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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
28using System;
29using System.Collections.Generic;
30using System.Collections.Specialized;
31using System.Reflection;
32using log4net;
33using Mono.Addins;
34using Nini.Config;
35using OpenMetaverse;
36using OpenMetaverse.StructuredData;
37using OpenSim.Framework;
38using OpenSim.Framework.Client;
39using OpenSim.Region.Framework.Interfaces;
40using OpenSim.Region.Framework.Scenes;
41using OpenSim.Services.Interfaces;
42
43namespace OpenSim.Services.Connectors.SimianGrid
44{
45 /// <summary>
46 /// Avatar profile flags
47 /// </summary>
48 [Flags]
49 public enum ProfileFlags : uint
50 {
51 AllowPublish = 1,
52 MaturePublish = 2,
53 Identified = 4,
54 Transacted = 8,
55 Online = 16
56 }
57
58 /// <summary>
59 /// Connects avatar profile and classified queries to the SimianGrid
60 /// backend
61 /// </summary>
62 [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule")]
63 public class SimianProfiles : INonSharedRegionModule
64 {
65 private static readonly ILog m_log =
66 LogManager.GetLogger(
67 MethodBase.GetCurrentMethod().DeclaringType);
68
69 private string m_serverUrl = String.Empty;
70
71 #region INonSharedRegionModule
72
73 public Type ReplaceableInterface { get { return null; } }
74 public void RegionLoaded(Scene scene) { }
75 public void Close() { }
76
77 public SimianProfiles() { }
78 public string Name { get { return "SimianProfiles"; } }
79 public void AddRegion(Scene scene) { if (!String.IsNullOrEmpty(m_serverUrl)) { CheckEstateManager(scene); scene.EventManager.OnClientConnect += ClientConnectHandler; } }
80 public void RemoveRegion(Scene scene) { if (!String.IsNullOrEmpty(m_serverUrl)) { scene.EventManager.OnClientConnect -= ClientConnectHandler; } }
81
82 #endregion INonSharedRegionModule
83
84 public SimianProfiles(IConfigSource source)
85 {
86 Initialise(source);
87 }
88
89 public void Initialise(IConfigSource source)
90 {
91 if (Simian.IsSimianEnabled(source, "UserAccountServices", this.Name))
92 {
93 IConfig gridConfig = source.Configs["UserAccountService"];
94 if (gridConfig == null)
95 {
96 m_log.Error("[SIMIAN PROFILES]: UserAccountService missing from OpenSim.ini");
97 throw new Exception("Profiles init error");
98 }
99
100 string serviceUrl = gridConfig.GetString("UserAccountServerURI");
101 if (String.IsNullOrEmpty(serviceUrl))
102 {
103 m_log.Error("[SIMIAN PROFILES]: No UserAccountServerURI in section UserAccountService");
104 throw new Exception("Profiles init error");
105 }
106
107 if (!serviceUrl.EndsWith("/"))
108 serviceUrl = serviceUrl + '/';
109
110 m_serverUrl = serviceUrl;
111 }
112 }
113
114 private void ClientConnectHandler(IClientCore clientCore)
115 {
116 if (clientCore is IClientAPI)
117 {
118 IClientAPI client = (IClientAPI)clientCore;
119
120 // Classifieds
121 client.AddGenericPacketHandler("avatarclassifiedsrequest", AvatarClassifiedsRequestHandler);
122 client.OnClassifiedInfoRequest += ClassifiedInfoRequestHandler;
123 client.OnClassifiedInfoUpdate += ClassifiedInfoUpdateHandler;
124 client.OnClassifiedDelete += ClassifiedDeleteHandler;
125
126 // Picks
127 client.AddGenericPacketHandler("avatarpicksrequest", HandleAvatarPicksRequest);
128 client.AddGenericPacketHandler("pickinforequest", HandlePickInfoRequest);
