☰

Boxz Price History Image

在网上商店产品页面，自动插入一张从 www.boxz.com 里的价格历史波动图片。

  1. // ==UserScript==
  2. // @name        Boxz Price History Image
  3. // @namespace   qixinglu.com
  4. // @description 在网上商店产品页面，自动插入一张从 www.boxz.com 里的价格历史波动图片。
  5. // @grant       GM_xmlhttpRequest
  6. // @include     http://mvd.jd.com/*.html
  7. // @include     http://book.jd.com/*.html
  8. // @include     http://item.jd.com/*.html
  9. // @include     http://www.newegg.com.cn/product/*
  10. // @include     http://www.newegg.com.cn/Product/*
  11. // @include     http://www.amazon.cn/gp/product/*
  12. // @include     http://www.amazon.cn/*/dp/*
  13. // @include     http://www.amazon.cn/mn/detailApp*
  14. // @include     http://product.dangdang.com/Product.aspx?product_id=*
  15. // @include     http://product.dangdang.com/product.aspx?product_id=*
  16. // @include     http://item.yixun.com/item-*
  17. // @include     http://www.suning.com/emall/prd_10052_10051_-7_*.html*
  18. // @include     http://www.suning.com/emall/snupgbpv_10052_10051_*_.html
  19. // @include     http://www.suning.com/emall/sngbv_10052_10051_*_.html
  20. // @include     http://www.gome.com.cn/ec/homeus/jump/product/*.html*
  21. // @include     http://www.lusen.com/Product/ProductInfo.aspx?Id=*
  22. // @include     http://www.efeihu.com/Product/*.html*
  23. // @include     http://www.tao3c.com/product/*
  24. // @include     http://www.coo8.com/product/*.html*
  25. // @include     http://www.yihaodian.com/item/*
  26. // @include     http://www.1mall.com/item/*
  27. // @include     http://www.ouku.com/goods*
  28. // @include     http://www.redbaby.com.cn/*/*.html*
  29. // @include     http://cn.strawberrynet.com/a/b/c/*/
  30. // @include     http://web1.sasa.com/SasaWeb/sch/product/viewProductDetail.jspa?itemno=*
  31. // @include     http://www.bookschina.com/*.htm
  32. // @include     http://www.wl.cn/*
  33. // @include     http://product.china-pub.com/*
  34. // @include     http://www.winxuan.com/product/*
  35. // @include     http://www.99read.com/product/*
  36. // @include     http://www.99read.com/Product/*
  37. // @include     http://www.new7.com/product/*
  38. // @include     http://detail.bookuu.com/*.html
  39. // @version 0.0.1.20140517140354
  40. // ==/UserScript==
  41.  
  42. // 图书类还是 Google Chart
  43. function google_chart(response) {
  44.     var temp_document, img_node, img_node_src, image_node;
  45.     temp_document = document.createElement('html');
  46.     temp_document.innerHTML = response.responseText;
  47.     img_node = temp_document.querySelector('div.fNumber img');
  48.     if (img_node === null) {
  49.         image_node = document.createElement('p');
  50.         image_node.innerHTML = '这个产品貌似没有历史价格数据，<a href="' + response.finalUrl + '">查看链接</a>。';
  51.     } else {
  52.         // 修改样式
  53.         img_node_src = img_node.src.replace('chs=630x180', 'chs=720x240');
  54.         img_node_src = img_node_src.replace('chts=FF0000%2c13', 'chts=FF0000%2c14');
  55.         img_node_src = img_node_src + '&chdls=,14';
  56.         img_node.src = img_node_src;
  57.         img_node.width = 720;
  58.         img_node.height = 240;
  59.         img_node.style.marginTop = '10px';
  60.         img_node.style.marginBottom = '10px';
  61.         // 加上链接
  62.         image_node = document.createElement('a');
  63.         image_node.href = response.finalUrl;
  64.         image_node.appendChild(img_node);
  65.     }
  66.     return image_node;
  67. }
  68.  
  69. // 非图书类是自托管图片
  70. function self_host(urls) {
  71.     var img_node = document.createElement('img');
  72.     var detail_url = urls[0];
  73.     var chart_url = urls[1];
  74.     img_node.src = chart_url;
  75.     img_node.width = 630;
  76.     img_node.height = 180;
  77.     img_node.alt = '这个产品貌似没有历史价格数据，查看链接。';
  78.     img_node.style.marginTop = '10px';
  79.     img_node.style.marginBottom = '10px';
  80.     // 加上链接
  81.     var image_node = document.createElement('a');
  82.     image_node.href = detail_url;
  83.     image_node.appendChild(img_node);
  84.     return image_node;
  85. }
  86.  
