# 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.
# App de gestion des machines pour re2o
# Gabriel Détraz, Augustin Lemesle
# Gplv2
"""
Vue d'affichage, et de modification des réglages (réglages machine,
topologie, users, service...)
"""
from __future__ import unicode_literals
from django.urls import reverse
from django.shortcuts import redirect
from django.contrib import messages
from django.contrib.auth.decorators import login_required
from django.db.models import ProtectedError
from django.db import transaction
from django.utils.translation import ugettext as _
from reversion import revisions as reversion
from re2o.views import form
from re2o.acl import can_create, can_edit, can_delete_set, can_view_all, can_delete
from .forms import MailContactForm, DelMailContactForm
from .forms import (
ServiceForm,
ReminderForm,
RadiusKeyForm,
SwitchManagementCredForm
)
from .models import (
Service,
MailContact,
OptionalUser,
OptionalMachine,
AssoOption,
MailMessageOption,
GeneralOption,
OptionalTopologie,
HomeOption,
Reminder,
RadiusKey,
SwitchManagementCred
)
from . import models
from . import forms
@login_required
@can_view_all(OptionalUser, OptionalMachine, OptionalTopologie, GeneralOption,
AssoOption, MailMessageOption, HomeOption)
def display_options(request):
"""Vue pour affichage des options (en vrac) classé selon les models
correspondants dans un tableau"""
useroptions, _created = OptionalUser.objects.get_or_create()
machineoptions, _created = OptionalMachine.objects.get_or_create()
topologieoptions, _created = OptionalTopologie.objects.get_or_create()
generaloptions, _created = GeneralOption.objects.get_or_create()
assooptions, _created = AssoOption.objects.get_or_create()
homeoptions, _created = HomeOption.objects.get_or_create()
mailmessageoptions, _created = MailMessageOption.objects.get_or_create()
service_list = Service.objects.all()
mailcontact_list = MailContact.objects.all()
reminder_list = Reminder.objects.all()
radiuskey_list = RadiusKey.objects.all()
switchmanagementcred_list = SwitchManagementCred.objects.all()
return form({
'useroptions': useroptions,
'machineoptions': machineoptions,
'topologieoptions': topologieoptions,
'generaloptions': generaloptions,
'assooptions': assooptions,
'homeoptions': homeoptions,
'mailmessageoptions': mailmessageoptions,
'service_list': service_list,
'mailcontact_list': mailcontact_list,
'reminder_list': reminder_list,
'radiuskey_list' : radiuskey_list,
'switchmanagementcred_list': switchmanagementcred_list,
}, 'preferences/display_preferences.html', request)
@login_required
def edit_options(request, section):
""" Edition des préférences générales"""
model = getattr(models, section, None)
form_instance = getattr(forms, 'Edit' + section + 'Form', None)
if not (model or form_instance):
messages.error(request, _("Unknown object"))
return redirect(reverse('preferences:display-options'))
options_instance, _created = model.objects.get_or_create()
can, msg = options_instance.can_edit(request.user)
if not can:
messages.error(request, msg or _("You don't have the right to edit"
" this option."))
return redirect(reverse('index'))
options = form_instance(
request.POST or None,
request.FILES or None,
instance=options_instance
)
if options.is_valid():
with transaction.atomic(), reversion.create_revision():
options.save()
reversion.set_user(request.user)
reversion.set_comment(
"Field(s) edited: %s" % ', '.join(
field for field in options.changed_data
)
)
messages.success(request, _("The preferences were edited."))
return redirect(reverse('preferences:display-options'))
return form(
{'options': options},
'preferences/edit_preferences.html',
request
)
@login_required
@can_create(Service)
def add_service(request):
"""Ajout d'un service de la page d'accueil"""
service = ServiceForm(request.POST or None, request.FILES or None)
if service.is_valid():
service.save()
messages.success(request, _("The service was added."))
return redirect(reverse('preferences:display-options'))
return form(
{'preferenceform': service, 'action_name': _("Add a service")},
'preferences/preferences.html',
request
)
@login_required
@can_edit(Service)
def edit_service(request, service_instance, **_kwargs):
"""Edition des services affichés sur la page d'accueil"""
service = ServiceForm(
request.POST or None,
request.FILES or None,
instance=service_instance
)
if service.is_valid():
service.save()
messages.success(request, _("The service was edited."))
return redirect(reverse('preferences:display-options'))
return form(
{'preferenceform': service, 'action_name': _("Edit")},
'preferences/preferences.html',
request
)
@login_required
@can_delete(Service)
def del_service(request, service_instance, **_kwargs):
"""Suppression d'un service de la page d'accueil"""
if request.method == "POST":
service_instance.delete()
messages.success(request, "Le service a été détruit")
return redirect(reverse('preferences:display-options'))
return form(
{'objet': service_instance, 'objet_name': 'service'},
'preferences/delete.html',
request
)
@login_required
@can_create(Reminder)
def add_reminder(request):
"""Ajout d'un mail de rappel"""
reminder = ReminderForm(request.POST or None, request.FILES or None)
if reminder.is_valid():
reminder.save()
messages.success(request, _("The reminder was added."))
return redirect(reverse('preferences:display-options'))
return form(
{'preferenceform': reminder, 'action_name': _("Add a service")},
'preferences/preferences.html',
request
)
@login_required
@can_edit(Reminder)
def edit_reminder(request, reminder_instance, **_kwargs):
"""Edition reminder"""
reminder = ReminderForm(
request.POST or None,
request.FILES or None,
instance=reminder_instance
)
if reminder.is_valid():
reminder.save()
messages.success(request, _("The service was edited."))
return redirect(reverse('preferences:display-options'))
return form(
{'preferenceform': reminder, 'action_name': _("Edit")},
'preferences/preferences.html',
request
)
@login_required
@can_delete(Reminder)
def del_reminder(request, reminder_instance, **_kwargs):
"""Destruction d'un reminder"""
if request.method == "POST":
reminder_instance.delete()
messages.success(request, "Le reminder a été détruit")
return redirect(reverse('preferences:display-options'))
return form(
{'objet': reminder_instance, 'objet_name': 'reminder'},
'preferences/delete.html',
request
)
@login_required
@can_create(RadiusKey)
def add_radiuskey(request):
"""Ajout d'une clef radius"""
radiuskey = RadiusKeyForm(request.POST or None)
if radiuskey.is_valid():
radiuskey.save()
messages.success(request, "Cette clef a été ajouté")
return redirect(reverse('preferences:display-options'))
return form(
{'preferenceform': radiuskey, 'action_name': 'Ajouter'},
'preferences/preferences.html',
request
)
@can_edit(RadiusKey)
def edit_radiuskey(request, radiuskey_instance, **_kwargs):
"""Edition des clefs radius"""
radiuskey = RadiusKeyForm(request.POST or None, instance=radiuskey_instance)
if radiuskey.is_valid():
radiuskey.save()
messages.success(request, "Radiuskey modifié")
return redirect(reverse('preferences:display-options'))
return form(
{'preferenceform': radiuskey, 'action_name': 'Editer'},
'preferences/preferences.html',
request
)
@login_required
@can_delete(RadiusKey)
def del_radiuskey(request, radiuskey_instance, **_kwargs):
"""Destruction d'un radiuskey"""
if request.method == "POST":
try:
radiuskey_instance.delete()
messages.success(request, "La radiuskey a été détruite")
except ProtectedError:
messages.error(request, "Erreur la\
clef ne peut être supprimé, elle est affectée à des switchs")
return redirect(reverse('preferences:display-options'))
return form(
{'objet': radiuskey_instance, 'objet_name': 'radiuskey'},
'preferences/delete.html',
request
)
@login_required
@can_create(SwitchManagementCred)
def add_switchmanagementcred(request):
"""Ajout de creds de management"""
switchmanagementcred = SwitchManagementCredForm(request.POST or None)
if switchmanagementcred.is_valid():
switchmanagementcred.save()
messages.success(request, "Ces creds ont été ajoutés")
return redirect(reverse('preferences:display-options'))
return form(
{'preferenceform': switchmanagementcred, 'action_name': 'Ajouter'},
'preferences/preferences.html',
request
)
@can_edit(SwitchManagementCred)
def edit_switchmanagementcred(request, switchmanagementcred_instance, **_kwargs):
"""Edition des creds de management"""
switchmanagementcred = SwitchManagementCredForm(request.POST or None, instance=switchmanagementcred_instance)
if switchmanagementcred.is_valid():
switchmanagementcred.save()
messages.success(request, "Creds de managament modifié")
return redirect(reverse('preferences:display-options'))
return form(
{'preferenceform': switchmanagementcred, 'action_name': 'Editer'},
'preferences/preferences.html',
request
)
@login_required
@can_delete(SwitchManagementCred)
def del_switchmanagementcred(request, switchmanagementcred_instance, **_kwargs):
"""Destruction d'un switchmanagementcred"""
if request.method == "POST":
try:
switchmanagementcred_instance.delete()
messages.success(request, "Ces creds ont été détruits")
except ProtectedError:
messages.error(request, "Erreur ces\
creds ne peuvent être supprimés, ils sont affectés à des switchs")
return redirect(reverse('preferences:display-options'))
return form(
{'objet': switchmanagementcred_instance, 'objet_name': 'switchmanagementcred'},
'preferences/delete.html',
request
)
@login_required
@can_create(MailContact)
def add_mailcontact(request):
"""Add a contact email adress."""
mailcontact = MailContactForm(
request.POST or None,
request.FILES or None
)
if mailcontact.is_valid():
mailcontact.save()
messages.success(request, _("The contact email address was created."))
return redirect(reverse('preferences:display-options'))
return form(
{'preferenceform': mailcontact,
'action_name': _("Add a contact email address")},
'preferences/preferences.html',
request
)
@login_required
@can_edit(MailContact)
def edit_mailcontact(request, mailcontact_instance, **_kwargs):
"""Edit contact email adress."""
mailcontact = MailContactForm(
request.POST or None,
request.FILES or None,
instance=mailcontact_instance
)
if mailcontact.is_valid():
mailcontact.save()
messages.success(request, _("The contact email address was edited."))
return redirect(reverse('preferences:display-options'))
return form(
{'preferenceform': mailcontact, 'action_name': _("Edit")},
'preferences/preferences.html',
request
)
@login_required
@can_delete_set(MailContact)
def del_mailcontact(request, instances):
"""Delete an email adress"""
mailcontacts = DelMailContactForm(
request.POST or None,
instances=instances
)
if mailcontacts.is_valid():
mailcontacts_dels = mailcontacts.cleaned_data['mailcontacts']
for mailcontacts_del in mailcontacts_dels:
mailcontacts_del.delete()
messages.success(request,
_("The contact email adress was deleted."))
return redirect(reverse('preferences:display-options'))
return form(
{'preferenceform': mailcontacts, 'action_name': _("Delete")},
'preferences/preferences.html',
request
)