Files
SCM-Manager/plugins/scm-bzr-plugin/src/main/java/sonia/scm/web/BzrScriptWriter.java
2011-01-03 15:24:03 +01:00

126 lines
3.4 KiB
Java

/**
* Copyright (c) 2010, Sebastian Sdorra
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of SCM-Manager; nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* http://bitbucket.org/sdorra/scm-manager
*
*/
package sonia.scm.web;
//~--- non-JDK imports --------------------------------------------------------
import sonia.scm.io.RegexResourceProcessor;
import sonia.scm.io.ResourceProcessor;
import sonia.scm.repository.BzrConfig;
import sonia.scm.util.IOUtil;
//~--- JDK imports ------------------------------------------------------------
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
/**
*
* @author Sebastian Sdorra
*/
public class BzrScriptWriter
{
/** Field description */
public static final String CGI_TEMPLATE = "/sonia/scm/bzrweb.py";
//~--- constructors ---------------------------------------------------------
/**
* Constructs ...
*
*
* @param config
*/
public BzrScriptWriter(BzrConfig config)
{
this.config = config;
}
//~--- methods --------------------------------------------------------------
/**
* Method description
*
*
*
* @throws IOException
*/
public void write() throws IOException
{
File cgiFile = BzrUtil.getCGI();
writeCGIFile(cgiFile);
}
/**
* Method description
*
*
* @param cgiFile
*
* @throws IOException
*/
private void writeCGIFile(File cgiFile) throws IOException
{
InputStream input = null;
OutputStream output = null;
try
{
input = BzrScriptWriter.class.getResourceAsStream(CGI_TEMPLATE);
output = new FileOutputStream(cgiFile);
ResourceProcessor rp = new RegexResourceProcessor();
rp.addVariable("python", config.getPythonBinary());
rp.process(input, output);
cgiFile.setExecutable(true);
}
finally
{
IOUtil.close(input);
IOUtil.close(output);
}
}
//~--- fields ---------------------------------------------------------------
/** Field description */
private BzrConfig config;
}