mirror of
https://github.com/freedombox/FreedomBox.git
synced 2026-01-28 08:03:36 +00:00
f457a0bdd3
- Fix major regression so that steps can submitted multiple times in case of errors. - Don't serve the welcome page (and other pages) only once. Show it until action is an taken. This does not apply to the final step. - Eliminate all coupling of one first boot step on another. - Move first boot helper methods to __init__.py instead of middleware as it is more generic than middleware. - Implement caching the first boot state to avoid an SQL query on every page load. The down side is that if first boot state is modified in the backend DB outside Plinth, Plinth will need to be restarted to catch the modified value. - Mark some methods as private. - Refactor middleware code for slightly more simplicity. - Don't show sidebar in pagekite first boot step. Set width like other pages.
76 lines
2.5 KiB
Python
76 lines
2.5 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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Django middleware to redirect to firstboot wizard if it has not be run
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yet.
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"""
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from django.http.response import HttpResponseRedirect
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from django.urls import reverse
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from django.conf import settings
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import logging
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from plinth import kvstore
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from plinth.modules import first_boot
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LOGGER = logging.getLogger(__name__)
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class FirstBootMiddleware(object):
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"""Forward to firstboot page if firstboot isn't finished yet."""
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@staticmethod
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def process_request(request):
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"""Handle a request as Django middleware request handler."""
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# Don't interfere with login page
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user_requests_login = request.path.startswith(
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reverse(settings.LOGIN_URL))
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if user_requests_login:
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return
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# Don't interfere with help pages
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user_requests_help = request.path.startswith(reverse('help:index'))
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if user_requests_help:
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return
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state = first_boot.is_completed()
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# Migrate from old settings variable
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if state == 0:
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old_state = kvstore.get_default('firstboot_state', 0)
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if old_state == 10:
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state = 1
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first_boot.set_completed()
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user_requests_firstboot = first_boot.is_firstboot_url(request.path)
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# Redirect to first boot if requesting normal page and first
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# boot is not complete.
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if state == 0 and not user_requests_firstboot:
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next_step = first_boot.next_step_or_none()
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if next_step:
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return HttpResponseRedirect(reverse(next_step))
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else:
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# No more steps in first boot
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first_boot.set_completed()
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# Redirect to index page if request firstboot after it is
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# finished.
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if state == 1 and user_requests_firstboot:
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return HttpResponseRedirect(reverse('index'))
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