Greasy Fork

// ==UserScript==
// @name         超星网课助手/刷课/搜题（支持图片）/考试/all in one(fake题)
// @namespace    lyj
// @version      3.2.9
// @description  考试版已经合并，自动答题，视频自动完成，章节测验自动答题提交，自动切换任务点等，开放自定义参数
// @author       lyj
// @match        *://*.chaoxing.com/*
// @match        *://*.edu.cn/*
// @connect      ti.fakev.cn
// @connect      baidu.com
// @require      https://lib.baomitu.com/jquery/3.6.0/jquery.js
// @run-at       document-end
// @grant        unsafeWindow
// @grant        GM_xmlhttpRequest
// @grant        GM_setClipboard
// @grant        GM_setValue
// @grant        GM_getValue
// @license      MIT
// @original-script http://greasyfork.icu/scripts/369625
// @original-author wyn665817
// @original-license MIT
// @antifeature tracking
// ==/UserScript==

var _hmt = _hmt || [];

(function () {
  var hm = document.createElement("script");
  hm.src = "https://hm.baidu.com/hm.js?c2daa8e62b938a0869a122a0d6da4e9a";
  var s = document.getElementsByTagName("script")[0];
  s.parentNode.insertBefore(hm, s);
})();

function getRandomInteger(min, max) {
  return Math.floor(Math.random() * (max - min)) + min;
}

const api_array = ["http://ti.fakev.cn/hashTopic?question="];

// 设置修改后，需要刷新或重新打开网课页面才会生效
var setting = {
    api: getRandomInteger(0, api_array.length), // 答题接口编号，参考上方，默认随机
    // 5E3 == 5000，科学记数法，表示毫秒数
    time: 4e3, // 默认响应速度为5秒，不建议小于3秒
    review: 0, // 复习模式，完整挂机视频(音频)时长，支持挂机任务点已完成的视频和音频，默认关闭
    queue: 1, // 队列模式，开启后任务点逐一完成，关闭则单页面所有任务点同时进行，默认开启
    submit: 1, //答案收录，开启后可在作业完成界面自动收录题目，默认开启

    // 1代表开启，0代表关闭
    video: 1, // 视频支持后台、切换窗口不暂停，支持多视频，默认开启
    work: 1, // 自动答题功能(章节测验)，作业需要手动开启查询，高准确率，默认开启
    audio: 1, // 音频自动播放，与视频功能共享vol和rate参数，默认开启
    book: 1, // 图书阅读任务点，非课程阅读任务点，默认开启
    docs: 1, // 文档阅读任务点，PPT类任务点自动完成阅读任务，默认开启
    // 本区域参数，上方为任务点功能，下方为独立功能
    jump: 1, // 自动切换任务点、章节、课程(需要配置course参数)，默认开启
    read: "65", // 挂机课程阅读时间，单位是分钟，'65'代表挂机65分钟，请手动打开阅读页面，默认'65'分钟
    face: 0, // 解除面部识别(不支持二维码类面部采集)，此功能仅为临时解除，默认关闭
    total: 1, // 显示课程进度的统计数据，在学习进度页面的上方展示，默认开启
    copy: 0, // 自动复制答案到剪贴板，也可以通过手动点击按钮或答案进行复制，默认关闭
    hide: 0, // 不加载答案搜索提示框，键盘↑和↓可以临时移除和加载，默认关闭

    // 仅开启video(audio)时，修改此处才会生效
    line: "公网1", // 视频播放的默认资源线路，此功能适用于系统默认线路无资源，默认'公网1'
    http: "标清", // 视频播放的默认清晰度，无效参数则使用系统默认清晰度，默认'标清'
    // 本区域参数，上方为video功能独享，下方为audio功能共享
    vol: "0", // 默认音量的百分数，设定范围：[0,100]，'0'为静音，默认'0'
    rate: "1", // 视频播放默认倍率，参数范围0∪[0.0625,16]，'0'为秒过，默认'1'倍

    // 仅开启work时，修改此处才会生效
    auto: 1, // 答题完成后自动提交，默认打开
    none: 0, // 无匹配答案时执行默认操作，关闭后若题目无匹配答案则会暂时保存已作答的题目，默认关闭
    scale: 0, // 富文本编辑器高度自动拉伸，用于文本类题目，答题框根据内容自动调整大小，默认关闭

    // 仅开启jump时，修改此处才会生效
    course: 0, // 当前课程完成后自动切换课程，仅支持按照根目录课程顺序切换，默认关闭
    lock: 1, // 跳过未开放(图标是锁)的章节，即闯关模式或定时发放的任务点，默认开启

    //验证配置区
    ischeck: 0, //是否检测完毕，可手动更改为1避免全部检测(如果改为1可能会不能使用)
  },
  _self = unsafeWindow,
  url = location.pathname,
  top = _self;

var currentURL = window.location.pathname; // 获取当前网页地址
if (currentURL.slice(0, 32) == "/exam/test/reVersionTestStartNew") {
  (_self = unsafeWindow), ($ = _self.jQuery), (UE = _self.UE);

