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 | |||
28 | using System; |
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29 | using System.IO; |
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30 | using System.Reflection; |
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31 | using System.Text; |
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32 | using System.Collections.Generic; |
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33 | using OpenMetaverse; |
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34 | using OpenMetaverse.StructuredData; |
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35 | using OpenSim; |
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36 | using OpenSim.Region; |
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37 | using OpenSim.Region.Framework; |
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38 | using OpenSim.Region.Framework.Scenes; |
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39 | using OpenSim.Region.Framework.Interfaces; |
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40 | using OpenSim.Framework; |
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41 | //using OpenSim.Framework.Capabilities; |
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42 | using OpenSim.Framework.Servers; |
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43 | using OpenSim.Framework.Servers.HttpServer; |
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44 | using Nini.Config; |
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45 | using log4net; |
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46 | using Mono.Addins; |
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47 | using Caps = OpenSim.Framework.Capabilities.Caps; |
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48 | using OSDMap = OpenMetaverse.StructuredData.OSDMap; |
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49 | |||
50 | namespace OpenSim.Region.OptionalModules.ViewerSupport |
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51 | { |
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52 | [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "DynamicMenu")] |
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53 | public class DynamicMenuModule : INonSharedRegionModule, IDynamicMenuModule |
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54 | { |
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55 | private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); |
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56 | |||
57 | private class MenuItemData |
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58 | { |
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59 | public string Title; |
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60 | public UUID AgentID; |
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61 | public InsertLocation Location; |
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62 | public UserMode Mode; |
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63 | public CustomMenuHandler Handler; |
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64 | } |
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65 | |||
66 | private Dictionary<UUID, List<MenuItemData>> m_menuItems = |
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67 | new Dictionary<UUID, List<MenuItemData>>(); |
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68 | |||
69 | private Scene m_scene; |
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70 | |||
71 | public string Name |
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72 | { |
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73 | get { return "DynamicMenuModule"; } |
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74 | } |
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75 | |||
76 | public Type ReplaceableInterface |
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77 | { |
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78 | get { return null; } |
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79 | } |
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80 | |||
81 | public void Initialise(IConfigSource config) |
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82 | { |
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83 | } |
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84 | |||
85 | public void Close() |
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86 | { |
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87 | } |
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88 | |||
89 | public void AddRegion(Scene scene) |
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90 | { |
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91 | m_scene = scene; |
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92 | scene.EventManager.OnRegisterCaps += OnRegisterCaps; |
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93 | m_scene.RegisterModuleInterface<IDynamicMenuModule>(this); |
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94 | } |
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95 | |||
96 | public void RegionLoaded(Scene scene) |
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97 | { |
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98 | ISimulatorFeaturesModule featuresModule = m_scene.RequestModuleInterface<ISimulatorFeaturesModule>(); |
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99 | |||
100 | if (featuresModule != null) |
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101 | featuresModule.OnSimulatorFeaturesRequest += OnSimulatorFeaturesRequest; |
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102 | } |
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103 | |||
104 | public void RemoveRegion(Scene scene) |
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105 | { |
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106 | } |
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107 | |||
108 | private void OnSimulatorFeaturesRequest(UUID agentID, ref OSDMap features) |
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109 | { |
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110 | OSD menus = new OSDMap(); |
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111 | if (features.ContainsKey("menus")) |
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112 | menus = features["menus"]; |
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113 | |||
114 | OSDMap agent = new OSDMap(); |
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115 | OSDMap world = new OSDMap(); |
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116 | OSDMap tools = new OSDMap(); |
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117 | OSDMap advanced = new OSDMap(); |
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118 | OSDMap admin = new OSDMap(); |
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119 | if (((OSDMap)menus).ContainsKey("agent")) |
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120 | agent = (OSDMap)((OSDMap)menus)["agent"]; |
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121 | if (((OSDMap)menus).ContainsKey("world")) |
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122 | world = (OSDMap)((OSDMap)menus)["world"]; |
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123 | if (((OSDMap)menus).ContainsKey("tools")) |
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124 | tools = (OSDMap)((OSDMap)menus)["tools"]; |
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125 | if (((OSDMap)menus).ContainsKey("advanced")) |
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126 | advanced = (OSDMap)((OSDMap)menus)["advanced"]; |
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127 | if (((OSDMap)menus).ContainsKey("admin")) |
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128 | admin = (OSDMap)((OSDMap)menus)["admin"]; |
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129 | |||
130 | if (m_menuItems.ContainsKey(UUID.Zero)) |
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131 | { |
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132 | foreach (MenuItemData d in m_menuItems[UUID.Zero]) |
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133 | { |
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134 | if (d.Mode == UserMode.God && (!m_scene.Permissions.IsGod(agentID))) |
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135 | continue; |
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136 | |||
137 | OSDMap loc = null; |
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138 | switch (d.Location) |
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139 | { |
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140 | case InsertLocation.Agent: |
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141 | loc = agent; |
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142 | break; |
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143 | case InsertLocation.World: |
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144 | loc = world; |
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145 | break; |
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146 | case InsertLocation.Tools: |
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147 | loc = tools; |
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148 | break; |
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149 | case InsertLocation.Advanced: |
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150 | loc = advanced; |
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151 | break; |
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152 | case InsertLocation.Admin: |
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153 | loc = admin; |
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154 | break; |
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155 | } |
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156 | |||
157 | if (loc == null) |
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158 | continue; |
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159 | |||
160 | loc[d.Title] = OSD.FromString(d.Title); |
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161 | } |
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162 | } |
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163 | |||
164 | if (m_menuItems.ContainsKey(agentID)) |
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165 | { |
