[已弃用] CKAutoLoader用于在哔哩哔哩播放器页面延后加载脚本，参考了Pakku弹幕插件的加载方式。
目前為
此腳本不應該直接安裝，它是一個供其他腳本使用的函式庫。欲使用本函式庫，請在腳本 metadata 寫上： // @require https://update.cn-greasyfork.org/scripts/405344/835114/CKAutoLoader.js
// ==UserScript==
// @name CKAutoLoader
// @namespace blbljsloader.ckylin.site
// @version 0.2
// @author CKylinMC
// @grant unsafeWindow
// @license GPLv3 License
// ==/UserScript==
if (!window.CKAutoLoader) {
window.CKAutoLoader = {
loaded: false,
inited: false,
loader_Started: false,
commentDetecterTriggered: false,
cblist: {},
retry_count: 50,
playerLoadedEvent: null,
commentLoadedEvent: null,
start: function () {
if (!window.CKAutoLoader.loader_Started) {
window.CKAutoLoader.loader();
}
},
initEvent: function () {
if (window.CKAutoLoader.inited) return;
if (window.CKAutoLoader.playerLoadedEvent != null) return;
window.CKAutoLoader.playerLoadedEvent = new Event("ckBilibiliPlayerLoaded");
window.CKAutoLoader.commentLoadedEvent = new Event("ckBilibiliCommentLoaded");
},
reg: function (name, callback) {
if (window.CKAutoLoader.loaded) {
if (callback instanceof Function) {
callback();
}
return;
}
window.CKAutoLoader.cblist[name] = callback;
window.CKAutoLoader.start();
},
canInject: function () {
//参考pakku的检测加载机制
let blplayer = document.querySelector("div.bilibili-player");
if (blplayer && !blplayer.querySelector(".bilibili-player-auxiliary-area")) {
blplayer = blplayer.closest("body");
}
if (blplayer) {
var list_elem = blplayer.querySelector(".bilibili-player-danmaku, .player-auxiliary-danmaku-wrap")
}
if (!blplayer || !list_elem) {
return false;
}
return true;
},
startCommentDetecter: function () {
if (window.CKAutoLoader.commentDetecterTriggered) return;
window.CKAutoLoader.commentDetecterTriggered = true;
window.CKAutoLoader.commentDetecter();
},
commentDetecter: function () {
let commentElement = document.querySelector("#comment");
if (!commentElement) return;
if (commentElement.hasAttribute("scrollshow") &&
commentElement.getAttribute("scrollshow") == "true") {
window.dispatchEvent(window.CKAutoLoader.commentLoadedEvent);
} else {
setTimeout(() => {
window.CKAutoLoader.commentDetecter()
}, 1000);
}
},
loader: function () {
window.CKAutoLoader.initEvent();
window.CKAutoLoader.loader_Started = true;
window.CKAutoLoader.startCommentDetecter();
console.log("CKAutoLoader: try inject...");
if (!window.CKAutoLoader.canInject()) {
if (window.CKAutoLoader.retry_count == undefined || --window.CKAutoLoader.retry_count <= 0) {
console.error("CKAutoLoader: Can NOT inject scripts.");
return;
}
setTimeout(function () {
window.CKAutoLoader.loader()
}, 200);
return;
}
window.dispatchEvent(window.CKAutoLoaderplayerLoadedEvent);
window.CKAutoLoader.loaded = true;
for (func in window.CKAutoLoader.cblist) {
if (window.CKAutoLoader.cblist[func] instanceof Function) {
try {
window.CKAutoLoader.cblist[func]();
} catch (e) {
console.error("CKAutoLoader: Errored while call: " + func + e);
}
} else {
console.error("CKAutoLoader: Can NOT call: " + func);
}
}
},
};
window.CKAutoLoader.start();
}