/*
* ====================================================================
* Copyright (c) 2004-2012 TMate Software Ltd. All rights reserved.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://svnkit.com/license.html.
* If newer versions of this license are posted there, you may use a
* newer version instead, at your option.
* ====================================================================
*/
package org.tmatesoft.svn.cli.svn;
import java.util.ArrayList;
import java.util.Collection;
import java.util.LinkedList;
import java.util.List;
import org.tmatesoft.svn.core.SVNDepth;
import org.tmatesoft.svn.core.SVNErrorCode;
import org.tmatesoft.svn.core.SVNErrorMessage;
import org.tmatesoft.svn.core.SVNException;
import org.tmatesoft.svn.core.internal.util.SVNEncodingUtil;
import org.tmatesoft.svn.core.internal.util.SVNPathUtil;
import org.tmatesoft.svn.core.internal.wc.SVNErrorManager;
import org.tmatesoft.svn.core.internal.wc.SVNPath;
import org.tmatesoft.svn.core.wc.SVNRevision;
import org.tmatesoft.svn.core.wc.SVNUpdateClient;
import org.tmatesoft.svn.util.SVNLogType;
/**
* @version 1.3
* @author TMate Software Ltd.
*/
public class SVNExportCommand extends SVNCommand {
public SVNExportCommand() {
super("export", null);
}
protected Collection createSupportedOptions() {
Collection options = new LinkedList();
options.add(SVNOption.REVISION);
options.add(SVNOption.QUIET);
options.add(SVNOption.NON_RECURSIVE);
options.add(SVNOption.DEPTH);
options.add(SVNOption.FORCE);
options.add(SVNOption.NATIVE_EOL);
options.add(SVNOption.IGNORE_EXTERNALS);
options.add(SVNOption.IGNORE_KEYWORDS);
return options;
}
public void run() throws SVNException {
List targets = getSVNEnvironment().combineTargets(new ArrayList(), true);
if (targets.isEmpty()) {
SVNErrorManager.error(SVNErrorMessage.create(SVNErrorCode.CL_INSUFFICIENT_ARGS), SVNLogType.CLIENT);
}
if (targets.size() > 2) {
SVNErrorManager.error(SVNErrorMessage.create(SVNErrorCode.CL_ARG_PARSING_ERROR), SVNLogType.CLIENT);
}
SVNPath from = new SVNPath((String) targets.get(0), true);
SVNRevision pegRevision = from.getPegRevision();
String to;
if (targets.size() == 1) {
to = SVNPathUtil.tail(from.getTarget());
if (from.isURL()) {
to = SVNEncodingUtil.uriDecode(to);
}
} else {
to = (String) targets.get(1);
}
SVNUpdateClient client = getSVNEnvironment().getClientManager().getUpdateClient();
if (!getSVNEnvironment().isQuiet()) {
client.setEventHandler(new SVNNotifyPrinter(getSVNEnvironment(), false, true, false));
}
SVNDepth depth = getSVNEnvironment().getDepth();
if (depth == SVNDepth.UNKNOWN) {
depth = SVNDepth.INFINITY;
}
try {
SVNPath dst = new SVNPath(to);
String eol = getSVNEnvironment().getNativeEOL();
SVNRevision revision = getSVNEnvironment().getStartRevision();
client.setExportExpandsKeywords(!getSVNEnvironment().isIgnoreKeywords());
if (from.isFile()) {
client.doExport(from.getFile(), dst.getFile(), pegRevision, revision, eol, getSVNEnvironment().isForce(), depth);
} else {
client.doExport(from.getURL(), dst.getFile(), pegRevision, revision, eol, getSVNEnvironment().isForce(), depth);
}
} catch (SVNException e) {
SVNErrorMessage err = e.getErrorMessage();
if (err != null && err.getErrorCode() == SVNErrorCode.WC_OBSTRUCTED_UPDATE) {
err = err.wrap("Destination directory exists; please remove the directory or use --force to overwrite");
}
SVNErrorManager.error(err, SVNLogType.CLIENT);
}
}
}