/*

 * Copyright 2011 Tomas Zeman <tzeman@volny.cz>

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package net.tz.lift.snippet

import net.liftweb.http.TemplateFinder

import net.liftweb.sitemap.Loc._

import scala.xml.NodeSeq

/**

 * Helper object for custom Loc template based on template path, eg.

 * <code>item/view</code>.

 */

object LocTpl {

  def apply(path: String): Template = Template(() =>

    TemplateFinder.findAnyTemplate(path split "/" toList) openOr NodeSeq.Empty)

  def apply[T](f: T => String): ValueTemplate[T] = ValueTemplate[T](

    _.flatMap { v => TemplateFinder.findAnyTemplate(f(v) split "/" toList)

    } openOr NodeSeq.Empty)

}

// vim: set ts=2 sw=2 et: