// ==UserScript==
// @name         CSDN|简书优化
// @namespace    http://tampermonkey.net/
// @version      0.4.3.4
// @description  支持手机端和PC端
// @author       MT-戒酒的李白染
// @include      http*://www.csdn.net/*
// @include      http*://bbs.csdn.net/*
// @include      http*://www.jianshu.com/*
// @include      http*://*blog.csdn.net/*
// @include      http*://download.csdn.net/*
// @grant        GM_addStyle
// @grant        GM_registerMenuCommand
// @grant        GM_unregisterMenuCommand
// @grant        GM_getValue
// @grant        GM_setValue
// @grant        GM_deleteValue
// @grant        GM_listValues
// @grant        unsafeWindow
// @run-at       document-start
// @require	     http://cdn.staticfile.org/jquery/2.1.4/jquery.min.js
// @require      https://greasyfork.org/scripts/455186-whitesevsutils/code/WhiteSevsUtils.js?version=1127725
// @require      https://greasyfork.org/scripts/449471-viewer/code/Viewer.js?version=1081056
// @downloadURL none
// ==/UserScript==

(function () {
  "use strict";

  var GM_menus = [
    ["menu_showRedirect", "手机csdn显示Redirect", true],
    ["menu_thistab", "手机csdn新页面打开", true],
  ];

  function change_normal_menu() {
    //修改菜单默认值
    for (let i = 0; i < GM_menus.length; i++) {
      let get_GM_value = GM_getValue(GM_menus[i][0]);
      if (get_GM_value) {
      } else {
        console.log("修改菜单值");
        GM_menus[i][2] = false;
      }
    }
  }

  function register_GM_Menu() {
    //注册油猴菜单
    for (let i = 0; i < GM_menus.length; i++) {
      let current_v = GM_menus[i][0];
      let current_name = GM_menus[i][1];
      let current_status = GM_menus[i][2];
      GM_registerMenuCommand(
        `[${current_status ? "√" : "×"}]${current_name}`,
        function () {
          if (current_status) {
            console.log("关闭");
            GM_deleteValue(current_v);
          } else {
            console.log("开启");
            GM_setValue(current_v, "1");
          }
          window.location.reload();
        }
      );
    }
  }

  function isPhone() {
    /* 判断是否是手机访问 */
    return Boolean(/(iPhone|iPad|iPod|iOS|Android)/i.test(navigator.userAgent));
  }

  function isCSDN() {
    return Boolean(/csdn.net/i.test(window.location.href));
  }

  function isJianShu() {
    return Boolean(/jianshu.com/i.test(window.location.href));
  }
  change_normal_menu();
  register_GM_Menu();

  if (!isPhone()) {
    //电脑
    console.log("电脑访问");
    GM_addStyle(`
            .ecommend-item-box.recommend-recommend-box,
            .login-mark,
            .opt-box.text-center,
            .leftPop,
            #csdn-shop-window,
            #passportbox,
            .passport-login-container,
            .toolbar-advert{
                display: none !important;
            }
            .comment-list-box{
                max-height: none !important;
            }
            .blog_container_aside,
            #nav{
                margin-left: -45px;
            }
            .recommend-right.align-items-stretch.clearfix,.dl_right_fixed{
                margin-left: 45px;
            }
            #content_views pre code{
                user-select: text !important;
            }
        `);
    $(document).ready(function () {
      unsafeWindow.articleType = 0;
      Utils.waitForDOM(".hljs-button.signin").then((dom) => {
        if (dom.length) {
          $(".hljs-button.signin").attr("data-title", "复制");
          $(".hljs-button.signin").on("click", function () {
            let obj = $(this).parent();
            Utils.setClip(obj.text());
          });
        }
      });
    });
  } else {
    //手机
    if (isCSDN()) {
      GM_addStyle(`
            #mainBox {
                width: auto;
            }
            #operate,.feed-Sign-span,
            .view_comment_box,
            .weixin-shadowbox.wap-shadowbox,
            .feed-Sign-span{
                display:none !important;
            }
            .GM-csdn-dl{
                padding: .24rem .32rem;
                width: 100%;
                justify-content: space-between;
                -webkit-box-pack: justify;
                border-bottom: 1px solid #F5F6F7!important;

