diff --git a/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/AbstractMdRecordToOafMapper.java b/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/AbstractMdRecordToOafMapper.java index a7aa600cff..5374a69e8f 100644 --- a/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/AbstractMdRecordToOafMapper.java +++ b/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/AbstractMdRecordToOafMapper.java @@ -10,6 +10,20 @@ import static eu.dnetlib.dhp.oa.graph.raw.common.OafMapperUtils.oaiIProvenance; import static eu.dnetlib.dhp.oa.graph.raw.common.OafMapperUtils.qualifier; import static eu.dnetlib.dhp.oa.graph.raw.common.OafMapperUtils.structuredProperty; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Date; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.commons.lang3.StringUtils; +import org.dom4j.Document; +import org.dom4j.DocumentFactory; +import org.dom4j.DocumentHelper; +import org.dom4j.Node; + +import eu.dnetlib.dhp.oa.graph.raw.common.MigrationConstants; import eu.dnetlib.dhp.schema.oaf.Author; import eu.dnetlib.dhp.schema.oaf.DataInfo; import eu.dnetlib.dhp.schema.oaf.Dataset; @@ -27,452 +41,388 @@ import eu.dnetlib.dhp.schema.oaf.Relation; import eu.dnetlib.dhp.schema.oaf.Result; import eu.dnetlib.dhp.schema.oaf.Software; import eu.dnetlib.dhp.schema.oaf.StructuredProperty; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Date; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import org.apache.commons.lang3.StringUtils; -import org.dom4j.Document; -import org.dom4j.DocumentFactory; -import org.dom4j.DocumentHelper; -import org.dom4j.Node; public abstract class AbstractMdRecordToOafMapper { - protected final Map code2name; - - protected static final Qualifier MAIN_TITLE_QUALIFIER = - qualifier("main title", "main title", "dnet:dataCite_title", "dnet:dataCite_title"); - - protected static final Qualifier PUBLICATION_RESULTTYPE_QUALIFIER = - qualifier( - "publication", - "publication", - "dnet:result_typologies", - "dnet:result_typologies"); - protected static final Qualifier DATASET_RESULTTYPE_QUALIFIER = - qualifier("dataset", "dataset", "dnet:result_typologies", "dnet:result_typologies"); - protected static final Qualifier SOFTWARE_RESULTTYPE_QUALIFIER = - qualifier("software", "software", "dnet:result_typologies", "dnet:result_typologies"); - protected static final Qualifier OTHER_RESULTTYPE_QUALIFIER = - qualifier("other", "other", "dnet:result_typologies", "dnet:result_typologies"); - protected static final Qualifier REPOSITORY_QUALIFIER = - qualifier( - "sysimport:crosswalk:repository", - "sysimport:crosswalk:repository", - "dnet:provenanceActions", - "dnet:provenanceActions"); - - protected AbstractMdRecordToOafMapper(final Map code2name) { - this.code2name = code2name; - } - - public List processMdRecord(final String xml) { - try { - final Map nsContext = new HashMap<>(); - nsContext.put("dr", "http://www.driver-repository.eu/namespace/dr"); - nsContext.put("dri", "http://www.driver-repository.eu/namespace/dri"); - nsContext.put("oaf", "http://namespace.openaire.eu/oaf"); - nsContext.put("oai", "http://www.openarchives.org/OAI/2.0/"); - nsContext.put("prov", "http://www.openarchives.org/OAI/2.0/provenance"); - nsContext.put("dc", "http://purl.org/dc/elements/1.1/"); - nsContext.put("datacite", "http://datacite.org/schema/kernel-3"); - DocumentFactory.getInstance().setXPathNamespaceURIs(nsContext); - - final Document doc = - DocumentHelper.parseText( - xml.replaceAll( - "http://datacite.org/schema/kernel-4", - "http://datacite.org/schema/kernel-3")); - - final String type = doc.valueOf("//dr:CobjCategory/@type"); - final KeyValue collectedFrom = - keyValue( - createOpenaireId(10, doc.valueOf("//oaf:collectedFrom/@id"), true), - doc.valueOf("//oaf:collectedFrom/@name")); - final KeyValue hostedBy = - StringUtils.isBlank(doc.valueOf("//oaf:hostedBy/@id")) - ? collectedFrom - : keyValue( - createOpenaireId(10, doc.valueOf("//oaf:hostedBy/@id"), true), - doc.valueOf("//oaf:hostedBy/@name")); - - final DataInfo info = prepareDataInfo(doc); - final long lastUpdateTimestamp = new Date().getTime(); - - return createOafs(doc, type, collectedFrom, hostedBy, info, lastUpdateTimestamp); - } catch (final Exception e) { - throw new RuntimeException(e); - } - } - - protected List createOafs( - final Document doc, - final String type, - final KeyValue collectedFrom, - final KeyValue hostedBy, - final DataInfo info, - final long lastUpdateTimestamp) { - - final List oafs = new ArrayList<>(); - - switch (type.toLowerCase()) { - case "": - case "publication": - final Publication p = new Publication(); - populateResultFields(p, doc, collectedFrom, hostedBy, info, lastUpdateTimestamp); - p.setResulttype(PUBLICATION_RESULTTYPE_QUALIFIER); - p.setJournal(prepareJournal(doc, info)); - oafs.add(p); - break; - case "dataset": - final Dataset d = new Dataset(); - populateResultFields(d, doc, collectedFrom, hostedBy, info, lastUpdateTimestamp); - d.setResulttype(DATASET_RESULTTYPE_QUALIFIER); - d.setStoragedate(prepareDatasetStorageDate(doc, info)); - d.setDevice(prepareDatasetDevice(doc, info)); - d.setSize(prepareDatasetSize(doc, info)); - d.setVersion(prepareDatasetVersion(doc, info)); - d.setLastmetadataupdate(prepareDatasetLastMetadataUpdate(doc, info)); - d.setMetadataversionnumber(prepareDatasetMetadataVersionNumber(doc, info)); - d.setGeolocation(prepareDatasetGeoLocations(doc, info)); - oafs.add(d); - break; - case "software": - final Software s = new Software(); - populateResultFields(s, doc, collectedFrom, hostedBy, info, lastUpdateTimestamp); - s.setResulttype(SOFTWARE_RESULTTYPE_QUALIFIER); - s.setDocumentationUrl(prepareSoftwareDocumentationUrls(doc, info)); - s.setLicense(prepareSoftwareLicenses(doc, info)); - s.setCodeRepositoryUrl(prepareSoftwareCodeRepositoryUrl(doc, info)); - s.setProgrammingLanguage(prepareSoftwareProgrammingLanguage(doc, info)); - oafs.add(s); - break; - case "otherresearchproducts": - default: - final OtherResearchProduct o = new OtherResearchProduct(); - populateResultFields(o, doc, collectedFrom, hostedBy, info, lastUpdateTimestamp); - o.setResulttype(OTHER_RESULTTYPE_QUALIFIER); - o.setContactperson(prepareOtherResearchProductContactPersons(doc, info)); - o.setContactgroup(prepareOtherResearchProductContactGroups(doc, info)); - o.setTool(prepareOtherResearchProductTools(doc, info)); - oafs.add(o); - break; - } - - if (!oafs.isEmpty()) { - oafs.addAll(addProjectRels(doc, collectedFrom, info, lastUpdateTimestamp)); - oafs.addAll(addOtherResultRels(doc, collectedFrom, info, lastUpdateTimestamp)); - } - - return oafs; - } - - private List