[24393] | 1 | /*
|
---|
| 2 | * DocXMLUtil.java
|
---|
| 3 | * Used to manipulate archive doc.xml files
|
---|
| 4 | *
|
---|
| 5 | * Copyright (C) 2005 New Zealand Digital Library, http://www.nzdl.org
|
---|
| 6 | *
|
---|
| 7 | * This program is free software; you can redistribute it and/or modify
|
---|
| 8 | * it under the terms of the GNU General Public License as published by
|
---|
| 9 | * the Free Software Foundation; either version 2 of the License, or
|
---|
| 10 | * (at your option) any later version.
|
---|
| 11 | *
|
---|
| 12 | * This program is distributed in the hope that it will be useful,
|
---|
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
---|
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
---|
| 15 | * GNU General Public License for more details.
|
---|
| 16 | *
|
---|
| 17 | * You should have received a copy of the GNU General Public License
|
---|
| 18 | * along with this program; if not, write to the Free Software
|
---|
| 19 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
---|
| 20 | */
|
---|
| 21 | package org.greenstone.gsdl3.service;
|
---|
| 22 |
|
---|
| 23 | import org.greenstone.gsdl3.util.GSDocumentModel;
|
---|
| 24 | import org.greenstone.gsdl3.util.GSPath;
|
---|
| 25 | import org.greenstone.gsdl3.util.GSXML;
|
---|
[24993] | 26 | import org.greenstone.gsdl3.util.UserContext;
|
---|
[28966] | 27 | import org.greenstone.gsdl3.util.XMLConverter;
|
---|
[24393] | 28 |
|
---|
| 29 | import org.w3c.dom.Document;
|
---|
| 30 | import org.w3c.dom.Element;
|
---|
| 31 | import org.w3c.dom.Node;
|
---|
| 32 | import org.w3c.dom.NodeList;
|
---|
| 33 |
|
---|
| 34 | import org.apache.log4j.*;
|
---|
| 35 |
|
---|
| 36 | import java.io.BufferedWriter;
|
---|
| 37 | import java.io.File;
|
---|
| 38 | import java.io.FileWriter;
|
---|
| 39 | import java.util.ArrayList;
|
---|
| 40 | import java.util.HashMap;
|
---|
| 41 |
|
---|
| 42 | import javax.xml.parsers.DocumentBuilderFactory;
|
---|
| 43 | import javax.xml.parsers.DocumentBuilder;
|
---|
| 44 | import javax.xml.transform.Result;
|
---|
| 45 | import javax.xml.transform.Transformer;
|
---|
| 46 | import javax.xml.transform.TransformerFactory;
|
---|
| 47 | import javax.xml.transform.dom.DOMSource;
|
---|
| 48 | import javax.xml.transform.stream.StreamResult;
|
---|
| 49 |
|
---|
| 50 | public class DocXMLUtil extends ServiceRack
|
---|
| 51 | {
|
---|
[24583] | 52 | static Logger logger = Logger.getLogger(org.greenstone.gsdl3.service.DocXMLUtil.class.getName());
|
---|
[24393] | 53 | GSDocumentModel _GSDM = null;
|
---|
| 54 |
|
---|
| 55 | /******************************************************************
|
---|
| 56 | * The list of services the doc.xml utility service rack supports *
|
---|
| 57 | *****************************************************************/
|
---|
| 58 | protected static final String DOC_XML_CREATE_EMPTY_FILE = "DocXMLCreateEmptyFile";
|
---|
| 59 | protected static final String DOC_XML_GET_METADATA = "DocXMLGetMetadata";
|
---|
| 60 | protected static final String DOC_XML_SET_METADATA = "DocXMLSetMetadata";
|
---|
| 61 | protected static final String DOC_XML_CREATE_SECTION = "DocXMLCreateSection";
|
---|
| 62 | protected static final String DOC_XML_DELETE_SECTION = "DocXMLDeleteSection";
