Revision 10188
Added by ben leinfelder about 7 years ago
| DOIService.java | ||
|---|---|---|
| 24 | 24 |
|
| 25 | 25 |
import java.io.InputStream; |
| 26 | 26 |
import java.text.SimpleDateFormat; |
| 27 |
import java.util.ArrayList; |
|
| 27 | 28 |
import java.util.Arrays; |
| 28 | 29 |
import java.util.Calendar; |
| 29 | 30 |
import java.util.Date; |
| 30 | 31 |
import java.util.HashMap; |
| 32 |
import java.util.List; |
|
| 33 |
import java.util.Map; |
|
| 31 | 34 |
|
| 35 |
import org.apache.commons.lang.StringUtils; |
|
| 32 | 36 |
import org.apache.log4j.Logger; |
| 33 | 37 |
import org.apache.wicket.protocol.http.mock.MockHttpServletRequest; |
| 34 | 38 |
import org.dataone.client.v2.itk.D1Client; |
| ... | ... | |
| 51 | 55 |
import org.dataone.service.types.v1.util.AuthUtils; |
| 52 | 56 |
import org.dataone.service.util.Constants; |
| 53 | 57 |
import org.ecoinformatics.datamanager.parser.DataPackage; |
| 58 |
import org.ecoinformatics.datamanager.parser.Party; |
|
| 54 | 59 |
import org.ecoinformatics.datamanager.parser.generic.DataPackageParserInterface; |
| 55 | 60 |
import org.ecoinformatics.datamanager.parser.generic.Eml200DataPackageParser; |
| 56 | 61 |
|
| ... | ... | |
| 159 | 164 |
// enter metadata about this identifier |
| 160 | 165 |
HashMap<String, String> metadata = new HashMap<String, String>(); |
| 161 | 166 |
|
| 162 |
// title |
|
| 163 |
String title = ErcMissingValueCode.UNKNOWN.toString(); |
|
| 167 |
// default values first |
|
| 168 |
metadata.put(DataCiteProfile.TITLE.toString(), ErcMissingValueCode.UNKNOWN.toString()); |
|
| 169 |
metadata.put(DataCiteProfile.CREATOR.toString(), ErcMissingValueCode.UNKNOWN.toString()); |
|
| 170 |
|
|
| 171 |
// now look up title and creators from EML content |
|
| 172 |
Map<String, String> emlMetadata = null; |
|
| 164 | 173 |
try {
|
| 165 |
title = lookupTitle(sysMeta); |
|
| 174 |
emlMetadata = this.lookupEMLMetadata(sysMeta); |
|
| 175 |
metadata.putAll(emlMetadata); |
|
| 176 |
|
|
| 166 | 177 |
} catch (Exception e) {
|
| 178 |
// TODO Auto-generated catch block |
|
| 167 | 179 |
e.printStackTrace(); |
| 168 |
// ignore |
|
| 169 | 180 |
} |
| 170 | 181 |
|
| 171 |
// creator |
|
| 172 |
String creator = sysMeta.getRightsHolder().getValue(); |
|
| 173 |
try {
|
|
| 174 |
creator = lookupCreator(sysMeta.getRightsHolder()); |
|
| 175 |
} catch (Exception e) {
|
|
| 176 |
// ignore and use default |
|
| 177 |
} |
|
| 178 |
|
|
| 179 | 182 |
// publisher |
| 180 | 183 |
String publisher = ErcMissingValueCode.UNKNOWN.toString(); |
| 181 | 184 |
Node node = MNodeService.getInstance(null).getCapabilities(); |
| ... | ... | |
| 225 | 228 |
} |
| 226 | 229 |
|
| 227 | 230 |
// set the datacite metadata fields |
| 228 |
metadata.put(DataCiteProfile.TITLE.toString(), title); |
|
| 229 |
metadata.put(DataCiteProfile.CREATOR.toString(), creator); |
|
| 230 | 231 |
metadata.put(DataCiteProfile.PUBLISHER.toString(), publisher); |
| 231 | 232 |
metadata.put(DataCiteProfile.PUBLICATION_YEAR.toString(), year); |
| 232 | 233 |
metadata.put(DataCiteProfile.RESOURCE_TYPE.toString(), resourceType); |
| ... | ... | |
| 293 | 294 |
* @return appropriate title if known, or the missing value code |
| 294 | 295 |
* @throws Exception |
| 295 | 296 |
*/ |
| 296 |
private String lookupTitle(SystemMetadata sysMeta) throws Exception {
|
|
| 297 |
private Map<String, String> lookupEMLMetadata(SystemMetadata sysMeta) throws Exception {
|
|
| 298 |
|
|
| 299 |
Map<String, String> emlMetadata = new HashMap<String, String>(); |
|
| 300 |
|
|
| 297 | 301 |
String title = ErcMissingValueCode.UNKNOWN.toString(); |
| 302 |
List<String> people = new ArrayList<String>(); |
|
| 303 |
|
|
| 298 | 304 |
if (sysMeta.getFormatId().getValue().startsWith("eml://")) {
|
| 299 | 305 |
DataPackageParserInterface parser = new Eml200DataPackageParser(); |
| 300 | 306 |
// for using the MN API as the MN itself |
| ... | ... | |
| 306 | 312 |
parser.parse(emlStream); |
| 307 | 313 |
DataPackage dataPackage = parser.getDataPackage(); |
| 308 | 314 |
title = dataPackage.getTitle(); |
| 315 |
|
|
| 316 |
emlMetadata.put(DataCiteProfile.TITLE.toString(), title); |
|
| 317 |
|
|
| 318 |
// extract the creator[s] |
|
| 319 |
String creator = sysMeta.getRightsHolder().getValue(); |
|
| 320 |
List<Party> creators = dataPackage.getCreators(); |
|
| 321 |
if (creators != null) {
|
|
| 322 |
for (Party party: creators) {
|
|
| 323 |
String name = ""; |
|
| 324 |
if (party.getSurName() != null) {
|
|
| 325 |
name = party.getSurName(); |
|
| 326 |
if (party.getGivenNames() != null && party.getGivenNames().size() > 0) {
|
|
| 327 |
String givenNames = ""; |
|
| 328 |
for (String givenName: party.getGivenNames()) {
|
|
| 329 |
givenNames = givenName + " "; |
|
| 330 |
} |
|
| 331 |
name = givenNames + name; |
|
| 332 |
} |
|
| 333 |
} else {
|
|
| 334 |
name = party.getOrganization(); |
|
| 335 |
} |
|
| 336 |
|
|
| 337 |
people.add(name); |
|
| 338 |
} |
|
| 339 |
creator = StringUtils.join(people, ";"); |
|
| 340 |
} else {
|
|
| 341 |
try {
|
|
| 342 |
// from SM |
|
| 343 |
creator = lookupCreator(sysMeta.getRightsHolder()); |
|
| 344 |
} catch (Exception e) {
|
|
| 345 |
// ignore and use default |
|
| 346 |
} |
|
| 347 |
} |
|
| 348 |
|
|
| 349 |
emlMetadata.put(DataCiteProfile.CREATOR.toString(), creator); |
|
| 309 | 350 |
} |
| 310 |
return title;
|
|
| 351 |
return emlMetadata;
|
|
| 311 | 352 |
} |
| 312 | 353 |
|
| 313 | 354 |
private String lookupResourceType(SystemMetadata sysMeta) {
|
Also available in: Unified diff
extract EML creator[s] and use those names or organizations when registering DOI with EZID. https://github.nceas.ucsb.edu/KNB/arctic-data/issues/143