mirror of
https://gitlab2.federez.net/re2o/re2o
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291 lines
10 KiB
Python
291 lines
10 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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# App de gestion des machines pour re2o
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# Gabriel Détraz, Augustin Lemesle
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# Gplv2
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"""
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Vue d'affichage, et de modification des réglages (réglages machine,
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topologie, users, service...)
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"""
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from __future__ import unicode_literals
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from django.urls import reverse
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from django.shortcuts import render, redirect
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from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
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from django.contrib import messages
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from django.contrib.auth.decorators import login_required, permission_required
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from django.db.models import ProtectedError
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from django.db import transaction
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from reversion.models import Version
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from reversion import revisions as reversion
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from re2o.views import form
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from .forms import (
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ServiceForm,
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DelServiceForm,
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JaugeForm,
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DelJaugeForm
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)
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from .models import (
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Service,
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OptionalUser,
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OptionalMachine,
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AssoOption,
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MailMessageOption,
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GeneralOption,
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OptionalTopologie,
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Jauge
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)
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from . import models
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from . import forms
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@login_required
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@permission_required('cableur')
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def display_options(request):
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"""Vue pour affichage des options (en vrac) classé selon les models
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correspondants dans un tableau"""
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useroptions, _created = OptionalUser.objects.get_or_create()
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machineoptions, _created = OptionalMachine.objects.get_or_create()
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topologieoptions, _created = OptionalTopologie.objects.get_or_create()
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generaloptions, _created = GeneralOption.objects.get_or_create()
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assooptions, _created = AssoOption.objects.get_or_create()
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mailmessageoptions, _created = MailMessageOption.objects.get_or_create()
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service_list = Service.objects.all()
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jauge_list = Jauge.objects.all()
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return form({
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'useroptions': useroptions,
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'machineoptions': machineoptions,
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'topologieoptions': topologieoptions,
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'generaloptions': generaloptions,
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'assooptions': assooptions,
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'mailmessageoptions': mailmessageoptions,
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'service_list': service_list,
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'jauge_list': jauge_list,
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}, 'preferences/display_preferences.html', request)
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@login_required
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@permission_required('admin')
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def edit_options(request, section):
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""" Edition des préférences générales"""
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model = getattr(models, section, None)
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form_instance = getattr(forms, 'Edit' + section + 'Form', None)
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if model and form:
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options_instance, _created = model.objects.get_or_create()
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options = form_instance(
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request.POST or None,
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instance=options_instance
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)
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if options.is_valid():
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with transaction.atomic(), reversion.create_revision():
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options.save()
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reversion.set_user(request.user)
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reversion.set_comment(
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"Champs modifié(s) : %s" % ', '.join(
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field for field in options.changed_data
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)
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)
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messages.success(request, "Préférences modifiées")
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return redirect(reverse('preferences:display-options'))
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return form(
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{'options': options},
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'preferences/edit_preferences.html',
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request
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)
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else:
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messages.error(request, "Objet inconnu")
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return redirect(reverse('preferences:display-options'))
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@login_required
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@permission_required('admin')
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def add_services(request):
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"""Ajout d'un service de la page d'accueil"""
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services = ServiceForm(request.POST or None)
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if services.is_valid():
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with transaction.atomic(), reversion.create_revision():
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services.save()
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reversion.set_user(request.user)
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reversion.set_comment("Création")
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messages.success(request, "Ce service a été ajouté")
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return redirect(reverse('preferences:display-options'))
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return form(
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{'preferenceform': services},
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'preferences/preferences.html',
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request
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)
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@login_required
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@permission_required('admin')
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def edit_services(request, servicesid):
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"""Edition des services affichés sur la page d'accueil"""
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try:
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services_instance = Service.objects.get(pk=servicesid)
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except Service.DoesNotExist:
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messages.error(request, u"Entrée inexistante")
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return redirect(reverse('preferences:display-options'))
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services = ServiceForm(request.POST or None, instance=services_instance)
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if services.is_valid():
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with transaction.atomic(), reversion.create_revision():
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services.save()
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reversion.set_user(request.user)
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reversion.set_comment(
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"Champs modifié(s) : %s" % ', '.join(
