416 lines
14 KiB
Python
416 lines
14 KiB
Python
from __future__ import absolute_import, unicode_literals
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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 import get_user_model
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from django.contrib.auth.models import Group, User
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from django.core.urlresolvers import reverse, reverse_lazy
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from django.http import HttpResponseRedirect
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from django.shortcuts import get_object_or_404, render_to_response
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from django.template import RequestContext
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from django.utils.translation import ugettext_lazy as _
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from common.views import (
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AssignRemoveView, SingleObjectCreateView, SingleObjectEditView,
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SingleObjectListView
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)
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from permissions import Permission
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from .forms import PasswordForm, UserForm
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from .permissions import (
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permission_group_create, permission_group_delete, permission_group_edit,
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permission_group_view, permission_user_create, permission_user_delete,
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permission_user_edit, permission_user_view
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)
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class UserListView(SingleObjectListView):
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view_permission = permission_user_view
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def get_extra_context(self):
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return {
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'hide_link': True,
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'title': _('Users'),
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}
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def get_queryset(self):
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return get_user_model().objects.exclude(
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is_superuser=True
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).exclude(is_staff=True).order_by('last_name', 'first_name')
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def user_edit(request, user_id):
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Permission.check_permissions(request.user, (permission_user_edit,))
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user = get_object_or_404(User, pk=user_id)
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if user.is_superuser or user.is_staff:
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messages.error(
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request,
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_(
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'Super user and staff user editing is not allowed, use the '
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'admin interface for these cases.'
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)
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)
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return HttpResponseRedirect(
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request.META.get(
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'HTTP_REFERER', reverse(settings.LOGIN_REDIRECT_URL)
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)
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)
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if request.method == 'POST':
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form = UserForm(instance=user, data=request.POST)
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if form.is_valid():
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form.save()
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messages.success(
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request, _('User "%s" updated successfully.') % user
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)
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return HttpResponseRedirect(reverse('user_management:user_list'))
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else:
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form = UserForm(instance=user)
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return render_to_response('appearance/generic_form.html', {
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'title': _('Edit user: %s') % user,
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'form': form,
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'object': user,
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}, context_instance=RequestContext(request))
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def user_add(request):
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Permission.check_permissions(request.user, (permission_user_create,))
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if request.method == 'POST':
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form = UserForm(request.POST)
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if form.is_valid():
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user = form.save(commit=False)
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user.set_unusable_password()
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user.save()
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messages.success(
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request, _('User "%s" created successfully.') % user
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)
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return HttpResponseRedirect(
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reverse('user_management:user_set_password', args=(user.pk,))
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)
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else:
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form = UserForm()
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return render_to_response('appearance/generic_form.html', {
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'title': _('Create new user'),
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'form': form,
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}, context_instance=RequestContext(request))
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def user_delete(request, user_id=None, user_id_list=None):
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Permission.check_permissions(request.user, (permission_user_delete,))
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post_action_redirect = None
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if user_id:
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users = [get_object_or_404(User, pk=user_id)]
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post_action_redirect = reverse('user_management:user_list')
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elif user_id_list:
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users = [
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get_object_or_404(
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User, pk=user_id
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) for user_id in user_id_list.split(',')
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]
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else:
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messages.error(request, _('Must provide at least one user.'))
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return HttpResponseRedirect(
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request.META.get(
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'HTTP_REFERER', reverse(settings.LOGIN_REDIRECT_URL)
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)
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)
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previous = request.POST.get('previous', request.GET.get('previous', request.META.get('HTTP_REFERER', reverse(settings.LOGIN_REDIRECT_URL))))
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next = request.POST.get('next', request.GET.get('next', post_action_redirect if post_action_redirect else request.META.get('HTTP_REFERER', reverse(settings.LOGIN_REDIRECT_URL))))
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if request.method == 'POST':
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for user in users:
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try:
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if user.is_superuser or user.is_staff:
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messages.error(
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request,
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_(
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'Super user and staff user deleting is not '
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'allowed, use the admin interface for these cases.'
