opensim-development – Blame information for rev 1

Subversion Repositories:
Rev:
Rev Author Line No. Line
1 eva 1 /*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27  
28 using System;
29 using System.Collections.Generic;
30 using OpenMetaverse;
31 using OpenSim.Services.Interfaces;
32 using log4net;
33 using Nini.Config;
34 using System.Reflection;
35 using OpenSim.Data;
36 using OpenSim.Framework;
37 using OpenSim.Framework.Console;
38 using OpenSim.Server.Base;
39  
40 namespace OpenSim.Services.AuthenticationService
41 {
42 public class WebkeyOrPasswordAuthenticationService : AuthenticationServiceBase, IAuthenticationService
43 {
44 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
45  
46 private Dictionary<string, IAuthenticationService> m_svcChecks
47 = new Dictionary<string, IAuthenticationService>();
48  
49 public WebkeyOrPasswordAuthenticationService(IConfigSource config)
50 : base(config)
51 {
52 m_svcChecks["web_login_key"] = new WebkeyAuthenticationService(config);
53 m_svcChecks["password"] = new PasswordAuthenticationService(config);
54 }
55  
56 public string Authenticate(UUID principalID, string password, int lifetime)
57 {
58 AuthenticationData data = m_Database.Get(principalID);
59 string result = String.Empty;
60 if (data != null && data.Data != null)
61 {
62 if (data.Data.ContainsKey("webLoginKey"))
63 {
64 m_log.DebugFormat("[AUTH SERVICE]: Attempting web key authentication for PrincipalID {0}", principalID);
65 result = m_svcChecks["web_login_key"].Authenticate(principalID, password, lifetime);
66 if (result == String.Empty)
67 {
68 m_log.DebugFormat("[AUTH SERVICE]: Web Login failed for PrincipalID {0}", principalID);
69 }
70 }
71 if (result == string.Empty && data.Data.ContainsKey("passwordHash") && data.Data.ContainsKey("passwordSalt"))
72 {
73 m_log.DebugFormat("[AUTH SERVICE]: Attempting password authentication for PrincipalID {0}", principalID);
74 result = m_svcChecks["password"].Authenticate(principalID, password, lifetime);
75 if (result == String.Empty)
76 {
77 m_log.DebugFormat("[AUTH SERVICE]: Password login failed for PrincipalID {0}", principalID);
78 }
79 }
80 if (result == string.Empty)
81 {
82 m_log.DebugFormat("[AUTH SERVICE]: Both password and webLoginKey-based authentication failed for PrincipalID {0}", principalID);
83 }
84 }
85 else
86 {
87 m_log.DebugFormat("[AUTH SERVICE]: PrincipalID {0} or its data not found", principalID);
88 }
89 return result;
90 }
91 }
92 }