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CountryCodeTagger.java: Port to DSpace 6

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We need to use the new DSpace 6 service API. Also, the way we read
task properties changes because of the configuration changes.

See: https://wiki.lyrasis.org/display/DSDOC6x/Curation+System
See: https://wiki.lyrasis.org/display/DSDOC6x/Configuration+Reference
This commit is contained in:
Alan Orth 2020-08-05 12:28:37 +03:00
parent 5a467f92e0
commit f3ab89f7a1
Signed by: alanorth
GPG Key ID: 0FB860CC9C45B1B9
1 changed files with 17 additions and 15 deletions
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32
src/main/java/io/github/ilri/cgspace/ctasks/CountryCodeTagger.java
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@ -23,7 +23,7 @@ import org.apache.log4j.Logger;
import org.dspace.authorize.AuthorizeException; import org.dspace.authorize.AuthorizeException;
import org.dspace.content.DSpaceObject; import org.dspace.content.DSpaceObject;
import org.dspace.content.Item; import org.dspace.content.Item;
import org.dspace.content.Metadatum; import org.dspace.content.MetadataValue;
import org.dspace.core.Constants; import org.dspace.core.Constants;
import org.dspace.curate.AbstractCurationTask; import org.dspace.curate.AbstractCurationTask;
import org.dspace.curate.Curator; import org.dspace.curate.Curator;
@ -81,7 +81,11 @@ public class CountryCodeTagger extends AbstractCurationTask
Item item = (Item)dso; Item item = (Item)dso;
alpha2Result = performAlpha2(item, config); try {
alpha2Result = performAlpha2(item, config);
} catch (SQLException throwables) {
throwables.printStackTrace();
}
setResult(alpha2Result.getResult()); setResult(alpha2Result.getResult());
report(alpha2Result.getResult()); report(alpha2Result.getResult());
@ -90,15 +94,14 @@ public class CountryCodeTagger extends AbstractCurationTask
return alpha2Result.getStatus(); return alpha2Result.getStatus();
} }
public CountryCodeTaggerResult performAlpha2(Item item, CountryCodeTaggerConfig config) throws IOException public CountryCodeTaggerResult performAlpha2(Item item, CountryCodeTaggerConfig config) throws IOException, SQLException {
{
CountryCodeTaggerResult alpha2Result = new CountryCodeTaggerResult(); CountryCodeTaggerResult alpha2Result = new CountryCodeTaggerResult();
String itemHandle = item.getHandle(); String itemHandle = item.getHandle();
Metadatum[] itemCountries = item.getMetadataByMetadataString(config.iso3166Field); List<MetadataValue> itemCountries = itemService.getMetadataByMetadataString(item, config.iso3166Field);
// skip items that don't have country metadata // skip items that don't have country metadata
if (itemCountries.length == 0) { if (itemCountries.size() == 0) {
alpha2Result.setResult(itemHandle + ": no countries, skipping."); alpha2Result.setResult(itemHandle + ": no countries, skipping.");
alpha2Result.setStatus(Curator.CURATE_SKIP); alpha2Result.setStatus(Curator.CURATE_SKIP);
} else { } else {
@ -117,25 +120,25 @@ public class CountryCodeTagger extends AbstractCurationTask
String[] iso3166Alpha2FieldParts = config.iso3166Alpha2Field.split("\\."); String[] iso3166Alpha2FieldParts = config.iso3166Alpha2Field.split("\\.");
if (config.forceupdate) { if (config.forceupdate) {
item.clearMetadata(iso3166Alpha2FieldParts[0], iso3166Alpha2FieldParts[1], iso3166Alpha2FieldParts[2], Item.ANY); itemService.clearMetadata(Curator.curationContext(), item, iso3166Alpha2FieldParts[0], iso3166Alpha2FieldParts[1], iso3166Alpha2FieldParts[2], Item.ANY);
} }
// check the item's country codes, if any // check the item's country codes, if any
Metadatum[] itemAlpha2CountryCodes = item.getMetadataByMetadataString(config.iso3166Alpha2Field); List<MetadataValue> itemAlpha2CountryCodes = itemService.getMetadataByMetadataString(item, config.iso3166Alpha2Field);
if (itemAlpha2CountryCodes.length == 0) { if (itemAlpha2CountryCodes.size() == 0) {
List<String> newAlpha2Codes = new ArrayList<String>(); List<String> newAlpha2Codes = new ArrayList<String>();
for (Metadatum itemCountry : itemCountries) { for (MetadataValue itemCountry : itemCountries) {
//check ISO 3166-1 countries //check ISO 3166-1 countries
for (CountriesVocabulary.Country country : isocodesCountriesJson.countries) { for (CountriesVocabulary.Country country : isocodesCountriesJson.countries) {
if (itemCountry.value.equalsIgnoreCase(country.getName()) || itemCountry.value.equalsIgnoreCase(country.get_official_name()) || itemCountry.value.equalsIgnoreCase(country.get_common_name())) { if (itemCountry.getValue().equalsIgnoreCase(country.getName()) || itemCountry.getValue().equalsIgnoreCase(country.get_official_name()) || itemCountry.getValue().equalsIgnoreCase(country.get_common_name())) {
newAlpha2Codes.add(country.getAlpha_2()); newAlpha2Codes.add(country.getAlpha_2());
} }
} }
//check CGSpace countries //check CGSpace countries
for (CountriesVocabulary.Country country : cgspaceCountriesJson.countries) { for (CountriesVocabulary.Country country : cgspaceCountriesJson.countries) {
if (itemCountry.value.equalsIgnoreCase(country.getCgspace_name())) { if (itemCountry.getValue().equalsIgnoreCase(country.getCgspace_name())) {
newAlpha2Codes.add(country.getAlpha_2()); newAlpha2Codes.add(country.getAlpha_2());
} }
} }
@ -143,9 +146,8 @@ public class CountryCodeTagger extends AbstractCurationTask
if (newAlpha2Codes.size() > 0) { if (newAlpha2Codes.size() > 0) {
try { try {
// add metadata values (casting the List<String> to an array) itemService.addMetadata(Curator.curationContext(), item, iso3166Alpha2FieldParts[0], iso3166Alpha2FieldParts[1], iso3166Alpha2FieldParts[2], "en_US", newAlpha2Codes);
item.addMetadata(iso3166Alpha2FieldParts[0], iso3166Alpha2FieldParts[1], iso3166Alpha2FieldParts[2], "en_US", newAlpha2Codes.toArray(new String[0])); itemService.update(Curator.curationContext(), item);
item.update();
} catch (SQLException | AuthorizeException sqle) { } catch (SQLException | AuthorizeException sqle) {
config.log.debug(sqle.getMessage()); config.log.debug(sqle.getMessage());
alpha2Result.setResult(itemHandle + ": error"); alpha2Result.setResult(itemHandle + ": error");