  String.prototype.toCDB = function () {
    return this.replace(/\s/g, "")
      .replace(/[\uff01-\uff5e]/g, function (str) {
        return String.fromCharCode(str.charCodeAt(0) - 65248);
      })
      .replace(/[“”]/g, '"')
      .replace(/[‘’]/g, "'")
      .replace(/。/g, ".");
  };

  setting.TiMu = [
    filterImg(".Cy_TItle .clearfix")
      .replace(/\s*（\d+\.\d+分）$/, "")
      .replace("题型说明：请输入题型说明", "")
      .replace(/\s*/g, ""),
    $("[name^=type]:not([id])").val() || "-1",
    $(".cur a").text().trim() || "无",
    $("li .clearfix").map(function () {
      return filterImg(this);
    }),
  ];

  setting.div = $(
    '<div style="border: 2px dashed rgb(0, 85, 68); width: 330px; position: fixed; top: 0; right: 0; z-index: 99999; background-color: rgba(70, 196, 38, 0.6); overflow-x: auto;">' +
      '<span style="font-size: medium;"></span>' +
      '<div style="font-size: medium;">正在搜索答案...</div>' +
      '<button style="margin-right: 10px;">暂停答题</button>' +
      '<button style="margin-right: 10px;' +
      (setting.jump ? "" : " display: none;") +
      '">点击停止本次切换</button>' +
      '<button style="margin-right: 10px;">重新查询</button>' +
      "<button>答题详情</button>" +
      '<div style="max-height: 200px; overflow-y: auto;">' +
      '<table border="1" style="font-size: 12px;">' +
      "<thead>" +
      "<tr>" +
      '<th colspan="2">' +
      ($("#randomOptions").val() == "false"
        ? ""
        : '<font color="red">本次考试的选项为乱序 脚本会选择正确的选项</font>') +
      "</th>" +
      "</tr>" +
      "<tr>" +
      '<th style="width: 60%; min-width: 130px;">题目（点击可复制）</th>' +
      '<th style="min-width: 130px;">答案（点击可复制）</th>' +
      "</tr>" +
      "</thead>" +
      '<tfoot style="' +
      (setting.jump ? " display: none;" : "") +
      '">' +
      "<tr>" +
      '<th colspan="2">已关闭 本次自动切换</th>' +
      "</tr>" +
      "</tfoot>" +
      "<tbody>" +
      "<tr>" +
      '<td colspan="2" style="display: none;"></td>' +
      "</tr>" +
      "</tbody>" +
      "</table>" +
      "</div>" +
      "</div>"
  )
    .appendTo("body")
    .on("click", "button, td", function () {
      var num = setting.$btn.index(this);
      if (num == -1) {
        GM_setClipboard($(this).text());
      } else if (num === 0) {
        if (setting.loop) {
          clearInterval(setting.loop);
          delete setting.loop;
          num = ["已暂停搜索", "继续答题"];
        } else {
          setting.loop = setInterval(findTiMu, 2e3);
          num = ["正在搜索答案...", "暂停答题"];
        }
        setting.$div
          .html(function () {
            return $(this).data("html") || num[0];
          })
          .removeData("html");
        $(this).html(num[1]);
      } else if (num == 1) {
        setting.jump = 0;
        setting.$div.html(function () {
          return arguments[1].replace("即将切换下一题", "未开启自动切换");
        });
        setting.div.find("tfoot").add(this).toggle();
      } else if (num == 2) {
        location.reload();
      } else if (num == 3) {
        GM_setClipboard(setting.div.find("td:last").text());
      } else if (num == 4) {
        ($(".leftCard .saveYl")[0] || $()).click();
      }
    })
    .detach(setting.hide ? "*" : "html");
  setting.$btn = setting.div.children("button");
  setting.$div = setting.div.children("div:eq(0)");

  $(document).keydown(function (event) {
    if (event.keyCode == 38) {
      setting.div.detach();
    } else if (event.keyCode == 40) {
      setting.div.appendTo("body");
    }
  });

  if (setting.scale) _self.UEDITOR_CONFIG.scaleEnabled = false;
  $.each(UE.instants, function () {
    var key = this.key;
    this.ready(function () {
      this.destroy();
      UE.getEditor(key);
    });
  });
  setting.loop = setInterval(findTiMu, 2e3);

  function findTiMu() {
    GM_xmlhttpRequest({
      method: "GET",
      url:
        api_array[setting.api] +
        encodeURIComponent(setting.TiMu[0]) +
        "&type=" +
        setting.TiMu[1],
      headers: {
        Authorization: setting.token,
      },
      timeout: setting.time,
      onload: function (xhr) {
        if (!setting.loop) {
        } else if (xhr.status == 200) {
          var obj = $.parseJSON(xhr.responseText) || {};
          if (obj.code) {
            var data = String(obj.data)
                .replace(/&/g, "&amp;")
                .replace(/<(?!img)/g, "&lt;"),
              que = setting.TiMu[0].match("<img")
                ? setting.TiMu[0]
                : setting.TiMu[0]
                    .replace(/&/g, "&amp;")
                    .replace(/</g, "&lt")
                    .replace("题型说明：请输入题型说明", "")
                    .replace(/\s*/g, "");
            obj.data = /^http/.test(data)
              ? '<img src="' + obj.data + '">'
              : obj.data;
            setting.div
              .find("tbody")
              .append(
                "<tr>" +
                  '<td title="点击可复制">' +
                  que +
                  "</td>" +
                  '<td title="点击可复制">' +
                  (/^http/.test(data) ? obj.data : "") +
                  data +
                  "</td>" +
                  "</tr>"
              );
            setting.copy && GM_setClipboard(obj.data);
            setting.$btn.eq(3).show();
            fillAnswer(obj);
          } else {
            setting.$div.html(obj.data || "服务器繁忙，正在重试...");
          }
          setting.div.children("span").html(obj.msg || "");
        } else if (xhr.status == 403) {
          var html = xhr.responseText.indexOf("{")
            ? "请求过于频繁，建议稍后再试"
            : $.parseJSON(xhr.responseText).data;
          setting.$div.data("html", html).siblings("button:eq(0)").click();
        } else {
          setting.$div.text("服务器异常，正在重试...");
        }
      },
      ontimeout: function () {
        setting.loop && setting.$div.text("服务器超时，正在重试...");
      },
    });
  }

