2018-03-25 17:16:05 +00:00
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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 © 2018 Lev-Arcady Sellem
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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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import os, sys, pwd
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proj_path="/var/www/re2o"
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os.environ.setdefault("DJANGO_SETTINGS_MODULE","re2o.settings")
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sys.path.append(proj_path)
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os.chdir(proj_path)
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from django.core.wsgi import get_wsgi_application
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application = get_wsgi_application()
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from django.core.management.base import CommandError
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from users.models import User
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2018-03-25 17:19:50 +00:00
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from django.utils.html import strip_tags
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from reversion import revisions as reversion
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from django.db import transaction
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from getpass import getpass
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2018-03-25 17:16:05 +00:00
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def get_user(pseudo):
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"""Cherche un utilisateur re2o à partir de son pseudo"""
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user = User.objects.filter(pseudo=pseudo)
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if len(user)==0:
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raise CommandError("Utilisateur invalide")
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if len(user)>1:
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raise CommandError("Plusieurs utilisateurs correspondant à ce pseudo. Ceci NE DEVRAIT PAS arriver")
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return user[0]
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2018-03-25 17:18:40 +00:00
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def get_system_user():
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"""Retourne l'utilisateur système ayant lancé la commande"""
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return pwd.getpwuid(int(os.getenv("SUDO_UID") or os.getuid())).pw_name
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2018-03-25 17:19:50 +00:00
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def form_cli(Form,user,action,*args,**kwargs):
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"""
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Remplit un formulaire à partir de la ligne de commande
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Form : le formulaire (sous forme de classe) à remplir
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user : l'utilisateur re2o faisant la modification
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action : l'action réalisée par le formulaire (pour les logs)
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Les arguments suivants sont transmis tels quels au formulaire.
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"""
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data={}
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dumb_form = Form(user=user,*args,**kwargs)
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for key in dumb_form.fields:
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if not dumb_form.fields[key].widget.input_type=='hidden':
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if dumb_form.fields[key].widget.input_type=='password':
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data[key]=getpass("%s : " % dumb_form.fields[key].label)
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else:
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data[key]=input("%s : " % dumb_form.fields[key].label)
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form = Form(data,user=user,*args,**kwargs)
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if not form.is_valid():
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sys.stderr.write("Erreurs : \n")
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for err in form.errors:
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#Oui, oui, on gère du HTML là où d'autres ont eu la lumineuse idée de le mettre
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sys.stderr.write("\t%s : %s\n" % (err,strip_tags(form.errors[err])))
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raise CommandError("Formulaire invalide")
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with transaction.atomic(), reversion.create_revision():
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form.save()
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reversion.set_user(user)
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reversion.set_comment(action)
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sys.stdout.write("%s : effectué. La modification peut prendre quelques minutes pour s'appliquer.\n" % action)
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