gvsig-scripting / org.gvsig.scripting / trunk / org.gvsig.scripting / org.gvsig.scripting.app / org.gvsig.scripting.app.mainplugin / src / main / java / org / gvsig / scripting / app / extension / ScriptingExtension.java @ 1063
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1 | 462 | jjdelcerro | /* gvSIG. Geographic Information System of the Valencian Government
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2 | *
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3 | * Copyright (C) 2007-2008 Infrastructures and Transports Department
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4 | * of the Valencian Government (CIT)
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5 | *
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6 | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | * as published by the Free Software Foundation; either version 2
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9 | * of the License, or (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | *
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16 | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | *
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21 | */
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22 | package org.gvsig.scripting.app.extension; |
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23 | |||
24 | 812 | jjdelcerro | import java.io.InputStream; |
25 | 462 | jjdelcerro | import java.util.List; |
26 | 812 | jjdelcerro | import org.apache.commons.io.IOUtils; |
27 | import org.apache.commons.lang3.StringUtils; |
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28 | 462 | jjdelcerro | |
29 | import org.gvsig.andami.IconThemeHelper; |
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30 | import org.gvsig.andami.PluginsLocator; |
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31 | import org.gvsig.andami.PluginsManager; |
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32 | import org.gvsig.andami.plugins.Extension; |
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33 | import org.gvsig.scripting.ScriptingLocator; |
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34 | import org.gvsig.scripting.ScriptingManager; |
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35 | import org.gvsig.scripting.swing.api.ScriptingSwingLocator; |
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36 | import org.gvsig.scripting.swing.api.ScriptingUIManager; |
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37 | import org.gvsig.tools.dynobject.DynObject; |
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38 | import org.gvsig.tools.swing.impl.windowmanager.DefaultWindowManager; |
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39 | import org.slf4j.Logger; |
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40 | import org.slf4j.LoggerFactory; |
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41 | 812 | jjdelcerro | import org.gvsig.tools.script.Script; |
42 | 821 | jjdelcerro | import org.gvsig.tools.util.Invocable; |
43 | 462 | jjdelcerro | |
44 | public class ScriptingExtension extends Extension { |
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45 | |||
46 | 1023 | jjdelcerro | @SuppressWarnings("FieldNameHidesFieldInSuperclass") |
47 | 465 | jjdelcerro | private static final Logger logger = LoggerFactory.getLogger(ScriptingExtension.class); |
48 | 462 | jjdelcerro | |
49 | 1063 | jjdelcerro | private ScriptingUtils utils;
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50 | 989 | jjdelcerro | |
51 | 1063 | jjdelcerro | @Deprecated
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52 | 636 | jjdelcerro | public static void log(String message) { |
53 | 1063 | jjdelcerro | ScriptingUtils.log(ScriptingUtils.INFO, message, null);
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54 | 636 | jjdelcerro | } |
55 | 844 | jjdelcerro | |
56 | 1063 | jjdelcerro | @Deprecated
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57 | 636 | jjdelcerro | public static void log(int level, String message) { |
58 | 1063 | jjdelcerro | ScriptingUtils.log(level, message, null);
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59 | 636 | jjdelcerro | } |
60 | 844 | jjdelcerro | |
61 | 1063 | jjdelcerro | @Deprecated
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62 | 636 | jjdelcerro | public static void log(int level, String message, Throwable th) { |
63 | 1063 | jjdelcerro | ScriptingUtils.log(level, message, th); |
64 | 636 | jjdelcerro | } |
65 | 844 | jjdelcerro | |
66 | 799 | jjdelcerro | @Override
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67 | 463 | jjdelcerro | public void initialize() { |
68 | IconThemeHelper.registerIcon("action", "tools-scripting-launcher", this); |
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69 | IconThemeHelper.registerIcon("action", "tools-scripting-composer", this); |
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70 | IconThemeHelper.registerIcon("action", "tools-scripting-console-jython", this); |
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71 | 844 | jjdelcerro | |
72 | 812 | jjdelcerro | Thread th = new Thread(new Runnable() { |
73 | @Override
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74 | public void run() { |
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75 | preloadPythonEngine(); |
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76 | } |
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77 | }, "ScriptEnginesInitializer");
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78 | th.start(); |
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79 | try {
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80 | 1063 | jjdelcerro | th.join(1000); // force change to other thread |
81 | 812 | jjdelcerro | } catch (InterruptedException ex) { |
82 | // Ignore.
