124 lines
4.3 KiB
Python
124 lines
4.3 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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openslides.config.views
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~~~~~~~~~~~~~~~~~~~~~~~
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Views for the config app.
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:copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
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:license: GNU GPL, see LICENSE for more details.
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"""
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from django.conf import settings
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from django.contrib import messages
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from django.contrib.auth.models import Group, Permission
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from django.core.urlresolvers import reverse
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from django.utils.importlib import import_module
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from django.utils.translation import ugettext as _
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from openslides import get_version
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from openslides.utils.template import Tab
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from openslides.utils.views import FormView, TemplateView
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from openslides.config.forms import GeneralConfigForm
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from openslides.config.models import config
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class GeneralConfig(FormView):
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"""
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Gereral config values.
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"""
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permission_required = 'config.can_manage_config'
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form_class = GeneralConfigForm
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template_name = 'config/general.html'
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def get_initial(self):
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return {
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'event_name': config['event_name'],
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'event_description': config['event_description'],
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'event_date': config['event_date'],
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'event_location': config['event_location'],
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'event_organizer': config['event_organizer'],
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'frontpage_title': config['frontpage_title'],
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'frontpage_welcometext': config['frontpage_welcometext'],
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'system_enable_anonymous': config['system_enable_anonymous'],
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}
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def form_valid(self, form):
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# event
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config['event_name'] = form.cleaned_data['event_name']
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config['event_description'] = form.cleaned_data['event_description']
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config['event_date'] = form.cleaned_data['event_date']
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config['event_location'] = form.cleaned_data['event_location']
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config['event_organizer'] = form.cleaned_data['event_organizer']
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# frontpage
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config['frontpage_title'] = form.cleaned_data['frontpage_title']
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config['frontpage_welcometext'] = \
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form.cleaned_data['frontpage_welcometext']
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# system
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if form.cleaned_data['system_enable_anonymous']:
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config['system_enable_anonymous'] = True
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# check for Anonymous group and (re)create it as needed
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try:
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anonymous = Group.objects.get(name='Anonymous')
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except Group.DoesNotExist:
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default_perms = [u'can_see_agenda', u'can_see_projector',
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u'can_see_application', u'can_see_assignment']
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anonymous = Group()
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anonymous.name = 'Anonymous'
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anonymous.save()
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anonymous.permissions = Permission.objects.filter(
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codename__in=default_perms)
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anonymous.save()
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messages.success(self.request,
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_('Anonymous access enabled. Please modify the "Anonymous" ' \
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'group to fit your required permissions.'))
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else:
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config['system_enable_anonymous'] = False
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messages.success(self.request,
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_('General settings successfully saved.'))
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return super(GeneralConfig, self).form_valid(form)
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class VersionConfig(TemplateView):
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"""
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Show version infos.
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"""
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permission_required = 'config.can_manage_config'
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template_name = 'config/version.html'
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def get_context_data(self, **kwargs):
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context = super(VersionConfig, self).get_context_data(**kwargs)
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context['versions'] = [('OpenSlides', get_version())]
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for plugin in settings.INSTALLED_PLUGINS:
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try:
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mod = import_module(plugin)
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plugin_version = get_version(mod.VERSION)
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except (ImportError, AttributeError, AssertionError):
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continue
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try:
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plugin_name = mod.NAME
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except AttributeError:
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plugin_name = mod.__name__.split('.')[0]
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context['versions'].append((plugin_name, plugin_version))
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return context
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def register_tab(request):
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"""
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Register the config tab.
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"""
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selected = request.path.startswith('/config/')
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return Tab(
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title=_('Configuration'),
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url=reverse('config_general'),
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permission=request.user.has_perm('config.can_manage_config'),
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selected=selected,
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)
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