129 client.OnPickInfoUpdate += PickInfoUpdateHandler;
130 client.OnPickDelete += PickDeleteHandler;
131
132 // Notes
133 client.AddGenericPacketHandler("avatarnotesrequest", HandleAvatarNotesRequest);
134 client.OnAvatarNotesUpdate += AvatarNotesUpdateHandler;
135
136 // Profiles
137 client.OnRequestAvatarProperties += RequestAvatarPropertiesHandler;
138 client.OnUpdateAvatarProperties += UpdateAvatarPropertiesHandler;
139 client.OnAvatarInterestUpdate += AvatarInterestUpdateHandler;
140 client.OnUserInfoRequest += UserInfoRequestHandler;
141 client.OnUpdateUserInfo += UpdateUserInfoHandler;
142 }
143 }
144
145 #region Classifieds
146
147 private void AvatarClassifiedsRequestHandler(Object sender, string method, List<String> args)
148 {
149 if (!(sender is IClientAPI))
150 return;
151 IClientAPI client = (IClientAPI)sender;
152
153 UUID targetAvatarID;
154 if (args.Count < 1 || !UUID.TryParse(args[0], out targetAvatarID))
155 {
156 m_log.Error("[SIMIAN PROFILES]: Unrecognized arguments for " + method);
157 return;
158 }
159
160 // FIXME: Query the generic key/value store for classifieds
161 client.SendAvatarClassifiedReply(targetAvatarID, new Dictionary<UUID, string>(0));
162 }
163
164 private void ClassifiedInfoRequestHandler(UUID classifiedID, IClientAPI client)
165 {
166 // FIXME: Fetch this info
167 client.SendClassifiedInfoReply(classifiedID, UUID.Zero, 0, Utils.DateTimeToUnixTime(DateTime.UtcNow + TimeSpan.FromDays(1)),
168 0, String.Empty, String.Empty, UUID.Zero, 0, UUID.Zero, String.Empty, Vector3.Zero, String.Empty, 0, 0);
169 }
170
171 private void ClassifiedInfoUpdateHandler(UUID classifiedID, uint category, string name, string description,
172 UUID parcelID, uint parentEstate, UUID snapshotID, Vector3 globalPos, byte classifiedFlags, int price,
173 IClientAPI client)
174 {
175 // FIXME: Save this info
176 }
177
178 private void ClassifiedDeleteHandler(UUID classifiedID, IClientAPI client)
179 {
180 // FIXME: Delete the specified classified ad
181 }
182
183 #endregion Classifieds
184
185 #region Picks
186
187 private void HandleAvatarPicksRequest(Object sender, string method, List<String> args)
188 {
189 if (!(sender is IClientAPI))
190 return;
191 IClientAPI client = (IClientAPI)sender;
192
193 UUID targetAvatarID;
194 if (args.Count < 1 || !UUID.TryParse(args[0], out targetAvatarID))
195 {
196 m_log.Error("[SIMIAN PROFILES]: Unrecognized arguments for " + method);
197 return;
198 }
199
200 // FIXME: Fetch these
201 client.SendAvatarPicksReply(targetAvatarID, new Dictionary<UUID, string>(0));
202 }
203
204 private void HandlePickInfoRequest(Object sender, string method, List<String> args)
205 {
206 if (!(sender is IClientAPI))
207 return;
208 IClientAPI client = (IClientAPI)sender;
209
210 UUID avatarID;
211 UUID pickID;
212 if (args.Count < 2 || !UUID.TryParse(args[0], out avatarID) || !UUID.TryParse(args[1], out pickID))
213 {
214 m_log.Error("[SIMIAN PROFILES]: Unrecognized arguments for " + method);
215 return;
216 }
217
218 // FIXME: Fetch this
219 client.SendPickInfoReply(pickID, avatarID, false, UUID.Zero, String.Empty, String.Empty, UUID.Zero, String.Empty,
220 String.Empty, String.Empty, Vector3.Zero, 0, false);
221 }
222
223 private void PickInfoUpdateHandler(IClientAPI client, UUID pickID, UUID creatorID, bool topPick, string name,
