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Studocu Hack

Unblur and download Studocu Premium Documents.

当前为 2022-07-06 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Studocu Hack
  3. // @namespace    http://tampermonkey.net/
  4. // @version      0.1
  5. // @license MIT
  6. // @description  Unblur and download Studocu Premium Documents.
  7. // @author       You
  8. // @match        https://www.studocu.com/*
  9. // @icon         https://www.google.com/s2/favicons?sz=64&domain=studocu.com
  10. // @grant        GM_addStyle
  11. // @run-at   document-start
  12. // ==/UserScript==
  13. GM_addStyle ( `
  14. .nofilter{
  15.     filter: none !important;
  16. }
  17. .download-button-1, .download-button-2, .github-button{
  18.     background: transparent;
  19.     border-radius: 3px;
  20.     color: #fff;
  21.     display: inline-block;
  22.     line-height: 1;
  23.     vertical-align: middle;
  24.     transition: background-color .3s,border-color .3s,color .3s;
  25. }
  26.  
  27. .download-button-1{
  28.     background: #5bc787;
  29.     margin: 0 5px;
  30.     padding: 4px 15px;
  31. }
  32.  
  33. .download-button-2{
  34.     height: 30px;
  35.     margin: 0 5px;
  36.     min-width: 30px;
  37. }
  38.  
  39. .github-button{
  40.     background: #333;
  41.     border: 1px solid #333;
  42.     display: block;
  43.     line-height: 1.4286;
  44.     margin-right: 20px;
  45.     padding: 8px 16px;
  46. }
  47.  
  48.  
  49. .tooltip-bottom {
  50.     position: relative;
  51.     display: inline-block;
  52.     border-bottom: 1px dotted black;
  53. }
  54.  
  55. .tooltip-bottom .tooltiptext-bottom {
  56.     visibility: hidden;
  57.     width: 200px;
  58.     background-color: #555;
  59.     color: #fff;
  60.     text-align: center;
  61.     border-radius: 6px;
  62.     padding: 5px 0;
  63.     position: absolute;
  64.     z-index: 1;
  65.     top: 120%;
  66.     left: 50%;
  67.     margin-left: -100px;
  68.     opacity: 0;
  69.     transition: opacity 0.3s;
  70. }
  71.  
  72. .tooltip-bottom .tooltiptext-bottom::after {
  73.     content: "";
  74.     position: absolute;
  75.     bottom: 100%;
  76.     left: 50%;
  77.     margin-left: -5px;
  78.     border-width: 5px;
  79.     border-style: solid;
  80.     border-color: transparent transparent #555 transparent;
  81. }
  82.  
  83. .tooltip-bottom:hover .tooltiptext-bottom {
  84.     visibility: visible;
  85.     opacity: 1;
  86. }
  87.  
  88. ` );
  89. (function() {
  90.     'use strict';
  91. window.addEventListener('load', function(){
  92.     var banner = document.getElementById('document-wrapper')
  93. 	if(banner != null){
  94. 		var banners = banner.childNodes;
  95. 		if (banners.length>3){
  96. 			banners[0].parentNode.removeChild(banners[0]);
  97. 		}
  98. 	}
  99. 	var premiumButton = document.getElementsByClassName("fa-star")[0];
  100. 	premiumButton.parentNode.parentNode.removeChild(premiumButton.parentNode);
  101.  
