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// @require https://update.greasyfork.org/scripts/373379/637875/subtitle%20utils%20module.js
(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory();
else if(typeof define === 'function' && define.amd)
define([], factory);
else if(typeof exports === 'object')
exports["Subtitle"] = factory();
else
root["Subtitle"] = factory();
})(typeof self !== 'undefined' ? self : this, function() {
return /******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId]) {
/******/ return installedModules[moduleId].exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ i: moduleId,
/******/ l: false,
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ // Flag the module as loaded
/******/ module.l = true;
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/******/
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/
/******/ // define getter function for harmony exports
/******/ __webpack_require__.d = function(exports, name, getter) {
/******/ if(!__webpack_require__.o(exports, name)) {
/******/ Object.defineProperty(exports, name, {
/******/ configurable: false,
/******/ enumerable: true,
/******/ get: getter
/******/ });
/******/ }
/******/ };
/******/
/******/ // getDefaultExport function for compatibility with non-harmony modules
/******/ __webpack_require__.n = function(module) {
/******/ var getter = module && module.__esModule ?
/******/ function getDefault() { return module['default']; } :
/******/ function getModuleExports() { return module; };
/******/ __webpack_require__.d(getter, 'a', getter);
/******/ return getter;
/******/ };
/******/
/******/ // Object.prototype.hasOwnProperty.call
/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
/******/
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/
/******/ // Load entry module and return exports
/******/ return __webpack_require__(__webpack_require__.s = 5);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = toMS;
/**
* Return the given SRT timestamp as milleseconds.
* @param {string|number} timestamp
* @returns {number} milliseconds
*/
function toMS(timestamp) {
if (!isNaN(timestamp)) {
return timestamp;
}
var match = timestamp.match(/^(?:(\d{2,}):)?(\d{2}):(\d{2})[,.](\d{3})$/);
if (!match) {
throw new Error('Invalid SRT or VTT time format: "' + timestamp + '"');
}
var hours = match[1] ? parseInt(match[1], 10) * 3600000 : 0;
var minutes = parseInt(match[2], 10) * 60000;
var seconds = parseInt(match[3], 10) * 1000;
var milliseconds = parseInt(match[4], 10);
return hours + minutes + seconds + milliseconds;
}
/***/ }),
/* 1 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = toSrtTime;
var _zeroFill = __webpack_require__(2);
var _zeroFill2 = _interopRequireDefault(_zeroFill);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* Return the given milliseconds as SRT timestamp.
* @param timestamp
* @returns {string}
*/
function toSrtTime(timestamp) {
if (isNaN(timestamp)) {
return timestamp;
}
var date = new Date(0, 0, 0, 0, 0, 0, timestamp);
var hours = (0, _zeroFill2.default)(2, date.getHours());
var minutes = (0, _zeroFill2.default)(2, date.getMinutes());
var seconds = (0, _zeroFill2.default)(2, date.getSeconds());
var ms = timestamp - (hours * 3600000 + minutes * 60000 + seconds * 1000);
return hours + ':' + minutes + ':' + seconds + ',' + (0, _zeroFill2.default)(3, ms);
} /**
* Module dependencies.
*/
/***/ }),
/* 2 */
/***/ (function(module, exports) {
/**
* Given a number, return a zero-filled string.
* From http://stackoverflow.com/questions/1267283/
* @param {number} width
* @param {number} number
* @return {string}
*/
module.exports = function zeroFill (width, number, pad) {
if (number === undefined) {
return function (number, pad) {
return zeroFill(width, number, pad)
}
}
if (pad === undefined) pad = '0'
width -= number.toString().length
if (width > 0) return new Array(width + (/\./.test(number) ? 2 : 1)).join(pad) + number
return number + ''
}
/***/ }),
/* 3 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = toVttTime;
var _zeroFill = __webpack_require__(2);
var _zeroFill2 = _interopRequireDefault(_zeroFill);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* Return the given milliseconds as WebVTT timestamp.
* @param timestamp
* @returns {string}
*/
function toVttTime(timestamp) {
if (isNaN(timestamp)) {
return timestamp;
}
var date = new Date(0, 0, 0, 0, 0, 0, timestamp);
var hours = (0, _zeroFill2.default)(2, date.getHours());
var minutes = (0, _zeroFill2.default)(2, date.getMinutes());
var seconds = (0, _zeroFill2.default)(2, date.getSeconds());
var ms = timestamp - (hours * 3600000 + minutes * 60000 + seconds * 1000);
return hours + ':' + minutes + ':' + seconds + '.' + (0, _zeroFill2.default)(3, ms);
} /**
* Module dependencies.
*/
/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = parseTimestamps;
var _toMS = __webpack_require__(0);
var _toMS2 = _interopRequireDefault(_toMS);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* Timestamp regex
* @type {RegExp}
*/
var RE = /^((?:\d{2,}:)?\d{2}:\d{2}[,.]\d{3}) --> ((?:\d{2,}:)?\d{2}:\d{2}[,.]\d{3})(?: (.*))?$/;
/**
* parseTimestamps
* @param value
* @returns {{start: Number, end: Number}}
*/
/**
* Module dependencies.
