mirror of https://github.com/nocodb/nocodb
Pranav C
2 years ago
8 changed files with 309 additions and 11 deletions
@ -0,0 +1,20 @@
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import { Test, TestingModule } from '@nestjs/testing'; |
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import { AttachmentsController } from './attachments.controller'; |
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import { AttachmentsService } from './attachments.service'; |
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describe('AttachmentsController', () => { |
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let controller: AttachmentsController; |
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beforeEach(async () => { |
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const module: TestingModule = await Test.createTestingModule({ |
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controllers: [AttachmentsController], |
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providers: [AttachmentsService], |
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}).compile(); |
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controller = module.get<AttachmentsController>(AttachmentsController); |
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}); |
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it('should be defined', () => { |
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expect(controller).toBeDefined(); |
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}); |
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}); |
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@ -0,0 +1,123 @@
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import { Controller } from '@nestjs/common'; |
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import { AttachmentsService } from './attachments.service'; |
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@Controller('attachments') |
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export class AttachmentsController { |
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constructor(private readonly attachmentsService: AttachmentsService) {} |
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const isUploadAllowedMw = async (req: Request, _res: Response, next: any) => { |
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if (!req['user']?.id) { |
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if (!req['user']?.isPublicBase) { |
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NcError.unauthorized('Unauthorized'); |
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} |
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} |
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try { |
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// check user is super admin or creator
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if ( |
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req['user'].roles?.includes(OrgUserRoles.SUPER_ADMIN) || |
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req['user'].roles?.includes(OrgUserRoles.CREATOR) || |
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req['user'].roles?.includes(ProjectRoles.EDITOR) || |
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// if viewer then check at-least one project have editor or higher role
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// todo: cache
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!!(await Noco.ncMeta |
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.knex(MetaTable.PROJECT_USERS) |
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.where(function () { |
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this.where('roles', ProjectRoles.OWNER); |
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this.orWhere('roles', ProjectRoles.CREATOR); |
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this.orWhere('roles', ProjectRoles.EDITOR); |
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}) |
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.andWhere('fk_user_id', req['user'].id) |
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.first()) |
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) |
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return next(); |
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} catch {} |
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NcError.badRequest('Upload not allowed'); |
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}; |
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export async function upload(req: Request, res: Response) { |
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const attachments = await attachmentService.upload({ |
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files: (req as any).files, |
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path: req.query?.path as string, |
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}); |
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res.json(attachments); |
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} |
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export async function uploadViaURL(req: Request, res: Response) { |
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const attachments = await attachmentService.uploadViaURL({ |
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urls: req.body, |
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path: req.query?.path as string, |
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}); |
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res.json(attachments); |
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} |
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export async function fileRead(req, res) { |
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try { |
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const { img, type } = await attachmentService.fileRead({ |
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path: path.join('nc', 'uploads', req.params?.[0]), |
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}); |
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res.writeHead(200, { 'Content-Type': type }); |
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res.end(img, 'binary'); |
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} catch (e) { |
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console.log(e); |
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res.status(404).send('Not found'); |
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} |
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} |
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const router = Router({ mergeParams: true }); |
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router.get( |
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/^\/dl\/([^/]+)\/([^/]+)\/(.+)$/, |
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getCacheMiddleware(), |
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async (req, res) => { |
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try { |
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const { img, type } = await attachmentService.fileRead({ |
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path: path.join( |
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'nc', |
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req.params[0], |
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req.params[1], |
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'uploads', |
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...req.params[2].split('/') |
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), |
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}); |
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res.writeHead(200, { 'Content-Type': type }); |
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res.end(img, 'binary'); |
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} catch (e) { |
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res.status(404).send('Not found'); |
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} |
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} |
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); |
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router.post( |
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'/api/v1/db/storage/upload', |
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multer({ |
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storage: multer.diskStorage({}), |
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limits: { |
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fieldSize: NC_ATTACHMENT_FIELD_SIZE, |
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}, |
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}).any(), |
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[ |
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extractProjectIdAndAuthenticate, |
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catchError(isUploadAllowedMw), |
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catchError(upload), |
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] |
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); |
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router.post( |
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'/api/v1/db/storage/upload-by-url', |
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[ |
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extractProjectIdAndAuthenticate, |
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catchError(isUploadAllowedMw), |
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catchError(uploadViaURL), |
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] |
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); |
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router.get(/^\/download\/(.+)$/, getCacheMiddleware(), catchError(fileRead)); |
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} |
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@ -0,0 +1,9 @@
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import { Module } from '@nestjs/common'; |
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import { AttachmentsService } from './attachments.service'; |
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import { AttachmentsController } from './attachments.controller'; |
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@Module({ |
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controllers: [AttachmentsController], |
