/* | |
* 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 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.utils.DiffUtils; | |
import com.gitblit.utils.DiffUtils.DiffOutputType; | |
import com.gitblit.utils.JGitUtils; | |
import com.gitblit.utils.StringUtils; | |
import com.gitblit.wicket.CacheControl; | |
import com.gitblit.wicket.CacheControl.LastModified; | |
import com.gitblit.wicket.WicketUtils; | |
import com.gitblit.wicket.panels.CommitHeaderPanel; | |
import com.gitblit.wicket.panels.PathBreadcrumbsPanel; | |
@CacheControl(LastModified.BOOT) | |
public class BlobDiffPage extends RepositoryPage { | |
public BlobDiffPage(PageParameters params) { | |
super(params); | |
final String blobPath = WicketUtils.getPath(params); | |
final String baseObjectId = WicketUtils.getBaseObjectId(params); | |
Repository r = getRepository(); | |
RevCommit commit = getCommit(); | |
String diff; | |
if (StringUtils.isEmpty(baseObjectId)) { | |
// use first parent | |
diff = DiffUtils.getDiff(r, commit, blobPath, DiffOutputType.HTML).content; | |
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; | |
add(new BookmarkablePageLink<Void>("patchLink", PatchPage.class, | |
WicketUtils.newBlobDiffParameter(repositoryName, baseObjectId, objectId, | |
blobPath))); | |
} | |
add(new BookmarkablePageLink<Void>("commitLink", CommitPage.class, | |
WicketUtils.newObjectParameter(repositoryName, objectId))); | |
add(new BookmarkablePageLink<Void>("commitDiffLink", CommitDiffPage.class, | |
WicketUtils.newObjectParameter(repositoryName, objectId))); | |
// diff page links | |
add(new BookmarkablePageLink<Void>("blameLink", BlamePage.class, | |
WicketUtils.newPathParameter(repositoryName, objectId, blobPath))); | |
add(new BookmarkablePageLink<Void>("historyLink", HistoryPage.class, | |
WicketUtils.newPathParameter(repositoryName, objectId, blobPath))); | |
add(new CommitHeaderPanel("commitHeader", repositoryName, commit)); | |
add(new PathBreadcrumbsPanel("breadcrumbs", repositoryName, blobPath, objectId)); | |
add(new Label("diffText", diff).setEscapeModelStrings(false)); | |
} | |
@Override | |
protected String getPageName() { | |
return getString("gb.diff"); | |
} | |
@Override | |
protected Class<? extends BasePage> getRepoNavPageClass() { | |
return TreePage.class; | |
} | |
} |