From e2d46c060c4b9557cf596d6d828ddd296fa0af70 Mon Sep 17 00:00:00 2001
From: UbitUmarov
Date: Fri, 16 Dec 2016 03:38:20 +0000
Subject: ok.. another try on the HG uri

---
 OpenSim/Services/GridService/HypergridLinker.cs | 121 +-----------------------
 1 file changed, 4 insertions(+), 117 deletions(-)

(limited to 'OpenSim/Services/GridService/HypergridLinker.cs')

diff --git a/OpenSim/Services/GridService/HypergridLinker.cs b/OpenSim/Services/GridService/HypergridLinker.cs
index 185f2ff..aa394ce 100644
--- a/OpenSim/Services/GridService/HypergridLinker.cs
+++ b/OpenSim/Services/GridService/HypergridLinker.cs
@@ -196,123 +196,10 @@ namespace OpenSim.Services.GridService
         {
             return TryLinkRegionToCoords(scopeID, mapName, xloc, yloc, UUID.Zero, out reason);
         }
-
-        public bool buildHGRegionURI(string inputName, out string serverURI, out string regionName)
+        
+        public bool IsLocalGrid(string serverURI)
         {
-            serverURI = string.Empty;
-            regionName = string.Empty;
-
-            inputName = inputName.Trim();
-
-            if (!inputName.StartsWith("http") && !inputName.StartsWith("https"))
-            {
-                // Formats: grid.example.com:8002:region name
-                //          grid.example.com:region name
-                //          grid.example.com:8002
-                //          grid.example.com
-
-                string host;
-                uint port = 80;
-                
-                string[] parts = inputName.Split(new char[] { ':' });
-                int indx;
-                if(parts.Length == 0)
-                    return false;
-                if (parts.Length == 1)
-                {
-                    indx = inputName.IndexOf('/');
-                    if (indx < 0)
-                        serverURI = "http://"+ inputName + "/";
-                    else
-                    {
-                        serverURI = "http://"+ inputName.Substring(0,indx + 1);
-                        if(indx + 2 < inputName.Length)
-                            regionName = inputName.Substring(indx + 1);
-                    }
-                }
-                else
-                {
-                    host = parts[0];
-               
-                    if (parts.Length >= 2)
-                    {
-                        indx = parts[1].IndexOf('/');
-                        if(indx < 0)
-                        {
-                            // If it's a number then assume it's a port. Otherwise, it's a region name.
-                            if (!UInt32.TryParse(parts[1], out port))
-                            {
-                                port = 80;
-                                regionName = parts[1];
-                            }
-                        }
-                        else
-                        {
-                            string portstr = parts[1].Substring(0, indx);
-                            if(indx + 2 < parts[1].Length)
-                                regionName = parts[1].Substring(indx + 1);
-                            if (!UInt32.TryParse(portstr, out port))
-                                port = 80;
-                        }
-                    }
-                    // always take the last one
-                    if (parts.Length >= 3)
-                    {
-                       regionName = parts[2];
-                    }
-
-                    serverURI = "http://"+ host +":"+ port.ToString() + "/";
-                }
-            }
-            else
-            {
-                // Formats: http://grid.example.com region name
-                //          http://grid.example.com "region name"
-                //          http://grid.example.com
-
-                string[] parts = inputName.Split(new char[] { ' ' });
-
-                if (parts.Length == 0)
-                    return false;
-
-                serverURI = parts[0];
-
-                int indx = serverURI.LastIndexOf('/');
-                if(indx > 10)
-                {
-                    if(indx + 2 < inputName.Length)
-                        regionName = inputName.Substring(indx + 1);
-                    serverURI = inputName.Substring(0, indx + 1);
-                }
-                else if (parts.Length >= 2)
-                {
-                    regionName = inputName.Substring(serverURI.Length);
-                }
-            }
-
-            // use better code for sanity check
-            Uri uri;
-            try
-            {
-                    uri = new Uri(serverURI);
-            }
-            catch
-            {
-                return false;
-            }
-
-            if(!string.IsNullOrEmpty(regionName))
-                regionName = regionName.Trim(new char[] { '"', ' ' });
-            serverURI = uri.AbsoluteUri;
-            if(uri.Port == 80)
-                serverURI = serverURI.Trim(new char[] { '/', ' ' }) +":80/";
-            else if(uri.Port == 443)
-                serverURI = serverURI.Trim(new char[] { '/', ' ' }) +":443/";
-            
-            if(serverURI == m_ThisGatekeeper)
-                serverURI = ""; // local grid, look for region name only
-
-            return true;
+            return serverURI == m_ThisGatekeeper;
         }
 
         public GridRegion TryLinkRegionToCoords(UUID scopeID, string mapName, int xloc, int yloc, UUID ownerID, out string reason)
@@ -323,7 +210,7 @@ namespace OpenSim.Services.GridService
             string serverURI = string.Empty;
             string regionName = string.Empty;
 
-            if(!buildHGRegionURI(mapName, out serverURI, out regionName))
+            if(!Util.buildHGRegionURI(mapName, out serverURI, out regionName))
             {
                 reason = "Wrong URI format for link-region";
                 return null;
-- 
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