Files
centurion_erp/app/itam/views/device.py

374 lines
9.0 KiB
Python

import json
from django.contrib.auth import decorators as auth_decorator
from django.core.paginator import Paginator
from django.http import HttpResponseRedirect
from django.urls import reverse
from django.utils.decorators import method_decorator
from access.models.tenant import Tenant as Organization
from ..models.device import Device, DeviceSoftware, DeviceOperatingSystem
from ..models.software import Software
from core.forms.comment import AddNoteForm
from core.models.notes import Notes
from core.models.ticket.ticket_linked_items import Ticket, TicketLinkedItem
from core.views.common import AddView, ChangeView, DeleteView, IndexView
from itam.forms.device_softwareadd import SoftwareAdd
from itam.forms.device_softwareupdate import SoftwareUpdate
from itam.forms.device.device import DetailForm, DeviceForm
from itam.forms.device.operating_system import Update as OperatingSystemForm
from itim.models.services import Service
from settings.models.user_settings import UserSettings
class IndexView(IndexView):
model = Device
permission_required = [
'itam.view_device'
]
template_name = 'itam/device_index.html.j2'
context_object_name = "devices"
paginate_by = 10
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['model_docs_path'] = self.model._meta.app_label + '/' + self.model._meta.model_name + '/'
return context
def get_queryset(self):
if self.request.user.is_superuser:
return Device.objects.filter().order_by('name')
else:
return Device.objects.filter().order_by('name')
def _get_form(request, formcls, prefix, **kwargs):
data = request.POST if prefix in request.POST else None
return formcls(data, prefix=prefix, **kwargs)
class View(ChangeView):
model = Device
permission_required = [
'itam.view_device',
]
template_name = 'itam/device.html.j2'
form_class = DetailForm
context_object_name = "device"
paginate_by = 10
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
try:
operating_system_version = DeviceOperatingSystem.objects.get(device=self.kwargs['pk'])
except DeviceOperatingSystem.DoesNotExist:
operating_system_version = None
if operating_system_version:
context['operating_system'] = OperatingSystemForm(prefix='operating_system', instance=operating_system_version)
else:
context['operating_system'] = OperatingSystemForm(prefix='operating_system')
context['services'] = Service.objects.filter(device=self.kwargs['pk'])
context['tickets'] = TicketLinkedItem.objects.filter(
item = int(self.kwargs['pk']),
item_type = TicketLinkedItem.Modules.DEVICE
)
softwares = DeviceSoftware.objects.filter(device=self.kwargs['pk'])
softwares = Paginator(softwares, 10)
context['installed_software'] = len(DeviceSoftware.objects.filter(device=self.kwargs['pk']))
if 'page' in self.request.GET:
context['page_number'] = int(self.request.GET.get("page"))
else:
context['page_number'] = 1
if 'tab' in self.request.GET:
context['tab'] = str(self.request.GET.get("tab")).lower()
else:
context['tab'] = None
context['page_obj'] = softwares.get_page(context['page_number'])
context['softwares'] = softwares.page(context['page_number']).object_list
context['notes_form'] = AddNoteForm(prefix='note')
context['notes'] = Notes.objects.filter(device=self.kwargs['pk'])
config = self.object.get_configuration
context['config'] = json.dumps(config, indent=4, sort_keys=True)
context['model_pk'] = self.kwargs['pk']
context['model_name'] = self.model._meta.verbose_name.replace(' ', '')
context['model_delete_url'] = reverse('ITAM:_device_delete', args=(self.kwargs['pk'],))
context['content_title'] = self.object.name
return context
def post(self, request, *args, **kwargs):
device = Device.objects.get(pk=self.kwargs['pk'])
try:
existing_os = DeviceOperatingSystem.objects.get(device=self.kwargs['pk'])
except DeviceOperatingSystem.DoesNotExist:
existing_os = None
operating_system = OperatingSystemForm(request.POST, prefix='operating_system', instance=existing_os)
if operating_system.is_bound and operating_system.is_valid():
if request.user.has_perm('itam.change_device'):
operating_system.instance.organization = device.organization
operating_system.instance.device = device
operating_system.save()
notes = AddNoteForm(request.POST, prefix='note')
if notes.is_bound and notes.is_valid() and notes.instance.note != '':
if request.user.has_perm('core.add_notes'):
notes.instance.organization = device.organization
notes.instance.device = device
notes.instance.usercreated = request.user
notes.save()
return super().post(request, *args, **kwargs)
def get_success_url(self, **kwargs):
return f"/itam/device/{self.kwargs['pk']}/"
class SoftwareView(ChangeView):
model = DeviceSoftware
permission_required = [
'itam.view_devicesoftware'
]
template_name = 'form.html.j2'
context_object_name = "devicesoftware"
form_class = SoftwareUpdate
def form_valid(self, form):
device = Device.objects.get(pk=self.kwargs['device_id'])
form.instance.organization_id = device.organization.id
form.instance.device_id = self.kwargs['device_id']
return super().form_valid(form)
def get_success_url(self, **kwargs):
return f"/itam/device/{self.kwargs['device_id']}/"
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['content_title'] = 'Edit Software Action'
return context
class Add(AddView):
form_class = DeviceForm
model = Device
permission_required = [
'itam.add_device',
]
template_name = 'form.html.j2'
def get_initial(self):
return {
'organization': UserSettings.objects.get(user = self.request.user).default_organization
}
def form_valid(self, form):
form.instance.is_global = False
return super().form_valid(form)
def get_success_url(self, **kwargs):
return f"/itam/device/"
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['content_title'] = 'Add Device'
return context
class SoftwareAdd(AddView):
model = DeviceSoftware
permission_required = [
'itam.add_devicesoftware',
]
template_name = 'form.html.j2'
# fields = [
# 'software',
# 'action'
# ]
form_class = SoftwareAdd
def form_valid(self, form):
device = Device.objects.get(pk=self.kwargs['pk'])
form.instance.organization_id = device.organization.id
form.instance.device_id = self.kwargs['pk']
software = Software.objects.get(pk=form.instance.software.id)
if DeviceSoftware.objects.get(device=device, software=software):
software_version = DeviceSoftware.objects.get(
device=device,
software=software
)
software_version.action = form.instance.action
software_version.save()
return HttpResponseRedirect(self.get_success_url())
else:
return super().form_valid(form)
def get_form_kwargs(self):
kwargs = super().get_form_kwargs()
device = Device.objects.get(pk=self.kwargs['pk'])
kwargs['organizations'] = [ device.organization.id ]
return kwargs
def get_success_url(self, **kwargs):
return f"/itam/device/{self.kwargs['pk']}/"
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['content_title'] = 'Add Software Action'
return context
class Delete(DeleteView):
model = Device
permission_required = [
'itam.delete_device',
]
template_name = 'form.html.j2'
def get_success_url(self, **kwargs):
return f"/itam/device/"
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['content_title'] = 'Delete ' + self.object.name
return context
class Change(ChangeView):
model = Device
permission_required = [
'itam.change_device',
]
template_name = 'form.html.j2'
form_class = DeviceForm
def get_success_url(self, **kwargs):
return reverse('ITAM:_device_view', args=(self.kwargs['pk'],))
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['content_title'] = 'Edit ' + self.object.name
return context