Nikolas Nyby 5439084c84
Add flake8 to gitlib-ci - closes #58
And fix the rest of the flake8 errors.

Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>
2019-07-25 11:07:06 -07:00

148 lines
4.8 KiB
Python

#
# This file is part of FreedomBox.
#
# 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/>.
#
"""
FreedomBox app to configure MediaWiki.
"""
from django.utils.translation import ugettext_lazy as _
from plinth import action_utils, actions
from plinth import app as app_module
from plinth import frontpage, menu
from plinth.daemon import Daemon
from plinth.modules.apache.components import Webserver
from plinth.modules.firewall.components import Firewall
from .manifest import backup, clients # noqa, pylint: disable=unused-import
version = 6
managed_packages = ['mediawiki', 'imagemagick', 'php-sqlite3']
managed_services = ['mediawiki-jobrunner']
name = _('MediaWiki')
short_description = _('Wiki')
description = [
_('MediaWiki is the wiki engine that powers Wikipedia and other WikiMedia '
'projects. A wiki engine is a program for creating a collaboratively '
'edited website. You can use MediaWiki to host a wiki-like website, '
'take notes or collaborate with friends on projects.'),
_('This MediaWiki instance comes with a randomly generated administrator '
'password. You can set a new password in the "Configuration" section '
'and log in using the "admin" account. You can then create more user '
'accounts from MediaWiki itself by going to the <a '
'href="/mediawiki/index.php/Special:CreateAccount">'
'Special:CreateAccount</a> page.'),
_('Anyone with a link to this wiki can read it. Only users that are '
'logged in can make changes to the content.')
]
manual_page = 'MediaWiki'
clients = clients
app = None
class MediaWikiApp(app_module.App):
"""FreedomBox app for MediaWiki."""
app_id = 'mediawiki'
def __init__(self):
"""Create components for the app."""
super().__init__()
self._private_mode = True
menu_item = menu.Menu('menu-mediawiki', name, short_description,
'mediawiki', 'mediawiki:index',
parent_url_name='apps')
self.add(menu_item)
shortcut = Shortcut('shortcut-mediawiki', name,
short_description=short_description,
icon='mediawiki', url='/mediawiki',
clients=clients, login_required=True)
self.add(shortcut)
firewall = Firewall('firewall-mediawiki', name,
ports=['http', 'https'], is_external=True)
self.add(firewall)
webserver = Webserver('webserver-mediawiki', 'mediawiki')
self.add(webserver)
webserver = Webserver('webserver-mediawiki-freedombox',
'mediawiki-freedombox')
self.add(webserver)
daemon = Daemon('daemon-mediawiki', managed_services[0])
self.add(daemon)
class Shortcut(frontpage.Shortcut):
"""Frontpage shortcut for only logged users when in private mode."""
def enable(self):
"""When enabled, check if MediaWiki is in private mode."""
super().enable()
self.login_required = is_private_mode_enabled()
def init():
"""Initialize the module."""
global app
app = MediaWikiApp()
setup_helper = globals()['setup_helper']
if setup_helper.get_state() != 'needs-setup' and app.is_enabled():
app.set_enabled(True)
def setup(helper, old_version=None):
"""Install and configure the module."""
helper.install(managed_packages)
helper.call('setup', actions.superuser_run, 'mediawiki', ['setup'])
helper.call('update', actions.superuser_run, 'mediawiki', ['update'])
helper.call('post', app.enable)
def diagnose():
"""Run diagnostics and return the results."""
results = []
results.extend(
action_utils.diagnose_url_on_all('https://{host}/mediawiki',
check_certificate=False))
return results
def is_public_registration_enabled():
"""Return whether public registration is enabled."""
output = actions.superuser_run('mediawiki',
['public-registrations', 'status'])
return output.strip() == 'enabled'
def is_private_mode_enabled():
""" Return whether private mode is enabled or disabled"""
output = actions.superuser_run('mediawiki', ['private-mode', 'status'])
return output.strip() == 'enabled'