// ==UserScript==
// @name 手机端浏览器功能扩展
// @name:en Add additional functions to mobile browser
// @description 手机端可装插件浏览器(如yandex，kiwi)添加额外的功能。例如:视频双击全屏，双击快速搜索，视频快进/快退和倍速播放，单手手势操作等。(手势如：↓↑回到顶部，↑↓回到底部，→←后退，←→前进，→↓关闭标签页，→↑重新打开页面等)
// @description:en Add additional functions to mobile browser(Yandex and Kiwi).For example, video double-click full screen, double-click fast search, video fast forward / backward and variable speed play, one hand gesture operation, etc
// @version 5.1.2
// @author L.Xavier
// @namespace https://greasyfork.org/zh-CN/users/128493
// @include *
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_addStyle
// @grant unsafeWindow
// @grant window.close
// @grant GM_openInTab
// @grant GM_setClipboard
// @grant GM_addValueChangeListener
// @run-at document-start
// @note 功能说明:1.视频重力感应横屏。 2.视频双击全屏/退出全屏。 3.视频快进/快退，以及倍速播放。 4.单手手势功能。(↑→↓←打开手势设置界面) 5.双击快速搜索。 6.图片滑动搜图。 （详情请查看”脚本描述“）
// @v5.1.0 2021-01-14 - 新增图片滑动手势。在图片上→滑，在新页面打开该图片；在图片上←滑，百度识图搜索该图片。
// @v5.1.1 2021-01-14 - 网页上偶尔会有在图片上滑动的功能，固将图片滑动操作修改为在图片上滑动不松手。
// @v5.1.2 2021-01-14 - 刷新页面手势，增加网页变灰滤镜，提示正在刷新。
// ==/UserScript==
(function(){
'use strict';
var Ti=null;
//video标签变量
var videoEle=document.getElementsByTagName('video'),_videoEle=[],videoPlayer=null,videoNum=0;
var oriHway='landscape-primary',oriHgamma=0,oriHbeta=0,isLock=true;
//手指滑动变量
var startX=0,startY=0,endX=0,endY=0,angX=0,angY=0,path='';
var touchTime=0,nowTime=0,clickTime=0,limit=(window.screen.width>window.screen.height) ? window.screen.height/4 : window.screen.width/4;
var saveWords='',saveTime=0,reg=new RegExp(/^(https?:\/\/)?([\w\-]+\.)+\w{2,4}(\/\S*)?$/);
var videoTimer=null,backTimer=null,imgTimer=null,moveINvideo=false,isSpeed=false,speedNum=3,speedItem=[0.25,0.5,0.75,1,1.5,2,3,5];
//手势功能原始数据
var gesture={
'↑→↓←':'打开设置',
'→←':'后退',
'←→':'前进',
'↓↑':'回到顶部',
'↑↓':'回到底部',
'←↓':'刷新页面',
'←↑':'新建页面',
'→↓':'关闭页面',
'→↑':'恢复页面',
'↑→↓':'关闭其他页面',
'→↓↑←':'视频解析'
},
pathFn={
'打开设置':'openSet()',
'后退':'var oldUrl=location.href;history.go(-1);setTimeout(function(){if(oldUrl==location.href && (!document.referrer || history.length<2)){GM_setValue("lastTab",location.href);window.close();}},500)',
'前进':'history.go(1)',
'回到顶部':'document.documentElement.scrollTop=0',
'回到底部':'document.documentElement.scrollTop=document.documentElement.scrollHeight',
'刷新页面':'document.body.style.cssText="-webkit-filter:grayscale(100%);filter:progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);";history.go(0)',
'新建页面':'GM_openInTab("https://nav.uvooc.com/m/",{insert:true})',
'关闭页面':'GM_setValue("lastTab",location.href);window.close()',
'恢复页面':'GM_openInTab(GM_getValue("lastTab"),{insert:true})',
'关闭其他页面':'GM_setValue("closeAll", Date())',
'视频解析':'GM_openInTab("http://jx.51yfx.com/?url="+location.href,{insert:true})'
};
//手指接触屏幕
window.addEventListener('touchstart',function(e){
touchTime=new Date().getTime();
if((touchTime-nowTime)>167){path='';}
if(videoPlayer){//视频计时
startX=e.changedTouches[0].clientX;
startY=e.changedTouches[0].clientY;
Ti=videoPlayer.getBoundingClientRect();