|
---|
| 63 | protected static final String DOC_XML_GET_SECTION = "DocXMLGetSection";
|
---|
| 64 | protected static final String DOC_XML_SET_SECTION = "DocXMLSetSection";
|
---|
| 65 | protected static final String DOC_XML_GET_TEXT = "DocXMLGetText";
|
---|
| 66 | protected static final String DOC_XML_SET_TEXT = "DocXMLSetText";
|
---|
| 67 | protected static final String DOC_XML_DELETE_TEXT = "DocXMLDeleteText";
|
---|
| 68 | /*****************************************************************/
|
---|
| 69 |
|
---|
| 70 | String[] services = { DOC_XML_CREATE_EMPTY_FILE, DOC_XML_GET_METADATA, DOC_XML_SET_METADATA, DOC_XML_GET_SECTION, DOC_XML_SET_SECTION, DOC_XML_DELETE_SECTION, DOC_XML_GET_TEXT, DOC_XML_SET_TEXT };
|
---|
| 71 |
|
---|
| 72 | /** configure this service */
|
---|
| 73 | public boolean configure(Element info, Element extra_info)
|
---|
| 74 | {
|
---|
| 75 | if (!super.configure(info, extra_info))
|
---|
| 76 | {
|
---|
| 77 | return false;
|
---|
| 78 | }
|
---|
| 79 |
|
---|
| 80 | logger.info("Configuring DocXMLUtil...");
|
---|
| 81 | this.config_info = info;
|
---|
| 82 |
|
---|
| 83 | for (int i = 0; i < services.length; i++)
|
---|
| 84 | {
|
---|
[28966] | 85 | Element service = this.desc_doc.createElement(GSXML.SERVICE_ELEM);
|
---|
[24393] | 86 | service.setAttribute(GSXML.TYPE_ATT, GSXML.SERVICE_TYPE_RETRIEVE);
|
---|
| 87 | service.setAttribute(GSXML.NAME_ATT, services[i]);
|
---|
| 88 | this.short_service_info.appendChild(service);
|
---|
| 89 | }
|
---|
| 90 |
|
---|
[28966] | 91 | _GSDM = new GSDocumentModel(this.site_home, this.router);
|
---|
[24393] | 92 |
|
---|
| 93 | return true;
|
---|
| 94 | }
|
---|
| 95 |
|
---|
[28966] | 96 | protected Element getServiceDescription(Document doc, String service_id, String lang, String subset)
|
---|
[24393] | 97 | {
|
---|
| 98 | for (int i = 0; i < services.length; i++)
|
---|
| 99 | {
|
---|
| 100 | if (service_id.equals(services[i]))
|
---|
| 101 | {
|
---|
[28966] | 102 | Element service_elem = doc.createElement(GSXML.SERVICE_ELEM);
|
---|
[24393] | 103 | service_elem.setAttribute(GSXML.TYPE_ATT, GSXML.SERVICE_TYPE_RETRIEVE);
|
---|
| 104 | service_elem.setAttribute(GSXML.NAME_ATT, services[i]);
|
---|
| 105 | return service_elem;
|
---|
| 106 | }
|
---|
| 107 | }
|
---|
| 108 |
|
---|
| 109 | return null;
|
---|
| 110 | }
|
---|
| 111 |
|
---|
| 112 | /************
|
---|
| 113 | * Services *
|
---|
| 114 | ***********/
|
---|
| 115 |
|
---|
| 116 | protected Element processDocXMLCreateEmptyFile(Element request)
|
---|
| 117 | {
|
---|
[28966] | 118 | Document result_doc = XMLConverter.newDOM();
|
---|
| 119 | Element result = GSXML.createBasicResponse(result_doc, DOC_XML_CREATE_EMPTY_FILE);
|
---|
[24393] | 120 |
|
---|
| 121 | if (request == null)
|
---|
| 122 | {
|
---|
[28966] | 123 | GSXML.addError(result, DOC_XML_CREATE_EMPTY_FILE + ": Request is null", GSXML.ERROR_TYPE_SYNTAX);
|
---|
[24393] | 124 | return result;
|
---|
| 125 | }
|
---|
| 126 |
|
---|
[24993] | 127 | UserContext userContext = new UserContext(request);
|
---|
[24393] | 128 |
|
---|
| 129 | //Go through each of the document items that are requested
|
---|
| 130 | NodeList docList = request.getElementsByTagName(GSXML.DOCUMENT_ELEM);