  87. // 获得价格历史图片
  88. function create_history_image_node(response) {
  89.     var image_node;
  90.     if (response.responseText === undefined) {
  91.         image_node = self_host(response);
  92.     }
  93.     else {
  94.         image_node = google_chart(response);
  95.     }
  96.     return image_node;
  97. }
  98.  
  99. function create_product_history_url(prefix, product_uid) {
  100.     var detail_url = 'http://www.boxz.com/products/' + prefix + '-' + product_uid + '.shtml';
  101.     var chart_url = 'http://www.boxz.com/pic/small/' + prefix + '-' + product_uid + '.png';
  102.     return [detail_url, chart_url];
  103. }
  104.  
  105. function create_book_history_url(prefix, product_uid) {
  106.     var detail_url = 'http://www.boxz.com/books/' + prefix + '-' + product_uid + '.shtml';
  107.     var chart_url = null;
  108.     return [detail_url, chart_url];
  109. }
  110.  
  111. function insertAfter(image_node, place_node) {
  112.     var parentNode = place_node.parentNode;
  113.     if (place_node.nextElementSibling) {
  114.         parentNode.insertBefore(image_node, place_node.nextElementSibling);
  115.     } else {
  116.         parentNode.appendChild(image_node);
  117.     }
  118. }
  119.  
  120. var url = window.location.href;
  121.  
  122. /* 网店处理规则 */
  123. var sites = [{
  124.     domain : 'jd.com',
  125.     get_history_url: function() {
  126.         var reg, product_uid, history_url;
  127.         if (url.indexOf('http://item.jd.com/') !== -1) {
  128.             reg = new RegExp('http://item.jd.com/(\\d+).html');
  129.             product_uid = url.match(reg)[1];
  130.             history_url = create_product_history_url('360buy', product_uid);
  131.         } else {
  132.             reg = new RegExp('http://.+\.jd\.com/(\\d+).html');
  133.             product_uid = url.match(reg)[1];
  134.             history_url = create_book_history_url('360buy', product_uid);
  135.         }
  136.         return history_url;
  137.     },
  138.     request_callback: function(response) {
  139.         var image_node, place_node;
  140.         image_node = create_history_image_node(response);
  141.         place_node = document.querySelector('#choose');
  142.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  143.     }
  144. }, {
  145.     domain : 'newegg.com',
  146.     get_history_url: function() {
  147.         var reg, product_uid, history_url;
  148.         reg = new RegExp('http://www.newegg.com.cn/[Pp]roduct/([^.]+).htm');
  149.         product_uid = url.match(reg)[1];
  150.         history_url = create_product_history_url('newegg', product_uid);
  151.         return history_url;
  152.     },
  153.     request_callback: function(response) {
  154.         var image_node, place_node;
  155.         image_node = create_history_image_node(response);
  156.         place_node = document.querySelector('.mainInfoArea');
  157.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  158.     }
  159. }, {
  160.     domain : 'amazon.cn',
  161.     get_history_url: function() {
  162.         var reg, product_uid, history_url;
  163.         if (url.indexOf('/gp/product/') !== -1) {
  164.             reg = new RegExp('http://www.amazon.cn/gp/product/([^/]+)/\?');
  165.         } else if (url.indexOf('/dp/') !== -1) {
  166.             reg = new RegExp('http://www.amazon.cn/[^/]+/dp/([^/]+)/\?');
  167.         } else {
  168.             reg = new RegExp('http://www.amazon.cn/mn/detailApp.*asin=(\\w+)');
  169.         }
  170.         product_uid = url.match(reg)[1].toLowerCase();
  171.         var category = document.querySelector('.nav-subnav-item.nav-category-button').textContent.trim();
  172.         if (category === '图书') {
  173.             history_url = create_book_history_url('amazon', product_uid);
  174.         } else {
  175.             history_url = create_product_history_url('amazon', product_uid);
  176.         }
  177.         return history_url;
  178.     },
  179.     request_callback: function(response) {
  180.         var image_node, place_node;
  181.         image_node = create_history_image_node(response);
  182.         place_node = document.querySelector('#handleBuy');
  183.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  184.     }
  185. }, {
  186.     domain : 'dangdang.com',
  187.     get_history_url: function() {
  188.         var reg, category, product_uid, history_url;
  189.         reg = new RegExp('http://product.dangdang.com/[pP]roduct.aspx\\?product_id=(\\d+)');
  190.         product_uid = url.match(reg)[1];
  191.         category = document.querySelector('.nav_top li.on a').textContent;
  192.         if (category === '图书' || category === '音像') {
  193.             history_url = create_book_history_url('dangdang', product_uid);
  194.         } else {
  195.             history_url = create_product_history_url('dangdang', product_uid);
  196.         }
  197.         return history_url;
