Amazon hi-res

by noromanba 2014-12-03 [2014/12/03 06:34:46]

open largest image in new tab/window on Amazon

@@ -19,25 +19,69 @@
 // http://parasiteeve2.blog65.fc2.com/blog-entry-392.html
 //  - ASIN: B00OK93Z0E e.g.
 //   http://z-ecx.images-amazon.com/images/P/B00OK93Z0E.09-A2KAVP39WOVYMY.MAIN._V20141203013700-PE2HO-goo-gl-R8MyJ_SY6000_SCRMZZZZZZ_.jpg
+//
+// shrink by hand
 //   http://z-ecx.images-amazon.com/images/P/B00OK93Z0E.09-A2KAVP39WOVYMY.MAIN._SY6000_SCRMZZZZZZ_.jpg
 //   http://z-ecx.images-amazon.com/images/P/B00OK93Z0E.09-A2KAVP39WOVYMY.MAIN._SCRMZZZZZZ_.jpg
 
-// TODO
-// - [ ] book w/ lightbox
-//  - #imgBlkFront data:image/jpeg;base64,/...
-//   - http://www.amazon.co.jp/dp/4861523516
-// - [ ] digital contents
-//  - #prodImage w/ pop-up
-//   + http://www.amazon.co.jp/dp/B00OK93Z0E
-//   + http://www.amazon.co.jp/gp/product/images/B00OK93Z0E/
-//   + http://z2-ec2.images-amazon.com/R/1/a=B00OK93Z0E+c=A2KAVP39WOVYMY+d=_SCR(0,0,0)_+o=01+s=RMTILE+va=MAIN+ve=323866015+e=.jpg
-//    - SCR(0,0,0) tiled .gif matrix, 0 or 1
 
-
-// TODO change to build url syntax
+// TODO - [ ] Kindle Store
+//      - [ ] non expandable image
+//       - http://www.amazon.co.jp/dp/B00MBH33LI
+//       - http://www.amazon.co.jp/dp/B000TKDFN0
+//        - http://ecx.images-amazon.com/images/I/51Pil0Wa-mL.jpg
+//      - [ ] MERCHANT_ID
+//       - http://www.amazon.co.jp/dp/B00OVDZZEI
+//        - A8UGI2UDC0XXN
+//        - http://z-ecx.images-amazon.com/images/P/B00OVDZZEI.09-A2KAVP39WOVYMY.MAIN._SCRMZZZZZZ_.jpg
 (function () {
-    var img = document.querySelector('#landingImage');
-    if (!img) return;
+    if (!/^www\.amazon\.([a-z\.]+)/.test(location.hostname)) return;
+
+    var q = function (sel) {
+        return document.querySelector(sel);
+    };
+
+    // #ASIN e.g. Android App Store
+    // http://let.hatelabo.jp/noromanba/let/gYC-y8DN9c28Rw
+    // http://let.hatelabo.jp/noromanba/let/gYC-y8CR-5yPEw
+    /*/
+    var asin = (q('input#ASIN[value]') || {}).value ||
+        (location.pathname.match(/(?:dp|product)\/(\w+)/) || [])[1];
+    /*/
+    var asin = (function () {
+        var canon = q('head link[rel="canonical"][href^="http:"]').href;
+        if (!canon) return;
+
+        //return new URL(canon).pathname.split('/').pop();
+        return canon.split('/').pop();
+    })();
+    //*/
+    if (!asin) return;
+
+    // e.g. http://www.amazon.co.jp/dp/B00ITLX5JU/
+    //      http://www.amazon.co.jp/dp/4861523516
+    var src = (q([
+            'img#main-image[src]',
+            '#imageBlockThumbs img[src]'
+    ]) || {}).src;
+    var artwork;
+    if (src) {
+        // http://ecx.images-amazon.com/images/I/<IMG_ID>.png
+        artwork = src.replace(/\._\w{2}\d+_.*(\.\w+)$/, '$1');
+    } else {
+        var merchantID = (q('input#merchantID[value]') || {}).value;
+        if (!merchantID) return;
+
+        // http://z2-ec2.images-amazon.com/images/P/<ASIN>.09-<MERCHANT_ID>.MAIN_SCRMZZZZZZ_.jpg
+        artwork = [
+            //'http://z2-ec2.images-amazon.com/images/P/',
+            'http://z-ecx.images-amazon.com/images/P/',
+            asin,
+            '.09-',
+            merchantID,
+            '.MAIN_SCRMZZZZZZ_.jpg'
+        ].join('');
+    }
 
