From a845c1a893a203f1a9bc38dc754a6f94e4c02ea5 Mon Sep 17 00:00:00 2001
From: Diva Canto
Date: Wed, 7 May 2014 19:38:33 -0700
Subject: Finished implementing redirects in GetTexture.

---
 .../Capabilities/Handlers/GetTexture/GetTextureHandler.cs    | 12 ++++++++----
 .../Handlers/GetTexture/GetTextureServerConnector.cs         |  4 +++-
 .../Handlers/GetTexture/Tests/GetTextureHandlerTests.cs      |  2 +-
 3 files changed, 12 insertions(+), 6 deletions(-)

(limited to 'OpenSim/Capabilities')

diff --git a/OpenSim/Capabilities/Handlers/GetTexture/GetTextureHandler.cs b/OpenSim/Capabilities/Handlers/GetTexture/GetTextureHandler.cs
index 7b3124a..4dfa847 100644
--- a/OpenSim/Capabilities/Handlers/GetTexture/GetTextureHandler.cs
+++ b/OpenSim/Capabilities/Handlers/GetTexture/GetTextureHandler.cs
@@ -56,12 +56,15 @@ namespace OpenSim.Capabilities.Handlers
         public const string DefaultFormat = "x-j2c";
 
         // TODO: Change this to a config option
-        const string REDIRECT_URL = null;
+        private string m_RedirectURL = null;
 
-        public GetTextureHandler(string path, IAssetService assService, string name, string description)
+        public GetTextureHandler(string path, IAssetService assService, string name, string description, string redirectURL)
             : base("GET", path, name, description)
         {
             m_assetService = assService;
+            m_RedirectURL = redirectURL;
+            if (!m_RedirectURL.EndsWith("/"))
+                m_RedirectURL += "/";
         }
 
         protected override byte[] ProcessRequest(string path, Stream request, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
@@ -134,7 +137,7 @@ namespace OpenSim.Capabilities.Handlers
             if (format != DefaultFormat)
                 fullID = fullID + "-" + format;
 
-            if (!String.IsNullOrEmpty(REDIRECT_URL))
+            if (!String.IsNullOrEmpty(m_RedirectURL))
             {
                 // Only try to fetch locally cached textures. Misses are redirected
                 texture = m_assetService.GetCached(fullID);
@@ -150,8 +153,9 @@ namespace OpenSim.Capabilities.Handlers
                 }
                 else
                 {
-                    string textureUrl = REDIRECT_URL + textureID.ToString();
+                    string textureUrl = m_RedirectURL + textureID.ToString();
                     m_log.Debug("[GETTEXTURE]: Redirecting texture request to " + textureUrl);
+                    httpResponse.StatusCode = (int)OSHttpStatusCode.RedirectMovedPermanently;
                     httpResponse.RedirectLocation = textureUrl;
                     return true;
                 }
diff --git a/OpenSim/Capabilities/Handlers/GetTexture/GetTextureServerConnector.cs b/OpenSim/Capabilities/Handlers/GetTexture/GetTextureServerConnector.cs
index 71cf033..fa0b228 100644
--- a/OpenSim/Capabilities/Handlers/GetTexture/GetTextureServerConnector.cs
+++ b/OpenSim/Capabilities/Handlers/GetTexture/GetTextureServerConnector.cs
@@ -62,8 +62,10 @@ namespace OpenSim.Capabilities.Handlers
             if (m_AssetService == null)
                 throw new Exception(String.Format("Failed to load AssetService from {0}; config is {1}", assetService, m_ConfigName));
 
+            string rurl = serverConfig.GetString("GetTextureRedirectURL");
+            ;
             server.AddStreamHandler(
-                new GetTextureHandler("/CAPS/GetTexture/" /*+ UUID.Random() */, m_AssetService, "GetTexture", null));
+                new GetTextureHandler("/CAPS/GetTexture/" /*+ UUID.Random() */, m_AssetService, "GetTexture", null, rurl));
         }
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Capabilities/Handlers/GetTexture/Tests/GetTextureHandlerTests.cs b/OpenSim/Capabilities/Handlers/GetTexture/Tests/GetTextureHandlerTests.cs
index d4d6d10..8ffafa4 100644
--- a/OpenSim/Capabilities/Handlers/GetTexture/Tests/GetTextureHandlerTests.cs
+++ b/OpenSim/Capabilities/Handlers/GetTexture/Tests/GetTextureHandlerTests.cs
@@ -52,7 +52,7 @@ namespace OpenSim.Capabilities.Handlers.GetTexture.Tests
             // Overkill - we only really need the asset service, not a whole scene.
             Scene scene = new SceneHelpers().SetupScene();
 
-            GetTextureHandler handler = new GetTextureHandler(null, scene.AssetService, "TestGetTexture", null);
+            GetTextureHandler handler = new GetTextureHandler(null, scene.AssetService, "TestGetTexture", null, null);
             TestOSHttpRequest req = new TestOSHttpRequest();
             TestOSHttpResponse resp = new TestOSHttpResponse();
             req.Url = new Uri("http://localhost/?texture_id=00000000-0000-1111-9999-000000000012");
-- 
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