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| 1 | +/* |
| 2 | + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
| 3 | + * |
| 4 | + * Copyright 2013 Oracle and/or its affiliates. All rights reserved. |
| 5 | + * |
| 6 | + * Oracle and Java are registered trademarks of Oracle and/or its affiliates. |
| 7 | + * Other names may be trademarks of their respective owners. |
| 8 | + * |
| 9 | + * The contents of this file are subject to the terms of either the GNU |
| 10 | + * General Public License Version 2 only ("GPL") or the Common |
| 11 | + * Development and Distribution License("CDDL") (collectively, the |
| 12 | + * "License"). You may not use this file except in compliance with the |
| 13 | + * License. You can obtain a copy of the License at |
| 14 | + * http://www.netbeans.org/cddl-gplv2.html |
| 15 | + * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the |
| 16 | + * specific language governing permissions and limitations under the |
| 17 | + * License. When distributing the software, include this License Header |
| 18 | + * Notice in each file and include the License file at |
| 19 | + * nbbuild/licenses/CDDL-GPL-2-CP. Oracle designates this |
| 20 | + * particular file as subject to the "Classpath" exception as provided |
| 21 | + * by Oracle in the GPL Version 2 section of the License file that |
| 22 | + * accompanied this code. If applicable, add the following below the |
| 23 | + * License Header, with the fields enclosed by brackets [] replaced by |
| 24 | + * your own identifying information: |
| 25 | + * "Portions Copyrighted [year] [name of copyright owner]" |
| 26 | + * |
| 27 | + * If you wish your version of this file to be governed by only the CDDL |
| 28 | + * or only the GPL Version 2, indicate your decision by adding |
| 29 | + * "[Contributor] elects to include this software in this distribution |
| 30 | + * under the [CDDL or GPL Version 2] license." If you do not indicate a |
| 31 | + * single choice of license, a recipient has the option to distribute |
| 32 | + * your version of this file under either the CDDL, the GPL Version 2 or |
| 33 | + * to extend the choice of license to its licensees as provided above. |
| 34 | + * However, if you add GPL Version 2 code and therefore, elected the GPL |
| 35 | + * Version 2 license, then the option applies only if the new code is |
| 36 | + * made subject to such option by the copyright holder. |
| 37 | + * |
| 38 | + * Contributor(s): |
| 39 | + * |
| 40 | + * Portions Copyrighted 2013 Sun Microsystems, Inc. |
| 41 | + */ |
| 42 | +package org.netbeans.modules.php.wordpress.ui.actions; |
| 43 | + |
| 44 | +import java.io.IOException; |
| 45 | +import java.io.OutputStream; |
| 46 | +import java.io.OutputStreamWriter; |
| 47 | +import java.io.PrintWriter; |
| 48 | +import java.util.Collections; |
| 49 | +import java.util.HashSet; |
| 50 | +import java.util.List; |
| 51 | +import java.util.Set; |
| 52 | +import java.util.logging.Level; |
| 53 | +import java.util.logging.Logger; |
| 54 | +import javax.swing.event.DocumentEvent; |
| 55 | +import javax.swing.event.DocumentListener; |
| 56 | +import javax.swing.text.Document; |
| 57 | +import org.netbeans.modules.csl.api.UiUtils; |
| 58 | +import org.netbeans.modules.php.api.phpmodule.PhpModule; |
| 59 | +import org.netbeans.modules.php.api.util.StringUtils; |
| 60 | +import org.netbeans.modules.php.spi.framework.actions.BaseAction; |
| 61 | +import org.netbeans.modules.php.wordpress.util.Charset; |
| 62 | +import org.netbeans.modules.php.wordpress.util.WPFileUtils; |
| 63 | +import org.netbeans.modules.php.wordpress.util.WPUtils; |
| 64 | +import org.openide.DialogDisplayer; |
| 65 | +import org.openide.NotifyDescriptor; |
| 66 | +import org.openide.filesystems.FileObject; |
| 67 | +import org.openide.filesystems.FileUtil; |
| 68 | +import org.openide.util.Exceptions; |
| 69 | +import org.openide.util.NbBundle; |
| 70 | + |
| 71 | +/** |
| 72 | + * |
| 73 | + * @author junichi11 |
| 74 | + */ |
| 75 | +public class CreatePluginAction extends BaseAction { |
| 76 | + |
| 77 | + private static final long serialVersionUID = 4960061081316192725L; |
| 78 | + private static final String README = "readme"; // NOI18N |
