Subversion Repositories XServices

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/xservices/trunk/src/java/net/brutex/xservices/ws/ArchiveService.java
0,0 → 1,301
/*
* Copyright 2010 Brian Rosenberger (Brutex Network)
*
* 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.brutex.xservices.ws;
 
import java.io.File;
import java.util.Map;
import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;
import net.brutex.xservices.types.ArchiveResource;
import net.brutex.xservices.types.CompressionType;
import net.brutex.xservices.types.FileResource;
import net.brutex.xservices.types.ResourceInterface;
import net.brutex.xservices.types.ReturnCode;
import net.brutex.xservices.util.RunTask;
import net.brutex.xservices.util.UnRarTask;
import org.apache.tools.ant.taskdefs.BUnzip2;
import org.apache.tools.ant.taskdefs.BZip2;
import org.apache.tools.ant.taskdefs.Expand;
import org.apache.tools.ant.taskdefs.GUnzip;
import org.apache.tools.ant.taskdefs.GZip;
import org.apache.tools.ant.taskdefs.Untar;
import org.apache.tools.ant.taskdefs.Zip;
 
/**
*
* @author Brian Rosenberger, bru@brutex.de
*/
@WebService(targetNamespace="http://ws.xservices.brutex.net", name="ArchiveService")
public class ArchiveService {
 
public static final String WS_OPERATION_BZIP2 = "bzip2";
public static final String WS_OPERATION_BZIP2_ARCHIVE = "bzip2FromArchive";
public static final String WS_OPERATION_GZIP = "gzip";
public static final String WS_OPERATION_GZIP_ARCHIVE = "gzipFromArchive";
public static final String WS_OPERATION_UNZIP = "unzip";
public static final String WS_OPERATION_GUNZIP = "gunzip";
public static final String WS_OPERATION_BUNZIP2 = "bunzip2";
 
public static final String WS_PARAM_SOURCEFILE = "source";
public static final String WS_PARAM_SOURCEFILE_STRING = "srcfile";
public static final String WS_PARAM_SOURCEURL = "srcurl";
public static final String WS_PARAM_SOURCEARCHIVE = "archivesource";
public static final String WS_PARAM_DESTFILE = "destfile";
public static final String WS_PARAM_DESTDIR = "destdir";
 
public static final String WS_PARAM_ENCODING = "encoding";
public static final String WS_PARAM_OVERWRITE= "overwrite";
 
@WebMethod(operationName = WS_OPERATION_BZIP2, action=WS_OPERATION_BZIP2)
public ReturnCode bzip2(@WebParam(name = WS_PARAM_SOURCEFILE) FileResource src,
@WebParam(name = WS_PARAM_DESTFILE) String file) {
return bzip(src, new File(file));
}
 
@WebMethod(operationName = WS_OPERATION_BZIP2_ARCHIVE, action=WS_OPERATION_BZIP2_ARCHIVE)
public ReturnCode bzip2FromArchive(@WebParam(name = WS_PARAM_SOURCEARCHIVE) ArchiveResource src,
@WebParam(name = WS_PARAM_DESTFILE) String file) {
return bzip(src, new File(file));
}
 
@WebMethod(operationName = WS_OPERATION_GZIP, action=WS_OPERATION_GZIP)
public String gzip(@WebParam(name = WS_PARAM_SOURCEFILE) FileResource src,
@WebParam(name = WS_PARAM_DESTFILE) String file) {
return gzip(src, new File(file));
}
 
@WebMethod(operationName = WS_OPERATION_GZIP_ARCHIVE, action=WS_OPERATION_GZIP_ARCHIVE)
public String gzipFromArchive(@WebParam(name = WS_PARAM_SOURCEARCHIVE) ArchiveResource src,
@WebParam(name = WS_PARAM_DESTFILE) String file) {
return gzip(src, new File(file));
}
 
@WebMethod(operationName = WS_OPERATION_GUNZIP, action=WS_OPERATION_GUNZIP)
public String gunzip(@WebParam(name = WS_PARAM_SOURCEFILE_STRING) String src,
@WebParam(name = WS_PARAM_DESTDIR) String dest) {
File target = null;
if (!dest.equals("") && dest != null) {
target = new File(dest);
}
return GUnzip(new FileResource(FileResource.Type.FILE, src), target);
}
 
@WebMethod(operationName = WS_OPERATION_BUNZIP2)
public String bunzip2(@WebParam(name = WS_PARAM_SOURCEFILE_STRING) String src,
@WebParam(name = WS_PARAM_DESTDIR) String dest) {
File target = null;
if (!dest.equals("") && dest != null) {
target = new File(dest);
}
return BUnzip2(new FileResource(FileResource.Type.FILE, src), target);
}
 
@WebMethod(operationName = "gunzipFromURL")
public String gunzipFromURL(@WebParam(name = WS_PARAM_SOURCEURL) String src,
@WebParam(name = WS_PARAM_DESTDIR) String dest) {
File target = null;
if (!dest.equals("") && dest != null) {
target = new File(dest);
}
return GUnzip(new FileResource(FileResource.Type.URL, src), target);
}
 
@WebMethod(operationName = "bunzip2FromURL")
public String bunzip2FromURL(@WebParam(name = WS_PARAM_SOURCEURL) String src,
@WebParam(name = WS_PARAM_DESTDIR) String dest) {
File target = null;
if (!dest.equals("") && dest != null) {
target = new File(dest);
}
return BUnzip2(new FileResource(FileResource.Type.URL, src), target);
}
 
@WebMethod(operationName = "zip")
public String zip(@WebParam(name = WS_PARAM_SOURCEFILE) FileResource src,
@WebParam(name = WS_PARAM_DESTFILE) String file,
@WebParam(name = WS_PARAM_OVERWRITE) boolean overwrite,
@WebParam(name = WS_PARAM_ENCODING) String encoding,
@WebParam(name = "compresslevel") int level) {
if (level > 9) {
level = 9;
}
if (level < 0) {
level = 0;
}
return zip(src, new File(file), encoding, !overwrite, level);
}
 
@WebMethod(operationName = "zipFromArchive")
public String zipFromArchive(@WebParam(name = WS_PARAM_SOURCEARCHIVE) ArchiveResource src,
@WebParam(name = WS_PARAM_DESTFILE) String file,
@WebParam(name = WS_PARAM_OVERWRITE) boolean update,
@WebParam(name = WS_PARAM_ENCODING) String encoding,
@WebParam(name = "compresslevel") int level) {
return zip(src, new File(file), encoding, !update, level);
}
 
 
@WebMethod(operationName = "unzip")
public String unzip(@WebParam(name = WS_PARAM_SOURCEFILE_STRING) String src,
@WebParam(name = WS_PARAM_DESTDIR) String dest,
@WebParam(name = WS_PARAM_OVERWRITE) boolean overwrite,
@WebParam(name = WS_PARAM_ENCODING) String encoding) {
return unzip(new File(src), new File(dest), overwrite, encoding);
}
 
@WebMethod(operationName = "unrar")
public String unrar(@WebParam(name = WS_PARAM_SOURCEFILE_STRING) String src,
@WebParam(name = WS_PARAM_DESTDIR) String dest) {
return unrar(new File(src), new File(dest));
}
 
@WebMethod(operationName = "untar")
public String untar(@WebParam(name = WS_PARAM_SOURCEFILE_STRING) String src,
@WebParam(name = WS_PARAM_DESTDIR) String dest,
@WebParam(name = WS_PARAM_OVERWRITE) boolean overwrite,
@WebParam(name = "compression") CompressionType compression) {
Untar.UntarCompressionMethod c = new Untar.UntarCompressionMethod();
switch (compression) {
case GZIP:
c.setValue("gzip");
break;
case BZIP2:
c.setValue("bzip2");
break;
default:
c.setValue("none");
break;
}
return untar(new File(src), new File(dest), overwrite, c);
}
 
