jQuery(function() {
    function e(e) {
        var a = o('<li id="' + e.id + '"><p class="title">' + e.name + '</p><p class="imgWrap"></p><p class="progress"><span></span></p></li>'),
            s = o('<div class="file-panel"><span class="cancel">删除</span><span class="rotateRight">向右旋转</span><span class="rotateLeft">向左旋转</span></div>').appendTo(a),
            i = a.find("p.progress span"),
            t = a.find("p.imgWrap"),
            r = o('<p class="error"></p>'),
            d = function(e) {
                switch (e) {
                case "exceed_size":
                    text = "文件大小超出";
                    break;
                case "interrupt":
                    text = "上传暂停";
                    break;
                default:
                    text = "上传失败，请重试"
                }
                r.text(text).appendTo(a)
            };
        "invalid" === e.getStatus() ? d(e.statusText) : (t.text("预览中"), n.makeThumb(e, function(e, a) {
            if (e) return void t.text("不能预览");
            var s = o('<img src="' + a + '">');
            t.empty().append(s)
        }, v, b), w[e.id] = [e.size, 0], e.rotation = 0), e.on("statuschange", function(t, n) {
            "progress" === n ? i.hide().width(0) : "queued" === n && (a.off("mouseenter mouseleave"), s.remove()), "error" === t || "invalid" === t ? (console.log(e.statusText), d(e.statusText), w[e.id][1] = 1) : "interrupt" === t ? d("interrupt") : "queued" === t ? w[e.id][1] = 0 : "progress" === t ? (r.remove(), i.css("display", "block")) : "complete" === t && a.append('<span class="success"></span>'), a.removeClass("state-" + n).addClass("state-" + t)
        }), a.on("mouseenter", function() {
            s.stop().animate({
                height: 30
            })
        }), a.on("mouseleave", function() {
            s.stop().animate({
                height: 0
            })
        }), s.on("click", "span", function() {
            var a, s = o(this).index();
            switch (s) {
            case 0:
                return void n.removeFile(e);
            case 1:
                e.rotation += 90;
                break;
            case 2:
                e.rotation -= 90
            }
            x ? (a = "rotate(" + e.rotation + "deg)", t.css({
                "-webkit-transform": a,
                "-mos-transform": a,
                "-o-transform": a,
                transform: a
            })) : t.css("filter", "progid:DXImageTransform.Microsoft.BasicImage(rotation=" + ~~ (e.rotation / 90 % 4 + 4) % 4 + ")")
        }), a.appendTo(l)
    }
    function a(e) {
        var a = o("#" + e.id);
        delete w[e.id], s(), a.off().find(".file-panel").off().end().remove()
    }
    function s() {
        var e, a = 0,
            s = 0,
            t = f.children();
        o.each(w, function(e, i) {
            s += i[0], a += i[0] * i[1]
        }), e = s ? a / s : 0, t.eq(0).text(Math.round(100 * e) + "%"), t.eq(1).css("width", Math.round(100 * e) + "%"), i()
    }
    function i() {
        var e, a = "";
        "ready" === k ? a = "选中" + m + "张图片，共" + WebUploader.formatSize(h) + "。" : "confirm" === k ? (e = n.getStats(), e.uploadFailNum && (a = "已成功上传" + e.successNum + "张照片至XX相册，" + e.uploadFailNum + '张照片上传失败，<a class="retry" href="#">重新上传</a>失败图片或<a class="ignore" href="#">忽略</a>')) : (e = n.getStats(), a = "共" + m + "张（" + WebUploader.formatSize(h) + "），已上传" + e.successNum + "张", e.uploadFailNum && (a += "，失败" + e.uploadFailNum + "张")), p.html(a)
    }
    function t(e) {
        var a;
        if (e !== k) {
            switch (c.removeClass("state-" + k), c.addClass("state-" + e), k = e) {
            case "pedding":
                u.removeClass("element-invisible"), l.parent().removeClass("filled"), l.hide(), d.addClass("element-invisible"), n.refresh();
                break;
            case "ready":
                u.addClass("element-invisible"), o("#filePicker2").removeClass("element-invisible"), l.parent().addClass("filled"), l.show(), d.removeClass("element-invisible"), n.refresh();
                break;
            case "uploading":
                o("#filePicker2").addClass("element-invisible"), f.show(), c.text("暂停上传");
                break;
            case "paused":
                f.show(), c.text("继续上传");
                break;
            case "confirm":
                if (f.hide(), c.text("开始上传").addClass("disabled"), a = n.getStats(), a.successNum && !a.uploadFailNum) return void t("finish");
                break;
            case "finish":
                a = n.getStats(), a.successNum ? alert("上传成功") : (k = "done", location.reload())
            }
            i()
        }
    }
    var n, o = jQuery,
        r = o("#uploader"),
        l = o('<ul class="filelist"></ul>').appendTo(r.find(".queueList")),
        d = r.find(".statusBar"),
        p = d.find(".info"),
        c = r.find(".uploadBtn"),
        u = r.find(".placeholder"),
        f = d.find(".progress").hide(),
        m = 0,
        h = 0,
        g = window.devicePixelRatio || 1,
        v = 110 * g,
        b = 110 * g,
        k = "pedding",
        w = {},
        x = function() {
            var e = document.createElement("p").style,
                a = "transition" in e || "WebkitTransition" in e || "MozTransition" in e || "msTransition" in e || "OTransition" in e;
            return e = null, a
        }();
    if (!WebUploader.Uploader.support()) throw alert("Web Uploader 不支持您的浏览器！如果你使用的是IE浏览器，请尝试升级 flash 播放器"), new Error("WebUploader does not support the browser you are using.");
    n = WebUploader.create({
        pick: {
            id: "#filePicker",
            label: "点击选择图片"
        },
        dnd: "#uploader .queueList",
        paste: document.body,
        accept: {
            title: "Images",
            extensions: "gif,jpg,jpeg,bmp,png",
            mimeTypes: "image/*"
        },
        swf: BASE_URL + "/Uploader.swf",
        disableGlobalDnd: !0,
        chunked: !0,
        server: "http://2betop.net/fileupload.php",
        fileNumLimit: 300,
        fileSizeLimit: 5242880,
        fileSingleSizeLimit: 1048576
    }), n.addButton({
        id: "#filePicker2",
        label: "继续添加"
    }), n.onUploadProgress = function(e, a) {
        var i = o("#" + e.id),
            t = i.find(".progress span");
        t.css("width", 100 * a + "%"), w[e.id][1] = a, s()
    }, n.onFileQueued = function(a) {
        m++, h += a.size, 1 === m && (u.addClass("element-invisible"), d.show()), e(a), t("ready"), s()
    }, n.onFileDequeued = function(e) {
        m--, h -= e.size, m || t("pedding"), a(e), s()
    }, n.on("all", function(e) {
        switch (e) {
        case "uploadFinished":
            t("confirm");
            break;
        case "startUpload":
            t("uploading");
            break;
        case "stopUpload":
            t("paused")
        }
    }), n.onError = function(e) {
        alert("Eroor: " + e)
    }, c.on("click", function() {
        return o(this).hasClass("disabled") ? !1 : void("ready" === k ? n.upload() : "paused" === k ? n.upload() : "uploading" === k && n.stop())
    }), p.on("click", ".retry", function() {
        n.retry()
    }), p.on("click", ".ignore", function() {
        alert("todo")
    }), c.addClass("state-" + k), s()
});