if(startX>Ti.x && startX<(Ti.x+Ti.width) && startY>Ti.y && startY<(Ti.y+Ti.height)){
moveINvideo=true;
videoTimer=setTimeout(function(){
if(path=='→'){isSpeed=true;videoPlayer.playbackRate=5;}
else if(path=='←'){isSpeed=true;backTimer=setInterval(function(){videoPlayer.currentTime-=5},500)}
},1500);
}
}
if(e.srcElement.tagName=="IMG"){//图片计时
imgTimer=setTimeout(function(){
if(path=='→'){GM_openInTab(e.srcElement.src,{insert:true});}
else if(path=='←'){GM_openInTab('https://graph.baidu.com/details?isfromtusoupc=1&tn=pc&carousel=0&promotion_name=pc_image_shituindex&extUiData%5bisLogoShow%5d=1&image='+e.srcElement.src,{insert:true});}
},1000);
}
if(window.getSelection().toString()){
saveWords=window.getSelection().toString();
saveTime=touchTime;
}
startX=e.changedTouches[0].screenX;
startY=e.changedTouches[0].screenY;
});
//手指滑动屏幕
window.addEventListener('touchmove',function(e){
e.preventDefault();
if(e.changedTouches.length==1){
endX=e.changedTouches[0].screenX;
endY=e.changedTouches[0].screenY;
angX=(endX-startX)*(endX-startX);
angY=(endY-startY)*(endY-startY);
if((angX+angY)>limit*limit){
if(angX>angY){Ti=(endX>startX) ? '→' : '←';}
else{Ti=(endY>startY) ? '↓' : '↑';}
if(path.charAt(path.length-1)!=Ti){path+=Ti;}
startX=endX;startY=endY;
}
}else{path='';}
});
//手指离开屏幕。
window.addEventListener('touchend',function(e){
nowTime=new Date().getTime();
//操作判定
if((nowTime-clickTime)<334 && (touchTime-clickTime)<167){//双击
if((nowTime-saveTime)<501){
GM_setClipboard(saveWords,{type:'text'});
if(!reg.test(saveWords)){
saveWords='https://www.baidu.com/s?wd='+saveWords;
}else if(saveWords.indexOf('http')<0){
saveWords='//'+saveWords;
}
GM_openInTab(saveWords,{insert:true});
}else{
if(document.webkitFullscreenElement){
e.preventDefault();
document.webkitExitFullscreen();
GM_setClipboard(videoPlayer.src,{type:'text'});
}
else if(videoPlayer){videoPlayer.webkitRequestFullScreen();}
else if(iframeEle.length>0){GM_setValue('fullscreen',Date());}
}
}else if((touchTime-clickTime)<167 && (nowTime-touchTime)>167){//双击长按(滑动)
}else if((nowTime-touchTime)<167){//点击
clickTime=nowTime;
videoEvent();
}else{//长按(滑动)
if(moveINvideo && (path.length<2 || isSpeed)){
//视频滑动
if(!isSpeed){
if(path=='→'){videoPlayer.currentTime+=10}
else if(path=='←'){videoPlayer.currentTime-=10}
else if(path=='↑'){speedNum+=1;speedNum=(speedNum>7) ? 7 : speedNum;}
else if(path=='↓'){speedNum-=1;speedNum=(speedNum<0) ? 0 : speedNum;}
}
videoPlayer.playbackRate=speedItem[speedNum];
}else if(gesture[path] && (nowTime-touchTime)<500*path.length){
//手势执行
if(top.location==location){
try{eval(pathFn[gesture[path]]);}
catch(error){alert('“'+path+'” 手势执行脚本错误：\n'+error+' ！');}
}else{
GM_setValue('gestureIfr',path);
}
}
}
if(moveINvideo){clearTimeout(videoTimer);clearInterval(backTimer);moveINvideo=false;isSpeed=false;}
if(e.srcElement.tagName=="IMG"){clearTimeout(imgTimer);}
});
//手势存储数据读取
gesture=GM_getValue('gesture',gesture);
pathFn=GM_getValue('pathFn',pathFn);
//关闭其他页面
GM_addValueChangeListener('closeAll',function(name,old_value,new_value,remote){if(remote){window.close();}});
