From 2fca824e349f5fecbf71d940c4521644e92cb0dd Mon Sep 17 00:00:00 2001
From: Paul Martin <paul@paulsputer.com>
Date: Wed, 06 Apr 2016 14:49:09 -0400
Subject: [PATCH] Merge pull request #1039 from gitblit/962-Patchset-Revision-Delete
---
src/main/java/com/gitblit/wicket/pages/TicketPage.java | 105 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 105 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/gitblit/wicket/pages/TicketPage.java b/src/main/java/com/gitblit/wicket/pages/TicketPage.java
index 8bf5c6d..b2e63a6 100644
--- a/src/main/java/com/gitblit/wicket/pages/TicketPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/TicketPage.java
@@ -15,6 +15,7 @@
*/
package com.gitblit.wicket.pages;
+import java.io.IOException;
import java.text.DateFormat;
import java.text.MessageFormat;
import java.text.SimpleDateFormat;
@@ -35,6 +36,7 @@
import org.apache.wicket.Component;
import org.apache.wicket.MarkupContainer;
import org.apache.wicket.PageParameters;
+import org.apache.wicket.RequestCycle;
import org.apache.wicket.RestartResponseException;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.behavior.SimpleAttributeModifier;
@@ -42,12 +44,17 @@
import org.apache.wicket.markup.html.image.ContextImage;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
import org.apache.wicket.markup.html.link.ExternalLink;
+import org.apache.wicket.markup.html.link.Link;
+import org.apache.wicket.markup.html.link.StatelessLink;
+import org.apache.wicket.markup.html.pages.RedirectPage;
import org.apache.wicket.markup.html.panel.Fragment;
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.Model;
+import org.apache.wicket.protocol.http.RequestUtils;
import org.apache.wicket.protocol.http.WebRequest;
+import org.apache.wicket.request.target.basic.RedirectRequestTarget;
import org.eclipse.jgit.diff.DiffEntry.ChangeType;
import org.eclipse.jgit.lib.PersonIdent;
import org.eclipse.jgit.lib.Ref;
@@ -82,13 +89,16 @@
import com.gitblit.utils.ArrayUtils;
import com.gitblit.utils.JGitUtils;
import com.gitblit.utils.JGitUtils.MergeStatus;
+import com.gitblit.utils.CommitCache;
import com.gitblit.utils.MarkdownUtils;
+import com.gitblit.utils.RefLogUtils;
import com.gitblit.utils.StringUtils;
import com.gitblit.utils.TimeUtils;
import com.gitblit.wicket.GitBlitWebSession;
import com.gitblit.wicket.TicketsUI;
import com.gitblit.wicket.WicketUtils;
import com.gitblit.wicket.panels.AvatarImage;
+import com.gitblit.wicket.panels.BasePanel.JavascriptEventConfirmation;
import com.gitblit.wicket.panels.BasePanel.JavascriptTextPrompt;
import com.gitblit.wicket.panels.CommentPanel;
import com.gitblit.wicket.panels.DiffStatPanel;
@@ -853,6 +863,9 @@
if (event.hasPatchset()) {
// patchset
Patchset patchset = event.patchset;
+ //In the case of using a cached change list
+ item.setVisible(!patchset.isDeleted());
+
String what;
if (event.isStatusChange() && (Status.New == event.getStatus())) {
what = getString("gb.proposedThisChange");
@@ -880,6 +893,14 @@
}
item.add(typeLabel);
+ Link<Void> deleteLink = createDeletePatchsetLink(repository, patchset);
+
+ if (user.canDeleteRef(repository)) {
+ item.add(deleteLink.setVisible(patchset.canDelete));
+ } else {
+ item.add(deleteLink.setVisible(false));
+ }
+
// show commit diffstat
item.add(new DiffStatPanel("patchsetDiffStat", patchset.insertions, patchset.deletions, patchset.rev > 1));
} else if (event.hasComment()) {
@@ -887,6 +908,7 @@
item.add(new Label("what", getString("gb.commented")));