addProjectRels( - final Document doc, - final KeyValue collectedFrom, - final DataInfo info, - final long lastUpdateTimestamp) { - - final List res = new ArrayList<>(); - - final String docId = createOpenaireId(50, doc.valueOf("//dri:objIdentifier"), false); - - for (final Object o : doc.selectNodes("//oaf:projectid")) { - final String projectId = createOpenaireId(40, ((Node) o).getText(), true); - - final Relation r1 = new Relation(); - r1.setRelType("resultProject"); - r1.setSubRelType("outcome"); - r1.setRelClass("isProducedBy"); - r1.setSource(docId); - r1.setTarget(projectId); - r1.setCollectedfrom(Arrays.asList(collectedFrom)); - r1.setDataInfo(info); - r1.setLastupdatetimestamp(lastUpdateTimestamp); - res.add(r1); - - final Relation r2 = new Relation(); - r2.setRelType("resultProject"); - r2.setSubRelType("outcome"); - r2.setRelClass("produces"); - r2.setSource(projectId); - r2.setTarget(docId); - r2.setCollectedfrom(Arrays.asList(collectedFrom)); - r2.setDataInfo(info); - r2.setLastupdatetimestamp(lastUpdateTimestamp); - res.add(r2); - } - - return res; - } - - protected abstract List addOtherResultRels( - final Document doc, - final KeyValue collectedFrom, - final DataInfo info, - final long lastUpdateTimestamp); - - private void populateResultFields( - final Result r, - final Document doc, - final KeyValue collectedFrom, - final KeyValue hostedBy, - final DataInfo info, - final long lastUpdateTimestamp) { - r.setDataInfo(info); - r.setLastupdatetimestamp(lastUpdateTimestamp); - r.setId(createOpenaireId(50, doc.valueOf("//dri:objIdentifier"), false)); - r.setOriginalId(Arrays.asList(doc.valueOf("//dri:objIdentifier"))); - r.setCollectedfrom(Arrays.asList(collectedFrom)); - r.setPid( - prepareListStructProps( - doc, - "//oaf:identifier", - "@identifierType", - "dnet:pid_types", - "dnet:pid_types", - info)); - r.setDateofcollection(doc.valueOf("//dr:dateOfCollection")); - r.setDateoftransformation(doc.valueOf("//dr:dateOfTransformation")); - r.setExtraInfo(new ArrayList<>()); // NOT PRESENT IN MDSTORES - r.setOaiprovenance(prepareOAIprovenance(doc)); - r.setAuthor(prepareAuthors(doc, info)); - r.setLanguage(prepareLanguages(doc)); - r.setCountry(new ArrayList<>()); // NOT PRESENT IN MDSTORES - r.setSubject(prepareSubjects(doc, info)); - r.setTitle(prepareTitles(doc, info)); - r.setRelevantdate(prepareRelevantDates(doc, info)); - r.setDescription(prepareDescriptions(doc, info)); - r.setDateofacceptance(prepareField(doc, "//oaf:dateAccepted", info)); - r.setPublisher(preparePublisher(doc, info)); - r.setEmbargoenddate(prepareField(doc, "//oaf:embargoenddate", info)); - r.setSource(prepareSources(doc, info)); - r.setFulltext(new ArrayList<>()); // NOT PRESENT IN MDSTORES - r.setFormat(prepareFormats(doc, info)); - r.setContributor(prepareContributors(doc, info)); - r.setResourcetype(prepareResourceType(doc, info)); - r.setCoverage(prepareCoverages(doc, info)); - r.setContext(new ArrayList<>()); // NOT PRESENT IN MDSTORES - r.setExternalReference(new ArrayList<>()); // NOT PRESENT IN MDSTORES - r.setInstance(prepareInstances(doc, info, collectedFrom, hostedBy)); - } - - protected abstract Qualifier prepareResourceType(Document doc, DataInfo info); - - protected abstract List prepareInstances( - Document doc, DataInfo info, KeyValue collectedfrom, KeyValue hostedby); - - protected abstract List> prepareSources(Document doc, DataInfo info); - - protected abstract List prepareRelevantDates(Document doc, DataInfo info); - - protected abstract List> prepareCoverages(Document doc, DataInfo info); - - protected abstract List> prepareContributors(Document doc, DataInfo info); - - protected abstract List> prepareFormats(Document doc, DataInfo info); - - protected abstract Field preparePublisher(Document doc, DataInfo info); - - protected abstract List> prepareDescriptions(Document doc, DataInfo info); - - protected abstract List prepareTitles(Document doc, DataInfo info); - - protected abstract List prepareSubjects(Document doc, DataInfo info); - - protected abstract Qualifier prepareLanguages(Document doc); - - protected abstract List prepareAuthors(Document doc, DataInfo info); - - protected abstract List> prepareOtherResearchProductTools( - Document doc, DataInfo info); - - protected abstract List> prepareOtherResearchProductContactGroups( - Document doc, DataInfo info); - - protected abstract List> prepareOtherResearchProductContactPersons( - Document doc, DataInfo info); - - protected abstract Qualifier prepareSoftwareProgrammingLanguage(Document doc, DataInfo info); - - protected abstract Field prepareSoftwareCodeRepositoryUrl(Document doc, DataInfo info); - - protected abstract List prepareSoftwareLicenses( - Document doc, DataInfo info); - - protected abstract List> prepareSoftwareDocumentationUrls( - Document doc, DataInfo info); - - protected abstract List prepareDatasetGeoLocations(Document doc, DataInfo info); - - protected abstract Field prepareDatasetMetadataVersionNumber( - Document doc, DataInfo info); - - protected abstract Field prepareDatasetLastMetadataUpdate(Document doc, DataInfo info); - - protected abstract Field prepareDatasetVersion(Document doc, DataInfo info); - - protected abstract Field prepareDatasetSize(Document doc, DataInfo info); - - protected abstract Field prepareDatasetDevice(Document doc, DataInfo info); - - protected abstract Field prepareDatasetStorageDate(Document doc, DataInfo info); - - private Journal prepareJournal(final Document doc, final DataInfo info) { - final Node n = doc.selectSingleNode("//oaf:journal"); - if (n != null) { - final String name = n.getText(); - final String issnPrinted = n.valueOf("@issn"); - final String issnOnline = n.valueOf("@eissn"); - final String issnLinking = n.valueOf("@lissn"); - final String ep = n.valueOf("@ep"); - final String iss = n.valueOf("@iss"); - final String sp = n.valueOf("@sp"); - final String vol = n.valueOf("@vol"); - final String edition = n.valueOf("@edition"); - if (StringUtils.isNotBlank(name)) { - return journal( - name, - issnPrinted, - issnOnline, - issnLinking, - ep, - iss, - sp, - vol, - edition, - null, - null, - info); - } - } - return null; - } - - protected Qualifier prepareQualifier( - final Node node, final String xpath, final String schemeId, final String schemeName) { - final String classId = node.valueOf(xpath); - final String className = code2name.get(classId); - return qualifier(classId, className, schemeId, schemeName); - } - - protected List prepareListStructProps( - final Node node, - final String xpath, - final String xpathClassId, - final String schemeId, - final String