package hudson.plugins.git.browser;
import hudson.Extension;
import hudson.model.Descriptor;
import hudson.plugins.git.GitChangeSet;
import hudson.plugins.git.GitChangeSet.Path;
import hudson.scm.EditType;
import hudson.scm.RepositoryBrowser;
import hudson.scm.browsers.QueryBuilder;
import hudson.util.FormValidation;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import javax.servlet.ServletException;
import net.sf.json.JSONObject;
import org.kohsuke.stapler.DataBoundConstructor;
import org.kohsuke.stapler.QueryParameter;
import org.kohsuke.stapler.StaplerRequest;
/**
* Git Browser URLs
*/
public class CGit extends GitRepositoryBrowser {
private static final long serialVersionUID = 1L;
private final URL url;
@DataBoundConstructor
public CGit(String url) throws MalformedURLException {
this.url = normalizeToEndWithSlash(new URL(url));
}
public URL getUrl() {
return url;
}
private QueryBuilder param() {
return new QueryBuilder(url.getQuery());
}
/**
* Creates a link to the change set
* http://[CGit URL]/commit?id=[commit]
*
* @param changeSet commit hash
* @return change set link
* @throws IOException
*/
@Override
public URL getChangeSetLink(GitChangeSet changeSet) throws IOException {
return new URL(url, url.getPath() + "commit/" + param().add("id=" + changeSet.getId()).toString());
}
/**
* Creates a link to the file diff.
* http://[CGit URL]/diff/[path]?id=[commit]
*
* @param path affected file path
* @return diff link
* @throws IOException
*/
@Override
public URL getDiffLink(Path path) throws IOException {
GitChangeSet changeSet = path.getChangeSet();
return new URL(url,
url.getPath() + "diff/" + path.getPath() + param().add("id=" + changeSet.getId()).toString());
}
/**
* Creates a link to the file.
* http://[CGit URL]/tree/[path]?id=[commit]
*
* @param path affected file path
* @return diff link
* @throws IOException
*/
@Override
public URL getFileLink(Path path) throws IOException {
GitChangeSet changeSet = path.getChangeSet();
if (path.getEditType() == EditType.DELETE) {
return new URL(url,
url.getPath() + "tree/" + path.getPath() + param().add("id=" + changeSet.getParentCommit()).toString());
} else {
return new URL(url,
url.getPath() + "tree/" + path.getPath() + param().add("id=" + changeSet.getId()).toString());
}
}
@Extension
public static class CGITDescriptor extends Descriptor<RepositoryBrowser<?>> {
public String getDisplayName() {
return "cgit";
}
@Override
public CGit newInstance(StaplerRequest req, JSONObject jsonObject) throws FormException {
return req.bindParameters(CGit.class, "cgit.");
}
public FormValidation doCheckUrl(@QueryParameter(fixEmpty = true) final String url)
throws IOException, ServletException {
return new GitUrlChecker(url, "cgit").check();
}
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
CGit cGit = (CGit) o;
if (url != null ? !url.equals(cGit.url) : cGit.url != null) {
return false;
}
return true;
}
@Override
public int hashCode() {
return url != null ? url.hashCode() : 0;
}
}