add numbers to CREM's item codes

diff --git a/telemeta/models/media.py b/telemeta/models/media.py
index 8fb3d937659a37f0cdd52fc82847fb7df1fc3108..d9e93e25f1888f3eabdf3d0a976cf73c0a76261e 100644 (file)
--- a/telemeta/models/media.py
+++ b/telemeta/models/media.py
@@ -217,7 +217,7 @@ class MediaCollectionForm(ModelForm):
         
 
 item_published_code_regex    = collection_published_code_regex + '(?:_[0-9]{2}){1,2}'
-item_unpublished_code_regex  = collection_unpublished_code_regex + '_[0-9]{2,3}(?:_[0-9]{2}){0,2}'
+item_unpublished_code_regex  = collection_unpublished_code_regex + '_[0-9]{2,3}(?:_[0-9]{2,3}){0,1,2}'
 item_code_regex              = '(?:%s|%s)' % (item_published_code_regex, item_unpublished_code_regex)
 
 class MediaItem(MediaResource):