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 (PostgreSQL/PostGIS, GeoServer, OpenLayers) for this extension is maintained in the AuSpatial Blog.

Download instructions
Please cut and paste the code found below and place it in. Note: $IP stands for the root directory of your MediaWiki installation, the same directory that holds LocalSettings.php.

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