112 lines
2.9 KiB
TypeScript
112 lines
2.9 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 rap from '@prezzemolo/rap';
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import { User } from '../entities/user';
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import { toPuny } from '../../misc/convert-host';
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import { ensure } from '../../prelude/ensure';
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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): string | null {
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return thumbnail ? (file.thumbnailUrl || file.webpublicUrl || null) : (file.webpublicUrl || file.thumbnailUrl || file.url);
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}
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public async clacDriveUsageOf(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 clacDriveUsageOfHost(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 clacDriveUsageOfLocal(): 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 clacDriveUsageOfRemote(): 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 packMany(
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files: any[],
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options?: {
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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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) {
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return Promise.all(files.map(f => this.pack(f, options)));
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}
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public async pack(
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src: DriveFile['id'] | DriveFile,
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options?: {
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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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) {
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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).then(ensure);
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return await rap({
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id: file.id,
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createdAt: file.createdAt,
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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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properties: file.properties,
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url: opts.self ? file.url : this.getPublicUrl(file, false),
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thumbnailUrl: this.getPublicUrl(file, true),
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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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user: opts.withUser ? Users.pack(file.userId!) : null
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});
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}
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}
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