You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
1.4 KiB
36 lines
1.4 KiB
import {HTTPKernelModule} from '../HTTPKernelModule'
|
|
import {ResponseObject} from '../../routing/Route'
|
|
import {Request} from '../../lifecycle/Request'
|
|
import {plaintext} from '../../response/StringResponseFactory'
|
|
import {ResponseFactory} from '../../response/ResponseFactory'
|
|
import {json} from '../../response/JSONResponseFactory'
|
|
import {UniversalPath} from '../../../util'
|
|
import {file} from '../../response/FileResponseFactory'
|
|
|
|
/**
|
|
* Base class for HTTP kernel modules that apply some response from a route handler to the request.
|
|
*/
|
|
export abstract class AbstractResolvedRouteHandlerHTTPModule extends HTTPKernelModule {
|
|
/**
|
|
* Given a response object, write the response to the request in the appropriate format.
|
|
* @param object
|
|
* @param request
|
|
* @protected
|
|
*/
|
|
protected async applyResponseObject(object: ResponseObject, request: Request): Promise<void> {
|
|
if ( (typeof object === 'string') || (typeof object === 'number') ) {
|
|
object = plaintext(String(object))
|
|
}
|
|
|
|
if ( object instanceof ResponseFactory ) {
|
|
await object.write(request)
|
|
} else if ( object instanceof UniversalPath ) {
|
|
await file(object).write(request)
|
|
} else if ( typeof object !== 'undefined' ) {
|
|
await json(object).write(request)
|
|
} else {
|
|
await plaintext('').write(request)
|
|
}
|
|
}
|
|
}
|