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improved mapping titles from datacite records to consider title types

This commit is contained in:
Claudio Atzori 2022-01-21 10:50:34 +01:00
parent b37bc277c4
commit f0ea2410e5
3 changed files with 45 additions and 5 deletions
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27
dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/OdfToOafMapper.java
View File

@ -3,6 +3,7 @@ package eu.dnetlib.dhp.oa.graph.raw;
import static eu.dnetlib.dhp.schema.common.ModelConstants.*;
import static eu.dnetlib.dhp.schema.oaf.utils.OafMapperUtils.*;
import static eu.dnetlib.dhp.schema.oaf.utils.OafMapperUtils.structuredProperty;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
@ -11,8 +12,11 @@ import java.util.stream.Collectors;
import org.apache.commons.lang3.StringUtils;
import org.dom4j.Document;
import org.dom4j.Element;
import org.dom4j.Node;
import com.google.common.collect.Lists;
import eu.dnetlib.dhp.common.PacePerson;
import eu.dnetlib.dhp.common.vocabulary.VocabularyGroup;
import eu.dnetlib.dhp.schema.oaf.*;
@ -34,10 +38,25 @@ public class OdfToOafMapper extends AbstractMdRecordToOafMapper {
@Override
protected List<StructuredProperty> prepareTitles(final Document doc, final DataInfo info) {
return prepareListStructProps(
doc,
"//*[local-name()='titles']/*[local-name()='title']|//*[local-name()='resource']/*[local-name()='title']",
MAIN_TITLE_QUALIFIER, info);
final List<StructuredProperty> title = Lists.newArrayList();
final String xpath = "//*[local-name()='titles']/*[local-name()='title']|//*[local-name()='resource']/*[local-name()='title']";
for (Object o : doc.selectNodes(xpath)) {
Element e = (Element) o;
final String titleValue = e.getTextTrim();
final String titleType = e.attributeValue("titleType");
if (StringUtils.isNotBlank(titleType)) {
title
.add(
structuredProperty(
titleValue, titleType, titleType, DNET_DATACITE_TITLE, DNET_DATACITE_TITLE, info));
} else {
title.add(structuredProperty(titleValue, MAIN_TITLE_QUALIFIER, info));
}
}
return title;
}
@Override

20
dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/raw/MappersTest.java
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@ -10,6 +10,7 @@ import java.io.IOException;
import java.util.List;
import java.util.Objects;
import java.util.Optional;
import java.util.stream.Collectors;
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;
@ -355,6 +356,25 @@ class MappersTest {
assertTrue(r2.getValidated());
assertEquals("2020-01-01", r1.getValidationDate());
assertEquals("2020-01-01", r2.getValidationDate());
assertNotNull(d.getTitle());
assertEquals(2, d.getTitle().size());
verifyTitle(d, "main title", "Temperature and ADCP data collected on Lake Geneva between 2015 and 2017");
verifyTitle(d, "Subtitle", "survey");
}
private void verifyTitle(Dataset d, String titleType, String title) {
Optional
.of(
d
.getTitle()
.stream()
.filter(t -> titleType.equals(t.getQualifier().getClassid()))
.collect(Collectors.toList()))
.ifPresent(t -> {
assertEquals(1, t.size());
assertEquals(title, t.get(0).getValue());
});
}
@Test

3
dhp-workflows/dhp-graph-mapper/src/test/resources/eu/dnetlib/dhp/oa/graph/raw/odf_dataset.xml
View File

@ -54,7 +54,8 @@
</creator>
</creators>
<titles>
<title>Temperature and ADCP data collected on Lake Geneva between 2015 and 2017</title>
<title>Temperature and ADCP data collected on Lake Geneva between 2015 and 2017 </title>
<title titleType="Subtitle">survey</title>
</titles>
<publisher>Zenodo</publisher>
<publicationYear>2019</publicationYear>