/*
* The MIT License
*
* Copyright (c) 2004-2009, Sun Microsystems, Inc., Kohsuke Kawaguchi
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package hudson.scm.browsers;
import hudson.model.Descriptor;
import hudson.scm.EditType;
import hudson.scm.RepositoryBrowser;
import hudson.scm.SubversionChangeLogSet;
import hudson.scm.SubversionChangeLogSet.Path;
import hudson.scm.SubversionRepositoryBrowser;
import hudson.Extension;
import org.kohsuke.stapler.StaplerRequest;
import org.kohsuke.stapler.DataBoundConstructor;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
/**
* {@link RepositoryBrowser} for Subversion.
*
* @author Kohsuke Kawaguchi
* @since 1.90
*/
// See http://viewvc.tigris.org/source/browse/*checkout*/viewvc/trunk/docs/url-reference.html
public class ViewSVN extends SubversionRepositoryBrowser {
/**
* The URL of the top of the site.
*
* Normalized to ends with '/', like <tt>http://svn.apache.org/viewvc/</tt>
* It may contain a query parameter like <tt>?root=foobar</tt>, so relative URL
* construction needs to be done with care.
*/
public final URL url;
@DataBoundConstructor
public ViewSVN(URL url) throws MalformedURLException {
this.url = normalizeToEndWithSlash(url);
}
@Override
public URL getDiffLink(Path path) throws IOException {
if(path.getEditType()!= EditType.EDIT)
return null; // no diff if this is not an edit change
int r = path.getLogEntry().getRevision();
return new URL(url,trimHeadSlash(path.getValue())+param().add("r1="+(r-1)).add("r2="+r));
}
@Override
public URL getFileLink(Path path) throws IOException {
return new URL(url,trimHeadSlash(path.getValue())+param());
}
@Override
public URL getChangeSetLink(SubversionChangeLogSet.LogEntry changeSet) throws IOException {
return new URL(url,"."+param().add("view=rev").add("rev="+changeSet.getRevision()));
}
private QueryBuilder param() {
return new QueryBuilder(url.getQuery());
}
private static final long serialVersionUID = 1L;
@Extension
public static final class DescriptorImpl extends Descriptor<RepositoryBrowser<?>> {
public String getDisplayName() {
return "ViewSVN";
}
}
}