1 | /*
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2 | * BerryBasket.java
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3 | * Copyright (C) 2006 New Zealand Digital Library, http://www.nzdl.org
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4 | *
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5 | * This program is free software; you can redistribute it and/or modify
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6 | * it under the terms of the GNU General Public License as published by
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7 | * the Free Software Foundation; either version 2 of the License, or
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8 | * (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program; if not, write to the Free Software
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17 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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18 | */
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19 |
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20 | package org.greenstone.gsdl3.service;
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21 |
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22 | import java.sql.Statement;
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23 | import java.util.Hashtable;
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24 | import java.util.HashMap;
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25 | import java.util.ArrayList;
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26 | import java.util.HashSet;
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27 | import java.util.Iterator;
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28 |
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29 | import org.w3c.dom.Element;
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30 | import org.w3c.dom.NodeList;
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31 |
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32 | import org.greenstone.util.GlobalProperties;
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33 | import org.greenstone.gsdl3.util.GSXML;
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34 | import org.greenstone.gsdl3.util.GSPath;
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35 | import org.greenstone.gsdl3.util.UserContext;
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36 |
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37 | import java.io.Serializable;
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38 | import java.net.InetAddress;
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39 | import java.util.Properties;
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40 | import java.util.Date;
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41 |
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42 | import javax.mail.*;
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43 | import javax.mail.internet.*;
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44 |
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45 | import java.awt.event.ActionEvent;
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46 | import java.awt.event.ActionListener;
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47 | import javax.swing.Timer;
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48 |
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49 | import org.apache.log4j.*;
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50 |
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51 | public class BerryBasket extends ServiceRack
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52 | {
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53 |
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54 | static Logger logger = Logger.getLogger(org.greenstone.gsdl3.service.BerryBasket.class.getName());
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55 |
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56 | // the services on offer
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57 | // these strings must match what is found in the properties file
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58 | protected static final String ADD_ITEM_SERVICE = "AddItem";
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59 | protected static final String DISPLAY_ITEMS_SERVICE = "DisplayList";
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60 | protected static final String ITEM_NUM_SERVICE = "ItemNum";
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61 | protected static final String DELETE_ITEMS_SERVICE = "DeleteItems";
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62 | protected static final String SEND_MAIL_SERVICE = "SendMail";
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63 | protected static final String DELETE_ITEM_SERVICE = "DeleteItem";
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64 |
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65 | protected static final String ITEM_PARAM = "item";
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66 | protected static final String delimiter = "|";
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67 | protected static final int delay = 1800000;
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68 |
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69 | protected Hashtable<String, Hashtable<String, Hashtable<String, Item>>> userMap = null;
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70 | protected Hashtable<String, UserTimer> timerMap = null;
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71 | protected String username = "";
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72 | protected String password = "";
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73 |
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74 | /** constructor */
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75 | public BerryBasket()
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76 | {
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77 | userMap = new Hashtable<String, Hashtable<String, Hashtable<String, Item>>>();
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78 | timerMap = new Hashtable<String, UserTimer>();
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79 | }
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80 |
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81 | private Hashtable<String, Hashtable<String, Item>> updateDocMap(Element request)
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82 | {
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83 |
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84 | String id = request.getAttribute("uid");