            }
            .GM-csdn-title{
                font-size: .3rem;
                color: #222226;
                letter-spacing: 0;
                line-height: .44rem;
                font-weight: 600;
                //max-height: .88rem;
                word-break: break-all;
                overflow: hidden;
                display: -webkit-box;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 2
            }
            .GM-csdn-title a{
                word-break: break-all;
                color: #222226;
                font-weight: 600;
            }
            .GM-csdn-title em,.GM-csdn-content em{
                font-style: normal;
                color: #fc5531
            }
            .GM-csdn-content{
                //max-width: 5.58rem;
                overflow: hidden;
                text-overflow: ellipsis;
                display: -webkit-box;
                -webkit-line-clamp: 1;
                -webkit-box-orient: vertical;
                color: #555666;
                font-size: .24rem;
                line-height: .34rem;
                max-height: .34rem;
                word-break: break-all;
                -webkit-box-flex: 1;
                -ms-flex: 1;
                flex: 1;
                margin-top: .16rem;
            }
            .GM-csdn-img img{
                width: 2.18rem;
                height: 1.58rem;
                //margin-left: .16rem
            }
            .GM-csdn-Redirect{
                color: #fff;
                background-color: #f90707;
                font-family: sans-serif;
                margin: auto 2px;
                border: 1px solid #ccc;
                border-radius: 4px;
                padding: 0px 3px;
                font-size: xx-small;
                display: inline;
                white-space: nowrap;
            }
            .component-box .praise {
                background: #ff5722;
                border-radius: 5px;
                padding: 0px 8px;
                height: auto;
                    
            }
            .component-box .praise,.component-box .share {
                color: #fff;
            }
            .component-box a {
                display: inline-block;
                font-size:xx-small;
            }
            .component-box {
                display: inline;
                margin: 0;
                position: relative;
                white-space:nowrap;
            }
            .csdn-edu-title{
                background: #4d6de1;
                border-radius: 5px;
                padding: 0px 8px;
                height: auto;
                color: #fff !important;
            }
            #comment{
                max-height: none !important;
            }
            .comment_read_more_box,
            #content_views pre.set-code-hide .hide-preCode-box,
            .passport-login-container,
            .hljs-button[data-title='登录后复制']
            {
                display:none !important;
            }
            #content_views pre,
            #content_views pre code{
                webkit-touch-callout: text !important;
                -webkit-user-select: text !important;
                -khtml-user-select: text !important;
                -moz-user-select: text !important;
                -ms-user-select: text !important;
                user-select: text !important;
            }
            #content_views pre.set-code-hide{
                height: 100% !important;
                overflow-y: auto !important;
            }
            `);
      function replace_all_commend() {
        //替换所有的推荐
        var commend_list = $(".container-fluid");
        for (var coml = 0; coml < commend_list.length; coml++) {
          let current_commend_className =
            commend_list[coml].getAttribute("class");
          let current_commend_url = "";
          let current_commend_title = "";
          let current_commend_content = "";
          let current_commend_img = "";
          if (commend_list[coml].getAttribute("data-url")) {
            //有data-url 就有recommend_title
            /* console.log("有 data-url"); */
            current_commend_url = commend_list[coml].getAttribute("data-url");
            current_commend_title = $(commend_list[coml])
              .find(".recommend_title")
              .html();
            current_commend_content = $(commend_list[coml])
              .find(".text")
              .html();
            // current_commend_title = commend_list[coml].getElementsByClassName("recommend_title")[0].innerHTML;
            // current_commend_content = commend_list[coml].getElementsByClassName("text active")[0].innerHTML;
            let current_commend_img_dom = $(commend_list[coml]).find(
              ".recommend-img"
            );
            if (current_commend_img_dom.length) {
              for (
                var imgs = 0;
                imgs < current_commend_img_dom.length;
                imgs++
              ) {
                current_commend_img =
                  current_commend_img + current_commend_img_dom[imgs].innerHTML;
              }
            }
          } else {
            /* console.log("没有data-url"); */
            current_commend_url =
              commend_list[coml].getElementsByTagName("a")[0].href;
            current_commend_title =
              commend_list[coml].getElementsByTagName("a")[0].innerHTML;
            current_commend_content =
              commend_list[coml].getElementsByClassName("text")[0].innerHTML;
            current_commend_img = "";
          }
          /* console.log("真实url：", current_commend_url); */
          if (GM_menus[0][2]) {
            current_commend_title =
              current_commend_title +
              `<div class="GM-csdn-Redirect">Redirect</div>`;
          }
          if (
            current_commend_url.match(
              /http(s|):\/\/(download.csdn.net|www.iteye.com\/resource)/g
            )
          ) {
            console.log("该链接为csdn资源下载，标识");
            current_commend_title =
              current_commend_title +
              `<div class="component-box"><a class="praise" href="javascript:;">CSDN下载</a></div>`;
          } else if (current_commend_url.match(/edu.csdn.net/g)) {
            console.log("该链接为csdn学院下载，标识");
            current_commend_title =
              current_commend_title +
              `<div class="component-box"><a class="csdn-edu-title" href="javascript:;">CSDN学院</a></div>`;
          }
          commend_list[coml].className = "GM-csdn-dl";
          commend_list[coml].setAttribute("data-url", current_commend_url);
          commend_list[coml].innerHTML =
            `<div class="GM-csdn-title">` +
            current_commend_title +
            "</div>" +
            `<div class="GM-csdn-content">` +
            current_commend_content +
            "</div>" +
            `<div class="GM-csdn-img">` +
            current_commend_img +
            "</div>";
          $("#recommend")
            .find(".recommend_list")
            .before($("#first_recommend_list").find("dl").parent().html());
          $("#first_recommend_list")?.remove();
        }
      }

