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导出豆瓣上看过和读过、想看和想读的列表。
// ==UserScript==
// @name 豆瓣导出工具
// @version 0.3
// @description 导出豆瓣上看过和读过、想看和想读的列表。
// @author KiseXu(原作者) Ein Verne 修改, 增加导出图书和音乐内容
// @copyright 2018, KiseXu (https://kisexu.com)
// @copyright Ein Verne https://blog.einverne.info
// @license MIT
// @supportURL https://github.com/einverne/userscripts/issues
// @match https://book.douban.com/people/*/collect*
// @match https://book.douban.com/people/*/wish*
// @match https://movie.douban.com/people/*/collect*
// @match https://movie.douban.com/people/*/wish*
// @match https://www.douban.com/people/*
// @require https://unpkg.com/dexie@latest/dist/dexie.js
// @grant none
// @namespace http://greasyfork.icu/users/8917
// ==/UserScript==
(function () {
'use strict';
function getUserId(url) {
let m = url.match(/people\/([^\/]+)/);
return m != null ? m[1] : null;
}
function makeBookCollectUrl(userId) {
return 'https://book.douban.com/people/' + userId + '/collect?start=0&sort=time&rating=all&filter=all&mode=list&export=1';
}
function makeBookWishUrl(userId) {
return 'https://book.douban.com/people/' + userId + '/wish?start=0&sort=time&rating=all&filter=all&mode=list&export=1';
}
function makeMovieCollectUrl(userId) {
return 'https://movie.douban.com/people/' + userId + '/collect?start=0&sort=time&rating=all&filter=all&mode=list&export=1';
}
function makeMovieWishUrl(userId) {
return 'https://movie.douban.com/people/' + userId + '/wish?start=0&sort=time&rating=all&filter=all&mode=list&export=1';
}
function makeMusicCollectUrl(userId) {
return 'https://music.douban.com/people/' + userId + '/collect?start=0&sort=time&rating=all&filter=all&mode=list&export=1'
}
function makeMusicWishUrl(userId) {
return 'https://music.douban.com/people/' + userId + '/wish?start=0&sort=time&rating=all&filter=all&mode=list&export=1'
}
// 详细页面
if (location.href.indexOf('//movie.douban.com/people/') > -1) {
let userId = getUserId(location.href);
let selector = $("#db-usr-profile .info a:last");
let read_book_btn = '<a href="' + makeMovieCollectUrl(userId) + '">导出看过</a>';
selector.after(' ' + read_book_btn);
let wish_book_btn = '<a href="' + makeMovieWishUrl(userId) + '">导出想看</a>';
selector.after(' ' + wish_book_btn);
}
if (location.href.indexOf('//book.douban.com/people/') > -1) {
let userId = getUserId(location.href);
let selector = $("#db-usr-profile .info a:last");
let read_book_btn = '<a href="' + makeBookCollectUrl(userId) + '">导出读过</a>';
selector.after(' ' + read_book_btn);
let wish_book_btn = '<a href="' + makeBookWishUrl(userId) + '">导出想读</a>';
selector.after(' ' + wish_book_btn);
}
if (location.href.indexOf('//music.douban.com/people/') > -1) {
let userId = getUserId(location.href);
let selector = $("#db-usr-profile .info a:last");
let done = '<a href="' + makeMusicCollectUrl(userId) + '">导出听过</a>';
selector.after(' ' + done);
let wish = '<a href="' + makeMusicWishUrl(userId) + '">导出想听</a>';
selector.after(' ' + wish);
}
// 页面触发部分
if (location.href.indexOf('//www.douban.com/') > -1) {
// 加入导出按钮
let userId = getUserId(location.href);
let bookSelector = $('#book h2 .pl a:last');
bookSelector.after(' · <a href="' + makeBookCollectUrl(userId) + '">导出读过的图书</a>');
bookSelector.after(' · <a href="' + makeBookWishUrl(userId) + '">导出想读的图书</a>');
let movieSelector = $('#movie .pl a:last');
movieSelector.after(' · <a href="' + makeMovieCollectUrl(userId) + '">导出看过的电影</a>');
movieSelector.after(' · <a href="' + makeMovieWishUrl(userId) + '">导出想看的电影</a>');
let musicSelector = $('#music .pl a:last');
musicSelector.after(' · <a href="' + makeMusicCollectUrl(userId) + '">导出听过</a>');
musicSelector.after(' · <a href="' + makeMusicWishUrl(userId) + '">导出想听</a>');
}
if (location.href.indexOf('//book.douban.com/') > -1 && location.href.indexOf('export=1') > -1) {
// 开始导出
if (location.href.indexOf('/wish') > -1) {
getPage('book_wish_export');
} else {
getPage('book_export');
}
}
if (location.href.indexOf('//movie.douban.com/') > -1 && location.href.indexOf('export=1') > -1) {
// 开始导出
if (location.href.indexOf('/wish') > -1) {
getPage('movie_wish_export');
} else {
getPage('movie_export');
}
}
if (location.href.indexOf('//music.douban.com') > -1 && location.href.indexOf('export=1') > -1) {
if (location.href.indexOf('/wish') > -1) {
getPage('music_wish_export');
} else {
getPage('music_export')
}
}
// 获取当前页数据
function getCurrentPageList() {
let items = [];
$('li.item').each(function (index) {
items[index] = {
title: $(this).find('a').text().replace(/修改删除/, '').replace(/加入购书单/, '').replace(/>/, '').trim(),
