vnfmarket/src/main/webapp/vnfmarket/node_modules/phantomjs/lib/phantom/examples/direction.js

   1 // Get driving direction using Google Directions API.
   2
   3 var page = require('webpage').create(),
   4     system = require('system'),
   5     origin, dest, steps;
   6
   7 if (system.args.length < 3) {
   8     console.log('Usage: direction.js origin destination');
   9     console.log('Example: direction.js "San Diego" "Palo Alto"');
  10     phantom.exit(1);
  11 } else {
  12     origin = system.args[1];
  13     dest = system.args[2];
  14     page.open(encodeURI('http://maps.googleapis.com/maps/api/directions/xml?origin=' + origin +
  15                 '&destination=' + dest + '&units=imperial&mode=driving&sensor=false'), function (status) {
  16         if (status !== 'success') {
  17             console.log('Unable to access network');
  18         } else {
  19             steps = page.content.match(/<html_instructions>(.*)<\/html_instructions>/ig);
  20             if (steps == null) {
  21                 console.log('No data available for ' + origin + ' to ' + dest);
  22             } else {
  23                 steps.forEach(function (ins) {
  24                     ins = ins.replace(/\&lt;/ig, '<').replace(/\&gt;/ig, '>');
  25                     ins = ins.replace(/\<div/ig, '\n<div');
  26                     ins = ins.replace(/<.*?>/g, '');
  27                     console.log(ins);
  28                 });
  29                 console.log('');
  30                 console.log(page.content.match(/<copyrights>.*<\/copyrights>/ig).join('').replace(/<.*?>/g, ''));
  31             }
  32         }
  33         phantom.exit();
  34     });
  35 }