1 from django.conf import settings

     1 from django.http import HttpResponse, HttpResponseForbidden

     2 from django.contrib.auth.decorators import login_required

     2 from django.utils.translation import ugettext as _

     3 from django.contrib.auth.models import User, Group

     3 from ldt.ldt_utils.models import Project

     4 from django.core.cache import cache

     5 from django.core.urlresolvers import reverse

     6 from django.core.paginator import Paginator, InvalidPage, EmptyPage

     7 from django.db.models import Q

     8 from django.forms.models import model_to_dict

     9 from django.forms.util import ErrorList

    10 from django.http import (HttpResponse, HttpResponseRedirect,

    11     HttpResponseForbidden, HttpResponseServerError)

    12 from ldt.indexation import get_results_with_context, highlight_documents

    13 from django.shortcuts import (render_to_response, get_object_or_404,

    14     get_list_or_404)

    15 from django.template import RequestContext

    16 from django.template.loader import render_to_string

    17 from django.utils import simplejson

    18 from django.utils.html import escape

    19 from django.utils.translation import ugettext as _, ungettext

    20 from ldt.ldt_utils.forms import (LdtAddForm, SearchForm, AddProjectForm, CopyProjectForm,

    21     ContentForm, MediaForm, GroupAddForm)

    22 from guardian.shortcuts import remove_perm, get_objects_for_group, get_objects_for_user

    23 from ldt.ldt_utils.models import Content, Media, Project

    24 from ldt.ldt_utils.utils import boolean_convert, LdtUtils, LdtSearch

    25 from ldt.security.utils import (assign_perm_to_obj, set_forbidden_stream, 

    26     add_change_attr, get_userlist, get_userlist_model, get_userlist_group)

    27 from ldt.security.cache import get_cached_checker, cached_assign

    28 from lxml.html import fragment_fromstring

    29 #from models import Media, Project