app/assets/javascripts/index_modules/directions/engines.js

   1 //= require_self
   2 //= require_tree ./engines
   3
   4 OSM.directionsEngines = [];
   5
   6 OSM.directionsEngines.add = function (engine, supportsHTTPS) {
   7   if (location.protocol === "http:" || supportsHTTPS) {
   8     engine.id = engine.provider + "_" + engine.mode;
   9     OSM.directionsEngines.push(engine);
  10   }
  11 };