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 | import java.util.Set;
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29 |
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30 | import org.w3c.dom.Document;
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31 | import org.w3c.dom.Element;
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32 | import org.w3c.dom.NodeList;
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33 |
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34 | import org.greenstone.util.GlobalProperties;
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35 | import org.greenstone.gsdl3.util.GSXML;
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36 | import org.greenstone.gsdl3.util.GSPath;
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37 | import org.greenstone.gsdl3.util.UserContext;
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38 | import org.greenstone.gsdl3.util.XMLConverter;
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39 |
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40 | import java.io.Serializable;
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41 | import java.net.InetAddress;
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42 | import java.util.Properties;
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43 | import java.util.Date;
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44 |
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45 | import javax.mail.*;
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46 | import javax.mail.internet.*;
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47 |
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48 | import java.awt.event.ActionEvent;
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49 | import java.awt.event.ActionListener;
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50 | import javax.swing.Timer;
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51 |
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52 | import org.apache.log4j.*;
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53 |
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54 | public class BerryBasket extends ServiceRack
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55 | {
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56 |
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57 | static Logger logger = Logger.getLogger(org.greenstone.gsdl3.service.BerryBasket.class.getName());
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58 |
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59 | // the services on offer
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60 | // these strings must match what is found in the properties file
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61 | protected static final String ADD_ITEM_SERVICE = "AddItem";
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62 | protected static final String DISPLAY_ITEMS_SERVICE = "DisplayList";
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63 | protected static final String ITEM_NUM_SERVICE = "ItemNum";
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64 | protected static final String DELETE_ITEMS_SERVICE = "DeleteItems";
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65 | protected static final String SEND_MAIL_SERVICE = "SendMail";
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66 | //protected static final String DELETE_ITEM_SERVICE = "DeleteItem";
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67 |
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68 | // for AddItem
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69 | protected static final String ITEM_PARAM = "item";
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70 | // for DeleteItems
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71 | protected static final String ITEMS_PARAM = "items";
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72 | // for SendMail
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73 | protected static final String ADDRESS_PARAM = "address";
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74 | protected static final String SUBJECT_PARAM = "subject";
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75 | protected static final String CONTENT_PARAM = "content";
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76 | protected static final String CC_PARAM = "cc";
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77 | protected static final String BCC_PARAM = "bcc";
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78 |
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79 |
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80 | protected static final String delimiter = "|";
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81 | protected static final int delay = 1800000;
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82 |
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83 | protected Hashtable<String, Hashtable<String, Hashtable<String, Item>>> userMap = null;
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84 | protected Hashtable<String, UserTimer> timerMap = null;
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85 | protected String username = "";
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86 | protected String password = "";
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87 |
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88 | HashSet<String> meta_names = null;
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89 |
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90 | /** constructor */
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91 | public BerryBasket()
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92 | {
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93 | userMap = new Hashtable<String, Hashtable<String, Hashtable<String, Item>>>();
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94 | timerMap = new Hashtable<String, UserTimer>();
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95 | }
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96 |
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97 | private Hashtable<String, Hashtable<String, Item>> updateDocMap(Element request)
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98 | {
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99 |
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100 | UserContext userContext = new UserContext(request);
