From f41dafe76d7d4d07cfc81bb9b1f996c6728dd25f Mon Sep 17 00:00:00 2001
From: jendib <benjamin.gam@gmail.com>
Date: Sun, 8 May 2016 23:31:33 +0200
Subject: [PATCH] Theme images expiration date

---
 .../java/com/sismics/docs/rest/resource/ThemeResource.java     | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs-web/src/main/java/com/sismics/docs/rest/resource/ThemeResource.java b/docs-web/src/main/java/com/sismics/docs/rest/resource/ThemeResource.java
index 1b6fc464..82dc70d3 100644
--- a/docs-web/src/main/java/com/sismics/docs/rest/resource/ThemeResource.java
+++ b/docs-web/src/main/java/com/sismics/docs/rest/resource/ThemeResource.java
@@ -26,6 +26,8 @@ import java.io.OutputStream;
 import java.io.StringReader;
 import java.nio.file.Files;
 import java.nio.file.StandardCopyOption;
+import java.text.SimpleDateFormat;
+import java.util.Date;
 import java.util.Map;
 
 /**
@@ -176,6 +178,7 @@ public class ThemeResource extends BaseResource {
             }
         })
         .header("Content-Type", "image/*")
+        .header("Expires", new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss Z").format(new Date().getTime() + 3600000 * 24 * 15))
         .build();
     }