//iframe视频全屏
var iframeEle=document.getElementsByTagName('iframe');
GM_addValueChangeListener('fullscreen',function(name,old_value,new_value,remote){if(remote && !document.hidden && videoPlayer && top.location!=location){videoPlayer.webkitRequestFullScreen();}});
//iframe手势执行
GM_addValueChangeListener('gestureIfr',function(name,old_value,new_value,remote){if(remote && !document.hidden && new_value && top.location==location){try{eval(pathFn[gesture[new_value]]);}catch(error){alert('“'+new_value+'” 手势执行脚本错误：\n'+error+' ！');}GM_setValue('gestureIfr','');}});
//video判定
function setVideo(){videoPlayer=this;videoOriLock();}
function videoOriLock(){
if(videoPlayer.videoWidth>videoPlayer.videoHeight){isLock=true;}
else{isLock=false;screen.orientation.unlock();}
}
//video标签事件绑定
function videoEvent(){
if(videoEle.length>videoNum){
if(!videoNum){
//重力感应
window.addEventListener('deviceorientation',function(e){
if(isLock){
oriHgamma=e.gamma;
oriHbeta=(e.beta>0) ? e.beta : -e.beta;
if((oriHbeta<65 || oriHbeta>115) && (oriHgamma<-25 || oriHgamma>25)){
oriHway=((oriHbeta<65 && oriHgamma<-25) || (oriHbeta>115 && oriHgamma>25)) ? 'landscape-primary' : 'landscape-secondary';
}
screen.orientation.lock(oriHway);
}
});
}
//播放video标签查找
for(Ti=videoNum;Ti<videoEle.length;Ti++){
videoEle[Ti].addEventListener('playing',setVideo);
if(!videoEle[Ti].paused){
videoPlayer=videoEle[Ti];
videoOriLock();
}
_videoEle[Ti]=videoEle[Ti];
}
videoNum=videoEle.length;
}else if(videoEle.length>0){
for(Ti=0;Ti<_videoEle.length;Ti++){
if(!_videoEle[Ti].offsetWidth>0){
for(Ti=0;Ti<videoEle.length;Ti++){
videoEle[Ti].addEventListener('playing',setVideo);
if(!videoEle[Ti].paused){
videoPlayer=videoEle[Ti];
videoOriLock();
}
_videoEle[Ti]=videoEle[Ti];
}
videoNum=videoEle.length;
break;
}
}
}
}
//手势操作设置UI
function openSet(){
var gestureUL=null,gestureEle=null,pathEle=null,gestureName='',gesturePath='';
//页面生成
GM_addStyle('html{font-size:62.5% !important}'+
'#gestureBox{background-color:#fff;width:100%;height:100%;position:fixed;padding:0;margin:0;top:0;left:0;overflow-y:auto;z-index:999998}'+
'#gestureBox *{font-family:"Microsoft YaHei";margin:0;padding:0;text-align:center}'+
'#gestureBox h1{width:60%;height:4rem;line-height:4rem;font-size:2rem;color:#0074d9;background-color:#dee6ef;margin:1rem auto;border-radius:4rem;box-shadow:.3rem .3rem 1rem #dfdfdf}'+
'#gestureBox #addGesture{width:4rem;height:4rem;margin:0 auto 1rem auto;line-height:4rem;background-color:#dee6ef;color:#032e58;font-size:3rem;border-radius:4rem;box-shadow:.1rem .1rem .5rem #dfdfdf}'+
'#gestureBox .gestureLi{height:5rem;line-height:5rem;margin-top:1rem;width:100%;border-bottom:.3rem dashed #dfdfdf}'+
'#gestureBox .gestureLi p{width:38%;height:4rem;line-height:4rem;font-size:2rem;border-left:0.6rem solid;margin-left:1%;color:#ffb400;background-color:#fff1cf;float:left}'+
'#gestureBox .gestureLi .gesturePath{float:left;width:40%;height:4rem;background-color:#f3f3f3;color:#000;font-size:2rem;line-height:4rem;box-shadow:.1rem .1rem .5rem #ccc9c9;border-radius:1rem;margin-left:3%}'+
