// ==UserScript==
// @name         Lofter下载助手
// @namespace    http://tampermonkey.net/
// @version      1.2
// @description  一键下载Lofter原图，每张图片左下角有一个下载原图按钮
// @author       Robert-Stackflow
// @match        *://*.lofter.com/*
// @require      https://code.jquery.com/jquery-3.6.0.min.js
// @require      https://cdn.staticfile.org/jquery-cookie/1.4.1/jquery.cookie.min.js
// @grant        GM_info
// @grant        GM_download
// @grant        GM_openInTab
// @grant        GM_getValue
// @grant        GM_setValue
// @grant        GM_xmlhttpRequest
// @license      MIT
// ==/UserScript==
var $ = $ || window.$; //获得jquery的$标识符
const window_url = window.location.href;
const window_host = window.location.host;
(function() {
'use strict';
window.getOriginUrl=(img)=>{
var url=img.attr("src");
if(url==undefined)
url=img.attr("imgsrc");
return url.split("?imageView")[0];
}
window.getFileName=(url)=>{
var list=url.split("/")
return list[list.length-1]
}
window.downloadImage=(url)=>{
const x = new XMLHttpRequest()
x.open("GET", url, true)
x.responseType = 'blob'
x.onload=function(e) {
const url = window.URL.createObjectURL(x.response)
const a = document.createElement('a')
a.href = url
a.target = '_blank'
a.download = getFileName(url)
a.click()
a.remove()
}
x.send()
}
if (window_url.indexOf("lofter.com") != -1) {
$("div[title='其他'] > div > div:nth-of-type(2) > div > div > a:nth-of-type(1) > span").html("大图/小图切换")
$("div[title='其他'] > div > div:nth-of-type(2) > div > div > a:nth-of-type(1)").attr("href","javascript:void(0)")
$("div[title='其他'] > div > div:nth-of-type(2) > div > div > a:nth-of-type(1)").click(function() {
$("div.imgc > a > img").each(function () {
$(this).click();
});
});
$("div[title='其他'] > div > div:nth-of-type(2) > div > div > a:nth-of-type(2) > span").html("下载所有图片")
$("div[title='其他'] > div > div:nth-of-type(2) > div > div > a:nth-of-type(2)").attr("href","javascript:void(0)")
$("div[title='其他'] > div > div:nth-of-type(2) > div > div > a:nth-of-type(2)").click(function() {
var originUrls=[];
$("div.imgc > a > img").each(function () {
var originUrl=getOriginUrl($(this))
if(originUrls.indexOf(originUrl)==-1){
originUrls.push(originUrl);
}
});
for(let item of originUrls) {
downloadImage(item);
}
});
$("body").append("<style>.pic-div,.pic{position: relative;}.hoverlyr,.lnk{display:none !important;}.download-button{backdrop-filter: saturate(180%) blur(20px);background:rgba(222, 222, 222, 0.3);border-radius: 50px;padding:7px;display: inline-block;position: absolute;bottom:12px;font-size: 12px;color:#fff;left:12px;}</style>")
setInterval(function(){
$("div.imgc > a > img").each(function () {
$(this).attr("src",getOriginUrl($(this)));
});
$("div.pic > a > img").each(function () {
$(this).attr("src",getOriginUrl($(this)));
});
$("#application div[role='button'] > img").each(function () {
$(this).attr("src",getOriginUrl($(this)));
$(this).attr("data-origin-src",getOriginUrl($(this)));
});
$("div.imgc").each(function() {
var downloadButtonDom=$(this).find(".download-button");
if(downloadButtonDom.length==0){
var originUrl=getOriginUrl($(this).find("a > img"));
var dom=$(`<a class="download-button" href="javascript:void(0)">下载原图</span>`);
dom.click(function(){downloadImage(originUrl)});
$(this).append(dom);
}
});
$("div.pic").each(function() {
var downloadButtonDom=$(this).find(".download-button");
if(downloadButtonDom.length==0){
var originUrl=getOriginUrl($(this).find("a > img"));
var dom=$(`<a class="download-button" href="javascript:void(0)">下载原图</span>`);
dom.click(function(){downloadImage(originUrl)});
$(this).append(dom);
}
});
$(".m-photo .photo:has(img)").each(function() {
var existDom=$(this).find(".pic-div");
var originUrl=getOriginUrl($(this).find("img"));
if(existDom.length==0){
var divDom=document.createElement("div");
$(divDom).attr("class","pic-div");
var aDom=document.createElement("a");
$(this).find("img").attr("src",originUrl);
$(aDom).append($(this).find("img"));
$(aDom).attr("href",originUrl);
$(divDom).append(aDom);
var downloadButtonDom=$(`<a class="download-button" href="javascript:void(0)">下载原图</span>`);
downloadButtonDom.click(function(){downloadImage(originUrl)});
$(divDom).append(downloadButtonDom);
$(this).append(divDom);
}
});
$("#application div[role='button']:has(img)").each(function() {
if($(this).children().length>2){
$(this).find("img").each(function(imgDom){
});
var existDom=$(this).find(".pic-div");
var originUrl=getOriginUrl($(this).find("img"));
if(existDom.length==0){
var divDom=document.createElement("div");
$(divDom).attr("class","pic-div");
var aDom=document.createElement("a");
$(this).find("img").attr("src",originUrl);
$(aDom).append($(this).find("img"));
$(aDom).attr("href",originUrl);
$(divDom).append(aDom);
var downloadButtonDom=$(`<a class="download-button" href="javascript:void(0)">下载原图</span>`);
downloadButtonDom.click(function(){downloadImage(originUrl)});
$(divDom).append(downloadButtonDom);
$(this).children("p").after(divDom);
}
}else{
existDom=$(this).find(".pic-div");
originUrl=getOriginUrl($(this).find("img"));
if(existDom.length==0){
divDom=document.createElement("div");
$(divDom).attr("class","pic-div");
aDom=document.createElement("a");
$(this).find("img").attr("src",originUrl);
$(aDom).append($(this).find("img"));
$(aDom).attr("href",originUrl);
$(divDom).append(aDom);
downloadButtonDom=$(`<a class="download-button" href="javascript:void(0)">下载原图</span>`);
downloadButtonDom.click(function(){downloadImage(originUrl)});
$(divDom).append(downloadButtonDom);
$(this).append(divDom);
}
}
});
},100);
}
})();