Method createFile

src/Controllers/FilesController.js:17–54

(config, filename, data, contentType, options)

  }

  async createFile(config, filename, data, contentType, options) {
    const extname = path.extname(filename);

    const hasExtension = extname.length > 0;
    const mime = (await import('mime')).default
    if (!hasExtension && contentType && mime.getExtension(contentType)) {
      filename = filename + '.' + mime.getExtension(contentType);
    } else if (hasExtension) {
      contentType = mime.getType(filename) || contentType;
    }

    if (!this.options.preserveFileName) {
      filename = randomHexString(32) + '_' + filename;
    }

    // Prepend directory if provided
    if (options && options.directory) {
      filename = options.directory + '/' + filename;
      delete options.directory;
    }

    // Fallback: buffer stream for adapters that don't support streaming
    if (typeof data?.pipe === 'function' && !this.adapter.supportsStreaming) {
      data = await new Promise((resolve, reject) => {
        const chunks = [];
        data.on('data', chunk => chunks.push(chunk));
        data.on('end', () => resolve(Buffer.concat(chunks)));
        data.on('error', reject);
      });
    }

    const location = await this.adapter.getFileLocation(config, filename);
    await this.adapter.createFile(filename, data, contentType, options);
    return {
      url: location,
      name: filename,
    }
  }

  deleteFile(config, filename) {
    return this.adapter.deleteFile(filename);