  function fillAnswer(obj, tip) {
    var $input = $(":radio, :checkbox", ".Cy_ulBottom"),
      str = String(obj.data).toCDB() || new Date().toString(),
      data = str.split(/#|\x01|\|/),
      opt = obj.opt || str,
      btn = $(".saveYl:contains(下一题)").offset();
    // $input.filter(':radio:checked').prop('checked', false);
    obj.code > 0 &&
      $input
        .each(function (index) {
          if (this.value == "true") {
            data.join().match(/(^|,)(正确|是|对|√|T|ri)(,|$)/) && this.click();
          } else if (this.value == "false") {
            data.join().match(/(^|,)(错误|否|错|×|F|wr)(,|$)/) && this.click();
          } else {
            index = setting.TiMu[3][index].toCDB() || new Date().toString();
            index =
              $.inArray(index, data) + 1 ||
              (setting.TiMu[1] == "1" && str.indexOf(index) + 1);
            Boolean(index) == this.checked || this.click();
          }
        })
        .each(function () {
          if (!/^A?B?C?D?E?F?G?$/.test(opt)) return false;
          Boolean(opt.match(this.value)) == this.checked || this.click();
        });
    if (setting.TiMu[1].match(/^[013]$/)) {
      tip =
        $input.is(":checked") ||
        (setting.none &&
          (($input[Math.floor(Math.random() * $input.length)] || $()).click(),
          " "));
    } else if (setting.TiMu[1].match(/^(2|[4-9]|1[08])$/)) {
      data = String(obj.data).split(/#|\x01|\|/);
      tip = $(".Cy_ulTk textarea").each(function (index) {
        index = (obj.code > 0 && data[index]) || "";
        UE.getEditor(this.name).setContent(index.trim());
      }).length;
      tip = (obj.code > 0 && data.length == tip) || (setting.none && " ");
      setting.len = (str.length * setting.time) / 10;
    }
    if (tip == " ") {
      tip = "已执行默认操作";
    } else if (tip) {
      tip = "自动答题已完成";
    } else if (tip === undefined) {
      tip = "该题型不支持自动答题";
    } else {
      tip = "未找到有效答案";
    }
    if (btn) {
      tip += setting.jump ? "，即将切换下一题" : "，未开启自动切换";
      setInterval(function () {
        if (!setting.jump) return;
        var mouse = document.createEvent("MouseEvents"),
          arr = [
            btn.left + Math.ceil(Math.random() * 80),
            btn.top + Math.ceil(Math.random() * 26),
          ];
        mouse.initMouseEvent(
          "click",
          true,
          true,
          document.defaultView,
          0,
          0,
          0,
          arr[0],
          arr[1],
          false,
          false,
          false,
          false,
          0,
          null
        );
        _self.event = $.extend(true, {}, mouse);
        delete _self.event.isTrusted;
        _self.getTheNextQuestion(1);
      }, setting.len || Math.ceil(setting.time * Math.random()) * 2);
    } else {
      setting.$btn.eq(1).hide();
      tip = "答题已完成，请自行查看答题详情";
    }
    setting.$div.data("html", tip).siblings("button:eq(0)").hide().click();
  }

  function filterImg(dom) {
    return $(dom)
      .clone()
      .find("img[src]")
      .replaceWith(function () {
        return $("<p></p>").text('<img src="' + $(this).attr("src") + '">');
      })
      .end()
      .find("iframe[src]")
      .replaceWith(function () {
        return $("<p></p>").text(
          '<iframe src="' + $(this).attr("src") + '"></irame>'
        );
      })
      .end()
      .text()
      .trim();
  }
  return;
}

if (url != "/studyApp/studying" && top != _self.top)
  document.domain = location.host.replace(/.+?\./, "");
try {
  backToOld();
} catch {}
let tmpSubmit = 1; //本次
Object.defineProperty(setting, "auto", {
  get: function () {
    console.log(GM_getValue("autosubmit"));
    if (tmpSubmit >= 2) {
      return tmpSubmit === 3;
    }
    return GM_getValue("autosubmit");
  },
  set: function (value) {
    tmpSubmit = value + 2;
  },
});

try {
  while (top != _self.top) {
    top = top.parent.document ? top.parent : _self.top;
    if (top.location.pathname == "/mycourse/studentstudy") break;
  }
} catch (err) {
  // console.log(err);
  top = _self;
}

var $ = _self.jQuery || top.jQuery,
  parent = _self == top ? self : _self.parent,
  Ext = _self.Ext || parent.Ext || {},
  UE = _self.UE,
  vjs = _self.videojs;

//console.log("vjs",vjs)

String.prototype.toCDB = function () {
  return this.replace(/\s/g, "")
    .replace(/[\uff01-\uff5e]/g, function (str) {
      return String.fromCharCode(str.charCodeAt(0) - 65248);
    })
    .replace(/[“”]/g, '"')
    .replace(/[‘’]/g, "'")
    .replace(/。/g, ".");
};

setting.normal = ""; // ':visible'
// setting.time += Math.ceil(setting.time * Math.random()) - setting.time / 2;
setting.job = [":not(*)"];

setting.video && setting.job.push('iframe[src*="/video/index.html"]');
setting.work && setting.job.push('iframe[src*="/work/index.html"]');
setting.audio && setting.job.push('iframe[src*="/audio/index.html"]');
setting.book && setting.job.push('iframe[src*="/innerbook/index.html"]');
setting.docs &&
  setting.job.push(
    'iframe[src*="/ppt/index.html"]',
    'iframe[src*="/pdf/index.html"]'
  );