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101 | String id = null;
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102 | String user_name =userContext.getUsername();
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103 | if (user_name == null || user_name.equals("")) {
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104 | id = userContext.getUserID();
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105 | } else {
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106 | id = user_name;
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107 | }
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108 | if (userMap.containsKey(id))
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109 | {
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110 | if (timerMap.containsKey(id))
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111 | {
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112 | UserTimer timer = timerMap.get(id);
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113 | timer.restart();
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114 | }
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115 | return userMap.get(id);
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116 | }
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117 | else
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118 | {
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119 | UserTimer timer = new UserTimer(delay, id);
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120 | timerMap.put(id, timer);
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121 | timer.start();
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122 | Hashtable<String, Hashtable<String, Item>> newDocs = new Hashtable<String, Hashtable<String, Item>>();
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123 | userMap.put(id, newDocs);
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124 | return newDocs;
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125 | }
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126 | }
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127 |
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128 | /** configure this service */
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129 | public boolean configure(Element info, Element extra_info)
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130 | {
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131 | logger.info("Configuring BerryBasket...");
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132 | this.config_info = info;
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133 |
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134 | // set up short_service_info_ - for now just has name and type
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135 | Element add_service = this.desc_doc.createElement(GSXML.SERVICE_ELEM);
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136 | add_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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137 | add_service.setAttribute(GSXML.NAME_ATT, ADD_ITEM_SERVICE);
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138 | this.short_service_info.appendChild(add_service);
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139 |
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140 | // set up short_service_info_ - for now just has name and type
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141 | Element disp_service = this.desc_doc.createElement(GSXML.SERVICE_ELEM);
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142 | disp_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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143 | disp_service.setAttribute(GSXML.NAME_ATT, DISPLAY_ITEMS_SERVICE);
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144 | this.short_service_info.appendChild(disp_service);
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145 |
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146 | // set up short_service_info_ - for now just has name and type
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147 | Element num_service = this.desc_doc.createElement(GSXML.SERVICE_ELEM);
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148 | num_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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149 | num_service.setAttribute(GSXML.NAME_ATT, ITEM_NUM_SERVICE);
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150 | this.short_service_info.appendChild(num_service);
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151 |
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152 | // set up short_service_info_ - for now just has name and type
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153 | Element delete_service = this.desc_doc.createElement(GSXML.SERVICE_ELEM);
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154 | delete_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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155 | delete_service.setAttribute(GSXML.NAME_ATT, DELETE_ITEMS_SERVICE);
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156 | this.short_service_info.appendChild(delete_service);
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157 |
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158 | // set up short_service_info_ - for now just has name and type
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159 | // Element deleteone_service = this.desc_doc.createElement(GSXML.SERVICE_ELEM);
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160 | // deleteone_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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161 | // deleteone_service.setAttribute(GSXML.NAME_ATT, DELETE_ITEM_SERVICE);
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162 | // this.short_service_info.appendChild(deleteone_service);
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163 |
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164 | // set up short_service_info_ - for now just has name and type
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165 | Element mail_service = this.desc_doc.createElement(GSXML.SERVICE_ELEM);
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166 | mail_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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167 | mail_service.setAttribute(GSXML.NAME_ATT, SEND_MAIL_SERVICE);
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168 | this.short_service_info.appendChild(mail_service);
