LDAP proxy to addd jpegPhoto to results

I want to build or implement some sort of LDAP proxy that will intercept the LDAP response from our corporate server and tack on a jpegPhoto to each entry which will load the persons image from our intranet (i.e. http://intranet开发者_如何学Python.biz/userPhoto.php?email=johnDoe@domain.com).

My first thought is to setup a Squid proxy with a rewrite filter. The OpenLDAP man pages also seems to mention that it can act as a proxy (perhaps using slapo-rwm to add jpegPhoto?). I'm not very familiar with OpenLDAP and I'm not sure how to implement this.

What's the best solution? Any examples?

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You should probably look into openldap's overlays combined with the proxy backends they offer. The 'translucent' overlay might be an appropriate starting point.

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Very difficult. You will have to write something that can completely parse an LDAP response and add the required attributes to it. There are various LDAP APIs available that can do that for you but it will be a slog. Have you considered bulk-moving the jpegs into the LDAP database?