// ==UserScript==
// @name         百度搜索去除n+
// @namespace    http://tampermonkey.net/
// @version      0.3.5
// @description  去除点击跳转百度
// @author       MT-戒酒的李白染
// @match        http*://*.baidu.com/from=*
// @match        http*://*.baidu.com/s?word=*
// @grant        GM_addStyle
// @require	     http://cdn.staticfile.org/jquery/2.1.4/jquery.min.js
// @run-at       document-start
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';
    var Flag_Title_css = `.component-box .praise {
    padding-right: 20px;
    background: #ff5722;
    text-indent: 1em;
    border-top-left-radius: 50px;
    border-top-right-radius: 50px;
    border-bottom-left-radius: 50px;
    border-bottom-right-radius: 50px;
    background: -webkit-linear-gradient(left,#ff5722,#f78d6b);
    background: -o-linear-gradient(right,#ff5722,#f78d6b);
    background: -moz-linear-gradient(right,#ff5722,#f78d6b);
    background: linear-gradient(to right,#ff5722,#f78d6b);

}
.component-box .praise,.component-box .share {
    /*width: 110px;
    height: 34px;
    line-height: 34px;*/
    height:auto;line-height:normal;color: #fff;
}
.component-box a {
    display: inline-block;
    font-size: 14px;
}
.component-box {
    /*margin: 0 auto;
    text-align: center;
    display: inline;*/
    display: flex;
    margin: 0;
    text-align: left;
    font-size: 0;
    position: relative;
    width: 260px;
}
`


    function repalceLink_Event(){
        function repalceA_Tag(DOM,new_href){
            let aTag = Array.from(DOM.getElementsByTagName("a"));
            aTag.forEach((item)=>{
                item.href=new_href;
            })
        }
        function addWebsiteFlag(DOM){
            let WebsiteTitle = Array.from(DOM.getElementsByClassName("c-title-text"));
            if(WebsiteTitle.length){
                console.log(WebsiteTitle[0]);
                let Title_Div = document.createElement("div");
                Title_Div.className ='component-box';
                Title_Div.innerHTML=`<a class="praise" href="javascript:;">CSDN下载</a>`;
                WebsiteTitle[0].append(Title_Div);
            }

        }
        var searchWebSitePages = $(".c-result.result");
        searchWebSitePages=Array.from(searchWebSitePages);
        searchWebSitePages.forEach((items,index)=>{
            let searchArticleOriginal_link = JSON.parse(items.dataset.log)['mu'];
            if(searchArticleOriginal_link.match(/recommend_list.baidu.com/g)){
                console.log('%c%s','color:blue;',"删除广告==>大家都在搜");
                items.remove();
                return
            }
            if(items.outerText.substr(0,5)=="大家还在搜"){
                items.remove();
                return
            }
            if(items.getElementsByClassName('component-box').length==0&&searchArticleOriginal_link.match(/http(s|):\/\/download.csdn.net/g)){
                addWebsiteFlag(items);
                console.log("插入csdn标题");
            }
            if(searchArticleOriginal_link){
                //console.log(searchArticleOriginal_link);
                let BaiduSearchReplaceAfter = items.getElementsByTagName("article")[0];
                if(BaiduSearchReplaceAfter.hasAttribute('rl-link-href')){
                    let BaiduSearchReplaceAfterValue = BaiduSearchReplaceAfter.getAttributeNode("rl-link-href").value;
                    //console.log("篡改的 ===>> "+BaiduSearchReplaceAfterValue);
                    if(!BaiduSearchReplaceAfterValue.match(/http(s|):\/\/m.baidu.com\/from/g)){
                        console.info('%c%s','color:red;',"当前的 ===>> "+BaiduSearchReplaceAfterValue);
                        return
                    }
                    //BaiduSearchReplaceAfterValue=searchArticleOriginal_link;
                    if(BaiduSearchReplaceAfterValue.match(/http:\/\/www.internal.video.baidu.com/g)||searchArticleOriginal_link.match(/http:\/\/www.internal.video.baidu.com/g)){

                        let internalVideo = decodeURIComponent(BaiduSearchReplaceAfter.getAttribute("rl-link-data-log"));
                        let internalVideoMatch = internalVideo.match(/\/sf\?pd=video_pag(.*?)={/g)[0];
                        let newinternalVideo = internalVideoMatch.substring(0,internalVideoMatch.length-2);
                        console.log('%c%s','color:orange;',"修复后的视频："+newinternalVideo);
                        //'console.log("替换后新视频："+BaiduSearchReplaceAfter.getAttributeNode("rl-link-href").value);
                        BaiduSearchReplaceAfter.setAttribute("rl-link-href",newinternalVideo);
                        repalceA_Tag(items,newinternalVideo);
                        return
                    }else if(searchArticleOriginal_link.match(/http:\/\/m.baidu.com\/productcard/g)){
                        console.info('%c%s','color:red;',"该链接不予替换");
                        return
                    }else{
                        BaiduSearchReplaceAfter.setAttribute("rl-link-href",searchArticleOriginal_link);
                        repalceA_Tag(items,searchArticleOriginal_link);
                        //console.info('%c%s','color:red;',"修复后的 ===>> "+searchArticleOriginal_link);
                    }
                }

                //console.log(BaiduSearchReplaceAfter.hasAttribute['rl-link-href']);
            }
        })
        $("#page-relative").remove();//末尾 ===>>  大家都在搜  广告位
        $(".c-recomm-wrap.new-ux-recom-wrapper.c-bg-color-white.animation").remove();//中间 ===>>  大家都在搜  广告位


    }
    var runNum = 0;
    function replaceLink(){
        $(".search-page").bind("DOMNodeInserted",function(){
            console.log("当前执行次数："+runNum);
            repalceLink_Event();
            runNum=runNum+1;
        })
    }




    function main_start() {
        replaceLink();


    }
    GM_addStyle(".c-container.na-ec-item,.c-recomm-wrap.new-ux-recom-wrapper.animation{display:none}");
    GM_addStyle(Flag_Title_css);
    $(function(){

        main_start();
    })
})();