|
---|
| 131 | for (int i = 0; i < docList.getLength(); i++)
|
---|
| 132 | {
|
---|
| 133 | Element currentDoc = (Element) docList.item(i);
|
---|
| 134 | String oid = currentDoc.getAttribute(GSXML.NODE_ID_ATT);
|
---|
| 135 | String collection = currentDoc.getAttribute(GSXML.COLLECTION_ATT);
|
---|
| 136 |
|
---|
[24993] | 137 | _GSDM.documentXMLCreateDocXML(oid, collection, userContext);
|
---|
[24393] | 138 | if(_GSDM.checkError(result, DOC_XML_CREATE_EMPTY_FILE))
|
---|
| 139 | {
|
---|
| 140 | return result;
|
---|
| 141 | }
|
---|
| 142 | }
|
---|
| 143 | return result;
|
---|
| 144 | }
|
---|
| 145 |
|
---|
| 146 | protected Element processDocXMLGetMetadata(Element request)
|
---|
| 147 | {
|
---|
[28966] | 148 | Document result_doc = XMLConverter.newDOM();
|
---|
| 149 | Element result = GSXML.createBasicResponse(result_doc, DOC_XML_GET_METADATA);
|
---|
[24393] | 150 |
|
---|
| 151 | if (request == null)
|
---|
| 152 | {
|
---|
[28966] | 153 | GSXML.addError(result, DOC_XML_GET_METADATA + ": Request is null", GSXML.ERROR_TYPE_SYNTAX);
|
---|
[24393] | 154 | return result;
|
---|
| 155 | }
|
---|
| 156 |
|
---|
[24993] | 157 | UserContext userContext = new UserContext(request);
|
---|
[24393] | 158 |
|
---|
| 159 | //Go through each of the metadata items that are requested
|
---|
| 160 | NodeList metadataList = request.getElementsByTagName(GSXML.METADATA_ELEM);
|
---|
| 161 | for (int i = 0; i < metadataList.getLength(); i++)
|
---|
| 162 | {
|
---|
| 163 | Element currentMetadata = (Element) metadataList.item(i);
|
---|
| 164 | String oid = currentMetadata.getAttribute(GSXML.NODE_ID_ATT);
|
---|
| 165 | String collection = currentMetadata.getAttribute(GSXML.COLLECTION_ATT);
|
---|
| 166 | String metadataName = currentMetadata.getAttribute(GSXML.NAME_ATT);
|
---|
| 167 |
|
---|
[24993] | 168 | ArrayList<Element> metadataValues = _GSDM.documentXMLGetMetadata(oid, collection, metadataName, userContext);
|
---|
[24393] | 169 | if(_GSDM.checkError(result, DOC_XML_GET_METADATA))
|
---|
| 170 | {
|
---|
| 171 | return result;
|
---|
| 172 | }
|
---|
| 173 |
|
---|
| 174 | for(Element metadataValue : metadataValues)
|
---|
| 175 | {
|
---|
[28966] | 176 | Element metadataElem = result_doc.createElement(GSXML.METADATA_ELEM);
|
---|
[24393] | 177 | metadataElem.setAttribute(GSXML.NAME_ATT, metadataName);
|
---|
| 178 | metadataElem.setAttribute(GSXML.VALUE_ATT, metadataValue.getFirstChild().getNodeValue());
|
---|
| 179 | result.appendChild(metadataElem);
|
---|
| 180 | }
|
---|
| 181 | }
|
---|
| 182 |
|
---|
| 183 | return result;
|
---|
| 184 | }
|
---|
| 185 |
|
---|
| 186 | protected Element processDocXMLSetMetadata(Element request)
|
---|
| 187 | {
|
---|
[28966] | 188 | Document result_doc = XMLConverter.newDOM();
|
---|
| 189 | Element result = GSXML.createBasicResponse(result_doc, DOC_XML_SET_METADATA);
|
---|
[24393] | 190 |
|
---|
| 191 | if (request == null)
|
---|
| 192 | {
|
---|
[28966] | 193 | GSXML.addError(result, DOC_XML_SET_METADATA + ": Request is null", GSXML.ERROR_TYPE_SYNTAX);
|
---|
[24393] | 194 | return result;
|
---|
| 195 | }
|
---|
| 196 |
|
---|
[24993] | 197 | UserContext userContext = new UserContext(request);
|
---|