  198.     },
  199.     request_callback: function(response) {
  200.         var image_node, place_node;
  201.         image_node = create_history_image_node(response);
  202.         place_node = document.querySelector('.show_info');
  203.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  204.     }
  205. }, {
  206.     domain : 'yixun.com',
  207.     get_history_url: function() {
  208.         var reg, product_uid, history_url;
  209.         reg = new RegExp('http://item.yixun.com/item-([^.]+).html');
  210.         product_uid = url.match(reg)[1];
  211.         history_url = create_product_history_url('icson', product_uid);
  212.         return history_url;
  213.     }, 
  214.     request_callback: function(response) {
  215.         var image_node, place_node;
  216.         image_node = create_history_image_node(response);
  217.         place_node = document.querySelector('.xbase_row3');
  218.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  219.     }
  220. }, {
  221.     domain : 'suning.com',
  222.     get_history_url: function() {
  223.         var reg, mess, product_uid, history_url;
  224.         // 真恶心的url设计
  225.         reg = new RegExp('http://www.suning.com/emall/(.+?).html');
  226.         mess = url.match(reg)[1].split('_');
  227.         if (mess[0] === 'prd') {
  228.             product_uid = mess[4];
  229.         }
  230.         else {
  231.             product_uid = mess[3];
  232.         }
  233.         history_url = create_product_history_url('suning', product_uid);
  234.         return history_url;
  235.     },
  236.     request_callback: function(response) {
  237.         var image_node, place_node;
  238.         image_node = create_history_image_node(response);
  239.         // 真混乱
  240.         place_node = document.querySelector('.product_view, .groupViewContent, .show');
  241.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  242.     }
  243. }, {
  244.     domain : 'gome.com',
  245.     get_history_url: function() {
  246.         var product_uid, history_url;
  247.         product_uid = document.querySelector('#hideSkuid').value;
  248.         history_url = create_product_history_url('gome', product_uid);
  249.         return history_url;
  250.     },
  251.     request_callback: function(response) {
  252.         var image_node, place_node;
  253.         image_node = create_history_image_node(response);
  254.         place_node = document.querySelector('#choose');
  255.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  256.     }
  257. }, {
  258.     domain : 'lusen.com',
  259.     get_history_url: function() {
  260.         var reg, product_uid, history_url;
  261.         reg = new RegExp('http://www.lusen.com/Product/ProductInfo.aspx\\?Id=(\\d+)');
  262.         product_uid = url.match(reg)[1];
  263.         history_url = create_product_history_url('lusen', product_uid);
  264.         return history_url;
  265.     },
  266.     request_callback: function(response) {
  267.         var image_node, place_node;
  268.         image_node = create_history_image_node(response);
  269.         place_node = document.querySelector('.goodsBox .right');
  270.         insertAfter(image_node, place_node);
  271.     }
  272. }, {
  273.     domain : 'efeihu.com',
  274.     get_history_url: function() {
  275.         var reg, product_uid, history_url;
  276.         reg = new RegExp('http://www.efeihu.com/Product/(\\d+?)\.html');
  277.         product_uid = url.match(reg)[1];
  278.         history_url = create_product_history_url('efeihu', product_uid);
  279.         return history_url;
  280.     },
  281.     request_callback: function(response) {
  282.         var image_node, place_node;
  283.         image_node = create_history_image_node(response);
  284.         place_node = document.querySelector('.vi_choose');
  285.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  286.     }
  287. }, {
  288.     domain : 'tao3c.com',
  289.     get_history_url: function() {
  290.         var reg, product_uid, history_url;
  291.         reg = new RegExp('http://www.tao3c.com/product/(\\d+).html');
  292.         product_uid = url.match(reg)[1];
  293.         history_url = create_product_history_url('tao3c', product_uid);
  294.         return history_url;
  295.     },
  296.     request_callback: function(response) {
  297.         var image_node, place_node;
  298.         image_node = create_history_image_node(response);
  299.         place_node = document.querySelector('.detail_info_rm3');
  300.         insertAfter(image_node, place_node);
  301.     }
  302. }, {
  303.     domain : 'coo8.com',
  304.     get_history_url: function() {
  305.         var reg, product_uid, history_url;
  306.         reg = new RegExp('http://www.coo8.com/product/(\\d\+)\.html');
  307.         product_uid = url.match(reg)[1];
  308.         history_url = create_product_history_url('coo8', product_uid);
  309.         return history_url;
