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re2o/preferences/views.py
2021-01-24 16:36:16 +01:00

631 lines
21 KiB
Python

# 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 Lara 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
"""
Views to display and edit settings (preferences of machines, users, topology,
services etc.)
"""
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 importlib import import_module
from re2o.settings_local import OPTIONNAL_APPS_RE2O
from re2o.views import form
from re2o.acl import (
can_create,
can_edit,
can_delete_set,
can_view_all,
can_delete,
acl_error_message,
)
from .forms import MailContactForm, DelMailContactForm
from .forms import (
ServiceForm,
ReminderForm,
RadiusKeyForm,
SwitchManagementCredForm,
DocumentTemplateForm,
DelDocumentTemplateForm,
RadiusAttributeForm,
DelRadiusAttributeForm,
MandateForm,
)
from .models import (
Service,
MailContact,
OptionalUser,
OptionalMachine,
AssoOption,
MailMessageOption,
GeneralOption,
OptionalTopologie,
HomeOption,
Reminder,
RadiusKey,
SwitchManagementCred,
RadiusOption,
CotisationsOption,
DocumentTemplate,
RadiusAttribute,
Mandate,
)
from . import models
from . import forms
def edit_options_template_function(request, section, forms, models):
"""View used to edit general preferences."""
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()
_is_allowed_to_edit, msg, permissions = options_instance.can_edit(request.user)
if not _is_allowed_to_edit:
messages.error(request, acl_error_message(msg, permissions))
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_view_all(
OptionalUser,
OptionalMachine,
OptionalTopologie,
GeneralOption,
AssoOption,
MailMessageOption,
HomeOption,
)
def display_options(request):
"""View used to display preferences sorted by model."""
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()
mandate_list = Mandate.objects.order_by("start_date")
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()
radiusoptions, _ = RadiusOption.objects.get_or_create()
radius_attributes = RadiusAttribute.objects.all()
cotisationsoptions, _created = CotisationsOption.objects.get_or_create()
document_template_list = DocumentTemplate.objects.order_by("name")
optionnal_apps = [import_module(app) for app in OPTIONNAL_APPS_RE2O]
optionnal_templates_list = [
app.preferences.views.aff_preferences(request)
for app in optionnal_apps
if hasattr(app.preferences.views, "aff_preferences")
]
return form(
{
"useroptions": useroptions,
"machineoptions": machineoptions,
"topologieoptions": topologieoptions,
"generaloptions": generaloptions,
"assooptions": assooptions,
"mandate_list": mandate_list,
"homeoptions": homeoptions,
"mailmessageoptions": mailmessageoptions,
"service_list": service_list,
"mailcontact_list": mailcontact_list,
"reminder_list": reminder_list,
"radiuskey_list": radiuskey_list,
"switchmanagementcred_list": switchmanagementcred_list,
"radiusoptions": radiusoptions,
"radius_attributes": radius_attributes,
"cotisationsoptions": cotisationsoptions,
"optionnal_templates_list": optionnal_templates_list,
"document_template_list": document_template_list,
},
"preferences/display_preferences.html",
request,
)
@login_required
def edit_options(request, section):
return edit_options_template_function(request, section, forms, models)
@login_required
@can_create(Service)
def add_service(request):
"""View used to add services displayed on the home page."""
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")},
"preferences/preferences.html",
request,
)
@login_required
@can_edit(Service)
def edit_service(request, service_instance, **_kwargs):
"""View used to edit services displayed on the home page."""
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):
"""View used to delete services displayed on the home page."""
if request.method == "POST":
service_instance.delete()
messages.success(request, _("The service was deleted."))
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):
"""View used to add reminders."""
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")},
"preferences/preferences.html",
request,
)
@login_required
@can_edit(Reminder)
def edit_reminder(request, reminder_instance, **_kwargs):
"""View used to edit reminders."""
reminder = ReminderForm(
request.POST or None, request.FILES or None, instance=reminder_instance
)
if reminder.is_valid():
reminder.save()
messages.success(request, _("The reminder 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):
"""View used to delete reminders."""
if request.method == "POST":
reminder_instance.delete()
messages.success(request, _("The reminder was deleted."))
