Super simple remote unlock for OSX via NodeJS

nodejs-unlock

var applescript = require('applescript');
var http = require('http');

var script =
	'tell application "System Events"\n\
		if name of every process contains "ScreenSaverEngine" then \n\
			tell application "ScreenSaverEngine"\n\
				quit\n\
			end tell\n\
			delay 0.2\n\
 		else \n\
		tell application "Terminal"\n\
			do shell script "caffeinate -u -t 1"\n\
			end tell\n\
			delay 0.5\n\
		end if\n\
		keystroke "YOUR PASSWORD"\n\
		keystroke return\n\
		get computer name of (system info)\n\
	end tell';

function onRequest ( req, res ) {
	applescript.execString( script, function( err, rtn ) {
		if ( err ) {
			console.error( err );
		}

		res.writeHead( 200, { 'Content-Type': 'text/plain' });
		res.write( err ? 'something went wrong while unlocking' : 'unlocked ' + rtn );
		res.end();
	});
}

http.createServer( onRequest ).listen( 9091 );