  310.     },
  311.     request_callback: function(response) {
  312.         var image_node, place_node;
  313.         image_node = create_history_image_node(response);
  314.         place_node = document.querySelector('ul[class="c8-ulbox"]');
  315.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  316.     }
  317. }, {
  318.     domain : 'yihaodian.com',
  319.     get_history_url: function() {
  320.         var product_uid, history_url;
  321.         product_uid = document.querySelector('#mainProductId').value;
  322.         history_url = create_product_history_url('yihaodian', product_uid);
  323.         return history_url;
  324.     },
  325.     request_callback: function(response) {
  326.         var image_node, place_node;
  327.         image_node = create_history_image_node(response);
  328.         place_node = document.querySelector('.produce');
  329.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  330.     }
  331. }, {
  332.     // 又是照抄上面
  333.     domain : '1mall.com',
  334.     get_history_url: function() {
  335.         var product_uid, history_url;
  336.         product_uid = document.querySelector('#mainProductId').value;
  337.         history_url = create_product_history_url('yihaodian', product_uid);
  338.         return history_url;
  339.     },
  340.     request_callback: function(response) {
  341.         var image_node, place_node;
  342.         image_node = create_history_image_node(response);
  343.         place_node = document.querySelector('.produce');
  344.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  345.     }
  346. }, {
  347.     domain : 'ouku.com',
  348.     get_history_url: function() {
  349.         var reg, product_uid, history_url;
  350.         reg = new RegExp('http://www.ouku.com/goods(\\d+)');
  351.         product_uid = url.match(reg)[1];
  352.         history_url = create_product_history_url('ouku', product_uid);
  353.         return history_url;
  354.     },
  355.     request_callback: function(response) {
  356.         var image_node, place_node;
  357.         image_node = create_history_image_node(response);
  358.         place_node = document.querySelector('.celldetail_contright_xinde1');
  359.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  360.     }
  361. }, {
  362.     domain : 'redbaby.com',
  363.     get_history_url: function() {
  364.         var reg, product_uid, history_url;
  365.         reg = new RegExp('http://www.redbaby.com.cn/\\w\+/\\d\{7}(\\d+?)\.html');
  366.         product_uid = url.match(reg)[1];
  367.         history_url = create_product_history_url('redbaby', product_uid);
  368.         return history_url;
  369.     },
  370.     request_callback: function(response) {
  371.         var image_node, place_node;
  372.         image_node = create_history_image_node(response);
  373.         place_node = document.querySelector('.productRightBase');
  374.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  375.     }
  376. }, {
  377.     domain : 'cn.strawberrynet.com',
  378.     get_history_url: function() {
  379.         var reg, product_uid, history_url;
  380.         reg = new RegExp('http://cn.strawberrynet.com/a/b/c/(\\d+?)/');
  381.         product_uid = url.match(reg)[1];
  382.         history_url = create_product_history_url('strawberry', product_uid);
  383.         return history_url;
  384.     },
  385.     request_callback: function(response) {
  386.         var image_node, place_node;
  387.         image_node = create_history_image_node(response);
  388.         place_node = document.querySelector('.white_bg.product .fright');
  389.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  390.     }
  391. }, {
  392.     domain : 'sasa.com',
  393.     get_history_url: function() {
  394.         var reg, product_uid, history_url;
  395.         reg = new RegExp('http://web1.sasa.com/SasaWeb/sch/product/viewProductDetail.jspa\\?itemno=(\\d+)');
  396.         product_uid = url.match(reg)[1];
  397.         history_url = create_product_history_url('sasa', product_uid);
  398.         return history_url;
  399.     },
  400.     request_callback: function(response) {
  401.         var image_node, place_node;
  402.         image_node = create_history_image_node(response);
  403.         place_node = document.querySelector('table[itemtype]');
  404.         insertAfter(image_node, place_node);
  405.     }
  406. }, {
  407.     domain : 'bookschina.com',
  408.     get_history_url: function() {
  409.         var reg, product_uid, history_url;
  410.         reg = new RegExp('http://www.bookschina.com/(\\d+).htm');
  411.         product_uid = url.match(reg)[1];
  412.         history_url = create_book_history_url('bookschina', product_uid);
  413.         return history_url;
  414.     },
  415.     request_callback: function(response) {
  416.         var image_node, place_node;
  417.         image_node = create_history_image_node(response);
