Blog

If you were looking for something specific you probably got redirected here from an old link to my (now gone) drupal blog. I migrated all the pages & blog entries to this blog, so just use the search here to find what you were looking for.

Tryton Module Development

So I've finally got around to really start Tryton module dev to customize it to what we need.

SIP & STUN ..

Note to self .. it is not very useful when one leaves a (public) STUN server activated in a SIP client after changing it from using the VoIP Server's IP to the (internal) DNS .. leads to working signalling, but no audio ^^ - Took me a few days to figure out what had happened (including capturing stuff with Wireshark, ..)

django DurationField - (very) simple way to format (for template)

So I have a Django DurationField in my model, and needed to format this as HH:mm .. unfortunately django doesn't seem to support that out of the box.. after considering templatetags or writing my own filter I decided to go for a very simple alternative and just defined a method for this in my model:

django-stdimage new util class UploadToClassNameDirPKUUID

When playing with the thought of adding images to my books DB i thought: I need random names, and would like to scale them ..

How to get a nice populated list of Languages in your Django app

Since I wanted to make an inventory app (that i will likely post the source of - as FOSS of course - at some point when I am done) I wanted to have a model for languages with their ISO 639-1 code.