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 Nini.Config;
29 using log4net;
30 using System;
31 using System.Reflection;
32 using System.IO;
33 using System.Net;
34 using System.Text;
35 using System.Text.RegularExpressions;
36 using System.Xml;
37 using System.Xml.Serialization;
38 using System.Collections.Generic;
39 using OpenSim.Server.Base;
40 using OpenSim.Services.Interfaces;
41 using OpenSim.Services.UserAccountService;
42 using OpenSim.Framework;
43 using OpenSim.Framework.Servers.HttpServer;
44 using OpenSim.Framework.ServiceAuth;
45 using OpenMetaverse;
46  
47 namespace OpenSim.Server.Handlers.UserAccounts
48 {
49 public class UserAccountServerPostHandler : BaseStreamHandler
50 {
51 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
52  
53 private IUserAccountService m_UserAccountService;
54 private bool m_AllowCreateUser = false;
55 private bool m_AllowSetAccount = false;
56  
57 public UserAccountServerPostHandler(IUserAccountService service)
58 : this(service, null, null) {}
59  
60 public UserAccountServerPostHandler(IUserAccountService service, IConfig config, IServiceAuth auth) :
61 base("POST", "/accounts", auth)
62 {
63 m_UserAccountService = service;
64  
65 if (config != null)
66 {
67 m_AllowCreateUser = config.GetBoolean("AllowCreateUser", m_AllowCreateUser);
68 m_AllowSetAccount = config.GetBoolean("AllowSetAccount", m_AllowSetAccount);
69 }
70 }
71  
72 protected override byte[] ProcessRequest(string path, Stream requestData,
73 IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
74 {
75 StreamReader sr = new StreamReader(requestData);
76 string body = sr.ReadToEnd();
77 sr.Close();
78 body = body.Trim();
79  
80 // We need to check the authorization header
81 //httpRequest.Headers["authorization"] ...
82  
83 //m_log.DebugFormat("[XXX]: query String: {0}", body);
84 string method = string.Empty;
85 try
86 {
87 Dictionary<string, object> request =
88 ServerUtils.ParseQueryString(body);
89  
90 if (!request.ContainsKey("METHOD"))
91 return FailureResult();
92  
93 method = request["METHOD"].ToString();
94  
95 switch (method)
96 {
97 case "createuser":
98 if (m_AllowCreateUser)
99 return CreateUser(request);
100 else
101 break;
102 case "getaccount":
103 return GetAccount(request);
104 case "getaccounts":
105 return GetAccounts(request);
106 case "setaccount":
107 if (m_AllowSetAccount)
108 return StoreAccount(request);
109 else
110 break;
111 }
112  
113 m_log.DebugFormat("[USER SERVICE HANDLER]: unknown method request: {0}", method);
114 }
115 catch (Exception e)
116 {
117 m_log.DebugFormat("[USER SERVICE HANDLER]: Exception in method {0}: {1}", method, e);
118 }
119  
120 return FailureResult();
121 }
122  
123 byte[] GetAccount(Dictionary<string, object> request)
124 {
125 UserAccount account = null;
126 UUID scopeID = UUID.Zero;
127 Dictionary<string, object> result = new Dictionary<string, object>();
128  
129 if (request.ContainsKey("ScopeID") && !UUID.TryParse(request["ScopeID"].ToString(), out scopeID))
130 {
131 result["result"] = "null";
132 return ResultToBytes(result);
133 }
134  
135 if (request.ContainsKey("UserID") && request["UserID"] != null)
136 {
137 UUID userID;
138 if (UUID.TryParse(request["UserID"].ToString(), out userID))
139 account = m_UserAccountService.GetUserAccount(scopeID, userID);
140 }
141 else if (request.ContainsKey("PrincipalID") && request["PrincipalID"] != null)
142 {
143 UUID userID;
144 if (UUID.TryParse(request["PrincipalID"].ToString(), out userID))
145 account = m_UserAccountService.GetUserAccount(scopeID, userID);
146 }
147 else if (request.ContainsKey("Email") && request["Email"] != null)
148 {
149 account = m_UserAccountService.GetUserAccount(scopeID, request["Email"].ToString());
150 }
151 else if (request.ContainsKey("FirstName") && request.ContainsKey("LastName") &&
152 request["FirstName"] != null && request["LastName"] != null)
153 {
154 account = m_UserAccountService.GetUserAccount(scopeID, request["FirstName"].ToString(), request["LastName"].ToString());
155 }
156  
157 if (account == null)
158 {
159 result["result"] = "null";
160 }
161 else
162 {
163 result["result"] = account.ToKeyValuePairs();
164 }
165  
166 return ResultToBytes(result);
167 }
168  
169 byte[] GetAccounts(Dictionary<string, object> request)
170 {
171 if (!request.ContainsKey("query"))
172 return FailureResult();
173  
174 UUID scopeID = UUID.Zero;
175 if (request.ContainsKey("ScopeID") && !UUID.TryParse(request["ScopeID"].ToString(), out scopeID))
176 return FailureResult();
177  
178 string query = request["query"].ToString();
179  
180 List<UserAccount> accounts = m_UserAccountService.GetUserAccounts(scopeID, query);
181  
182 Dictionary<string, object> result = new Dictionary<string, object>();
183 if ((accounts == null) || ((accounts != null) && (accounts.Count == 0)))
184 {
185 result["result"] = "null";
186 }
187 else
188 {
189 int i = 0;
190 foreach (UserAccount acc in accounts)
191 {
192 Dictionary<string, object> rinfoDict = acc.ToKeyValuePairs();
