Do not stamp raw servlet responses with cache-control headers

2 files changed, 30 insertions, 7 deletions

diff --git a/src/main/java/com/gitblit/servlet/PagesServlet.java b/src/main/java/com/gitblit/servlet/PagesServlet.java
index f578f86f..a8e83418 100644
--- a/src/main/java/com/gitblit/servlet/PagesServlet.java
+++ b/src/main/java/com/gitblit/servlet/PagesServlet.java
@@ -15,10 +15,19 @@
  */

 package com.gitblit.servlet;

 

+import java.io.IOException;

+import java.io.InputStream;

+import java.util.Date;

+

+import javax.servlet.ServletException;

 import javax.servlet.http.HttpServletRequest;

 import javax.servlet.http.HttpServletResponse;

 

+import org.eclipse.jgit.lib.Repository;

+import org.eclipse.jgit.revwalk.RevCommit;

+

 import com.gitblit.Constants;

+import com.gitblit.utils.JGitUtils;

 

 /**

  * Serves the content of a gh-pages branch.

@@ -73,4 +82,22 @@ public class PagesServlet extends RawServlet {
 	protected void setContentType(HttpServletResponse response, String contentType) {

 		response.setContentType(contentType);;

 	}

+

+	@Override

+	protected void streamFromRepo(HttpServletResponse response, Repository repository,

+			RevCommit commit, String requestedPath) throws IOException {

+

+		response.setDateHeader("Last-Modified", JGitUtils.getCommitDate(commit).getTime());

+		response.setHeader("Cache-Control", "public, max-age=3600, must-revalidate");

+

+		super.streamFromRepo(response, repository, commit, requestedPath);

+	}

+

+	@Override

+	protected void sendContent(HttpServletResponse response, Date date, InputStream is) throws ServletException, IOException {

+		response.setDateHeader("Last-Modified", date.getTime());

+		response.setHeader("Cache-Control", "public, max-age=3600, must-revalidate");

+

+		super.sendContent(response, date, is);

+	}

 }

diff --git a/src/main/java/com/gitblit/servlet/RawServlet.java b/src/main/java/com/gitblit/servlet/RawServlet.java
index a9e58202..30d33fd7 100644
--- a/src/main/java/com/gitblit/servlet/RawServlet.java
+++ b/src/main/java/com/gitblit/servlet/RawServlet.java
@@ -421,12 +421,9 @@ public class RawServlet extends DaggerServlet {
 		}
 	}
 
-	private void streamFromRepo(HttpServletResponse response, Repository repository,
+	protected void streamFromRepo(HttpServletResponse response, Repository repository,
 			RevCommit commit, String requestedPath) throws IOException {
 
-		response.setDateHeader("Last-Modified", JGitUtils.getCommitDate(commit).getTime());
-		response.setHeader("Cache-Control", "public, max-age=3600, must-revalidate");
-
 		RevWalk rw = new RevWalk(repository);
 		TreeWalk tw = new TreeWalk(repository);
 		try {
@@ -457,9 +454,8 @@ public class RawServlet extends DaggerServlet {
 		response.flushBuffer();
 	}
 
-	private void sendContent(HttpServletResponse response, Date date, InputStream is) throws ServletException, IOException {
-		response.setDateHeader("Last-Modified", date.getTime());
-		response.setHeader("Cache-Control", "public, max-age=3600, must-revalidate");
+	protected void sendContent(HttpServletResponse response, Date date, InputStream is) throws ServletException, IOException {
+
 		try {
 			byte[] tmp = new byte[8192];
 			int len = 0;