Checked in for 2.8 and trunk: http://svn.zope.org/Zope/?view=rev&rev=38738 Florent Florent Guillaume wrote:
Today @ is forbidden in object ids. That's controlled by the bad_id regexp in OFS.ObjectManager, which tries to ensure that ids will be useable as URL components.
However, there's no reason to disallow this, as the URL spec (http:// www.ietf.org/rfc/rfc1738.txt) says:
An HTTP URL takes the form: http://<host>:<port>/<path>?<searchpart> [...] Within the <path> and <searchpart> components, "/", ";", "?" are reserved. The "/" character may be used within HTTP to designate a hierarchical structure.
Note that somewhere else in the spec, it says that @ (and others) MAY be reserved by some schemes, but HTTP doesn't actually make it reserved.
Furthermore, many projects have monkey-patched bad_id to allow @ and see no ill-effects. Having @ in ids is very useful for various things, one of them being to have email-like identifiers (think jabber for instance). There are other uses.
Unless there's opposition, I'll change the code to allow it.
Florent
-- Florent Guillaume, Nuxeo (Paris, France) CTO, Director of R&D +33 1 40 33 71 59 http://nuxeo.com fg@nuxeo.com