From eecaad8b8e2c447429c31a01d49260ddd6b4ee03 Mon Sep 17 00:00:00 2001
From: Paul Martin <paul@paulsputer.com>
Date: Sat, 16 Apr 2016 17:35:32 -0400
Subject: [PATCH] Proof of concept #1026
---
src/main/java/com/gitblit/wicket/pages/BlobDiffPage.java | 30 ++++++++++++++++++++++++++++--
1 files changed, 28 insertions(+), 2 deletions(-)
diff --git a/src/main/java/com/gitblit/wicket/pages/BlobDiffPage.java b/src/main/java/com/gitblit/wicket/pages/BlobDiffPage.java
index 27678ec..adf815e 100644
--- a/src/main/java/com/gitblit/wicket/pages/BlobDiffPage.java
+++ b/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).content;
+ 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).content;
+ 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,
@@ -82,6 +103,11 @@
}
@Override
+ protected boolean isCommitPage() {
+ return true;
+ }
+
+ @Override
protected Class<? extends BasePage> getRepoNavPageClass() {
return TreePage.class;
}
--
Gitblit v1.9.1