Subversion Repositories XServices

/*

 *   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.FileResource;

import net.brutex.xservices.types.FileSetResource;

import net.brutex.xservices.types.ResourceInterface;

import net.brutex.xservices.util.RunTask;

import org.apache.tools.ant.taskdefs.Basename;

import org.apache.tools.ant.taskdefs.Copy;

import org.apache.tools.ant.taskdefs.Echo;

import org.apache.tools.ant.taskdefs.LoadResource;

import org.apache.tools.ant.types.FileSet;

/**

 *

 * @author Brian Rosenberger, bru@brutex.de

 */

@WebService(targetNamespace="http://ws.xservices.brutex.net", name="FileService")

public class FileService {

    @WebMethod(operationName = "basename")

    public String basename(@WebParam(name = "file") String filename,

            @WebParam(name = "suffix") String suffix) {

        return basename(new File(filename), suffix);

    }

    @WebMethod(operationName = "copy")

    public void copy(@WebParam(name="fileset") FileSetResource src,

            @WebParam(name="todir") String todir,

            @WebParam(name="preservelastmodified") boolean plm,

            @WebParam(name="overwrite") boolean overwrite,

            @WebParam(name="encoding") String encoding)

    throws XServicesFault {

        try {

            copy(src, new File(todir), plm, overwrite, encoding);

        } catch (Exception ex) {

            throw new XServicesFault(ex.getMessage(), ex);

        }

    }

    @WebMethod(operationName = "loadResource")

    public String loadRes(@WebParam(name = "resource") FileResource res,

            @WebParam(name = "encoding") String encoding) {

        if (encoding == null || encoding.equals("")) {

            encoding = System.getProperty("file.encoding");

        }

        return loadResource(res, encoding);

    }

    @WebMethod(operationName = "loadResourceFromArchive")

    public String loadResFromArchive(@WebParam(name = "archiveresource") ArchiveResource res,

            @WebParam(name = "encoding") String encoding) {

        if (encoding == null || encoding.equals("")) {

            encoding = System.getProperty("file.encoding");

        }

        return loadResource(res, encoding);

    }

    @WebMethod(operationName = "echoToFile")

    public String echo2file(@WebParam(name="message") String message,

            @WebParam(name="file")String file, @WebParam(name="encoding") String encoding,

            @WebParam(name="append")boolean append) {

        return echo(message, new File(file), encoding, append);

    }

    @WebMethod(exclude = true)

    private String basename(File file,

            String suffix) {

        Basename basename = new Basename();

        RunTask runner = new RunTask(basename);

        basename.setFile(file);

        if (suffix != null && !suffix.equals("")) {

            basename.setSuffix(suffix);

        }

        basename.setProperty("basename.value");

        Map<String, String> result = runner.postTask();

        return result.get("basename.value");

    }

        @WebMethod(exclude = true)

    private String loadResource(ResourceInterface src, String encoding) {

        LoadResource lr = new LoadResource();

        lr.setTaskName("LoadResource");

        RunTask runner = new RunTask(lr);

        lr.addConfigured(src.getAntResource(lr.getProject()));

        lr.setEncoding(encoding);

        System.out.println("Using encoding: " + encoding);

        lr.setProperty("LoadResource.out");

        Map<String, String> result = runner.postTask();

        return result.get("LoadResource.out");

    }

    @WebMethod(exclude = true)

    private String echo(String msg, File file, String encoding, boolean append) {

        Echo echo = new Echo();

        echo.setTaskName("toFile");

        RunTask runTask = new RunTask(echo);

        echo.addText(msg);

        echo.setEncoding(encoding);

        echo.setFile(file);

        echo.setAppend(append);

        Map<String, String> result = runTask.postTask();

        return "complete";

    }

    @WebMethod(exclude=true)

    private void copy(FileSetResource src, File dst, boolean preservelastmodified,

            boolean overwrite, String encoding) {

        Copy copy = new Copy();

        copy.setTaskName("Copy");

        RunTask runner = new RunTask(copy);

        FileSet set = src.getAntFileSet(copy.getProject());

        copy.add(set);

        if(dst.isDirectory()) copy.setTodir(dst);

        if(dst.isFile()) copy.setTofile(dst);

        copy.setOverwrite(overwrite);

        copy.setPreserveLastModified(preservelastmodified);

        if(encoding!=null && !encoding.equals("") ) {

            copy.setOutputEncoding(encoding);

        } else {

            copy.setOutputEncoding(System.getProperty("file.encoding"));

        }

        Map<String, String> result = runner.postTask();

    }

}