[24393] | 198 |
|
---|
| 199 | //Go through each of the metadata items that are requested
|
---|
| 200 | NodeList metadataList = request.getElementsByTagName(GSXML.METADATA_ELEM);
|
---|
| 201 | for (int i = 0; i < metadataList.getLength(); i++)
|
---|
| 202 | {
|
---|
| 203 | Element currentMetadata = (Element) metadataList.item(i);
|
---|
| 204 | String oid = currentMetadata.getAttribute(GSXML.NODE_ID_ATT);
|
---|
| 205 | String collection = currentMetadata.getAttribute(GSXML.COLLECTION_ATT);
|
---|
| 206 | String metadataName = currentMetadata.getAttribute(GSXML.NAME_ATT);
|
---|
| 207 | String newMetadataValue = currentMetadata.getAttribute(GSXML.VALUE_ATT);
|
---|
| 208 |
|
---|
| 209 | //Optional values
|
---|
| 210 | String oldMetadataValue = currentMetadata.getAttribute("old" + GSXML.VALUE_ATT);
|
---|
| 211 | String position = currentMetadata.getAttribute("position"); //TODO: Replace "position" with a constant
|
---|
| 212 | String operation = currentMetadata.getAttribute("operation");
|
---|
| 213 |
|
---|
| 214 | int op = GSDocumentModel.OPERATION_APPEND;
|
---|
| 215 | if(operation.toLowerCase().equals("insertbefore"))
|
---|
| 216 | {
|
---|
| 217 | op = GSDocumentModel.OPERATION_INSERT_BEFORE;
|
---|
| 218 | }
|
---|
| 219 | else if (operation.toLowerCase().equals("insertafter"))
|
---|
| 220 | {
|
---|
| 221 | op = GSDocumentModel.OPERATION_INSERT_AFTER;
|
---|
| 222 | }
|
---|
| 223 | else if (operation.toLowerCase().equals("replace"))
|
---|
| 224 | {
|
---|
| 225 | op = GSDocumentModel.OPERATION_REPLACE;
|
---|
| 226 | }
|
---|
| 227 |
|
---|
| 228 | //If we are given a position then set the value at that position
|
---|
| 229 | if(position != null && !position.equals(""))
|
---|
| 230 | {
|
---|
| 231 | int pos = -1;
|
---|
| 232 | try
|
---|
| 233 | {
|
---|
| 234 | pos = Integer.parseInt(position);
|
---|
| 235 | }
|
---|
| 236 | catch(Exception ex)
|
---|
| 237 | {
|
---|
[28966] | 238 | GSXML.addError(result, DOC_XML_SET_METADATA + ": Error converting the position attribute to an integer", GSXML.ERROR_TYPE_SYNTAX);
|
---|
[24393] | 239 | return result;
|
---|
| 240 | }
|
---|
[24993] | 241 | _GSDM.documentXMLSetMetadata(oid, collection, metadataName, newMetadataValue, pos, op, userContext);
|
---|
[24393] | 242 | if(_GSDM.checkError(result, DOC_XML_SET_METADATA))
|
---|
| 243 | {
|
---|
| 244 | return result;
|
---|
| 245 | }
|
---|
| 246 | }
|
---|
| 247 | //If we are given a value to replace with then call the replacement method
|
---|
| 248 | else if (oldMetadataValue != null && !oldMetadataValue.equals(""))
|
---|
| 249 | {
|
---|
[24993] | 250 | _GSDM.documentXMLReplaceMetadata(oid, collection, metadataName, oldMetadataValue, newMetadataValue, userContext);
|
---|
[24393] | 251 | if(_GSDM.checkError(result, DOC_XML_SET_METADATA))
|
---|
| 252 | {
|
---|
| 253 | return result;
|
---|
| 254 | }
|
---|
| 255 | }
|
---|
| 256 | else
|
---|
| 257 | {
|
---|
[28966] | 258 | GSXML.addError(result, DOC_XML_SET_METADATA + ": A position or previous value was not given", GSXML.ERROR_TYPE_SYNTAX);
|
---|
[24393] | 259 | return result;
|
---|
| 260 | }
|
---|
| 261 | }
|
---|
| 262 |
|
---|
| 263 | return result;
|
---|
| 264 | }
|
---|
| 265 |
|
---|