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166 | foreach (MenuItemData d in m_menuItems[agentID]) |
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167 | { |
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168 | if (d.Mode == UserMode.God && (!m_scene.Permissions.IsGod(agentID))) |
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169 | continue; |
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170 | |||
171 | OSDMap loc = null; |
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172 | switch (d.Location) |
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173 | { |
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174 | case InsertLocation.Agent: |
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175 | loc = agent; |
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176 | break; |
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177 | case InsertLocation.World: |
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178 | loc = world; |
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179 | break; |
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180 | case InsertLocation.Tools: |
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181 | loc = tools; |
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182 | break; |
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183 | case InsertLocation.Advanced: |
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184 | loc = advanced; |
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185 | break; |
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186 | case InsertLocation.Admin: |
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187 | loc = admin; |
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188 | break; |
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189 | } |
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190 | |||
191 | if (loc == null) |
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192 | continue; |
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193 | |||
194 | loc[d.Title] = OSD.FromString(d.Title); |
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195 | } |
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196 | } |
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197 | |||
198 | |||
199 | ((OSDMap)menus)["agent"] = agent; |
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200 | ((OSDMap)menus)["world"] = world; |
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201 | ((OSDMap)menus)["tools"] = tools; |
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202 | ((OSDMap)menus)["advanced"] = advanced; |
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203 | ((OSDMap)menus)["admin"] = admin; |
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204 | |||
205 | features["menus"] = menus; |
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206 | } |
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207 | |||
208 | private void OnRegisterCaps(UUID agentID, Caps caps) |
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209 | { |
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210 | string capUrl = "/CAPS/" + UUID.Random() + "/"; |
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211 | |||
212 | capUrl = "/CAPS/" + UUID.Random() + "/"; |
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213 | caps.RegisterHandler("CustomMenuAction", new MenuActionHandler(capUrl, "CustomMenuAction", agentID, this, m_scene)); |
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214 | } |
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215 | |||
216 | internal void HandleMenuSelection(string action, UUID agentID, List<uint> selection) |
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217 | { |
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218 | if (m_menuItems.ContainsKey(agentID)) |
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219 | { |
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220 | foreach (MenuItemData d in m_menuItems[agentID]) |
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221 | { |
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222 | if (d.Title == action) |
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223 | d.Handler(action, agentID, selection); |
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224 | } |
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225 | } |
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226 | |||
227 | if (m_menuItems.ContainsKey(UUID.Zero)) |
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228 | { |
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229 | foreach (MenuItemData d in m_menuItems[UUID.Zero]) |
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230 | { |
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231 | if (d.Title == action) |
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232 | d.Handler(action, agentID, selection); |
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233 | } |
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234 | } |
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235 | } |
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236 | |||
237 | public void AddMenuItem(string title, InsertLocation location, UserMode mode, CustomMenuHandler handler) |
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238 | { |
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239 | AddMenuItem(UUID.Zero, title, location, mode, handler); |
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240 | } |
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241 | |||
242 | public void AddMenuItem(UUID agentID, string title, InsertLocation location, UserMode mode, CustomMenuHandler handler) |
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243 | { |
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244 | if (!m_menuItems.ContainsKey(agentID)) |
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245 | m_menuItems[agentID] = new List<MenuItemData>(); |
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246 | |||
247 | m_menuItems[agentID].Add(new MenuItemData() { Title = title, AgentID = agentID, Location = location, Mode = mode, Handler = handler }); |
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248 | } |
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249 | |||
250 | public void RemoveMenuItem(string action) |
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251 | { |
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252 | foreach (KeyValuePair<UUID,List< MenuItemData>> kvp in m_menuItems) |
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253 | { |
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254 | List<MenuItemData> pendingDeletes = new List<MenuItemData>(); |
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255 | foreach (MenuItemData d in kvp.Value) |
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256 | { |
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257 | if (d.Title == action) |
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258 | pendingDeletes.Add(d); |
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259 | } |
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260 | |||
261 | foreach (MenuItemData d in pendingDeletes) |
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262 | kvp.Value.Remove(d); |
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263 | } |
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264 | } |
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265 | } |
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266 | |||
267 | public class MenuActionHandler : BaseStreamHandler |
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268 | { |
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269 | private static readonly ILog m_log = |
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270 | LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); |
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271 | |||
272 | private UUID m_agentID; |
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273 | private Scene m_scene; |
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274 | private DynamicMenuModule m_module; |
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275 | |||
276 | public MenuActionHandler(string path, string name, UUID agentID, DynamicMenuModule module, Scene scene) |
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277 | :base("POST", path, name, agentID.ToString()) |
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278 | { |
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279 | m_agentID = agentID; |
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280 | m_scene = scene; |
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281 | m_module = module; |
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282 | } |
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283 | |||
284 | protected override byte[] ProcessRequest(string path, Stream request, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse) |
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285 | { |
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286 | StreamReader reader = new StreamReader(request); |
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287 | string requestBody = reader.ReadToEnd(); |
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288 | |||
289 | OSD osd = OSDParser.DeserializeLLSDXml(requestBody); |
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290 | |||
291 | string action = ((OSDMap)osd)["action"].AsString(); |
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292 | OSDArray selection = (OSDArray)((OSDMap)osd)["selection"]; |
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293 | List<uint> sel = new List<uint>(); |
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294 | for (int i = 0 ; i < selection.Count ; i++) |
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295 | sel.Add(selection[i].AsUInteger()); |
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296 | |||
297 | Util.FireAndForget(x => { m_module.HandleMenuSelection(action, m_agentID, sel); }); |
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298 | |||
299 | Encoding encoding = Encoding.UTF8; |
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300 | return encoding.GetBytes(OSDParser.SerializeLLSDXmlString(new OSD())); |
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301 | } |
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302 | } |
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303 | } |