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):
"""View used to add RADIUS keys."""
radiuskey = RadiusKeyForm(request.POST or None)
if radiuskey.is_valid():
radiuskey.save()
messages.success(request, _("The RADIUS key was added."))
return redirect(reverse("preferences:display-options"))
return form(
{"preferenceform": radiuskey, "action_name": _("Add")},
"preferences/preferences.html",
request,
)
@can_edit(RadiusKey)
def edit_radiuskey(request, radiuskey_instance, **_kwargs):
"""View used to edit RADIUS keys."""
radiuskey = RadiusKeyForm(request.POST or None, instance=radiuskey_instance)
if radiuskey.is_valid():
radiuskey.save()
messages.success(request, _("The RADIUS key was edited."))
return redirect(reverse("preferences:display-options"))
return form(
{"preferenceform": radiuskey, "action_name": _("Edit")},
"preferences/preferences.html",
request,
)
@login_required
@can_delete(RadiusKey)
def del_radiuskey(request, radiuskey_instance, **_kwargs):
"""View used to delete RADIUS keys."""
if request.method == "POST":
try:
radiuskey_instance.delete()
messages.success(request, _("The RADIUS key was deleted."))
except ProtectedError:
messages.error(
request,
_(
"The RADIUS key is assigned to at least"
" one switch, you can't delete it."
),
)
return redirect(reverse("preferences:display-options"))
return form(
{"objet": radiuskey_instance, "objet_name": _("RADIUS key")},
"preferences/delete.html",
request,
)
@login_required
@can_create(SwitchManagementCred)
def add_switchmanagementcred(request):
"""View used to add switch management credentials."""
switchmanagementcred = SwitchManagementCredForm(request.POST or None)
if switchmanagementcred.is_valid():
switchmanagementcred.save()
messages.success(request, _("The switch management credentials were added."))
return redirect(reverse("preferences:display-options"))
return form(
{"preferenceform": switchmanagementcred, "action_name": _("Add"),},
"preferences/preferences.html",
request,
)
@can_edit(SwitchManagementCred)
def edit_switchmanagementcred(request, switchmanagementcred_instance, **_kwargs):
"""View used to edit switch management credentials."""
switchmanagementcred = SwitchManagementCredForm(
request.POST or None, instance=switchmanagementcred_instance
)
if switchmanagementcred.is_valid():
switchmanagementcred.save()
messages.success(request, _("The switch management credentials were edited."))
return redirect(reverse("preferences:display-options"))
return form(
{"preferenceform": switchmanagementcred, "action_name": _("Edit")},
"preferences/preferences.html",
request,
)
@login_required
@can_delete(SwitchManagementCred)
def del_switchmanagementcred(request, switchmanagementcred_instance, **_kwargs):
"""View used to delete switch management credentials."""
if request.method == "POST":
try:
switchmanagementcred_instance.delete()
messages.success(
request, _("The switch management credentials were deleted.")
)
except ProtectedError:
messages.error(
request,
_(
"The switch management credentials are"
" assigned to at least one switch, you"
" can't delete them."
),
)
return redirect(reverse("preferences:display-options"))
return form(
{
"objet": switchmanagementcred_instance,
"objet_name": _("switch management credentials"),
},
"preferences/delete.html",
request,
)
@login_required
@can_create(MailContact)
def add_mailcontact(request):
"""View used to add contact email addresses."""
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"),},
"preferences/preferences.html",
request,
)
@login_required
@can_edit(MailContact)
def edit_mailcontact(request, mailcontact_instance, **_kwargs):
"""View used to edit contact email addresses."""
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):
"""View used to delete one or several contact email addresses."""