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169 |
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170 |
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171 | // set up the metadata names - this is the list of metadata retrieved for each item in the berry basket.
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172 | meta_names = new HashSet<String>();
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173 | meta_names.add("Title"); // the default
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174 | meta_names.add("root_Title");
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175 | meta_names.add("Date");
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176 | meta_names.add("root_assocfilepath"); // these two needed for source linking
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177 | meta_names.add("root_srclinkFile");
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178 |
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179 | // are there any custom ones in the config file?
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180 | Element meta_list_elem = (Element) GSXML.getChildByTagName(info, GSXML.METADATA_ELEM + GSXML.LIST_MODIFIER);
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181 | if (meta_list_elem !=null) {
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182 | NodeList meta_list = meta_list_elem.getElementsByTagName(GSXML.METADATA_ELEM);
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183 | for (int i = 0; i < meta_list.getLength(); i++) {
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184 |
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185 | Element s = (Element) meta_list.item(i);
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186 | meta_names.add(s.getAttribute(GSXML.NAME_ATT));
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187 | }
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188 |
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189 | }
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190 |
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191 | // if any params should be saved in the session, add them to save_params here
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192 | // this.save_params.add(XXX_PARAM);
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193 | return true;
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194 |
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195 | }
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196 |
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197 | /** returns a specific service description */
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198 | protected Element getServiceDescription(Document doc, String service_id, String lang, String subset)
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199 | {
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200 |
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201 | if (service_id.equals(ADD_ITEM_SERVICE))
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202 | {
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203 | Element add_service = doc.createElement(GSXML.SERVICE_ELEM);
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204 | add_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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205 | add_service.setAttribute(GSXML.NAME_ATT, ADD_ITEM_SERVICE);
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206 | return add_service;
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207 | }
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208 | if (service_id.equals(DISPLAY_ITEMS_SERVICE))
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209 | {
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210 |
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211 | Element disp_service = doc.createElement(GSXML.SERVICE_ELEM);
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212 | disp_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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213 | disp_service.setAttribute(GSXML.NAME_ATT, DISPLAY_ITEMS_SERVICE);
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214 | return disp_service;
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215 | }
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216 |
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217 | if (service_id.equals(ITEM_NUM_SERVICE))
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218 | {
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219 |
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220 | Element num_service = doc.createElement(GSXML.SERVICE_ELEM);
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221 | num_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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222 | num_service.setAttribute(GSXML.NAME_ATT, ITEM_NUM_SERVICE);
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223 | return num_service;
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224 | }
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225 |
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226 | if (service_id.equals(DELETE_ITEMS_SERVICE))
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227 | {
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228 |
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229 | Element del_service = doc.createElement(GSXML.SERVICE_ELEM);
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230 | del_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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231 | del_service.setAttribute(GSXML.NAME_ATT, DELETE_ITEMS_SERVICE);
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232 | return del_service;
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233 | }
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234 |
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235 | // if (service_id.equals(DELETE_ITEM_SERVICE))
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236 | // {
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237 |
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238 | // Element delone_service = doc.createElement(GSXML.SERVICE_ELEM);
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239 | // delone_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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240 | // delone_service.setAttribute(GSXML.NAME_ATT, DELETE_ITEM_SERVICE);