setting.tip = !setting.queue || (top != _self && jobSort($ || Ext.query));

if (url == "/mycourse/studentstudy") {
  _self.checkMobileBrowerLearn = $.noop;
  var classId = location.search.match(/cla[zs]{2}id=(\d+)/i)[1] || 0,
    courseId =
      _self.courseId || location.search.match(/courseId=(\d+)/i)[1] || 0;
  setting.lock ||
    $("#coursetree").on("click", "[onclick*=void], [href*=void]", function () {
      _self.getTeacherAjax(
        courseId,
        classId,
        $(this).parent().attr("id").slice(3)
      );
    });
} else if (url == "/ananas/modules/video/index.html" && setting.video) {
  if (setting.review) _self.greenligth = Ext.emptyFn;
  checkPlayer(_self.supportH5Video());
} else if (
  url == "/work/doHomeWorkNew" ||
  url == "/api/work" ||
  url == "/work/addStudentWorkNewWeb"
) {
  if (!UE) {
    var len = ($ || Ext.query || Array)(
      "font:contains(未登录)",
      document
    ).length;
    setTimeout(
      len == 1 ? top.location.reload : parent.greenligth,
      setting.time
    );
  } else if (setting.work) {
    setTimeout(relieveLimit, 0);
    beforeFind();
  }
} else if (url == "/ananas/modules/audio/index.html" && setting.audio) {
  if (setting.review) _self.greenligth = Ext.emptyFn;
  hookAudio.xhr = vjs.xhr;
  let saveconfig = null;
  _self.alert = console.log;
  _self.videojs.hook("beforesetup", function (videoEl, options) {
    var config = options;
    config.plugins.studyControl.enableSwitchWindow = 1;
    config.plugins.seekBarControl.enableFastForward = 1;
    if (!setting.queue) delete config.plugins.studyControl;
    saveconfig = config;
    return config;
  });
  _self.videojs.hook("setup", function (player) {
    var a =
        '<a href="https://d0.ananas.chaoxing.com/download/' +
        _self.config("objectid") +
        '" target="_blank">',
      img = '<img src="" style="margin: 6px 0 0 6px;">';
    player.volume(Math.round(setting.vol) / 100 || 0);
    player.playbackRate(
      setting.rate > 16 || setting.rate < 0.0625 ? 1 : setting.rate
    );
    Ext.get(player.controlBar.addChild("Button").el_).setHTML(
      a + img + "</a>"
    ).dom.title = "下载音频";
    player.on("loadeddata", function () {
      setting.tip && this.play().catch(Ext.emptyFn);
    });
    player.one("firstplay", function () {
      setting.rate === "0" &&
        saveconfig.plugins.seekBarControl.sendLog(
          this.children_[0],
          "ended",
          Math.floor(this.cache_.duration)
        );
    });
    player.on("ended", function () {
      Ext.fly(frameElement).parent().addCls("ans-job-finished");
    });
  });
} else if (
  url == "/ananas/modules/innerbook/index.html" &&
  setting.book &&
  setting.tip
) {
  setTimeout(function () {
    _self.setting
      ? _self.top.onchangepage(_self.getFrameAttr("end"))
      : _self.greenligth();
  }, setting.time);
} else if (
  url.match(/^\/ananas\/modules\/(ppt|pdf)\/index\.html$/) &&
  setting.docs &&
  setting.tip
) {
  setTimeout(function () {
    _self.setting ? _self.finishJob() : _self.greenligth();
  }, setting.time);
  frameElement.setAttribute("download", 1);
} else if (url == "/knowledge/cards") {
  $ && checkToNext();
} else if (url.match(/^\/(course|zt)\/\d+\.html$/)) {
  setTimeout(function () {
    +setting.read &&
      _self.sendLogs &&
      $(".course_section:eq(0) .chapterText").click();
  }, setting.time);
} else if (url == "/ztnodedetailcontroller/visitnodedetail") {
  setting.read *= 60 / $(".course_section").length;
  //console.log(setting.read)
  setting.read && _self.sendLogs && autoRead();
} else if (url == "/mycourse/studentcourse") {
  var gv = location.search.match(/d=\d+&/g);
  setting.total &&
    $("<a>", {
      href:
        "/moocAnalysis/chapterStatisticByUser?classI" +
        gv[1] +
        "courseI" +
        gv[0] +
        "userId=" +
        _self.getCookie("_uid") +
        "&ut=s",
      target: "_blank",
      title: "点击查看章节统计",
      style: "margin: 0 25px;",
      html:
        "本课程共" +
        $(".icon").length +
        "节，剩余" +
        $("em:not(.openlock)").length +
        "节未完成",
    })
      .appendTo(".zt_logo")
      .parent()
      .width("auto");
} else if (url.match(/^\/visit\/(courses|interaction)$/)) {
  setting.face &&
    $(".zmodel").on("click", "[onclick^=openFaceTip]", DisplayURL);
} else if (location.hostname == "i.mooc.chaoxing.com") {
  if (setting.ischeck == 0) {
    opencheckGUI();
  }
} else if (url == "/widget/pcvote/goStudentVotePage") {
  $(":checked").click();
  $(".StudentTimu").each(function (index) {
    var ans = _self.questionlist[index].answer;
    $(":radio, :checkbox", this).each(function (num) {
      ans[num].isanswer && this.click();
    });
    $(":text", this).val(function (num) {
      return $(ans[num].content).text().trim();
    });
  });
} else if (url == "/work/selectWorkQuestionYiPiYue") {
  if (setting.submit == 1) {
    dynamicLoadCss(
      "https://cdn.bootcdn.net/ajax/libs/milligram/1.4.1/milligram.min.css"
    );
  }
}
function opencheckGUI() {
  _self.layui.use("layer", function () {
    this.layer.open({
      content: "拖动进度条、倍速播放、秒过会导致不良记录！",
      title: "fake题提醒",
      btn: "验证完毕",
      offset: "t",
      closeBtn: 0,
    });
  });
}
function dynamicLoadCss(url) {
  var head = document.getElementsByTagName("head")[0];
  var link = document.createElement("link");
  link.type = "text/css";
  link.rel = "stylesheet";
  link.href = url;
  head.appendChild(link);
}
function getIframe(tip, win, job) {
  if (!$)
    return (
      Ext.get(frameElement || [])
        .parent()
        .child(".ans-job-icon") || Ext.get([])
    );
  do {
    win = win ? win.parent : _self;
    job = $(win.frameElement).prevAll(".ans-job-icon");
  } while (!job.length && win.parent.frameElement);
  return tip ? win : job;
}

