feat: Add support for video chapters in artplayer-plugin-chapter

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Harvey Zack committed 2024-06-02 18:06:11 +08:00
1 parent a59942ca58
commit 3e3e355e34
8 files changed
+411 -19

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@@ -0,0 +1,268 @@
// modules are defined as an array
// [ module function, map of requires ]
//
// map of requires is short require name -> numeric require
//
// anything defined in a previous bundle is accessed via the
// orig method which is the require for previous bundles
(function (modules, entry, mainEntry, parcelRequireName, globalName) {
/* eslint-disable no-undef */
var globalObject =
typeof globalThis !== 'undefined'
? globalThis
: typeof self !== 'undefined'
? self
: typeof window !== 'undefined'
? window
: typeof global !== 'undefined'
? global
: {};
/* eslint-enable no-undef */
// Save the require from previous bundle to this closure if any
var previousRequire =
typeof globalObject[parcelRequireName] === 'function' &&
globalObject[parcelRequireName];
var cache = previousRequire.cache || {};
// Do not use `require` to prevent Webpack from trying to bundle this call
var nodeRequire =
typeof module !== 'undefined' &&
typeof module.require === 'function' &&
module.require.bind(module);
function newRequire(name, jumped) {
if (!cache[name]) {
if (!modules[name]) {
// if we cannot find the module within our internal map or
// cache jump to the current global require ie. the last bundle
// that was added to the page.
var currentRequire =
typeof globalObject[parcelRequireName] === 'function' &&
globalObject[parcelRequireName];
if (!jumped && currentRequire) {
return currentRequire(name, true);
}
// If there are other bundles on this page the require from the
// previous one is saved to 'previousRequire'. Repeat this as
// many times as there are bundles until the module is found or
// we exhaust the require chain.
if (previousRequire) {
return previousRequire(name, true);
}
// Try the node require function if it exists.
if (nodeRequire && typeof name === 'string') {
return nodeRequire(name);
}
var err = new Error("Cannot find module '" + name + "'");
err.code = 'MODULE_NOT_FOUND';
throw err;
}
localRequire.resolve = resolve;
localRequire.cache = {};
var module = (cache[name] = new newRequire.Module(name));
modules[name][0].call(
module.exports,
localRequire,
module,
module.exports,
this
);
}
return cache[name].exports;
function localRequire(x) {
var res = localRequire.resolve(x);
return res === false ? {} : newRequire(res);
}
function resolve(x) {
var id = modules[name][1][x];
return id != null ? id : x;
}
}
function Module(moduleName) {
this.id = moduleName;
this.bundle = newRequire;
this.exports = {};
}
newRequire.isParcelRequire = true;
newRequire.Module = Module;
newRequire.modules = modules;
newRequire.cache = cache;
newRequire.parent = previousRequire;
newRequire.register = function (id, exports) {
modules[id] = [
function (require, module) {
module.exports = exports;
},
{},
];
};
Object.defineProperty(newRequire, 'root', {
get: function () {
return globalObject[parcelRequireName];
},
});
globalObject[parcelRequireName] = newRequire;
for (var i = 0; i < entry.length; i++) {
newRequire(entry[i]);
}
if (mainEntry) {
// Expose entry point to Node, AMD or browser globals
// Based on https://github.com/ForbesLindesay/umd/blob/master/template.js
var mainExports = newRequire(mainEntry);
// CommonJS
if (typeof exports === 'object' && typeof module !== 'undefined') {
module.exports = mainExports;
// RequireJS
} else if (typeof define === 'function' && define.amd) {
define(function () {
return mainExports;
});
// <script>
} else if (globalName) {
this[globalName] = mainExports;
}
}
})({"4OysR":[function(require,module,exports) {
var parcelHelpers = require("@parcel/transformer-js/src/esmodule-helpers.js");
parcelHelpers.defineInteropFlag(exports);
parcelHelpers.export(exports, "default", ()=>artplayerPluginChapter);
var _styleLess = require("bundle-text:./style.less");
var _styleLessDefault = parcelHelpers.interopDefault(_styleLess);
function artplayerPluginChapter({ chapters = [] }) {
return (art)=>{
const { setStyle, append, clamp, query } = art.constructor.utils;
const html = `
<div class="art-chapter">
<div class="art-progress-hover"></div>
