// ==UserScript==

// @name 百度网盘不限速下载-KubeDown
// @description 百度网盘不限速下载-KubeDown-Script

// @version 1.1
// @author KubeDown

// @antifeature membership

// @license AGPL-3.0

// @icon https://p0.meituan.net/csc/6a347940f064146525be36b80541490124528.png

// @resource https://cdn.staticfile.org/limonte-sweetalert2/11.7.1/sweetalert2.min.css

// @require https://cdn.staticfile.org/limonte-sweetalert2/11.7.1/sweetalert2.all.min.js
// @require https://cdn.staticfile.org/jquery/3.6.0/jquery.min.js

// @grant          GM_xmlhttpRequest

// @match *://pan.baidu.com/*

// @connect      127.0.0.1
// @connect      api.kubedown.com

// @connect      p0.meituan.net

// @connect      cdn.staticfile.org

// @connect      pan.baidu.com
// @connect      dns.alidns.com
// ==/UserScript==

(() => {
    AddElement();

    function AddElement() {
        if (document.getElementById("KubeDown") === null) {
            const newbutton = document.createElement("button");

            newbutton.id = "KubeDown";
            newbutton.className = "u-button nd-file-list-toolbar-action-item u-button--primary";
            newbutton.style.marginRight = "8px";
            newbutton.innerText = "KubeDown";

            document.querySelector("div.wp-s-agile-tool-bar__header").prepend(newbutton);
        } else {
            setTimeout(() => {
                AddElement();
            }, 100);
        }
    }

    GetNotify();

    function GetNotify() {
        GM_xmlhttpRequest({
            method: "GET",
            url: "http://dns.alidns.com/resolve?type=TXT&name=notify.kubedown.com",
            onload: function (response) {
                try {
                    const jsondata = JSON.parse(response.responseText);
                    const base64 = jsondata.Answer[0].data.replace(`"`, "").replace(`"`, "");
                    const text = decodeURIComponent(escape(atob(base64)));

                    if (text !== "") {
                        Swal.fire({
                            icon: "info",
                            title: "KubeDown - 通知",
                            text: text,
                            confirmButtonText: "关闭",
                        });
                    }
                } catch (e) {
                    console.log(e);
                }
            },
        });
    }

    document.getElementById("KubeDown").addEventListener("click", () => {
        let list = document.getElementsByClassName("wp-s-pan-table__body-row mouse-choose-item selected");
        if (list.length === 0) {
            list = document.getElementsByClassName("wp-s-file-grid-list__item text-center cursor-p mouse-choose-item is-checked");
            if (list.length === 0) {
                list = document.getElementsByClassName("wp-s-file-contain-list__item text-center cursor-p mouse-choose-item is-checked");
                if (list.length === 0) {
                    Swal.fire({
                        icon: "info",
                        title: "请选择一个文件",
                        confirmButtonText: "关闭",
                    });
                }
            }
        }

        if (list.length === 1) {
            const fileid = list[0].getAttribute("data-id");

            if (fileid === "" || fileid === null) {
                Swal.fire({
                    icon: "error",
                    title: "获取文件ID错误",
                    confirmButtonText: "关闭",
                });

                return;
            }

            Swal.fire({
                title: "正在获取验证码",
                allowOutsideClick: false,
                didOpen: () => {
                    Swal.showLoading();

                    GM_xmlhttpRequest({
                        method: "POST",
                        // url: "http://127.0.0.1/getcaptcha.php",
                        url: "https://api.kubedown.com/getcaptcha.php",
                        data: new FormData().append("time", new Date().getTime()),
                        onload: function (response) {
                            const jsondata = JSON.parse(response.responseText);
                            const captchaid = jsondata.captchaid;
                            const imagebase64 = jsondata.imagebase64;

