Extension:SpatialWiki

Introduction
The SpatialWiki extension parses the wiki text after a page is saved and extracts a coded spatial reference and stores it in a standalone geospatial database. The spatial references can be displayed in wiki articles with click-able links to other spatially referenced content. This extension was originally developed for use in a talk at the 2011 FOSS4G Conference.

A tutorial that walks through setting up the back-end architecture including PostgreSQL/PostGIS, GeoServer, and OpenLayers is maintained in the AuSpatial Blog.

Download instructions
This is in-progress, likely will be a SourceForge link.

Installation
To install this extension, add the following to LocalSettings.php: