Crop Chrome descriptions

localeTools.py

 # coding: utf-8
 
 # This file is part of the Adblock Plus build tools,
 # Copyright (C) 2006-2013 Eyeo GmbH
 #
 # Adblock Plus is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 3 as
 # published by the Free Software Foundation.
 #
 # Adblock Plus is distributed in the hope that it will be useful,
@@ skipping 250 matching lines @@
         value["description"] = "%s: %s" % (key, value["description"])
       else:
         value["description"] = key
     else:
       # Delete description from translations
       if "description" in value:
         del value["description"]
 
   return json.dumps(data, ensure_ascii=False, sort_keys=True, indent=2)
 
+def truncate(text, length_limit):
+  if len(text) <= length_limit:
+    return text
+  return text[:length_limit - 1].rstrip() + u"\u2026"
+
 def postprocessChromeLocale(path, data):
   parsed = json.loads(data)
   if isinstance(parsed, list):
     return
 
   # Delete description from translations
   for key, value in parsed.iteritems():
     if "description" in value:
       del value["description"]
 
+  # Crop Chrome description, we need to enforce the length limit
+  if "description_chrome" in parsed:
+    description_chrome = parsed["description_chrome"]
+    description_chrome["message"] = truncate(description_chrome["message"], 132)
+
   file = codecs.open(path, 'wb', encoding='utf-8')
   json.dump(parsed, file, ensure_ascii=False, sort_keys=True, indent=2, separators=(',', ': '))
   file.close()
 
 def setupTranslations(type, locales, projectName, key):
   # Copy locales list, we don't want to change the parameter
   locales = set(locales)
 
   # Fill up with locales that we don't have but the browser supports
   if type == 'chrome':
@@ skipping 159 matching lines @@
 
   # Remove any extra files
   for dir, files in dirs.iteritems():
     baseDir = os.path.join(localesDir, dir)
     if not os.path.exists(baseDir):
       continue
     for file in os.listdir(baseDir):
       path = os.path.join(baseDir, file)
       if os.path.isfile(path) and (file.endswith('.json') or file.endswith('.properties') or file.endswith('.dtd')) and not file in files:
         os.remove(path)