| 266 | protected Element processDocXMLCreateSection(Element request)
|
---|
| 267 | {
|
---|
[28966] | 268 | Document result_doc = XMLConverter.newDOM();
|
---|
| 269 | Element result = GSXML.createBasicResponse(result_doc, DOC_XML_CREATE_SECTION);
|
---|
[24393] | 270 |
|
---|
| 271 | if (request == null)
|
---|
| 272 | {
|
---|
[28966] | 273 | GSXML.addError(result, DOC_XML_CREATE_SECTION + ": Request is null", GSXML.ERROR_TYPE_SYNTAX);
|
---|
[24393] | 274 | return result;
|
---|
| 275 | }
|
---|
| 276 |
|
---|
[24993] | 277 | UserContext userContext = new UserContext(request);
|
---|
[24393] | 278 |
|
---|
| 279 | //Go through each of the requests
|
---|
| 280 | NodeList sectionList = request.getElementsByTagName(GSXML.DOCXML_SECTION_ELEM); //TODO: Replace "Section" with a constant
|
---|
| 281 | for (int i = 0; i < sectionList.getLength(); i++)
|
---|
| 282 | {
|
---|
| 283 | Element currentSection = (Element) sectionList.item(i);
|
---|
| 284 | String oid = currentSection.getAttribute(GSXML.NODE_ID_ATT);
|
---|
| 285 | String collection = currentSection.getAttribute(GSXML.COLLECTION_ATT);
|
---|
| 286 |
|
---|
[24993] | 287 | _GSDM.documentXMLCreateSection(oid, collection, userContext);
|
---|
[24393] | 288 | if(_GSDM.checkError(result, DOC_XML_CREATE_SECTION))
|
---|
| 289 | {
|
---|
| 290 | return result;
|
---|
| 291 | }
|
---|
| 292 | }
|
---|
| 293 | return result;
|
---|
| 294 | }
|
---|
| 295 |
|
---|
| 296 | protected Element processDocXMLDeleteSection(Element request)
|
---|
| 297 | {
|
---|
[28966] | 298 | Document result_doc = XMLConverter.newDOM();
|
---|
| 299 | Element result = GSXML.createBasicResponse(result_doc, DOC_XML_DELETE_SECTION);
|
---|
[24393] | 300 |
|
---|
| 301 | if (request == null)
|
---|
| 302 | {
|
---|
[28966] | 303 | GSXML.addError(result, DOC_XML_DELETE_SECTION + ": Request is null", GSXML.ERROR_TYPE_SYNTAX);
|
---|
[24393] | 304 | return result;
|
---|
| 305 | }
|
---|
| 306 |
|
---|
[24993] | 307 | UserContext userContext = new UserContext(request);
|
---|
[24393] | 308 |
|
---|
| 309 | //Go through each of the requests
|
---|
| 310 | NodeList sectionList = request.getElementsByTagName(GSXML.DOCXML_SECTION_ELEM);
|
---|
| 311 | for (int i = 0; i < sectionList.getLength(); i++)
|
---|
| 312 | {
|
---|
| 313 | Element currentSection = (Element) sectionList.item(i);
|
---|
| 314 | String oid = currentSection.getAttribute(GSXML.NODE_ID_ATT);
|
---|
| 315 | String collection = currentSection.getAttribute(GSXML.COLLECTION_ATT);
|
---|
| 316 |
|
---|
[24993] | 317 | _GSDM.documentXMLDeleteSection(oid, collection, userContext);
|
---|
[24393] | 318 | if(_GSDM.checkError(result, DOC_XML_DELETE_SECTION))
|
---|
| 319 | {
|
---|
| 320 | return result;
|
---|
| 321 | }
|
---|
| 322 | }
|
---|
| 323 | return result;
|
---|
| 324 | }
|
---|
| 325 |
|
---|
| 326 | protected Element processDocXMLGetSection(Element request)
|
---|
| 327 | {
|
---|
[28966] | 328 | Document result_doc = XMLConverter.newDOM();
|
---|
| 329 | Element result = GSXML.createBasicResponse(result_doc, DOC_XML_GET_SECTION);
|
---|
[24393] | 330 |
|
---|
| 331 | if (request == null)
|
---|
| 332 | {
|
---|
[28966] | 333 | GSXML.addError(result, DOC_XML_GET_SECTION + ": Request is null", GSXML.ERROR_TYPE_SYNTAX);
