clockwerk-opensim – Blame information for rev 1
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1 | vero | 1 | /* |
2 | * Copyright (c) Contributors, http://opensimulator.org/ |
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3 | * See CONTRIBUTORS.TXT for a full list of copyright holders. |
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4 | * |
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5 | * Redistribution and use in source and binary forms, with or without |
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6 | * modification, are permitted provided that the following conditions are met: |
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7 | * * Redistributions of source code must retain the above copyright |
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8 | * notice, this list of conditions and the following disclaimer. |
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9 | * * Redistributions in binary form must reproduce the above copyright |
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10 | * notice, this list of conditions and the following disclaimer in the |
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11 | * documentation and/or other materials provided with the distribution. |
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12 | * * Neither the name of the OpenSimulator Project nor the |
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13 | * names of its contributors may be used to endorse or promote products |
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14 | * derived from this software without specific prior written permission. |
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15 | * |
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16 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY |
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17 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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19 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY |
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20 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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23 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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26 | */ |
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27 | using System; |
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28 | using System.Collections.Generic; |
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29 | using System.IO; |
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30 | using System.Reflection; |
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31 | using System.Threading; |
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32 | |||
33 | using OpenSim.Framework; |
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34 | using OpenSim.Framework.Console; |
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35 | using OpenSim.Framework.Monitoring; |
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36 | using OpenSim.Region.ClientStack.LindenUDP; |
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37 | using OpenSim.Region.Framework; |
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38 | using OpenSim.Region.Framework.Interfaces; |
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39 | using OpenSim.Region.Framework.Scenes; |
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40 | using OpenSim.Services.Interfaces; |
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41 | using OpenSim.Services.Connectors.Hypergrid; |
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42 | |||
43 | using OpenMetaverse; |
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44 | using OpenMetaverse.Packets; |
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45 | using log4net; |
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46 | using Nini.Config; |
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47 | using Mono.Addins; |
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48 | |||
49 | using DirFindFlags = OpenMetaverse.DirectoryManager.DirFindFlags; |
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50 | |||
51 | namespace OpenSim.Region.CoreModules.Framework.Search |
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52 | { |
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53 | [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "BasicSearchModule")] |
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54 | public class BasicSearchModule : ISharedRegionModule |
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55 | { |
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56 | private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); |
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57 | |||
58 | protected bool m_Enabled; |
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59 | protected List<Scene> m_Scenes = new List<Scene>(); |
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60 | |||
61 | private IGroupsModule m_GroupsService = null; |
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62 | |||
63 | #region ISharedRegionModule |
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64 | |||
65 | public void Initialise(IConfigSource config) |
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66 | { |
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67 | string umanmod = config.Configs["Modules"].GetString("SearchModule", Name); |
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68 | if (umanmod == Name) |
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69 | { |
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70 | m_Enabled = true; |
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71 | m_log.DebugFormat("[BASIC SEARCH MODULE]: {0} is enabled", Name); |
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72 | } |
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73 | } |
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74 | |||
75 | public bool IsSharedModule |
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76 | { |
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77 | get { return true; } |
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78 | } |
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79 | |||
80 | public virtual string Name |
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81 | { |
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82 | get { return "BasicSearchModule"; } |
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83 | } |
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84 | |||
85 | public Type ReplaceableInterface |
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86 | { |
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87 | get { return null; } |
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88 | } |
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89 | |||
90 | public void AddRegion(Scene scene) |
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91 | { |
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92 | if (m_Enabled) |
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93 | { |
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94 | m_Scenes.Add(scene); |
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95 | |||
96 | scene.EventManager.OnMakeRootAgent += new Action<ScenePresence>(EventManager_OnMakeRootAgent); |
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97 | scene.EventManager.OnMakeChildAgent += new EventManager.OnMakeChildAgentDelegate(EventManager_OnMakeChildAgent); |
