55 lines
2.3 KiB
TypeScript
55 lines
2.3 KiB
TypeScript
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import type { HttpContextContract } from '@ioc:Adonis/Core/HttpContext';
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import File from 'App/Models/File';
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import { StatusCodes } from 'http-status-codes';
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import * as fs from 'fs';
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import * as path from 'path';
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// node ace make:controller Author
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export default class FileController {
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// @Get("download/:id")
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public async findOne({ response, params }: HttpContextContract) {
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const id = params.id;
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const file = await File.findOrFail(id);
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// const file = await File.findOne({
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// where: { id: id },
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// });
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if (file) {
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const filePath = '/storage/app/public/' + file.pathName;
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const ext = path.extname(filePath);
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const fileName = file.label + ext;
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try {
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fs.accessSync(filePath, fs.constants.R_OK); //| fs.constants.W_OK);
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// console.log("can read/write:", path);
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response
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.header('Cache-Control', 'no-cache private')
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.header('Content-Description', 'File Transfer')
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.header('Content-Type', file.mimeType)
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.header('Content-Disposition', 'inline; filename=' + fileName)
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.header('Content-Transfer-Encoding', 'binary')
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.header('Access-Control-Allow-Origin', '*')
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.header('Access-Control-Allow-Methods', 'GET,POST');
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response.status(StatusCodes.OK).download(filePath);
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} catch (err) {
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// console.log("no access:", path);
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response.status(StatusCodes.NOT_FOUND).send({
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message: `File with id ${id} doesn't exist on file server`,
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});
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}
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// res.status(StatusCodes.OK).sendFile(filePath, (err) => {
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// // res.setHeader("Content-Type", "application/json");
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// // res.removeHeader("Content-Disposition");
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// res.status(StatusCodes.NOT_FOUND).send({
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// message: `File with id ${id} doesn't exist on file server`,
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// });
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// });
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} else {
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response.status(StatusCodes.NOT_FOUND).send({
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message: `Cannot find File with id=${id}.`,
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});
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}
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}
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}
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