schemeName, - final DataInfo info) { - final List res = new ArrayList<>(); - for (final Object o : node.selectNodes(xpath)) { - final Node n = (Node) o; - final String classId = n.valueOf(xpathClassId); - final String className = code2name.get(classId); - res.add( - structuredProperty( - n.getText(), classId, className, schemeId, schemeName, info)); - } - return res; - } - - protected List prepareListStructProps( - final Node node, final String xpath, final Qualifier qualifier, final DataInfo info) { - final List res = new ArrayList<>(); - for (final Object o : node.selectNodes(xpath)) { - final Node n = (Node) o; - res.add(structuredProperty(n.getText(), qualifier, info)); - } - return res; - } - - protected List prepareListStructProps( - final Node node, final String xpath, final DataInfo info) { - final List res = new ArrayList<>(); - for (final Object o : node.selectNodes(xpath)) { - final Node n = (Node) o; - res.add( - structuredProperty( - n.getText(), - n.valueOf("@classid"), - n.valueOf("@classname"), - n.valueOf("@schemeid"), - n.valueOf("@schemename"), - info)); - } - return res; - } - - protected OAIProvenance prepareOAIprovenance(final Document doc) { - final Node n = - doc.selectSingleNode( - "//*[local-name()='provenance']/*[local-name()='originDescription']"); - - if (n == null) { - return null; - } - - final String identifier = n.valueOf("./*[local-name()='identifier']"); - final String baseURL = n.valueOf("./*[local-name()='baseURL']"); - ; - final String metadataNamespace = n.valueOf("./*[local-name()='metadataNamespace']"); - ; - final boolean altered = n.valueOf("@altered").equalsIgnoreCase("true"); - final String datestamp = n.valueOf("./*[local-name()='datestamp']"); - ; - final String harvestDate = n.valueOf("@harvestDate"); - ; - - return oaiIProvenance( - identifier, baseURL, metadataNamespace, altered, datestamp, harvestDate); - } - - protected DataInfo prepareDataInfo(final Document doc) { - final Node n = doc.selectSingleNode("//oaf:datainfo"); - - if (n == null) { - return dataInfo(false, null, false, false, REPOSITORY_QUALIFIER, "0.9"); - } - - final String paClassId = n.valueOf("./oaf:provenanceaction/@classid"); - final String paClassName = n.valueOf("./oaf:provenanceaction/@classname"); - final String paSchemeId = n.valueOf("./oaf:provenanceaction/@schemeid"); - final String paSchemeName = n.valueOf("./oaf:provenanceaction/@schemename"); - - final boolean deletedbyinference = - Boolean.parseBoolean(n.valueOf("./oaf:deletedbyinference")); - final String inferenceprovenance = n.valueOf("./oaf:inferenceprovenance"); - final Boolean inferred = Boolean.parseBoolean(n.valueOf("./oaf:inferred")); - final String trust = n.valueOf("./oaf:trust"); - - return dataInfo( - deletedbyinference, - inferenceprovenance, - inferred, - false, - qualifier(paClassId, paClassName, paSchemeId, paSchemeName), - trust); - } - - protected Field prepareField(final Node node, final String xpath, final DataInfo info) { - return field(node.valueOf(xpath), info); - } - - protected List> prepareListFields( - final Node node, final String xpath, final DataInfo info) { - return listFields(info, prepareListString(node, xpath)); - } - - protected List prepareListString(final Node node, final String xpath) { - final List res = new ArrayList<>(); - for (final Object o : node.selectNodes(xpath)) { - final String s = ((Node) o).getText().trim(); - if (StringUtils.isNotBlank(s)) { - res.add(s); - } - } - return res; - } + protected final Map code2name; + + protected static final Qualifier MAIN_TITLE_QUALIFIER = + qualifier("main title", "main title", "dnet:dataCite_title", "dnet:dataCite_title"); + + protected AbstractMdRecordToOafMapper(final Map code2name) { + this.code2name = code2name; + } + + public List processMdRecord(final String xml) { + try { + final Map nsContext = new HashMap<>(); + nsContext.put("dr", "http://www.driver-repository.eu/namespace/dr"); + nsContext.put("dri", "http://www.driver-repository.eu/namespace/dri"); + nsContext.put("oaf", "http://namespace.openaire.eu/oaf"); + nsContext.put("oai", "http://www.openarchives.org/OAI/2.0/"); + nsContext.put("prov", "http://www.openarchives.org/OAI/2.0/provenance"); + nsContext.put("dc", "http://purl.org/dc/elements/1.1/"); + nsContext.put("datacite", "http://datacite.org/schema/kernel-3"); + DocumentFactory.getInstance().setXPathNamespaceURIs(nsContext); + + final Document doc = + DocumentHelper.parseText(xml.replaceAll("http://datacite.org/schema/kernel-4", "http://datacite.org/schema/kernel-3")); + + final String type = doc.valueOf("//dr:CobjCategory/@type"); + final KeyValue collectedFrom = + keyValue(createOpenaireId(10, doc.valueOf("//oaf:collectedFrom/@id"), true), doc.valueOf("//oaf:collectedFrom/@name")); + final KeyValue hostedBy = + StringUtils.isBlank(doc.valueOf("//oaf:hostedBy/@id")) + ? collectedFrom + : keyValue(createOpenaireId(10, doc.valueOf("//oaf:hostedBy/@id"), true), doc.valueOf("//oaf:hostedBy/@name")); + + final DataInfo info = prepareDataInfo(doc); + final long lastUpdateTimestamp = new Date().getTime(); + + return createOafs(doc, type, collectedFrom, hostedBy, info, lastUpdateTimestamp); + } catch (final Exception e) { + throw new RuntimeException(e); + } + } + + protected List createOafs( + final Document doc, + final String type, + final KeyValue collectedFrom, + final KeyValue hostedBy, + final DataInfo info, + final long lastUpdateTimestamp) { + + final List oafs = new ArrayList<>(); + + switch (type.toLowerCase()) { + case "": + case "publication": + final Publication p = new Publication(); + populateResultFields(p, doc, collectedFrom, hostedBy, info, lastUpdateTimestamp); + p.setResulttype(MigrationConstants.PUBLICATION_RESULTTYPE_QUALIFIER); + p.setJournal(prepareJournal(doc, info)); + oafs.add(p); + break; + case "dataset": + final Dataset d = new Dataset(); + populateResultFields(d, doc, collectedFrom, hostedBy, info, lastUpdateTimestamp); + d.setResulttype(MigrationConstants.DATASET_RESULTTYPE_QUALIFIER); + d.setStoragedate(prepareDatasetStorageDate(doc, info)); + d.setDevice(prepareDatasetDevice(doc, info)); + d.setSize(prepareDatasetSize(doc, info)); + d.setVersion(prepareDatasetVersion(doc, info)); + d.setLastmetadataupdate(prepareDatasetLastMetadataUpdate(doc, info)); + d.setMetadataversionnumber(prepareDatasetMetadataVersionNumber(doc, info)); + d.setGeolocation(prepareDatasetGeoLocations(doc, info)); + oafs.add(d); + break; + case "software": + final Software s = new