#!/bin/sh

[ -s /chbase-done ] && CURRENT_BASE=$(cat /chbase-done) || CURRENT_BASE="/"
[ -n "${BASEURL}" ] || BASEURL="/"
[ "${BASEURL}" == "/" ] && BASEURL2="@baseurl" || BASEURL2="${BASEURL}"

run() {
    local NEWBASE=$1
    local FILE=$2

    if [ -d "${FILE}" ]
    then
        for f in "${FILE}/"*.html "${FILE}/"*.js
        do
            run "${NEWBASE}" "${f}"
        done
        [ -d "${FILE}/js/" ] && run "${NEWBASE}" "${FILE}/js"
        [ -d "${FILE}/views/" ] && run "${NEWBASE}" "${FILE}/views"
    elif [ -f "${FILE}" ]
    then
        sed -ri "s@(href|src)=\"${CURRENT_BASE}@\1=\"${NEWBASE}@g;s@\\\$http.get\(\"${CURRENT_BASE}@\$http.get\(\"${NEWBASE}@g;s@\\\$http\((.*)\"${CURRENT_BASE}@\$http(\1\"${NEWBASE}@g" ${FILE}
    fi
}

[ "${CURRENT_BASE}" != "${BASEURL}"] && {
    run "${BASEURL}" /srv/htdocs-frontend
    echo "${BASEURL}" > /chbase-done
}

exec /srv/frontend $@