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241 | // return delone_service;
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242 | // }
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243 |
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244 | if (service_id.equals(SEND_MAIL_SERVICE))
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245 | {
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246 |
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247 | Element mail_service = doc.createElement(GSXML.SERVICE_ELEM);
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248 | mail_service.setAttribute(GSXML.TYPE_ATT, "gather"); // what??
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249 | mail_service.setAttribute(GSXML.NAME_ATT, SEND_MAIL_SERVICE);
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250 | return mail_service;
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251 | }
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252 |
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253 | return null;
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254 | }
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255 |
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256 | protected Element processAddItem(Element request)
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257 | {
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258 |
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259 | Hashtable<String, Hashtable<String, Item>> docsMap = updateDocMap(request);
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260 |
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261 | // Create a new (empty) result message
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262 | Document result_doc = XMLConverter.newDOM();
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263 | Element result = result_doc.createElement(GSXML.RESPONSE_ELEM);
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264 |
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265 | // Get the parameters of the request
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266 | Element param_list = (Element) GSXML.getChildByTagName(request, GSXML.PARAM_ELEM + GSXML.LIST_MODIFIER);
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267 | if (param_list == null)
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268 | {
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269 | logger.error("BerryBasket Error: AddItem request had no paramList.");
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270 | return result; // Return the empty result
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271 | }
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272 |
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273 | HashMap<String, Serializable> params = GSXML.extractParams(param_list, false);
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274 |
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275 | String item = (String) params.get(ITEM_PARAM);
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276 | String collection = "";
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277 | int pos = item.indexOf(":");
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278 | if (pos != -1)
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279 | {
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280 | collection = item.substring(0, pos);
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281 | item = item.substring(pos + 1);
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282 | }
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283 |
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284 | if (docsMap.containsKey(collection))
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285 | {
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286 | Hashtable<String, Item> items = docsMap.get(collection);
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287 | if (!items.containsKey(item))
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288 | {
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289 | Item newItem = generateItem(collection, item);
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290 | items.put(item, newItem);
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291 | result.appendChild(newItem.wrapIntoElement(result_doc));
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292 | }
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293 | }
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294 | else
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295 | {
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296 | Hashtable<String, Item> items = new Hashtable<String, Item>();
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297 | Item newItem = generateItem(collection, item);
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298 | items.put(item, newItem);
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299 | docsMap.put(collection, items);
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300 | result.appendChild(newItem.wrapIntoElement(result_doc));
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301 | }
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302 |
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303 | return result;
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304 | }
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305 |
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306 | private Item generateItem(String collection, String id)
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307 | {
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308 |
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309 | Item item = new Item(collection, id);
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310 | String to = GSPath.appendLink(collection, "DocumentMetadataRetrieve");
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311 | ArrayList<String> tmp = new ArrayList<String>();
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312 | tmp.add(id);
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313 |
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314 | UserContext userContext = new UserContext();
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315 | userContext.setLanguage("en");
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316 | userContext.setUserID("dumy");
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317 | Element response = getDocumentMetadata(to, userContext, tmp.iterator());
