// ==UserScript==
// @name         微博图片批量下载
// @author       Shawlj
// @namespace    http://tampermonkey.net/
// @description  本程序支持新版微博图片批量下载功能（多图下载、动图、转发图下载等）
// @version      v1.0
// @match        https://weibo.com/*
// @match        https://d.weibo.com/*
// @match        https://s.weibo.com/*
// @require      https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.0/jquery.min.js
// @require      https://cdnjs.cloudflare.com/ajax/libs/jszip/3.2.0/jszip.min.js
// @require      https://cdn.staticfile.org/mustache.js/3.1.0/mustache.min.js
// @require      https://cdnjs.cloudflare.com/ajax/libs/dayjs/1.11.10/dayjs.min.js
// @require      https://cdnjs.cloudflare.com/ajax/libs/FileSaver.js/1.3.8/FileSaver.min.js
// @resource xinfo https://cdn.jsdelivr.net/gh/Mr-Po/weibo-resource-download/out/media/info.png
// @resource xsuccess https://cdn.jsdelivr.net/gh/Mr-Po/weibo-resource-download/out/media/success.png
// @resource xerror https://cdn.jsdelivr.net/gh/Mr-Po/weibo-resource-download/out/media/error.png
// @connect      sinaimg.cn
// @connect      weibo.com
// @compatible   chrome
// @compatible   firefox
// @license      MIT
// @grant        GM_xmlhttpRequest
// @grant        GM_getResourceURL
// @grant        GM_registerMenuCommand
// @grant        GM_unregisterMenuCommand
// @grant        GM_notification
// @grant        GM_setClipboard
// @grant        GM_setValue
// @grant        GM_getValue
// @grant        GM_addStyle
// @grant        GM_addElement
// @grant        GM_deleteValue
// @grant        GM_openInTab
// @grant        GM_download
// @grant        window.onurlchange
// @downloadURL none
// ==/UserScript==

"use strict";

function _classCallCheck(e, t) {
    if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function");
}

function _toConsumableArray(e) {
    if (Array.isArray(e)) {
        for (var t = 0, n = Array(e.length); t < e.length; t++) n[t] = e[t];
        return n;
    }
    return Array.from(e);
}

var _typeof2 = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(e) {
    return typeof e;
} : function(e) {
    return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e;
}, _createClass = function() {
    function e(e, t) {
        for (var n = 0; n < t.length; n++) {
            var r = t[n];
            r.enumerable = r.enumerable || !1, r.configurable = !0, "value" in r && (r.writable = !0), 
            Object.defineProperty(e, r.key, r);
        }
    }
    return function(t, n, r) {
        return n && e(t.prototype, n), r && e(t, r), t;
    };
}(), _typeof = "function" == typeof Symbol && "symbol" == _typeof2(Symbol.iterator) ? function(e) {
    return void 0 === e ? "undefined" : _typeof2(e);
} : function(e) {
    return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : void 0 === e ? "undefined" : _typeof2(e);
};

