Adding support for Gitorious repositories

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

@@ -0,0 +1,86 @@
+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 java.io.IOException;
+import java.net.URL;
+import java.net.MalformedURLException;
+
+import net.sf.json.JSONObject;
+import org.kohsuke.stapler.DataBoundConstructor;
+import org.kohsuke.stapler.StaplerRequest;
+
+/**
+ * Git Browser for Gitorious
+ */
+public class GitoriousWeb extends GitRepositoryBrowser {
+
+    private static final long serialVersionUID = 1L;
+    private final URL url;
+
+    @DataBoundConstructor
+    public GitoriousWeb(String url) throws MalformedURLException {
+        this.url = normalizeToEndWithSlash(new URL(url));
+    }
+
+    public URL getUrl() {
+        return url;
+    }
+
+    @Override
+    public URL getChangeSetLink(GitChangeSet changeSet) throws IOException {
+        return new URL(url, "commit/" + changeSet.getId().toString());
+    }
+
+    /**
+     * Creates a link to the commit diff.
+     * 
+     * https://[Gitorious URL]/commit/a9182a07750c9a0dfd89a8461adf72ef5ef0885b
+     * 
+     * @param path
+     * @return diff link
+     * @throws IOException
+     */
+    @Override
+    public URL getDiffLink(Path path) throws IOException {
+        final GitChangeSet changeSet = path.getChangeSet();
+        // gitorious does not show diffs on single files so we create a link to the commit
+        return new URL(url, "commit/" + changeSet.getId().toString());    
+    }
+
+    /**
+     * Creates a link to the file.
+     * https://[Gitorious URL]/blobs/a9182a07750c9a0dfd89a8461adf72ef5ef0885b/pom.xml
+     * 
+     * @param path
+     * @return file link
+     * @throws IOException
+     */
+    @Override
+    public URL getFileLink(Path path) throws IOException {
+        if (path.getEditType().equals(EditType.DELETE)) {
+            return getDiffLink(path);
+        } else {
+            final String spec = "blobs/" + path.getChangeSet().getId() + "/" + path.getPath();
+            return new URL(url, url.getPath() + spec);
+        }
+    }
+
+    @Extension
+    public static class GitoriousWebDescriptor extends Descriptor<RepositoryBrowser<?>> {
+        public String getDisplayName() {
+            return "gitoriousweb";
+        }
+
+        @Override
+        public GitoriousWeb newInstance(StaplerRequest req, JSONObject jsonObject) throws FormException {
+            return req.bindParameters(GitoriousWeb.class, "Gitoriousweb.");
+        }
+    }
+
+}

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

@@ -0,0 +1,5 @@
+<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 field="url" title="URL">
+    <f:textbox/>
+  </f:entry>
+</j:jelly>

src/main/resources/hudson/plugins/git/browser/GitoriousWeb/help-url.html

@@ -0,0 +1,3 @@
+<div>
+  Specify the root URL serving this repository (such as <a href="http://gitorious.org/gitorious/mainline">http://gitorious.org/gitorious/mainline</a>).
+</div>

src/test/java/hudson/plugins/git/browser/BrowserChooserTest.java

@@ -47,6 +47,10 @@ public void testRedmineWeb() throws IOException {
         testExistingBrowser(RedmineWeb.class);
     }
 
+    public void testGitoriousWeb() throws IOException {
+        testExistingBrowser(GitoriousWeb.class);
+    }
+
     public void testGithubWeb() throws IOException {
         testExistingBrowser(GithubWeb.class);
     }

