辅助获取图书资源
// ==UserScript==
// @name 图书馆参考咨询联盟 文献传递助手
// @namespace http://tampermonkey.net/
// @version 1.2
// @description 辅助获取图书资源
// @author John Ren
// @match https://www.liballiance.com/book.do
// @match https://www.liballiance.com/booksubmit.do*
// @icon https://www.google.com/s2/favicons?sz=64&domain=liballiance.com
// @grant none
// @require http://code.jquery.com/jquery-3.4.1.min.js
// ==/UserScript==
/* 设置 */
// 邮箱
const EMAIL = "";
// 是否需要辅助页
const REQUIRE_INDEX = true;
/* globals $,jQuery, waitForKeyElements */
(function() {
'use strict';
// localStorage.clear();
if(location.pathname=='/book.do'){
let pageInfo = jQuery("p.warning")[0];
let maxPage = parseInt(
pageInfo.innerText.split("页")[1].split("，")[0],
10
);
let eachQuery = parseInt(
pageInfo.innerText.split("咨询不超过")[1].split("页")[0],
10
);
let bookName = jQuery("[name='fbf.bookname'")[0].value;
let lastEndPage = localStorage.getItem(bookName) || false;
let minusButton = jQuery.parseHTML(`<a id='MINUS_BTN' href='/' style='margin:auto 10px'>前${eachQuery}页<a/>`)[0];
let plusButton = jQuery.parseHTML(`<a id='PLUS_BTN' href='/' style='margin:auto 0px'>后${eachQuery}页<a/>`)[0];
const fromInput = jQuery("#frompage")[0];
const endInput = jQuery("#endpage")[0];
if (lastEndPage) {
pageInfo.innerText+=`\n上次获取到${lastEndPage}页`;
fromInput.value = Math.min(Math.max(1, parseInt(lastEndPage, 10)+1),maxPage);
endInput.value = Math.min(parseInt(fromInput.value, 10) + eachQuery-1, maxPage);
}
let autoCheck = () => {
if (fromInput.value === "1" && REQUIRE_INDEX) {
jQuery("[name='fbf.mulutag']")[0].checked = true;
} else {
jQuery("[name='fbf.mulutag']")[0].checked = false;
}
};
minusButton.onclick = (e) => {
e.preventDefault();
if (fromInput.value == "1") {
return;
}
endInput.value = Math.min(parseInt(fromInput.value, 10) - 1, maxPage);
fromInput.value = Math.max(1, parseInt(fromInput.value, 10) - eachQuery);
autoCheck();
};
plusButton.onclick = (e) => {
e.preventDefault();
if (parseInt(endInput.value) === maxPage) {
return;
}
endInput.value = Math.min(parseInt(fromInput.value, 10) + 2*eachQuery-1, maxPage);
fromInput.value = Math.max(1, parseInt(fromInput.value, 10) + eachQuery);
autoCheck();
};
fromInput.onchange = autoCheck;
autoCheck();
endInput.parentNode.append(minusButton, plusButton);
jQuery("#email")[0].value = EMAIL;
//jQuery(".zxform")[0].addEventListener("submit", () => {
//localStorage.setItem(bookName, fromInput.value);
//});
//setTimeout(()=>{jQuery("#verifycode")[0].focus()},2);
jQuery("#verifycode")[0].focus()
}
if(location.pathname=='/booksubmit.do'){
function getUrlVars()
{
var vars = [], hash;
var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
for(var i = 0; i < hashes.length; i++)
{
hash = hashes[i].split('=');
vars.push(hash[0]);
vars[hash[0]] = decodeURI(hash[1]);
}
return vars;
}
if (jQuery("#a01")[0].innerText==='√ 咨询提交成功！'){
let result=getUrlVars();
let bookName=result['fbf.bookname']
let lastEnd=result['fbf.uppages'].split('-')[1]
localStorage.setItem(bookName,lastEnd);
}
}
})();