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85 |
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86 | if (userMap.containsKey(id))
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87 | {
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88 | if (timerMap.containsKey(id))
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89 | {
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90 | UserTimer timer = timerMap.get(id);
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91 | timer.restart();
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92 | }
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93 | return userMap.get(id);
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94 | }
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95 | else
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96 | {
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97 | UserTimer timer = new UserTimer(delay, id);
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98 | timerMap.put(id, timer);
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99 | timer.start();
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100 | Hashtable<String, Hashtable<String, Item>> newDocs = new Hashtable<String, Hashtable<String, Item>>();
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101 | userMap.put(id, newDocs);
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102 | return newDocs;
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103 | }
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104 | }
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105 |
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106 | /** configure this service */
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107 | public boolean configure(Element info, Element extra_info)
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108 | {
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109 | logger.info("Configuring BerryBasket...");
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110 | this.config_info = info;
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111 |
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112 | // set up short_service_info_ - for now just has name and type
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113 | Element add_service = this.doc.createElement(GSXML.SERVICE_ELEM);
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114 | add_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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115 | add_service.setAttribute(GSXML.NAME_ATT, ADD_ITEM_SERVICE);
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116 | this.short_service_info.appendChild(add_service);
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117 |
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118 | // set up short_service_info_ - for now just has name and type
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119 | Element disp_service = this.doc.createElement(GSXML.SERVICE_ELEM);
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120 | disp_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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121 | disp_service.setAttribute(GSXML.NAME_ATT, DISPLAY_ITEMS_SERVICE);
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122 | this.short_service_info.appendChild(disp_service);
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123 |
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124 | // set up short_service_info_ - for now just has name and type
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125 | Element num_service = this.doc.createElement(GSXML.SERVICE_ELEM);
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126 | num_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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127 | num_service.setAttribute(GSXML.NAME_ATT, ITEM_NUM_SERVICE);
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128 | this.short_service_info.appendChild(num_service);
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129 |
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130 | // set up short_service_info_ - for now just has name and type
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131 | Element delete_service = this.doc.createElement(GSXML.SERVICE_ELEM);
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132 | delete_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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133 | delete_service.setAttribute(GSXML.NAME_ATT, DELETE_ITEMS_SERVICE);
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134 | this.short_service_info.appendChild(delete_service);
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135 |
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136 | // set up short_service_info_ - for now just has name and type
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137 | Element deleteone_service = this.doc.createElement(GSXML.SERVICE_ELEM);
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138 | deleteone_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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139 | deleteone_service.setAttribute(GSXML.NAME_ATT, DELETE_ITEM_SERVICE);
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140 | this.short_service_info.appendChild(deleteone_service);
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141 |
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142 | // set up short_service_info_ - for now just has name and type
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143 | Element mail_service = this.doc.createElement(GSXML.SERVICE_ELEM);
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144 | mail_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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145 | mail_service.setAttribute(GSXML.NAME_ATT, SEND_MAIL_SERVICE);
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146 | this.short_service_info.appendChild(mail_service);
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147 |
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148 | return true;
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149 |
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150 | }
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151 |
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152 | /** returns a specific service description */
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153 | protected Element getServiceDescription(String service_id, String lang, String subset)
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154 | {
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155 |