function jobSort($) {
  var fn = $.fn ? [getIframe(1), "length"] : [self, "dom"],
    sel = setting.job.join(
      ", :not(.ans-job-finished) > .ans-job-icon" + setting.normal + " ~ "
    );
  if ($(sel, fn[0].parent.document)[0] == fn[0].frameElement) return true;
  if (!getIframe()[fn[1]] || getIframe().parent().is(".ans-job-finished"))
    return null;
  setInterval(function () {
    $(sel, fn[0].parent.document)[0] == fn[0].frameElement &&
      fn[0].location.reload();
  }, setting.time);
}

function checkPlayer(tip) {
  let saveconfig = null;
  _self.videojs.hook("beforesetup", function (videoEl, options) {
    var config = options;
    if (!config) {
      return options;
    }
    var line =
        Ext.Array.filter(
          Ext.Array.map(config.playlines, function (value, index) {
            return value.label == setting.line && index;
          }),
          function (value) {
            return Ext.isNumber(value);
          }
        )[0] || 0,
      http = Ext.Array.filter(config.sources, function (value) {
        return value.label == setting.http;
      })[0];
    config.playlines.unshift(config.playlines[line]);
    config.playlines.splice(line + 1, 1);
    config.plugins.videoJsResolutionSwitcher.default = http ? http.res : 360;
    config.plugins.studyControl.enableSwitchWindow = 1;
    config.plugins.timelineObjects.url = "/richvideo/initdatawithviewer?";
    config.plugins.seekBarControl.enableFastForward = 1;
    config.playbackRates = [0.5, 1, 1.5, 2, 4, 8, 16];
    if (!setting.queue) delete config.plugins.studyControl;
    saveconfig = config;
    return config;
  });
  _self.videojs.hook("setup", function (player) {
    var a =
        '<a href="https://d0.ananas.chaoxing.com/download/' +
        _self.config("objectid") +
        '" target="_blank">',
      img = '<img src="" style="margin: 6px 0 0 6px;">';
    player.playbackRate = function (t) {
      if (void 0 === t) return;
      this.tech_ && this.tech_.featuresPlaybackRate
        ? this.cache_.lastPlaybackRate || this.techGet_("playbackRate")
        : setting.rate;
      this.techCall_("setPlaybackRate", t);
    };
    player.volume(Math.round(setting.vol) / 100 || 0);
    Ext.get(player.controlBar.addChild("Button").el_).setHTML(
      a + img + "</a>"
    ).dom.title = "下载视频";
    player.on("loadstart", function () {
      setting.tip && this.play().catch(Ext.emptyFn);
      this.playbackRate(
        setting.rate > 16 || setting.rate < 0.0625 ? 1 : setting.rate
      );
    });
    player.one(["loadedmetadata", "firstplay"], function () {
      setting.two = setting.rate === "0" && setting.two < 1;
      setting.two &&
        saveconfig.plugins.seekBarControl.sendLog(
          this.children_[0],
          "ended",
          Math.floor(this.cache_.duration)
        );
    });
    player.on("ended", function () {
      Ext.fly(frameElement).parent().addCls("ans-job-finished");
    });
  });
  Ext.isSogou = Ext.isIos = Ext.isAndroid = false;
  var data = Ext.decode(_self.config("data")) || {};
  delete data.danmaku;
  data.doublespeed = 1;
  frameElement.setAttribute("data", Ext.encode(data));
  if (tip) return;
  _self.supportH5Video = function () {
    return true;
  };
  alert("此浏览器不支持html5播放器，请更换浏览器");
}

function hookVideo() {
  _self.alert = console.log;
  //console.log(arguments);
  var config = arguments[1];
  if (!config) {
    return vjs.apply(this, arguments);
  }
  var line =
      Ext.Array.filter(
        Ext.Array.map(config.playlines, function (value, index) {
          return value.label == setting.line && index;
        }),
        function (value) {
          return Ext.isNumber(value);
        }
      )[0] || 0,
    http = Ext.Array.filter(config.sources, function (value) {
      return value.label == setting.http;
    })[0];
  config.playbackRates = [0.5, 1, 1.5, 2, 4, 6, 8, 16];
  config.playlines.unshift(config.playlines[line]);
  config.playlines.splice(line + 1, 1);
  config.plugins.videoJsResolutionSwitcher.default = http ? http.res : 360;
  config.plugins.studyControl.enableSwitchWindow = 1;
  config.plugins.timelineObjects.url = "/richvideo/initdatawithviewer?";
  config.plugins.seekBarControl.enableFastForward = 1;
  if (!setting.queue) delete config.plugins.studyControl;

