190 lines
10 KiB
HTML
190 lines
10 KiB
HTML
<!DOCTYPE html>
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<title>JSDoc: Source: app/channel/media/queuedMedia.js</title>
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<h1 class="page-title">Source: app/channel/media/queuedMedia.js</h1>
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<section>
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<article>
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<pre class="prettyprint source linenums"><code>/*Canopy - The next generation of stoner streaming software
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Copyright (C) 2024-2025 Rainbownapkin and the TTN Community
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.*/
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//Local Imports
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const media = require('./media');
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/**
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* Class extending media which represents a queued piece of media
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* @extends media
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*/
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class queuedMedia extends media{
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/**
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* Creates a new queued media object
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* @param {Number} startTime - JS Epoch representing start time
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* @param {Number} startTimeStamp - Media start time stamp in seconds (relative to duration)
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* @param {Number} earlyEnd - Media end timestamp in seconds (relative to duration)
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* @param {String} uuid - Media object's unique identifier
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*/
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constructor(title, fileName, url, id, type, duration, rawLink, startTime, startTimeStamp = 0, earlyEnd, uuid){
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//Call derived constructor
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super(title, fileName, url, id, type, duration, rawLink);
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/**
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* JS Epoch (millis) representing start time
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*/
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this.startTime = startTime;
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/**
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* Media start time stamp in seconds (relative to duration)
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*/
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this.startTimeStamp = startTimeStamp;
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/**
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* Media ent timestamp in seconds (relative to duration)
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*/
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this.earlyEnd = earlyEnd;
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/**
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* Media status type
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*/
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this.status = 'queued';
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//If we have a null uuid (can't use default argument because of 'this')
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if(uuid == null){
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//Generate id unique to this specific entry of this specific file within this specific channel's queue
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//That way even if we have six copies of the same video queued, we can still uniquely idenitify each instance
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this.genUUID();
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}else{
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/**
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* Media object's unique identifier
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*/
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this.uuid = uuid;
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}
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}
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//statics
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/**
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* Creates a queuedMedia object from a media object
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* @param {media} media - Media object to queue
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* @param {Number} startTime - Start time formatted as a JS Epoch
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* @param {Number} startTimeStamp - Start time stamp in seconds
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* @returns {queuedMedia} queuedMedia object created from given media object
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*/
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static fromMedia(media, startTime, startTimeStamp){
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//Create and return queuedMedia object from given media object and arguments
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return new this(
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media.title,
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media.fileName,
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media.url,
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media.id,
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media.type,
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media.duration,
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media.rawLink,
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startTime,
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startTimeStamp);
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}
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/**
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* Converts array of media objects into array of queuedMedia objects
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* @param {Array} mediaList - Array of media objects to queue
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* @param {Number} start - Start time formatted as JS Epoch
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* @returns Array of converted queued media objects
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*/
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static fromMediaArray(mediaList, start){
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//Queued Media List
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const queuedMediaList = [];
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//Start Time Offset
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let startOffset = 0;
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for(let media of mediaList){
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//Convert mediaObj to queuedMedia and push to the back of the list
