/*
    * Copyright (C) 2007-2012 Argeo GmbH
    *
    * 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 org.argeo.slc.support.deploy;
  
  import java.io.File;
  import java.net.MalformedURLException;
  import java.net.URL;
  
  import org.argeo.slc.SlcException;
  import org.argeo.slc.deploy.TargetData;
  
  public class HttpdApplicationTargetData implements TargetData {
  	private HttpdServer webServer;
  	private String relativePath;
  	private String targetRootPath;
  
  	public HttpdServer getWebServer() {
  		return webServer;
  	}
  
  	public void setWebServer(HttpdServer webServer) {
  		this.webServer = webServer;
  	}
  
  	public String getRelativePath() {
  		return relativePath;
  	}
  
  	/**
  	 * If targetRootLocation not set, used to build the targetRootLocation,
  	 * relative to the webserver base.
  	 */
  	public void setRelativePath(String relativePath) {
  		this.relativePath = relativePath;
  	}
  
  	public String getTargetRootPath() {
  		return targetRootPath;
  	}
  
  	public void setTargetRootPath(String targetRootPath) {
  		this.targetRootPath = targetRootPath;
  	}
  
  	public URL getTargetBaseUrl() {
  		try {
  			URL wsUrl = getWebServer().getBaseUrl();
  			// TODO: use URI
  			return new URL(wsUrl, wsUrl.getFile() + '/' + relativePath);
  		} catch (MalformedURLException e) {
  			throw new SlcException("Cannot get base url for " + relativePath, e);
  		}
  	}
  
  	public File getTargetRootLocation() {
  		if (targetRootPath != null && !targetRootPath.equals("")) {
  			return new File(targetRootPath);
  		} else {
  			HttpdServerTargetData targetData = (HttpdServerTargetData) getWebServer()
  					.getTargetData();
  			String path = targetData.getServerRoot() + File.separator
  					+ getRelativePath();
  			return new File(path);
  		}
  	}
  
  }