| 79 | + private static final String WP_CONFIG_ROOT = "org-netbeans-modules-php-wordpress"; // NOI18N |
| 80 | + private static final String WP_PLUGIN_TEMPLATE_PATH = WP_CONFIG_ROOT + "/WpPlugin.php"; // NOI18N |
| 81 | + private static final String WP_PLUGIN_README_TEMPLATE_PATH = WP_CONFIG_ROOT + "/readme.txt"; // NOI18N |
| 82 | + private static final String NAME_PLACE = "${name}"; // NOI18N |
| 83 | + private Set<String> existingPluignNames; |
| 84 | + private FileObject pluginsDirectory; |
| 85 | + private static final CreatePluginAction INSTANCE = new CreatePluginAction(); |
| 86 | + private static final Logger LOGGER = Logger.getLogger(CreatePluginAction.class.getName()); |
| 87 | + |
| 88 | + private CreatePluginAction() { |
| 89 | + } |
| 90 | + |
| 91 | + public static CreatePluginAction getInstance() { |
| 92 | + return INSTANCE; |
| 93 | + } |
| 94 | + |
| 95 | + @Override |
| 96 | + protected String getFullName() { |
| 97 | + return getPureName(); |
| 98 | + } |
| 99 | + |
| 100 | + @Override |
| 101 | + @NbBundle.Messages("LBL_CreatePluginAction=Create Plugin") |
| 102 | + protected String getPureName() { |
| 103 | + return Bundle.LBL_CreatePluginAction(); |
| 104 | + } |
| 105 | + |
| 106 | + @Override |
| 107 | + @NbBundle.Messages("LBL_PluginName=Plugin (Directory) Name") |
| 108 | + protected void actionPerformed(PhpModule phpModule) { |
| 109 | + // called via shortcut |
| 110 | + if (!WPUtils.isWP(phpModule)) { |
| 111 | + return; |
| 112 | + } |
| 113 | + |
| 114 | + // get plugins directory |
| 115 | + pluginsDirectory = WPFileUtils.getPluginsDirectory(phpModule); |
| 116 | + if (pluginsDirectory == null) { |
| 117 | + return; |
| 118 | + } |
| 119 | + |
| 120 | + // for validation |
| 121 | + setExistingPluginNames(); |
| 122 | + |
| 123 | + // create dialog |
| 124 | + InputLine descriptor = new InputLine(Bundle.LBL_PluginName(), Bundle.LBL_PluginName(), |
| 125 | + NotifyDescriptor.OK_CANCEL_OPTION, NotifyDescriptor.PLAIN_MESSAGE); |
| 126 | + descriptor.setValid(false); |
| 127 | + if (DialogDisplayer.getDefault().notify(descriptor) == NotifyDescriptor.OK_OPTION) { |
| 128 | + // get plugin name |
| 129 | + String name = descriptor.getInputText().trim(); |
| 130 | + if (StringUtils.isEmpty(name)) { |
| 131 | + LOGGER.log(Level.WARNING, "Not found:{0}", name); |
| 132 | + return; |
| 133 | + } |
| 134 | + |
| 135 | + // create plugin directory |
| 136 | + FileObject pluginDirectory = createPluginDirectory(name); |
| 137 | + if (pluginDirectory == null) { |
| 138 | + LOGGER.log(Level.WARNING, "Not found:{0}", "plugin directory"); |
| 139 | + return; |
| 140 | + } |
| 141 | + |
| 142 | + // add files pluginName.php & readme.txt |
| 143 | + try { |
| 144 | + addPluginFiles(pluginDirectory, name); |
| 145 | + } catch (IOException ex) { |
| 146 | + LOGGER.log(Level.WARNING, null, ex); |
| 147 | + } |
| 148 | + |
| 149 | + // open file |
| 150 | + FileObject plugin = pluginDirectory.getFileObject(name + ".php"); // NOI18N |
| 151 | + if (plugin != null) { |
| 152 | + UiUtils.open(plugin, 0); |
| 153 | + } |
| 154 | + } |
| 155 | + } |
| 156 | + |
| 157 | + /** |
| 158 | + * Add plugin files. It is so simple two files. main plugin file and readme. |
| 159 | + * |
| 160 | + * @param pluginDirectory |
| 161 | + * @param name plugin name |
| 162 | + * @throws IOException |
| 163 | + */ |
| 164 | + private void addPluginFiles(FileObject pluginDirectory, String name) throws IOException { |
| 165 | + createReadme(pluginDirectory); |
| 166 | + createPluginFile(pluginDirectory, name); |
| 167 | + } |
| 168 | + |
| 169 | + /** |
| 170 | + * Create plugin directory. |
| 171 | + * |
| 172 | + * @param name |
| 173 | + * @return |
| 174 | + */ |
| 175 | + private FileObject createPluginDirectory(String name) { |
| 176 | + try { |
| 177 | + return pluginsDirectory.createFolder(name); |
| 178 | + } catch (IOException ex) { |
| 179 | + Exceptions.printStackTrace(ex); |
| 180 | + } |
| 181 | + return null; |
| 182 | + |
| 183 | + } |
| 184 | + |
| 185 | + /** |
| 186 | + * Set existing plugin names. |
| 187 | + */ |
| 188 | + private void setExistingPluginNames() { |
| 189 | + existingPluignNames = new HashSet<String>(); |