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83 | } |
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84 | 463 | jjdelcerro | } |
85 | 844 | jjdelcerro | |
86 | 1063 | jjdelcerro | @Override
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87 | public void execute(String actionCommand) { |
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88 | this.execute(actionCommand, null); |
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89 | } |
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90 | |||
91 | @Override
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92 | public void execute(String command, Object[] args) { |
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93 | |||
94 | |||
95 | if( "tools-scripting-launcher".equalsIgnoreCase(command) ) { |
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96 | utils.runLauncher(); |
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97 | |||
98 | } else if( "tools-scripting-composer".equalsIgnoreCase(command) ) { |
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99 | |||
100 | DynObject preferences = getPlugin().getPluginProperties(); |
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101 | Boolean composerUseHisWindowManager = (Boolean) preferences.getDynValue("ComposerUseHisWindowManager"); |
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102 | if( composerUseHisWindowManager ) {
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103 | DefaultWindowManager winmanager = new DefaultWindowManager();
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104 | ScriptingUIManager uimanager = ScriptingSwingLocator.getUIManager(); |
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105 | uimanager.setWindowManager(winmanager); |
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106 | } |
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107 | utils.runComposer(); |
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108 | |||
109 | } else {
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110 | utils.runScript(command, args); |
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111 | } |
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112 | } |
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113 | |||
114 | 812 | jjdelcerro | private void preloadPythonEngine() { |
115 | ScriptingManager manager = (ScriptingManager) ScriptingLocator.getManager(); |
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116 | 844 | jjdelcerro | synchronized (manager) {
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117 | 812 | jjdelcerro | String respath = "/scripting/langs/python/preload.py"; |
118 | InputStream res = this.getClass().getResourceAsStream(respath); |
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119 | 844 | jjdelcerro | if( res != null ) { |
120 | 812 | jjdelcerro | logger.info("Scan for script engines");
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121 | List<String> lines; |
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122 | try {
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123 | lines = IOUtils.readLines(res); |
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124 | String code = StringUtils.join(lines, "\n"); |
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125 | logger.info("Preload python script engine");
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126 | Script script = manager.createScript( |
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127 | 844 | jjdelcerro | "preload",
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128 | code, |
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129 | ScriptingManager.PYTHON_LANGUAGE_NAME |
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130 | 812 | jjdelcerro | ); |
131 | logger.info("Preload python modules");
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132 | script.invokeFunction("main", null); |
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133 | 844 | jjdelcerro | |
134 | 812 | jjdelcerro | } catch (Exception ex) { |
135 | logger.warn("Can't run preload script for python.", ex);
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136 | } |
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137 | logger.info("Preload of script engines finished");
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138 | } |
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139 | } |
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140 | } |
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141 | 463 | jjdelcerro | |
142 | 989 | jjdelcerro | |
143 | 812 | jjdelcerro | @Override
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144 | public void postInitialize() { |
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145 | super.postInitialize();
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146 | 1063 | jjdelcerro | |
147 | 812 | jjdelcerro | PluginsManager pluginManager = PluginsLocator.getManager(); |
148 | 1063 | jjdelcerro | this.utils = new ScriptingUtils(); |
149 | |||
150 | this.utils.initializaPaths(
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151 | pluginManager.getPluginsFolders(), |
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152 | pluginManager.getInstallFolder(), |
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153 | this.getPlugin().getPluginHomeFolder(),
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154 | pluginManager.getApplicationVersion().format(ScriptsInstallerInitializer.VERSION_FORMAT) |
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155 | ); |
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156 | |||
157 | 812 | jjdelcerro | pluginManager.addStartupTask( |
158 | 844 | jjdelcerro | "ExecuteAutorunScripts",
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159 | 1063 | jjdelcerro | utils.getAutorunScriptsOnStartup(pluginManager.getPluginsFolders()), |
160 | 844 | jjdelcerro | true,
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161 | 600
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162 | 812 | jjdelcerro | ); |
163 | 844 | jjdelcerro | |
164 | 821 | jjdelcerro | Invocable initializer = new ScriptsInstallerInitializer();
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165 | initializer.call(this.getPlugin().getPluginName());
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166 | 463 | jjdelcerro | } |
167 | |||
168 | 478 | jjdelcerro | @Override
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169 | 463 | jjdelcerro | public boolean isEnabled() { |
170 | return true; |
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171 | } |
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172 | |||
173 | 478 | jjdelcerro | @Override
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174 | 463 | jjdelcerro | public boolean isVisible() { |
175 | return true; |
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176 | } |
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177 | 468 | jjdelcerro | |
178 | 462 | jjdelcerro | } |