src/test/java/hudson/plugins/git/browser/GitoriousWebTest.java

@@ -0,0 +1,123 @@
+package hudson.plugins.git.browser;
+
+import hudson.plugins.git.GitChangeLogParser;
+import hudson.plugins.git.GitChangeSet;
+import hudson.plugins.git.GitChangeSet.Path;
+
+import java.io.File;
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.xml.sax.SAXException;
+
+
+public class GitoriousWebTest extends TestCase {
+
+    /**
+     *
+     */
+    private static final String GITORIOUS_URL = "https://SERVER/PROJECT";
+    private final GitoriousWeb gitoriousWeb;
+
+    {
+        try {
+            gitoriousWeb = new GitoriousWeb(GITORIOUS_URL);
+        } catch (MalformedURLException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    /**
+     * Test method for {@link hudson.plugins.git.browser.GitoriousWeb#getUrl()}.
+     * @throws MalformedURLException
+     */
+    public void testGetUrl() throws MalformedURLException {
+        assertEquals(String.valueOf(gitoriousWeb.getUrl()), GITORIOUS_URL  + "/");
+    }
+
+    /**
+     * Test method for {@link hudson.plugins.git.browser.GitoriousWeb#getUrl()}.
+     * @throws MalformedURLException
+     */
+    public void testGetUrlForRepoWithTrailingSlash() throws MalformedURLException {
+        assertEquals(String.valueOf(new GitoriousWeb(GITORIOUS_URL + "/").getUrl()), GITORIOUS_URL  + "/");
+    }
+
+    /**
+     * Test method for {@link hudson.plugins.git.browser.GitoriousWeb#getChangeSetLink(hudson.plugins.git.GitChangeSet)}.
+     * @throws SAXException
+     * @throws IOException
+     */
+    public void testGetChangeSetLinkGitChangeSet() throws IOException, SAXException {
+        final URL changeSetLink = gitoriousWeb.getChangeSetLink(createChangeSet("rawchangelog"));
+        assertEquals(GITORIOUS_URL + "/commit/396fc230a3db05c427737aa5c2eb7856ba72b05d", changeSetLink.toString());
+    }
+
+    /**
+     * Test method for {@link hudson.plugins.git.browser.GitoriousWeb#getDiffLink(hudson.plugins.git.GitChangeSet.Path)}.
+     * @throws SAXException
+     * @throws IOException
+     */
+    public void testGetDiffLinkPath() throws IOException, SAXException {
+        final HashMap<String, Path> pathMap = createPathMap("rawchangelog");
+        final Path modified1 = pathMap.get("src/main/java/hudson/plugins/git/browser/GithubWeb.java");
+        assertEquals(GITORIOUS_URL + "/commit/396fc230a3db05c427737aa5c2eb7856ba72b05d", gitoriousWeb.getDiffLink(modified1).toString());
+        // For added files returns a link to the commit.
+        final Path added = pathMap.get("src/test/resources/hudson/plugins/git/browser/rawchangelog-with-deleted-file");
+        assertEquals(GITORIOUS_URL + "/commit/396fc230a3db05c427737aa5c2eb7856ba72b05d", gitoriousWeb.getDiffLink(added).toString());
+    }
+
+    /**
+     * Test method for {@link hudson.plugins.git.browser.GithubWeb#getFileLink(hudson.plugins.git.GitChangeSet.Path)}.
+     * @throws SAXException
+     * @throws IOException
+     */
+    public void testGetFileLinkPath() throws IOException, SAXException {
+        final HashMap<String,Path> pathMap = createPathMap("rawchangelog");
+        final Path path = pathMap.get("src/main/java/hudson/plugins/git/browser/GithubWeb.java");
+        final URL fileLink = gitoriousWeb.getFileLink(path);
+        assertEquals(GITORIOUS_URL  + "/blobs/396fc230a3db05c427737aa5c2eb7856ba72b05d/src/main/java/hudson/plugins/git/browser/GithubWeb.java", String.valueOf(fileLink));
+    }
+
+    /**
+     * Test method for {@link hudson.plugins.git.browser.GithubWeb#getFileLink(hudson.plugins.git.GitChangeSet.Path)}.
+     * @throws SAXException
+     * @throws IOException
+     */
+    public void testGetFileLinkPathForDeletedFile() throws IOException, SAXException {
+        final HashMap<String,Path> pathMap = createPathMap("rawchangelog-with-deleted-file");
+        final Path path = pathMap.get("bar");
+        final URL fileLink = gitoriousWeb.getFileLink(path);
+        assertEquals(GITORIOUS_URL + "/commit/fc029da233f161c65eb06d0f1ed4f36ae81d1f4f", String.valueOf(fileLink));
+    }
+
+    private GitChangeSet createChangeSet(String rawchangelogpath) throws IOException, SAXException {
+        final File rawchangelog = new File(GitoriousWebTest.class.getResource(rawchangelogpath).getFile());
+        final GitChangeLogParser logParser = new GitChangeLogParser(false);
+        final List<GitChangeSet> changeSetList = logParser.parse(null, rawchangelog).getLogs();
+        return changeSetList.get(0);
+    }
+
+    /**
+     * @param changelog
+     * @return
+     * @throws IOException
+     * @throws SAXException
+     */
+    private HashMap<String, Path> createPathMap(final String changelog) throws IOException, SAXException {
+        final HashMap<String, Path> pathMap = new HashMap<String, Path>();
+        final Collection<Path> changeSet = createChangeSet(changelog).getPaths();
+        for (final Path path : changeSet) {
+            pathMap.put(path.getPath(), path);
+        }
+        return pathMap;
+    }
+
+
+}