| 190 | + if (pluginsDirectory != null) { |
| 191 | + for (FileObject child : pluginsDirectory.getChildren()) { |
| 192 | + if (child.isFolder()) { |
| 193 | + existingPluignNames.add(child.getName()); |
| 194 | + } |
| 195 | + } |
| 196 | + } |
| 197 | + |
| 198 | + } |
| 199 | + |
| 200 | + /** |
| 201 | + * Get existing plugin names. |
| 202 | + * |
| 203 | + * @return |
| 204 | + */ |
| 205 | + public Set<String> getExistingPluginNames() { |
| 206 | + if (existingPluignNames == null) { |
| 207 | + return Collections.emptySet(); |
| 208 | + } |
| 209 | + return existingPluignNames; |
| 210 | + } |
| 211 | + |
| 212 | + /** |
| 213 | + * Create readme.txt. |
| 214 | + * |
| 215 | + * @param pluginDirectory |
| 216 | + * @throws IOException |
| 217 | + */ |
| 218 | + private void createReadme(FileObject pluginDirectory) throws IOException { |
| 219 | + FileObject readmeTemplate = FileUtil.getConfigFile(WP_PLUGIN_README_TEMPLATE_PATH); |
| 220 | + if (readmeTemplate == null) { |
| 221 | + return; |
| 222 | + } |
| 223 | + FileUtil.copyFile(readmeTemplate, pluginDirectory, README); |
| 224 | + } |
| 225 | + |
| 226 | + /** |
| 227 | + * Create file for plugin. It is very simple file. |
| 228 | + * |
| 229 | + * @param pluginDirectory |
| 230 | + * @param name plugin name |
| 231 | + * @throws IOException |
| 232 | + */ |
| 233 | + private void createPluginFile(FileObject pluginDirectory, String name) throws IOException { |
| 234 | + FileObject pluginTemplate = FileUtil.getConfigFile(WP_PLUGIN_TEMPLATE_PATH); |
| 235 | + if (pluginTemplate == null) { |
| 236 | + LOGGER.log(Level.WARNING, "Not found:{0}", "plugin template"); |
| 237 | + return; |
| 238 | + } |
| 239 | + OutputStream outputPlugin = pluginDirectory.createAndOpen(name + ".php"); // NOI18N |
| 240 | + try { |
| 241 | + List<String> lines = pluginTemplate.asLines(Charset.UTF8); |
| 242 | + PrintWriter pw = new PrintWriter(new OutputStreamWriter(outputPlugin, Charset.UTF8)); |
| 243 | + try { |
| 244 | + for (String line : lines) { |
| 245 | + if (line.contains(NAME_PLACE)) { |
| 246 | + line = line.replace(NAME_PLACE, name); |
| 247 | + } |
| 248 | + pw.println(line); |
| 249 | + } |
| 250 | + } finally { |
| 251 | + pw.close(); |
| 252 | + } |
| 253 | + } finally { |
| 254 | + outputPlugin.close(); |
| 255 | + } |
| 256 | + } |
| 257 | + |
| 258 | + //~ inner classes |
| 259 | + private class InputLine extends NotifyDescriptor.InputLine { |
| 260 | + |
| 261 | + public InputLine(String text, String title) { |
| 262 | + super(text, title); |
| 263 | + addDocumentListener(); |
| 264 | + } |
| 265 | + |
| 266 | + public InputLine(String text, String title, int optionType, int messageType) { |
| 267 | + super(text, title, optionType, messageType); |
| 268 | + addDocumentListener(); |
| 269 | + } |
| 270 | + |
| 271 | + private void addDocumentListener() { |
| 272 | + Document document = textField.getDocument(); |
| 273 | + document.addDocumentListener(new CreatePluginAction.DocumentListenerImpl(this)); |
| 274 | + } |
| 275 | + } |
| 276 | + |
| 277 | + private class DocumentListenerImpl implements DocumentListener { |
| 278 | + |
| 279 | + private final InputLine inputLine; |
| 280 | + private final Set<String> existingPlugins; |
| 281 | + |
| 282 | + public DocumentListenerImpl(InputLine inputLine) { |
| 283 | + this.inputLine = inputLine; |
| 284 | + existingPlugins = getExistingPluginNames(); |
| 285 | + } |
| 286 | + |
| 287 | + @Override |
| 288 | + public void insertUpdate(DocumentEvent e) { |
| 289 | + fire(); |
| 290 | + } |
| 291 | + |
| 292 | + @Override |
| 293 | + public void removeUpdate(DocumentEvent e) { |
| 294 | + fire(); |
| 295 | + } |
| 296 | + |
| 297 | + @Override |
| 298 | + public void changedUpdate(DocumentEvent e) { |
| 299 | + fire(); |
| 300 | + } |
| 301 | + |
| 302 | + private void fire() { |
| 303 | + String input = inputLine.getInputText().trim(); |
| 304 | + if (input.isEmpty() || existingPlugins.contains(input)) { |
| 305 | + inputLine.setValid(false); |
| 306 | + } else { |
| 307 | + inputLine.setValid(true); |
| 308 | + } |
| 309 | + } |
| 310 | + } |
| 311 | +} |
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