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javdb resort

resort by number of raters，and auto load 10 pages

  1. // ==UserScript==
  2. // @name         javdb resort
  3. // @namespace    http://tampermonkey.net/
  4. // @version      0.2
  5. // @description  resort by number of raters，and auto load 10 pages
  6. // @author       q27256751  -> metaphor-pump
  7. // @match        https://javdb.com/*
  8. // @icon         https://www.google.com/s2/favicons?sz=64&domain=javdb.com
  9. // @license MIT
  10. // ==/UserScript==
  11.  
  12. (function () {
  13.     'use strict';
  14.  
  15.     let peoplePattern = /由(\d+)人/;
  16.     let pagePattern = /page=(\d+)/;
  17.     let movieList = $('.movie-list')[0]
  18.     let maxPageOffset = 0;
  19.     let nextPageButton = $('.pagination-next')
  20.     let curPage = getCurPage()
  21.     if (nextPageButton && nextPageButton.length) {
  22.         nextPageButton = nextPageButton[0]
  23.         maxPageOffset = 9;
  24.         nextPageButton.href = getPageUrl(curPage+maxPageOffset+1)
  25.         nextPageButton.textContent = `下${maxPageOffset + 1}页`
  26.     }
  27.  
  28.     //add sort button
  29.     var sortButton = document.createElement('a');
  30.     sortButton.className = 'button is-small';
  31.     sortButton.textContent = '评分人数排序';
  32.     sortButton.addEventListener('click', sortItem);
  33.     $('.buttons.has-addons')[2].appendChild(sortButton);
  34.  
  35.     //load page and sort
  36.     for (let i = 0; i < maxPageOffset; i++) {
  37.         let newPage = curPage + i + 1;
  38.         let isLastPage = i == maxPageOffset - 1;
  39.         loadPage(newPage, sortItem, isLastPage);
  40.     }
  41.  
  42.     function sortItem() {
  43.         debugger;
  44.         console.log(`item start sort`)
  45.         let curList = $('.item', movieList);
  46.         let allList = []
  47.         for (let i of curList) {
  48.             allList.push(i)
  49.         }
  50.         //计算评分人数
  51.         for (let item of allList) {
  52.             let score = $('.score', item)[0]
  53.             let searchRes = peoplePattern.exec(score.textContent)
  54.             let peopleCnt = searchRes[1]
  55.             peopleCnt = Number.parseInt(peopleCnt)
  56.             item.peopleCnt = peopleCnt
  57.             score.innerHTML = score.innerHTML.replace(peoplePattern, '由<span style="color:red">$1</span>人')
  58.         }
  59.         allList.sort((a, b) => b.peopleCnt - a.peopleCnt)
  60.         allList = allList.slice(0, 100)
  61.         movieList.innerHTML = ""
  62.         for (let item of allList) {
  63.             movieList.append(item)
  64.         }
  65.         console.log(`item sorted`)
  66.     }
  67.  
  68.     function getCurPage() {
  69.         let curPath = window.location.href;
  70.         let searchRes = pagePattern.exec(curPath)
  71.         if (searchRes && searchRes.length > 1) {
  72.             return Number.parseInt(searchRes[1])
  73.         }
  74.         return 1
  75.     }
  76.  
  77.     function getPageUrl(page) {
  78.         let curPath = window.location.href;
  79.         let pageIdx = curPath.indexOf('page');
  80.         if (pageIdx > 0) {
  81.             return curPath.replace(pagePattern, `page=${page}`)
  82.         } else {
  83.             if (curPath.indexOf('?') > 0) {
  84.                 return curPath + `&page=${page}`
  85.             } else {
  86.                 return curPath + `?page=${page}`
  87.             }
  88.         }
  89.     }
  90.  
  91.     //load and sort
  92.     function loadPage(pageNum, sortItem, isLastPage) {
  93.         let pageUrl = getPageUrl(pageNum)
  94.         getdata(pageUrl, data => {
  95.             let container = document.createElement('div');
  96.             container.style.display = 'none'
  97.             container.innerHTML = data
  98.             let newList = $('.movie-list .item', container)
  99.             if (newList && newList.length) {
  100.                 for (let i of newList) {
  101.                     movieList.append(i)
  102.                 }
  103.             }
  104.             if (isLastPage) {
  105.                 sortItem();
  106.             }
  107.             console.log(`load page:${page}`)
  108.         })
  109.     }
  110.  
  111.     function getdata(pageUrl, cb) {
  112.         $.get(pageUrl, function (data, status) {
  113.             cb(data)
  114.         });
  115.     }
  116.  
  117. })();