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)
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)
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else:
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user.delete()
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messages.success(
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request, _('User "%s" deleted successfully.') % user
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)
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except Exception as exception:
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messages.error(
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request, _('Error deleting user "%(user)s": %(error)s') % {
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'user': user, 'error': exception
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}
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)
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return HttpResponseRedirect(next)
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context = {
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'delete_view': True,
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'previous': previous,
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'next': next,
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}
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if len(users) == 1:
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context['object'] = users[0]
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context['title'] = _('Delete the user: %s?') % ', '.join([unicode(d) for d in users])
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elif len(users) > 1:
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context['title'] = _('Delete the users: %s?') % ', '.join([unicode(d) for d in users])
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return render_to_response(
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'appearance/generic_confirm.html', context,
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context_instance=RequestContext(request)
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)
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def user_multiple_delete(request):
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return user_delete(
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request, user_id_list=request.GET.get('id_list', [])
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)
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def user_set_password(request, user_id=None, user_id_list=None):
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Permission.check_permissions(request.user, (permission_user_edit,))
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post_action_redirect = None
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if user_id:
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users = [get_object_or_404(User, pk=user_id)]
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post_action_redirect = reverse('user_management:user_list')
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elif user_id_list:
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users = [get_object_or_404(User, pk=user_id) for user_id in user_id_list.split(',')]
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else:
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messages.error(request, _('Must provide at least one user.'))
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return HttpResponseRedirect(
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request.META.get(
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'HTTP_REFERER', reverse(settings.LOGIN_REDIRECT_URL)
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)
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)
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next = request.POST.get('next', request.GET.get('next', post_action_redirect if post_action_redirect else request.META.get('HTTP_REFERER', reverse(settings.LOGIN_REDIRECT_URL))))
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if request.method == 'POST':
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form = PasswordForm(request.POST)
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if form.is_valid():
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password_1 = form.cleaned_data['new_password_1']
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password_2 = form.cleaned_data['new_password_2']
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if password_1 != password_2:
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messages.error(request, _('Passwords do not match, try again.'))
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else:
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for user in users:
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try:
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if user.is_superuser or user.is_staff:
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messages.error(
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request,
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_(
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'Super user and staff user password '
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'reseting is not allowed, use the admin '
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'interface for these cases.'
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)
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)
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else:
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user.set_password(password_1)
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user.save()
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messages.success(
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request, _(
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'Successfull password reset for user: %s.'
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) % user
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)
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except Exception as exception:
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messages.error(
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request, _(
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'Error reseting password for user "%(user)s": %(error)s'
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) % {
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'user': user, 'error': exception
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}
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)
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return HttpResponseRedirect(next)
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else:
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form = PasswordForm()
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context = {
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'next': next,
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'form': form,
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}
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if len(users) == 1:
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context['object'] = users[0]
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context['title'] = _('Reseting password for user: %s') % ', '.join([unicode(d) for d in users])
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elif len(users) > 1:
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context['title'] = _('Reseting password for users: %s') % ', '.join([unicode(d) for d in users])
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return render_to_response('appearance/generic_form.html', context,
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context_instance=RequestContext(request))
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def user_multiple_set_password(request):
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return user_set_password(
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request, user_id_list=request.GET.get('id_list', [])
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)
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def get_user_groups(user):
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return Group.objects.filter(user=user)
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def get_user_non_groups(user):
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return Group.objects.exclude(user=user)
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class UserGroupsView(AssignRemoveView):
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decode_content_type = True
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left_list_title = _('Available groups')
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right_list_title = _('Groups joined')
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view_permission = permission_user_edit
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def add(self, item):
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item.user_set.add(self.get_object())
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def get_extra_context(self):
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return {
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'object': self.get_object(),
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'title': _('Groups of user: %s') % self.get_object()
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}
