James Moger
2012-09-17 5c6afb3a068c21d990187c6b199e7bd3c876745d
src/com/gitblit/wicket/pages/CommitPage.java
@@ -1,24 +1,50 @@
/*
 * Copyright 2011 gitblit.com.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.gitblit.wicket.pages;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.apache.wicket.PageParameters;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
import org.apache.wicket.markup.html.link.ExternalLink;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.markup.repeater.data.DataView;
import org.apache.wicket.markup.repeater.data.ListDataProvider;
import org.apache.wicket.model.StringResourceModel;
import org.eclipse.jgit.diff.DiffEntry.ChangeType;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.revwalk.RevCommit;
import com.gitblit.Constants;
import com.gitblit.DownloadZipServlet;
import com.gitblit.GitBlit;
import com.gitblit.Keys;
import com.gitblit.models.GitNote;
import com.gitblit.models.SubmoduleModel;
import com.gitblit.models.PathModel.PathChangeModel;
import com.gitblit.utils.JGitUtils;
import com.gitblit.utils.JGitUtils.SearchType;
import com.gitblit.wicket.LinkPanel;
import com.gitblit.wicket.RepositoryPage;
import com.gitblit.wicket.WicketUtils;
import com.gitblit.wicket.models.PathModel.PathChangeModel;
import com.gitblit.wicket.panels.CommitHeaderPanel;
import com.gitblit.wicket.panels.CommitLegendPanel;
import com.gitblit.wicket.panels.GravatarImage;
import com.gitblit.wicket.panels.LinkPanel;
import com.gitblit.wicket.panels.RefsPanel;
public class CommitPage extends RepositoryPage {
@@ -26,8 +52,8 @@
      super(params);
      Repository r = getRepository();
      RevCommit c = JGitUtils.getCommit(r, objectId);
      RevCommit c = getCommit();
      List<String> parents = new ArrayList<String>();
      if (c.getParentCount() > 0) {
         for (RevCommit parent : c.getParents()) {
@@ -40,26 +66,37 @@
         add(new Label("parentLink", "none"));
         add(new Label("commitdiffLink", getString("gb.commitdiff")));
      } else {
         add(new LinkPanel("parentLink", null, parents.get(0).substring(0, 8), CommitPage.class, newCommitParameter(parents.get(0))));
         add(new LinkPanel("commitdiffLink", null, new StringResourceModel("gb.commitdiff", this, null), CommitDiffPage.class, WicketUtils.newObjectParameter(repositoryName, objectId)));
         add(new LinkPanel("parentLink", null, getShortObjectId(parents.get(0)),
               CommitPage.class, newCommitParameter(parents.get(0))));
         add(new LinkPanel("commitdiffLink", null, new StringResourceModel("gb.commitdiff",
               this, null), CommitDiffPage.class, WicketUtils.newObjectParameter(
               repositoryName, objectId)));
      }
      add(new BookmarkablePageLink<Void>("patchLink", PatchPage.class, WicketUtils.newObjectParameter(repositoryName, objectId)));
      add(new BookmarkablePageLink<Void>("patchLink", PatchPage.class,
            WicketUtils.newObjectParameter(repositoryName, objectId)));
      add(new LinkPanel("shortlog", "title", c.getShortMessage(), CommitDiffPage.class, WicketUtils.newObjectParameter(repositoryName, objectId)));
      add(new CommitHeaderPanel("commitHeader", repositoryName, c));
      addRefs(r, c);
      // author
      add(createPersonPanel("commitAuthor", c.getAuthorIdent(), SearchType.AUTHOR));
      add(WicketUtils.createTimestampLabel("commitAuthorDate", c.getAuthorIdent().getWhen(), getTimeZone()));
      add(createPersonPanel("commitAuthor", c.getAuthorIdent(), Constants.SearchType.AUTHOR));
      add(WicketUtils.createTimestampLabel("commitAuthorDate", c.getAuthorIdent().getWhen(),
            getTimeZone(), getTimeUtils()));
      // committer
      add(createPersonPanel("commitCommitter", c.getCommitterIdent(), SearchType.COMMITTER));
      add(WicketUtils.createTimestampLabel("commitCommitterDate", c.getCommitterIdent().getWhen(), getTimeZone()));
      add(createPersonPanel("commitCommitter", c.getCommitterIdent(), Constants.SearchType.COMMITTER));