                            if (captchaid === "" || captchaid === undefined || imagebase64 === "" || imagebase64 === undefined) {
                                Swal.fire({
                                    icon: "error",
                                    title: "数据异常",
                                    confirmButtonText: "关闭",
                                });
                            } else {
                                Swal.fire({
                                    title: "请输入以下图片验证码",
                                    input: "text",
                                    html: `<img src="` + imagebase64 + `" />`,
                                    inputPlaceholder: "请输入验证码",
                                    showCancelButton: true,
                                    confirmButtonText: "验证",
                                    cancelButtonText: "关闭",
                                }).then((result) => {
                                    if (result.isConfirmed) {
                                        Swal.fire({
                                            title: "text",
                                            title: "正在获取下载链接",
                                            allowOutsideClick: false,
                                            didOpen: () => {
                                                Swal.showLoading();

                                                GM_xmlhttpRequest({
                                                    method: "GET",
                                                    url: "https://pan.baidu.com/rest/2.0/xpan/multimedia?method=filemetas&dlink=1&fsids=[" + fileid + "]",
                                                    onload: (response) => {
                                                        const jsondata = JSON.parse(response.responseText);
                                                        const link = jsondata.list[0].dlink;

                                                        if (link === "" || link === undefined) {
                                                            Swal.fire({
                                                                Status: false,
                                                                icon: "error",
                                                                title: "获取下载地址错误",
                                                                confirmButtonText: "关闭",
                                                            });
                                                        } else {
                                                            var formdata = new FormData();

                                                            formdata.append("captchaid", captchaid);
                                                            formdata.append("captchaanswer", result.value);

                                                            GM_xmlhttpRequest({
                                                                method: "POST",
                                                                // url: link.replace("d.pcs.baidu.com", "127.0.0.1").replace("https://", "http://"),
                                                                url: link.replace("d.pcs.baidu.com", "api.kubedown.com").replace("http://", "https://"),
                                                                data: formdata,
                                                                onload: (response) => {
                                                                    console.log(response.responseText);

                                                                    const jsondata = JSON.parse(response.responseText);
                                                                    const status = jsondata.status;
                                                                    const downloadlink = jsondata.downloadlink;
                                                                    const useragent = jsondata.useragent;

                                                                    if (status) {
                                                                        if (downloadlink === "" || downloadlink === undefined || useragent === "" || useragent === undefined) {
                                                                            Swal.fire({
                                                                                icon: "error",
                                                                                title: "数据异常",
                                                                                confirmButtonText: "关闭",
                                                                            });
                                                                        } else {
                                                                            Swal.fire({
                                                                                icon: "success",
                                                                                title: "获取下载地址成功",
                                                                                html: `<input id="swal-input1" class="swal2-input" value="` + downloadlink.replace("http://", "https://") + `"><input id="swal-input2" class="swal2-input" value="` + useragent + `">`,
                                                                            });
                                                                        }
                                                                    } else {
                                                                        let error = jsondata.error;

                                                                        if (error === "" || error === undefined) {
                                                                            error = "";
                                                                        }

                                                                        Swal.fire({
                                                                            icon: "error",
                                                                            title: "解析下载地址错误",
                                                                            text: error,
                                                                            confirmButtonText: "关闭",
                                                                        });
                                                                    }
                                                                },
                                                                onerror: () => {
                                                                    Swal.fire({
                                                                        icon: "error",
                                                                        title: "请求解析下载地址错误",
                                                                        confirmButtonText: "关闭",
                                                                    });
                                                                },
                                                            });
                                                        }
                                                    },
                                                    onerror: () => {
                                                        Swal.fire({
                                                            icon: "error",
                                                            title: "请求生成下载地址错误",
                                                            confirmButtonText: "关闭",
                                                        });
                                                    },
                                                });
                                            },
                                        });
                                    }
                                });
                            }
                        },
                        onerror: () => {
                            Swal.fire({
                                icon: "error",
                                title: "请求获取验证码错误",
                                text: "请检查是否关闭了代理！只允许中国IP访问！",
                                confirmButtonText: "关闭",
                            });
                        },
                    });
                },
            });
        }
    });
})();