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318 | Element doc_node = (Element) response.getElementsByTagName(GSXML.DOC_NODE_ELEM).item(0);
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319 |
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320 | String node_id = doc_node.getAttribute(GSXML.NODE_ID_ATT);
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321 | Element metadata_list = (Element) doc_node.getElementsByTagName(GSXML.METADATA_ELEM + GSXML.LIST_MODIFIER).item(0);
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322 |
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323 | NodeList meta_elems = metadata_list.getElementsByTagName(GSXML.METADATA_ELEM);
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324 | for (int i=0; i<meta_elems.getLength(); i++) {
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325 | Element m = (Element)meta_elems.item(i);
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326 | String name = m.getAttribute(GSXML.NAME_ATT);
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327 | item.metadata.put(name, GSXML.getNodeText(m).trim());
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328 | }
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329 | // check for root_title == title
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330 | if (item.metadata.get("root_Title") != null && item.metadata.get("Title") != null && item.metadata.get("root_Title").equals(item.metadata.get("Title"))) {
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331 | item.metadata.remove("root_Title");
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332 |
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333 | }
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334 | return item;
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335 |
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336 | }
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337 |
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338 | protected Element processDeleteItems(Element request)
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339 | {
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340 |
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341 | Hashtable<String, Hashtable<String, Item>> docsMap = updateDocMap(request);
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342 |
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343 | // Create a new (empty) result message
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344 | Document result_doc = XMLConverter.newDOM();
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345 | Element result = result_doc.createElement(GSXML.RESPONSE_ELEM);
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346 |
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347 | // Get the parameters of the request
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348 | Element param_list = (Element) GSXML.getChildByTagName(request, GSXML.PARAM_ELEM + GSXML.LIST_MODIFIER);
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349 |
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350 | if (param_list == null)
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351 | {
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352 | logger.error("BerryBasket Error: DeleteItem request had no paramList.");
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353 | return result; // Return the empty result
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354 | }
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355 |
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356 | HashMap<String, Serializable> params = GSXML.extractParams(param_list, false);
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357 |
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358 | String param = (String) params.get(ITEMS_PARAM);
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359 |
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360 | if (param == null)
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361 | return result;
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362 |
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363 | String[] items = param.split("\\|");
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364 |
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365 | for (int i = 0; i < items.length; i++)
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366 | {
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367 | String item = items[i];
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368 | if (item.trim().length() == 0)
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369 | continue;
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370 | String collection = "";
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371 | int pos = item.indexOf(":");
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372 | if (pos != -1)
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373 | {
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374 | collection = item.substring(0, pos);
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375 | item = item.substring(pos + 1);
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376 | }
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377 |
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378 | if (docsMap.containsKey(collection))
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379 | {
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380 | Hashtable itemMap = docsMap.get(collection);
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381 | if (itemMap.containsKey(item))
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382 | {
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383 | itemMap.remove(item);
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384 | }
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385 | if (itemMap.size() == 0)
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386 | {
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387 | docsMap.remove(collection);
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388 | }
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389 | }
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390 |
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391 | }
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392 |
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393 | return result;
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394 | }