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def get_object(self):
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return get_object_or_404(User, pk=self.kwargs['pk'])
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def left_list(self):
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return AssignRemoveView.generate_choices(
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get_user_non_groups(self.get_object())
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)
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def right_list(self):
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return AssignRemoveView.generate_choices(
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get_user_groups(self.get_object())
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)
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def remove(self, item):
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item.user_set.remove(self.get_object())
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# Group views
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class GroupCreateView(SingleObjectCreateView):
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extra_context = {'title': _('Create new group')}
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fields = ('name',)
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model = Group
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post_action_redirect = reverse_lazy('user_management:group_list')
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view_permission = permission_group_create
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class GroupEditView(SingleObjectEditView):
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fields = ('name',)
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model = Group
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post_action_redirect = reverse_lazy('user_management:group_list')
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view_permission = permission_group_edit
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def get_extra_context(self):
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return {
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'object': self.get_object(),
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'title': _('Edit group: %s') % self.get_object(),
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}
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class GroupListView(SingleObjectListView):
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extra_context = {
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'hide_link': True,
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'title': _('Groups'),
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'extra_columns': [
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{
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'name': _('Members'),
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'attribute': 'user_set.count'
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},
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],
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}
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model = Group
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view_permission = permission_group_view
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def group_delete(request, group_id=None, group_id_list=None):
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Permission.check_permissions(request.user, (permission_group_delete,))
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post_action_redirect = None
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if group_id:
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groups = [get_object_or_404(Group, pk=group_id)]
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post_action_redirect = reverse('user_management:group_list')
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elif group_id_list:
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groups = [
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get_object_or_404(Group, pk=group_id) for group_id in group_id_list.split(',')
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]
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else:
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messages.error(request, _('Must provide at least one group.'))
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return HttpResponseRedirect(request.META.get('HTTP_REFERER', reverse(settings.LOGIN_REDIRECT_URL)))
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previous = request.POST.get('previous', request.GET.get('previous', request.META.get('HTTP_REFERER', reverse(settings.LOGIN_REDIRECT_URL))))
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next = request.POST.get('next', request.GET.get('next', post_action_redirect if post_action_redirect else request.META.get('HTTP_REFERER', reverse(settings.LOGIN_REDIRECT_URL))))
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if request.method == 'POST':
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for group in groups:
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try:
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group.delete()
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messages.success(request, _('Group "%s" deleted successfully.') % group)
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except Exception as exception:
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messages.error(request, _('Error deleting group "%(group)s": %(error)s') % {
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'group': group, 'error': exception
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})
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return HttpResponseRedirect(next)
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context = {
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'delete_view': True,
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'previous': previous,
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'next': next,
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}
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if len(groups) == 1:
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context['object'] = groups[0]
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context['title'] = _('Delete the group: %s?') % ', '.join([unicode(d) for d in groups])
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elif len(groups) > 1:
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context['title'] = _('Delete the groups: %s?') % ', '.join([unicode(d) for d in groups])
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return render_to_response(
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'appearance/generic_confirm.html', context,
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context_instance=RequestContext(request)
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)
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def group_multiple_delete(request):
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return group_delete(
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request, group_id_list=request.GET.get('id_list', [])
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)
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class GroupMembersView(AssignRemoveView):
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decode_content_type = True
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left_list_title = _('Available groups')
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right_list_title = _('Members of groups')
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view_permission = permission_group_edit
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def add(self, item):
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self.get_object().user_set.add(item)
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def get_extra_context(self):
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return {
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'object': self.get_object(),
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'title': _('Members of group: %s') % self.get_object()
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}
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def get_object(self):
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return get_object_or_404(Group, pk=self.kwargs['pk'])
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def left_list(self):
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return AssignRemoveView.generate_choices(
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User.objects.exclude(
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groups=self.get_object()
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).exclude(is_staff=True).exclude(is_superuser=True)
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)
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def right_list(self):
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return AssignRemoveView.generate_choices(
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self.get_object().user_set.all()
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)
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def remove(self, item):
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self.get_object().user_set.remove(item)
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