      function new_commend_event() {
        //新的推荐跳转事件
        $(".GM-csdn-dl").bind("click", function (e) {
          let current_click_url = e.currentTarget.dataset.url;
          if (GM_menus[1][2]) {
            window.open(current_click_url);
          } else {
            window.location.href = current_click_url;
          }
        });
      }

      function auto_review() {
        //自动展开
        $(".article_content")?.removeAttr("style");
        $(".readall_box")?.show();
        $(".readall_box")?.addClass("readall_box_nobg");
        $(".readall_box")?.hide();
        $(".readall_box")?.addClass("readall_box_nobg");
        $(".detail-open-app-isshow")?.css("display", "block");
        $(".isshow-mask-lock-box")?.show();
      }
      function removeElement() {
        /* 移除一些元素 */
        $(".passport-login-container")?.remove();
      }

      $(document).ready(function () {
        console.log("mobile csdn");
        var csdn_interval_runum = 0;
        var csdn_interval = setInterval(function () {
          csdn_interval_runum = csdn_interval_runum + 1;
          console.log("展开");
          if (csdn_interval_runum <= 5) {
            auto_review();
            removeElement();
          } else {
            clearInterval(csdn_interval);
          }
        }, 200);
        var loding_comment_dom_num = 0;
        var loding_comment_dom = setInterval(function () {
          loding_comment_dom_num = loding_comment_dom_num + 1;
          if (loding_comment_dom_num <= 5) {
            try {
              replace_all_commend();
            } catch (err) {
              console.log("替换底部链接失败", err);
            }
          } else {
            clearInterval(loding_comment_dom);
            new_commend_event();
          }
        }, 500);
      });
    } else if (isJianShu()) {
      console.log("简书");
      GM_addStyle(`
            .download-app-guidance,
            .call-app-btn,
            .collapse-tips,
            .note-graceful-button,
            .app-open,
            .header-wrap,
            .recommend-wrap.recommend-ad,
            .call-app-Ad-bottom,
            #recommended-notes p.top-title span.more,
            #homepage .modal,
            button.index_call-app-btn,
            span.note__flow__download,
            .download-guide,
            #footer,
            .comment-open-app-btn-wrap{
                display:none !important;
            }
            body.reader-day-mode.normal-size {
                overflow: auto !important;
            }
            .collapse-free-content{
                height:auto !important;
            }
            .copyright{
                color:#000 !important;
            }
            #note-show .content .show-content-free .collapse-free-content:after{
                background-image:none !important;
            }
            `);
      Utils.waitForDOM('div#homepage div[class*="dialog-"]').then((dom) => {
        if (dom.length) {
          dom[0].style["visibility"] = "hidden";
        }
      });
      Utils.mutationObserver('div#homepage div[class*="dialog-"]', {
        fn: (mutations) => {
          if (mutations.length == 0) {
            return;
          }
          if (mutations[0].target.style["display"] != "none") {
            document
              .querySelector('div#homepage div[class*="dialog-"] .cancel')
              ?.click();
          }
        },
        config: {
          /* 子节点的变动（新增、删除或者更改） */
          childList: false,
          /* 属性的变动 */
          attributes: true,
          /* 节点内容或节点文本的变动 */
          characterData: true,
          /* 是否将观察器应用于该节点的所有后代节点 */
          subtree: true,
        },
      });
    }
  }
})();