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156 | if (service_id.equals(ADD_ITEM_SERVICE))
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157 | {
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158 | Element add_service = this.doc.createElement(GSXML.SERVICE_ELEM);
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159 | add_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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160 | add_service.setAttribute(GSXML.NAME_ATT, ADD_ITEM_SERVICE);
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161 | return add_service;
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162 | }
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163 | if (service_id.equals(DISPLAY_ITEMS_SERVICE))
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164 | {
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165 |
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166 | Element disp_service = this.doc.createElement(GSXML.SERVICE_ELEM);
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167 | disp_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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168 | disp_service.setAttribute(GSXML.NAME_ATT, DISPLAY_ITEMS_SERVICE);
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169 | return disp_service;
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170 | }
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171 |
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172 | if (service_id.equals(ITEM_NUM_SERVICE))
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173 | {
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174 |
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175 | Element num_service = this.doc.createElement(GSXML.SERVICE_ELEM);
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176 | num_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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177 | num_service.setAttribute(GSXML.NAME_ATT, ITEM_NUM_SERVICE);
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178 | return num_service;
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179 | }
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180 |
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181 | if (service_id.equals(DELETE_ITEMS_SERVICE))
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182 | {
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183 |
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184 | Element del_service = this.doc.createElement(GSXML.SERVICE_ELEM);
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185 | del_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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186 | del_service.setAttribute(GSXML.NAME_ATT, DELETE_ITEMS_SERVICE);
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187 | return del_service;
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188 | }
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189 |
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190 | if (service_id.equals(DELETE_ITEM_SERVICE))
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191 | {
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192 |
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193 | Element delone_service = this.doc.createElement(GSXML.SERVICE_ELEM);
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194 | delone_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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195 | delone_service.setAttribute(GSXML.NAME_ATT, DELETE_ITEM_SERVICE);
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196 | return delone_service;
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197 | }
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198 |
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199 | if (service_id.equals(SEND_MAIL_SERVICE))
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200 | {
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201 |
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202 | Element mail_service = this.doc.createElement(GSXML.SERVICE_ELEM);
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203 | mail_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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204 | mail_service.setAttribute(GSXML.NAME_ATT, SEND_MAIL_SERVICE);
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205 | return mail_service;
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206 | }
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207 |
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208 | return null;
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209 | }
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210 |
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211 | protected Element processAddItem(Element request)
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212 | {
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213 | Hashtable<String, Hashtable<String, Item>> docsMap = updateDocMap(request);
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214 |
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215 | // Create a new (empty) result message
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216 | Element result = this.doc.createElement(GSXML.RESPONSE_ELEM);
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217 |
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218 | // Get the parameters of the request
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219 | Element param_list = (Element) GSXML.getChildByTagName(request, GSXML.PARAM_ELEM + GSXML.LIST_MODIFIER);
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220 | if (param_list == null)
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221 | {
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222 | logger.error("BerryBasket Error: AddItem request had no paramList.");
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223 | return result; // Return the empty result
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224 | }
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225 |
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226 | HashMap<String, Serializable> params = GSXML.extractParams(param_list, false);
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227 |
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228 | String item = (String) params.get("item");
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229 | String collection = "";
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230 | int pos = item.indexOf(":");
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231 | if (pos != -1)
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232 | {
