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访问全国图书馆参考咨询联盟（ucdrs.superlib.net）的书籍信息页面时，生成一个引用按钮，引用为维基百科Cite Book模板格式。Generate a reference button with Wikipedia Cite Book Template style when visiting the book detail page in ucdrs.superlib.net
// ==UserScript==
// @name UCDRS Wikipedia Reference Generator
// @version 0.1.4
// @description 访问全国图书馆参考咨询联盟（ucdrs.superlib.net）的书籍信息页面时，生成一个引用按钮，引用为维基百科Cite Book模板格式。Generate a reference button with Wikipedia Cite Book Template style when visiting the book detail page in ucdrs.superlib.net
// @author Wikipedia User:瑞丽江的河水
// @license MIT
// @match http://book.ucdrs.superlib.net/views/specific/2929/bookDetail.jsp?*
// @grant GM_setValue
// @grant GM_getValue
// @namespace http://greasyfork.icu/users/968912
// ==/UserScript==
(function() {
'use strict';
var pages_style = GM_getValue('page_styles') === 2 ? 2 : 1;
var details = getDetails();
var reference = generateCitation(details, pages_style);
generateButton(reference);
var copy_btn = document.getElementById('cite_wikipedia');
copy_btn.onclick = function () {
var cite_text = document.getElementById('wikipedia_template');
cite_text.select();
document.execCommand('copy');
alert("复制成功");
}
var pages_style_1 = document.getElementById('pages_style_1');
pages_style_1.onclick = function () {
GM_setValue('page_styles', 1);
location.reload();
}
var pages_style_2 = document.getElementById('pages_style_2');
pages_style_2.onclick = function () {
GM_setValue('page_styles', 2);
location.reload();
}
})();
function getDetails() {
var title = document.getElementsByClassName("tutilte")[0].innerHTML;
var author = "";
var publication = "";
var location = "";
var publisher = "";
var year = "";
var isbn = "";
var dd_num = document.getElementsByTagName("dd").length;
for(var i = 0; i < dd_num; i++) {
var temp = document.getElementsByTagName("dd")[i].innerHTML;
if(temp.includes("【作 者】")) {
author = temp;
} else if (temp.includes("【出版项】")) {
publication = temp;
} else if (temp.includes("【ISBN号】")) {
isbn = temp;
}
}
var regex = /\t|\n| /gi;
title = title.replaceAll(/ /gi, ' ');
author = author.substring(author.indexOf("【作 者】") + "【作 者】".length, author.length).replaceAll(regex, '');
publication = publication.substring(publication.indexOf("【出版项】") + "【出版项】".length, publication.length).replaceAll(regex, '');
location = publication.substring(0, publication.indexOf("："));
location = location_exception_handling(location);
publisher = publication.substring(publication.indexOf("：") + "：".length, publication.indexOf(","));
year = publication.substring(publication.indexOf(",") + ",".length, publication.indexOf("."));
isbn = isbn.substring(isbn.indexOf("【ISBN号】") + "【ISBN号】".length, isbn.length).replaceAll(regex, '').replaceAll('M', '');
return [author, title, location, publisher, year, isbn];
}
function location_exception_handling(location) {
if(location==="芒") {
location = "芒市";
}
return location;
}
function generateCitation(details, pages_style) {
// Header
var reference = "{{cite book";
if(pages_style === 1) {
var ref_name;
if(details[5] !== "") {
ref_name = ":" + details[5];
} else {
ref_name = details[1].substring(0, 5);
}
reference = "<ref name=\"" + ref_name + "\">" + reference;
} else {
reference = "<ref>" + reference;
}
// Author
if(details[0] !== "") {
details[0] = details[0].replace(/，/g,",");
details[0] = details[0].replace(/；/g,"; ");
reference = reference + " |author=" + details[0];
}
// Title
reference = reference + " |title=" + details[1];
// Location
if(details[2] !== "") {
reference = reference + " |location=" + details[2];
}
// Publisher
if(details[3] !== "") {
reference = reference + " |publisher=" + details[3];
}
// Year
if(details[4] !== "") {
reference = reference + " |year=" + details[4];
}
// ISBN
if(details[5] !== "") {
var pure_isbn = details[5].replace(/·|-/g,"");
if(pure_isbn.length < 10) {
reference = reference + " |csbn=" + details[5];
} else {
reference = reference + " |isbn=" + details[5];
if(!checkISBN(pure_isbn)) {
reference = reference + " |ignore-isbn-error=true";
}
}
}
// pages
if(pages_style === 2) {
reference = reference + " |pages=";
}
// Footer
reference = reference + " }}";
if(pages_style === 1) {
reference = reference + "</ref>{{rp|}}";
} else {
reference = reference + "</ref>";
}
return reference;
}
function checkISBN(isbn) {
var isbn_array = Array.from(isbn);
var check_digit;
if(isbn_array.length === 10) {
check_digit = (1 * isbn_array[0] + 2 * isbn_array[1] + 3 * isbn_array[2] + 4 * isbn_array[3] + 5 * isbn_array[4] + 6 * isbn_array[5] + 7 * isbn_array[6] + 8 * isbn_array[7] + 9 * isbn_array[8]) % 11;
if(check_digit === 10) {
check_digit = 'X';
}
if(check_digit != isbn_array[9]) {
return false;
}
} else if(isbn_array.length === 13) {
check_digit = (1 * isbn_array[0] + 3 * isbn_array[1] + 1 * isbn_array[2] + 3 * isbn_array[3] + 1 * isbn_array[4] + 3 * isbn_array[5] + 1 * isbn_array[6] + 3 * isbn_array[7] + 1 * isbn_array[8] + 3 * isbn_array[9] + 1 * isbn_array[10] + 3 * isbn_array[11]) % 10;
if(check_digit !== 0) {
check_digit = 10 - check_digit;
}
if(check_digit != isbn_array[12]) {
return false;
}
}
return true;
}
function generateButton(reference) {
var content_body = document.getElementsByClassName("tu_content")[0].innerHTML;
content_body = "<div>" + content_body + "</div>";
var info = "<div style='margin-top: 10px;'><b>引用为维基百科Cite Book模板格式：</b></div>";
var pages_style_selector_1 = "<button id='pages_style_1' style='padding-top: 3px; padding-bottom: 3px; padding-left: 7px; padding-right: 7px; cursor: pointer;'>{{rp|}}</button>";
var pages_style_selector_2 = "<button id='pages_style_2' style='padding-top: 3px; padding-bottom: 3px; padding-left: 7px; padding-right: 7px; cursor: pointer;'>|pages=</button>";
var pages_style_selector = pages_style_selector_1 + " " + pages_style_selector_2;
var textarea = "<div style='margin-top: 5px;'><textarea style='padding: 3px; min-width: 80%; height: 50px; border: 2px solid #ccc; border-radius: 4px; background-color: #f8f8f8; resize:none;' id='wikipedia_template' readonly>" + reference + "</textarea></div>";
var button = "<div style='margin-top: 10px; margin-left: 72%;'><button id='cite_wikipedia' style='padding-top: 3px; padding-bottom: 3px; padding-left: 7px; padding-right: 7px; cursor: pointer;'>复制</button></div>";
document.getElementsByClassName("tu_content")[0].innerHTML = content_body + info + pages_style_selector + textarea + button;
}