  var player = vjs.apply(this, arguments),
    a =
      '<a href="https://s1.ananas.chaoxing.com/download/' +
      _self.config("objectid") +
      '" target="_blank">',
    img =
      '<img src="https://d0.ananas.chaoxing.com/download/e363b256c0e9bc5bd8266bf99dd6d6bb" style="margin: 6px 0 0 6px;">';
  player.playbackRate = function (t) {
    if (void 0 === t)
      return (
        "•" + this.cache_.lastPlaybackRate || this.techGet_("playbackRate")
      );
    this.tech_ && this.tech_.featuresPlaybackRate
      ? this.cache_.lastPlaybackRate || this.techGet_("playbackRate")
      : setting.rate;
    this.techCall_("setPlaybackRate", t);
  };
  player.volume(Math.round(setting.vol) / 100 || 0);
  player.on("loadstart", function () {
    setting.tip && this.play().catch(Ext.emptyFn);
    this.playbackRate(
      setting.rate > 16 || setting.rate < 0.0625 ? 1 : setting.rate
    );
  });
  player.one(["loadedmetadata", "firstplay"], function () {
    setting.two =
      (setting.rate === "0" || GM_getValue("fast") == 1) && setting.two < 1;
    setting.two &&
      config.plugins.seekBarControl.sendLog(
        this.children_[0],
        "ended",
        Math.floor(this.cache_.duration)
      );
  });
  player.on("ended", function () {
    Ext.fly(frameElement).parent().addCls("ans-job-finished");
  });

  return player;
}
function hookAudio() {

}

function relieveLimit() {
  if (setting.scale) _self.UEDITOR_CONFIG.scaleEnabled = false;
  $.each(UE.instants, function () {
    var key = this.key;
    this.ready(function () {
      this.destroy();
      UE.getEditor(key);
    });
  });
}

function beforeFind() {
  var a =
    '<div style="display: flex;margin-bottom: 2px"><div style="font-size: medium;"><span>做题中....</span></div><a class="btn btn-light btn-sm" style="opacity: 0.9;margin-left: 50px" href="http://2333.pub" target="view_window">自助搜题</a></div>';
  var b =
    '<div style="display: flex;margin-bottom: 2px"><div style="font-size: medium;"><span>已暂停搜索</span></div><a class="btn btn-light btn-sm" style="opacity: 0.9;margin-left: 50px" href="http://2333.pub" target="view_window">自助搜题</a></div>';
  setting.regl = parent.greenligth || $.noop;
  if ($.type(parent._data) == "array") return setting.regl();
  setting.div = $(
    '<link rel="stylesheet" type="text/css" href="https://www.layuicdn.com/layui/css/layui.css"/>' +
      "<script>function openImg(src) {layui.use('layer', function () {this.layer.open({type: 1,title: '查看大图', skin: 'layui-layer-rim', area: ['900x', '700px'], content: '<img  style=\"max-width: 800px\" src=\"'+src+'\" >'});});}</script>" +
      "<style>.top::-webkit-scrollbar {display: none;}</style>" +
      '<link rel="stylesheet" href="https://cdn.staticfile.org/twitter-bootstrap/4.3.1/css/bootstrap.min.css">' +
      '<div style="border: 2px solid #F9CDAD;padding: 5px;border-radius: 5px; width: 380px; position: fixed; top: 0; right: 0; z-index: 99999; background-color: rgba(249, 205, 173, 0.35); overflow-x: auto;backdrop-filter: blur(5px);">' +
      '<span style="font-size: medium;"></span>' +
      a +
      '<div class="btn-group"><button class="btn btn-light btn-sm" style="opacity: 0.9">暂停答题</button>' +
      '<button class="btn btn-light btn-sm" style="opacity: 0.9">' +
      (setting.auto ? "取消本次自动提交" : "开启本次自动提交") +
      "</button>" +
      '<button class="btn btn-light btn-sm" style="opacity: 0.9">重新查询</button>' +
      '<button class="btn btn-light btn-sm" style="opacity: 0.9">折叠面板</button></div><br />' +
      '<input id="autosubmit" type="checkbox"' +
      (setting.auto ? " checked" : "") +
      ">自动提交</input>" +
      '<div class="top" style="max-height: 440px; overflow-y: auto;">' +
      '<table border="1" style="font-size: 12px;">' +
      "<thead>" +
      "<tr>" +
      '<th style="width: 25px; min-width: 25px;">题号</th>' +
      '<th style="width: 60%; min-width: 130px;">题目(点击可复制,可滚动)</th>' +
      '<th style="min-width: 130px;">答案（同👈）</th>' +
      "</tr>" +
      "</thead>" +
      '<tfoot style="display: none;">' +
      "<tr>" +
      '<th colspan="3">答案提示框 已折叠</th>' +
      "</tr>" +
      "</tfoot>" +
      "<tbody>" +
      "<tr>" +
      '<td colspan="3" style="display: none;"></td>' +
      "</tr>" +
      "</tbody>" +
      "</table>" +
      "</div>" +
      "</div>"
  )
    .appendTo("body")
    .on("click", "button, td, input", function () {
      var len = $(this).prevAll("button").length;
      if (this.nodeName == "TD") {
        $(this).prev().length && GM_setClipboard($(this).text());
        alert("复制成功");
      } else if (!$(this).siblings().length) {
        $(this).parent().text("正在搜索答案...");
        setting.num++;
      } else if (len == 0 && this.id != "autosubmit") {
        if (setting.loop) {
          clearInterval(setting.loop);
          delete setting.loop;
          len = ["已暂停搜索", "继续答题"];
        } else {
          setting.loop = setInterval(findAnswer, setting.time);
          len = ["正在搜索答案...", "暂停答题"];
        }
        setting.div
          .children("div:eq(0)")
          .html(function () {
            return $(this).data("html") || len[0];
          })
          .removeData("html");
        $(this).html(len[1]);
      } else if (len == 1) {
        setting.auto = !setting.auto;
        $(this).html(setting.auto ? "取消本次自动提交" : "开启本次自动提交");
      } else if (len == 2) {
        parent.location.reload();
      } else if (len == 3) {
        setting.div.find("tbody, tfoot").toggle();
      } else if (this.id == "autosubmit") {
        // 题目自动提交配置
        console.log(this.checked);
        GM_setValue("autosubmit", this.checked);
      }
    })
    .find("table, td, th")
    .css("border", "1px solid")
    .end();
  setting.lose = setting.num = 0;
  setting.data = parent._data = [];
  setting.over = '<button style="margin-right: 10px;">跳过此题</button>';
  setting.curs =
    $("script:contains(courseName)", top.document)
      .text()
      .match(/courseName:\'(.+?)\'|$/)[1] ||
    $("h1").text().trim() ||
    "无";
  setting.loop = setInterval(findAnswer, setting.time);
  var tip = { undefined: "任务点排队中", null: "等待切换中" }[setting.tip];
  tip &&
    setting.div
      .children("div:eq(0)")
      .data("html", tip)
      .siblings("button:eq(0)")
      .click();
}