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queuedMediaList.push(this.fromMedia(media, start + startOffset, 0));
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//Set start offset to end of the current item
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startOffset += (media.duration * 1000) + 5;
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}
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return queuedMediaList;
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}
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//methods
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/**
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* Generates new unique identifier for queued media
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*/
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genUUID(){
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this.uuid = crypto.randomUUID();
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}
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/**
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* return the end time of a given queuedMedia object
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* @param {boolean} fullTime - Overrides early ends
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* @returns end time of given queuedMedia object
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*/
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getEndTime(fullTime = false){
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//If we have an early ending
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if(this.earlyEnd == null || fullTime){
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//Calculate our ending
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return this.startTime + ((this.duration - this.startTimeStamp) * 1000);
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}else{
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//Return our early end
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return this.startTime + (this.earlyEnd * 1000);
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}
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}
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}
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module.exports = queuedMedia;</code></pre>
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</article>
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</section>
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</div>
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<nav>
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<h2><a href="index.html">Home</a></h2><h3>Classes</h3><ul><li><a href="activeChannel.html">activeChannel</a></li><li><a href="channelManager.html">channelManager</a></li><li><a href="chat.html">chat</a></li><li><a href="chatBuffer.html">chatBuffer</a></li><li><a href="chatHandler.html">chatHandler</a></li><li><a href="commandPreprocessor.html">commandPreprocessor</a></li><li><a href="commandProcessor.html">commandProcessor</a></li><li><a href="connectedUser.html">connectedUser</a></li><li><a href="media.html">media</a></li><li><a href="playlistHandler.html">playlistHandler</a></li><li><a href="queue.html">queue</a></li><li><a href="queuedMedia.html">queuedMedia</a></li><li><a href="tokebot.html">tokebot</a></li></ul><h3>Global</h3><ul><li><a href="global.html#authenticateSession">authenticateSession</a></li><li><a href="global.html#cache">cache</a></li><li><a href="global.html#channelBanSchema">channelBanSchema</a></li><li><a href="global.html#channelPermissionSchema">channelPermissionSchema</a></li><li><a href="global.html#channelSchema">channelSchema</a></li><li><a href="global.html#chatSchema">chatSchema</a></li><li><a href="global.html#comparePassword">comparePassword</a></li><li><a href="global.html#consoleWarn">consoleWarn</a></li><li><a href="global.html#daysToExpire">daysToExpire</a></li><li><a href="global.html#emailChangeSchema">emailChangeSchema</a></li><li><a href="global.html#emoteSchema">emoteSchema</a></li><li><a href="global.html#errorHandler">errorHandler</a></li><li><a href="global.html#errorMiddleware">errorMiddleware</a></li><li><a href="global.html#escapeRegex">escapeRegex</a></li><li><a href="global.html#exceptionHandler">exceptionHandler</a></li><li><a href="global.html#exceptionSmith">exceptionSmith</a></li><li><a href="global.html#failedAttempts">failedAttempts</a></li><li><a href="global.html#fetchMetadata">fetchMetadata</a></li><li><a href="global.html#fetchVideoMetadata">fetchVideoMetadata</a></li><li><a href="global.html#fetchYoutubeMetadata">fetchYoutubeMetadata</a></li><li><a href="global.html#fetchYoutubePlaylistMetadata">fetchYoutubePlaylistMetadata</a></li><li><a href="global.html#flairSchema">flairSchema</a></li><li><a href="global.html#genCaptcha">genCaptcha</a></li><li><a href="global.html#getLoginAttempts">getLoginAttempts</a></li><li><a href="global.html#getMediaType">getMediaType</a></li><li><a href="global.html#hashIP">hashIP</a></li><li><a href="global.html#hashPassword">hashPassword</a></li><li><a href="global.html#kickoff">kickoff</a></li><li><a href="global.html#killSession">killSession</a></li><li><a href="global.html#lifetime">lifetime</a></li><li><a href="global.html#localExceptionHandler">localExceptionHandler</a></li><li><a href="global.html#mailem">mailem</a></li><li><a href="global.html#markLink">markLink</a></li><li><a href="global.html#maxAttempts">maxAttempts</a></li><li><a href="global.html#mediaSchema">mediaSchema</a></li><li><a href="global.html#passwordResetSchema">passwordResetSchema</a></li><li><a href="global.html#permissionSchema">permissionSchema</a></li><li><a href="global.html#playlistMediaProperties">playlistMediaProperties</a></li><li><a href="global.html#playlistSchema">playlistSchema</a></li><li><a href="global.html#processExpiredAttempts">processExpiredAttempts</a></li><li><a href="global.html#queuedProperties">queuedProperties</a></li><li><a href="global.html#rankEnum">rankEnum</a></li><li><a href="global.html#refreshRawLink">refreshRawLink</a></li><li><a href="global.html#schedule">schedule</a></li><li><a href="global.html#securityCheck">securityCheck</a></li><li><a href="global.html#sendAddressVerification">sendAddressVerification</a></li><li><a href="global.html#socketCriticalExceptionHandler">socketCriticalExceptionHandler</a></li><li><a href="global.html#socketErrorHandler">socketErrorHandler</a></li><li><a href="global.html#socketExceptionHandler">socketExceptionHandler</a></li><li><a href="global.html#spent">spent</a></li><li><a href="global.html#statSchema">statSchema</a></li><li><a href="global.html#throttleAttempts">throttleAttempts</a></li><li><a href="global.html#tokeCommandSchema">tokeCommandSchema</a></li><li><a href="global.html#transporter">transporter</a></li><li><a href="global.html#typeEnum">typeEnum</a></li><li><a href="global.html#userBanSchema">userBanSchema</a></li><li><a href="global.html#userSchema">userSchema</a></li><li><a href="global.html#verify">verify</a></li><li><a href="global.html#yankMedia">yankMedia</a></li><li><a href="global.html#ytdlpFetch">ytdlpFetch</a></li></ul>
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Documentation generated by <a href="https://github.com/jsdoc/jsdoc">JSDoc 4.0.4</a> on Sat Sep 06 2025 00:47:13 GMT-0400 (Eastern Daylight Time)
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