-    window.open(img.dataset.oldHires || img.src);
-})();
+    window.open(artwork);
+})();

• /*
   * @title Amazon hi-res
   * @description open largest image in new tab/window on Amazon
   * @include http://www.amazon.tld/*
   * @license MIT http://opensource.org/licenses/MIT
   * @javascript_url
   */
  
  // OBSOLETE
  // http://let.hatelabo.jp/noromanba/let/hJmc1aHrisB0
  // http://z2-ec2.images-amazon.com/images/P/<ASIN>.09.MAIN._SCRMZZZZZZ_.jpg
  
  
  // c.f. how to get large image
  // http://anond.hatelabo.jp/20100625062056
  // http://anond.hatelabo.jp/20140101104854
  
  // c.f. works well, but depends outer webservice
  // http://parasiteeve2.blog65.fc2.com/blog-entry-392.html
  //  - ASIN: B00OK93Z0E e.g.
  //   http://z-ecx.images-amazon.com/images/P/B00OK93Z0E.09-A2KAVP39WOVYMY.MAIN._V20141203013700-PE2HO-goo-gl-R8MyJ_SY6000_SCRMZZZZZZ_.jpg
  //
  // shrink by hand
  //   http://z-ecx.images-amazon.com/images/P/B00OK93Z0E.09-A2KAVP39WOVYMY.MAIN._SY6000_SCRMZZZZZZ_.jpg
  //   http://z-ecx.images-amazon.com/images/P/B00OK93Z0E.09-A2KAVP39WOVYMY.MAIN._SCRMZZZZZZ_.jpg
  
  
  // TODO - [ ] Kindle Store
  //      - [ ] non expandable image
  //       - http://www.amazon.co.jp/dp/B00MBH33LI
  //       - http://www.amazon.co.jp/dp/B000TKDFN0
  //        - http://ecx.images-amazon.com/images/I/51Pil0Wa-mL.jpg
  //      - [ ] MERCHANT_ID
  //       - http://www.amazon.co.jp/dp/B00OVDZZEI
  //        - A8UGI2UDC0XXN
  //        - http://z-ecx.images-amazon.com/images/P/B00OVDZZEI.09-A2KAVP39WOVYMY.MAIN._SCRMZZZZZZ_.jpg
  (function () {
      if (!/^www\.amazon\.([a-z\.]+)/.test(location.hostname)) return;
  
      var q = function (sel) {
          return document.querySelector(sel);
      };
  
      // #ASIN e.g. Android App Store
      // http://let.hatelabo.jp/noromanba/let/gYC-y8DN9c28Rw
      // http://let.hatelabo.jp/noromanba/let/gYC-y8CR-5yPEw
      /*/
      var asin = (q('input#ASIN[value]') || {}).value ||
          (location.pathname.match(/(?:dp|product)\/(\w+)/) || [])[1];
      /*/
      var asin = (function () {
          var canon = q('head link[rel="canonical"][href^="http:"]').href;
          if (!canon) return;
  
          //return new URL(canon).pathname.split('/').pop();
          return canon.split('/').pop();
      })();
      //*/
      if (!asin) return;
  
      // e.g. http://www.amazon.co.jp/dp/B00ITLX5JU/
      //      http://www.amazon.co.jp/dp/4861523516
      var src = (q([
              'img#main-image[src]',
              '#imageBlockThumbs img[src]'
      ]) || {}).src;
      var artwork;
      if (src) {
          // http://ecx.images-amazon.com/images/I/<IMG_ID>.png
          artwork = src.replace(/\._\w{2}\d+_.*(\.\w+)$/, '$1');
      } else {
          var merchantID = (q('input#merchantID[value]') || {}).value;
          if (!merchantID) return;
  
          // http://z2-ec2.images-amazon.com/images/P/<ASIN>.09-<MERCHANT_ID>.MAIN_SCRMZZZZZZ_.jpg
          artwork = [
              //'http://z2-ec2.images-amazon.com/images/P/',
              'http://z-ecx.images-amazon.com/images/P/',
              asin,
              '.09-',
              merchantID,
              '.MAIN_SCRMZZZZZZ_.jpg'
          ].join('');
      }
  
      window.open(artwork);
  })();
  

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