1 /** 2 * $Revision$ 3 * $Date$ 4 * 5 * Copyright 2003-2007 Jive Software. 6 * 7 * All rights reserved. Licensed under the Apache License, Version 2.0 (the "License"); 8 * you may not use this file except in compliance with the License. 9 * You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, software 14 * distributed under the License is distributed on an "AS IS" BASIS, 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 * See the License for the specific language governing permissions and 17 * limitations under the License. 18 */ 19 20 package org.jivesoftware.smackx.workgroup.ext.macros; 21 22 import java.io.StringReader; 23 24 import org.jivesoftware.smack.packet.IQ; 25 import org.jivesoftware.smack.provider.IQProvider; 26 import org.jivesoftware.smack.util.StringUtils; 27 import org.xmlpull.v1.XmlPullParserFactory; 28 import org.xmlpull.v1.XmlPullParser; 29 30 /** 31 * Macros iq is responsible for handling global and personal macros in the a Live Assistant 32 * Workgroup. 33 */ 34 public class Macros extends IQ { 35 36 private MacroGroup rootGroup; 37 private boolean personal; 38 private MacroGroup personalMacroGroup; 39 40 public MacroGroup getRootGroup() { 41 return rootGroup; 42 } 43 44 public void setRootGroup(MacroGroup rootGroup) { 45 this.rootGroup = rootGroup; 46 } 47 48 public boolean isPersonal() { 49 return personal; 50 } 51 52 public void setPersonal(boolean personal) { 53 this.personal = personal; 54 } 55 56 public MacroGroup getPersonalMacroGroup() { 57 return personalMacroGroup; 58 } 59 60 public void setPersonalMacroGroup(MacroGroup personalMacroGroup) { 61 this.personalMacroGroup = personalMacroGroup; 62 } 63 64 65 /** 66 * Element name of the packet extension. 67 */ 68 public static final String ELEMENT_NAME = "macros"; 69 70 /** 71 * Namespace of the packet extension. 72 */ 73 public static final String NAMESPACE = "http://jivesoftware.com/protocol/workgroup"; 74 75 public String getChildElementXML() { 76 StringBuilder buf = new StringBuilder(); 77 78 buf.append("<").append(ELEMENT_NAME).append(" xmlns=\"").append(NAMESPACE).append("\">"); 79 if (isPersonal()) { 80 buf.append("<personal>true</personal>"); 81 } 82 if (getPersonalMacroGroup() != null) { 83 buf.append("<personalMacro>"); 84 buf.append(StringUtils.escapeForXML(getPersonalMacroGroup().toXML())); 85 buf.append("</personalMacro>"); 86 } 87 buf.append("</").append(ELEMENT_NAME).append("> "); 88 89 return buf.toString(); 90 } 91 92 /** 93 * An IQProvider for Macro packets. 94 * 95 * @author Derek DeMoro 96 */ 97 public static class InternalProvider implements IQProvider { 98 99 public InternalProvider() { 100 super(); 101 } 102 103 public IQ parseIQ(XmlPullParser parser) throws Exception { 104 Macros macroGroup = new Macros(); 105 106 boolean done = false; 107 while (!done) { 108 int eventType = parser.next(); 109 if (eventType == XmlPullParser.START_TAG) { 110 if (parser.getName().equals("model")) { 111 String macros = parser.nextText(); 112 MacroGroup group = parseMacroGroups(macros); 113 macroGroup.setRootGroup(group); 114 } 115 } 116 else if (eventType == XmlPullParser.END_TAG) { 117 if (parser.getName().equals(ELEMENT_NAME)) { 118 done = true; 119 } 120 } 121 } 122 123 return macroGroup; 124 } 125 126 public Macro parseMacro(XmlPullParser parser) throws Exception { 127 Macro macro = new Macro(); 128 boolean done = false; 129 while (!done) { 130 int eventType = parser.next(); 131 if (eventType == XmlPullParser.START_TAG) { 132 if (parser.getName().equals("title")) { 133 parser.next(); 134 macro.setTitle(parser.getText()); 135 } 136 else if (parser.getName().equals("description")) { 137 macro.setDescription(parser.nextText()); 138 } 139 else if (parser.getName().equals("response")) { 140 macro.setResponse(parser.nextText()); 141 } 142 else if (parser.getName().equals("type")) { 143 macro.setType(Integer.valueOf(parser.nextText()).intValue()); 144 } 145 } 146 else if (eventType == XmlPullParser.END_TAG) { 147 if (parser.getName().equals("macro")) { 148 done = true; 149 } 150 } 151 } 152 return macro; 153 } 154 155 public MacroGroup parseMacroGroup(XmlPullParser parser) throws Exception { 156 MacroGroup group = new MacroGroup(); 157 158 boolean done = false; 159 while (!done) { 160 int eventType = parser.next(); 161 if (eventType == XmlPullParser.START_TAG) { 162 if (parser.getName().equals("macrogroup")) { 163 group.addMacroGroup(parseMacroGroup(parser)); 164 } 165 if (parser.getName().equals("title")) { 166 group.setTitle(parser.nextText()); 167 } 168 if (parser.getName().equals("macro")) { 169 group.addMacro(parseMacro(parser)); 170 } 171 } 172 else if (eventType == XmlPullParser.END_TAG) { 173 if (parser.getName().equals("macrogroup")) { 174 done = true; 175 } 176 } 177 } 178 return group; 179 } 180 181 public MacroGroup parseMacroGroups(String macros) throws Exception { 182 183 MacroGroup group = null; 184 XmlPullParser parser = XmlPullParserFactory.newInstance().newPullParser(); 185 parser.setInput(new StringReader(macros)); 186 int eventType = parser.getEventType(); 187 while (eventType != XmlPullParser.END_DOCUMENT) { 188 eventType = parser.next(); 189 if (eventType == XmlPullParser.START_TAG) { 190 if (parser.getName().equals("macrogroup")) { 191 group = parseMacroGroup(parser); 192 } 193 } 194 } 195 return group; 196 } 197 } 198 }