Software(); + populateResultFields(s, doc, collectedFrom, hostedBy, info, lastUpdateTimestamp); + s.setResulttype(MigrationConstants.SOFTWARE_RESULTTYPE_QUALIFIER); + s.setDocumentationUrl(prepareSoftwareDocumentationUrls(doc, info)); + s.setLicense(prepareSoftwareLicenses(doc, info)); + s.setCodeRepositoryUrl(prepareSoftwareCodeRepositoryUrl(doc, info)); + s.setProgrammingLanguage(prepareSoftwareProgrammingLanguage(doc, info)); + oafs.add(s); + break; + case "otherresearchproducts": + default: + final OtherResearchProduct o = new OtherResearchProduct(); + populateResultFields(o, doc, collectedFrom, hostedBy, info, lastUpdateTimestamp); + o.setResulttype(MigrationConstants.OTHER_RESULTTYPE_QUALIFIER); + o.setContactperson(prepareOtherResearchProductContactPersons(doc, info)); + o.setContactgroup(prepareOtherResearchProductContactGroups(doc, info)); + o.setTool(prepareOtherResearchProductTools(doc, info)); + oafs.add(o); + break; + } + + if (!oafs.isEmpty()) { + oafs.addAll(addProjectRels(doc, collectedFrom, info, lastUpdateTimestamp)); + oafs.addAll(addOtherResultRels(doc, collectedFrom, info, lastUpdateTimestamp)); + } + + return oafs; + } + + private List addProjectRels( + final Document doc, + final KeyValue collectedFrom, + final DataInfo info, + final long lastUpdateTimestamp) { + + final List res = new ArrayList<>(); + + final String docId = createOpenaireId(50, doc.valueOf("//dri:objIdentifier"), false); + + for (final Object o : doc.selectNodes("//oaf:projectid")) { + final String projectId = createOpenaireId(40, ((Node) o).getText(), true); + + final Relation r1 = new Relation(); + r1.setRelType("resultProject"); + r1.setSubRelType("outcome"); + r1.setRelClass("isProducedBy"); + r1.setSource(docId); + r1.setTarget(projectId); + r1.setCollectedfrom(Arrays.asList(collectedFrom)); + r1.setDataInfo(info); + r1.setLastupdatetimestamp(lastUpdateTimestamp); + res.add(r1); + + final Relation r2 = new Relation(); + r2.setRelType("resultProject"); + r2.setSubRelType("outcome"); + r2.setRelClass("produces"); + r2.setSource(projectId); + r2.setTarget(docId); + r2.setCollectedfrom(Arrays.asList(collectedFrom)); + r2.setDataInfo(info); + r2.setLastupdatetimestamp(lastUpdateTimestamp); + res.add(r2); + } + + return res; + } + + protected abstract List addOtherResultRels( + final Document doc, + final KeyValue collectedFrom, + final DataInfo info, + final long lastUpdateTimestamp); + + private void populateResultFields( + final Result r, + final Document doc, + final KeyValue collectedFrom, + final KeyValue hostedBy, + final DataInfo info, + final long lastUpdateTimestamp) { + r.setDataInfo(info); + r.setLastupdatetimestamp(lastUpdateTimestamp); + r.setId(createOpenaireId(50, doc.valueOf("//dri:objIdentifier"), false)); + r.setOriginalId(Arrays.asList(doc.valueOf("//dri:objIdentifier"))); + r.setCollectedfrom(Arrays.asList(collectedFrom)); + r.setPid(prepareListStructProps(doc, "//oaf:identifier", "@identifierType", "dnet:pid_types", "dnet:pid_types", info)); + r.setDateofcollection(doc.valueOf("//dr:dateOfCollection")); + r.setDateoftransformation(doc.valueOf("//dr:dateOfTransformation")); + r.setExtraInfo(new ArrayList<>()); // NOT PRESENT IN MDSTORES + r.setOaiprovenance(prepareOAIprovenance(doc)); + r.setAuthor(prepareAuthors(doc, info)); + r.setLanguage(prepareLanguages(doc)); + r.setCountry(new ArrayList<>()); // NOT PRESENT IN MDSTORES + r.setSubject(prepareSubjects(doc, info)); + r.setTitle(prepareTitles(doc, info)); + r.setRelevantdate(prepareRelevantDates(doc, info)); + r.setDescription(prepareDescriptions(doc, info)); + r.setDateofacceptance(prepareField(doc, "//oaf:dateAccepted", info)); + r.setPublisher(preparePublisher(doc, info)); + r.setEmbargoenddate(prepareField(doc, "//oaf:embargoenddate", info)); + r.setSource(prepareSources(doc, info)); + r.setFulltext(new ArrayList<>()); // NOT PRESENT IN MDSTORES + r.setFormat(prepareFormats(doc, info)); + r.setContributor(prepareContributors(doc, info)); + r.setResourcetype(prepareResourceType(doc, info)); + r.setCoverage(prepareCoverages(doc, info)); + r.setContext(new ArrayList<>()); // NOT PRESENT IN MDSTORES + r.setExternalReference(new ArrayList<>()); // NOT PRESENT IN MDSTORES + r.setInstance(prepareInstances(doc, info, collectedFrom, hostedBy)); + } + + protected abstract Qualifier prepareResourceType(Document doc, DataInfo info); + + protected abstract List prepareInstances( + Document doc, + DataInfo info, + KeyValue collectedfrom, + KeyValue hostedby); + + protected abstract List> prepareSources(Document doc, DataInfo info); + + protected abstract List prepareRelevantDates(Document doc, DataInfo info); + + protected abstract List> prepareCoverages(Document doc, DataInfo info); + + protected abstract List> prepareContributors(Document doc, DataInfo info); + + protected abstract List> prepareFormats(Document doc, DataInfo info); + + protected abstract Field preparePublisher(Document doc, DataInfo info); + + protected abstract List> prepareDescriptions(Document doc, DataInfo info); + + protected abstract List prepareTitles(Document doc, DataInfo info); + + protected abstract List prepareSubjects(Document doc, DataInfo info); + + protected abstract Qualifier prepareLanguages(Document doc); + + protected abstract List prepareAuthors(Document doc, DataInfo info); + + protected abstract List> prepareOtherResearchProductTools( + Document doc, + DataInfo info); + + protected abstract List> prepareOtherResearchProductContactGroups( + Document doc, + DataInfo info); + + protected abstract List> prepareOtherResearchProductContactPersons( + Document doc, + DataInfo info); + + protected abstract Qualifier prepareSoftwareProgrammingLanguage(Document doc, DataInfo info); + + protected abstract Field prepareSoftwareCodeRepositoryUrl(Document doc, DataInfo info); + + protected abstract List prepareSoftwareLicenses( + Document doc, + DataInfo info); + + protected abstract List> prepareSoftwareDocumentationUrls( + Document doc, + DataInfo info); + + protected abstract List prepareDatasetGeoLocations(Document doc, DataInfo info); + + protected abstract Field prepareDatasetMetadataVersionNumber( + Document doc, + DataInfo info); + + protected abstract Field prepareDatasetLastMetadataUpdate(Document doc, DataInfo info); + + protected abstract Field prepareDatasetVersion(Document doc, DataInfo info); + + protected abstract Field prepareDatasetSize(Document doc, DataInfo info); + + protected abstract Field prepareDatasetDevice(Document doc, DataInfo info); + + protected abstract Field prepareDatasetStorageDate(Document doc, DataInfo info); + + private Journal prepareJournal(final Document doc, final DataInfo info) { + final Node n = doc.selectSingleNode("//oaf:journal"); + if (n != null) { + final String name = n.getText(); + final String issnPrinted = n.valueOf("@issn"); + final String issnOnline = n.valueOf("@eissn"); + final String issnLinking = n.valueOf("@lissn"); + final String ep = n.valueOf("@ep"); + final String iss = n.valueOf("@iss"); + final String sp = n.valueOf("@sp"); + final String vol = n.valueOf("@vol"); + final String edition = n.valueOf("@edition"); + if (StringUtils.isNotBlank(name)) { return journal(name, issnPrinted, issnOnline, issnLinking, ep, iss, sp, vol, edition, null, null, info); } + } + return null; + } + + protected Qualifier prepareQualifier( + final Node node, + final String xpath, + final String schemeId, + final String schemeName) { + final String classId = node.valueOf(xpath); + final String className = code2name.get(classId); + return qualifier(classId, className, schemeId, schemeName); + } + + protected List prepareListStructProps( + final Node node, + final String xpath, + final String xpathClassId, + final String schemeId, + final String schemeName, + final DataInfo info) { + final List res = new ArrayList<>(); + for (final Object o : node.selectNodes(xpath)) { + final Node n = (Node) o; + final String classId = n.valueOf(xpathClassId); + final String className = code2name.get(classId); + res.add(structuredProperty(n.getText(), classId, className, schemeId, schemeName, info)); + } + return res; + } + + protected List prepareListStructProps( + final Node node, + final String xpath, + final Qualifier qualifier, + final DataInfo info) { + final List res = new ArrayList<>(); + for (final Object o : node.selectNodes(xpath)) { + final Node n = (Node) o; + res.add(structuredProperty(n.getText(), qualifier, info)); + } + return res; + } + + protected List prepareListStructProps( + final Node node, + final String xpath, + final DataInfo info) { + final List res = new ArrayList<>(); + for (final Object o : node.selectNodes(xpath)) { + final Node n = (Node) o; + res.add(structuredProperty(n.getText(), n.valueOf("@classid"), n.valueOf("@classname"), n.valueOf("@schemeid"), n.valueOf("@schemename"), info)); + } + return res; + } + + protected OAIProvenance prepareOAIprovenance(final Document doc) { + final Node n = + doc.selectSingleNode("//*[local-name()='provenance']/*[local-name()='originDescription']"); + + if (n == null) { return null; } + + final String identifier = n.valueOf("./*[local-name()='identifier']"); + final String baseURL = n.valueOf("./*[local-name()='baseURL']");; + final String metadataNamespace = n.valueOf("./*[local-name()='metadataNamespace']");; + final boolean altered = n.valueOf("@altered").equalsIgnoreCase("true"); + final String datestamp = n.valueOf("./*[local-name()='datestamp']");; + final String harvestDate = n.valueOf("@harvestDate");; + + return oaiIProvenance(identifier, baseURL, metadataNamespace, altered, datestamp, harvestDate); + } + + protected DataInfo prepareDataInfo(final Document doc) { + final Node n = doc.selectSingleNode("//oaf:datainfo"); + + if (n == null) { return dataInfo(false, null, false, false, MigrationConstants.REPOSITORY_PROVENANCE_ACTIONS, "0.9"); } + + final String paClassId = n.valueOf("./oaf:provenanceaction/@classid"); + final String paClassName = n.valueOf("./oaf:provenanceaction/@classname"); + final String paSchemeId = n.valueOf("./oaf:provenanceaction/@schemeid"); + final String paSchemeName = n.valueOf("./oaf:provenanceaction/@schemename"); + + final boolean deletedbyinference = + Boolean.parseBoolean(n.valueOf("./oaf:deletedbyinference")); + final String inferenceprovenance = n.valueOf("./oaf:inferenceprovenance"); + final Boolean inferred = Boolean.parseBoolean(n.valueOf("./oaf:inferred")); + final String trust = n.valueOf("./oaf:trust"); + + return dataInfo(deletedbyinference, inferenceprovenance, inferred, false, qualifier(paClassId, paClassName, paSchemeId, paSchemeName), trust); + } + + protected Field prepareField(final Node node, final String xpath, final DataInfo info) { + return field(node.valueOf(xpath), info); + } + + protected List> prepareListFields( + final Node node, + final String xpath, + final DataInfo info) { + return listFields(info, prepareListString(node, xpath)); + } + + protected List prepareListString(final Node node, final String xpath) { + final List res = new ArrayList<>(); + for (final Object o : node.selectNodes(xpath)) { + final String s = ((Node) o).getText().trim(); + if (StringUtils.isNotBlank(s)) { + res.add(s); + } + } + return res; + } } diff --git a/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/MigrateDbEntitiesApplication.java b/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/MigrateDbEntitiesApplication.java index 476e617d78..eb3a6a8c76 100644 --- a/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/MigrateDbEntitiesApplication.java +++ b/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/MigrateDbEntitiesApplication.java @@ -10,9 +10,27 @@ import static eu.dnetlib.dhp.oa.graph.raw.common.OafMapperUtils.listKeyValues; import static eu.dnetlib.dhp.oa.graph.raw.common.OafMapperUtils.qualifier; import static eu.dnetlib.dhp.oa.graph.raw.common.OafMapperUtils.structuredProperty; +import java.io.Closeable; +import java.io.IOException; +import java.sql.Array; +import java.sql.ResultSet; +import java.sql.SQLException; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Date; +import java.util.List; +import java.util.function.Consumer; +import java.util.function.Function; + +import org.apache.commons.io.IOUtils; +import org.apache.commons.lang3.StringUtils; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; + import eu.dnetlib.dhp.application.ArgumentApplicationParser; import eu.dnetlib.dhp.oa.graph.raw.common.AbstractMigrationApplication; import eu.dnetlib.dhp.oa.graph.raw.common.DbClient; +import eu.dnetlib.dhp.oa.graph.raw.common.MigrationConstants; import eu.dnetlib.dhp.schema.oaf.Context; import eu.dnetlib.dhp.schema.oaf.DataInfo; import eu.dnetlib.dhp.schema.oaf.Dataset; @@ -30,534 +48,460 @@ import eu.dnetlib.dhp.schema.oaf.Relation; import eu.dnetlib.dhp.schema.oaf.Result; import eu.dnetlib.dhp.schema.oaf.Software; import eu.dnetlib.dhp.schema.oaf.StructuredProperty; -import java.io.Closeable; -import java.io.IOException; -import java.sql.Array; -import java.sql.ResultSet; -import java.sql.SQLException; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Date; -import java.util.List; -import java.util.function.Consumer; -import java.util.function.Function; -import org.apache.commons.io.IOUtils; -import org.apache.commons.lang3.StringUtils; -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; public