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395 |
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396 |
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397 | protected Element processItemNum(Element request)
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398 | {
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399 | Hashtable<String, Hashtable<String, Item>> docsMap = updateDocMap(request);
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400 |
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401 | // Create a new (empty) result message
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402 | Document result_doc = XMLConverter.newDOM();
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403 | Element result = result_doc.createElement(GSXML.RESPONSE_ELEM);
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404 |
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405 | int size = 0;
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406 | String ids = "";
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407 | Iterator<String> keys = docsMap.keySet().iterator();
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408 |
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409 | while (keys.hasNext())
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410 | {
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411 | Hashtable items = docsMap.get(keys.next());
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412 | size += items.size();
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413 | Iterator values = items.values().iterator();
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414 | while (values.hasNext())
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415 | {
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416 | Item item = (Item) values.next();
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417 | result.appendChild(item.wrapIntoElement(result_doc));
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418 | }
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419 | }
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420 |
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421 | Element selement = result_doc.createElement("size");
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422 | selement.setAttribute("value", size + "");
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423 | result.appendChild(selement);
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424 |
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425 | return result;
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426 | }
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427 |
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428 | private Element getDocumentMetadata(String to, UserContext userContext, Iterator<String> ids)
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429 | {
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430 |
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431 | // Build a request to obtain some document metadata
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432 | Document doc = XMLConverter.newDOM();
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433 | Element dm_message = doc.createElement(GSXML.MESSAGE_ELEM);
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434 | Element dm_request = GSXML.createBasicRequest(doc, GSXML.REQUEST_TYPE_PROCESS, to, userContext);
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435 | dm_message.appendChild(dm_request);
|
---|
436 |
|
---|
437 | // Create a parameter list to specify the required metadata information
|
---|
438 | Element param_list = doc.createElement(GSXML.PARAM_ELEM + GSXML.LIST_MODIFIER);
|
---|
439 |
|
---|
440 | Element param = null;
|
---|
441 | Iterator<String> i = meta_names.iterator();
|
---|
442 | while (i.hasNext())
|
---|
443 | {
|
---|
444 | String name = i.next();
|
---|
445 | param = doc.createElement(GSXML.PARAM_ELEM);
|
---|
446 | param_list.appendChild(param);
|
---|
447 | param.setAttribute(GSXML.NAME_ATT, "metadata");
|
---|
448 | param.setAttribute(GSXML.VALUE_ATT, name);
|
---|
449 |
|
---|
450 | }
|
---|
451 |
|
---|
452 | dm_request.appendChild(param_list);
|
---|
453 |
|
---|
454 | // create the doc node list for the metadata request
|
---|
455 | Element dm_doc_list = doc.createElement(GSXML.DOC_NODE_ELEM + GSXML.LIST_MODIFIER);
|
---|
456 | dm_request.appendChild(dm_doc_list);
|
---|
457 |
|
---|
458 | while (ids.hasNext())
|
---|
459 | {
|
---|
460 | // Add the documentNode to the list
|
---|
461 | Element dm_doc_node = doc.createElement(GSXML.DOC_NODE_ELEM);
|
---|
462 | dm_doc_list.appendChild(dm_doc_node);
|
---|
463 | dm_doc_node.setAttribute(GSXML.NODE_ID_ATT, ids.next());
|
---|
464 | }
|
---|
465 |
|
---|
466 | return (Element) this.router.process(dm_message);
|
---|
467 |
|
---|
468 | }
|
---|
469 |
|
---|
470 | protected Element processDisplayList(Element request)
|
---|
471 | {
|
---|
472 | Hashtable<String, Hashtable<String, Item>> docsMap = updateDocMap(request);
|
---|
473 |
|
---|
474 | // Create a new (empty) result message
|
---|
475 | Document result_doc = XMLConverter.newDOM();
|
---|
476 | Element result = result_doc.createElement(GSXML.RESPONSE_ELEM);
|
---|
477 |
|
---|
478 | Iterator<String> keys = docsMap.keySet().iterator();
|
---|
479 |
|
---|
480 | while (keys.hasNext())
|
---|
481 | {
|
---|
482 | String collection = keys.next();
|
---|
483 | Hashtable items = docsMap.get(collection);
|
---|
484 | Iterator itemItr = items.values().iterator();
|
---|
485 |
|
---|
486 | Element collectionNode = result_doc.createElement("berryList");
|
---|
487 | collectionNode.setAttribute("name", collection);
|
---|
488 | result.appendChild(collectionNode);
|
---|
489 |
|
---|
490 | while (itemItr.hasNext())
|
---|
491 | {
|
---|
492 | Item item = (Item) itemItr.next();
|
---|
493 | collectionNode.appendChild(item.wrapIntoElement(result_doc));
|
---|
494 | }
|
---|
495 | }
|
---|
496 |
|
---|
497 | return result;
|
---|
498 | }
|
---|
499 |
|
---|
500 |
|
---|
501 |
|
---|
502 |
|
---|
503 | public Element processSendMail(Element request)
|
---|
504 | {
|
---|
505 | // Create a new (empty) result message
|
---|
506 | Document result_doc = XMLConverter.newDOM();
|
---|
507 | Element result = result_doc.createElement(GSXML.RESPONSE_ELEM);
|
---|
508 |
|
---|
509 | // Get the parameters of the request
|
---|
510 | Element param_list = (Element) GSXML.getChildByTagName(request, GSXML.PARAM_ELEM + GSXML.LIST_MODIFIER);
