Various clean ups.

1 files changed, 44 insertions, 69 deletions

diff --git a/OpenSim/Server/Handlers/Web/WebServerInConnector.cs b/OpenSim/Server/Handlers/Web/WebServerInConnector.cs
index 1dedfa3..bcfb7ac 100644
--- a/OpenSim/Server/Handlers/Web/WebServerInConnector.cs
+++ b/OpenSim/Server/Handlers/Web/WebServerInConnector.cs
@@ -1,30 +1,3 @@
-/*
- * 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;
@@ -34,11 +7,11 @@ using System.Reflection;
 using System.Security;
 using System.Text;
 using log4net;
+using Nini.Config;
 using OpenMetaverse;
 using OpenMetaverse.StructuredData;
-using Nini.Config;
-using OpenSim.Framework;
 using OpenSim.Data.MySQL;
+using OpenSim.Framework;
 using OpenSim.Framework.Servers.HttpServer;
 using OpenSim.Server.Handlers.Base;
 
@@ -55,14 +28,12 @@ namespace OpenSim.Server.Handlers.Web
 
         public WebServerInConnector(IConfigSource config, IHttpServer server, string configName) : base(config, server, configName)
         {
-            m_Config = config;
-
             string dllName = String.Empty;
             string connString = String.Empty;
 
-            //
+            m_Config = config;
+
             // Try reading the [DatabaseService] section, if it exists
-            //
             IConfig dbConfig = m_Config.Configs["DatabaseService"];
             if (dbConfig != null)
             {
@@ -71,7 +42,6 @@ namespace OpenSim.Server.Handlers.Web
                 if (connString == String.Empty)
                     connString = dbConfig.GetString("ConnectionString", String.Empty);
             }
-
             if (dllName.Equals(String.Empty))
                 throw new Exception("No StorageProvider configured");
 
@@ -80,8 +50,6 @@ namespace OpenSim.Server.Handlers.Web
 //            m_Database = LoadPlugin<SQLGenericHandler>(dllName, new Object[] { connString });
 
             m_database = new MySQLRaw(connString);
-            if (m_database == null)
-                throw new Exception("Could not find a storage interface in the given module " + dllName);
 
             mime.Add(".gz",     "application/gzip");
             mime.Add(".js",     "application/javascript");
@@ -111,24 +79,24 @@ namespace OpenSim.Server.Handlers.Web
 
             IConfig cfg = m_Config.Configs["GridInfoService"];
             string HomeURI = Util.GetConfigVarFromSections<string>(m_Config, "HomeURI", new string[] { "Startup", "Hypergrid" }, String.Empty);
-            ssi.Add("grid", cfg.GetString("gridname",  "my grid"));
-            ssi.Add("uri",  cfg.GetString("login", HomeURI));
-            ssi.Add("version", VersionInfo.Version);
+            ssi.Add("grid", cfg.GetString("gridname",  "my grid"));
+            ssi.Add("uri",  cfg.GetString("login", HomeURI));
+            ssi.Add("version", VersionInfo.Version);
             server.AddHTTPHandler("/web/", WebRequestHandler);
         }
 
         private Hashtable WebRequestHandler(Hashtable request)
         {
-            long locIn  = m_database.Count("Presence", "RegionID != '00000000-0000-0000-0000-000000000000'");   // Locals online but not HGing, and HGers in world.
-            long HGin   = m_database.Count("Presence", "UserID NOT IN (SELECT PrincipalID FROM UserAccounts)"); // HGers in world.
-            long locOut = m_database.Count("hg_traveling_data", "GridExternalName != '" + ssi["uri"] + "'");            // Locals that are HGing.
+            long locIn  = m_database.Count("Presence", "RegionID != '00000000-0000-0000-0000-000000000000'");   // Locals online but not HGing, and HGers in world.
+            long HGin   = m_database.Count("Presence", "UserID NOT IN (SELECT PrincipalID FROM UserAccounts)"); // HGers in world.
+            long locOut = m_database.Count("hg_traveling_data", "GridExternalName != '" + ssi["uri"] + "'");    // Locals that are HGing.
             Hashtable reply = new Hashtable();
-            ssi["members"]      = m_database.Count("UserAccounts").ToString();
-            ssi["sims"]         = m_database.Count("regions").ToString();
-            ssi["inworld"]      = (locIn - HGin).ToString();
-            ssi["outworld"]     = locOut.ToString();
-            ssi["hgers"]        = HGin.ToString();
-            ssi["month"]        = m_database.Count("GridUser", "Login > UNIX_TIMESTAMP(FROM_UNIXTIME(UNIX_TIMESTAMP(now()) - 2419200))").ToString();
+            ssi["members"]      = m_database.Count("UserAccounts").ToString();
+            ssi["sims"]         = m_database.Count("regions").ToString();
+            ssi["inworld"]      = (locIn - HGin).ToString();
+            ssi["outworld"]     = locOut.ToString();
+            ssi["hgers"]        = HGin.ToString();
+            ssi["month"]        = m_database.Count("GridUser", "Login > UNIX_TIMESTAMP(FROM_UNIXTIME(UNIX_TIMESTAMP(now()) - 2419200))").ToString();
 