  102. 	/* Mobile */
  103. 	if (window.innerWidth <= 990){
  104. 		var pages1 = document.getElementById('page-container').childNodes;
  105. 		if(pages1 != null){
  106. 			for(let i=0; i<pages1.length; i++) {
  107. 				if(pages1[i].id == ''){
  108. 					pages1[i].parentNode.removeChild(pages1[i]);
  109. 				}
  110. 			}
  111. 		}
  112. 	}
  113.     var pages = document.getElementsByClassName('page-content');
  114.     for(let i=0; i<pages.length; i++){
  115.         var pagecontent=pages[i].parentNode.childNodes;
  116.         for(let j=0; j<pagecontent.length; j++){
  117.             if(pagecontent[j].className != "page-content"){
  118.                 pagecontent[j].parentNode.removeChild(pagecontent[j]);
  119.             }
  120.         }
  121.         pages[i].classList.add("nofilter");
  122.     }
  123. 	const prev_buttons = document.getElementsByClassName("fa-cloud-download-alt");
  124. 	if(prev_buttons.length > 0) {
  125. 		var button1 = document.createElement("button");
  126. 		button1.classList.add("download-button-1");
  127. 		button1.setAttribute("id","download-button-1");
  128. 		button1.innerHTML = '<svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="cloud-download-alt" class="svg-inline--fa fa-cloud-download-alt " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 512"><path fill="currentColor" d="M537.6 226.6c4.1-10.7 6.4-22.4 6.4-34.6 0-53-43-96-96-96-19.7 0-38.1 6-53.3 16.2C367 64.2 315.3 32 256 32c-88.4 0-160 71.6-160 160 0 2.7.1 5.4.2 8.1C40.2 219.8 0 273.2 0 336c0 79.5 64.5 144 144 144h368c70.7 0 128-57.3 128-128 0-61.9-44-113.6-102.4-125.4zm-132.9 88.7L299.3 420.7c-6.2 6.2-16.4 6.2-22.6 0L171.3 315.3c-10.1-10.1-2.9-27.3 11.3-27.3H248V176c0-8.8 7.2-16 16-16h48c8.8 0 16 7.2 16 16v112h65.4c14.2 0 21.4 17.2 11.3 27.3z"></path></svg><span style="margin-left: 5px">Download</span>';
  129.  
  130. 		var button2 = document.createElement("button");
  131. 		button2.classList.add("download-button-2");
  132. 		button2.setAttribute("id","download-button-2");
  133. 		button2.innerHTML = '<svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="cloud-download-alt" class="svg-inline--fa fa-cloud-download-alt " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 512"><path fill="currentColor" d="M537.6 226.6c4.1-10.7 6.4-22.4 6.4-34.6 0-53-43-96-96-96-19.7 0-38.1 6-53.3 16.2C367 64.2 315.3 32 256 32c-88.4 0-160 71.6-160 160 0 2.7.1 5.4.2 8.1C40.2 219.8 0 273.2 0 336c0 79.5 64.5 144 144 144h368c70.7 0 128-57.3 128-128 0-61.9-44-113.6-102.4-125.4zm-132.9 88.7L299.3 420.7c-6.2 6.2-16.4 6.2-22.6 0L171.3 315.3c-10.1-10.1-2.9-27.3 11.3-27.3H248V176c0-8.8 7.2-16 16-16h48c8.8 0 16 7.2 16 16v112h65.4c14.2 0 21.4 17.2 11.3 27.3z"></path></svg><span style="margin-left: 5px">Download</span>';
  134.  
  135. 		prev_buttons[0].parentNode.parentNode.prepend(button1);
  136. 		prev_buttons[1].parentNode.parentNode.removeChild(prev_buttons[1].parentNode);
  137. 		prev_buttons[1].parentNode.parentNode.prepend(button2);
  138. 		prev_buttons[2].parentNode.parentNode.removeChild(prev_buttons[2].parentNode);
  139.  
  140.  
  141. 		function downloadDoc(){
  142. 			var head = document.getElementsByTagName("head")[0].innerHTML;
  143. 			var tit = document.getElementsByTagName("h1")[0].innerHTML;
  144. 			var pages2 = document.getElementById('page-container').childNodes;
  145.  
  146. 			for(let i=0; i<pages2.length; i++){
  147. 				pages2[i].childNodes[0].style = "display: block;";
  148. 			}
  149.  
  150. 			var pdf = pages2[0].parentNode.parentNode.parentNode.innerHTML;
  151.  
  152. 			var newWindow = window.open("", "Document", "height=865,width=625,status=yes,toolbar=no,menubar=no");
  153. 			newWindow.document.getElementsByTagName("head")[0].innerHTML = head + "<style> .nofilter{filter: none !important;} </style>" + "<style> @media print  {@page {size: A5;}}</style>";
  154. 			newWindow.document.title = tit;
  155. 			newWindow.document.getElementsByTagName("body")[0].innerHTML = pdf;
  156. 			newWindow.document.getElementsByTagName("body")[0].childNodes[0].style = "";
  157.  
  158. 		}
  159.  
  160. 		button1.onclick = function() {downloadDoc()};
  161. 		button2.onclick = function() {downloadDoc()};
  162. 	}
  163. });
  164. })();