switch_id):
                                  )
         messages.success(request, "Le switch a bien été modifié")
         return redirect(reverse('topologie:index'))
-    i_mbf_param = generate_ipv4_mbf_param(switch_form, False )
+    i_mbf_param = generate_ipv4_mbf_param(interface_form, False )
     return form({
         'id_switch': switch_id,
-        'topoform': switch_form,
+        'topoform': interface_form,
-        'machineform': machine_form,
+        'machineform': switch_form,
         'domainform': domain_form,
         'i_mbf_param': i_mbf_param,
         'device' : 'switch',
@@ -526,54 +534,54 @@ def edit_switch(request, switch, switch_id):
 
 
 @login_required
-@can_create(Borne)
+@can_create(AccessPoint)
-def new_borne(request):
+def new_ap(request):
-    """ Creation d'une borne. Cree en meme temps l'interface et la machine
+    """ Creation d'une ap. Cree en meme temps l'interface et la machine
     associée. Vue complexe. Appelle successivement les 3 models forms
     adaptés : machine, interface, domain et switch"""
-    borne = AddBorneForm(
+    ap = AddAccessPointForm(
         request.POST or None,
         user=request.user
     )
-    machine = NewMachineForm(
+    interface = AddInterfaceForm(
         request.POST or None,
         user=request.user
     )
     domain = DomainForm(
         request.POST or None,
         )
-    if borne.is_valid() and machine.is_valid():
+    if ap.is_valid() and interface.is_valid():
         user = AssoOption.get_cached_value('utilisateur_asso')
         if not user:
             messages.error(request, "L'user association n'existe pas encore,\
             veuillez le créer ou le linker dans preferences")
             return redirect(reverse('topologie:index'))
-        new_machine = machine.save(commit=False)
+        new_ap = ap.save(commit=False)
-        new_machine.user = user
+        new_ap.user = user
-        new_borne = borne.save(commit=False)
+        new_interface = interface.save(commit=False)
-        domain.instance.interface_parent = new_borne
+        domain.instance.interface_parent = new_interface
         if domain.is_valid():
             new_domain_instance = domain.save(commit=False)
             with transaction.atomic(), reversion.create_revision():
-                new_machine.save()
+                new_ap.save()
                 reversion.set_user(request.user)
                 reversion.set_comment("Création")
-            new_borne.machine = new_machine
+            new_interface.machine = new_ap
             with transaction.atomic(), reversion.create_revision():
-                new_borne.save()
+                new_interface.save()
                 reversion.set_user(request.user)
                 reversion.set_comment("Création")
-            new_domain_instance.interface_parent = new_borne
+            new_domain_instance.interface_parent = new_interface
             with transaction.atomic(), reversion.create_revision():
                 new_domain_instance.save()
                 reversion.set_user(request.user)
                 reversion.set_comment("Création")
             messages.success(request, "La borne a été créé")
-            return redirect(reverse('topologie:index-borne'))
+            return redirect(reverse('topologie:index-ap'))
-    i_mbf_param = generate_ipv4_mbf_param(borne, False)
+    i_mbf_param = generate_ipv4_mbf_param(interface, False)
     return form({
-        'topoform': borne,
+        'topoform': interface,
-        'machineform': machine,
+        'machineform': ap,
         'domainform': domain,
         'i_mbf_param': i_mbf_param,
         'device' : 'wifi ap',
@@ -581,45 +589,45 @@ def new_borne(request):
 
 
 @login_required
-@can_edit(Borne)
+@can_edit(AccessPoint)
-def edit_borne(request, borne, borne_id):
+def edit_ap(request, ap, ap_id):
     """ Edition d'un switch. Permet de chambre nombre de ports,
     place dans le stack, interface et machine associée"""
-    borne_form = EditBorneForm(
+    interface_form = EditInterfaceForm(
         request.POST or None,
         user=request.user,
-        instance=borne
+        instance=ap.interface_set.first()
     )
-    machine_form = NewMachineForm(
+    ap_form = EditAccessPointForm(
         request.POST or None,
         user=request.user,
-        instance=borne.machine
+        instance=ap
     )
     domain_form = DomainForm(
         request.POST or None,
-        instance=borne.domain
+        instance=ap.interface_set.first().domain
         )
-    if borne_form.is_valid() and machine_form.is_valid():
+    if ap_form.is_valid() and interface_form.is_valid():
         user = AssoOption.get_cached_value('utilisateur_asso')
         if not user:
             messages.error(request, "L'user association n'existe pas encore,\
             veuillez le créer ou le linker dans preferences")
-            return redirect(reverse('topologie:index-borne'))
+            return redirect(reverse('topologie:index-ap'))
-        new_machine = machine_form.save(commit=False)
+        new_ap = ap_form.save(commit=False)
-        new_borne = borne_form.save(commit=False)
+        new_interface = interface_form.save(commit=False)
         new_domain = domain_form.save(commit=False)
         with transaction.atomic(), reversion.create_revision():
-            new_machine.save()
+            new_ap.save()
             reversion.set_user(request.user)
             reversion.set_comment(
                 "Champs modifié(s) : %s" % ', '.join(
-                    field for field in machine_form.changed_data)
+                    field for field in ap_form.changed_data)
             )
         with transaction.atomic(), reversion.create_revision():
-            new_borne.save()
+            new_interface.save()
             reversion.set_user(request.user)
             reversion.set_comment("Champs modifié(s) : %s" % ', '.join(
-                field for field in borne_form.changed_data)
+                field for field in interface_form.changed_data)
             )
             reversion.set_comment("Création")
         with transaction.atomic(), reversion.create_revision():
@@ -629,11 +637,11 @@ def edit_borne(request, borne, borne_id):
                 field for field in domain_form.changed_data)
             )
         messages.success(request, "La borne a été modifiée")
-        return redirect(reverse('topologie:index-borne'))
+        return redirect(reverse('topologie:index-ap'))
-    i_mbf_param = generate_ipv4_mbf_param(borne_form, False )
+    i_mbf_param = generate_ipv4_mbf_param(interface_form, False )
     return form({
-        'topoform': borne_form,
+        'topoform': interface_form,
-        'machineform': machine_form,
+        'machineform': ap_form,
         'domainform': domain_form,
         'i_mbf_param': i_mbf_param,
         'device' : 'wifi ap',

users/views.py

@@ -501,8 +501,7 @@ def del_school(request, instances):
 @login_required
 @can_create(ListShell)
 def add_shell(request):
-    """ Ajouter un établissement d'enseignement à la base de donnée,
+    """ Ajouter un shell à la base de donnée"""
-    need cableur"""
     shell = ShellForm(request.POST or None)
     if shell.is_valid():
         with transaction.atomic(), reversion.create_revision():
@@ -517,8 +516,7 @@ def add_shell(request):
 @login_required
 @can_edit(ListShell)
 def edit_shell(request, shell_instance, shellid):
-    """ Editer un établissement d'enseignement à partir du shellid dans
+    """ Editer un shell à partir du shellid"""
-    la base de donnée, need cableur"""
     shell = ShellForm(request.POST or None, instance=shell_instance)
     if shell.is_valid():
         with transaction.atomic(), reversion.create_revision():