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providers: [AttachmentsService] |
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}) |
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export class AttachmentsModule {} |
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@ -0,0 +1,18 @@
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import { Test, TestingModule } from '@nestjs/testing'; |
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import { AttachmentsService } from './attachments.service'; |
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describe('AttachmentsService', () => { |
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let service: AttachmentsService; |
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beforeEach(async () => { |
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const module: TestingModule = await Test.createTestingModule({ |
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providers: [AttachmentsService], |
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}).compile(); |
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service = module.get<AttachmentsService>(AttachmentsService); |
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}); |
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it('should be defined', () => { |
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expect(service).toBeDefined(); |
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}); |
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}); |
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@ -0,0 +1,127 @@
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import { Injectable } from '@nestjs/common'; |
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import { nanoid } from 'nanoid'; |
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import path from 'path'; |
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import slash from 'slash'; |
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import NcPluginMgrv2 from '../../helpers/NcPluginMgrv2'; |
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import Local from '../../plugins/storage/Local'; |
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import mimetypes, { mimeIcons } from '../../utils/mimeTypes'; |
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import { T } from 'nc-help'; |
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@Injectable() |
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export class AttachmentsService { |
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async upload(param: { |
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path?: string; |
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// todo: proper type
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files: unknown[]; |
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}) { |
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// TODO: add getAjvValidatorMw
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const filePath = this.sanitizeUrlPath( |
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param.path?.toString()?.split('/') || [''], |
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); |
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const destPath = path.join('nc', 'uploads', ...filePath); |
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const storageAdapter = await NcPluginMgrv2.storageAdapter(); |
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const attachments = await Promise.all( |
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param.files?.map(async (file: any) => { |
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const fileName = `${nanoid(18)}${path.extname(file.originalname)}`; |
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const url = await storageAdapter.fileCreate( |
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slash(path.join(destPath, fileName)), |
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file, |
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); |
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let attachmentPath; |
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// if `url` is null, then it is local attachment
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if (!url) { |
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// then store the attachement path only
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// url will be constructued in `useAttachmentCell`
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attachmentPath = `download/${filePath.join('/')}/${fileName}`; |
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} |
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return { |
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...(url ? { url } : {}), |
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...(attachmentPath ? { path: attachmentPath } : {}), |
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title: file.originalname, |
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mimetype: file.mimetype, |
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size: file.size, |
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icon: |
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mimeIcons[path.extname(file.originalname).slice(1)] || undefined, |
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}; |
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}), |
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); |
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T.emit('evt', { evt_type: 'image:uploaded' }); |
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return attachments; |
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} |
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async uploadViaURL(param: { |
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path?: string; |
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urls: { |
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url: string; |
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fileName: string; |
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mimetype?: string; |
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size?: string | number; |
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}[]; |
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}) { |
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// TODO: add getAjvValidatorMw
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const filePath = this.sanitizeUrlPath( |
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param?.path?.toString()?.split('/') || [''], |
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); |
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const destPath = path.join('nc', 'uploads', ...filePath); |
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const storageAdapter = await NcPluginMgrv2.storageAdapter(); |
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const attachments = await Promise.all( |
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param.urls?.map?.(async (urlMeta) => { |
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const { url, fileName: _fileName } = urlMeta; |
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const fileName = `${nanoid(18)}${_fileName || url.split('/').pop()}`; |
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const attachmentUrl = await (storageAdapter as any).fileCreateByUrl( |
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slash(path.join(destPath, fileName)), |
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url, |
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); |
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let attachmentPath; |
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// if `attachmentUrl` is null, then it is local attachment
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if (!attachmentUrl) { |
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// then store the attachement path only
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// url will be constructued in `useAttachmentCell`
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attachmentPath = `download/${filePath.join('/')}/${fileName}`; |
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} |
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return { |
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...(attachmentUrl ? { url: attachmentUrl } : {}), |
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...(attachmentPath ? { path: attachmentPath } : {}), |
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title: fileName, |
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mimetype: urlMeta.mimetype, |
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size: urlMeta.size, |
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icon: mimeIcons[path.extname(fileName).slice(1)] || undefined, |
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}; |
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}), |
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); |
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T.emit('evt', { evt_type: 'image:uploaded' }); |
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return attachments; |
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} |
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async fileRead(param: { path: string }) { |
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// get the local storage adapter to display local attachments
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const storageAdapter = new Local(); |
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const type = |
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mimetypes[path.extname(param.path).split('/').pop().slice(1)] || |
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'text/plain'; |
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const img = await storageAdapter.fileRead(slash(param.path)); |
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return { img, type }; |
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} |
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sanitizeUrlPath(paths) { |
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return paths.map((url) => url.replace(/[/.?#]+/g, '_')); |
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} |
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} |
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