!function() {
    function e() {
        if (v.xvalid(48)) {
            var e = new Set(), t = new MutationObserver(function(t, n) {
                var r = !0, u = !1, a = void 0;
                try {
                    for (var c, l = t[Symbol.iterator](); !(r = (c = l.next()).done); r = !0) if ("childList" === c.value.type) {
                        var s = t[0].target, f = s._prevClass;
                        f && (e.has(s) ? e.delete(s) : (e.add(s), new RegExp(i.prv + "|" + i.rep).test(f) && o(s, "xwb_btn")));
                    }
                } catch (e) {
                    u = !0, a = e;
                } finally {
                    try {
                        !r && l.return && l.return();
                    } finally {
                        if (u) throw a;
                    }
                }
            }), r = document.querySelectorAll(i.sup + ', [class^="' + i.sub + '"]'), u = !0, a = !1, c = void 0;
            try {
                for (var l, s = r[Symbol.iterator](); !(u = (l = s.next()).done); u = !0) {
                    var f = l.value;
                    t.observe(f, n);
                }
            } catch (e) {
                a = !0, c = e;
            } finally {
                try {
                    !u && s.return && s.return();
                } finally {
                    if (a) throw c;
                }
            }
            p("微博图片批量下载程序准备就绪");
        }
    }
    var t = {
        0: "xerror",
        1: "xsuccess",
        2: "xinfo"
    }, n = {
        attributes: !1,
        childList: !0,
        subtree: !0
    }, r = {
        wurl: "https://weibo.com/",
        purl: "https://wx{0}.sinaimg.cn",
        href: "<a>批量下载({0})</a>"
    }, i = {
        sup: ".vue-recycle-scroller__item-wrapper",
        sub: "Feed_body",
        prv: "Feed_pictureViewer",
        rep: "Feed_retweet",
        box: "picture-viewer_previewList",
        ico: "woo-font woo-font--imgSave",
        msk: "picture-viewer_mask",
        img: "picture-viewer_listContentAnimate",
        pic: "picture-viewer_imgWrap",
        wut: "a[usercard]>span,a[class^=head-info_time]",
        clr: "#eb7340"
    };
    $(document).ready(e), window.addEventListener("urlchange", function() {
        setTimeout(function() {
            return e();
        }, 2e3);
    });
    var o = function(e, t) {
        var n = e.children[1], o = n.children[1];
        if (o && c($(o.lastChild).attr(t))) {
            var a = $(n).find('div[class*="' + i.msk + '"]').length, l = $(n).find('[class*="' + (a > 0 ? i.img : i.pic) + '"] img').toArray(), s = new Set(l.map(function(e, t) {
                return e.src.split("/").pop();
            })), f = $(o.lastChild).clone();
            $(o).append(o.children[1].cloneNode(!0)).append(f);
            var p = $(o.lastChild).css("color", i.clr).attr(t, t), d = /[@\-\:\s]/g, m = $(e).closest("article").find(i.wut).toArray();
            m.length && (m = m.map(function(e) {
                return (e.title || e.textContent).replace(d, "");
            })), $(p).empty().append($(y(r.href, s.size)).click(function() {
                return u(m, s);
            }));
        }
    }, u = function(e, t) {
        var n = a(e), i = encodeURIComponent(r.wurl), o = [].concat(_toConsumableArray(t)).map(function(e, t) {
            return new Promise(function(o, u) {
                fetch(y(r.purl, m(4)) + "/large/" + e + "?referer=" + i).then(function(e) {
                    return e.blob();
                }).then(function(e) {
                    saveAs(e, n + "-" + String(t + 1).padStart(2, 0)), o(1);
                }).catch(function(e) {
                    return u(e);
                });
            });
        });
        Promise.all(o).then(function(e) {
            return d("全部下载完成", 1);
        }).catch(function(e) {
            return d(e.message, 0);
        });
    }, a = function(e) {
        var t = new Array(), n = v.xvalid(54);
        return Object.values(v.menu_list).forEach(function(r, i) {
            if (i > 1 && f(r[0])) {
                var o = e[i - 2];
                o && i < 6 && (i % 2 != 0 ? t.push(n ? o : o.slice(0, 8)) : t.push(o));
            }
        }), v.xvalid(55) && t.push(dayjs().format("YYYYMMDDHHmmssSSS")), t.join("-");
    }, c = function(e) {
        return void 0 == e || "undefined" == e || void 0 === e || null == e || e.length < 1 || "" === e || "object" == (void 0 === e ? "undefined" : _typeof(e)) && 0 == Object.keys(e).length;
    }, l = function(e, t, n) {
        return c(f(e)) && s(e, t), f(e);
    }, s = function(e, t) {
        return GM_setValue(e, t), t;
    }, f = function(e) {
        return GM_getValue(e);
    }, p = function() {
        var e;
        return (e = console).log.apply(e, arguments);
    }, d = function(e, n, r) {
        v.xvalid(49) && GM_notification({
            title: r,
            text: e,
            image: GM_getResourceURL(t[n]),
            timeout: 3e3
        });
    }, m = function(e) {
        return Math.floor(Math.random() * e) + 1;
    }, y = function() {
        if (0 == arguments.length) return null;
        for (var e = arguments[0], t = 1; t < arguments.length; t++) {
            var n = new RegExp("\\{" + (t - 1) + "\\}", "gm");
            e = e.replace(n, arguments[t]);
        }
        return e;
    }, h = function() {
        function e() {
            _classCallCheck(this, e), this.menu_ids = new Array(9), this.menu_list = {
                48: [ "$xwbp-xdn", "脚本启用", !0, "(Alt+0)" ],
                49: [ "$xwbn-xms", "消息通知", !0, "(Alt+1)" ],
                50: [ "$xwbf-xn1", "文件名：昵称 (原)", !0, "(Alt+2)" ],
                51: [ "$xwbf-xt1", "文件名：时间 (原)", !0, "(Alt+3)" ],
                52: [ "$xwbf-xn2", "文件名：昵称 (转)", !1, "(Alt+4)" ],
                53: [ "$xwbf-xt2", "文件名：时间 (转)", !1, "(Alt+5)" ],
                54: [ "$xwbf-sfm", "文件名：时分秒", !0, "(Alt+6)" ],
                55: [ "$xwbf-stm", "文件名：时间戳", !0, "(Alt+7)" ]
            };
        }
        return _createClass(e, [ {
            key: "xregister",
            value: function() {
                var e = this;
                return this.menu_ids.forEach(function(e) {
                    return GM_unregisterMenuCommand(e);
                }), Object.values(this.menu_list).forEach(function(t, n) {
                    t.splice(2, 1, l(t[0], t[2])), e.menu_ids[n] = GM_registerMenuCommand((t[2] ? "✅" : "❌") + " " + t[1] + " " + t[3], function() {
                        return e.xswitch(t);
                    }), n > 6 && e.menu_ids.push(GM_registerMenuCommand("💬 反馈 & 建议", function() {
                        return GM_openInTab(l("xurl"));
                    }));
                }), this;
            }
        }, {
            key: "xswitch",
            value: function(e) {
                e && this.xregister(s(e[0], !e[2]));
            }
        }, {
            key: "xkeyboard",
            value: function() {
                var e = this;
                return $(document).keydown(function(t) {
                    var n = t || window.event, r = n.keyCode || n.which;
                    return n.altKey && r && e.xswitch(e.menu_list[r]), !0;
                }), this;
            }
        }, {
            key: "xvalid",
            value: function(e) {
                return f(this.menu_list[e][0]);
            }
        } ]), e;
    }(), v = new h().xregister().xkeyboard();
}();