Uttori Plugin - Multer Upload

A plugin to add file uploading using Multer.

Install

npm install --save uttori-plugin-upload-multer

Config

{
  // Registration Events
  events: {
    bindRoutes: ['bind-routes'],
  },

  // Directory files will be uploaded to.
  directory: 'uploads',

  // Server route to POST uploads to.
  route: '/upload',
}

API Reference

MulterUpload

Uttori Multer Upload

Kind: global class

• MulterUpload
  • .configKey ⇒ String
  • .defaultConfig() ⇒ Object
  • .validateConfig(config)
  • .register(context)
  • .bindRoutes(server, context)
  • .upload(request, response, next)

MulterUpload.configKey ⇒ String

The configuration key for plugin to look for in the provided configuration.

Kind: static property of MulterUpload
Returns: String - The configuration key.
Example (MulterUpload.configKey)

const config = { ...MulterUpload.defaultConfig(), ...context.config[MulterUpload.configKey] };

MulterUpload.defaultConfig() ⇒ Object

The default configuration.

Kind: static method of MulterUpload
Returns: Object - The configuration.
Example (MulterUpload.defaultConfig())

const config = { ...MulterUpload.defaultConfig(), ...context.config[MulterUpload.configKey] };

MulterUpload.validateConfig(config)

Validates the provided configuration for required entries.

Kind: static method of MulterUpload

| Param | Type | Description | | --- | --- | --- | | config | Object | A configuration object. | | config[MulterUpload.configKey | Object | A configuration object specifically for this plugin. |

Example (MulterUpload.validateConfig(config, _context))

MulterUpload.validateConfig({ ... });

MulterUpload.register(context)

Register the plugin with a provided set of events on a provided Hook system.

Kind: static method of MulterUpload

| Param | Type | Description | | --- | --- | --- | | context | Object | A Uttori-like context. | | context.hooks | Object | An event system / hook system to use. | | context.hooks.on | function | An event registration function. | | context.config | Object | A provided configuration to use. | | context.config.events | Object | An object whose keys correspong to methods, and contents are events to listen for. |

Example (MulterUpload.register(context))

const context = {
  hooks: {
    on: (event, callback) => { ... },
  },
  config: {
    [MulterUpload.configKey]: {
      ...,
      events: {
        bindRoutes: ['bind-routes'],
      },
    },
  },
};
MulterUpload.register(context);

MulterUpload.bindRoutes(server, context)

Add the upload route to the server object.

Kind: static method of MulterUpload

| Param | Type | Description | | --- | --- | --- | | server | Object | An Express server instance. | | server.post | function | Function to register route. | | server.use | function | Function to register middleware. | | context | Object | A Uttori-like context. | | context.config | Object | A provided configuration to use. | | context.config.directory | String | The file path to save files into. | | context.config.route | String | The URL to POST files to. |

Example (MulterUpload.bindRoutes(server, context))

const context = {
  config: {
    [MulterUpload.configKey]: {
      directory: 'uploads',
      route: '/upload',
    },
  },
};
MulterUpload.bindRoutes(server, context);

MulterUpload.upload(request, response, next)

The Express route method to process the upload request and provide a response.

Kind: static method of MulterUpload

| Param | Type | Description | | --- | --- | --- | | request | Object | An Express request object. | | request.file | Object | The uploaded file. | | request.file.filename | String | The uploaded file's filename. | | response | Object | An Express response object. | | next | Object | An Express next function. |

Example (MulterUpload.upload(request, response, _next))

server.post('/upload', MulterUpload.upload);

Tests

To run the test suite, first install the dependencies, then run npm test:

npm install
npm test
DEBUG=Uttori* npm test

Contributors

• Matthew Callis

License

• MIT