      add(WicketUtils.createTimestampLabel("commitCommitterDate",
            c.getCommitterIdent().getWhen(), getTimeZone(), getTimeUtils()));
      add(new Label("commitId", c.getName()));
      add(new LinkPanel("commitTree", "list", c.getTree().getName(), TreePage.class, newCommitParameter()));
      add(new LinkPanel("commitTree", "list", c.getTree().getName(), TreePage.class,
            newCommitParameter()));
      add(new BookmarkablePageLink<Void>("treeLink", TreePage.class, newCommitParameter()));
      final String baseUrl = WicketUtils.getGitblitURL(getRequest());
      add(new ExternalLink("zipLink", DownloadZipServlet.asLink(baseUrl, repositoryName,
            objectId, null)).setVisible(GitBlit.getBoolean(Keys.web.allowZipDownloads, true)));
      // Parent Commits
      ListDataProvider<String> parentsDp = new ListDataProvider<String>(parents);
@@ -68,21 +105,45 @@
         public void populateItem(final Item<String> item) {
            String entry = item.getModelObject();
            item.add(new LinkPanel("commitParent", "list", entry, CommitPage.class, newCommitParameter(entry)));
            item.add(new BookmarkablePageLink<Void>("view", CommitPage.class, newCommitParameter(entry)));
            item.add(new BookmarkablePageLink<Void>("diff", CommitDiffPage.class, newCommitParameter(entry)));
            item.add(new LinkPanel("commitParent", "list", entry, CommitPage.class,
                  newCommitParameter(entry)));
            item.add(new BookmarkablePageLink<Void>("view", CommitPage.class,
                  newCommitParameter(entry)));
            item.add(new BookmarkablePageLink<Void>("diff", CommitDiffPage.class,
                  newCommitParameter(entry)));
         }
      };
      add(parentsView);
      addFullText("fullMessage", c.getFullMessage(), true);
      // git notes
      List<GitNote> notes = JGitUtils.getNotesOnCommit(r, c);
      ListDataProvider<GitNote> notesDp = new ListDataProvider<GitNote>(notes);
      DataView<GitNote> notesView = new DataView<GitNote>("notes", notesDp) {
         private static final long serialVersionUID = 1L;
         public void populateItem(final Item<GitNote> item) {
            GitNote entry = item.getModelObject();
            item.add(new RefsPanel("refName", repositoryName, Arrays.asList(entry.notesRef)));
            item.add(createPersonPanel("authorName", entry.notesRef.getAuthorIdent(),
                  Constants.SearchType.AUTHOR));
            item.add(new GravatarImage("noteAuthorAvatar", entry.notesRef.getAuthorIdent()));
            item.add(WicketUtils.createTimestampLabel("authorDate", entry.notesRef
                  .getAuthorIdent().getWhen(), getTimeZone(), getTimeUtils()));
            item.add(new Label("noteContent", GitBlit.self().processCommitMessage(
                  repositoryName, entry.content)).setEscapeModelStrings(false));
         }
      };
      add(notesView.setVisible(notes.size() > 0));
      // changed paths list
      List<PathChangeModel> paths = JGitUtils.getFilesInCommit(r, c);
      add(new CommitLegendPanel("commitLegend", paths));
      ListDataProvider<PathChangeModel> pathsDp = new ListDataProvider<PathChangeModel>(paths);
      DataView<PathChangeModel> pathsView = new DataView<PathChangeModel>("changedPath", pathsDp) {
         private static final long serialVersionUID = 1L;
         int counter = 0;
         int counter;
         public void populateItem(final Item<PathChangeModel> item) {
            final PathChangeModel entry = item.getModelObject();
@@ -90,16 +151,60 @@
            WicketUtils.setChangeTypeCssClass(changeType, entry.changeType);
            setChangeTypeTooltip(changeType, entry.changeType);
            item.add(changeType);
            boolean hasSubmodule = false;
            String submodulePath = null;
            if (entry.isTree()) {
