Bliki 3.0

I recently worked on a job that required a blog-like functionality to be done in the wiki. I started off basing the system on my Bliki 1.0 method, but started to run into problems implementing a tagging solution (having a tags category of categories, and having each tag page contain a blog-roll query for items of that tag. I got the system to work, but it was messy because the DynamicPageList (DPL) extension that the Bliki functionality is based on ignores includeonly tags and therefore caused all the pages containing blog-roll queries to become categorised into all the tag categories. These query pages could be filtered out of the query results, but it wasn't elegant.

The site I was implementing this functionality on uses Semantic MediaWiki (SMW) for a lot of its other functionality, so I decided to see if I could implement the Bliki functionality with SMW as well and drop DPL all together. This worked out very well and didn't have any messy categorisation problems and was overall a lot more efficient as well. This article describes the process of how to implement a similar system.