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.history; 21 22 import org.jivesoftware.smack.packet.IQ; 23 import org.jivesoftware.smack.provider.IQProvider; 24 import org.xmlpull.v1.XmlPullParser; 25 26 import java.util.ArrayList; 27 import java.util.Collection; 28 import java.util.Date; 29 import java.util.List; 30 31 /** 32 * IQ provider used to retrieve individual agent information. Each chat session can be mapped 33 * to one or more jids and therefore retrievable. 34 */ 35 public class AgentChatHistory extends IQ { 36 private String agentJID; 37 private int maxSessions; 38 private long startDate; 39 40 private List<AgentChatSession> agentChatSessions = new ArrayList<AgentChatSession>(); 41 42 public AgentChatHistory(String agentJID, int maxSessions, Date startDate) { 43 this.agentJID = agentJID; 44 this.maxSessions = maxSessions; 45 this.startDate = startDate.getTime(); 46 } 47 48 public AgentChatHistory(String agentJID, int maxSessions) { 49 this.agentJID = agentJID; 50 this.maxSessions = maxSessions; 51 this.startDate = 0; 52 } 53 54 public AgentChatHistory() { 55 } 56 57 public void addChatSession(AgentChatSession chatSession) { 58 agentChatSessions.add(chatSession); 59 } 60 61 public Collection<AgentChatSession> getAgentChatSessions() { 62 return agentChatSessions; 63 } 64 65 /** 66 * Element name of the packet extension. 67 */ 68 public static final String ELEMENT_NAME = "chat-sessions"; 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="); 79 buf.append('"'); 80 buf.append(NAMESPACE); 81 buf.append('"'); 82 buf.append(" agentJID=\"" + agentJID + "\""); 83 buf.append(" maxSessions=\"" + maxSessions + "\""); 84 buf.append(" startDate=\"" + startDate + "\""); 85 86 buf.append("></").append(ELEMENT_NAME).append("> "); 87 return buf.toString(); 88 } 89 90 /** 91 * Packet extension provider for AgentHistory packets. 92 */ 93 public static class InternalProvider implements IQProvider { 94 95 public IQ parseIQ(XmlPullParser parser) throws Exception { 96 if (parser.getEventType() != XmlPullParser.START_TAG) { 97 throw new IllegalStateException("Parser not in proper position, or bad XML."); 98 } 99 100 AgentChatHistory agentChatHistory = new AgentChatHistory(); 101 102 boolean done = false; 103 while (!done) { 104 int eventType = parser.next(); 105 if ((eventType == XmlPullParser.START_TAG) && ("chat-session".equals(parser.getName()))) { 106 agentChatHistory.addChatSession(parseChatSetting(parser)); 107 108 } 109 else if (eventType == XmlPullParser.END_TAG && ELEMENT_NAME.equals(parser.getName())) { 110 done = true; 111 } 112 } 113 return agentChatHistory; 114 } 115 116 private AgentChatSession parseChatSetting(XmlPullParser parser) throws Exception { 117 118 boolean done = false; 119 Date date = null; 120 long duration = 0; 121 String visitorsName = null; 122 String visitorsEmail = null; 123 String sessionID = null; 124 String question = null; 125 126 while (!done) { 127 int eventType = parser.next(); 128 if ((eventType == XmlPullParser.START_TAG) && ("date".equals(parser.getName()))) { 129 String dateStr = parser.nextText(); 130 long l = Long.valueOf(dateStr).longValue(); 131 date = new Date(l); 132 } 133 else if ((eventType == XmlPullParser.START_TAG) && ("duration".equals(parser.getName()))) { 134 duration = Long.valueOf(parser.nextText()).longValue(); 135 } 136 else if ((eventType == XmlPullParser.START_TAG) && ("visitorsName".equals(parser.getName()))) { 137 visitorsName = parser.nextText(); 138 } 139 else if ((eventType == XmlPullParser.START_TAG) && ("visitorsEmail".equals(parser.getName()))) { 140 visitorsEmail = parser.nextText(); 141 } 142 else if ((eventType == XmlPullParser.START_TAG) && ("sessionID".equals(parser.getName()))) { 143 sessionID = parser.nextText(); 144 } 145 else if ((eventType == XmlPullParser.START_TAG) && ("question".equals(parser.getName()))) { 146 question = parser.nextText(); 147 } 148 else if (eventType == XmlPullParser.END_TAG && "chat-session".equals(parser.getName())) { 149 done = true; 150 } 151 } 152 return new AgentChatSession(date, duration, visitorsName, visitorsEmail, sessionID, question); 153 } 154 } 155 } 156
