gva/gnuviechadmin/osusers/views.py

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"""
This module defines the views for gnuviechadmin operating system user handling.
"""
from __future__ import absolute_import
from django.contrib import messages
from django.shortcuts import redirect
from django.urls import reverse
from django.utils.translation import gettext as _
from django.views.generic import CreateView, DeleteView, ListView, UpdateView
from gvacommon.viewmixins import StaffOrSelfLoginRequiredMixin
from gvawebcore.views import HostingPackageAndCustomerMixin
from .forms import (
AddSshPublicKeyForm,
ChangeOsUserPasswordForm,
EditSshPublicKeyCommentForm,
)
from .models import SshPublicKey, User
class SetOsUserPassword(StaffOrSelfLoginRequiredMixin, UpdateView):
"""
This view is used for setting a new operating system user password.
"""
model = User
slug_field = "username"
template_name_suffix = "_setpassword"
context_object_name = "osuser"
form_class = ChangeOsUserPasswordForm
def get_customer_object(self):
return self.get_object().customer
def get_context_data(self, *args, **kwargs):
context = super(SetOsUserPassword, self).get_context_data(*args, **kwargs)
context["customer"] = self.get_customer_object()
return context
def form_valid(self, form):
osuser = form.save()
messages.success(
self.request,
_("New password for {username} has been set successfully.").format(
username=osuser.username
),
)
return redirect(osuser.customerhostingpackage)
class AddSshPublicKey(
HostingPackageAndCustomerMixin, StaffOrSelfLoginRequiredMixin, CreateView
):
"""
This view is used to add an SSH key for an existing hosting account's
operating system user.
"""
model = SshPublicKey
context_object_name = "key"
template_name_suffix = "_create"
form_class = AddSshPublicKeyForm
def get_form_kwargs(self):
kwargs = super(AddSshPublicKey, self).get_form_kwargs()
kwargs["hostingpackage"] = self.get_hosting_package()
return kwargs
def get_context_data(self, **kwargs):
context = super(AddSshPublicKey, self).get_context_data(**kwargs)
context.update(
{
"customer": self.get_customer_object(),
"osuser": self.get_hosting_package().osuser.username,
}
)
return context
def form_valid(self, form):
key = form.save()
messages.success(
self.request,
_("Successfully added new {algorithm} SSH public key.").format(
algorithm=key.algorithm
),
)
return redirect(self.get_hosting_package())
class ListSshPublicKeys(
HostingPackageAndCustomerMixin, StaffOrSelfLoginRequiredMixin, ListView
):
"""
This view is used for showing the list of :py:class:`SSH public keys
<osusers.models.SshPublicKey>` assigned to the hosting package specified
via URL parameter 'pattern'.
"""
model = SshPublicKey
context_object_name = "keys"
def get_queryset(self):
return SshPublicKey.objects.filter(user=self.get_hosting_package().osuser)
def get_context_data(self, **kwargs):
context = super(ListSshPublicKeys, self).get_context_data(**kwargs)
context.update(
{
"hostingpackage": self.get_hosting_package(),
"customer": self.get_customer_object(),
"osuser": self.get_hosting_package().osuser.username,
}
)
return context
class DeleteSshPublicKey(
HostingPackageAndCustomerMixin, StaffOrSelfLoginRequiredMixin, DeleteView
):
"""
This view is used for delete confirmation of a :py:class:`SSH public key
<osusers.models.SshPublicKey>`.
"""
model = SshPublicKey
context_object_name = "key"
def get_queryset(self):
return (
super(DeleteSshPublicKey, self)
.get_queryset()
.filter(user=self.get_hosting_package().osuser)
)
def get_context_data(self, **kwargs):
context = super(DeleteSshPublicKey, self).get_context_data(**kwargs)
context.update(
{
"hostingpackage": self.get_hosting_package(),
"customer": self.get_customer_object(),
"osuser": self.get_hosting_package().osuser.username,
}
)
return context
def get_success_url(self):
return reverse(
"list_ssh_keys", kwargs={"package": self.get_hosting_package().id}
)
class EditSshPublicKeyComment(
HostingPackageAndCustomerMixin, StaffOrSelfLoginRequiredMixin, UpdateView
):
"""
This view is used for editing the comment field of a :py:class:`SSH public
key <osusers.models.SshPublicKey>`.
"""
model = SshPublicKey
context_object_name = "key"
template_name_suffix = "_edit_comment"
form_class = EditSshPublicKeyCommentForm
def get_queryset(self):
return (
super(EditSshPublicKeyComment, self)
.get_queryset()
.filter(user=self.get_hosting_package().osuser)
)
def get_form_kwargs(self):
kwargs = super(EditSshPublicKeyComment, self).get_form_kwargs()
kwargs["hostingpackage"] = self.get_hosting_package()
return kwargs
def get_context_data(self, **kwargs):
context = super(EditSshPublicKeyComment, self).get_context_data(**kwargs)
context.update(
{
"hostingpackage": self.get_hosting_package(),
"customer": self.get_customer_object(),
"osuser": self.get_hosting_package().osuser.username,
}
)
return context
def get_success_url(self):
return reverse(
"list_ssh_keys", kwargs={"package": self.get_hosting_package().id}
)