From 52f983613c5eac211edb4ab1b166a261e04ceed9 Mon Sep 17 00:00:00 2001
From: Melanie Thielker
Date: Sat, 18 Jul 2009 20:10:19 +0000
Subject: Thank you, otakup0pe, for a patch that enables basic auth with LSL

---
 .../ScriptEngine/Shared/Api/Implementation/LSL_Api.cs  | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

(limited to 'OpenSim/Region/ScriptEngine/Shared/Api/Implementation')

diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index c74a41b..37d82d0 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -31,6 +31,7 @@ using System.Collections.Generic;
 using System.Runtime.Remoting.Lifetime;
 using System.Text;
 using System.Threading;
+using System.Text.RegularExpressions;
 using Nini.Config;
 using log4net;
 using OpenMetaverse;
@@ -66,7 +67,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
     /// </summary>
     public class LSL_Api : MarshalByRefObject, ILSL_Api, IScriptApi
     {
-        // private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        //private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
         protected IScriptEngine m_ScriptEngine;
         protected SceneObjectPart m_host;
         protected uint m_localID;
@@ -9018,6 +9019,21 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             if (userAgent != null)
                 httpHeaders["User-Agent"] = userAgent;
 
+			string authregex = @"^(https?:\/\/)(\w+):(\w+)@(.*)$";
+			Regex r = new Regex(authregex);
+			int[] gnums = r.GetGroupNumbers();
+			Match m = r.Match(url);
+			if ( m.Success ) {
+				for (int i = 1; i < gnums.Length; i++) {
+					System.Text.RegularExpressions.Group g = m.Groups[gnums[i]];
+					CaptureCollection cc = g.Captures;
+				}	
+				if ( m.Groups.Count == 5 ) {
+					httpHeaders["Authorization"] = String.Format("Basic {0}", Convert.ToBase64String(System.Text.ASCIIEncoding.ASCII.GetBytes(m.Groups[2].ToString() + ":" + m.Groups[3].ToString())));
+					url = m.Groups[1].ToString() + m.Groups[4].ToString();
+				}
+			}
+
             UUID reqID = httpScriptMod.
                 StartHttpRequest(m_localID, m_itemID, url, param, httpHeaders, body);
 
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