UploadAdapter

Aborts the upload process. After aborting it should reject promise returned from upload().

Take a look at example Adapter implementation and createUploadAdapter method.

Returns

void

Executes the upload process. This method should return a promise that will resolve when data will be uploaded to server. Promise should be resolved with an object containing information about uploaded file:

{
	default: 'http://server/default-size.image.png'
}

Additionally, other image sizes can be provided:

{
	default: 'http://server/default-size.image.png',
	'160': 'http://server/size-160.image.png',
	'500': 'http://server/size-500.image.png',
	'1000': 'http://server/size-1000.image.png',
	'1052': 'http://server/default-size.image.png'
}

You can also pass additional properties from the server. In this case you need to wrap URLs in the urls object and pass additional properties along the urls property.

{
	myCustomProperty: 'foo',
	urls: {
		default: 'http://server/default-size.image.png',
		'160': 'http://server/size-160.image.png',
		'500': 'http://server/size-500.image.png',
		'1000': 'http://server/size-1000.image.png',
		'1052': 'http://server/default-size.image.png'
	}
}

NOTE: When returning multiple images, the widest returned one should equal the default one. It is essential to correctly set width attribute of the image. See this discussion: https://github.com/ckeditor/ckeditor5-easy-image/issues/4 for more information.

Take a look at example Adapter implementation and createUploadAdapter method.

Returns

Promise<UploadResponse>

Promise that should be resolved when data is uploaded.