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233 | collection = item.substring(0, pos);
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234 | item = item.substring(pos + 1);
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235 | }
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236 |
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237 | if (docsMap.containsKey(collection))
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238 | {
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239 | Hashtable<String, Item> items = docsMap.get(collection);
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240 | if (!items.containsKey(item))
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241 | {
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242 | Item newItem = generateItem(collection, item);
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243 | items.put(item, newItem);
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244 | result.appendChild(newItem.wrapIntoElement());
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245 | }
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246 | }
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247 | else
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248 | {
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249 | Hashtable<String, Item> items = new Hashtable<String, Item>();
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250 | Item newItem = generateItem(collection, item);
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251 | items.put(item, newItem);
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252 | docsMap.put(collection, items);
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253 | result.appendChild(newItem.wrapIntoElement());
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254 | }
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255 |
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256 | return result;
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257 | }
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258 |
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259 | private Item generateItem(String collection, String id)
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260 | {
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261 |
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262 | Item item = new Item(collection, id);
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263 | String to = GSPath.appendLink(collection, "DocumentMetadataRetrieve");
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264 | ArrayList<String> tmp = new ArrayList<String>();
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265 | tmp.add(id);
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266 |
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267 | UserContext userContext = new UserContext();
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268 | userContext.setLanguage("en");
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269 | userContext.setUserID("dumy");
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270 | Element response = getDocumentMetadata(to, userContext, tmp.iterator());
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271 | Element doc_node = (Element) response.getElementsByTagName(GSXML.DOC_NODE_ELEM).item(0);
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272 |
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273 | String node_id = doc_node.getAttribute(GSXML.NODE_ID_ATT);
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274 | Element metadata_list = (Element) doc_node.getElementsByTagName(GSXML.METADATA_ELEM + GSXML.LIST_MODIFIER).item(0);
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275 |
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276 | //assign title metadata if any
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277 | Element metadata = GSXML.getNamedElement(metadata_list, "metadata", "name", "Title");
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278 | if (metadata != null)
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279 | {
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280 | item.title = GSXML.getNodeText(metadata).trim();
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281 | }
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282 | //assign date metadata if any
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283 | metadata = GSXML.getNamedElement(metadata_list, "metadata", "name", "Date");
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284 | if (metadata != null)
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285 | {
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286 | item.date = GSXML.getNodeText(metadata).trim();
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287 | }
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288 |
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289 | //assign root title metadata if any
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290 | metadata = GSXML.getNamedElement(metadata_list, "metadata", "name", "root_Title");
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291 | if (metadata != null)
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292 | {
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293 | String rootTitle = GSXML.getNodeText(metadata).trim();
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294 | if (!rootTitle.equals(item.title))
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295 | {
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296 | item.rootTitle = rootTitle;
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297 | }
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298 |
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299 | }
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300 |
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301 | return item;
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302 | }
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303 |
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304 | protected Element processDeleteItems(Element request)
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305 | {
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306 | Hashtable<String, Hashtable<String, Item>> docsMap = updateDocMap(request);
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307 |
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308 | // Create a new (empty) result message
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309 | Element result = this.doc.createElement(GSXML.RESPONSE_ELEM);
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310 |
