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import { EntityRepository, Repository } from 'typeorm';
import { DriveFile } from '../entities/drive-file';
import { Users, DriveFolders } from '..';
import { User } from '../entities/user';
import { toPuny } from '../../misc/convert-host';
import { ensure } from '../../prelude/ensure';
import { awaitAll } from '../../prelude/await-all';
import { SchemaType } from '../../misc/schema';
import config from '../../config';
import { query, appendQuery } from '../../prelude/url';
import { Meta } from '../entities/meta';
import { fetchMeta } from '../../misc/fetch-meta';
export type PackedDriveFile = SchemaType<typeof packedDriveFileSchema>;
@EntityRepository(DriveFile)
export class DriveFileRepository extends Repository<DriveFile> {
public validateFileName(name: string): boolean {
return (
(name.trim().length > 0) &&
(name.length <= 200) &&
(name.indexOf('\\') === -1) &&
(name.indexOf('/') === -1) &&
(name.indexOf('..') === -1)
);
}
public getPublicUrl(file: DriveFile, thumbnail = false, meta?: Meta): string | null {
// リモートかつメディアプロキシ
if (file.uri != null && file.userHost != null && config.mediaProxy != null) {
return appendQuery(config.mediaProxy, query({
url: file.uri,
thumbnail: thumbnail ? '1' : undefined
}));
}
// リモートかつ期限切れはローカルプロキシを試みる
if (file.uri != null && file.isLink && meta && meta.proxyRemoteFiles) {
const key = thumbnail ? file.thumbnailAccessKey : file.webpublicAccessKey;
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
return `${config.url}/files/${key}`;
}
}
const isImage = file.type && ['image/png', 'image/apng', 'image/gif', 'image/jpeg', 'image/webp', 'image/svg+xml'].includes(file.type);
return thumbnail ? (file.thumbnailUrl || (isImage ? (file.webpublicUrl || file.url) : null)) : (file.webpublicUrl || file.url);
}
public async clacDriveUsageOf(user: User['id'] | User): Promise<number> {
const id = typeof user === 'object' ? user.id : user;
const { sum } = await this
.createQueryBuilder('file')
.where('file.userId = :id', { id: id })
.select('SUM(file.size)', 'sum')
.getRawOne();
return parseInt(sum, 10) || 0;
}
public async clacDriveUsageOfHost(host: string): Promise<number> {
const { sum } = await this
.createQueryBuilder('file')
.where('file.userHost = :host', { host: toPuny(host) })
.select('SUM(file.size)', 'sum')
.getRawOne();
return parseInt(sum, 10) || 0;
}
public async clacDriveUsageOfLocal(): Promise<number> {
const { sum } = await this
.createQueryBuilder('file')
.where('file.userHost IS NULL')
.select('SUM(file.size)', 'sum')
.getRawOne();
return parseInt(sum, 10) || 0;
}
public async clacDriveUsageOfRemote(): Promise<number> {
const { sum } = await this
.createQueryBuilder('file')
.where('file.userHost IS NOT NULL')
.select('SUM(file.size)', 'sum')
.getRawOne();
return parseInt(sum, 10) || 0;
}
public async pack(
src: DriveFile['id'] | DriveFile,
options?: {
detail?: boolean,
self?: boolean,
withUser?: boolean,
}
): Promise<PackedDriveFile> {
const opts = Object.assign({
detail: false,
self: false
}, options);
const file = typeof src === 'object' ? src : await this.findOne(src).then(ensure);
const meta = await fetchMeta();
return await awaitAll({
id: file.id,
createdAt: file.createdAt.toISOString(),
name: file.name,
type: file.type,
md5: file.md5,
size: file.size,
isSensitive: file.isSensitive,
blurhash: file.blurhash,
properties: file.properties,
url: opts.self ? file.url : this.getPublicUrl(file, false, meta),
thumbnailUrl: this.getPublicUrl(file, true, meta),
folderId: file.folderId,
folder: opts.detail && file.folderId ? DriveFolders.pack(file.folderId, {
detail: true
}) : null,
user: opts.withUser ? Users.pack(file.userId!) : null
});
}
public packMany(
files: any[],
options?: {
detail?: boolean
self?: boolean,
withUser?: boolean,
}
) {
return Promise.all(files.map(f => this.pack(f, options)));
}
}
export const packedDriveFileSchema = {
type: 'object' as const,
optional: false as const, nullable: false as const,
properties: {
id: {
type: 'string' as const,
optional: false as const, nullable: false as const,
format: 'id',
description: 'The unique identifier for this Drive file.',
example: 'xxxxxxxxxx',
},
createdAt: {
type: 'string' as const,
optional: false as const, nullable: false as const,
format: 'date-time',
description: 'The date that the Drive file was created on Misskey.'
},
name: {
type: 'string' as const,
optional: false as const, nullable: false as const,
description: 'The file name with extension.',
example: 'lenna.jpg'
},
type: {
type: 'string' as const,
optional: false as const, nullable: false as const,
description: 'The MIME type of this Drive file.',
example: 'image/jpeg'
},
md5: {
type: 'string' as const,
optional: false as const, nullable: false as const,
format: 'md5',
description: 'The MD5 hash of this Drive file.',
example: '15eca7fba0480996e2245f5185bf39f2'
},
size: {
type: 'number' as const,
optional: false as const, nullable: false as const,
description: 'The size of this Drive file. (bytes)',
example: 51469
},
url: {
type: 'string' as const,
optional: false as const, nullable: true as const,
format: 'url',
description: 'The URL of this Drive file.',
},
folderId: {
type: 'string' as const,
optional: false as const, nullable: true as const,
format: 'id',
description: 'The parent folder ID of this Drive file.',
example: 'xxxxxxxxxx',
},
isSensitive: {
type: 'boolean' as const,
optional: false as const, nullable: false as const,
description: 'Whether this Drive file is sensitive.',
},
},
};
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