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https://github.com/freedombox/FreedomBox.git
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4a9d877724
Earlier, installation of the ownCloud package was performed as part of setup process. It took time and hence the action was done asynchronously. Now, however, package manager takes care of this. To avoid any potential race conditions with the user accessing ownCloud before it is setup, perform the setup synchronously.
108 lines
3.3 KiB
Python
108 lines
3.3 KiB
Python
#
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# This file is part of Plinth.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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"""
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Plinth module for configuring ownCloud.
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"""
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from django import forms
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from django.contrib import messages
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from django.template.response import TemplateResponse
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from gettext import gettext as _
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from plinth import actions
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from plinth import cfg
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from plinth import package
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from plinth import service as service_module
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service = None
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class OwnCloudForm(forms.Form): # pylint: disable-msg=W0232
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"""ownCloud configuration form"""
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enabled = forms.BooleanField(label=_('Enable ownCloud'), required=False)
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def init():
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"""Initialize the ownCloud module"""
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menu = cfg.main_menu.get('apps:index')
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menu.add_urlname(_('File Hosting (ownCloud)'), 'glyphicon-picture',
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'owncloud:index', 700)
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status = get_status()
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global service # pylint: disable-msg=W0603
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service = service_module.Service(
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'owncloud', _('ownCloud'), ['http', 'https'], is_external=True,
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enabled=status['enabled'])
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def on_install():
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"""Tasks to run after package install."""
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actions.superuser_run('owncloud-setup', ['enable'])
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service.notify_enabled(None, True)
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@package.required(['postgresql', 'php5-pgsql', 'owncloud'],
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on_install=on_install)
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def index(request):
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"""Serve the ownCloud configuration page"""
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status = get_status()
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form = None
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if request.method == 'POST':
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form = OwnCloudForm(request.POST, prefix='owncloud')
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# pylint: disable-msg=E1101
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if form.is_valid():
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_apply_changes(request, status, form.cleaned_data)
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status = get_status()
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form = OwnCloudForm(initial=status, prefix='owncloud')
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else:
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form = OwnCloudForm(initial=status, prefix='owncloud')
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return TemplateResponse(request, 'owncloud.html',
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{'title': _('ownCloud'),
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'form': form})
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def get_status():
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"""Return the current status"""
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output = actions.run('owncloud-setup', ['status'])
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return {'enabled': 'enable' in output.split()}
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def _apply_changes(request, old_status, new_status):
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"""Apply the changes"""
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if old_status['enabled'] == new_status['enabled']:
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messages.info(request, _('Setting unchanged'))
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return
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if new_status['enabled']:
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messages.success(request, _('ownCloud enabled'))
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option = 'enable'
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else:
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messages.success(request, _('ownCloud disabled'))
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option = 'noenable'
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actions.superuser_run('owncloud-setup', [option])
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# Send a signal to other modules that the service is
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# enabled/disabled
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service.notify_enabled(None, new_status['enabled'])
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