// ==UserScript==
// @name        bilibili HTML5播放器
// @author      nanavao
// @namespace   nana_vao_script
// @description 启用bilibili的html5播放器，自动宽屏、原生右键菜单
// @version     1.23
// @include     http://www.bilibili.com/video/av*
// @include     http://bangumi.bilibili.com/anime/v/*
// @run-at      document-start
// @grant       GM_setValue
// @grant       GM_getValue
// @grant       GM_deleteValue
// ==/UserScript==
'use strict';
(function () {
let url = GM_getValue('url');
GM_deleteValue('url');
if (location.hostname == 'bangumi.bilibili.com') {
if(url === location.href){
return;
}
GM_setValue('url', location.href);
document.addEventListener('DOMContentLoaded', function () {
window.stop();
location.href = document.querySelector('.v-av-link').href;
});
} else {
try{
localStorage.setItem('bilibililover', 'YESYESYES');
localStorage.setItem('defaulth5', '1');
}catch(e){}
window.addEventListener('load', function () {
this.$ = unsafeWindow.jQuery;
$('.bilibili-player-video-btn-widescreen').click();
scrollToPlayer();
let intervalId  = setInterval(function(){
if($('.bilibili-player-video-wrap video').length){
setContextMenuHandler();
clearInterval(intervalId);
}
},500);
});
}
function scrollToPlayer(){
var player = $('#bilibiliPlayer');
if($(window).scrollTop() === 0){
$(window).scrollTop(player.offset().top + player.height() - $(window).height());
}
}
function setContextMenuHandler(){
let contextMenuEvent = $._data( document.querySelector('.bilibili-player-video-wrap'), "events" ).contextmenu[0];
let oldHandler = contextMenuEvent.handler;
let isElementClicked = function(ele, x, y){
let rect = ele.getBoundingClientRect();
return ((x > rect.left) && (x < rect.right) && (y > rect.top) && (y < rect.bottom));
};
let anyElementClicked = function(arr,x,y){
for(let i = 0;i < arr.length; i++){
if(isElementClicked(arr[i],x,y)){
return true;
}
}
return false;
};
let newHandler = function(e){
let eleArr = document.querySelectorAll('.bilibili-danmaku');
if(anyElementClicked(eleArr,e.clientX,e.clientY)){
oldHandler(e);
}
};
contextMenuEvent.handler = exportFunction(newHandler,contextMenuEvent);
}
}) ();