             string reqpath      = (string)      request["uri"];
             string[] query      = (string[])    request["querystringkeys"];
@@ -148,26 +116,26 @@ namespace OpenSim.Server.Handlers.Web
             reply["int_response_code"] = 200;
             if ("GET" == method)
             {
-                if (File.Exists(path))
-                {
-                    string m = (string) mime[Path.GetExtension(path).ToLower()];
-                    reply["content_type"] = m;
-                    if ((null == m) || ("text/" != m.Substring(0, 5)))
-                        reply["bin_response_data"] = File.ReadAllBytes(path);
-                    else
-                    {
-                        StreamReader csr = File.OpenText(path);
-                        string content = csr.ReadToEnd();
-                        // Slow and wasteful, but I'm expecting only tiny web files, not accessed very often.
-                        foreach (DictionaryEntry v in ssi)
-                        {
-                            content = content.Replace("<!--#echo var=\"" + ((string) v.Key) + "\" -->", (string) v.Value);
-                        }
-                        reply["str_response_string"] = content;
-                        csr.Close();
-                    }
-                }
-                else
+                if (File.Exists(path))
+                {
+                    string m = (string) mime[Path.GetExtension(path).ToLower()];
+                    reply["content_type"] = m;
+                    if ((null == m) || ("text/" != m.Substring(0, 5)))
+                        reply["bin_response_data"] = File.ReadAllBytes(path);
+                    else
+                    {
+                        StreamReader csr = File.OpenText(path);
+                        string content = csr.ReadToEnd();
+                        // Slow and wasteful, but I'm expecting only tiny web files, not accessed very often.
+                        foreach (DictionaryEntry v in ssi)
+                        {
+                            content = content.Replace("<!--#echo var=\"" + ((string) v.Key) + "\" -->", (string) v.Value);
+                        }
+                        reply["str_response_string"] = content;
+                        csr.Close();
+                    }
+                }
+                else
                 {
                     if ("account.html" == file)
                         reply["str_response_string"] = loginPage(null, "");
@@ -303,7 +271,7 @@ namespace OpenSim.Server.Handlers.Web
         {
             return "<html>\n  <head>\n    <title>" + title + "</title>\n  </head>\n  <body>\n";
         }
-        // account.html?token=&UUID=....
+
         private string table(List< Hashtable > rows, string[] fields, string caption, string URL, string id)
         {
             string tbl = "<table border=\"1\"><caption>" + caption + "</caption>";
@@ -350,14 +318,17 @@ namespace OpenSim.Server.Handlers.Web
             }
             return tbl + "</table>";
         }
+
         private string form(string action, string token, string form)
         {
             return  "    <form action=\"" + action + "\" method=\"POST\">\n" + hidden("token", token) + form + "    </form>\n";
         }
+
         private string hidden(string name, string val)
         {
             return "      <input type=\"hidden\" name=\"" + name + "\" value=\"" + val + "\">\n";
         }
+
         private string text(string type, string title, string name, string val, int max, bool required)
         {
             string extra = "";
@@ -369,10 +340,12 @@ namespace OpenSim.Server.Handlers.Web
                 val = "value=\"" + val + "\"";
             return "      <p>" + title + " : <input type=\"" + type + "\" name=\"" + name + "\"" + val + extra + "></p>\n";
         }
+
         private string select(string title, string name, string options)
         {
             return "      <p>" + title + " : \n      <select name=\"" + name + "\">\n" + options + "      </select>\n      </p>\n";
         }
+
         private string option(string title, bool selected)
         {
             string sel = "";
@@ -380,10 +353,12 @@ namespace OpenSim.Server.Handlers.Web
                 sel = " selected";
             return "        <option value=\"" + title + "\"" + sel + ">" + title + "</option>\n";
         }
+
         private string button(string title)
         {
             return "      <button type=\"submit\" name=\"doit\" value=\"" + title + "\">" + title + "</button>\n";
         }
+
         private string footer()
         {
             return "  </body>\n</html>\n";