diff --git a/backend/actions/lib/acls/editor.py b/backend/actions/lib/acls/editor.py
index eebb4d9..2cd1347 100644
--- a/backend/actions/lib/acls/editor.py
+++ b/backend/actions/lib/acls/editor.py
@@ -3,19 +3,65 @@
     Module d'édition des acls
 """
 from os.path import isdir
+import shlex
 from pyeole.process import system_out
 
+SYSTEM_THRESHOLD = 1000
+
+def getent(db, sys_users=False):
+    """
+    Return getent for user related db
+    :param db: getent db passwd or group
+    :type db: 'passwd' | 'group'
+    :param sys_users: wether to gather system users
+    :type sys_users: boolean
+    """
+    db_list = []
+    if db in ['passwd', 'group']:
+        cmd = shlex.split('getent {0}'.format(db))
+        code, res, err = system_out(cmd)
+        if code == 0:
+            res = [r for r in res.split('\n') if r != '']
+            if sys_users is True:
+                db_list.extend([r.split(':')[0] for r in res])
+            else:
+                db_list.extend([r.split(':')[0] for r in res
+                                if int(r.split(':')[2]) >= SYSTEM_THRESHOLD])
+    return db_list
+
+def getent_groups():
+    """
+    Return local groups list
+    """
+    return getent('group')
+
+def getent_users():
+    """
+    Return local users list
+    """
+    return getent('passwd')
+
 try:
     from horus.backend import get_groups as list_groups
     from horus.backend import get_users
     module = 'horus'
 except ImportError:
-    from scribe.eolegroup import Group
-    list_groups = Group().get_groups
-    from scribe.enseignants import Enseignant
-    from scribe.eleves import Eleve
-    from scribe.administratifs import Administratif
-    module = 'scribe'
+    try:
+        from scribe.eolegroup import Group
+        list_groups = Group().get_groups
+        from scribe.enseignants import Enseignant
+        from scribe.eleves import Eleve
+        from scribe.administratifs import Administratif
+        module = 'scribe'
+    except ImportError:
+        try:
+            from esbl.backend import get_groups as list_groups
+            from esbl.backend import get_users
+            module = 'horus'
+        except ImportError:
+            list_groups = getent_groups
+            get_users = getent_users
+            module = 'horus'
 
 from ead2.backend.actions.lib.widgets import main, form, ajax
 from ead2.backend.actions.lib.acls.filesystem import deformat_path_from_html, \