本文整理汇总了Scala中play.api.http.HttpFilters类的典型用法代码示例。如果您正苦于以下问题：Scala HttpFilters类的具体用法？Scala HttpFilters怎么用？Scala HttpFilters使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了HttpFilters类的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Scala代码示例。
示例1: Filters
//设置package包名称以及导入依赖的类
import javax.inject._
import play.api._
import play.api.http.HttpFilters
import play.api.mvc._
import filters.ExampleFilter
@Singleton
class Filters @Inject() (
env: Environment,
exampleFilter: ExampleFilter) extends HttpFilters {
override val filters = {
// Use the example filter if we're running development mode. If
// we're running in production or test mode then don't use any
// filters at all.
if (env.mode == Mode.Dev) Seq(exampleFilter) else Seq.empty
}
} 示例2: Filters
//设置package包名称以及导入依赖的类
import javax.inject._
import play.api._
import play.api.http.HttpFilters
@Singleton
class Filters @Inject() (
env: Environment) extends HttpFilters {
override val filters = {
// Use the example filter if we're running development mode. If
// we're running in production or test mode then don't use any
// filters at all.
//if (env.mode == Mode.Dev) Seq(exampleFilter) else Seq.empty
Seq.empty
}
} 示例3: HttpsOnlyFilter
//设置package包名称以及导入依赖的类
package utils
import javax.inject.Inject
import scala.concurrent.Future
import play.api._
import play.api.i18n.{I18nSupport, Messages, MessagesApi}
import play.api.mvc._
import Results.Ok
import play.api.http.HttpFilters
import play.filters.csrf.CSRFFilter
// If we configure play.http.forwarded.trustedProxies correctly, we don't need this filter... right? right!?
class HttpsOnlyFilter @Inject() (val messagesApi:MessagesApi) extends Filter with I18nSupport {
def apply(nextFilter:RequestHeader => Future[Result])(request:RequestHeader):Future[Result] = {
implicit val r = request
request.headers.get("X-Forwarded-Proto").map {
case "https" => nextFilter(request)
case _ => Future.successful(Ok("only http request accepted"))
}.getOrElse(nextFilter(request))
}
}
class Filters @Inject() (
configuration:Configuration,
csrfFilter:CSRFFilter,
httpsOnlyFilter:HttpsOnlyFilter) extends HttpFilters {
val map = Map("application.proxy.httpsOnly" -> httpsOnlyFilter)
override def filters = csrfFilter +: map.foldRight[Seq[EssentialFilter]](Seq.empty) { case ((k,f),filters) =>
configuration.getBoolean(k) collect {
case true => f +: filters
} getOrElse filters
}
} 示例4: HttpsOnlyFilter
//设置package包名称以及导入依赖的类
package utils
import javax.inject.Inject
import scala.concurrent.Future
import play.api._
import play.api.i18n.{I18nSupport,Messages,MessagesApi}
import play.api.mvc._, Results.Ok
import play.api.http.HttpFilters
import play.filters.csrf.CSRFFilter
import controllers.routes
// If we configure play.http.forwarded.trustedProxies correctly, we don't need this filter... right? right!?
class HttpsOnlyFilter @Inject() (val messagesApi:MessagesApi) extends Filter with I18nSupport {
def apply(nextFilter:RequestHeader => Future[Result])(request:RequestHeader):Future[Result] = {
implicit val r = request
request.headers.get("X-Forwarded-Proto").map {
case "https" => nextFilter(request)
case _ => Future.successful(Ok(views.html.errors.onlyHttpsAllowed()))
}.getOrElse(nextFilter(request))
}
}
class Filters @Inject() (
configuration:Configuration,
csrfFilter:CSRFFilter,
httpsOnlyFilter:HttpsOnlyFilter) extends HttpFilters {
val map = Map("application.proxy.httpsOnly" -> httpsOnlyFilter)
override def filters = csrfFilter +: map.foldRight[Seq[EssentialFilter]](Seq.empty) { case ((k,f),filters) =>
configuration.getBoolean(k) collect {
case true => f +: filters
} getOrElse filters
}
} 示例5: Filters
//设置package包名称以及导入依赖的类
import javax.inject._
import akka.stream.Materializer
import play.api.http.HttpFilters
import play.filters.gzip.GzipFilter
@Singleton
class Filters @Inject() (implicit val mat: Materializer) extends HttpFilters {
override val filters =
Seq(
new GzipFilter(shouldGzip = (request, response) => {
val contentType = response.header.headers.find(t => t._1.trim.toLowerCase == "content-type").map(_._2).getOrElse("").toLowerCase
contentType.contains("text") || contentType.contains("json") || contentType.contains("javascript")
}
)
)
}