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field for field in services.changed_data
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)
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)
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messages.success(request, "Service modifié")
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return redirect(reverse('preferences:display-options'))
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return form(
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{'preferenceform': services},
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'preferences/preferences.html',
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request
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)
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@login_required
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@permission_required('admin')
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def del_services(request):
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"""Suppression d'un service de la page d'accueil"""
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services = DelServiceForm(request.POST or None)
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if services.is_valid():
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services_dels = services.cleaned_data['services']
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for services_del in services_dels:
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try:
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with transaction.atomic(), reversion.create_revision():
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services_del.delete()
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reversion.set_user(request.user)
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messages.success(request, "Le services a été supprimée")
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except ProtectedError:
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messages.error(request, "Erreur le service\
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suivant %s ne peut être supprimé" % services_del)
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return redirect(reverse('preferences:display-options'))
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return form(
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{'preferenceform': services},
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'preferences/preferences.html',
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request
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)
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@login_required
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@permission_required('admin')
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def add_jauge(request):
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"""Ajout d'un service de la page d'accueil"""
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jauge = JaugeForm(request.POST or None)
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if jauge.is_valid():
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with transaction.atomic(), reversion.create_revision():
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jauge.save()
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reversion.set_user(request.user)
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reversion.set_comment("Création")
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messages.success(request, "Cette jauge a été ajoutée")
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return redirect(reverse('preferences:display-options'))
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return form(
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{'preferenceform': jauge},
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'preferences/preferences.html',
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request
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)
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@login_required
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@permission_required('admin')
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def edit_jauge(request, jaugeid):
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"""Edition des jauge affichés sur la page d'accueil"""
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try:
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jauge_instance = Jauge.objects.get(pk=jaugeid)
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except Jauge.DoesNotExist:
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messages.error(request, u"Entrée inexistante")
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return redirect(reverse('preferences:display-options'))
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jauge = JaugeForm(request.POST or None, instance=jauge_instance)
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if jauge.is_valid():
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with transaction.atomic(), reversion.create_revision():
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jauge.save()
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reversion.set_user(request.user)
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reversion.set_comment(
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"Champs modifié(s) : %s" % ', '.join(
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field for field in jauge.changed_data
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)
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)
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messages.success(request, "Jauge modifié")
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return redirect(reverse('preferences:display-options'))
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return form(
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{'preferenceform': jauge},
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'preferences/preferences.html',
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request
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)
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@login_required
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@permission_required('admin')
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def del_jauge(request):
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"""Suppression d'un service de la page d'accueil"""
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jauge = DelJaugeForm(request.POST or None)
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if jauge.is_valid():
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jauge_dels = jauge.cleaned_data['jauge']
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for jauge_del in jauge_dels:
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try:
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with transaction.atomic(), reversion.create_revision():
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jauge_del.delete()
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reversion.set_user(request.user)
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messages.success(request, "Le jauge a été supprimée")
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except ProtectedError:
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messages.error(request, "Erreur la jauge\
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suivant %s ne peut être supprimé" % jauge_del)
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return redirect(reverse('preferences:display-options'))
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return form(
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{'preferenceform': jauge},
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'preferences/preferences.html',
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request
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)
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@login_required
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@permission_required('cableur')
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def history(request, object_name, object_id):
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"""Historique de creation et de modification d'un service affiché sur
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la page d'accueil"""
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if object_name == 'service':
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try:
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object_instance = Service.objects.get(pk=object_id)
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except Service.DoesNotExist:
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messages.error(request, "Service inexistant")
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return redirect(reverse('preferences:display-options'))
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options, _created = GeneralOption.objects.get_or_create()
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pagination_number = options.pagination_number
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reversions = Version.objects.get_for_object(object_instance)
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paginator = Paginator(reversions, pagination_number)
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page = request.GET.get('page')
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try:
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reversions = paginator.page(page)
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except PageNotAnInteger:
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# If page is not an integer, deliver first page.
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reversions = paginator.page(1)
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except EmptyPage:
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# If page is out of range (e.g. 9999), deliver last page of results.
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reversions = paginator.page(paginator.num_pages)
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return render(request, 're2o/history.html', {
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'reversions': reversions,
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'object': object_instance
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})
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