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311 | // Get the parameters of the request
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312 | Element param_list = (Element) GSXML.getChildByTagName(request, GSXML.PARAM_ELEM + GSXML.LIST_MODIFIER);
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313 |
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314 | if (param_list == null)
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315 | {
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316 | logger.error("BerryBasket Error: DeleteItem request had no paramList.");
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317 | return result; // Return the empty result
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318 | }
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319 |
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320 | HashMap<String, Serializable> params = GSXML.extractParams(param_list, false);
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321 |
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322 | String param = (String) params.get("items");
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323 |
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324 | if (param == null)
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325 | return result;
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326 |
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327 | String[] items = param.split("\\|");
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328 |
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329 | for (int i = 0; i < items.length; i++)
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330 | {
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331 | String item = items[i];
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332 | if (item.trim().length() == 0)
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333 | continue;
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334 | String collection = "";
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335 | int pos = item.indexOf(":");
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336 | if (pos != -1)
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337 | {
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338 | collection = item.substring(0, pos);
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339 | item = item.substring(pos + 1);
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340 | }
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341 |
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342 | if (docsMap.containsKey(collection))
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343 | {
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344 | Hashtable itemMap = docsMap.get(collection);
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345 | if (itemMap.containsKey(item))
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346 | {
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347 | itemMap.remove(item);
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348 | }
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349 | if (itemMap.size() == 0)
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350 | {
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351 | docsMap.remove(collection);
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352 | }
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353 | }
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354 |
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355 | }
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356 |
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357 | return result;
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358 | }
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359 |
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360 | protected Element processDeleteItem(Element request)
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361 | {
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362 | Hashtable<String, Hashtable<String, Item>> docsMap = updateDocMap(request);
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363 |
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364 | // Create a new (empty) result message
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365 | Element result = this.doc.createElement(GSXML.RESPONSE_ELEM);
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366 |
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367 | // Get the parameters of the request
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368 | Element param_list = (Element) GSXML.getChildByTagName(request, GSXML.PARAM_ELEM + GSXML.LIST_MODIFIER);
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369 |
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370 | if (param_list == null)
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371 | {
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372 | logger.error("BerryBasket Error: DeleteItem request had no paramList.");
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373 | return result; // Return the empty result
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374 | }
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375 |
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376 | HashMap<String, Serializable> params = GSXML.extractParams(param_list, false);
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377 |
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378 | String param = (String) params.get("item");
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379 |
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380 | if (param == null)
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381 | return result;
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382 |
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383 | String item = param;
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384 |
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385 | String collection = "";
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386 | int pos = item.indexOf(":");
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387 |
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388 | if (pos != -1)
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389 | {
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390 | collection = item.substring(0, pos);
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391 | item = item.substring(pos + 1);
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392 | }
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393 |
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394 | if (docsMap.containsKey(collection))
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395 | {
