#!/usr/bin/env bash

if [ $# -eq 0 ]
then
  echo >&2 "Usage: $0 path-to-kiwix-serve [options ...]"
  exit 1
fi

kiwixserve=$(readlink -f "$1")
shift

set -x
mydir=$(dirname "$0")
cd "$mydir"

if [ content/plain/test.html -nt content/plain/dyntest.html ]
then
    ./generate_dynamic_page
fi

must_wombatize()
{
    if [ ! -d content/wombatized ]
    then
        return 0
    fi

    if [ ! -d content/_zim_static ]
    then
        return 0
    fi

    for f in content/plain/*
    do
        if [ "$f" -nt "${f/plain/wombatized}" ]
        then
            return 0
        fi
    done
    return 1
}

if must_wombatize
then
    echo "Generating wombatized pages..."
    if ! ./wombatize
    then
        echo "Encountered errors while generating wombatized pages. Exiting..."
        exit 1
    fi
    echo "Successfully generated wombatized pages."
fi

export KIWIX_SERVE_CUSTOMIZED_RESOURCES=kiwix_serve_customized_resources

"$kiwixserve" -p 8080 --library "$@" library.xml