#!/bin/sh

# Enable a mediawiki extension
extension=$1
name=`echo $0 | perl -e 'while (<>) { s/(?:.*\/)?(.*)$/print "$1\n";/e }'`

if [ $name = "mwdisext" ]; then 
  if [ ! -f "/etc/mediawiki-extensions/extensions-enabled/$extension" ]; then
    echo "Extension not enabled !"
    exit 1
  fi
  rm "/etc/mediawiki-extensions/extensions-enabled/$extension"
  echo "Extension $extension disabled !"
fi


if [ $name = "mwenext" ]; then
  if [ ! -f "/etc/mediawiki-extensions/extensions-available/$extension" ]; then
    echo "Extension does not exist !"
    exit 1
  fi
  if [ -f "/etc/mediawiki-extensions/extensions-enabled/$extension" ]; then
    echo "There is already a file at /etc/mediawiki-extensions/extensions-enabled/$extension !"
    exit 1
  fi
  ln -s "/etc/mediawiki-extensions/extensions-available/$extension" "/etc/mediawiki-extensions/extensions-enabled"
  echo "Extension $extension enabled !"
fi



exit 0