class MigrateDbEntitiesApplication extends AbstractMigrationApplication - implements Closeable { - - private static final Qualifier ENTITYREGISTRY_PROVENANCE_ACTION = - qualifier( - "sysimport:crosswalk:entityregistry", - "sysimport:crosswalk:entityregistry", - "dnet:provenance_actions", - "dnet:provenance_actions"); - - private static final Log log = LogFactory.getLog(MigrateDbEntitiesApplication.class); - - private final DbClient dbClient; - - private final long lastUpdateTimestamp; - - public static void main(final String[] args) throws Exception { - final ArgumentApplicationParser parser = - new ArgumentApplicationParser( - IOUtils.toString( - MigrateDbEntitiesApplication.class.getResourceAsStream( - "/eu/dnetlib/dhp/oa/graph/migrate_db_entities_parameters.json"))); - - parser.parseArgument(args); - - final String dbUrl = parser.get("postgresUrl"); - final String dbUser = parser.get("postgresUser"); - final String dbPassword = parser.get("postgresPassword"); - - final String hdfsPath = parser.get("hdfsPath"); - - final boolean processClaims = - parser.get("action") != null && parser.get("action").equalsIgnoreCase("claims"); - - try (final MigrateDbEntitiesApplication smdbe = - new MigrateDbEntitiesApplication(hdfsPath, dbUrl, dbUser, dbPassword)) { - if (processClaims) { - log.info("Processing claims..."); - smdbe.execute("queryClaims.sql", smdbe::processClaims); - } else { - log.info("Processing datasources..."); - smdbe.execute("queryDatasources.sql", smdbe::processDatasource); - - log.info("Processing projects..."); - smdbe.execute("queryProjects.sql", smdbe::processProject); - - log.info("Processing orgs..."); - smdbe.execute("queryOrganizations.sql", smdbe::processOrganization); - - log.info("Processing relations ds <-> orgs ..."); - smdbe.execute( - "queryDatasourceOrganization.sql", smdbe::processDatasourceOrganization); - - log.info("Processing projects <-> orgs ..."); - smdbe.execute("queryProjectOrganization.sql", smdbe::processProjectOrganization); - } - log.info("All done."); - } - } - - protected MigrateDbEntitiesApplication() { // ONLY FOR UNIT TEST - super(); - this.dbClient = null; - this.lastUpdateTimestamp = new Date().getTime(); - } - - public MigrateDbEntitiesApplication( - final String hdfsPath, final String dbUrl, final String dbUser, final String dbPassword) - throws Exception { - super(hdfsPath); - this.dbClient = new DbClient(dbUrl, dbUser, dbPassword); - this.lastUpdateTimestamp = new Date().getTime(); - } - - public void execute(final String sqlFile, final Function> producer) - throws Exception { - final String sql = - IOUtils.toString( - getClass().getResourceAsStream("/eu/dnetlib/dhp/oa/graph/sql/" + sqlFile)); - - final Consumer consumer = rs -> producer.apply(rs).forEach(oaf -> emitOaf(oaf)); - - dbClient.processResults(sql, consumer); - } - - public List processDatasource(final ResultSet rs) { - - try { - - final DataInfo info = prepareDataInfo(rs); - - final Datasource ds = new Datasource(); - - ds.setId(createOpenaireId(10, rs.getString("datasourceid"), true)); - ds.setOriginalId(Arrays.asList(rs.getString("datasourceid"))); - ds.setCollectedfrom( - listKeyValues( - createOpenaireId(10, rs.getString("collectedfromid"), true), - rs.getString("collectedfromname"))); - ds.setPid(new ArrayList<>()); - ds.setDateofcollection(asString(rs.getDate("dateofcollection"))); - ds.setDateoftransformation(null); // Value not returned by the SQL query - ds.setExtraInfo(new ArrayList<>()); // Values not present in the DB - ds.setOaiprovenance(null); // Values not present in the DB - ds.setDatasourcetype(prepareQualifierSplitting(rs.getString("datasourcetype"))); - ds.setOpenairecompatibility( - prepareQualifierSplitting(rs.getString("openairecompatibility"))); - ds.setOfficialname(field(rs.getString("officialname"), info)); - ds.setEnglishname(field(rs.getString("englishname"), info)); - ds.setWebsiteurl(field(rs.getString("websiteurl"), info)); - ds.setLogourl(field(rs.getString("logourl"), info)); - ds.setContactemail(field(rs.getString("contactemail"), info)); - ds.setNamespaceprefix(field(rs.getString("namespaceprefix"), info)); - ds.setLatitude(field(Double.toString(rs.getDouble("latitude")), info)); - ds.setLongitude(field(Double.toString(rs.getDouble("longitude")), info)); - ds.setDateofvalidation(field(asString(rs.getDate("dateofvalidation")), info)); - ds.setDescription(field(rs.getString("description"), info)); - ds.setSubjects(prepareListOfStructProps(rs.getArray("subjects"), info)); - ds.setOdnumberofitems(field(Double.toString(rs.getInt("odnumberofitems")), info)); - ds.setOdnumberofitemsdate(field(asString(rs.getDate("odnumberofitemsdate")), info)); - ds.setOdpolicies(field(rs.getString("odpolicies"), info)); - ds.setOdlanguages(prepareListFields(rs.getArray("odlanguages"), info)); - ds.setOdcontenttypes(prepareListFields(rs.getArray("odcontenttypes"), info)); - ds.setAccessinfopackage(prepareListFields(rs.getArray("accessinfopackage"), info)); - ds.setReleasestartdate(field(asString(rs.getDate("releasestartdate")), info)); - ds.setReleaseenddate(field(asString(rs.getDate("releaseenddate")), info)); - ds.setMissionstatementurl(field(rs.getString("missionstatementurl"), info)); - ds.setDataprovider(field(rs.getBoolean("dataprovider"), info)); - ds.setServiceprovider(field(rs.getBoolean("serviceprovider"), info)); - ds.setDatabaseaccesstype(field(rs.getString("databaseaccesstype"), info)); - ds.setDatauploadtype(field(rs.getString("datauploadtype"), info)); - ds.setDatabaseaccessrestriction(field(rs.getString("databaseaccessrestriction"), info)); - ds.setDatauploadrestriction(field(rs.getString("datauploadrestriction"), info)); - ds.setVersioning(field(rs.getBoolean("versioning"), info)); - ds.setCitationguidelineurl(field(rs.getString("citationguidelineurl"), info)); - ds.setQualitymanagementkind(field(rs.getString("qualitymanagementkind"), info)); - ds.setPidsystems(field(rs.getString("pidsystems"), info)); - ds.setCertificates(field(rs.getString("certificates"), info)); - ds.setPolicies(new ArrayList<>()); // The sql query returns an empty array - ds.setJournal( - prepareJournal( - rs.getString("officialname"), - rs.getString("journal"), - info)); // Journal - ds.setDataInfo(info); - ds.setLastupdatetimestamp(lastUpdateTimestamp); - - return Arrays.asList(ds); - } catch (final Exception e) { - throw new RuntimeException(e); - } - } - - public List processProject(final ResultSet rs) { - try { - - final DataInfo info = prepareDataInfo(rs); - - final Project p = new Project(); - - p.setId(createOpenaireId(40, rs.getString("projectid"), true)); - p.setOriginalId(Arrays.asList(rs.getString("projectid"))); - p.setCollectedfrom( - listKeyValues( - createOpenaireId(10, rs.getString("collectedfromid"), true), - rs.getString("collectedfromname"))); - p.setPid(new ArrayList<>()); - p.setDateofcollection(asString(rs.getDate("dateofcollection"))); - p.setDateoftransformation(asString(rs.getDate("dateoftransformation"))); - p.setExtraInfo(new ArrayList<>()); // Values not present in the DB - p.setOaiprovenance(null); // Values not present in the DB - p.setWebsiteurl(field(rs.getString("websiteurl"), info)); - p.setCode(field(rs.getString("code"), info)); - p.setAcronym(field(rs.getString("acronym"), info)); - p.setTitle(field(rs.getString("title"), info)); - p.setStartdate(field(asString(rs.getDate("startdate")), info)); - p.setEnddate(field(asString(rs.getDate("enddate")), info)); - p.setCallidentifier(field(rs.getString("callidentifier"), info)); - p.setKeywords(field(rs.getString("keywords"), info)); - p.setDuration(field(Integer.toString(rs.getInt("duration")), info)); - p.setEcsc39(field(Boolean.toString(rs.getBoolean("ecsc39")), info)); - p.setOamandatepublications( - field(Boolean.toString(rs.getBoolean("oamandatepublications")), info)); - p.setEcarticle29_3(field(Boolean.toString(rs.getBoolean("ecarticle29_3")), info)); - p.setSubjects(prepareListOfStructProps(rs.getArray("subjects"), info)); - p.setFundingtree(prepareListFields(rs.getArray("fundingtree"), info)); - p.setContracttype(prepareQualifierSplitting(rs.getString("contracttype"))); - p.setOptional1(field(rs.getString("optional1"), info)); - p.setOptional2(field(rs.getString("optional2"), info)); - p.setJsonextrainfo(field(rs.getString("jsonextrainfo"), info)); - p.setContactfullname(field(rs.getString("contactfullname"), info)); - p.setContactfax(field(rs.getString("contactfax"), info)); - p.setContactphone(field(rs.getString("contactphone"), info)); - p.setContactemail(field(rs.getString("contactemail"), info)); - p.setSummary(field(rs.getString("summary"), info)); - p.setCurrency(field(rs.getString("currency"), info)); - p.setTotalcost(new Float(rs.getDouble("totalcost"))); - p.setFundedamount(new Float(rs.getDouble("fundedamount"))); - p.setDataInfo(info); - p.setLastupdatetimestamp(lastUpdateTimestamp); - - return Arrays.asList(p); - - } catch (final Exception e) { - throw new RuntimeException(e); - } - } - - public List processOrganization(final ResultSet rs) { - - try { - - final DataInfo info = prepareDataInfo(rs); - - final Organization o = new Organization(); - - o.setId(createOpenaireId(20, rs.getString("organizationid"), true)); - o.setOriginalId(Arrays.asList(rs.getString("organizationid"))); - o.setCollectedfrom( - listKeyValues( - createOpenaireId(10, rs.getString("collectedfromid"), true), - rs.getString("collectedfromname"))); - o.setPid(new ArrayList<>()); - o.setDateofcollection(asString(rs.getDate("dateofcollection"))); - o.setDateoftransformation(asString(rs.getDate("dateoftransformation"))); - o.setExtraInfo(new ArrayList<>()); // Values not present in the DB - o.setOaiprovenance(null); // Values not present in the DB - o.setLegalshortname(field(rs.getString("legalshortname"), info)); - o.setLegalname(field(rs.getString("legalname"), info)); - o.setAlternativeNames(new ArrayList<>()); // Values not returned by the SQL query - o.setWebsiteurl(field(rs.getString("websiteurl"), info)); - o.setLogourl(field(rs.getString("logourl"), info)); - o.setEclegalbody(field(Boolean.toString(rs.getBoolean("eclegalbody")), info)); - o.setEclegalperson(field(Boolean.toString(rs.getBoolean("eclegalperson")), info)); - o.setEcnonprofit(field(Boolean.toString(rs.getBoolean("ecnonprofit")), info)); - o.setEcresearchorganization( - field(Boolean.toString(rs.getBoolean("ecresearchorganization")), info)); - o.setEchighereducation( - field(Boolean.toString(rs.getBoolean("echighereducation")), info)); - o.setEcinternationalorganizationeurinterests( - field( - Boolean.toString( - rs.getBoolean("ecinternationalorganizationeurinterests")), - info)); - o.setEcinternationalorganization( - field(Boolean.toString(rs.getBoolean("ecinternationalorganization")), info)); - o.setEcenterprise(field(Boolean.toString(rs.getBoolean("ecenterprise")), info)); - o.setEcsmevalidated(field(Boolean.toString(rs.getBoolean("ecsmevalidated")), info)); - o.setEcnutscode(field(Boolean.toString(rs.getBoolean("ecnutscode")), info)); - o.setCountry(prepareQualifierSplitting(rs.getString("country"))); - o.setDataInfo(info); - o.setLastupdatetimestamp(lastUpdateTimestamp); - - return Arrays.asList(o); - } catch (final Exception e) { - throw new RuntimeException(e); - } - } - - public List processDatasourceOrganization(final ResultSet rs) { - try { - final DataInfo info = prepareDataInfo(rs); - final String orgId = createOpenaireId(20, rs.getString("organization"), true); - final String dsId = createOpenaireId(10, rs.getString("datasource"), true); - final List collectedFrom = - listKeyValues( - createOpenaireId(10, rs.getString("collectedfromid"), true), - rs.getString("collectedfromname")); - - final Relation r1 = new Relation(); - r1.setRelType("datasourceOrganization"); - r1.setSubRelType("provision"); - r1.setRelClass("isProvidedBy"); - r1.setSource(dsId); - r1.setTarget(orgId); - r1.setCollectedfrom(collectedFrom); - r1.setDataInfo(info); - r1.setLastupdatetimestamp(lastUpdateTimestamp); - - final Relation r2 = new Relation(); - r2.setRelType("datasourceOrganization"); - r2.setSubRelType("provision"); - r2.setRelClass("provides"); - r2.setSource(orgId); - r2.setTarget(dsId); - r2.setCollectedfrom(collectedFrom); - r2.setDataInfo(info); - r2.setLastupdatetimestamp(lastUpdateTimestamp); - - return Arrays.asList(r1, r2); - } catch (final Exception e) { - throw new RuntimeException(e); - } - } - - public List processProjectOrganization(final ResultSet rs) { - try { - final DataInfo info = prepareDataInfo(rs); - final String orgId = createOpenaireId(20, rs.getString("resporganization"), true); - final String projectId = createOpenaireId(40, rs.getString("project"), true); - final List collectedFrom = - listKeyValues( - createOpenaireId(10, rs.getString("collectedfromid"), true), - rs.getString("collectedfromname")); - - final Relation r1 = new Relation(); - r1.setRelType("projectOrganization"); - r1.setSubRelType("participation"); - r1.setRelClass("isParticipant"); - r1.setSource(projectId); - r1.setTarget(orgId); - r1.setCollectedfrom(collectedFrom); - r1.setDataInfo(info); - r1.setLastupdatetimestamp(lastUpdateTimestamp); - - final Relation r2 = new