Merge pull request #1073 from gitblit/1062-DocEditorUpdates

Paul Martin

2016-04-30 a502d96a860456ec5e8c96761db70f7cabb74751

 src/main/java/com/gitblit/wicket/pages/BlobDiffPage.java

@@ -15,13 +15,17 @@
 */

package com.gitblit.wicket.pages;



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.eclipse.jgit.lib.Repository;

import org.eclipse.jgit.revwalk.RevCommit;



import com.gitblit.Keys;

import com.gitblit.utils.DiffUtils;

import com.gitblit.utils.DiffUtils.DiffComparator;

import com.gitblit.utils.DiffUtils.DiffOutputType;

import com.gitblit.utils.JGitUtils;

import com.gitblit.utils.StringUtils;

@@ -29,6 +33,7 @@
import com.gitblit.wicket.CacheControl.LastModified;

import com.gitblit.wicket.WicketUtils;

import com.gitblit.wicket.panels.CommitHeaderPanel;

import com.gitblit.wicket.panels.LinkPanel;

import com.gitblit.wicket.panels.PathBreadcrumbsPanel;



@CacheControl(LastModified.BOOT)

@@ -39,20 +44,34 @@


      final String blobPath = WicketUtils.getPath(params);

      final String baseObjectId = WicketUtils.getBaseObjectId(params);

      final DiffComparator diffComparator = WicketUtils.getDiffComparator(params);



      Repository r = getRepository();

      RevCommit commit = getCommit();



      final List<String> imageExtensions = app().settings().getStrings(Keys.web.imageExtensions);



      String diff;

      if (StringUtils.isEmpty(baseObjectId)) {

         // use first parent

         diff = DiffUtils.getDiff(r, commit, blobPath, DiffOutputType.HTML);

         RevCommit parent = commit.getParentCount() == 0 ? null : commit.getParent(0);

         ImageDiffHandler handler = new ImageDiffHandler(this, repositoryName,

               parent.getName(), commit.getName(), imageExtensions);

         diff = DiffUtils.getDiff(r, commit, blobPath, diffComparator, DiffOutputType.HTML, handler, 3).content;

         if (handler.getImgDiffCount() > 0) {

            addBottomScript("scripts/imgdiff.js"); // Tiny support script for image diffs

         }

         add(new BookmarkablePageLink<Void>("patchLink", PatchPage.class,

               WicketUtils.newPathParameter(repositoryName, objectId, blobPath)));

      } else {

         // base commit specified

         RevCommit baseCommit = JGitUtils.getCommit(r, baseObjectId);

         diff = DiffUtils.getDiff(r, baseCommit, commit, blobPath, DiffOutputType.HTML);

         ImageDiffHandler handler = new ImageDiffHandler(this, repositoryName,

               baseCommit.getName(), commit.getName(), imageExtensions);

         diff = DiffUtils.getDiff(r, baseCommit, commit, blobPath, diffComparator, DiffOutputType.HTML, handler, 3).content;

         if (handler.getImgDiffCount() > 0) {

            addBottomScript("scripts/imgdiff.js"); // Tiny support script for image diffs

         }

         add(new BookmarkablePageLink<Void>("patchLink", PatchPage.class,

               WicketUtils.newBlobDiffParameter(repositoryName, baseObjectId, objectId,

                     blobPath)));

@@ -62,6 +81,8 @@
            WicketUtils.newObjectParameter(repositoryName, objectId)));

      add(new BookmarkablePageLink<Void>("commitDiffLink", CommitDiffPage.class,

            WicketUtils.newObjectParameter(repositoryName, objectId)));

      add(new LinkPanel("whitespaceLink", null, getString(diffComparator.getOpposite().getTranslationKey()),

            BlobDiffPage.class, WicketUtils.newDiffParameter(repositoryName, objectId, diffComparator.getOpposite(), blobPath)));



      // diff page links

      add(new BookmarkablePageLink<Void>("blameLink", BlamePage.class,

@@ -80,7 +101,12 @@
   protected String getPageName() {

      return getString("gb.diff");

   }

	


   @Override

   protected boolean isCommitPage() {

      return true;

   }



   @Override

   protected Class<? extends BasePage> getRepoNavPageClass() {

      return TreePage.class;