clockwerk-opensim – Blame information for rev 1

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1 vero 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 OpenMetaverse;
30 using OpenSim.Services.Interfaces;
31 using log4net;
32 using Nini.Config;
33 using System.Reflection;
34 using OpenSim.Data;
35 using OpenSim.Framework;
36 using OpenSim.Framework.Console;
37  
38 namespace OpenSim.Services.AuthenticationService
39 {
40 // Generic Authentication service used for identifying
41 // and authenticating principals.
42 // Principals may be clients acting on users' behalf,
43 // or any other components that need
44 // verifiable identification.
45 //
46 public class WebkeyAuthenticationService :
47 AuthenticationServiceBase, IAuthenticationService
48 {
49 private static readonly ILog m_log =
50 LogManager.GetLogger(
51 MethodBase.GetCurrentMethod().DeclaringType);
52  
53 public WebkeyAuthenticationService(IConfigSource config) :
54 base(config)
55 {
56 }
57  
58 public string Authenticate(UUID principalID, string password, int lifetime)
59 {
60 if (new UUID(password) == UUID.Zero)
61 {
62 m_log.DebugFormat("[AUTH SERVICE]: UUID.Zero is not a valid web_login_key on PrincipalID {0}", principalID);
63 }
64 else
65 {
66 AuthenticationData data = m_Database.Get(principalID);
67 if (data != null && data.Data != null)
68 {
69 if (data.Data.ContainsKey("webLoginKey"))
70 {
71 string key = data.Data["webLoginKey"].ToString();
72 if (key == password)
73 {
74 data.Data["webLoginKey"] = UUID.Zero.ToString();
75 m_Database.Store(data);
76 return GetToken(principalID, lifetime);
77 }
78 else
79 {
80 m_log.DebugFormat("[AUTH SERVICE]: web login auth failed, got PrincipalID {0} gave {1} instead of {2}", principalID, password, key);
81 }
82 }else{
83 m_log.DebugFormat("[AUTH SERVICE]: no col webLoginKey in passwd.db");
84 }
85 }
86 m_log.DebugFormat("[AUTH SERVICE]: PrincipalID {0} or its data not found", principalID);
87 }
88 return String.Empty;
89 }
90 }
91 }