amélioration script install démo

//checks dependencies availabilty

try {

    require.resolve("readline");

    require.resolve("xmldom");

} catch(e) {

    console.log("Missing librairies - Please run npm install readline xmldom");

    process.exit(e.code);

}

//imports des librairies

var fs = require('fs');

var readline = require('readline');

var DOMParser = require('xmldom').DOMParser;

var XMLSerializer = require('xmldom').XMLSerializer;

const CONFIGURATION_FOLDER_PATH = "../configuration/";

const EDITIONS_FOLDER_PATH = "../editions/";

const MAIN_CONFIG_FILE_NAME = "configuration.xml";

}

demo_edition_build(){

    if [ ! -d ../editions ]

    then

	echo 'Création répertoire "editions"'

	mkdir ../editions

    fi

    if [ -d ../editions/demo_lorem ]; then

	echo "Suppression de la demo existante"

	rm -rf ../editions/demo_lorem

    cp demo/demo_lorem_config_inc.xml ../editions/demo_lorem

    echo "  -> resource files copy: DONE"

    node edition_manager.js -demo

    if [ $? -ne 0 ]

    then

	echo 'Process failed'

	exit 1

    else

	format_configuration_file

    fi

}

new_edition_build(){