Fixed editing properties on FileClass nodes. Previously, if there was no

'content' property in the form when editing properties, other changes wold be
discarded silently. Now, an exception is raised when there is a empty content
property. Also, when there is no content property, other attributes can be
edited.

git-svn-id: http://svn.roundup-tracker.org/svnroot/roundup/trunk@1799 57a73879-2fb5-44c3-a270-3262357dd7e2

diff --git a/roundup/cgi/client.py b/roundup/cgi/client.py
index 6ee905f53e7b2b65ae0e114b2da8f6b17e4edf4e..097a48d3e1007552b572ae2abd75ef8d88183c82 100644 (file)
--- a/roundup/cgi/client.py
+++ b/roundup/cgi/client.py
@@ -1,4 +1,4 @@
-# $Id: client.py,v 1.127 2003-08-10 10:30:56 jlgijsbers Exp $
+# $Id: client.py,v 1.128 2003-08-10 13:38:43 jlgijsbers Exp $
 
 __doc__ = """
 WWW request handler (also used in the stand-alone server).
@@ -1953,15 +1953,17 @@ You should then receive another email with the new password.
         if s:
             raise ValueError, '\n'.join(s)
 
-        # check that FileClass entries have a "content" property with
-        # content, otherwise remove them
+        # When creating a FileClass node, it should have a non-empty content
+        # property to be created. When editing a FileClass node, it should
+        # either have a non-empty content property or no property at all. In
+        # the latter case, nothing will change.
         for (cn, id), props in all_props.items():
-            cl = self.db.classes[cn]
-            if not isinstance(cl, hyperdb.FileClass):
-                continue
-            # we also don't want to create FileClass items with no content
-            if not props.get('content', ''):
-                del all_props[(cn, id)]
+            if isinstance(self.db.classes[cn], hyperdb.FileClass):
+                if id == '-1':
+                      if not props.get('content', ''):
+                            del all_props[(cn, id)]
+                elif props.has_key('content') and not props['content']:
+                      raise ValueError, _('File is empty')
         return all_props, all_links
 
 def fixNewlines(text):