'#gestureBox .gestureLi .delGesture{width:5rem;height:4rem;line-height:4rem;border-radius:4rem;float:right;margin-right:1%;font-size:2rem;color:#f00;text-decoration:line-through}'+
'#gestureBox #revisePath{background-color:rgba(0,0,0,.5);width:100%;height:100%;position:fixed;top:0;left:0;overflow:hidden;z-index:999999;display:none;color:#000}'+
'#gestureBox #revisePath span{width:5rem;height:5rem;font-size:5rem;line-height:5rem;position:absolute}'+
'#gestureBox #revisePath div{position:absolute;width:30%;height:3rem;line-height:3rem;font-size:3rem;bottom:15%}'+
'#gestureBox #revisePath p{position:absolute;top:15%;font-size:4rem;line-height:4rem;height:4rem;width:100%}'+
'#gestureBox #revisePath #path{top:40%;color:#ffee03;font-size:6rem}'+
'#gestureBox #editGesture{background-color:#fff;width:100%;height:100%;position:fixed;top:0;left:0;overflow:hidden;z-index:999999;display:none;color:#000}'+
'#gestureBox #editGesture p{font-size:3rem;text-align:left;margin-top:3rem;margin-left:3rem;width:100%;height:3rem;line-height:3rem}'+
'#gestureBox #editGesture #gestureName{margin-top:1rem;width:80%;height:4rem;line-height:4rem;font-size:2rem;color:#000;border:0.1rem solid #dadada;border-radius:1rem;text-align:left;padding:0 1rem}'+
'#gestureBox #editGesture #pathFn{width:80%;margin-top:1rem;height:40%;font-size:2rem;text-align:left;line-height:2.2rem;padding:1rem;border:0.1rem solid #dadada;border-radius:1rem}'+
'#gestureBox #editGesture div{width:10rem;height:5rem;font-size:3rem;line-height:5rem;display:inline-block;color:#fff;background-color:#2866bd;margin:3rem 1rem 0rem 1rem}');
Ti=document.createElement('div');
Ti.setAttribute('id','gestureBox');
document.body.appendChild(Ti);
Ti.innerHTML='<h1>手势轨迹设置</h1><div id="addGesture">+</div><div id="gestureUL"></div>'+
'<div id="revisePath"><span style="top:0;left:0;text-align:left;">┌</span><span style="top:0;right:0;text-align:right;">┐</span><span style="bottom:0;left:0;text-align:left;">└</span><span style="bottom:0;right:0;text-align:right;">┘</span>'+
'<p>请滑动手指</p><p id="path"></p>'+
'<div id="clearPath" style="left:10%;">Clear</div><div id="cancleRevise" style="right:10%;">Cancle</div></div>'+
'<div id="editGesture"><p>手势名称：</p><input type="text" id="gestureName" maxlength="12" placeholder="最大输入12个字符">'+
'<p>手势路径脚本：</p><textarea id="pathFn" placeholder="全局参数方法说明→ (startX,startY):滑动初始坐标， (endX,endY):滑动结束坐标， videoPlayer:当前播放的video标签。"></textarea>'+
'<div id="saveGesture">保存</div><div id="closeEdit">关闭</div></div>';
gestureUL=document.getElementById('gestureUL');
pathEle=document.getElementById('path');
//编辑手势
function editGesture(){
gestureName=this.getAttribute('name');
document.getElementById('gestureName').value=gestureName;
document.getElementById('pathFn').value=pathFn[gestureName];
document.getElementById('editGesture').style.display='block';
}
//修改路径
function revisePath(){
gestureName=this.getAttribute('name');
gesturePath=this.innerHTML;
pathEle.innerHTML='';
document.getElementById('revisePath').style.display='block';
