261 lines
7.6 KiB
TypeScript
261 lines
7.6 KiB
TypeScript
import { EntityRepository, Repository } from 'typeorm';
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import { DriveFile } from '../entities/drive-file';
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import { Users, DriveFolders } from '..';
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import { User } from '../entities/user';
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import { toPuny } from '../../misc/convert-host';
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import { awaitAll } from '../../prelude/await-all';
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import { SchemaType } from '../../misc/schema';
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import config from '../../config';
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import { query, appendQuery } from '../../prelude/url';
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import { Meta } from '../entities/meta';
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import { fetchMeta } from '../../misc/fetch-meta';
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export type PackedDriveFile = SchemaType<typeof packedDriveFileSchema>;
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type PackOptions = {
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detail?: boolean,
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self?: boolean,
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withUser?: boolean,
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};
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@EntityRepository(DriveFile)
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export class DriveFileRepository extends Repository<DriveFile> {
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public validateFileName(name: string): boolean {
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return (
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(name.trim().length > 0) &&
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(name.length <= 200) &&
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(name.indexOf('\\') === -1) &&
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(name.indexOf('/') === -1) &&
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(name.indexOf('..') === -1)
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);
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}
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public getPublicUrl(file: DriveFile, thumbnail = false, meta?: Meta): string | null {
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// リモートかつメディアプロキシ
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if (file.uri != null && file.userHost != null && config.mediaProxy != null) {
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return appendQuery(config.mediaProxy, query({
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url: file.uri,
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thumbnail: thumbnail ? '1' : undefined
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}));
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}
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// リモートかつ期限切れはローカルプロキシを試みる
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if (file.uri != null && file.isLink && meta && meta.proxyRemoteFiles) {
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const key = thumbnail ? file.thumbnailAccessKey : file.webpublicAccessKey;
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if (key && !key.match('/')) { // 古いものはここにオブジェクトストレージキーが入ってるので除外
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return `${config.url}/files/${key}`;
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}
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}
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const isImage = file.type && ['image/png', 'image/apng', 'image/gif', 'image/jpeg', 'image/webp', 'image/svg+xml'].includes(file.type);
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return thumbnail ? (file.thumbnailUrl || (isImage ? (file.webpublicUrl || file.url) : null)) : (file.webpublicUrl || file.url);
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}
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public async calcDriveUsageOf(user: User['id'] | User): Promise<number> {
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const id = typeof user === 'object' ? user.id : user;
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const { sum } = await this
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.createQueryBuilder('file')
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.where('file.userId = :id', { id: id })
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.select('SUM(file.size)', 'sum')
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.getRawOne();
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return parseInt(sum, 10) || 0;
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}
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public async calcDriveUsageOfHost(host: string): Promise<number> {
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const { sum } = await this
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.createQueryBuilder('file')
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.where('file.userHost = :host', { host: toPuny(host) })
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.select('SUM(file.size)', 'sum')
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.getRawOne();
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return parseInt(sum, 10) || 0;
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}
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public async calcDriveUsageOfLocal(): Promise<number> {
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const { sum } = await this
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.createQueryBuilder('file')
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.where('file.userHost IS NULL')
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.select('SUM(file.size)', 'sum')
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.getRawOne();
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return parseInt(sum, 10) || 0;
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}
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public async calcDriveUsageOfRemote(): Promise<number> {
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const { sum } = await this
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.createQueryBuilder('file')
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.where('file.userHost IS NOT NULL')
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.select('SUM(file.size)', 'sum')
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.getRawOne();
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return parseInt(sum, 10) || 0;
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}
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public async pack(src: DriveFile['id'], options?: PackOptions): Promise<PackedDriveFile | null>;
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public async pack(src: DriveFile, options?: PackOptions): Promise<PackedDriveFile>;
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public async pack(
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src: DriveFile['id'] | DriveFile,
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options?: PackOptions
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): Promise<PackedDriveFile | null> {
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const opts = Object.assign({
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detail: false,
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self: false
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}, options);
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const file = typeof src === 'object' ? src : await this.findOne(src);
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if (file == null) return null;
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const meta = await fetchMeta();
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return await awaitAll({
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id: file.id,
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createdAt: file.createdAt.toISOString(),
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name: file.name,
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type: file.type,
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md5: file.md5,
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size: file.size,
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isSensitive: file.isSensitive,
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blurhash: file.blurhash,
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properties: file.properties,
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url: opts.self ? file.url : this.getPublicUrl(file, false, meta),
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thumbnailUrl: this.getPublicUrl(file, true, meta),
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comment: file.comment,
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folderId: file.folderId,
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folder: opts.detail && file.folderId ? DriveFolders.pack(file.folderId, {
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detail: true
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}) : null,
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userId: opts.withUser ? file.userId : null,
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user: (opts.withUser && file.userId) ? Users.pack(file.userId) : null
