@moartube/moartube-node/utils/filesystem.js

A free, open-source, self-hosted, anonymous, decentralized video/live stream platform. Scalable via Cloudflare, works in the cloud or from home WiFi.

const fs = require('fs');
const path = require('path');

const { 
    getVideosDirectoryPath 
} = require('./paths');
const { 
    performDatabaseReadJob_ALL 
} = require('./database');

async function endStreamedHlsManifestFiles() {
    const videos = await performDatabaseReadJob_ALL('SELECT video_id, is_stream_recorded_remotely, outputs FROM videos WHERE is_streamed = ?', [true]);

    for (const video of videos) {
        if (video.is_stream_recorded_remotely) {
            const videoId = video.video_id;
            const outputs = JSON.parse(video.outputs);

            const resolutions = outputs.m3u8;

            const m3u8Directory = path.join(getVideosDirectoryPath(), videoId + '/adaptive/m3u8');

            const HLS_END_LIST_TAG = '#EXT-X-ENDLIST';

            for (const resolution of resolutions) {
                const manifestFilePath = path.join(m3u8Directory, '/manifest-' + resolution + '.m3u8');

                if (fs.existsSync(manifestFilePath)) {
                    const manifestFileText = fs.readFileSync(manifestFilePath, 'utf8')
                    if (!manifestFileText.includes(HLS_END_LIST_TAG)) {
                        let manifestFileTextModified = manifestFileText.replace('#EXT-X-PLAYLIST-TYPE:EVENT', '#EXT-X-PLAYLIST-TYPE:VOD');
                        manifestFileTextModified = manifestFileTextModified.trim() + '\n' + HLS_END_LIST_TAG + '\n';

                        fs.writeFileSync(manifestFilePath, manifestFileTextModified);
                    }
                }
            }
        }
    }
}

module.exports = {
    endStreamedHlsManifestFiles
};