}
//删除手势
function delGesture(){
gestureName=this.getAttribute('name');
delete pathFn[gestureName];
for(Ti in gesture){
if(gesture[Ti]==gestureName){
delete gesture[Ti];
break;
}
}
GM_setValue('pathFn',pathFn);
GM_setValue('gesture',gesture);
init();
}
//界面初始化
function init(){
gestureUL.innerHTML='';
for(Ti in pathFn){
gesturePath='';
for(gestureName in gesture){
if(gesture[gestureName]==Ti){
gesturePath=gestureName;
break;
}
}
gestureUL.innerHTML+='<div class="gestureLi"><p name="'+Ti+'">'+Ti+'</p><div class="gesturePath" name="'+Ti+'">'+gesturePath+'</div><div class="delGesture" name="'+Ti+'">删除</div></div>';
}
//操作绑定
gestureEle=document.querySelectorAll('#gestureBox .gestureLi p');
for(Ti=0;Ti<gestureEle.length;Ti++){
gestureEle[Ti].addEventListener('click',editGesture);
}
gestureEle=document.querySelectorAll('#gestureBox .gestureLi .gesturePath');
for(Ti=0;Ti<gestureEle.length;Ti++){
gestureEle[Ti].addEventListener('click',revisePath);
}
gestureEle=document.querySelectorAll('#gestureBox .gestureLi .delGesture');
for(Ti=0;Ti<gestureEle.length;Ti++){
gestureEle[Ti].addEventListener('click',delGesture);
}
}
init();
//路径修改事件
document.getElementById('revisePath').addEventListener('touchmove',function(e){
e.stopPropagation();
e.preventDefault();
if(e.changedTouches.length==1){
endX=e.changedTouches[0].screenX;
endY=e.changedTouches[0].screenY;
angX=(endX-startX)*(endX-startX);
angY=(endY-startY)*(endY-startY);
if((angX+angY)>limit*limit){
if(angX>angY){Ti=(endX>startX) ? '→' : '←';}
else{Ti=(endY>startY) ? '↓' : '↑';}
if(pathEle.innerHTML.charAt(pathEle.innerHTML.length-1)!=Ti){pathEle.innerHTML+=Ti;}
startX=endX;startY=endY;
}
}
});
//清除路径
document.getElementById('clearPath').addEventListener('click',function(){pathEle.innerHTML='';});
//修改路径
document.getElementById('cancleRevise').addEventListener('click',function(){
if(pathEle.innerHTML){
delete gesture[gesturePath];
gesture[pathEle.innerHTML]=gestureName;
GM_setValue('gesture',gesture);
init();
}
document.getElementById('revisePath').style.display='none';
});
//.新建手势
document.getElementById('addGesture').addEventListener('click',function(){
document.getElementById('gestureName').value='';
document.getElementById('pathFn').value='';
gestureName='';
document.getElementById('editGesture').style.display='block';
});
//保存手势
document.getElementById('saveGesture').addEventListener('click',function(){
if(document.getElementById('gestureName').value){
if(gestureName){
delete pathFn[gestureName];
for(Ti in gesture){
if(gesture[Ti]==gestureName){
gesture[Ti]=document.getElementById('gestureName').value;
break;
}
}
}
pathFn[document.getElementById('gestureName').value]=document.getElementById('pathFn').value;
GM_setValue('pathFn',pathFn);
GM_setValue('gesture',gesture);
init();
document.getElementById('editGesture').style.display='none';
}else{
alert('请输入手势名称！');
}
});
//关闭编辑
document.getElementById('closeEdit').addEventListener('click',function(){
document.getElementById('editGesture').style.display='none';
});
}
})();