rating: ($(this).find('.date span').attr('class')) ? $(this).find('.date span').attr('class').slice(6, 7) : '',
date: $(this).find('.date').text().trim(),
link: $(this).find('.title a').attr('href').trim(),
comment: $(this).find('.comment').text().trim(),
};
});
return items;
}
// 采集当前页数据，保存到indexedDB
function getPage(descriptor) {
const db = new Dexie('db_export');
db.version(1).stores({
items: `++id, title, rating, date, link, comment`
});
let items = getCurrentPageList();
db.items.bulkAdd(items).then(function () {
console.log('保存成功');
// 获取下一页链接
let next_link = $('span.next a').attr('href');
if (next_link) {
next_link = next_link + '&export=1';
window.location.href = next_link;
} else {
if (descriptor === '') {
exportAll('book_movie');
} else {
exportAll(descriptor);
}
}
}).catch(function (error) {
console.log("Ooops: " + error);
});
}
// 导出所有数据到CSV
function exportAll(fileName) {
const db = new Dexie('db_export');
db.version(1).stores({
items: `++id, title, rating, date, link,comment`
});
db.items.orderBy('date').toArray().then(function (all) {
all = all.map(function (item, index, array) {
delete item.id;
return item;
});
JSonToCSV.setDataConver({
data: all,
fileName: fileName,
columns: {
title: ['标题', '个人评分', '打分日期', '条目链接', '评论'],
key: ['title', 'rating', 'date', 'link', 'comment']
}
});
db.delete();
});
}
// 导出CSV函数
// https://github.com/liqingzheng/pc/blob/master/JsonExportToCSV.js
var JSonToCSV = {
/*
* obj是一个对象，其中包含有：
* ## data 是导出的具体数据
* ## fileName 是导出时保存的文件名称 是string格式
* ## showLabel 表示是否显示表头 默认显示 是布尔格式
* ## columns 是表头对象，且title和key必须一一对应，包含有
title:[], // 表头展示的文字
key:[], // 获取数据的Key
formatter: function() // 自定义设置当前数据的 传入(key, value)
*/
setDataConver: function (obj) {
let bw = this.browser();
if (bw.ie < 9) return; // IE9以下的
let data = obj.data,
ShowLabel = typeof obj.showLabel === 'undefined' ? true : obj.showLabel,
fileName = (obj.fileName || 'UserExport') + '.csv',
columns = obj.columns || {
title: [],
key: [],
formatter: undefined
};
ShowLabel = typeof ShowLabel === 'undefined' ? true : ShowLabel;
let row = "", CSV = '', key;
// 如果要现实表头文字
if (ShowLabel) {
// 如果有传入自定义的表头文字
if (columns.title.length) {
columns.title.map(function (n) {
row += n + ',';
});
} else {
// 如果没有，就直接取数据第一条的对象的属性
for (key in data[0]) row += key + ',';
}
row = row.slice(0, -1); // 删除最后一个,号，即a,b, => a,b
CSV += row + '\r\n'; // 添加换行符号
}
// 具体的数据处理
data.map(function (n) {
row = '';
// 如果存在自定义key值
if (columns.key.length) {
columns.key.map(function (m) {
row += '"' + (typeof columns.formatter === 'function' ? columns.formatter(m, n[m]) || n[m] : n[m]) + '",';
});
} else {
for (key in n) {
row += '"' + (typeof columns.formatter === 'function' ? columns.formatter(key, n[key]) || n[key] : n[key]) + '",';
}
}
row.slice(0, row.length - 1); // 删除最后一个,
CSV += row + '\r\n'; // 添加换行符号
});
if (!CSV) return;
this.SaveAs(fileName, CSV);
},
SaveAs: function (fileName, csvData) {
var bw = this.browser();
if (!bw.edge || !bw.ie) {
var alink = document.createElement("a");
alink.id = "linkDwnldLink";
alink.href = this.getDownloadUrl(csvData);
document.body.appendChild(alink);
var linkDom = document.getElementById('linkDwnldLink');
linkDom.setAttribute('download', fileName);
linkDom.click();
document.body.removeChild(linkDom);
}
else if (bw.ie >= 10 || bw.edge == 'edge') {
var _utf = "\uFEFF";
var _csvData = new Blob([_utf + csvData], {
type: 'text/csv'
});
navigator.msSaveBlob(_csvData, fileName);
}
else {
var oWin = window.top.open("about:blank", "_blank");
oWin.document.write('sep=,\r\n' + csvData);
oWin.document.close();
oWin.document.execCommand('SaveAs', true, fileName);
oWin.close();
}
},
getDownloadUrl: function (csvData) {
var _utf = "\uFEFF"; // 为了使Excel以utf-8的编码模式，同时也是解决中文乱码的问题
if (window.Blob && window.URL && window.URL.createObjectURL) {
csvData = new Blob([_utf + csvData], {
type: 'text/csv'
});
return URL.createObjectURL(csvData);
}
// return 'data:attachment/csv;charset=utf-8,' + _utf + encodeURIComponent(csvData);
},
browser: function () {
let Sys = {};
let ua = navigator.userAgent.toLowerCase();
let s;
let dummy = (s = ua.indexOf('edge') !== -1 ? Sys.edge = 'edge' : ua.match(/rv:([\d.]+)\) like gecko/)) ? Sys.ie = s[1] :
(s = ua.match(/msie ([\d.]+)/)) ? Sys.ie = s[1] :
(s = ua.match(/firefox\/([\d.]+)/)) ? Sys.firefox = s[1] :
(s = ua.match(/chrome\/([\d.]+)/)) ? Sys.chrome = s[1] :
(s = ua.match(/opera.([\d.]+)/)) ? Sys.opera = s[1] :
(s = ua.match(/version\/([\d.]+).*safari/)) ? Sys.safari = s[1] : 0;
return Sys;
}
};
})();