|
---|
[24393] | 334 | return result;
|
---|
| 335 | }
|
---|
| 336 |
|
---|
[24993] | 337 | UserContext userContext = new UserContext(request);
|
---|
[24393] | 338 |
|
---|
| 339 | //Go through each of the requests
|
---|
| 340 | NodeList sectionList = request.getElementsByTagName(GSXML.DOCXML_SECTION_ELEM);
|
---|
| 341 | for (int i = 0; i < sectionList.getLength(); i++)
|
---|
| 342 | {
|
---|
| 343 | Element currentSection = (Element) sectionList.item(i);
|
---|
| 344 | String oid = currentSection.getAttribute(GSXML.NODE_ID_ATT);
|
---|
| 345 | String collection = currentSection.getAttribute(GSXML.COLLECTION_ATT);
|
---|
| 346 |
|
---|
[32064] | 347 | Element section = _GSDM.documentXMLGetSection(oid, collection, userContext);
|
---|
[24393] | 348 | if(_GSDM.checkError(result, DOC_XML_GET_SECTION))
|
---|
| 349 | {
|
---|
[32064] | 350 | logger.error("there was an error getting the archive section for " +oid);
|
---|
[24393] | 351 | return result;
|
---|
| 352 | }
|
---|
[32064] | 353 | result.appendChild(result_doc.importNode(section,true));
|
---|
[24393] | 354 | }
|
---|
| 355 | return result;
|
---|
| 356 | }
|
---|
| 357 |
|
---|
| 358 | protected Element processDocXMLSetSection(Element request)
|
---|
| 359 | {
|
---|
[28966] | 360 | Document result_doc = XMLConverter.newDOM();
|
---|
| 361 | Element result = GSXML.createBasicResponse(result_doc, DOC_XML_SET_SECTION);
|
---|
[24393] | 362 |
|
---|
| 363 | if (request == null)
|
---|
| 364 | {
|
---|
[28966] | 365 | GSXML.addError(result, DOC_XML_SET_SECTION + ": Request is null", GSXML.ERROR_TYPE_SYNTAX);
|
---|
[24393] | 366 | return result;
|
---|
| 367 | }
|
---|
| 368 |
|
---|
[24993] | 369 | UserContext userContext = new UserContext(request);
|
---|
[24393] | 370 |
|
---|
| 371 | //Go through each of the requests
|
---|
| 372 | NodeList sectionList = request.getElementsByTagName(GSXML.DOCXML_SECTION_ELEM);
|
---|
| 373 | for (int i = 0; i < sectionList.getLength(); i++)
|
---|
| 374 | {
|
---|
| 375 | Element currentSection = (Element) sectionList.item(i);
|
---|
| 376 | String oid = currentSection.getAttribute(GSXML.NODE_ID_ATT);
|
---|
| 377 | String collection = currentSection.getAttribute(GSXML.COLLECTION_ATT);
|
---|
| 378 | String operation = currentSection.getAttribute("operation");
|
---|
| 379 |
|
---|
| 380 | int op = GSDocumentModel.OPERATION_REPLACE;
|
---|
| 381 | if(operation.equals("insertbefore"))
|
---|
| 382 | {
|
---|
| 383 | op = GSDocumentModel.OPERATION_INSERT_BEFORE;
|
---|
| 384 | }
|
---|
| 385 | else if (operation.equals("insertafter"))
|
---|
| 386 | {
|
---|
| 387 | op = GSDocumentModel.OPERATION_INSERT_AFTER;
|
---|
| 388 | }
|
---|
| 389 | else if (operation.equals("append"))
|
---|
| 390 | {
|
---|
| 391 | op = GSDocumentModel.OPERATION_APPEND;
|
---|
| 392 | }
|
---|
| 393 |
|
---|
[24993] | 394 | _GSDM.documentXMLSetSection(oid, collection, currentSection, op, userContext);
|
---|
[24393] | 395 | if(_GSDM.checkError(result, DOC_XML_SET_SECTION))
|
---|
| 396 | {
|
---|
| 397 | return result;
|
---|
| 398 | }
|
---|
| 399 | }
|
---|
| 400 |
|
---|
| 401 | return result;
|
---|
| 402 | }
|
---|
| 403 |
|
---|
| 404 | protected Element processDocXMLGetText(Element request)
|
---|
| 405 | {
