// ==UserScript==
// @name         网站助手
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  1、简化百度页面，去除广告；2、修改部分网站超链打开窗口为新窗口方式;3、Github搜索列表自动翻译，readme划词翻译
// @author       Yisin
// @match        *://www.baidu.com/*
// @match        *://www.google.com.hk/*
// @match        *://bbs.125.la/*
// @match        *://github.com/*
// @grant        GM_xmlhttpRequest
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';

    var temp1 = `
<div class="c-span4  opr-recommends-merge-item ">
    <div class="opr-recommends-merge-p">
        <a target="_blank" href="/s?wd={word}">
            <img src="{url}" class="c-img c-img4 opr-recommends-merge-img" width="75" height="75"/>
        </a>
        <a class="opr-recommends-merge-mask" target="_blank" href="/s?wd={word}"></a>
    </div>
    <div class="c-gap-top-small">
        <a target="_blank" href="/s?wd={word}">{text}</a>
    </div>
    <div class="opr-recommends-merge-d">
        <p class="opr-recommends-merge-width-text">{desc}</p>
    </div>
</div>
`;

    var href = document.location.href;
    if(href == 'https://www.baidu.com/'){
        document.getElementById('s_wrap').style.display = 'none';
        document.body.style.overflow = 'hidden';
    } else if(href.substring(0, 24) == 'https://www.baidu.com/s?'){
        //encodeURIComponent(str)
        /*var $panel = _$('.opr-recommends-merge-content');
        var items = [];
        items.push(formatByJson(temp1, {
            url: 'http://v.yinsin.net/images/yslogo.png',
            word: encodeURIComponent('隐心影视'),
            text: '隐心影视',
            desc: 'Vip视频免费看'
        }));
        $panel.find('.opr-recommends-merge-panel').html(items.join(''));*/
        var cleard = function(){
            $('#content_left > div').each(function(){
                if(!$(this).hasClass('result') || $(this).find('.m').text() == '广告'){
                    $(this).html('');
                }
            });
            document.getElementById('content_right').innerHTML = '';
        }
        setInterval(cleard, 1000);
        cleard();
    } else if(href.substring(0, 26) == 'https://github.com/search?'){
        var $inpo = document.querySelector('input.header-search-input');
        if($inpo){
            $inpo.value = 'search:start';
        }
        var $p = document.querySelectorAll('.repo-list .repo-list-item p.d-inline-block');
        if($p && $p.length){
            var i1 = 0;
            var startFY = function(i2){
                var text = $p[i2].innerText;
                fanyi(text, function(res){
                    if(res){
                        i1++;
                        $p[i2].innerText = res;
                        if(i1 < $p.length){
                            startFY(i1);
                        }
                    }
                });
            }
            startFY(i1);
        }
    } else if(href.substring(0, 19) == 'https://github.com/'){
        var redme = document.querySelector('article.entry-content');
        redme.addEventListener('mouseup', function(){
            var t1 = selectText();
            if(t1 && !/^[\s]+$/g.test(t1)){
                fanyi(t1, function(res){
                    if(res){
                        var ___res = redme.querySelector('.____res');
                        if(!___res || ___res.className != '____res'){
                            ___res = document.createElement("div");
                            ___res.className = '____res';
                            ___res.style.color = 'red';
                            ___res.style.position = 'fixed';
                            ___res.style.right = '10px';
                            ___res.style.top = '245px';
                            ___res.style.width = '400px';
                            ___res.style.height = '600px';
                            ___res.style.overflow = 'auto';
                            redme.appendChild(___res);
                        }
                        ___res.innerText = res;
                    }
                });
            }
        });

        var span1 = document.querySelector('.repository-content span');
        var t2 = span1.innerText;
        if(t2 && t2.length > 10){
            var b2 = document.createElement("button");
            b2.innerText = '翻译';
            b2.addEventListener('click', function(){
                 fanyi(t2, function(res2){
                    if(res2){
                        span1.removeChild(b2);
                        span1.innerHTML = span1.innerHTML + '<br>' + res2;
                    }
                });
            });
            span1.appendChild(b2)
        }