193 result["account" + i] = rinfoDict;
194 i++;
195 }
196 }
197  
198 string xmlString = ServerUtils.BuildXmlResponse(result);
199  
200 //m_log.DebugFormat("[GRID HANDLER]: resp string: {0}", xmlString);
201 return Util.UTF8NoBomEncoding.GetBytes(xmlString);
202 }
203  
204 byte[] StoreAccount(Dictionary<string, object> request)
205 {
206 UUID principalID = UUID.Zero;
207 if (request.ContainsKey("PrincipalID") && !UUID.TryParse(request["PrincipalID"].ToString(), out principalID))
208 return FailureResult();
209  
210 UUID scopeID = UUID.Zero;
211 if (request.ContainsKey("ScopeID") && !UUID.TryParse(request["ScopeID"].ToString(), out scopeID))
212 return FailureResult();
213  
214 UserAccount existingAccount = m_UserAccountService.GetUserAccount(scopeID, principalID);
215 if (existingAccount == null)
216 return FailureResult();
217  
218 Dictionary<string, object> result = new Dictionary<string, object>();
219  
220 if (request.ContainsKey("FirstName"))
221 existingAccount.FirstName = request["FirstName"].ToString();
222  
223 if (request.ContainsKey("LastName"))
224 existingAccount.LastName = request["LastName"].ToString();
225  
226 if (request.ContainsKey("Email"))
227 existingAccount.Email = request["Email"].ToString();
228  
229 int created = 0;
230 if (request.ContainsKey("Created") && int.TryParse(request["Created"].ToString(), out created))
231 existingAccount.Created = created;
232  
233 int userLevel = 0;
234 if (request.ContainsKey("UserLevel") && int.TryParse(request["UserLevel"].ToString(), out userLevel))
235 existingAccount.UserLevel = userLevel;
236  
237 int userFlags = 0;
238 if (request.ContainsKey("UserFlags") && int.TryParse(request["UserFlags"].ToString(), out userFlags))
239 existingAccount.UserFlags = userFlags;
240  
241 if (request.ContainsKey("UserTitle"))
242 existingAccount.UserTitle = request["UserTitle"].ToString();
243  
244 if (!m_UserAccountService.StoreUserAccount(existingAccount))
245 {
246 m_log.ErrorFormat(
247 "[USER ACCOUNT SERVER POST HANDLER]: Account store failed for account {0} {1} {2}",
248 existingAccount.FirstName, existingAccount.LastName, existingAccount.PrincipalID);
249  
250 return FailureResult();
251 }
252  
253 result["result"] = existingAccount.ToKeyValuePairs();
254  
255 return ResultToBytes(result);
256 }
257  
258 byte[] CreateUser(Dictionary<string, object> request)
259 {
260 if (!
261 request.ContainsKey("FirstName")
262 && request.ContainsKey("LastName")
263 && request.ContainsKey("Password"))
264 return FailureResult();
265  
266 Dictionary<string, object> result = new Dictionary<string, object>();
267  
268 UUID scopeID = UUID.Zero;
269 if (request.ContainsKey("ScopeID") && !UUID.TryParse(request["ScopeID"].ToString(), out scopeID))
270 return FailureResult();
271  
272 UUID principalID = UUID.Random();
273 if (request.ContainsKey("PrincipalID") && !UUID.TryParse(request["PrincipalID"].ToString(), out principalID))
274 return FailureResult();
275  
276 string firstName = request["FirstName"].ToString();
277 string lastName = request["LastName"].ToString();
278 string password = request["Password"].ToString();
279  
280 string email = "";
281 if (request.ContainsKey("Email"))
282 email = request["Email"].ToString();
283  
284 UserAccount createdUserAccount = null;
285  
286 if (m_UserAccountService is UserAccountService)
287 createdUserAccount
288 = ((UserAccountService)m_UserAccountService).CreateUser(
289 scopeID, principalID, firstName, lastName, password, email);
290  
291 if (createdUserAccount == null)
292 return FailureResult();
293  
294 result["result"] = createdUserAccount.ToKeyValuePairs();
295  
296 return ResultToBytes(result);
297 }
298  
299 private byte[] SuccessResult()
300 {
301 XmlDocument doc = new XmlDocument();
302  
303 XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration,
304 "", "");
305  
306 doc.AppendChild(xmlnode);
307  
308 XmlElement rootElement = doc.CreateElement("", "ServerResponse",
309 "");
310  
311 doc.AppendChild(rootElement);
312  
313 XmlElement result = doc.CreateElement("", "result", "");
314 result.AppendChild(doc.CreateTextNode("Success"));
315  
316 rootElement.AppendChild(result);
317  
318 return Util.DocToBytes(doc);
319 }
320  
321 private byte[] FailureResult()
322 {
323 XmlDocument doc = new XmlDocument();
324  
325 XmlNode xmlnode = doc.CreateNode(XmlNodeType.XmlDeclaration,
326 "", "");
327  
328 doc.AppendChild(xmlnode);
329  
330 XmlElement rootElement = doc.CreateElement("", "ServerResponse",
331 "");
332  
333 doc.AppendChild(rootElement);
334  
335 XmlElement result = doc.CreateElement("", "result", "");
336 result.AppendChild(doc.CreateTextNode("Failure"));
337  
338 rootElement.AppendChild(result);
339  
340 return Util.DocToBytes(doc);
341 }
342  
343 private byte[] ResultToBytes(Dictionary<string, object> result)
344 {
345 string xmlString = ServerUtils.BuildXmlResponse(result);
346 return Util.UTF8NoBomEncoding.GetBytes(xmlString);
347 }
348 }
349 }