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• capture-server_2.8.1
• 0.0.2
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ilcali.capture-server_2.8.1.0.0.2.source-code.Auth.scala Maven / Gradle / Ivy

package capture
package server

import unfiltered.request._
import unfiltered.response._
import unfiltered.{
  Cycle,
  Async
}

trait Users {
  def auth(u: String, p: String): Boolean
}

case class ValidUser(user: String, pass: String) extends Users {
  def auth(u: String, p: String) = user == u && pass == p
}

case class ViewingUser(valid: Option[ValidUser], pass: String) extends Users {
  def auth(u: String, p: String) = valid.map(_.auth(u, p)).getOrElse(false) ||
  (u == "viewer" && p == pass)
}

case class Auth(users: Users) {
  def apply[A, B](intent: Async.Intent[A,B]) =
    Async.Intent[A,B] {
      case req @ BasicAuth(user, pass) if (users.auth(user, pass)) =>
        intent.lift(req)
      case req =>
        req.respond(Unauthorized ~> WWWAuthenticate("""Basic realm="/" """))
    }
}