Source code for atmo.context_processors

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, you can obtain one at
from django.conf import settings as django_settings
from django.contrib import messages
from django.utils.safestring import mark_safe

[docs]def settings(request): """ Adds the Django settings object to the template context. """ return {'settings': django_settings}
[docs]def version(request): """ Adds version-related context variables to the context. """ response = {} if django_settings.VERSION: response = { 'version': django_settings.VERSION.get('version', None), } commit = django_settings.VERSION.get('commit') if commit: response['commit'] = commit[:7] return response
[docs]def alerts(request): """ Here be dragons, for who are bold enough to break systems and lose data This adds an alert to requests in stage and development environments. """ host = request.get_host() warning = """ <h4>Here be dragons!</h4> This service is currently under development and may not be stable.""" if any(hint in host for hint in ['stag', 'localhost', 'dev']): messages.warning(request, mark_safe(warning)) return {}