☰

Amazon Camel Graph

Add CamelCamelCamel graph + link to Amazon product pages.

  1. // ==UserScript==
  2. // @name          Amazon Camel Graph
  3. // @version       1.0.4
  4. // @description    Add CamelCamelCamel graph + link to Amazon product pages.
  5. // @namespace      null
  6. // @include        http://www.amazon.*/*
  7. // @include        http://*.camelcamelcamel.com/*
  8. // @include        http://camelcamelcamel.com/*
  9. // @require        http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.js
  10. // @require        http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js
  11. // ==/UserScript==
  12.  
  13.  
  14. var width = 400;
  15. var height = 250;
  16. var chart = "amazon-new"; //Possible other values are "amazon", "new", "used", "new-used", & "amazon-new-used" 
  17.  
  18.  
  19. var arr = document.domain.split(".");
  20. var country = arr[arr.length - 1];
  21. if (country=="com") {country = "us";}
  22.  
  23. var element = $(':input[id="ASIN"]');
  24. var asin = $.trim(element.attr("value"));
  25.                 
  26. 		if (asin=="") {
  27. 		element = $(':input[id="ASIN"]');
  28. 		asin = $.trim(element.attr("value"));
  29. 		}
  30. var link2 = "<a  target='blank' href='http://" + country + ".camelcamelcamel.com/product/" + asin + "'><img src='http://charts.camelcamelcamel.com/" + country + "/" + asin + "/" + chart + ".png?force=1&zero=0&w=" + width + "&h=" + height + "&desired=false&legend=1&ilt=1&tp=all&fo=0' /></a>";
  31. var camelurl = 'http://' + country + '.camelcamelcamel.com/product/' + asin;
  32. GM_xmlhttpRequest({
  33.     method: 'GET',
  34.     url: camelurl,
  35.     
  36.     onload: function(response) {
  37.  
  38. 	var parser      = new DOMParser ();
  39.     	var responseDoc = parser.parseFromString (response.responseText, "text/html");
  40. 	var chartpost = 0;
  41. if (chart=="amazon"||chart=="amazon-new"||chart=="amazon-new-used"||chart=="amazon-used"){
  42.         if (!responseDoc.getElementById('price_type_1').disabled) {
  43. $("#averageCustomerReviews_feature_div").append("<div id='camelcamelcamel' style='margin-top: 10px; margin-left: -10px'>" + link2 + "</div>");
  44. chartpost = 1;
  45. 	}
  46. }
  47.  
  48. if (chart=="new"||chart=="amazon-new"||chart=="amazon-new-used"||chart=="new-used"){
  49.         if (!responseDoc.getElementById('price_type_2').disabled && chartpost==0) {
  50. $("#averageCustomerReviews_feature_div").append("<div id='camelcamelcamel' style='margin-top: 10px; margin-left: -10px'>" + link2 + "</div>");
  51. chartpost = 1;
  52. 	}
  53. }
  54.  
  55.  
  56. if (chart=="used"||chart=="amazon-used"||chart=="amazon-new-used"||chart=="new-used"){
  57.         if (!responseDoc.getElementById('price_type_2').disabled && chartpost==0) {
  58. $("#averageCustomerReviews_feature_div").append("<div id='camelcamelcamel' style='margin-top: 10px; margin-left: -10px'>" + link2 + "</div>");
  59.  
  60. 	}
  61. }
  62.  
  63.     }
  64. });
  65.  
  66. function thisCodeProduct () {
  67.   var url = unescape(location.href);
  68.   var pattern = "http://([a-z]{0,2}).?camelcamelcamel.com/(.*)/product/B([A-Z0-9]{9}).*";
  69.   var exp = new RegExp(pattern, "gi");
  70.   return url.replace(exp,"$3");
  71. }
  72.  
  73. var url = unescape(location.href);
  74. var pattern = "http://([a-z]{0,2}).?camelcamelcamel.com/.*";
  75. var exp = new RegExp(pattern, "gi");
  76. var code = url.replace(exp,"$1");
  77.  
  78. if (code == '')
  79.   code = 'com';
  80. else if (code == 'uk')
  81.   code = 'co.uk';
  82.  
  83. $(document).ready(function () {
  84. 	var links = document.evaluate("//a[contains(@href, 'camelcamelcamel.com')]", document, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null); 
  85.   	for (var i = 0; i < links.snapshotLength; i++) 
  86.   	{ 
  87.   	  var link = links.snapshotItem(i);
  88.   	  if (link.title == 'View the product page at Amazon') {
  89.   	    link.removeAttribute('onclick');
  90.   	    link.href = 'http://www.amazon.'+code+'/dp/B'+thisCodeProduct()+'/';
  91.   	  }
  92.   	} 
  93.  
  94. 	
  95. 	
  96. });
  97.  
  98. (function(doc) {
  99.     // ASIN.0 in kindle store
  100.     var asin = doc.getElementById("ASIN") || doc.getElementsByName("ASIN.0")[0];
  101.     if (asin) {
  102.         asin = asin.value
  103.         history.replaceState(null, "", "/dp/" + asin + "/");
  104.     }
  105.  
  106. })(document);