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396 | Hashtable itemMap = docsMap.get(collection);
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397 | if (itemMap.containsKey(item))
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398 | {
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399 | itemMap.remove(item);
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400 | }
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401 | if (itemMap.size() == 0)
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402 | {
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403 | docsMap.remove(collection);
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404 | }
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405 | }
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406 |
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407 | return result;
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408 | }
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409 |
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410 | protected Element processItemNum(Element request)
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411 | {
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412 | Hashtable<String, Hashtable<String, Item>> docsMap = updateDocMap(request);
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413 |
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414 | // Create a new (empty) result message
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415 | Element result = this.doc.createElement(GSXML.RESPONSE_ELEM);
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416 |
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417 | int size = 0;
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418 | String ids = "";
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419 | Iterator<String> keys = docsMap.keySet().iterator();
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420 |
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421 | while (keys.hasNext())
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422 | {
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423 | Hashtable items = docsMap.get(keys.next());
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424 | size += items.size();
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425 | Iterator values = items.values().iterator();
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426 | while (values.hasNext())
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427 | {
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428 | Item item = (Item) values.next();
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429 | result.appendChild(item.wrapIntoElement());
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430 | }
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431 | }
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432 |
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433 | Element selement = this.doc.createElement("size");
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434 | selement.setAttribute("value", size + "");
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435 | result.appendChild(selement);
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436 |
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437 | return result;
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438 | }
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439 |
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440 | private Element getDocumentMetadata(String to, UserContext userContext, Iterator<String> ids)
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441 | {
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442 |
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443 | // Build a request to obtain some document metadata
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444 | Element dm_message = this.doc.createElement(GSXML.MESSAGE_ELEM);
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445 | Element dm_request = GSXML.createBasicRequest(this.doc, GSXML.REQUEST_TYPE_PROCESS, to, userContext);
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446 | dm_message.appendChild(dm_request);
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447 |
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448 | // Create a parameter list to specify the required metadata information
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449 | HashSet<String> meta_names = new HashSet<String>();
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450 | meta_names.add("Title"); // the default
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451 | meta_names.add("root_Title");
|
---|
452 | meta_names.add("Date");
|
---|
453 |
|
---|
454 | Element param_list = this.doc.createElement(GSXML.PARAM_ELEM + GSXML.LIST_MODIFIER);
|
---|
455 |
|
---|
456 | Element param = null;
|
---|
457 | Iterator<String> i = meta_names.iterator();
|
---|
458 | while (i.hasNext())
|
---|
459 | {
|
---|
460 | String name = i.next();
|
---|
461 | param = this.doc.createElement(GSXML.PARAM_ELEM);
|
---|
462 | param_list.appendChild(param);
|
---|
463 | param.setAttribute(GSXML.NAME_ATT, "metadata");
|
---|
464 | param.setAttribute(GSXML.VALUE_ATT, name);
|
---|
465 |
|
---|
466 | }
|
---|
467 |
|
---|
468 | dm_request.appendChild(param_list);
|
---|
469 |
|
---|
470 | // create the doc node list for the metadata request
|
---|
471 | Element dm_doc_list = this.doc.createElement(GSXML.DOC_NODE_ELEM + GSXML.LIST_MODIFIER);
|
---|
472 | dm_request.appendChild(dm_doc_list);
|
---|
473 |
|
---|
474 | while (ids.hasNext())
|
---|
475 | {
|
---|
476 | // Add the documentNode to the list
|
---|
477 | Element dm_doc_node = this.doc.createElement(GSXML.DOC_NODE_ELEM);
|
---|
478 | dm_doc_list.appendChild(dm_doc_node);
|
---|
479 | dm_doc_node.setAttribute(GSXML.NODE_ID_ATT, ids.next());
|
---|
480 | }
|
---|
481 |
|
---|
482 | return (Element) this.router.process(dm_message);
|
---|
483 |
|
---|
484 | }
|
---|
485 |
|
---|
486 | protected Element processDisplayList(Element request)
|
---|
487 | {
|
---|
488 | Hashtable<String, Hashtable<String, Item>> docsMap = updateDocMap(request);
|
---|
489 |
|
---|
490 | // Create a new (empty) result message
|
---|
491 | Element result = this.doc.createElement(GSXML.RESPONSE_ELEM);
|
---|
492 |
|
---|
493 | Iterator<String> keys = docsMap.keySet().iterator();
|
---|
494 |
|
---|
495 | while (keys.hasNext())
|
---|
496 | {
|
---|
497 | String collection = keys.next();
|
---|
498 | Hashtable items = docsMap.get(collection);
|
---|
499 | Iterator itemItr = items.values().iterator();
|
---|
500 |
|
---|
501 | Element collectionNode = this.doc.createElement("berryList");