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98 | } |
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99 | } |
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100 | |||
101 | public void RemoveRegion(Scene scene) |
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102 | { |
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103 | if (m_Enabled) |
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104 | { |
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105 | m_Scenes.Remove(scene); |
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106 | |||
107 | scene.EventManager.OnMakeRootAgent -= new Action<ScenePresence>(EventManager_OnMakeRootAgent); |
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108 | scene.EventManager.OnMakeChildAgent -= new EventManager.OnMakeChildAgentDelegate(EventManager_OnMakeChildAgent); |
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109 | } |
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110 | } |
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111 | |||
112 | public void RegionLoaded(Scene s) |
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113 | { |
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114 | if (!m_Enabled) |
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115 | return; |
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116 | |||
117 | if (m_GroupsService == null) |
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118 | { |
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119 | m_GroupsService = s.RequestModuleInterface<IGroupsModule>(); |
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120 | |||
121 | // No Groups Service Connector, then group search won't work... |
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122 | if (m_GroupsService == null) |
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123 | m_log.Warn("[BASIC SEARCH MODULE]: Could not get IGroupsModule"); |
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124 | } |
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125 | } |
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126 | |||
127 | public void PostInitialise() |
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128 | { |
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129 | } |
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130 | |||
131 | public void Close() |
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132 | { |
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133 | m_Scenes.Clear(); |
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134 | } |
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135 | |||
136 | #endregion ISharedRegionModule |
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137 | |||
138 | |||
139 | #region Event Handlers |
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140 | |||
141 | void EventManager_OnMakeRootAgent(ScenePresence sp) |
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142 | { |
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143 | sp.ControllingClient.OnDirFindQuery += OnDirFindQuery; |
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144 | } |
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145 | |||
146 | void EventManager_OnMakeChildAgent(ScenePresence sp) |
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147 | { |
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148 | sp.ControllingClient.OnDirFindQuery -= OnDirFindQuery; |
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149 | } |
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150 | |||
151 | void OnDirFindQuery(IClientAPI remoteClient, UUID queryID, string queryText, uint queryFlags, int queryStart) |
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152 | { |
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153 | queryText = queryText.Trim(); |
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154 | |||
155 | if (((DirFindFlags)queryFlags & DirFindFlags.People) == DirFindFlags.People) |
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156 | { |
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157 | if (string.IsNullOrEmpty(queryText)) |
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158 | remoteClient.SendDirPeopleReply(queryID, new DirPeopleReplyData[0]); |
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159 | |||
160 | List<UserAccount> accounts = m_Scenes[0].UserAccountService.GetUserAccounts(m_Scenes[0].RegionInfo.ScopeID, queryText); |
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161 | DirPeopleReplyData[] hits = new DirPeopleReplyData[accounts.Count]; |
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162 | int i = 0; |
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163 | foreach (UserAccount acc in accounts) |
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164 | { |
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165 | DirPeopleReplyData d = new DirPeopleReplyData(); |
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166 | d.agentID = acc.PrincipalID; |
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167 | d.firstName = acc.FirstName; |
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168 | d.lastName = acc.LastName; |
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169 | d.online = false; |
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170 | |||
171 | hits[i++] = d; |
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172 | } |
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173 | |||
174 | // TODO: This currently ignores pretty much all the query flags including Mature and sort order |
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175 | remoteClient.SendDirPeopleReply(queryID, hits); |
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176 | } |
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177 | else if (((DirFindFlags)queryFlags & DirFindFlags.Groups) == DirFindFlags.Groups) |
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178 | { |
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179 | if (m_GroupsService == null) |
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180 | { |
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181 | m_log.Warn("[BASIC SEARCH MODULE]: Groups service is not available. Unable to search groups."); |
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182 | remoteClient.SendAlertMessage("Groups search is not enabled"); |
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183 | return; |
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184 | } |
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185 | |||
186 | if (string.IsNullOrEmpty(queryText)) |
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187 | remoteClient.SendDirGroupsReply(queryID, new DirGroupsReplyData[0]); |
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188 | |||
189 | // TODO: This currently ignores pretty much all the query flags including Mature and sort order |
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190 | remoteClient.SendDirGroupsReply(queryID, m_GroupsService.FindGroups(remoteClient, queryText).ToArray()); |
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191 | } |
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192 | |||
193 | } |
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194 | |||
195 | #endregion Event Handlers |
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196 | |||
197 | } |
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198 | |||
199 | } |