//========================================================================
//$Id$
//Copyright 2008 Mort Bay Consulting Pty. Ltd.
//------------------------------------------------------------------------
//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.mortbay.ijetty;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.net.MalformedURLException;
import java.util.jar.JarEntry;
import java.util.jar.JarInputStream;
import org.eclipse.jetty.util.resource.JarResource;
import org.eclipse.jetty.util.resource.Resource;
import org.eclipse.jetty.util.IO;
import android.util.Log;
public class Installer
{
private static final String TAG = "Jetty.install";
public static void install (File warFile, String contextPath, File webappsDir, String webappName, boolean createContextXml)
throws MalformedURLException, IOException
{
File webapp = new File (webappsDir, webappName);
if (!webapp.exists())
webapp.mkdirs();
Resource war = Resource.newResource("jar:"+warFile.toURL()+"!/");
((JarResource)war).copyTo(webapp);
if (createContextXml)
installContextFile(webappName, contextPath);
}
public static void install (InputStream warStream, String contextPath, File webappsDir, String webappName, boolean createContextXml)
{
File webapp = new File (webappsDir, webappName);
if (warStream != null)
{
try
{
JarInputStream jin = new JarInputStream(warStream);
JarEntry entry;
while((entry=jin.getNextJarEntry())!=null)
{
String entryName = entry.getName();
File file=new File(webapp,entryName);
if (entry.isDirectory())
{
// Make directory
if (!file.exists())
file.mkdirs();
}
else
{
// make directory (some jars don't list dirs)
File dir = new File(file.getParent());
if (!dir.exists())
dir.mkdirs();
// Make file
FileOutputStream fout = null;
try
{
fout = new FileOutputStream(file);
IO.copy(jin,fout);
}
finally
{
IO.close(fout);
}
// touch the file.
if (entry.getTime()>=0)
file.setLastModified(entry.getTime());
}
}
IO.close(jin);
if (createContextXml)
installContextFile (webappName, contextPath);
}
catch (Exception e)
{
Log.e(TAG, "Error inflating console.war", e);
}
}
else
Log.e(TAG, "No war");
}
public static void installContextFile (String webappName, String contextPath)
throws FileNotFoundException
{
Log.i(TAG, "Installing "+webappName+".xml");
contextPath = contextPath == null ? webappName : contextPath;
contextPath = contextPath.equals("/") ? "root" : contextPath;
contextPath = contextPath.startsWith("/") ? contextPath : "/"+contextPath;
String configurationClassesXml = "<Array type=\"java.lang.String\">";
for (int i=0; i < IJettyService.__configurationClasses.length;i++)
{
configurationClassesXml +="<Item>"+IJettyService.__configurationClasses[i]+"</Item>";
}
configurationClassesXml += "</Array>";
File tmpDir = new File (IJetty.__JETTY_DIR+"/"+IJetty.__TMP_DIR);
File tmpContextFile = new File (tmpDir, webappName+".xml");
PrintWriter writer = new PrintWriter(tmpContextFile);
writer.println("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>");
writer.println("<!DOCTYPE Configure PUBLIC \"-//Jetty//Configure//EN\" \"http://www.eclipse.org/jetty/configure.dtd\">"
);
writer.println("<Configure class=\"org.eclipse.jetty.webapp.WebAppContext\">");
writer.println("<Set name=\"configurationClasses\">"+configurationClassesXml+"</Set>");
writer.println("<Set name=\"contextPath\">"+contextPath+"</Set>");
writer.println("<Set name=\"war\"><SystemProperty name=\"jetty.home\" default=\".\"/>/webapps/"+webappName+"</Set>");
writer.println("<Set name=\"defaultsDescriptor\"><SystemProperty name=\"jetty.home\" default=\".\"/>/etc/webdefault.xml</Set>");
writer.println("</Configure>");
writer.flush();
writer.close();
File contextDir = new File (IJetty.__JETTY_DIR+"/"+IJetty.__CONTEXTS_DIR);
File contextFile = new File (contextDir, webappName+".xml");
if (!tmpContextFile.renameTo(contextFile))
Log.e(TAG, "mv "+tmpContextFile.getAbsolutePath()+" "+contextFile.getAbsolutePath()+" failed");
}
public static void clean (File warFile)
{
String webappName = warFile.getName();
if (webappName.endsWith(".war") || webappName.endsWith(".jar"))
webappName = webappName.substring(0, webappName.length()-4);
//delete any tmp context.xml file left over
File tmpDir = new File (IJetty.__JETTY_DIR+"/"+IJetty.__TMP_DIR);
File contextFile = new File (tmpDir, webappName+".xml");
contextFile.delete();
Log.i("Jetty", "deleted "+IJetty.__JETTY_DIR+"/"+IJetty.__TMP_DIR+"/"+webappName+".xml");
//delete the real context.xml file (will cause an undeploy if jetty is running)
File contextDir = new File (IJetty.__JETTY_DIR+"/"+IJetty.__CONTEXTS_DIR);
contextFile = new File (contextDir, webappName+".xml");
contextFile.delete();
Log.i("Jetty", "deleted "+IJetty.__JETTY_DIR+"/"+IJetty.__CONTEXTS_DIR+"/"+ webappName+".xml");
//delete the unpacked webapp
File webappsDir = new File (IJetty.__JETTY_DIR+"/"+IJetty.__WEBAPP_DIR);
File webapp = new File (webappsDir, webappName);
if (webapp.exists())
delete(webapp);
Log.i(TAG, "deleted "+IJetty.__JETTY_DIR+"/"+IJetty.__WEBAPP_DIR+"/"+webappName);
warFile.delete();
Log.i(TAG, "deleted "+warFile.getAbsolutePath());
}
public static void delete (File webapp)
{
if (webapp.isDirectory())
{
File[] files = webapp.listFiles();
for (File f:files)
{
delete(f);
}
webapp.delete();
}
else
webapp.delete();
}
}