mirror of https://gitlab.federez.net/re2o/re2o
chirac
8 years ago
5 changed files with 144 additions and 85 deletions
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# -*- mode: python; coding: utf-8 -*- |
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# 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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# -*- coding: utf-8 -*- |
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# David Sinquin, Gabriel Détraz, Goulven Kermarec |
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""" |
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Regroupe les fonctions transversales utiles |
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Fonction : |
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- récupérer tous les utilisateurs actifs |
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- récupérer toutes les machines |
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- récupérer tous les bans |
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etc |
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""" |
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from __future__ import unicode_literals |
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from django.utils import timezone |
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from django.db.models import Q |
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from cotisations.models import Cotisation, Facture, Paiement, Vente |
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from machines.models import Domain, Interface, Machine |
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from users.models import User, Ban, Whitelist |
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from preferences.models import Service |
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DT_NOW = timezone.now() |
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def all_adherent(search_time=DT_NOW): |
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""" Fonction renvoyant tous les users adherents. Optimisee pour n'est |
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qu'une seule requete sql |
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Inspecte les factures de l'user et ses cotisation, regarde si elles |
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sont posterieur à now (end_time)""" |
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return User.objects.filter( |
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facture__in=Facture.objects.filter( |
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vente__in=Vente.objects.filter( |
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cotisation__in=Cotisation.objects.filter( |
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vente__in=Vente.objects.filter( |
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facture__in=Facture.objects.all().exclude(valid=False) |
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) |
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).filter(date_end__gt=search_time) |
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) |
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) |
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).distinct() |
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def all_baned(search_time=DT_NOW): |
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""" Fonction renvoyant tous les users bannis """ |
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return User.objects.filter( |
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ban__in=Ban.objects.filter( |
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date_end__gt=search_time |
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) |
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).distinct() |
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def all_whitelisted(search_time=DT_NOW): |
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""" Fonction renvoyant tous les users whitelistes """ |
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return User.objects.filter( |
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whitelist__in=Whitelist.objects.filter( |
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date_end__gt=search_time |
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) |
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).distinct() |
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def all_has_access(search_time=DT_NOW): |
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""" Renvoie tous les users beneficiant d'une connexion |
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: user adherent ou whiteliste et non banni """ |
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return User.objects.filter( |
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Q(state=User.STATE_ACTIVE) & |
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~Q(ban__in=Ban.objects.filter(date_end__gt=search_time)) & |
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(Q(whitelist__in=Whitelist.objects.filter(date_end__gt=search_time)) | |
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Q(facture__in=Facture.objects.filter( |
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vente__in=Vente.objects.filter( |
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cotisation__in=Cotisation.objects.filter( |
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vente__in=Vente.objects.filter( |
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facture__in=Facture.objects.all() |
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.exclude(valid=False) |
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) |
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).filter(date_end__gt=search_time) |
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) |
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))) |
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).distinct() |
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def all_active_interfaces(): |
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"""Renvoie l'ensemble des machines autorisées à sortir sur internet """ |
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return Interface.objects.filter( |
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machine__in=Machine.objects.filter( |
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user__in=all_has_access() |
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).filter(active=True) |
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).select_related('domain').select_related('machine')\ |
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.select_related('type').select_related('ipv4')\ |
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.select_related('domain__extension').select_related('ipv4__ip_type')\ |
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.distinct() |
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def all_active_assigned_interfaces(): |
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""" Renvoie l'ensemble des machines qui ont une ipv4 assignées et |
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disposant de l'accès internet""" |
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return all_active_interfaces().filter(ipv4__isnull=False) |
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|
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def all_active_interfaces_count(): |
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""" Version light seulement pour compter""" |
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return Interface.objects.filter( |
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machine__in=Machine.objects.filter( |
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user__in=all_has_access() |
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).filter(active=True) |
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) |
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|
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def all_active_assigned_interfaces_count(): |
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""" Version light seulement pour compter""" |
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return all_active_interfaces_count().filter(ipv4__isnull=False) |
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