From a7db5748622e1b322b67fbbd72aed4e6efff7690 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 19 Jul 2013 10:50:32 -0400
Subject: [PATCH] Implemented optional page caching

---
 src/main/java/com/gitblit/wicket/pages/RepositoryPage.java |   26 ++++++++++++++++++++++++++
 1 files changed, 26 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/gitblit/wicket/pages/RepositoryPage.java b/src/main/java/com/gitblit/wicket/pages/RepositoryPage.java
index 372b68d..f5b8c96 100644
--- a/src/main/java/com/gitblit/wicket/pages/RepositoryPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/RepositoryPage.java
@@ -19,6 +19,7 @@
 import java.text.MessageFormat;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Date;
 import java.util.HashMap;
 import java.util.LinkedHashMap;
 import java.util.LinkedHashSet;
@@ -63,6 +64,7 @@
 import com.gitblit.utils.RefLogUtils;
 import com.gitblit.utils.StringUtils;
 import com.gitblit.utils.TicgitUtils;
+import com.gitblit.wicket.CacheControl;
 import com.gitblit.wicket.GitBlitWebSession;
 import com.gitblit.wicket.PageRegistration;
 import com.gitblit.wicket.PageRegistration.OtherPageLink;
@@ -572,6 +574,30 @@
 		setupPage(repositoryName, "/ " + getPageName());
 		super.onBeforeRender();
 	}
+	
+	@Override
+	protected void setLastModified() {
+		if (getClass().isAnnotationPresent(CacheControl.class)) {
+			CacheControl cacheControl = getClass().getAnnotation(CacheControl.class);
+			switch (cacheControl.value()) {
+			case REPOSITORY:
+				RepositoryModel repository = getRepositoryModel();
+				if (repository != null) {
+					setLastModified(repository.lastChange);
+				}
+				break;
+			case COMMIT:
+				RevCommit commit = getCommit();
+				if (commit != null) {
+					Date commitDate = JGitUtils.getCommitDate(commit);
+					setLastModified(commitDate);
+				}
+				break;
+			default:
+				super.setLastModified();
+			}
+		}
+	}
 
 	protected PageParameters newRepositoryParameter() {
 		return WicketUtils.newRepositoryParameter(repositoryName);

--
Gitblit v1.9.1