224 string desc, UUID snapshotID, int sortOrder, bool enabled)
225 {
226 // FIXME: Save this
227 }
228
229 private void PickDeleteHandler(IClientAPI client, UUID pickID)
230 {
231 // FIXME: Delete
232 }
233
234 #endregion Picks
235
236 #region Notes
237
238 private void HandleAvatarNotesRequest(Object sender, string method, List<String> args)
239 {
240 if (!(sender is IClientAPI))
241 return;
242 IClientAPI client = (IClientAPI)sender;
243
244 UUID targetAvatarID;
245 if (args.Count < 1 || !UUID.TryParse(args[0], out targetAvatarID))
246 {
247 m_log.Error("[SIMIAN PROFILES]: Unrecognized arguments for " + method);
248 return;
249 }
250
251 // FIXME: Fetch this
252 client.SendAvatarNotesReply(targetAvatarID, String.Empty);
253 }
254
255 private void AvatarNotesUpdateHandler(IClientAPI client, UUID targetID, string notes)
256 {
257 // FIXME: Save this
258 }
259
260 #endregion Notes
261
262 #region Profiles
263
264 private void RequestAvatarPropertiesHandler(IClientAPI client, UUID avatarID)
265 {
266 OSDMap user = FetchUserData(avatarID);
267
268 ProfileFlags flags = ProfileFlags.AllowPublish | ProfileFlags.MaturePublish;
269
270 if (user != null)
271 {
272 OSDMap about = null;
273 if (user.ContainsKey("LLAbout"))
274 {
275 try { about = OSDParser.DeserializeJson(user["LLAbout"].AsString()) as OSDMap; }
276 catch { }
277 }
278
279 if (about == null)
280 about = new OSDMap(0);
281
282 // Check if this user is a grid operator
283 byte[] charterMember;
284 if (user["AccessLevel"].AsInteger() >= 200)
285 charterMember = Utils.StringToBytes("Operator");
286 else
287 charterMember = Utils.EmptyBytes;
288
289 // Check if the user is online
290 if (client.Scene is Scene)
291 {
292 OpenSim.Services.Interfaces.PresenceInfo[] presences = ((Scene)client.Scene).PresenceService.GetAgents(new string[] { avatarID.ToString() });
293 if (presences != null && presences.Length > 0)
294 flags |= ProfileFlags.Online;
295 }
296
297 // Check if the user is identified
298 if (user["Identified"].AsBoolean())
299 flags |= ProfileFlags.Identified;
300
301 client.SendAvatarProperties(avatarID, about["About"].AsString(), user["CreationDate"].AsDate().ToString("M/d/yyyy",
302 System.Globalization.CultureInfo.InvariantCulture), charterMember, about["FLAbout"].AsString(), (uint)flags,
303 about["FLImage"].AsUUID(), about["Image"].AsUUID(), about["URL"].AsString(), user["Partner"].AsUUID());
304
305 }
306 else
307 {
308 m_log.Warn("[SIMIAN PROFILES]: Failed to fetch profile information for " + client.Name + ", returning default values");
309 client.SendAvatarProperties(avatarID, String.Empty, "1/1/1970", Utils.EmptyBytes,
310 String.Empty, (uint)flags, UUID.Zero, UUID.Zero, String.Empty, UUID.Zero);
311 }
312 }
313
314 private void UpdateAvatarPropertiesHandler(IClientAPI client, UserProfileData profileData)
315 {
316 OSDMap map = new OSDMap
317 {
318 { "About", OSD.FromString(profileData.AboutText) },
319 { "Image", OSD.FromUUID(profileData.Image) },
320 { "FLAbout", OSD.FromString(profileData.FirstLifeAboutText) },
321 { "FLImage", OSD.FromUUID(profileData.FirstLifeImage) },
322 { "URL", OSD.FromString(profileData.ProfileUrl) }
323 };
324
325 AddUserData(client.AgentId, "LLAbout", map);
326 }
327
328 private void AvatarInterestUpdateHandler(IClientAPI client, uint wantmask, string wanttext, uint skillsmask,
