75 lines
2.5 KiB
TypeScript
75 lines
2.5 KiB
TypeScript
import { CONFIG } from '@server/initializers/config.js'
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import { MStreamingPlaylistVideo, MUserExport, MVideoFile } from '@server/types/models/index.js'
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import { generateHLSObjectStorageKey, generateUserExportObjectStorageKey, generateWebVideoObjectStorageKey } from './keys.js'
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import { buildKey, getClient } from './shared/index.js'
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import { getHLSPublicFileUrl, getWebVideoPublicFileUrl } from './urls.js'
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export async function generateWebVideoPresignedUrl (options: {
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file: MVideoFile
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downloadFilename: string
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}) {
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const { file, downloadFilename } = options
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const url = await generatePresignedUrl({
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bucket: CONFIG.OBJECT_STORAGE.WEB_VIDEOS.BUCKET_NAME,
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key: buildKey(generateWebVideoObjectStorageKey(file.filename), CONFIG.OBJECT_STORAGE.WEB_VIDEOS),
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downloadFilename
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})
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return getWebVideoPublicFileUrl(url)
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}
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export async function generateHLSFilePresignedUrl (options: {
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streamingPlaylist: MStreamingPlaylistVideo
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file: MVideoFile
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downloadFilename: string
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}) {
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const { streamingPlaylist, file, downloadFilename } = options
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const url = await generatePresignedUrl({
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bucket: CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS.BUCKET_NAME,
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key: buildKey(generateHLSObjectStorageKey(streamingPlaylist, file.filename), CONFIG.OBJECT_STORAGE.STREAMING_PLAYLISTS),
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downloadFilename
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})
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return getHLSPublicFileUrl(url)
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}
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export async function generateUserExportPresignedUrl (options: {
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userExport: MUserExport
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downloadFilename: string
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}) {
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const { userExport, downloadFilename } = options
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const url = await generatePresignedUrl({
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bucket: CONFIG.OBJECT_STORAGE.USER_EXPORTS.BUCKET_NAME,
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key: buildKey(generateUserExportObjectStorageKey(userExport.filename), CONFIG.OBJECT_STORAGE.USER_EXPORTS),
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downloadFilename
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})
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return getHLSPublicFileUrl(url)
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}
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// ---------------------------------------------------------------------------
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// Private
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// ---------------------------------------------------------------------------
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async function generatePresignedUrl (options: {
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bucket: string
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key: string
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downloadFilename: string
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}) {
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const { bucket, downloadFilename, key } = options
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const { GetObjectCommand } = await import('@aws-sdk/client-s3')
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const { getSignedUrl } = await import('@aws-sdk/s3-request-presigner')
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const command = new GetObjectCommand({
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Bucket: bucket,
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Key: key,
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ResponseContentDisposition: `attachment; filename="${encodeURI(downloadFilename)}"`
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})
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return getSignedUrl(await getClient(), command, { expiresIn: 3600 * 24 })
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}
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