    }

	function selectText(){
		if(document.Selection){
			//ie浏览器
			return document.selection.createRange().text;
		}else{
			//标准浏览器
			return window.getSelection().toString();
		}
    }

    // 超链接部分
    var eles = document.querySelectorAll('a');
    var host = document.location.host;
    if(eles && eles.length){
        for(var i = 0; i < eles.length; i++){
            var a = eles[i];
            if(a){
                if(host == "www.google.com.hk"){
                    a.target = "_blank";
                } else if(host == "bbs.125.la"){
                    var f = "" + a.onclick;
                    if(f.includes('atarget(this)')){
                        a.target = "_blank";
                        a.onclick = null;
                    }
                } else if(host == "github.com" && a.className == 'v-align-middle'){
                    a.target = "_blank";
                }
            }
        }
    }

    function fanyi(text, callback){
        var call = "YoudaoFanyier.Instance.updateTranslate";
        var time = new Date().valueOf();
        var param = "type=data&only=on&doctype=jsonp&version=1.1&relatedUrl=http%3A%2F%2Ffanyi.youdao.com%2Fopenapi%3Fpath%3Dweb-mode%26mode%3Dfanyier&keyfrom=test&key=null&callback="+call+"&q="+encodeURIComponent(text)+"&ts="+time;
        GM_xmlhttpRequest({
            method: 'GET',
            url: "http://fanyi.youdao.com/openapi.do?" + param,
            headers: {"Accept": "*/*", "connection": "Keep-Alive", "Content-Type":"charset=utf-8", "Referer": "http://fanyi.youdao.com/openapi?path=web-mode&mode=fanyier"},
            contentType: "application/json",
            dataType: 'json',
            onload: function(response){
                if(response.statusText == 'OK'){
                    try{
                        var res = response.responseText;
                        if(/^YoudaoFanyier.Instance.updateTranslate/g.test(res)){
                            res = res.substring(call.length + 1, res.length - 2);
                        }
                        res = JSON.parse(res);
                        if(callback && res.translation && res.translation.length){
                            callback(res.translation[0]);
                        }
                    }catch(e){
                        callback(response.statusText);
                    }
                } else {
                    callback(response.statusText);
                }
            }
        });
    }



    function formatByJson(str, json){
    	if(json){
    		for(var key in json){
                var exc = new RegExp('\{' + key + '\}', "g");
    			str = str.replace(exc, json[key]);
    		}
    	}
    	return str;
    }

    function _isObject(obj){
        return Object.prototype.toString.call(obj) === '[object Object]';
    }

    function _$(selector){
        function _jQuery(items){
            this.eles = items;
            this.name = "_jQuery";
            if(!items || !items.length){
                 this.eles = [];
            }
        }
        _jQuery.prototype = {
            html: function(str){
                for(var i = 0; i < this.eles.length; i++){
                    this.eles[i].innerHTML = str;
                }
            },
            text: function(str){
                if(str){
                   for(var i = 0; i < this.eles.length; i++){
                       this.eles[i].innerText = str;
                   }
                } else {
                    var text = '';
                    for(var j = 0; j < this.eles.length; j++){
                        try{
                            text += this.eles[j].innerText;
                        }catch(e){}
                    }
                    return text;
                }
            },
            find: function(selector){
                var items = [];
                for(var i = 0; i < this.eles.length; i++){
                    var all = this.eles[i].querySelectorAll(selector);
                    if(all && all.length){
                         for(var j = 0; j < all.length; j++){
                             items.push(all[j]);
                         }
                    }
                }
                return new _jQuery(items);
            },
            css: function(key, value){
                if(key && value){
                    for(var i = 0; i < this.eles.length; i++){
                        this.eles[i].style[key] = value;
                    }
                } else if(_isObject(key)){
                    for(var j = 0; j < this.eles.length; j++){
                        for(var k in key){
                            this.eles[j].style[k] = key[k];
                        }
                    }
                }
            },
            get: function(i){
                return this.eles[i || 0];
            }
        };
        return new _jQuery(document.querySelectorAll(selector));
    }

    // Your code here...
})();