mirror of https://github.com/Chocobozzz/PeerTube
133 lines
2.9 KiB
TypeScript
133 lines
2.9 KiB
TypeScript
import { join } from 'path'
|
|
import { AfterDestroy, AllowNull, BelongsTo, Column, CreatedAt, Default, ForeignKey, Model, Table, UpdatedAt } from 'sequelize-typescript'
|
|
import { LAZY_STATIC_PATHS, STATIC_PATHS, WEBSERVER } from '../../initializers/constants'
|
|
import { logger } from '../../helpers/logger'
|
|
import { remove } from 'fs-extra'
|
|
import { CONFIG } from '../../initializers/config'
|
|
import { VideoModel } from './video'
|
|
import { VideoPlaylistModel } from './video-playlist'
|
|
import { ThumbnailType } from '../../../shared/models/videos/thumbnail.type'
|
|
|
|
@Table({
|
|
tableName: 'thumbnail',
|
|
indexes: [
|
|
{
|
|
fields: [ 'videoId' ]
|
|
},
|
|
{
|
|
fields: [ 'videoPlaylistId' ],
|
|
unique: true
|
|
}
|
|
]
|
|
})
|
|
export class ThumbnailModel extends Model<ThumbnailModel> {
|
|
|
|
@AllowNull(false)
|
|
@Column
|
|
filename: string
|
|
|
|
@AllowNull(true)
|
|
@Default(null)
|
|
@Column
|
|
height: number
|
|
|
|
@AllowNull(true)
|
|
@Default(null)
|
|
@Column
|
|
width: number
|
|
|
|
@AllowNull(false)
|
|
@Column
|
|
type: ThumbnailType
|
|
|
|
@AllowNull(true)
|
|
@Column
|
|
fileUrl: string
|
|
|
|
@AllowNull(true)
|
|
@Column
|
|
automaticallyGenerated: boolean
|
|
|
|
@ForeignKey(() => VideoModel)
|
|
@Column
|
|
videoId: number
|
|
|
|
@BelongsTo(() => VideoModel, {
|
|
foreignKey: {
|
|
allowNull: true
|
|
},
|
|
onDelete: 'CASCADE'
|
|
})
|
|
Video: VideoModel
|
|
|
|
@ForeignKey(() => VideoPlaylistModel)
|
|
@Column
|
|
videoPlaylistId: number
|
|
|
|
@BelongsTo(() => VideoPlaylistModel, {
|
|
foreignKey: {
|
|
allowNull: true
|
|
},
|
|
onDelete: 'CASCADE'
|
|
})
|
|
VideoPlaylist: VideoPlaylistModel
|
|
|
|
@CreatedAt
|
|
createdAt: Date
|
|
|
|
@UpdatedAt
|
|
updatedAt: Date
|
|
|
|
private static types: { [ id in ThumbnailType ]: { label: string, directory: string, staticPath: string } } = {
|
|
[ThumbnailType.MINIATURE]: {
|
|
label: 'miniature',
|
|
directory: CONFIG.STORAGE.THUMBNAILS_DIR,
|
|
staticPath: STATIC_PATHS.THUMBNAILS
|
|
},
|
|
[ThumbnailType.PREVIEW]: {
|
|
label: 'preview',
|
|
directory: CONFIG.STORAGE.PREVIEWS_DIR,
|
|
staticPath: LAZY_STATIC_PATHS.PREVIEWS
|
|
}
|
|
}
|
|
|
|
@AfterDestroy
|
|
static removeFiles (instance: ThumbnailModel) {
|
|
logger.info('Removing %s file %s.', ThumbnailModel.types[instance.type].label, instance.filename)
|
|
|
|
// Don't block the transaction
|
|
instance.removeThumbnail()
|
|
.catch(err => logger.error('Cannot remove thumbnail file %s.', instance.filename, err))
|
|
}
|
|
|
|
static loadByName (filename: string) {
|
|
const query = {
|
|
where: {
|
|
filename
|
|
}
|
|
}
|
|
|
|
return ThumbnailModel.findOne(query)
|
|
}
|
|
|
|
static generateDefaultPreviewName (videoUUID: string) {
|
|
return videoUUID + '.jpg'
|
|
}
|
|
|
|
getFileUrl () {
|
|
if (this.fileUrl) return this.fileUrl
|
|
|
|
const staticPath = ThumbnailModel.types[this.type].staticPath
|
|
return WEBSERVER.URL + staticPath + this.filename
|
|
}
|
|
|
|
getPath () {
|
|
const directory = ThumbnailModel.types[this.type].directory
|
|
return join(directory, this.filename)
|
|
}
|
|
|
|
removeThumbnail () {
|
|
return remove(this.getPath())
|
|
}
|
|
}
|