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});
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}
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public async packMany(
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files: (DriveFile['id'] | DriveFile)[],
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options?: PackOptions
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) {
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const items = await Promise.all(files.map(f => this.pack(f, options)));
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return items.filter(x => x != null);
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}
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}
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export const packedDriveFileSchema = {
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type: 'object' as const,
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optional: false as const, nullable: false as const,
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properties: {
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id: {
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type: 'string' as const,
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optional: false as const, nullable: false as const,
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format: 'id',
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description: 'The unique identifier for this Drive file.',
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example: 'xxxxxxxxxx',
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},
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createdAt: {
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type: 'string' as const,
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optional: false as const, nullable: false as const,
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format: 'date-time',
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description: 'The date that the Drive file was created on Misskey.'
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},
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name: {
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type: 'string' as const,
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optional: false as const, nullable: false as const,
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description: 'The file name with extension.',
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example: 'lenna.jpg'
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},
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type: {
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type: 'string' as const,
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optional: false as const, nullable: false as const,
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description: 'The MIME type of this Drive file.',
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example: 'image/jpeg'
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},
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md5: {
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type: 'string' as const,
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optional: false as const, nullable: false as const,
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format: 'md5',
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description: 'The MD5 hash of this Drive file.',
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example: '15eca7fba0480996e2245f5185bf39f2'
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},
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size: {
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type: 'number' as const,
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optional: false as const, nullable: false as const,
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description: 'The size of this Drive file. (bytes)',
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example: 51469
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},
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isSensitive: {
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type: 'boolean' as const,
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optional: false as const, nullable: false as const,
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description: 'Whether this Drive file is sensitive.',
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},
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blurhash: {
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type: 'string' as const,
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optional: false as const, nullable: true as const
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},
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properties: {
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type: 'object' as const,
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optional: false as const, nullable: false as const,
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properties: {
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width: {
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type: 'number' as const,
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optional: true as const, nullable: false as const,
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example: 1280
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},
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height: {
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type: 'number' as const,
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optional: true as const, nullable: false as const,
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example: 720
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},
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avgColor: {
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type: 'string' as const,
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optional: true as const, nullable: false as const,
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example: 'rgb(40,65,87)'
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}
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}
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},
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url: {
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type: 'string' as const,
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optional: false as const, nullable: true as const,
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format: 'url',
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description: 'The URL of this Drive file.',
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},
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thumbnailUrl: {
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type: 'string' as const,
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optional: false as const, nullable: true as const,
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format: 'url',
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description: 'The thumbnail URL of this Drive file.',
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},
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comment: {
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type: 'string' as const,
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optional: false as const, nullable: true as const
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},
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folderId: {
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type: 'string' as const,
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optional: false as const, nullable: true as const,
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format: 'id',
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description: 'The parent folder ID of this Drive file.',
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example: 'xxxxxxxxxx',
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},
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folder: {
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type: 'object' as const,
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optional: true as const, nullable: true as const,
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description: 'The parent folder of this Drive file.',
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ref: 'DriveFolder'
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},
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userId: {
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type: 'string' as const,
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optional: false as const, nullable: true as const,
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format: 'id',
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description: 'Owner ID of this Drive file.',
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example: 'xxxxxxxxxx',
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},
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user: {
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type: 'object' as const,
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optional: true as const, nullable: true as const,
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description: 'Owner of this Drive file.',
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ref: 'User'
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}
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},
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};
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