Sunil Mohan Adapa a579c648fd
ejabberd: Use privileged decorator for actions
Tests:

- Functional tests work (backup test intermittent failure)
- Initial setup works
  - Domain name is configured properly
- FAIL: Changing hostname works (See #2276)
- Adding a domain to the system works
- Current list of domains shown properly in app page
- Setting list of domains works
- Showing TURN configuration works
- Updating TURN configuration in coturn page works
- Enabling/disabling MAM status works
  - Configure file is updated
  - App page shows correct status

Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
2022-10-08 18:51:54 -04:00

98 lines
3.3 KiB
Python

# SPDX-License-Identifier: AGPL-3.0-or-later
"""Views for the Ejabberd app."""
from django.contrib import messages
from django.utils.translation import gettext as _
from plinth.modules import coturn, ejabberd
from plinth.modules.coturn.components import TurnConfiguration
from plinth.views import AppView
from . import privileged
from .forms import EjabberdForm
class EjabberdAppView(AppView):
"""Show ejabberd as a service."""
app_id = 'ejabberd'
template_name = 'ejabberd.html'
form_class = EjabberdForm
def get_initial(self):
"""Return initial data to fill in the form."""
config, managed = ejabberd.get_turn_configuration()
return super().get_initial() | {
'domain_names': ejabberd.get_domains(),
'MAM_enabled': privileged.mam('status'),
'enable_managed_turn': managed,
'turn_uris': '\n'.join(config.uris),
'shared_secret': config.shared_secret
}
def get_context_data(self, *args, **kwargs):
"""Add service to the context data."""
context = super().get_context_data(*args, **kwargs)
domains = ejabberd.get_domains()
context['domainname'] = domains[0] if domains else None
return context
@staticmethod
def _handle_domain_names_configuration(new_config):
"""Update list of domain names in configuration."""
ejabberd.set_domains(new_config['domain_names'])
@staticmethod
def _handle_turn_configuration(old_config, new_config):
if not new_config['enable_managed_turn']:
new_turn_uris = new_config['turn_uris'].splitlines()
new_shared_secret = new_config['shared_secret']
turn_config_changed = \
old_config['turn_uris'] != new_turn_uris or \
old_config['shared_secret'] != new_shared_secret
if turn_config_changed:
ejabberd.update_turn_configuration(
TurnConfiguration(None, new_turn_uris, new_shared_secret),
managed=False)
else:
ejabberd.update_turn_configuration(coturn.get_config(),
managed=True)
@staticmethod
def _handle_MAM_configuration(old_config, new_config):
# note ejabberd action "enable" or "disable" restarts, if running
if new_config['MAM_enabled']:
privileged.mam('enable')
else:
privileged.mam('disable')
def form_valid(self, form):
"""Enable/disable a service and set messages."""
old_config = form.initial
new_config = form.cleaned_data
def changed(prop):
return old_config[prop] != new_config[prop]
is_changed = False
if changed('domain_names'):
self._handle_domain_names_configuration(new_config)
is_changed = True
if changed('MAM_enabled'):
self._handle_MAM_configuration(old_config, new_config)
is_changed = True
if changed('enable_managed_turn') or changed('turn_uris') or \
changed('shared_secret'):
self._handle_turn_configuration(old_config, new_config)
is_changed = True
if is_changed:
messages.success(self.request, _('Configuration updated'))
return super().form_valid(form)