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# -*- coding: utf-8 -*-
#
from datetime import datetime
from django.views.generic import ListView
from django.conf import settings
from django.utils import timezone
from django.utils.translation import ugettext as _
from ..models import Command
from .. import utils
from ..backends import get_command_store
__all__ = ['CommandListView']
command_store = get_command_store()
class CommandListView(ListView):
model = Command
template_name = "terminal/command_list.html"
context_object_name = 'command_list'
paginate_by = settings.CONFIG.DISPLAY_PER_PAGE
command = user = asset = system_user = date_from_s = date_to_s = ''
date_format = '%m/%d/%Y'
def get_queryset(self):
date_to_default = timezone.now()
date_from_default = timezone.now() - timezone.timedelta(7)
date_to_default_s = date_to_default.strftime(self.date_format)
date_from_default_s = date_from_default.strftime(self.date_format)
self.command = self.request.GET.get('command', '')
self.user = self.request.GET.get('user')
self.asset = self.request.GET.get('asset')
self.system_user = self.request.GET.get('system_user')
self.date_from_s = self.request.GET.get('date_from', date_from_default_s)
self.date_to_s = self.request.GET.get('date_to', date_to_default_s)
filter_kwargs = {}
if self.date_from_s:
date_from = datetime.strptime(self.date_from_s, self.date_format)
date_from = date_from.replace(
tzinfo=timezone.get_current_timezone()
)
filter_kwargs['date_from'] = date_from
if self.date_to_s:
date_to = timezone.datetime.strptime(
self.date_to_s + ' 23:59:59', '%m/%d/%Y %H:%M:%S')
date_to = date_to.replace(tzinfo=timezone.get_current_timezone())
filter_kwargs['date_to'] = date_to
if self.user:
filter_kwargs['user'] = self.user
if self.asset:
filter_kwargs['asset'] = self.asset
if self.system_user:
filter_kwargs['system_user'] = self.system_user
if self.command:
filter_kwargs['input'] = self.command
if filter_kwargs:
self.queryset = command_store.filter(**filter_kwargs)
return self.queryset
def get_context_data(self, **kwargs):
context = {
'app': _('Terminal'),
'action': _('Command list'),
'user_list': utils.get_user_list_from_cache(),
'asset_list': utils.get_asset_list_from_cache(),
'system_user_list': utils.get_system_user_list_from_cache(),
'command': self.command,
'date_from': self.date_from_s,
'date_to': self.date_to_s,
'user': self.user,
'asset': self.asset,
'system_user': self.system_user,
}
kwargs.update(context)
return super().get_context_data(**kwargs)