|
---|
[28966] | 406 | Document result_doc = XMLConverter.newDOM();
|
---|
| 407 | Element result = GSXML.createBasicResponse(result_doc, DOC_XML_GET_TEXT);
|
---|
[24393] | 408 |
|
---|
| 409 | if (request == null)
|
---|
| 410 | {
|
---|
[28966] | 411 | GSXML.addError(result, DOC_XML_GET_TEXT + ": Request is null", GSXML.ERROR_TYPE_SYNTAX);
|
---|
[24393] | 412 | return result;
|
---|
| 413 | }
|
---|
| 414 |
|
---|
[24993] | 415 | UserContext userContext = new UserContext(request);
|
---|
[24393] | 416 |
|
---|
| 417 | //Go through each of the requests
|
---|
| 418 | NodeList contentList = request.getElementsByTagName(GSXML.DOCXML_CONTENT_ELEM);
|
---|
| 419 | for (int i = 0; i < contentList.getLength(); i++)
|
---|
| 420 | {
|
---|
| 421 | Element currentContent = (Element) contentList.item(i);
|
---|
| 422 | String oid = currentContent.getAttribute(GSXML.NODE_ID_ATT);
|
---|
| 423 | String collection = currentContent.getAttribute(GSXML.COLLECTION_ATT);
|
---|
| 424 |
|
---|
[24993] | 425 | String content = _GSDM.documentXMLGetText(oid, collection, userContext);
|
---|
[24393] | 426 | if(_GSDM.checkError(result, DOC_XML_GET_TEXT))
|
---|
| 427 | {
|
---|
| 428 | return result;
|
---|
| 429 | }
|
---|
| 430 |
|
---|
| 431 | if (content == null)
|
---|
| 432 | {
|
---|
[28966] | 433 | result.appendChild(result_doc.createElement(GSXML.DOCXML_CONTENT_ELEM));
|
---|
[24393] | 434 | }
|
---|
| 435 | else
|
---|
| 436 | {
|
---|
[28966] | 437 | Element contentElem = result_doc.createElement(GSXML.DOCXML_CONTENT_ELEM);
|
---|
| 438 | Node textNode = result_doc.createTextNode(content);
|
---|
[24393] | 439 | contentElem.appendChild(textNode);
|
---|
| 440 | result.appendChild(contentElem);
|
---|
| 441 | }
|
---|
| 442 | }
|
---|
| 443 |
|
---|
| 444 | return result;
|
---|
| 445 | }
|
---|
| 446 |
|
---|
| 447 | protected Element processDocXMLSetText(Element request)
|
---|
| 448 | {
|
---|
[28966] | 449 | Document result_doc = XMLConverter.newDOM();
|
---|
| 450 | Element result = GSXML.createBasicResponse(result_doc, DOC_XML_SET_TEXT);
|
---|
[24393] | 451 |
|
---|
| 452 | if (request == null)
|
---|
| 453 | {
|
---|
[28966] | 454 | GSXML.addError(result, DOC_XML_SET_TEXT + ": Request is null", GSXML.ERROR_TYPE_SYNTAX);
|
---|
[24393] | 455 | return result;
|
---|
| 456 | }
|
---|
| 457 |
|
---|
[24993] | 458 | UserContext userContext = new UserContext(request);
|
---|
[24393] | 459 |
|
---|
| 460 | //Go through each of the requests
|
---|
| 461 | NodeList contentList = request.getElementsByTagName(GSXML.DOCXML_CONTENT_ELEM);
|
---|
| 462 | for (int i = 0; i < contentList.getLength(); i++)
|
---|
| 463 | {
|
---|
| 464 | Element currentContent = (Element) contentList.item(i);
|
---|
| 465 | String oid = currentContent.getAttribute(GSXML.NODE_ID_ATT);
|
---|
| 466 | String collection = currentContent.getAttribute(GSXML.COLLECTION_ATT);
|
---|
| 467 |
|
---|
[24993] | 468 | _GSDM.documentXMLSetText(oid, collection, currentContent, userContext);
|
---|
[24393] | 469 | if(_GSDM.checkError(result, DOC_XML_SET_TEXT))
|
---|
| 470 | {
|
---|
| 471 | return result;
|
---|
| 472 | }
|
---|
| 473 | }
|
---|
| 474 |
|
---|
| 475 | return result;
|
---|
| 476 | }
|
---|
[32064] | 477 | }
|
---|