mirror of
https://gitlab2.federez.net/re2o/re2o
synced 2024-11-09 03:16:25 +00:00
232 lines
8 KiB
Python
232 lines
8 KiB
Python
# Re2o est un logiciel d'administration développé initiallement au rezometz. Il
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# se veut agnostique au réseau considéré, de manière à être installable en
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# quelques clics.
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#
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# Copyright © 2017 Gabriel Détraz
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# Copyright © 2017 Goulven Kermarec
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# Copyright © 2017 Augustin Lemesle
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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"""
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Un forms le plus simple possible pour les objets topologie de re2o.
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Permet de créer et supprimer : un Port de switch, relié à un switch.
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Permet de créer des stacks et d'y ajouter des switchs (StackForm)
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Permet de créer, supprimer et editer un switch (EditSwitchForm,
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NewSwitchForm)
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"""
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from __future__ import unicode_literals
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from machines.models import Interface
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from machines.forms import (
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EditInterfaceForm,
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EditMachineForm,
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NewMachineForm
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)
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from django import forms
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from django.forms import ModelForm, Form
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from django.db.models import Prefetch
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from .models import (
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Port,
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Switch,
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Room,
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Stack,
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ModelSwitch,
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ConstructorSwitch,
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AccessPoint,
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SwitchBay,
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Building,
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)
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from re2o.mixins import FormRevMixin
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class PortForm(FormRevMixin, ModelForm):
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"""Formulaire pour la création d'un port d'un switch
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Relié directement au modèle port"""
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class Meta:
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model = Port
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fields = '__all__'
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def __init__(self, *args, **kwargs):
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prefix = kwargs.pop('prefix', self.Meta.model.__name__)
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super(PortForm, self).__init__(*args, prefix=prefix, **kwargs)
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class EditPortForm(FormRevMixin, ModelForm):
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"""Form pour l'édition d'un port de switche : changement des reglages
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radius ou vlan, ou attribution d'une chambre, autre port ou machine
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Un port est relié à une chambre, un autre port (uplink) ou une machine
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(serveur ou borne), mutuellement exclusif
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Optimisation sur les queryset pour machines et port_related pour
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optimiser le temps de chargement avec select_related (vraiment
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lent sans)"""
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class Meta(PortForm.Meta):
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fields = ['room', 'related', 'machine_interface', 'radius',
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'vlan_force', 'details']
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def __init__(self, *args, **kwargs):
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prefix = kwargs.pop('prefix', self.Meta.model.__name__)
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super(EditPortForm, self).__init__(*args, prefix=prefix, **kwargs)
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self.fields['machine_interface'].queryset = Interface.objects.all()\
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.select_related('domain__extension')
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self.fields['related'].queryset = Port.objects.all()\
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.prefetch_related(Prefetch(
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'switch__interface_set',
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queryset=Interface.objects.select_related('ipv4__ip_type__extension').select_related('domain__extension')
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))
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class AddPortForm(FormRevMixin, ModelForm):
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"""Permet d'ajouter un port de switch. Voir EditPortForm pour plus
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d'informations"""
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class Meta(PortForm.Meta):
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fields = ['port', 'room', 'machine_interface', 'related',
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'radius', 'vlan_force', 'details']
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def __init__(self, *args, **kwargs):
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prefix = kwargs.pop('prefix', self.Meta.model.__name__)
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super(AddPortForm, self).__init__(*args, prefix=prefix, **kwargs)
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self.fields['machine_interface'].queryset = Interface.objects.all()\
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.select_related('domain__extension')
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self.fields['related'].queryset = Port.objects.all()\
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.prefetch_related(Prefetch(
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'switch__interface_set',
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queryset=Interface.objects.select_related('ipv4__ip_type__extension').select_related('domain__extension')
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))
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class StackForm(FormRevMixin, ModelForm):
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"""Permet d'edition d'une stack : stack_id, et switches membres
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de la stack"""
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class Meta:
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model = Stack
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fields = '__all__'
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def __init__(self, *args, **kwargs):
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prefix = kwargs.pop('prefix', self.Meta.model.__name__)
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super(StackForm, self).__init__(*args, prefix=prefix, **kwargs)
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class AddAccessPointForm(NewMachineForm):
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"""Formulaire pour la création d'une borne
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Relié directement au modèle borne"""
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class Meta:
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model = AccessPoint
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fields = ['location', 'name']
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class EditAccessPointForm(EditMachineForm):
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"""Edition d'une borne. Edition complète"""
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class Meta:
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model = AccessPoint
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fields = '__all__'
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class EditSwitchForm(EditMachineForm):
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"""Permet d'éditer un switch : nom et nombre de ports"""
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class Meta:
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model = Switch
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fields = '__all__'
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class NewSwitchForm(NewMachineForm):
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"""Permet de créer un switch : emplacement, paramètres machine,
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membre d'un stack (option), nombre de ports (number)"""
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class Meta(EditSwitchForm.Meta):
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fields = ['name', 'switchbay', 'number', 'stack', 'stack_member_id']
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class EditRoomForm(FormRevMixin, ModelForm):
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"""Permet d'éediter le nom et commentaire d'une prise murale"""
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class Meta:
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model = Room
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fields = '__all__'
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def __init__(self, *args, **kwargs):
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prefix = kwargs.pop('prefix', self.Meta.model.__name__)
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super(EditRoomForm, self).__init__(*args, prefix=prefix, **kwargs)
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class CreatePortsForm(forms.Form):
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"""Permet de créer une liste de ports pour un switch."""
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begin = forms.IntegerField(label="Début :", min_value=0)
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end = forms.IntegerField(label="Fin :", min_value=0)
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class EditModelSwitchForm(FormRevMixin, ModelForm):
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"""Permet d'éediter un modèle de switch : nom et constructeur"""
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members = forms.ModelMultipleChoiceField(Switch.objects.all(), required=False)
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class Meta:
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model = ModelSwitch
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fields = '__all__'
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def __init__(self, *args, **kwargs):
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prefix = kwargs.pop('prefix', self.Meta.model.__name__)
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super(EditModelSwitchForm, self).__init__(*args, prefix=prefix, **kwargs)
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instance = kwargs.get('instance', None)
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if instance:
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self.initial['members'] = Switch.objects.filter(model=instance)
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def save(self, commit=True):
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instance = super().save(commit)
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instance.switch_set = self.cleaned_data['members']
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return instance
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class EditConstructorSwitchForm(FormRevMixin, ModelForm):
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"""Permet d'éediter le nom d'un constructeur"""
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class Meta:
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model = ConstructorSwitch
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fields = '__all__'
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def __init__(self, *args, **kwargs):
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prefix = kwargs.pop('prefix', self.Meta.model.__name__)
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super(EditConstructorSwitchForm, self).__init__(*args, prefix=prefix, **kwargs)
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class EditSwitchBayForm(FormRevMixin, ModelForm):
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"""Permet d'éditer une baie de brassage"""
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members = forms.ModelMultipleChoiceField(Switch.objects.all(), required=False)
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class Meta:
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model = SwitchBay
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fields = '__all__'
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def __init__(self, *args, **kwargs):
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prefix = kwargs.pop('prefix', self.Meta.model.__name__)
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super(EditSwitchBayForm, self).__init__(*args, prefix=prefix, **kwargs)
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instance = kwargs.get('instance', None)
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if instance:
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self.initial['members'] = Switch.objects.filter(switchbay=instance)
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def save(self, commit=True):
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instance = super().save(commit)
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instance.switch_set = self.cleaned_data['members']
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return instance
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class EditBuildingForm(FormRevMixin, ModelForm):
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"""Permet d'éditer le batiment"""
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class Meta:
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model = Building
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fields = '__all__'
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def __init__(self, *args, **kwargs):
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prefix = kwargs.pop('prefix', self.Meta.model.__name__)
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super(EditBuildingForm, self).__init__(*args, prefix=prefix, **kwargs)
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