|
---|
511 |
|
---|
512 | if (param_list == null)
|
---|
513 | {
|
---|
514 | logger.error("BerryBasket Error: SendMail request had no paramList.");
|
---|
515 | return result; // Return the empty result
|
---|
516 | }
|
---|
517 |
|
---|
518 | HashMap<String, Serializable> params = GSXML.extractParams(param_list, false);
|
---|
519 |
|
---|
520 | String to = (String) params.get(ADDRESS_PARAM);
|
---|
521 | String subject = (String) params.get(SUBJECT_PARAM);
|
---|
522 | String content = (String) params.get(CONTENT_PARAM);
|
---|
523 | String cc = (String) params.get(CC_PARAM);
|
---|
524 | String bcc = (String) params.get(BCC_PARAM);
|
---|
525 |
|
---|
526 | String mailhost = GlobalProperties.getProperty("mail.smtp.host");
|
---|
527 | username = GlobalProperties.getProperty("mail.smtp.username");
|
---|
528 | password = GlobalProperties.getProperty("mail.smtp.password");
|
---|
529 | String from = GlobalProperties.getProperty("mail.from");
|
---|
530 | String port = GlobalProperties.getProperty("mail.smtp.port");
|
---|
531 | String mail_security = GlobalProperties.getProperty("mail.security");
|
---|
532 | String mailer = "msgsend";
|
---|
533 |
|
---|
534 | try
|
---|
535 | {
|
---|
536 |
|
---|
537 | Properties props = System.getProperties();
|
---|
538 |
|
---|
539 | //Setup smtp host and from address
|
---|
540 | // XXX - could use Session.getTransport() and Transport.connect()
|
---|
541 | // XXX - assume we're using SMTP
|
---|
542 | if (mailhost != null && !mailhost.trim().equals(""))
|
---|
543 | {
|
---|
544 | props.put("mail.smtp.host", mailhost);
|
---|
545 | }
|
---|
546 | else
|
---|
547 | {
|
---|
548 | props.put("mail.smtp.host", "localhost");
|
---|
549 | }
|
---|
550 | if (from != null && !from.trim().equals(""))
|
---|
551 | {
|
---|
552 | props.put("mail.from", from);
|
---|
553 | }
|
---|
554 |
|
---|
555 |
|
---|
556 | if (port != null && !port.trim().equals("")) {
|
---|
557 | props.put("mail.smtp.port", port);
|
---|
558 | }
|
---|
559 |
|
---|
560 | if (mail_security != null) {
|
---|
561 | mail_security = mail_security.trim();
|
---|
562 | if (mail_security.equals("ssl")) {
|
---|
563 | props.put("mail.smtp.ssl.enable", "true");
|
---|
564 | } else if (mail_security.equals("tls")) {
|
---|
565 | props.put("mail.smtp.starttls.enable", "true");
|
---|
566 | }
|
---|
567 | else if (mail_security.equals("")) {
|
---|
568 | logger.error("unknown security protocol "+mail_security +", should be ssl or tls");
|
---|
569 | }
|
---|
570 | }
|
---|
571 |
|
---|
572 | // this doesn't seem to matter having this when
|
---|
573 | // username and password are empty
|
---|
574 | props.put("mail.smtp.auth", "true");
|
---|
575 |
|
---|
576 | //setup username and password to the smtp server
|
---|
577 |
|
---|
578 | if (username == null || username.trim().equals(""))
|
---|
579 | username = "";
|
---|
580 | if (password == null || password.trim().equals(""))
|
---|
581 | password = "";
|
---|
582 |
|
---|
583 | Authenticator auth = new Authenticator()
|
---|
584 | {
|
---|
585 | protected PasswordAuthentication getPasswordAuthentication()
|
---|
586 | {
|
---|
587 | return new PasswordAuthentication(username, password);
|
---|
588 | }
|
---|
589 | };
|
---|
590 |
|
---|
591 | Session session = Session.getInstance(props, auth);
|
---|
592 |
|
---|
593 | Message msg = new MimeMessage(session);
|
---|
594 | msg.setFrom();
|
---|
595 | msg.setRecipients(Message.RecipientType.TO, InternetAddress.parse(to, false));
|
---|
596 | if (cc != null)
|
---|
597 | {
|
---|
598 | msg.setRecipients(Message.RecipientType.CC, InternetAddress.parse(cc, false));
|
---|
599 | }
|
---|
600 | if (bcc != null)
|
---|
601 | {
|
---|
602 | msg.setRecipients(Message.RecipientType.BCC, InternetAddress.parse(bcc, false));
|
---|
603 | }
|
---|
604 | msg.setSubject(subject);
|
---|
605 | msg.setText(content.replaceAll("-------", "&"));
|
---|
606 | msg.setHeader("X-Mailer", mailer);
|
---|
607 | msg.setSentDate(new Date());
|
---|
608 |
|
---|
609 | // send the thing off
|
---|
610 | Transport.send(msg);
|
---|
611 |
|
---|
612 | logger.info("\nMail was sent successfully.");
|
---|
613 | result.appendChild(result_doc.createTextNode("Mail was sent successfully."));
|
---|
614 | }
|
---|
615 | catch (Exception e)
|
---|
616 | {
|
---|
617 | logger.error("Error sending mail!");
|
---|
618 | e.printStackTrace();
|
---|
619 | result.appendChild(result_doc.createTextNode(e.getMessage()));
|
---|
620 | }
|
---|
621 |
|
---|
622 | return result;
|
---|
623 | }
|
---|
624 |
|
---|
625 | protected class Item
|
---|
626 | {
|
---|
627 | public String collection;
|
---|
628 | public String docid;
|
---|
629 | public HashMap<String,String> metadata;
|
---|
630 |
|
---|
631 | public Item(String coll, String id)
|
---|
632 | {
|
---|
633 | this.collection = coll;
|
---|
634 | this.docid = id;
|
---|
635 | this.metadata = new HashMap<String,String>();
|
---|
636 | }
|
---|
637 |
|
---|
638 | public boolean equals(Object o)
|
---|
639 | {
|
---|
640 | if (!(o instanceof Item))
|
---|
641 | {
|
---|
642 | return false;
|
---|
643 | }
|
---|
644 | Item item = (Item) o;
|
---|
645 | String id = collection + ":" + docid;
|
---|
646 | String idin = item.collection + ":" + item.docid;
|
---|
647 | return id.equals(idin);
|
---|
648 |
|
---|
649 | }
|
---|
650 |
|
---|
651 | public Element wrapIntoElement(Document doc)
|
---|
652 | {
|
---|
653 | Element itemElement = doc.createElement("item");
|
---|
654 | itemElement.setAttribute("name", docid);
|
---|
655 | itemElement.setAttribute("collection", collection);
|
---|
656 |
|
---|
657 | Set<String> metas = metadata.keySet();
|
---|
658 | Iterator<String> i = metas.iterator();
|
---|
659 | while (i.hasNext()) {
|
---|
660 | String meta_name = i.next();
|
---|
661 | itemElement.setAttribute(meta_name, metadata.get(meta_name));
|
---|
662 | }
|
---|
663 | return itemElement;
|
---|
664 | }
|
---|
665 | }
|
---|
666 |
|
---|
667 | private class UserTimer extends Timer implements ActionListener
|
---|
668 | {
|
---|
669 | String id = "";
|
---|
670 |
|
---|
671 | public UserTimer(int delay, String id)
|
---|
672 | {
|
---|
673 | super(delay, (ActionListener) null);
|
---|
674 | addActionListener(this);
|
---|
675 | this.id = id;
|
---|
676 | }
|
---|
677 |
|
---|
678 | public void actionPerformed(ActionEvent e)
|
---|
679 | {
|
---|
680 | userMap.remove(id);
|
---|
681 | timerMap.remove(id);
|
---|
682 | stop();
|
---|
683 | }
|
---|
684 |
|
---|
685 | }
|
---|
686 |
|
---|
687 | }
|
---|