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

   1 // Detect if a web page sniffs the user agent or not.
   2
   3 var page = require('webpage').create(),
   4     system = require('system'),
   5     sniffed,
   6     address;
   7
   8 page.onInitialized = function () {
   9     page.evaluate(function () {
  10
  11         (function () {
  12             var userAgent = window.navigator.userAgent,
  13                 platform = window.navigator.platform;
  14
  15             window.navigator = {
  16                 appCodeName: 'Mozilla',
  17                 appName: 'Netscape',
  18                 cookieEnabled: false,
  19                 sniffed: false
  20             };
  21
  22             window.navigator.__defineGetter__('userAgent', function () {
  23                 window.navigator.sniffed = true;
  24                 return userAgent;
  25             });
  26
  27             window.navigator.__defineGetter__('platform', function () {
  28                 window.navigator.sniffed = true;
  29                 return platform;
  30             });
  31         })();
  32     });
  33 };
  34
  35 if (system.args.length === 1) {
  36     console.log('Usage: detectsniff.js <some URL>');
  37     phantom.exit(1);
  38 } else {
  39     address = system.args[1];
  40     console.log('Checking ' + address + '...');
  41     page.open(address, function (status) {
  42         if (status !== 'success') {
  43             console.log('FAIL to load the address');
  44             phantom.exit();
  45         } else {
  46             window.setTimeout(function () {
  47                 sniffed = page.evaluate(function () {
  48                     return navigator.sniffed;
  49                 });
  50                 if (sniffed) {
  51                     console.log('The page tried to sniff the user agent.');
  52                 } else {
  53                     console.log('The page did not try to sniff the user agent.');
  54                 }
  55                 phantom.exit();
  56             }, 1500);
  57         }
  58     });
  59 }