I found two threads on this topic, but unfortunately no satisfying answers.
Custom fields - Industrial strength contact management
Extended user attributes
I would like to customize the contacts, i.e. adding new fields, add the ability to write down the phone number / email of the secretary and so on. So here are my questions:
1. Am I correct, that in order to do so I would have to change the source code?
2. If so, can someone please give me a hint on which classes I should look in to? Is there some kind of documentation?
3. I suppose writing a Zimlet is not sufficient?
4. I would like to link a certain contact to a certain folder in Alfresco. So if I search for a Alfresco folder in Zimbra through a (yet to be written or existing) Zimlet, I want to see a contact as the "owner". Do you think this is possible, any suggestions?
Thank you very much in advance for your help!