Joseph Nuthalapati 45c23068db
matrix-synapse: Fix YAML format issues.
/etc/matrix-synapse/homeserver.yaml file has several complex cases of inline
comments which are introducing bugs when parsed with ruamel.yaml
Eliminated the problem by discarding comments altogether since the YAML data is
only read by Plinth and not by a human.

Closes #1214

Signed-off-by: Joseph Nuthalapati <njoseph@thoughtworks.com>
Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>
2018-01-30 12:30:16 +05:30

127 lines
4.8 KiB
Python

#
# This file is part of Plinth.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
"""
Views for the Matrix Synapse module.
"""
from django.contrib import messages
from django.shortcuts import redirect
from django.urls import reverse_lazy
from django.utils.translation import ugettext_lazy as _
from django.views.generic import FormView
from plinth import actions
from plinth.forms import DomainSelectionForm
from plinth.modules import matrixsynapse
from plinth.utils import get_domain_names
from plinth.views import ServiceView
from . import get_public_registration_status
from .forms import MatrixSynapseForm
class SetupView(FormView):
"""Show matrix-synapse setup page."""
template_name = 'matrix-synapse-pre-setup.html'
form_class = DomainSelectionForm
success_url = reverse_lazy('matrixsynapse:index')
def form_valid(self, form):
"""Handle valid form submission."""
domain_name = form.cleaned_data['domain_name']
actions.superuser_run('matrixsynapse',
['setup', '--domain-name', domain_name])
return super().form_valid(form)
def get_context_data(self, *args, **kwargs):
"""Provide context data to the template."""
context = super().get_context_data(**kwargs)
context['title'] = matrixsynapse.name
context['description'] = matrixsynapse.description
context['domain_names'] = get_domain_names()
return context
class MatrixSynapseServiceView(ServiceView):
"""Show matrix-synapse service page."""
service_id = matrixsynapse.managed_services[0]
template_name = 'matrix-synapse.html'
description = matrixsynapse.description
diagnostics_module_name = 'matrixsynapse'
form_class = MatrixSynapseForm
def dispatch(self, request, *args, **kwargs):
"""Redirect to setup page if setup is not done yet."""
if not matrixsynapse.is_setup():
return redirect('matrixsynapse:setup')
return super().dispatch(request, *args, **kwargs)
def get_context_data(self, *args, **kwargs):
"""Add additional context data for template."""
context = super().get_context_data(*args, **kwargs)
context['domain_name'] = matrixsynapse.get_configured_domain_name()
context['clients'] = matrixsynapse.clients
return context
def get_initial(self):
"""Return the values to fill in the form."""
initial = super().get_initial()
initial.update({
'enable_public_registration': get_public_registration_status()
})
return initial
def form_valid(self, form):
"""Handle valid form submission."""
old_config = self.get_initial()
new_config = form.cleaned_data
app_same = old_config['is_enabled'] == new_config['is_enabled']
pubreg_same = old_config['enable_public_registration'] == \
new_config['enable_public_registration']
if app_same and pubreg_same:
# TODO: find a more reliable/official way to check whether the
# request has messages attached.
if not self.request._messages._queued_messages:
messages.info(self.request, _('Setting unchanged'))
elif not app_same:
if new_config['is_enabled']:
self.service.enable()
messages.success(self.request, _('Application enabled'))
else:
self.service.disable()
messages.success(self.request, _('Application disabled'))
if not pubreg_same:
# note action public-registration restarts, if running now
if new_config['enable_public_registration']:
actions.superuser_run('matrixsynapse',
['public-registration', 'enable'])
messages.success(self.request,
_('Public registration enabled'))
else:
actions.superuser_run('matrixsynapse',
['public-registration', 'disable'])
messages.success(self.request,
_('Public registration disabled'))
return super(ServiceView, self).form_valid(form)