Get the DHIS2 visualizer/embed scripts since the CDN no longer works

get_dhis2_scripts.sh

#!/bin/bash
# destination folder
SCRIPT_DIR=$( pwd )/../assets/js/dhis2
# dhis2 version
VERSION=2.28

# download URL pattern from https://www.dhis2.org/downloads
DOWNLOAD_URL=https://s3-eu-west-1.amazonaws.com/releases.dhis2.org/$VERSION/dhis.war

if [ ! -d $SCRIPT_DIR ]; then
  echo "$SCRIPT_DIR (SCRIPT_DIR) not found"
  exit 1
fi
if [ ! -d $TMPDIR ]; then
  echo "$TMPDIR (TMPDIR) not found"
  exit 1
fi

cd $TMPDIR
rm -rf dhis2 && mkdir dhis2 && cd dhis2
curl $DOWNLOAD_URL -o dhis.war
jar -xvf dhis.war

rm -rf $SCRIPT_DIR/*
cp -R dhis-web-visualizer $SCRIPT_DIR/
cp -R dhis-web-mapping $SCRIPT_DIR/
cp -R dhis-web-pivot $SCRIPT_DIR/