Plone: running Plone without copies of blobs

Having a bad day? Just bombed your only copies of some files that you’d been storing as blobs together with your Plone database? Maybe you had the blobs stored incorrectly on your Zeo client, rather than the server, and then in a hasty effort to free some space (due to an on-going issue with blobs eating HDD space), deleted them. Whoops..they’re gone and their references are still in your Plone database. Or, in a less disastrous situation, maybe you just want to be able to run your Plone database without needing lost blobs? Read on.The suggestion …

in Plone · Tue 13 July 2010

Plone/Zope: Using LDAPUserFolder with posixGroups

Due to various reasons, the Products.LDAPUserFolder package available for Plone and Zope doesn’t support POSIX groups.  The ‘official’ (ish) reason for this is because of the fact that these groups don’t store full distinguished names (DNs) for members.  It makes some degree of sense, because a user ID like ‘david.test’ isn’t strictly unique.  On the other hand, these types of groups are quite common in LDAP implementations; not supporting them without giving it at least half a shot to find the user seems a bit strange.

Here’s where a quick patch steps in. Thanks …

in Plone · Thu 03 June 2010