From bf27216a290c125f565d08700bb6693387fac9bf Mon Sep 17 00:00:00 2001
From: onefang
Date: Sun, 4 Aug 2019 10:30:42 +1000
Subject: Add a basic generic web server, and a login page, plus stubs for the
 other basic pages.

And update everyone to suit.
---
 OpenSim/Framework/Util.cs                          |   5 +
 .../Server/Handlers/Web/WebServerInConnector.cs    | 107 +++++++++++++++++++++
 2 files changed, 112 insertions(+)
 create mode 100644 OpenSim/Server/Handlers/Web/WebServerInConnector.cs

(limited to 'OpenSim')

diff --git a/OpenSim/Framework/Util.cs b/OpenSim/Framework/Util.cs
index 18d6e4a..1afc5a4 100644
--- a/OpenSim/Framework/Util.cs
+++ b/OpenSim/Framework/Util.cs
@@ -1303,6 +1303,11 @@ namespace OpenSim.Framework
             return Path.Combine("..", "logs");
         }
 
+        public static string webDir()
+        {
+            return Path.Combine("..", Path.Combine("..", "web"));
+        }
+
         public static string logFile()
         {
             foreach (IAppender appender in LogManager.GetRepository().GetAppenders())
diff --git a/OpenSim/Server/Handlers/Web/WebServerInConnector.cs b/OpenSim/Server/Handlers/Web/WebServerInConnector.cs
new file mode 100644
index 0000000..94c636f
--- /dev/null
+++ b/OpenSim/Server/Handlers/Web/WebServerInConnector.cs
@@ -0,0 +1,107 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.IO;
+using System.Net;
+using System.Reflection;
+using System.Security;
+using System.Text;
+using log4net;
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
+using Nini.Config;
+using OpenSim.Framework;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Server.Handlers.Base;
+
+namespace OpenSim.Server.Handlers.Web
+{
+    public class WebServerInConnector : ServiceConnector
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        private IConfigSource m_Config;
+        private Hashtable mime = new Hashtable();
+
+        public WebServerInConnector(IConfigSource config, IHttpServer server, string configName) : base(config, server, configName)
+        {
+            m_Config = config;
+            mime.Add(".html",	"text/html");
+            mime.Add(".htm",	"text/html");
+            mime.Add(".shtml",	"text/html");
+            mime.Add(".txt",	"text/plain");
+            mime.Add(".css",	"text/css");
+            mime.Add(".js",	"application/javascript");
+            mime.Add(".png",	"image/png");
+            mime.Add(".jpeg",	"image/jpeg");
+            server.AddHTTPHandler("/web/", WebRequestHandler);
+        }
+
+        private Hashtable WebRequestHandler(Hashtable request)
+        {
+            Hashtable reply = new Hashtable();
+
+            string reqpath	= (string)	request["uri"];
+            string[] query	= (string[])	request["querystringkeys"];
+            Hashtable headers	= (Hashtable)	request["headers"];
+	    string method	= (string)	request["http-method"];
+	    string type		= (string)	request["content-type"];
+	    string body		= (string)	request["body"];
+	    string file = Path.Combine(Util.webDir(), reqpath.Remove(0, 5));
+
+            reply["int_response_code"] = 200;
+            if (File.Exists(file))
+            {
+        	string m = (string) mime[Path.GetExtension(file)];
+        	reply["content_type"] = m;
+                if (("image/jpeg" == m) || ("image/png" == m))
+                {
+        	    reply["bin_response_data"] = File.ReadAllBytes(file);
+        	}
+        	else
+        	{
+        	    StreamReader csr = File.OpenText(file);
+        	    reply["str_response_string"] = csr.ReadToEnd();
+        	    csr.Close();
+        	}
+            }
+            else
+	    {
+		m_log.ErrorFormat("[WEB SERVICE]:  Unable to read {0}.", file);
+		reply["int_response_code"] = 404;
+		reply["content_type"] = "text/html";
+		reply["str_response_string"] = "<html><title>404 Unknown page</title><head></head><body bgcolor=\"black\" text=\"white\" alink=\"red\" link=\"blue\" vlink=\"purple\">" +
+		    "404 error, can't find the " + reqpath + " page.<p>&nbsp;</p></body></html>";
+	    }
+
+            return reply;
+        }
+
+    }
+}
-- 
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