PipelineBaron’s gists

PipelineBaron / JsonConversions.scala

Last active August 29, 2015 14:20

An example on how to convert json to objects.

	val nativeList = JsArray(JsInt(1), JsInt(2), JsInt(3)).as[List[Int]]

	val failedConversion = JsArray(JsString("not"), JsString("ints")).as[List[Int]]

PipelineBaron / BuildJson.scala

Created May 3, 2015 05:21

An example on how to construct JSON objects

	import com.plasmaconduit.json._

	val verbose = JsObject(
	"key1" -> JsString("value"),
	"key2" -> JsInt(42),
	"key3" -> JsBoolean(true),
	"key4" -> JsArray(JsInt(3), JsBoolean(true))
	)

	val sugar = JsObject(

PipelineBaron / JsonParser.scala

Created May 3, 2015 05:20

Json parsing example

	import com.plasmaconduit.json._

	val result = JsonParser.parse("""{"key1": "value", "key2": true}""")

PipelineBaron / JsonController.scala

Created May 3, 2015 05:15

An example of returning a JSON response

	final case class JsonController() extends Controller {

	def action(implicit request: HttpRequest): Box[Throwable, HttpResponse] = {
	Ok(JsObject(
	"status" -> "ok",
	"message" -> JsObject(
	"email" -> "users@gmail.com",
	"admin" -> false
	)
	))

PipelineBaron / SessionApplicaiton.scala

Created May 3, 2015 04:43

An example on how to configure JWT sessions.

	val server = PlasmaConduit(
	port = 3000,
	middleware = List(SessionMiddleware(JWTSessionHandler(JWTSha256, "topsykretz"))),
	defaultRoute = MissingController(),
	routes = HttpRoutes(
	HttpGetMethodRoutes(
	HttpPathRoute("/", RootController()),
	)
	)
	)

PipelineBaron / SessionVisitsController.scala

Created May 3, 2015 04:25

An example of how to use sessions

	final case class SessionVisitsController() extends Controller {

	def action(implicit request: HttpRequest) = {
	val visits = request.session.get("visits").getOrElse("0").toLong
	Ok(s"This is so cool, you've viewed it $visits times!")
	.withSession(request.session.set("visits", (visits + 1).toString))
	}

	}

PipelineBaron / AuthenticatedOnlyMiddleware.scala

Created May 2, 2015 19:37

Authentication middleware

	final case class AuthenticatedOnlyMiddleware() extends Middleware {

	def intercept(next: Controller) = AdhocController { request =>
	request
	.session
	.get("user")
	.map(_ => next.action(request))
	.getOrElse(Found("").withHeader(Location("/login")))
	}

PipelineBaron / IdentityMiddleware.scala

Created May 2, 2015 19:31

An example identity middleware

	final case class IdentityMiddleware() extends Middleware {

	def intercept(next: Controller) = AdhocController { request =>
	next.action(request)
	}

	}

PipelineBaron / MiddlewareExampleController.scala

Last active August 29, 2015 14:20

Example use of middleware

	final case class ExampleController() extends Controller {

	def middleware = Seq(LoggingMiddleware(), CacheMiddleware())

	def action(implicit request: HttpRequest) = Ok("Hello")

	}

PipelineBaron / RedirectController.scala

Created May 2, 2015 19:20

A simple redirection controller

	final case class SimpleController() extends Controller {

	def action(implicit request: HttpRequest) = {
	Found("").withHeader(Location("/login"))
	}

	}

Joseph PipelineBaron