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下载所有棋谱

下载所有棋谱 新浪围棋

  1. // ==UserScript==
  2. // @name         Get sgf files
  3. // @name:zh-CN 下载所有棋谱
  4. // @name:zh-TW  下載所有sgf文件
  5. // @namespace    http://tampermonkey.net/
  6. // @version      0.2
  7. // @description  Retrieve all sgf files with one click of a button.
  8. // @description:zh-cn 下载所有棋谱 新浪围棋
  9. // @description:zh-tw  下載所有sgf文件 新浪围棋
  10. // @author       Qiang Li
  11. // @match        http://sinago.com/gibo/*
  12. // @grant        none
  13. // ==/UserScript==
  14.  
  15. (function() {
  16.     'use strict';
  17.     console.log('i am running');
  18.  
  19.     //
  20.     var hrefs = new Array();
  21.     var els = document.querySelectorAll(' a[href*="sgf"]')
  22.     var elsarray = [...els]
  23.     let title1;
  24.     let title2;
  25.     let title3;
  26.     var elsarray2 = [];
  27.     elsarray.forEach((xx, index) => {
  28.         // get the url
  29.         let s = xx.href.indexOf("http");
  30.         let e = xx.href.indexOf("sgf");
  31.         let yy = xx.href.substring(s, e + 3);
  32.         // get the text
  33.  
  34.         if (index % 3 === 0){
  35.             title1 = xx.innerText;
  36.         }else if (index % 3 === 1){
  37.             title2 = xx.innerText;
  38.         }else {
  39.  
  40.             title3 = xx.innerText;
  41.             //console.log('title1 ' + title1+',title2 '+title2 +', title3 '+title3 )
  42.             // we can create object {title, url}
  43.             elsarray2.push({name: `${title1}黑-${title2}白-${title3}.sgf`,url:yy});
  44.         }
  45.     });
  46.     //console.log(elsarray2);
  47.     // fetch the first one
  48.     async function fetchsgf(url) {
  49.         const res = await fetch(url);
  50.         const sgf = await res.text();
  51.         return sgf;
  52.     }
  53.  
  54.     // counter
  55.     var counter = 0;
  56.     function download(content, fileName, contentType) {
  57.         console.log(counter++ + '. saving '+fileName);
  58.         var a = document.createElement("a");
  59.         var file = new Blob([content], {type: contentType});
  60.         a.href = URL.createObjectURL(file);
  61.         a.download = fileName;
  62.         a.click();
  63.     }
  64.  
  65.     function downloadAll(){
  66.         console.log("downloadall");
  67.         //
  68.         elsarray2.forEach((o, index) => {
  69.             setTimeout(() =>
  70.                   fetch(o.url)
  71.                   .then(response => response.text())
  72.                   .then(data => download(data, index+"."+o.name, 'text/plain'))
  73.                   .catch(error => console.log(error)),index*200)
  74.         });
  75.     }
  76.     function fetch_retry(url, options, n) {
  77.     return fetch(url, options).catch(function(error) {
  78.         console.log('error occured');
  79.         console.error(error);
  80.         if (n === 1) throw error;
  81.         return fetch_retry(url, options, n - 1);
  82.     });
  83. }
  84.     AddYT();
  85.     //download(jsonData, 'json.txt', 'text/plain');
  86.     //fetch(elsarray2[0].url)
  87.     //    .then(response => response.text())
  88.     //    .then(data => download(data, elsarray2[0].name, 'text/plain'));
  89.  
  90.     function AddYT() {
  91.     var buttonDiv = document.createElement("td");
  92.     buttonDiv.id = "punisher";
  93.     buttonDiv.style.width = "80";
  94.     var addButton = document.createElement("a");
  95.     addButton.appendChild(document.createTextNode("下载棋谱"));
  96.     addButton.style.width = "100%";
  97.     addButton.style.cursor = "pointer";
  98.     addButton.style.height = "inherit";
  99.      addButton.style.backgroundColor ="red";
  100.      addButton.style.color = "white";
  101.  
  102.     addButton.style.border = "0";
  103.     addButton.style.borderRadius = "2px";
  104.     addButton.style.fontSize = "1rem";
  105.     addButton.style.fontFamily = "inherit";
  106.     addButton.style.textAlign = "center";
  107.     addButton.style.textDecoration = "none";
  108.     addButton.onclick = downloadAll;
  109.     buttonDiv.appendChild(addButton);
  110.     var targetElement = document.querySelectorAll("select");
  111.     var tp = targetElement[0].parentNode.parentNode;
  112.  
  113.     tp.appendChild(buttonDiv);
  114.  
  115. }
  116. })();