[FIXED JENKINS-6963] CGit browser support.

src/main/java/hudson/plugins/git/browser/CGit.java

@@ -0,0 +1,95 @@
+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 java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URL;
+import net.sf.json.JSONObject;
+import org.kohsuke.stapler.DataBoundConstructor;
+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.");
+        }
+    }
+}

src/main/resources/hudson/plugins/git/browser/CGit/config.jelly

@@ -0,0 +1,6 @@
+<?jelly escape-by-default='true'?>
+<j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler" xmlns:d="jelly:define" xmlns:l="/lib/layout" xmlns:t="/lib/hudson" xmlns:f="/lib/form">
+  <f:entry title="URL" help="/plugin/git/cgit.html">
+    <f:textbox name="cgit.url" value="${browser.url}"/>
+  </f:entry>
+</j:jelly>