function findAnswer() {
  if (setting.num >= $(".TiMu").length) {
    var arr = setting.lose
      ? [
          '共有 <font color="red">' +
            setting.lose +
            "</font> 道题目待完善（已深色标注）",
          saveThis,
        ]
      : ["答题已完成", submitThis];
    setting.div
      .children("div:eq(0)")
      .data("html", arr[0])
      .siblings("button:eq(0)")
      .hide()
      .click();
    return setTimeout(arr[1], setting.time);
  }
  var $TiMu = $(".TiMu").eq(setting.num),
    question = filterImg($TiMu.find(".Zy_TItle:eq(0) .clearfix"))
      .replace(/^【.*?】\s*/, "")
      .replace(/\s*（\d+\.\d+分）$/, ""),
    type = $TiMu.find("input[name^=answertype]:eq(0)").val() || "-1";
  GM_xmlhttpRequest({
    method: "GET",
    url: api_array[setting.api] + encodeURIComponent(question),
    timeout: setting.time,
    onload: function (xhr) {
      if (!setting.loop) {
      } else if (xhr.status == 200) {
        let response = xhr.responseText;
        if (response.startsWith("null")) {
          response = response.slice(4);
        }
        var obj = $.parseJSON(response) || {};
        obj.data = obj.data || obj.answer;
        obj.code = obj.hasOwnProperty("code")
          ? obj.code
          : obj.hasOwnProperty("data")
          ? obj.data == ""
            ? 0
            : 1
          : 0;
        if (obj.code) {
          setting.div.children("div:eq(0)").text("正在搜索答案...");
          var td = '<td style="border: 1px solid;',
            data = String(obj.data)
              .replace(/&/g, "&amp;")
              .replace(/<(?!img)/g, "&lt;");
          obj.data = /^http/.test(data)
            ? '<img src="' + obj.data + '">'
            : obj.data;
          $(
            "<tr>" +
              td +
              ' text-align: center;">' +
              $TiMu.find(".Zy_TItle:eq(0) i").text().trim() +
              "</td>" +
              td +
              '" title="点击可复制">' +
              (question.match("<img")
                ? question
                : question.replace(/&/g, "&amp;").replace(/</g, "&lt")) +
              "</td>" +
              td +
              '" title="点击可复制">' +
              (/^http/.test(data) ? obj.data : "") +
              data +
              "</td>" +
              "</tr>"
          )
            .appendTo(setting.div.find("tbody"))
            .css(
              "background-color",
              fillAnswer($TiMu.find("ul:eq(0)").find("li"), obj, type)
                ? ""
                : "rgba(0, 150, 136, 0.6)"
            );
          setting.data[setting.num++] = {
            code: obj.code > 0 ? 1 : 0,
            question: question,
            option: obj.data,
            type: Number(type),
          };
        } else {
          setting.div
            .children("div:eq(0)")
            .html(obj.data || setting.over + "服务器繁忙，正在重试...");
        }
        setting.div.children("span").html(obj.msg || obj || "");
      } else if (xhr.status == 403) {
        var html = xhr.responseText.indexOf("{")
          ? "请求过于频繁，建议稍后再试"
          : $.parseJSON(xhr.responseText).data;
        setting.div
          .children("div:eq(0)")
          .data("html", html)
          .siblings("button:eq(0)")
          .click();
      } else {
        setting.div
          .children("div:eq(0)")
          .html(setting.over + "服务器异常，正在重试...");
      }
    },
    ontimeout: function () {
      setting.loop &&
        setting.div
          .children("div:eq(0)")
          .html(setting.over + "服务器超时，正在重试...");
    },
  });
}

