Function refreshProgramming

channel-two.js:1160–1174

* Re-fetch the JavaScript file that was generated from the cron schedule, which updates * the local `programming` variable. This allows the schedule to be changed without having * to reload the page, which would require a new click interaction to keep playing.

()

	 * to reload the page, which would require a new click interaction to keep playing.
	 */
	function refreshProgramming() {
		if ( logLevel >= 3 ) console.log( "refreshProgramming()" );

		// Reload the programming.js JavaScript by removing the script tag and adding a new one with a cache-buster.

		const script = document.createElement( 'script' );
		script.src = 'programming.js?t=' + ( new Date().getTime() );
		script.setAttribute( 'id', 'programming' );

		$( '#programming' ).remove();
		document.body.appendChild(script);

		// Clean up our stored durations to avoid using more space than we need.
		purgeDurations();
	}

	/**
	 * Encode the individual directories and filenames in a path without encoding the slashes.