From: James Moger <james.moger@gitblit.com>
Date: Tue, 30 Sep 2014 12:01:39 +0000 (-0400)
Subject: Bypass Wicket redirects after AJAX form submissions, they break Tomcat
X-Git-Tag: v1.6.1~19^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=2598bf3ff526f46259244d7c5f60dcc2241f3020;p=gitblit.git

Bypass Wicket redirects after AJAX form submissions, they break Tomcat
---

diff --git a/src/main/java/com/gitblit/wicket/pages/BasePage.java b/src/main/java/com/gitblit/wicket/pages/BasePage.java
index b454b7a8..03d19184 100644
--- a/src/main/java/com/gitblit/wicket/pages/BasePage.java
+++ b/src/main/java/com/gitblit/wicket/pages/BasePage.java
@@ -45,6 +45,7 @@ import org.apache.wicket.markup.html.panel.FeedbackPanel;
 import org.apache.wicket.protocol.http.RequestUtils;
 import org.apache.wicket.protocol.http.WebResponse;
 import org.apache.wicket.protocol.http.servlet.ServletWebRequest;
+import org.apache.wicket.request.target.basic.RedirectRequestTarget;
 import org.apache.wicket.util.time.Duration;
 import org.apache.wicket.util.time.Time;
 import org.slf4j.Logger;
@@ -112,6 +113,15 @@ public abstract class BasePage extends SessionPage {
 		return canonicalUrl;
 	}
 
+	protected void manualRedirect(Class<? extends BasePage> pageClass) {
+		redirect(pageClass, null);
+	}
+
+	protected void redirect(Class<? extends BasePage> pageClass, PageParameters parameters) {
+		String absoluteUrl = getCanonicalUrl(pageClass, parameters);
+		getRequestCycle().setRequestTarget(new RedirectRequestTarget(absoluteUrl));
+	}
+
 	protected String getLanguageCode() {
 		return GitBlitWebSession.get().getLocale().getLanguage();
 	}
@@ -495,4 +505,5 @@ public abstract class BasePage extends SessionPage {
 		}
 		return sb.toString();
 	}
+
 }
diff --git a/src/main/java/com/gitblit/wicket/pages/EditMilestonePage.java b/src/main/java/com/gitblit/wicket/pages/EditMilestonePage.java
index 4ed77d83..801631e8 100644
--- a/src/main/java/com/gitblit/wicket/pages/EditMilestonePage.java
+++ b/src/main/java/com/gitblit/wicket/pages/EditMilestonePage.java
@@ -143,7 +143,7 @@ public class EditMilestonePage extends RepositoryPage {
 				}
 
 				if (success && app().tickets().updateMilestone(getRepositoryModel(), tm, createdBy)) {
-					setResponsePage(TicketsPage.class, WicketUtils.newOpenTicketsParameter(repositoryName));
+					redirect(TicketsPage.class, WicketUtils.newOpenTicketsParameter(repositoryName));
 				} else {
 					// TODO error
 				}
diff --git a/src/main/java/com/gitblit/wicket/pages/EditTicketPage.java b/src/main/java/com/gitblit/wicket/pages/EditTicketPage.java
index 074ffa60..b55ce9c3 100644
--- a/src/main/java/com/gitblit/wicket/pages/EditTicketPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/EditTicketPage.java
@@ -331,13 +331,13 @@ public class EditTicketPage extends RepositoryPage {
 					if (ticket != null) {
 						TicketNotifier notifier = app().tickets().createNotifier();
 						notifier.sendMailing(ticket);
-						setResponsePage(TicketsPage.class, WicketUtils.newObjectParameter(getRepositoryModel().name, "" + ticket.number));
+						redirect(TicketsPage.class, WicketUtils.newObjectParameter(getRepositoryModel().name, "" + ticket.number));
 					} else {
 						// TODO error
 					}
 				} else {
 					// nothing to change?!
-					setResponsePage(TicketsPage.class, WicketUtils.newObjectParameter(getRepositoryModel().name, "" + ticket.number));
+					redirect(TicketsPage.class, WicketUtils.newObjectParameter(getRepositoryModel().name, "" + ticket.number));
 				}
 			}
 		});
diff --git a/src/main/java/com/gitblit/wicket/pages/NewMilestonePage.java b/src/main/java/com/gitblit/wicket/pages/NewMilestonePage.java
index cc331903..24a43120 100644
--- a/src/main/java/com/gitblit/wicket/pages/NewMilestonePage.java
+++ b/src/main/java/com/gitblit/wicket/pages/NewMilestonePage.java
@@ -108,7 +108,7 @@ public class NewMilestonePage extends RepositoryPage {
 				if (milestone != null) {
 					milestone.due = due;
 					app().tickets().updateMilestone(getRepositoryModel(), milestone, createdBy);
-					throw new RestartResponseException(TicketsPage.class, WicketUtils.newOpenTicketsParameter(repositoryName));
+					redirect(TicketsPage.class, WicketUtils.newOpenTicketsParameter(repositoryName));
 				} else {
 					// TODO error
 				}
diff --git a/src/main/java/com/gitblit/wicket/pages/NewTicketPage.java b/src/main/java/com/gitblit/wicket/pages/NewTicketPage.java
index e6d9cb1e..f80a7d7e 100644
--- a/src/main/java/com/gitblit/wicket/pages/NewTicketPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/NewTicketPage.java
@@ -222,7 +222,8 @@ public class NewTicketPage extends RepositoryPage {
 				if (ticket != null) {
 					TicketNotifier notifier = app().tickets().createNotifier();
 					notifier.sendMailing(ticket);
-					setResponsePage(TicketsPage.class, WicketUtils.newObjectParameter(getRepositoryModel().name, "" + ticket.number));
+
+					redirect(TicketsPage.class, WicketUtils.newObjectParameter(getRepositoryModel().name, "" + ticket.number));
 				} else {
 					// TODO error
 				}
diff --git a/src/main/java/com/gitblit/wicket/pages/RootPage.java b/src/main/java/com/gitblit/wicket/pages/RootPage.java
index 6a933b76..15e4304d 100644
--- a/src/main/java/com/gitblit/wicket/pages/RootPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/RootPage.java
@@ -280,12 +280,12 @@ public abstract class RootPage extends BasePage {
 				PageParameters params = getPageParameters();
 				if (params == null) {
 					// redirect to this page
-					setResponsePage(getClass());
+					manualRedirect(getClass());
 				} else {
 					// Strip username and password and redirect to this page
 					params.remove("username");
 					params.remove("password");
-					setResponsePage(getClass(), params);
+					redirect(getClass(), params);
 				}
 			}
 		}