function fillAnswer($li, obj, type) {
  var $input = $li.find(":radio, :checkbox"),
    str = String(obj.data).toCDB() || new Date().toString(),
    data = str.split(/#|\x01|\|/),
    opt = obj.opt || str,
    state = setting.lose;
  // $li.find(':radio:checked').prop('checked', false);
  obj.code > 0 &&
    $input
      .each(function (index) {
        if (this.value == "true") {
          data.join().match(/(^|,)(正确|是|对|√|T|ri|right)(,|$)/) &&
            this.click();
        } else if (this.value == "false") {
          data.join().match(/(^|,)(错误|否|错|×|F|wr|false)(,|$)/) &&
            this.click();
        } else {
          var tip =
            filterImg($li.eq(index).find(".after")).toCDB() ||
            new Date().toString();
          Boolean(
            $.inArray(tip, data) + 1 || (type == "1" && str.indexOf(tip) + 1)
          ) == this.checked || this.click();
        }
      })
      .each(function () {
        if (!/^A?B?C?D?E?F?G?$/.test(opt)) return false;
        Boolean(opt.match(this.value)) == this.checked || this.click();
      });
  if (type.match(/^[013]$/)) {
    $input.is(":checked") ||
      (setting.none
        ? ($input[Math.floor(Math.random() * $input.length)] || $()).click()
        : setting.lose++);
  } else if (type.match(/^(2|[4-9]|1[08])$/)) {
    data = String(obj.data).split(/#|\x01|\|/);
    str = $li
      .end()
      .find("textarea")
      .each(function (index) {
        index = (obj.code > 0 && data[index]) || "";
        UE.getEditor(this.name).setContent(index.trim());
      }).length;
    (obj.code > 0 && data.length == str) || setting.none || setting.lose++;
  } else {
    setting.none || setting.lose++;
  }
  return state == setting.lose;
}

function saveThis() {
  if (!setting.auto) return setTimeout(saveThis, setting.time);
  setting.div.children("button:lt(3)").hide().eq(1).click();
  _self.alert = console.log;
  $("#tempsave").click();
  setting.regl();
}

function submitThis() {
  if (!setting.auto) {
  } else if (!$(".Btn_blue_1:visible").length) {
    setting.div.children("button:lt(3)").hide().eq(1).click();
    return setting.regl();
  } else if ($("#confirmSubWin:visible").length) {
    var btn = $("#tipContent + * > a").offset() || { top: 0, left: 0 },
      mouse = document.createEvent("MouseEvents");
    btn = [
      btn.left + Math.ceil(Math.random() * 46),
      btn.top + Math.ceil(Math.random() * 26),
    ];
    mouse.initMouseEvent(
      "click",
      true,
      true,
      document.defaultView,
      0,
      0,
      0,
      btn[0],
      btn[1],
      false,
      false,
      false,
      false,
      0,
      null
    );
    _self.event = $.extend(true, {}, mouse);
    delete _self.event.isTrusted;
    _self.form1submit();
  } else {
    $(".Btn_blue_1")[0].click();
  }
  setTimeout(submitThis, Math.ceil(setting.time * Math.random()) * 2);
}

function checkToNext() {
  var $tip = $(setting.job.join(", "), document).prevAll(
    ".ans-job-icon" + setting.normal
  );
  setInterval(function () {
    $tip.parent(":not(.ans-job-finished)").length || (setting.jump && toNext());
  }, setting.time);
}
//去下一课程
function toNext() {
  var $cur = $("#cur" + $("#chapterIdid").val()),
    $tip = $("span.currents ~ span"),
    sel = setting.review ? "html" : ".blue";
  if (!$cur.has(sel).length && $tip.length) return $tip.eq(0).click();
  $tip = $(".roundpointStudent, .roundpoint").parent();
  $tip = $tip.slice($tip.index($cur) + 1).not(":has(" + sel + ")");
  $tip
    .not(setting.lock ? ":has(.lock)" : "html")
    .find("span")
    .eq(0)
    .click();
  $tip.length || (setting.course && switchCourse());
}

function switchCourse() {
  GM_xmlhttpRequest({
    method: "GET",
    url: "/visit/courses/study?isAjax=true&fileId=0&debug=",
    headers: {
      Referer: location.origin + "/visit/courses",
      "X-Requested-With": "XMLHttpRequest",
    },
    onload: function (xhr) {
      var list = $("h3 a[target]", xhr.responseText).map(function () {
          return $(this).attr("href");
        }),
        index =
          list
            .map(function (index) {
              return this.match(top.courseId) && index;
            })
            .filter(function () {
              return $.isNumeric(this);
            })[0] + 1 || 0;

      setting.course = list[index] ? goCourse(list[index]) : 0;
    },
  });
}

function goCourse(url) {
  GM_xmlhttpRequest({
    method: "GET",
    url: url,
    onload: function (xhr) {
      const d = new RegExp("/mycourse/studentstudy.*'").exec(xhr.responseText);
      if (d === null) {
        return;
      }
      $.globalEval('location.href = "' + d[0].slice(0, -1) + '";');
    },
  });
}

function autoRead() {
  $("html, body")
    .animate(
      {
        scrollTop: $(document).height() - $(window).height(),
      },
      Math.round(setting.read) * 1e3,
      function () {
        $(".nodeItem.r i").click();
      }
    )
    .one("click", "#top", function (event) {
      $(event.delegateTarget).stop();
    });
}

function DisplayURL() {
  _self.WAY.box.hide();
  var $li = $(this).closest("li");
  $.get(
    "/visit/goToCourseByFace",
    {
      courseId: $li.find("input[name=courseId]").val(),
      clazzId: $li.find("input[name=classId]").val(),
    },
    function (data) {
      $li
        .find("[onclick^=openFaceTip]")
        .removeAttr("onclick")
        .attr({
          target: "_blank",
          href: $(data)
            .filter("script:last")
            .text()
            .match(/n\("(.+?)"/)[1],
        });
      alert("本课程已临时解除面部识别");
    },
    "html"
  );
}

function filterImg(dom) {
  return $(dom)
    .clone()
    .find("img[src]")
    .replaceWith(function () {
      return $("<p></p>").text('<img src="' + $(this).attr("src") + '">');
    })
    .end()
    .find("iframe[src]")
    .replaceWith(function () {
      return $("<p></p>").text(
        '<iframe src="' + $(this).attr("src") + '"></irame>'
      );
    })
    .end()
    .text()
    .trim();
}