From 3554529456334662f035f41b9b7479c345439238 Mon Sep 17 00:00:00 2001
From: Étienne Loks <etienne.loks@peacefrogs.net>
Date: Thu, 22 Aug 2013 09:50:31 +0200
Subject: More explicit label for operation and files (refs #1324)

---
 ishtar_common/utils.py | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'ishtar_common/utils.py')

diff --git a/ishtar_common/utils.py b/ishtar_common/utils.py
index 50f4a6b41..d5fc37276 100644
--- a/ishtar_common/utils.py
+++ b/ishtar_common/utils.py
@@ -17,6 +17,8 @@
 
 # See the file COPYING for details.
 
+from django.utils.translation import ugettext
+
 def cached_label_changed(sender, **kwargs):
     if not kwargs.get('instance'):
         return
@@ -25,3 +27,9 @@ def cached_label_changed(sender, **kwargs):
     if lbl != instance.cached_label:
         instance.cached_label = lbl
         instance.save()
+
+SHORTIFY_STR = ugettext(" (...)")
+def shortify(lbl, number=20):
+    if len(lbl) <= number:
+        return lbl
+    return lbl[:number-len(SHORTIFY_STR)] + SHORTIFY_STR
-- 
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