Wallhaven 是最酷的壁纸网站，本脚本为该网站提供了额外的功能，能让你更畅快的寻找到喜欢的图片。
// ==UserScript==
// @name Wallhaven Enhance
// @name:zh-CN Wallhaven 壁纸网站增强
// @description The script for the coolest wallpaper site provides additional features, can make you more fun to find favorite pictures.
// @description:zh-CN Wallhaven 是最酷的壁纸网站，本脚本为该网站提供了额外的功能，能让你更畅快的寻找到喜欢的图片。
// @author Moshel
// @namespace https://hzy.pw
// @homepageURL https://hzy.pw/
// @supportURL https://github.com/h2y/link-fix
// @icon https://alpha.wallhaven.cc/favicon.ico
// @license GPL-3.0
// require https://cdn.staticfile.org/lightgallery/1.6.12/css/lightgallery.min.css
// require https://cdn.staticfile.org/lightgallery/1.6.12/js/lightgallery-all.min.js
// @include https://wallhaven.cc/*
// @grant none
// @run-at document-end
// @date 05/02/2017
// @modified 06/06/2019
// @version 2.1.0
// ==/UserScript==
{
// 图片类 特指列表中的图片
class Pic {
constructor(elem, wallhavenScript) {
this.elem = elem;
this.wallhavenScript = wallhavenScript;
const $pic = $(elem);
this.favs = parseInt( $pic.find('.wall-favs')[0].innerHTML );
this.seen = $pic.find('figure').hasClass('thumb-seen');
this.id = $pic.find('figure').data('wallpaper-id');
this.isPNG = ($pic.find('span.png').length > 0);
this.picUrl = `https://w.wallhaven.cc/full/zm/wallhaven-${this.id}.jpg`;
if(this.isPNG)
this.picUrl = this.picUrl.replace('.jpg', '.png');
}
desalt() {
const opacity = this.wallhavenScript.desaltPicsOpacity;
this.elem.style.opacity = opacity;
}
addDownload() {
let dlDom = $(`<a class="jsDownload" href="javascript:;"> <i class="fa fa-fw fa-cloud-download"></i></a>`)[0];
dlDom.onclick = this.download.bind(this);
$(this.elem).find('.thumb-info').append(dlDom);
}
download() {
let aDom = document.createElement('a');
aDom.href = this.picUrl;
aDom.download = "download";
aDom.click();
}
initGallery() {
let $pic = $(this.elem).find('figure');
$pic.data('data-src', this.picUrl)
.data('data-sub-html-url', 'https://wallhaven.cc/w/'+this.id );
$pic.click( this.showGallery );
}
showGallery(e) {
$('ul').lightGallery({
selector: 'figure'
});
return false;
}
}
class WallhavenScript {
constructor() {
// 部分页面中淡化对未达到点赞数量的图片
this.desaltPics = true;
this.desaltPicsByFavs = 10; // 需要达到的点赞数量
this.desaltPicsOpacity = 0.2; // 淡化后的透明度
// 淡化看过的图片
this.desaltSeen = true;
// 显示一键下载按钮
this.download = true;
// 图片灯箱浏览
this.gallery = true; // 开发中
// 单图页面尽可能扩大图片的可视空间
this.maxView = true;
// 当前登录状态
this.isLogined = ($('#userpanel > a > span.username').length > 0)
if(!this.isLogined)
this.desaltSeen = false;
}
workList() {
this.workListMain();
new MutationObserver( this.workListMain.bind(this) ).observe(document.body, {
attributes: false,
childList: true,
subtree: true
});
}
workListMain() {
let pics = this.getPics();
let newPics = this.filterNewPics(pics);
for(let pic of newPics) {
// 淡化对未达到点赞数量的图片
if(this.desaltPics && pic.favs < this.desaltPicsByFavs)
pic.desalt();
// 淡化看过的图片
if(this.desaltSeen && pic.seen)
pic.desalt();
// 显示一键下载按钮
if(this.download)
pic.addDownload();
// Gallery
if(this.gallery)
pic.initGallery();
}
this.pics = pics;
}
// 单图页面
workSingle() {
/* 单图页面一键下载还存在问题
if(this.download) {
const src = $('img#wallpaper').attr('src');
let dlDom = $(`<a id="fav-button" class="button add-button" href="${src}" download></a>`)[0];
dlDom.innerHTML = `<a class="add-fav"><i class="fa fa-fw fa-download"></i> Download</a>`;
$('div.sidebar-content')[0].insertBefore(dlDom, $('.sidebar-content > #fav-button')[0] );
} */
if(this.maxView) {
$('#header, #searchbar').hide('fast');
$('#showcase-sidebar').animate({top:0}, 'fast');
$('#main').animate({borderTopWidth:0}, 'fast');
$('#wallpaper').animate({maxWidth:'99%', maxHight:'99%'}, 'fast');
}
}
getPics() {
let elems = $('.thumb-listing-page li');
let ret = [];
for(let elem of elems)
ret.push( new Pic(elem, this) );
return ret;
}
filterNewPics(pics) {
let ret = [];
const oldElems = this.pics.map(pic=>pic.elem);
return pics.filter( pic => {
return (oldElems.indexOf(pic.elem) < 0);
});
}
/*
根据当前页面选择需要运行的功能，返回对应的 work 函数
*/
run() {
// A: 单图页面
if(location.pathname.indexOf('/w/')==0)
return this.workSingle();
// B: 列表页面
// latest pics
else if(location.pathname == '/latest' || location.search.indexOf('sorting=date_added')>0) {
this.desaltPics = false;
}
// up 主页面
else if(location.pathname.indexOf('/user/')>=0)
this.desaltPics = false;
this.pics = [];
return this.workList();
}
}
new WallhavenScript().run();
} //end userScript