item.add(new Label("patchsetRevision").setVisible(false));
item.add(new Label("patchsetType").setVisible(false));
+ item.add(new Label("deleteRevision").setVisible(false));
item.add(new Label("patchsetDiffStat").setVisible(false));
} else if (event.hasReview()) {
// review
@@ -906,11 +928,13 @@
.setEscapeModelStrings(false));
item.add(new Label("patchsetRevision").setVisible(false));
item.add(new Label("patchsetType").setVisible(false));
+ item.add(new Label("deleteRevision").setVisible(false));
item.add(new Label("patchsetDiffStat").setVisible(false));
} else {
// field change
item.add(new Label("patchsetRevision").setVisible(false));
item.add(new Label("patchsetType").setVisible(false));
+ item.add(new Label("deleteRevision").setVisible(false));
item.add(new Label("patchsetDiffStat").setVisible(false));
String what = "";
@@ -1600,4 +1624,85 @@
return copyFragment;
}
}
+
+ private Link<Void> createDeletePatchsetLink(final RepositoryModel repositoryModel, final Patchset patchset)
+ {
+ Link<Void> deleteLink = new Link<Void>("deleteRevision") {
+ private static final long serialVersionUID = 1L;
+
+ @Override
+ public void onClick() {
+ Repository r = app().repositories().getRepository(repositoryModel.name);
+ UserModel user = GitBlitWebSession.get().getUser();
+
+ if (r == null) {
+ if (app().repositories().isCollectingGarbage(repositoryModel.name)) {
+ error(MessageFormat.format(getString("gb.busyCollectingGarbage"), repositoryModel.name));
+ } else {
+ error(MessageFormat.format("Failed to find repository {0}", repositoryModel.name));
+ }
+ return;
+ }
+
+ //Construct the ref name based on the patchset
+ String ticketShard = String.format("%02d", ticket.number);
+ ticketShard = ticketShard.substring(ticketShard.length() - 2);
+ final String refName = String.format("%s%s/%d/%d", Constants.R_TICKETS_PATCHSETS, ticketShard, ticket.number, patchset.number);
+
+ Ref ref = null;
+ boolean success = true;
+
+ try {
+ ref = r.getRef(refName);
+
+ if (ref != null) {
+ success = JGitUtils.deleteBranchRef(r, ref.getName());
+ } else {
+ success = false;
+ }
+
+ if (success) {
+ // clear commit cache
+ CommitCache.instance().clear(repositoryModel.name, refName);
+
+ // optionally update reflog
+ if (RefLogUtils.hasRefLogBranch(r)) {
+ RefLogUtils.deleteRef(user, r, ref);
+ }
+
+ TicketModel updatedTicket = app().tickets().deletePatchset(ticket, patchset, user.username);
+
+ if (updatedTicket == null) {
+ success = false;
+ }
+ }
+ } catch (IOException e) {
+ logger().error("failed to determine ticket from ref", e);
+ success = false;
+ } finally {
+ r.close();
+ }
+
+ if (success) {
+ getSession().info(MessageFormat.format(getString("gb.deletePatchsetSuccess"), patchset.number));
+ logger().info(MessageFormat.format("{0} deleted patchset {1} from ticket {2}",
+ user.username, patchset.number, ticket.number));
+ } else {
+ getSession().error(MessageFormat.format(getString("gb.deletePatchsetFailure"),patchset.number));
+ }
+
+ //Force reload of the page to rebuild ticket change cache
+ String relativeUrl = urlFor(TicketsPage.class, getPageParameters()).toString();
+ String absoluteUrl = RequestUtils.toAbsolutePath(relativeUrl);
+ setResponsePage(new RedirectPage(absoluteUrl));
+ }
+ };
+
+ WicketUtils.setHtmlTooltip(deleteLink, MessageFormat.format(getString("gb.deletePatchset"), patchset.number));
+
+ deleteLink.add(new JavascriptEventConfirmation("onclick", MessageFormat.format(getString("gb.deletePatchset"), patchset.number)));
+
+ return deleteLink;
+ }
+
}
--
Gitblit v1.9.1