@WebMethod(exclude = true)
private ReturnCode bzip(ResourceInterface src, File dst) {
if (dst.exists() && dst.isFile()) {
dst.delete();
}
BZip2 bzip = new BZip2();
bzip.setTaskName("BZip2");
RunTask runner = new RunTask(bzip);
bzip.setSrcResource(src.getAntResource(bzip.getProject()));
bzip.setDestfile(dst);
 
Map<String, String> result = runner.postTask();
return new ReturnCode(0,result.get("System.stdOut"),result.get("System.stdErr"));
}
 
@WebMethod(exclude = true)
private String gzip(ResourceInterface src, File dst) {
if (dst.exists() && dst.isFile()) {
dst.delete();
}
GZip gzip = new GZip();
gzip.setTaskName("GZip");
RunTask runner = new RunTask(gzip);
gzip.addConfigured(src.getAntResource(gzip.getProject()));
gzip.setDestfile(dst);
Map<String, String> result = runner.postTask();
return "complete";
}
 
 
 
@WebMethod(exclude = true)
private String zip(ResourceInterface src, File dst, String encoding, boolean update, int compresslevel) {
Zip zip = new Zip();
zip.setTaskName("Zip");
RunTask runner = new RunTask(zip);
zip.add(src.getAntResource(zip.getProject()));
zip.setDestFile(dst);
if (encoding != null && !encoding.equals("")) {
zip.setEncoding(encoding);
}
zip.setUpdate(update);
zip.setLevel(compresslevel);
Map<String, String> result = runner.postTask();
return "complete";
}
 
@WebMethod(exclude = true)
private String GUnzip(ResourceInterface src, File dst) {
GUnzip uz = new GUnzip();
uz.setTaskName("GUnzip");
RunTask runner = new RunTask(uz);
uz.setSrcResource(src.getAntResource(uz.getProject()));
if (dst != null) {
uz.setDest(dst);
}
Map<String, String> result = runner.postTask();
return "complete";
}
 
@WebMethod(exclude = true)
private String BUnzip2(ResourceInterface src, File dst) {
BUnzip2 uz = new BUnzip2();
uz.setTaskName("BUnzip2");
RunTask runner = new RunTask(uz);
uz.setSrcResource(src.getAntResource(uz.getProject()));
if (dst != null) {
uz.setDest(dst);
}
Map<String, String> result = runner.postTask();
return "complete";
}
 
@WebMethod(exclude = true)
private String unzip(File src, File dest, boolean overwrite, String encoding) {
Expand unzip = new Expand();
unzip.setTaskName("UnZip");
RunTask runner = new RunTask(unzip);
unzip.setSrc(src);
unzip.setDest(dest);
unzip.setOverwrite(overwrite);
if (encoding != null && !encoding.equals("")) {
unzip.setEncoding(encoding);
}
 
Map<String, String> result = runner.postTask();
return "complete";
}
 
@WebMethod(exclude = true)
private String untar(File src, File dest, boolean overwrite, Untar.UntarCompressionMethod compression) {
Untar unzip = new Untar();
unzip.setTaskName("Untar");
RunTask runner = new RunTask(unzip);
unzip.setSrc(src);
unzip.setDest(dest);
unzip.setOverwrite(overwrite);
unzip.setCompression(compression);
Map<String, String> result = runner.postTask();
return "complete";
}
 
@WebMethod(exclude = true)
private String unrar(File src, File dst) {
UnRarTask unrar = new UnRarTask();
unrar.setTaskName("UnRar");
RunTask runner = new RunTask(unrar);
unrar.setSrc(src);
unrar.setDst(dst);
Map<String, String> result = runner.postTask();
return "complete";
}
 
}