// ==UserScript==
// @name         百度网盘一键重命名当前目录
// @namespace    http://tampermonkey.net/
// @version      0.13
// @author       codeshif
// @match        https://pan.baidu.com/*
// @description  用于百度云一键重命名当前目录
// @match        https://pan.baidu.com/*
// @require      https://cdn.bootcss.com/jquery/3.1.1/jquery.min.js
// @grant        GM_addStyle
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';

    var priate_script_div = document.createElement("div")
    priate_script_div.innerHTML = `<span id="hide-button">R</span>`
    GM_addStyle(`
#hide-button{
z-index: 2147483647;width: 32px;height: 32px;cursor: pointer;position: fixed;left: 0px;bottom: 0px;color: #fff;text-align: center;
line-height: 32px;margin: 10px;border-width: 1px;border-style: solid;border-color: #660000;border-image: initial;border-radius: 100%;
background-color: #660000;
}
`);
    document.querySelector("html").appendChild(priate_script_div)
    $(priate_script_div).click(function () {

        var origin = prompt('请输入想要替换的字符');
        if(origin == undefined || origin.length <= 0){

            unsafeWindow.yunHeader.tools.ui.tip.show({
                msg: "想要替换的字符不能为空",
                type:'failure'
            });
            return false;
        }
        var persent = prompt('请输入要替换成什么');
        renames(origin,persent);

        return false;
    });



    async function renames(origin,persent) {

        var fileNames = $('.file-name .text a').map(function(){return $(this).text();});

        fileNames = $.grep(fileNames, function (element, i) {
            return element.indexOf(origin) != -1;
        });

        var path = $('.FuIxtL li[node-type] span:last');
        if(path.length <= 0){

            unsafeWindow.yunHeader.tools.ui.tip.show({
                msg: "没有找到路径元素",
                type:'failure'
            });
            return false;
        }

        unsafeWindow.yunHeader.tools.ui.tip.show({
            msg: "正在重命名……"
        });
        path = path.attr('title').replace('全部文件', '') + '/';

        var data = $.map(fileNames, function (element, i) {
            return {
                path : path + element,
                newname : element.replace(origin, persent)
            }
        });


        $.ajax([
            'https://pan.baidu.com/api/filemanager?',
            'opera=rename&async=2&onnest=fail&channel=chunlei&web=1&app_id=250528&bdstoken=',
            unsafeWindow.locals.get('bdstoken'),
            '&logid=',
            getLogID(),
            '=&clienttype=0'
        ].join(''), {

            type:'post',
            data:{
                filelist : JSON.stringify(data)
            },
            complete:function () {

                unsafeWindow.yunHeader.tools.ui.tip.show({
                    msg: "重命名已执行完成，正在刷新页面……",
                    type:'success'
                });

                setTimeout(function () {
                    location.reload(true);
                }, 4000);

            }
        });
    }

    function rename(oldName, newName) {

        var path = $('.FuIxtL li[node-type] span:last');
        if(path.length <= 0){

            unsafeWindow.yunHeader.tools.ui.tip.show({
                msg: "没有找到路径元素",
                type:'failure'
            });
            return false;
        }

        path = path.attr('title').replace('全部文件', '') + '/' + oldName;

        return new Promise((resolve,reject) => {

            $.ajax([
                'https://pan.baidu.com/api/filemanager?',
                'opera=rename&async=2&onnest=fail&channel=chunlei&web=1&app_id=250528&bdstoken=',
                unsafeWindow.locals.get('bdstoken'),
                '&logid=',
                getLogID(),
                '==&clienttype=0'
            ].join(''), {

                type:'post',
                data:{
                    filelist : JSON.stringify([{
                        path : path,
                        newname : newName
                    }])
                },
                complete:function () {

                    setTimeout(resolve,1500);
                }
            });

        });

    }

    function getLogID() {

        var n = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/~！@#￥%……&";
        var r = String.fromCharCode;
        var a = function(e) {
            if (e.length < 2) {
                var t = e.charCodeAt(0);
                return 128 > t ? e: 2048 > t ? r(192 | t >>> 6) + r(128 | 63 & t) : r(224 | t >>> 12 & 15) + r(128 | t >>> 6 & 63) + r(128 | 63 & t)
            }
            var t = 65536 + 1024 * (e.charCodeAt(0) - 55296) + (e.charCodeAt(1) - 56320);
            return r(240 | t >>> 18 & 7) + r(128 | t >>> 12 & 63) + r(128 | t >>> 6 & 63) + r(128 | 63 & t)
        };
        var o = /[\uD800-\uDBFF][\uDC00-\uDFFFF]|[^\x00-\x7F]/g;
        var c = function(e) {
            return (e + "" + Math.random()).replace(o, a)
        };
        var i = function(e) {
            var t = [0, 2, 1][e.length % 3],
                r = e.charCodeAt(0) << 16 | (e.length > 1 ? e.charCodeAt(1) : 0) << 8 | (e.length > 2 ? e.charCodeAt(2) : 0),
                a = [n.charAt(r >>> 18), n.charAt(r >>> 12 & 63), t >= 2 ? "=": n.charAt(r >>> 6 & 63), t >= 1 ? "=": n.charAt(63 & r)];
            return a.join("")
        };
        var d = function(e) {
            return e.replace(/[\s\S]{1,3}/g, i)
        };
        var l = function() {
            return d(c((new Date).getTime()))
        };
        var u = function(e, t) {
            return t ? l(String(e)).replace(/[+\/]/g,
                                            function(e) {
                return "+" == e ? "-": "_"
            }).replace(/=/g, "") : l(String(e))
        };
        var f = function(e) {
            var t, n;
            return document.cookie.length > 0 && (t = document.cookie.indexOf(e + "="), -1 != t) ? (t = t + e.length + 1, n = document.cookie.indexOf(";", t), -1 == n && (n = document.cookie.length), decodeURI(document.cookie.substring(t, n))) : ""
        };
        var h = function(e) {
            var t = new RegExp(e + "=([^#&]*)", "g"),
                n = t.exec(location.hash);
            return n ? decodeURIComponent(n[1]) : ""
        }

        return u(f('BAIDUID'));

    }

    //	function _x(STR_XPATH) {
    //		var xresult = document.evaluate(STR_XPATH, document, null, XPathResult.ANY_TYPE, null);
    //		var xnodes = [];
    //		var xres;
    //		while (xres = xresult.iterateNext()) {
    //			xnodes.push(xres);
    //		}
    //
    //		return xnodes;
    //	}

    // Your code here...
})();