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,
)
@login_required
@can_create(DocumentTemplate)
def add_document_template(request):
"""View used to add document templates."""
document_template = DocumentTemplateForm(
request.POST or None, request.FILES or None
)
if document_template.is_valid():
document_template.save()
messages.success(request, _("The document template was created."))
return redirect(reverse("preferences:display-options"))
return form(
{
"preferenceform": document_template,
"action_name": _("Add"),
"title": _("New document template"),
},
"preferences/preferences.html",
request,
)
@login_required
@can_edit(DocumentTemplate)
def edit_document_template(request, document_template_instance, **_kwargs):
"""View used to edit document templates."""
document_template = DocumentTemplateForm(
request.POST or None, request.FILES or None, instance=document_template_instance
)
if document_template.is_valid():
if document_template.changed_data:
document_template.save()
messages.success(request, _("The document template was edited."))
return redirect(reverse("preferences:display-options"))
return form(
{
"preferenceform": document_template,
"action_name": _("Edit"),
"title": _("Edit document template"),
},
"preferences/preferences.html",
request,
)
@login_required
@can_delete_set(DocumentTemplate)
def del_document_template(request, instances):
"""View used to delete one or several document templates."""
document_template = DelDocumentTemplateForm(
request.POST or None, instances=instances
)
if document_template.is_valid():
document_template_del = document_template.cleaned_data["document_templates"]
for document_template in document_template_del:
try:
document_template.delete()
messages.success(
request,
_("The document template %(document_template)s was deleted.")
% {"document_template": document_template},
)
except ProtectedError:
messages.error(
request,
_(
"The document template %(document_template)s can't be"
" deleted because it is currently being used."
)
% {"document_template": document_template},
)
return redirect(reverse("preferences:display-options"))
return form(
{
"preferenceform": document_template,
"action_name": _("Delete"),
"title": _("Delete document template"),
},
"preferences/preferences.html",
request,
)
@login_required
@can_create(RadiusAttribute)
def add_radiusattribute(request):
"""View used to add RADIUS attributes."""
attribute = RadiusAttributeForm(request.POST or None)
if attribute.is_valid():
attribute.save()
messages.success(request, _("The attribute was added."))
return redirect(reverse("preferences:display-options"))
return form(
{"preferenceform": attribute, "action_name": _("Add")},
"preferences/preferences.html",
request,
)
@login_required
@can_edit(RadiusAttribute)
def edit_radiusattribute(request, radiusattribute_instance, **_kwargs):
"""View used to edit RADIUS attributes."""
attribute = RadiusAttributeForm(
request.POST or None, instance=radiusattribute_instance
)
if attribute.is_valid():
attribute.save()
messages.success(request, _("The attribute was edited."))
return redirect(reverse("preferences:display-options"))
return form(
{"preferenceform": attribute, "action_name": _("Edit")},
"preferences/preferences.html",
request,
)
@login_required
@can_delete(RadiusAttribute)
def del_radiusattribute(request, radiusattribute_instance, **_kwargs):
"""View used to delete RADIUS attributes."""
if request.method == "POST":
radiusattribute_instance.delete()
messages.success(request, _("The attribute was deleted."))
return redirect(reverse("preferences:display-options"))
return form(
{"objet": radiusattribute_instance, "objet_name": _("attribute")},
"preferences/delete.html",
request,
)
@login_required
@can_create(Mandate)
def add_mandate(request):
"""View used to add mandates."""
mandate = MandateForm(request.POST or None)
if mandate.is_valid():
mandate.save()
messages.success(request, _("The mandate was added."))
return redirect(reverse("preferences:display-options"))
return form(
{"preferenceform": mandate, "action_name": _("Add")},
"preferences/preferences.html",
request,
)
@login_required
@can_edit(Mandate)
def edit_mandate(request, mandate_instance, **_kwargs):
"""View used to edit mandates."""
mandate = MandateForm(request.POST or None, instance=mandate_instance)
if mandate.is_valid():
mandate.save()
messages.success(request, _("The mandate was edited."))
return redirect(reverse("preferences:display-options"))
return form(
{"preferenceform": mandate, "action_name": _("Edit")},
"preferences/preferences.html",
request,
)
@login_required
@can_delete(Mandate)
def del_mandate(request, mandate_instance, **_kwargs):
"""View used to delete mandates."""
if request.method == "POST":
mandate_instance.delete()
messages.success(request, _("The mandate was deleted."))
return redirect(reverse("preferences:display-options"))
return form(
{"objet": mandate_instance, "objet_name": _("mandate")},
"preferences/delete.html",
request,
)