329 string skillstext, string languages)
330 {
331 OSDMap map = new OSDMap
332 {
333 { "WantMask", OSD.FromInteger(wantmask) },
334 { "WantText", OSD.FromString(wanttext) },
335 { "SkillsMask", OSD.FromInteger(skillsmask) },
336 { "SkillsText", OSD.FromString(skillstext) },
337 { "Languages", OSD.FromString(languages) }
338 };
339
340 AddUserData(client.AgentId, "LLInterests", map);
341 }
342
343 private void UserInfoRequestHandler(IClientAPI client)
344 {
345 m_log.Error("[SIMIAN PROFILES]: UserInfoRequestHandler");
346
347 // Fetch this user's e-mail address
348 NameValueCollection requestArgs = new NameValueCollection
349 {
350 { "RequestMethod", "GetUser" },
351 { "UserID", client.AgentId.ToString() }
352 };
353
354 OSDMap response = WebUtil.PostToService(m_serverUrl, requestArgs);
355 string email = response["Email"].AsString();
356
357 if (!response["Success"].AsBoolean())
358 m_log.Warn("[SIMIAN PROFILES]: GetUser failed during a user info request for " + client.Name);
359
360 client.SendUserInfoReply(false, true, email);
361 }
362
363 private void UpdateUserInfoHandler(bool imViaEmail, bool visible, IClientAPI client)
364 {
365 m_log.Info("[SIMIAN PROFILES]: Ignoring user info update from " + client.Name);
366 }
367
368 #endregion Profiles
369
370 /// <summary>
371 /// Sanity checks regions for a valid estate owner at startup
372 /// </summary>
373 private void CheckEstateManager(Scene scene)
374 {
375 EstateSettings estate = scene.RegionInfo.EstateSettings;
376
377 if (estate.EstateOwner == UUID.Zero)
378 {
379 // Attempt to lookup the grid admin
380 UserAccount admin = scene.UserAccountService.GetUserAccount(scene.RegionInfo.ScopeID, UUID.Zero);
381 if (admin != null)
382 {
383 m_log.InfoFormat("[SIMIAN PROFILES]: Setting estate {0} (ID: {1}) owner to {2}", estate.EstateName,
384 estate.EstateID, admin.Name);
385
386 estate.EstateOwner = admin.PrincipalID;
387 estate.Save();
388 }
389 else
390 {
391 m_log.WarnFormat("[SIMIAN PROFILES]: Estate {0} (ID: {1}) does not have an owner", estate.EstateName, estate.EstateID);
392 }
393 }
394 }
395
396 private bool AddUserData(UUID userID, string key, OSDMap value)
397 {
398 NameValueCollection requestArgs = new NameValueCollection
399 {
400 { "RequestMethod", "AddUserData" },
401 { "UserID", userID.ToString() },
402 { key, OSDParser.SerializeJsonString(value) }
403 };
404
405 OSDMap response = WebUtil.PostToService(m_serverUrl, requestArgs);
406 bool success = response["Success"].AsBoolean();
407
408 if (!success)
409 m_log.WarnFormat("[SIMIAN PROFILES]: Failed to add user data with key {0} for {1}: {2}", key, userID, response["Message"].AsString());
410
411 return success;
412 }
413
414 private OSDMap FetchUserData(UUID userID)
415 {
416 NameValueCollection requestArgs = new NameValueCollection
417 {
418 { "RequestMethod", "GetUser" },
419 { "UserID", userID.ToString() }
420 };
421
422 OSDMap response = WebUtil.PostToService(m_serverUrl, requestArgs);
423 if (response["Success"].AsBoolean() && response["User"] is OSDMap)
424 {
425 return (OSDMap)response["User"];
426 }
427 else
428 {
429 m_log.Error("[SIMIAN PROFILES]: Failed to fetch user data for " + userID + ": " + response["Message"].AsString());
430 }
431
432 return null;
433 }
434 }
435}