  418.         place_node = document.querySelectorAll('.float98')[1];
  419.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  420.     }
  421. }, {
  422.     domain : 'wl.cn',
  423.     get_history_url: function() {
  424.         var reg, product_uid, history_url;
  425.         reg = new RegExp('http://www.wl.cn/(\\d+)/?');
  426.         product_uid = url.match(reg)[1];
  427.         history_url = create_book_history_url('wl', product_uid);
  428.         return history_url;
  429.     },
  430.     request_callback: function(response) {
  431.         var image_node, place_node;
  432.         image_node = create_history_image_node(response);
  433.         place_node = document.querySelector('.pro.layout.blankbtm');
  434.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  435.     }
  436. }, {
  437.     domain : 'china-pub.com',
  438.     get_history_url: function() {
  439.         var reg, product_uid, history_url;
  440.         reg = new RegExp('http://product.china-pub.com/(\\d+)');
  441.         product_uid = url.match(reg)[1];
  442.         history_url = create_book_history_url('chinapub', product_uid);
  443.         return history_url;
  444.     },
  445.     request_callback: function(response) {
  446.         var image_node, place_node;
  447.         image_node = create_history_image_node(response);
  448.         place_node = document.querySelector('.buybook');
  449.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  450.     }
  451. }, {
  452.     domain : 'winxuan.com',
  453.     get_history_url: function() {
  454.         var reg, product_uid, history_url;
  455.         reg = new RegExp('http://www.winxuan.com/product/(\\d+)');
  456.         product_uid = url.match(reg)[1];
  457.         history_url = create_book_history_url('wenxuan', product_uid);
  458.         return history_url;
  459.     },
  460.     request_callback: function(response) {
  461.         var image_node, place_node;
  462.         image_node = create_history_image_node(response);
  463.         place_node = document.querySelector('.goods_info');
  464.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  465.     }
  466. }, {
  467.     domain : '99read.com',
  468.     get_history_url: function() {
  469.         var reg, product_uid, history_url;
  470.         reg = new RegExp('http://www.99read.com/[pP]roduct/(\\d+).aspx');
  471.         product_uid = url.match(reg)[1];
  472.         history_url = create_book_history_url('99read', product_uid);
  473.         return history_url;
  474.     },
  475.     request_callback: function(response) {
  476.         var image_node, place_node;
  477.         image_node = create_history_image_node(response);
  478.         place_node = document.querySelectorAll('.NeiRongA-box')[1];
  479.         place_node.parentNode.insertBefore(image_node, place_node.previousElementSibling);
  480.     }
  481. }, {
  482.     domain : 'new7.com',
  483.     get_history_url: function() {
  484.         var reg, product_uid, history_url;
  485.         reg = new RegExp('http://www.new7.com/product/(\\d+).html');
  486.         product_uid = url.match(reg)[1];
  487.         history_url = create_product_history_url('all3c', product_uid);
  488.         return history_url;
  489.     },
  490.     request_callback: function(response) {
  491.         var image_node, place_node;
  492.         image_node = create_history_image_node(response);
  493.         place_node = document.querySelector('.buy');
  494.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  495.     }
  496. }, {
  497.     domain : 'bookuu.com',
  498.     get_history_url: function() {
  499.         var reg, product_uid, history_url;
  500.         reg = new RegExp('http://detail.bookuu.com/(\\d\+)\.html');
  501.         product_uid = url.match(reg)[1];
  502.         history_url = create_book_history_url('bookuu', product_uid);
  503.         return history_url;
  504.     },
  505.     request_callback: function(response) {
  506.         var image_node, place_node;
  507.         image_node = create_history_image_node(response);
  508.         place_node = document.querySelector('#rightcontent .desc');
  509.         place_node.parentNode.insertBefore(image_node, place_node.nextElementSibling);
  510.     }
  511. }];
  512.  
  513. function start_request(site) {
  514.     var urls = site.get_history_url();
  515.     if (urls[1] === null) {
  516.         // 图书类
  517.         GM_xmlhttpRequest({
  518.             method: 'GET',
  519.             url: urls[0],
  520.             onload: site.request_callback
  521.         });
  522.     }
  523.     else {
  524.         // 非图书类
  525.         site.request_callback(urls);
  526.     }
  527. }
  528.  
  529. /* 开始处理 */
  530. var i, site;
  531. for (i = 0; i < sites.length; i += 1) {
  532.     if (url.indexOf(sites[i].domain) !== -1) {
  533.         site = sites[i];
  534.         break;
  535.     }
  536. }
  537. start_request(site);