               item.add(new LinkPanel("pathName", null, entry.path, TreePage.class, newPathParameter(entry.path)));
               // tree
               item.add(new LinkPanel("pathName", null, entry.path, TreePage.class,
                     WicketUtils
                           .newPathParameter(repositoryName, entry.commitId, entry.path)));
            } else if (entry.isSubmodule()) {
               // submodule
               String submoduleId = entry.objectId;
               SubmoduleModel submodule = getSubmodule(entry.path);
               submodulePath = submodule.gitblitPath;
               hasSubmodule = submodule.hasSubmodule;
               item.add(new LinkPanel("pathName", "list", entry.path + " @ " +
                     getShortObjectId(submoduleId), TreePage.class,
                     WicketUtils.newPathParameter(submodulePath, submoduleId, "")).setEnabled(hasSubmodule));
            } else {
               item.add(new LinkPanel("pathName", "list", entry.path, BlobPage.class, newPathParameter(entry.path)));
               // blob
               item.add(new LinkPanel("pathName", "list", entry.path, BlobPage.class,
                     WicketUtils
                           .newPathParameter(repositoryName, entry.commitId, entry.path)));
            }
            item.add(new BookmarkablePageLink<Void>("diff", BlobDiffPage.class, newPathParameter(entry.path)));
            item.add(new BookmarkablePageLink<Void>("view", BlobPage.class, newPathParameter(entry.path)));
            item.add(new BookmarkablePageLink<Void>("blame", BlobPage.class).setEnabled(false));
            item.add(new BookmarkablePageLink<Void>("history", HistoryPage.class, newPathParameter(entry.path)));
            // quick links
            if (entry.isSubmodule()) {
               // submodule
               item.add(new BookmarkablePageLink<Void>("diff", BlobDiffPage.class, WicketUtils
                     .newPathParameter(submodulePath, entry.objectId, entry.path))
                     .setEnabled(false));
               item.add(new BookmarkablePageLink<Void>("view", CommitPage.class, WicketUtils
                     .newObjectParameter(submodulePath, entry.objectId)).setEnabled(hasSubmodule));
               item.add(new BookmarkablePageLink<Void>("blame", BlamePage.class, WicketUtils
                     .newPathParameter(submodulePath, entry.objectId, entry.path))
                     .setEnabled(false));
               item.add(new BookmarkablePageLink<Void>("history", HistoryPage.class, WicketUtils
                     .newPathParameter(submodulePath, entry.objectId, entry.path))
                     .setEnabled(hasSubmodule));
            } else {
               // tree or blob
               item.add(new BookmarkablePageLink<Void>("diff", BlobDiffPage.class, WicketUtils
                     .newPathParameter(repositoryName, entry.commitId, entry.path))
                     .setEnabled(!entry.changeType.equals(ChangeType.ADD)
                           && !entry.changeType.equals(ChangeType.DELETE)));
               item.add(new BookmarkablePageLink<Void>("view", BlobPage.class, WicketUtils
                     .newPathParameter(repositoryName, entry.commitId, entry.path)));
               item.add(new BookmarkablePageLink<Void>("blame", BlamePage.class, WicketUtils
                     .newPathParameter(repositoryName, entry.commitId, entry.path))
                     .setEnabled(!entry.changeType.equals(ChangeType.ADD)));
               item.add(new BookmarkablePageLink<Void>("history", HistoryPage.class, WicketUtils
                     .newPathParameter(repositoryName, entry.commitId, entry.path))
                     .setEnabled(!entry.changeType.equals(ChangeType.ADD)));
            }
            WicketUtils.setAlternatingBackground(item, counter);
            counter++;
@@ -107,7 +212,7 @@
      };
      add(pathsView);
   }
   @Override
   protected String getPageName() {
      return getString("gb.commit");