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编辑当前文件:/home/freeclou/app.optimyar.com/backend/node_modules/strapi-provider-upload-local/lib/index.js

'use strict';

/**
 * Module dependencies
 */

// Public node modules.
const fs = require('fs');
const path = require('path');
const { errors } = require('strapi-plugin-upload');

module.exports = {
  init({ sizeLimit = 1000000 } = {}) {
    const verifySize = file => {
      if (file.size > sizeLimit) {
        throw errors.entityTooLarge();
      }
    };
    const configPublicPath = strapi.config.get(
      'middleware.settings.public.path',
      strapi.config.paths.static
    );

const uploadDir = path.resolve(strapi.dir, configPublicPath);

return {
      upload(file) {
        verifySize(file);

return new Promise((resolve, reject) => {
          // write file in public/assets folder
          fs.writeFile(
            path.join(uploadDir, `/uploads/${file.hash}${file.ext}`),
            file.buffer,
            err => {
              if (err) {
                return reject(err);
              }

file.url = `/uploads/${file.hash}${file.ext}`;

resolve();
            }
          );
        });
      },
      delete(file) {
        return new Promise((resolve, reject) => {
          const filePath = path.join(uploadDir, `/uploads/${file.hash}${file.ext}`);

if (!fs.existsSync(filePath)) {
            return resolve("File doesn't exist");
          }

// remove file from public/assets folder
          fs.unlink(filePath, err => {
            if (err) {
              return reject(err);
            }

resolve();
          });
        });
      },
    };
  },
};