|
---|
502 | collectionNode.setAttribute("name", collection);
|
---|
503 | result.appendChild(collectionNode);
|
---|
504 |
|
---|
505 | while (itemItr.hasNext())
|
---|
506 | {
|
---|
507 | Item item = (Item) itemItr.next();
|
---|
508 | Element itemElement = this.doc.createElement("item");
|
---|
509 |
|
---|
510 | collectionNode.appendChild(itemElement);
|
---|
511 | itemElement.setAttribute("name", item.docid);
|
---|
512 | itemElement.setAttribute("collection", item.collection);
|
---|
513 | itemElement.setAttribute("title", item.title);
|
---|
514 | itemElement.setAttribute("date", item.date);
|
---|
515 | itemElement.setAttribute("root_title", item.rootTitle);
|
---|
516 | }
|
---|
517 | }
|
---|
518 |
|
---|
519 | return result;
|
---|
520 |
|
---|
521 | }
|
---|
522 |
|
---|
523 | public Element processSendMail(Element request)
|
---|
524 | {
|
---|
525 | // Create a new (empty) result message
|
---|
526 | Element result = this.doc.createElement(GSXML.RESPONSE_ELEM);
|
---|
527 |
|
---|
528 | // Get the parameters of the request
|
---|
529 | Element param_list = (Element) GSXML.getChildByTagName(request, GSXML.PARAM_ELEM + GSXML.LIST_MODIFIER);
|
---|
530 |
|
---|
531 | if (param_list == null)
|
---|
532 | {
|
---|
533 | logger.error("BerryBasket Error: SendMail request had no paramList.");
|
---|
534 | return result; // Return the empty result
|
---|
535 | }
|
---|
536 |
|
---|
537 | HashMap<String, Serializable> params = GSXML.extractParams(param_list, false);
|
---|
538 |
|
---|
539 | String to = (String) params.get("address");
|
---|
540 | String subject = (String) params.get("subject");
|
---|
541 | String content = (String) params.get("content");
|
---|
542 | String cc = (String) params.get("cc");
|
---|
543 | String bcc = (String) params.get("bcc");
|
---|
544 |
|
---|
545 | String mailhost = GlobalProperties.getProperty("mail.smtp.host");
|
---|
546 | username = GlobalProperties.getProperty("mail.smtp.username");
|
---|
547 | password = GlobalProperties.getProperty("mail.smtp.password");
|
---|
548 | String from = GlobalProperties.getProperty("mail.from");
|
---|
549 |
|
---|
550 | String mailer = "msgsend";
|
---|
551 |
|
---|
552 | try
|
---|
553 | {
|
---|
554 |
|
---|
555 | Properties props = System.getProperties();
|
---|
556 |
|
---|
557 | //Setup smtp host and from address
|
---|
558 | // XXX - could use Session.getTransport() and Transport.connect()
|
---|
559 | // XXX - assume we're using SMTP
|
---|
560 | if (mailhost != null && !mailhost.trim().equals(""))
|
---|
561 | {
|
---|
562 | props.put("mail.smtp.host", mailhost);
|
---|
563 | }
|
---|
564 | else
|
---|
565 | {
|
---|
566 | props.put("mail.smtp.host", "localhost");
|
---|
567 | }
|
---|
568 | if (from != null && !from.trim().equals(""))
|
---|
569 | {
|
---|
570 | props.put("mail.from", from);
|
---|
571 | }
|
---|
572 |
|
---|
573 | //setup username and password to the smtp server
|
---|
574 | if (username == null || username.trim().equals(""))
|
---|
575 | username = "";
|
---|
576 | if (password == null || password.trim().equals(""))
|
---|
577 | password = "";
|
---|
578 | Authenticator auth = new Authenticator()
|
---|
579 | {
|
---|
580 | protected PasswordAuthentication getPasswordAuthentication()
|
---|
581 | {
|
---|
582 | return new PasswordAuthentication(username, password);
|
---|
583 | }
|
---|
584 | };
|
---|
585 |
|
---|
586 | Session session = Session.getInstance(props, auth);
|
---|
587 |
|
---|
588 | Message msg = new MimeMessage(session);
|
---|
589 | msg.setFrom();
|
---|
590 | msg.setRecipients(Message.RecipientType.TO, InternetAddress.parse(to, false));
|
---|
591 | if (cc != null)
|
---|
592 | {
|
---|
593 | msg.setRecipients(Message.RecipientType.CC, InternetAddress.parse(cc, false));
|
---|
594 | }
|
---|
595 | if (bcc != null)
|
---|
596 | {
|
---|
597 | msg.setRecipients(Message.RecipientType.BCC, InternetAddress.parse(bcc, false));
|
---|
598 | }
|
---|
599 | msg.setSubject(subject);
|
---|
600 | msg.setText(content.replaceAll("-------", "&"));
|
---|
601 | msg.setHeader("X-Mailer", mailer);
|
---|
602 | msg.setSentDate(new Date());
|
---|
603 |
|
---|
604 | // send the thing off
|
---|
605 | Transport.send(msg);
|
---|
606 |
|
---|
607 | logger.info("\nMail was sent successfully.");
|
---|
608 | result.appendChild(this.doc.createTextNode("Mail was sent successfully."));
|
---|
609 | }
|
---|
610 | catch (Exception e)
|
---|
611 | {
|
---|
612 | e.printStackTrace();
|
---|
613 | result.appendChild(this.doc.createTextNode(e.getMessage()));
|
---|
614 | }
|
---|
615 |
|
---|
616 | return result;
|
---|
617 | }
|
---|
618 |
|
---|
619 | protected class Item
|
---|
620 | {
|
---|
621 | public String collection;
|
---|
622 | public String docid;
|
---|
623 | public String title = "";
|
---|
624 | public String query = "";
|
---|
625 | public String date = "";
|
---|
626 | public String rootTitle = "";
|
---|
627 |
|
---|
628 | public Item(String coll, String id)
|
---|
629 | {
|
---|
630 | this.collection = coll;
|
---|
631 | this.docid = id;
|
---|
632 | }
|
---|
633 |
|
---|
634 | public boolean equals(Object o)
|
---|
635 | {
|
---|
636 | if (!(o instanceof Item))
|
---|
637 | {
|
---|
638 | return false;
|
---|
639 | }
|
---|
640 | Item item = (Item) o;
|
---|
641 | String id = collection + ":" + docid;
|
---|
642 | String idin = item.collection + ":" + item.docid;
|
---|
643 | return id.equals(idin);
|
---|
644 |
|
---|
645 | }
|
---|
646 |
|
---|
647 | public String toString()
|
---|
648 | {
|
---|
649 |
|
---|
650 | return collection + ":" + docid + ":" + "[" + ((!rootTitle.equals("")) ? (rootTitle + ":") : "") + title + "]";
|
---|
651 | }
|
---|
652 |
|
---|
653 | public Element wrapIntoElement()
|
---|
654 | {
|
---|
655 | Element itemElement = doc.createElement("item");
|
---|
656 | itemElement.setAttribute("name", docid);
|
---|
657 | itemElement.setAttribute("collection", collection);
|
---|
658 | itemElement.setAttribute("title", title);
|
---|
659 | itemElement.setAttribute("date", date);
|
---|
660 | itemElement.setAttribute("root_title", rootTitle);
|
---|
661 | return itemElement;
|
---|
662 | }
|
---|
663 | }
|
---|
664 |
|
---|
665 | private class UserTimer extends Timer implements ActionListener
|
---|
666 | {
|
---|
667 | String id = "";
|
---|
668 |
|
---|
669 | public UserTimer(int delay, String id)
|
---|
670 | {
|
---|
671 | super(delay, (ActionListener) null);
|
---|
672 | addActionListener(this);
|
---|
673 | this.id = id;
|
---|
674 | }
|
---|
675 |
|
---|
676 | public void actionPerformed(ActionEvent e)
|
---|
677 | {
|
---|
678 | userMap.remove(id);
|
---|
679 | timerMap.remove(id);
|
---|
680 | stop();
|
---|
681 | }
|
---|
682 |
|
---|
683 | }
|
---|
684 |
|
---|
685 | }
|
---|