<div class="art-progress-loaded"></div>
<div class="art-progress-played"></div>
</div>
`;
let $chapters = [];
const $progress = art.query(".art-control-progress-inner");
const $control = append($progress, '<div class="art-chapters"></div>');
function setBar(type, percentage) {
const currentTime = art.duration * percentage;
const index = $chapters.findIndex(({ $chapter })=>{
const start = parseFloat($chapter.dataset.start);
const end = parseFloat($chapter.dataset.end);
return art.currentTime >= start && art.currentTime <= end;
});
if (index === -1) return;
for(let i = 0; i < $chapters.length; i++){
const { $chapter, $loaded, $played, $hover } = $chapters[i];
const $target = {
hover: $hover,
loaded: $loaded,
played: $played
}[type];
const duration = parseFloat($chapter.dataset.duration);
const start = parseFloat($chapter.dataset.start);
const end = parseFloat($chapter.dataset.end);
if (currentTime < start) setStyle($target, "width", 0);
if (currentTime > end) setStyle($target, "width", "100%");
if (currentTime >= start && currentTime <= end) {
const _percentage = (currentTime - start) / duration;
setStyle($target, "width", `${_percentage * 100}%`);
}
}
}
art.on("setBar", (type, percentage)=>{
setBar(type, percentage);
});
art.on("video:loadedmetadata", ()=>{
$control.innerHTML = "";
$chapters = chapters.map((chapter)=>{
const $chapter = append($control, html);
const start = clamp(chapter.start, 0, art.duration);
const end = clamp(chapter.end, 0, art.duration);
const duration = end - start;
const percentage = duration / art.duration;
$chapter.dataset.start = start;
$chapter.dataset.end = end;
$chapter.dataset.duration = duration;
$chapter.dataset.text = chapter.text;
$chapter.dataset.percentage = percentage;
$chapter.style.width = `${percentage * 100}%`;
return {
$chapter,
$hover: query(".art-progress-hover", $chapter),
$loaded: query(".art-progress-loaded", $chapter),
$played: query(".art-progress-played", $chapter)
};
});
});
return {
name: "artplayerPluginChapter"
};
};
}
if (typeof document !== "undefined") {
const id = "artplayer-plugin-chapter";
const $style = document.getElementById(id);
if ($style) $style.textContent = (0, _styleLessDefault.default);
else {
const $style = document.createElement("style");
$style.id = id;
$style.textContent = (0, _styleLessDefault.default);
document.head.appendChild($style);
}
}
if (typeof window !== "undefined") window["artplayerPluginChapter"] = artplayerPluginChapter;
},{"bundle-text:./style.less":"8SOjD","@parcel/transformer-js/src/esmodule-helpers.js":"5dUr6"}],"8SOjD":[function(require,module,exports) {
module.exports = ".art-progress .art-control-progress-inner {\n background-color: #0000 !important;\n height: 100% !important;\n}\n\n.art-progress .art-control-progress-inner > .art-progress-hover, .art-progress .art-control-progress-inner > .art-progress-loaded, .art-progress .art-control-progress-inner > .art-progress-played {\n display: none !important;\n}\n\n.art-progress .art-chapters {\n z-index: 0;\n align-items: center;\n gap: 4px;\n height: 100%;\n display: flex;\n position: absolute;\n inset: 0;\n transform: scaleY(1.25);\n}\n\n.art-progress .art-chapters .art-chapter {\n cursor: pointer;\n transition: height var(--art-transition-duration) ease;\n background-color: var(--art-progress-color);\n border-radius: 10px;\n height: 50%;\n position: relative;\n overflow: hidden;\n}\n\n.art-progress .art-chapters .art-chapter:hover {\n height: 100%;\n}\n";
},{}],"5dUr6":[function(require,module,exports) {
exports.interopDefault = function(a) {
return a && a.__esModule ? a : {
default: a
};
};
exports.defineInteropFlag = function(a) {
Object.defineProperty(a, "__esModule", {
value: true
});
};
exports.exportAll = function(source, dest) {
Object.keys(source).forEach(function(key) {
if (key === "default" || key === "__esModule" || Object.prototype.hasOwnProperty.call(dest, key)) return;
Object.defineProperty(dest, key, {
enumerable: true,
get: function() {
return source[key];
}
});
});
return dest;
};
exports.export = function(dest, destName, get) {
Object.defineProperty(dest, destName, {
enumerable: true,
get: get
});
};
},{}]},["4OysR"], "4OysR", "parcelRequire4dc0")
//# sourceMappingURL=index.js.map
@@ -0,0 +1 @@
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