*/
function parseTimestamps(value) {
var match = RE.exec(value);
var cue = {
start: (0, _toMS2.default)(match[1]),
end: (0, _toMS2.default)(match[2])
};
if (match[3]) {
cue.settings = match[3];
}
return cue;
}
/***/ }),
/* 5 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
var _toMS = __webpack_require__(0);
Object.defineProperty(exports, 'toMS', {
enumerable: true,
get: function get() {
return _interopRequireDefault(_toMS).default;
}
});
var _toSrtTime = __webpack_require__(1);
Object.defineProperty(exports, 'toSrtTime', {
enumerable: true,
get: function get() {
return _interopRequireDefault(_toSrtTime).default;
}
});
var _toVttTime = __webpack_require__(3);
Object.defineProperty(exports, 'toVttTime', {
enumerable: true,
get: function get() {
return _interopRequireDefault(_toVttTime).default;
}
});
var _parse = __webpack_require__(6);
Object.defineProperty(exports, 'parse', {
enumerable: true,
get: function get() {
return _interopRequireDefault(_parse).default;
}
});
var _stringify = __webpack_require__(7);
Object.defineProperty(exports, 'stringify', {
enumerable: true,
get: function get() {
return _interopRequireDefault(_stringify).default;
}
});
var _stringifyVtt = __webpack_require__(8);
Object.defineProperty(exports, 'stringifyVtt', {
enumerable: true,
get: function get() {
return _interopRequireDefault(_stringifyVtt).default;
}
});
var _resync = __webpack_require__(9);
Object.defineProperty(exports, 'resync', {
enumerable: true,
get: function get() {
return _interopRequireDefault(_resync).default;
}
});
var _parseTimestamps = __webpack_require__(4);
Object.defineProperty(exports, 'parseTimestamps', {
enumerable: true,
get: function get() {
return _interopRequireDefault(_parseTimestamps).default;
}
});
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/***/ }),
/* 6 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = parse;
var _parseTimestamps = __webpack_require__(4);
var _parseTimestamps2 = _interopRequireDefault(_parseTimestamps);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* Parse a SRT or WebVTT string.
* @param {String} srtOrVtt
* @return {Array} subtitles
*/
function parse(srtOrVtt) {
if (!srtOrVtt) return [];
var source = srtOrVtt.trim().concat('\n').replace(/\r\n/g, '\n').replace(/\n{3,}/g, '\n\n').replace(/^WEBVTT.*\n{2}/, '').split('\n');
return source.reduce(function (captions, row, index) {
var caption = captions[captions.length - 1];
if (!caption.index) {
if (/^\d+$/.test(row)) {
caption.index = parseInt(row, 10);
return captions;
}
}
if (!caption.hasOwnProperty('start')) {
Object.assign(caption, (0, _parseTimestamps2.default)(row));
return captions;
}
if (row === '') {
delete caption.index;
if (index !== source.length - 1) {
captions.push({});
}
} else {
caption.text = caption.text ? caption.text + '\n' + row : row;
}
return captions;
}, [{}]);
} /**
* Module dependencies.
*/
/***/ }),
/* 7 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = stringify;
var _toSrtTime = __webpack_require__(1);
var _toSrtTime2 = _interopRequireDefault(_toSrtTime);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* Stringify the given array of captions.
* @param {Array} captions
* @return {String} srt
*/
function stringify(captions) {
return captions.map(function (caption, index) {
return (index > 0 ? '\n' : '') + [index + 1, (0, _toSrtTime2.default)(caption.start) + ' --> ' + (0, _toSrtTime2.default)(caption.end), caption.text].join('\n');
}).join('\n') + '\n';
} /**
* Module dependencies.
*/
/***/ }),
/* 8 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = stringifyVtt;
var _toVttTime = __webpack_require__(3);
var _toVttTime2 = _interopRequireDefault(_toVttTime);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* Stringify the given array of captions to WebVTT format.
* @param {Array} captions
* @return {String} webVtt
*/
function stringifyVtt(captions) {
return 'WEBVTT\n\n' + captions.map(function (caption, index) {
return (index > 0 ? '\n' : '') + [index + 1, (0, _toVttTime2.default)(caption.start) + ' --> ' + (0, _toVttTime2.default)(caption.end) + (caption.settings ? ' ' + caption.settings : ''), caption.text].join('\n');
}).join('\n') + '\n';
} /**
* Module dependencies.
*/
/***/ }),
/* 9 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = resync;
var _toMS = __webpack_require__(0);
var _toMS2 = _interopRequireDefault(_toMS);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* Resync the given subtitles.
* @param captions
* @param time
* @returns {Array|*}
*/
function resync(captions, time) {
return captions.map(function (caption) {
var start = (0, _toMS2.default)(caption.start) + time;
var end = (0, _toMS2.default)(caption.end) + time;
return Object.assign({}, caption, {
start: start,
end: end
});
});
} /**
* Module dependencies.
*/
/***/ })
/******/ ]);
});