Relation(); - r2.setRelType("projectOrganization"); - r2.setSubRelType("participation"); - r2.setRelClass("hasParticipant"); - r2.setSource(orgId); - r2.setTarget(projectId); - r2.setCollectedfrom(collectedFrom); - r2.setDataInfo(info); - r2.setLastupdatetimestamp(lastUpdateTimestamp); - - return Arrays.asList(r1, r2); - } catch (final Exception e) { - throw new RuntimeException(e); - } - } - - public List processClaims(final ResultSet rs) { - - final DataInfo info = - dataInfo( - false, - null, - false, - false, - qualifier( - "user:claim", - "user:claim", - "dnet:provenanceActions", - "dnet:provenanceActions"), - "0.9"); - - final List collectedFrom = - listKeyValues(createOpenaireId(10, "infrastruct_::openaire", true), "OpenAIRE"); - - try { - - if (rs.getString("source_type").equals("context")) { - final Result r; - - if (rs.getString("target_type").equals("dataset")) { - r = new Dataset(); - } else if (rs.getString("target_type").equals("software")) { - r = new Software(); - } else if (rs.getString("target_type").equals("other")) { - r = new OtherResearchProduct(); - } else { - r = new Publication(); - } - r.setId(createOpenaireId(50, rs.getString("target_id"), false)); - r.setLastupdatetimestamp(lastUpdateTimestamp); - r.setContext(prepareContext(rs.getString("source_id"), info)); - r.setDataInfo(info); - r.setCollectedfrom(collectedFrom); - - return Arrays.asList(r); - } else { - final String sourceId = - createOpenaireId( - rs.getString("source_type"), rs.getString("source_id"), false); - final String targetId = - createOpenaireId( - rs.getString("target_type"), rs.getString("target_id"), false); - - final Relation r1 = new Relation(); - final Relation r2 = new Relation(); - - if (rs.getString("source_type").equals("project")) { - r1.setCollectedfrom(collectedFrom); - r1.setRelType("resultProject"); - r1.setSubRelType("outcome"); - r1.setRelClass("produces"); - - r2.setCollectedfrom(collectedFrom); - r2.setRelType("resultProject"); - r2.setSubRelType("outcome"); - r2.setRelClass("isProducedBy"); - } else { - r1.setCollectedfrom(collectedFrom); - r1.setRelType("resultResult"); - r1.setSubRelType("relationship"); - r1.setRelClass("isRelatedTo"); - - r2.setCollectedfrom(collectedFrom); - r2.setRelType("resultResult"); - r2.setSubRelType("relationship"); - r2.setRelClass("isRelatedTo"); - } - - r1.setSource(sourceId); - r1.setTarget(targetId); - r1.setDataInfo(info); - r1.setLastupdatetimestamp(lastUpdateTimestamp); - - r2.setSource(targetId); - r2.setTarget(sourceId); - r2.setDataInfo(info); - r2.setLastupdatetimestamp(lastUpdateTimestamp); - - return Arrays.asList(r1, r2); - } - - } catch (final Exception e) { - throw new RuntimeException(e); - } - } - - private List prepareContext(final String id, final DataInfo dataInfo) { - final Context context = new Context(); - context.setId(id); - context.setDataInfo(Arrays.asList(dataInfo)); - return Arrays.asList(context); - } - - private DataInfo prepareDataInfo(final ResultSet rs) throws SQLException { - final Boolean deletedbyinference = rs.getBoolean("deletedbyinference"); - final String inferenceprovenance = rs.getString("inferenceprovenance"); - final Boolean inferred = rs.getBoolean("inferred"); - final String trust = rs.getString("trust"); - return dataInfo( - deletedbyinference, - inferenceprovenance, - inferred, - false, - ENTITYREGISTRY_PROVENANCE_ACTION, - trust); - } - - private Qualifier prepareQualifierSplitting(final String s) { - if (StringUtils.isBlank(s)) { - return null; - } - final String[] arr = s.split("@@@"); - return arr.length == 4 ? qualifier(arr[0], arr[1], arr[2], arr[3]) : null; - } - - private List> prepareListFields(final Array array, final DataInfo info) { - try { - return array != null - ? listFields(info, (String[]) array.getArray()) - : new ArrayList<>(); - } catch (final SQLException e) { - throw new RuntimeException("Invalid SQL array", e); - } - } - - private StructuredProperty prepareStructProp(final String s, final DataInfo dataInfo) { - if (StringUtils.isBlank(s)) { - return null; - } - final String[] parts = s.split("###"); - if (parts.length == 2) { - final String value = parts[0]; - final String[] arr = parts[1].split("@@@"); - if (arr.length == 4) { - return structuredProperty(value, arr[0], arr[1], arr[2], arr[3], dataInfo); - } - } - return null; - } - - private List prepareListOfStructProps( - final Array array, final DataInfo dataInfo) throws SQLException { - final List res = new ArrayList<>(); - if (array != null) { - for (final String s : (String[]) array.getArray()) { - final StructuredProperty sp = prepareStructProp(s, dataInfo); - if (sp != null) { - res.add(sp); - } - } - } - - return res; - } - - private Journal prepareJournal(final String name, final String sj, final DataInfo info) { - if (StringUtils.isNotBlank(sj)) { - final String[] arr = sj.split("@@@"); - if (arr.length == 3) { - final String issn = StringUtils.isNotBlank(arr[0]) ? arr[0] : null; - final String eissn = StringUtils.isNotBlank(arr[1]) ? arr[1] : null; - ; - final String lissn = StringUtils.isNotBlank(arr[2]) ? arr[2] : null; - ; - if (issn != null || eissn != null || lissn != null) { - return journal( - name, issn, eissn, eissn, null, null, null, null, null, null, null, - info); - } - } - } - return null; - } - - @Override - public void close() throws IOException { - super.close(); - dbClient.close(); - } + implements Closeable { + + private static final Log log = LogFactory.getLog(MigrateDbEntitiesApplication.class); + + private final DbClient dbClient; + + private final long lastUpdateTimestamp; + + public static void main(final String[] args) throws Exception { + final ArgumentApplicationParser parser = + new ArgumentApplicationParser( + IOUtils.toString(MigrateDbEntitiesApplication.class + .getResourceAsStream("/eu/dnetlib/dhp/oa/graph/migrate_db_entities_parameters.json"))); + + parser.parseArgument(args); + + final String dbUrl = parser.get("postgresUrl"); + final String dbUser = parser.get("postgresUser"); + final String dbPassword = parser.get("postgresPassword"); + + final String hdfsPath = parser.get("hdfsPath"); + + final boolean processClaims = + parser.get("action") != null && parser.get("action").equalsIgnoreCase("claims"); + + try (final MigrateDbEntitiesApplication smdbe = + new MigrateDbEntitiesApplication(hdfsPath, dbUrl, dbUser, dbPassword)) { + if (processClaims) { + log.info("Processing claims..."); + smdbe.execute("queryClaims.sql", smdbe::processClaims); + } else { + log.info("Processing datasources..."); + smdbe.execute("queryDatasources.sql", smdbe::processDatasource); + + log.info("Processing projects..."); + smdbe.execute("queryProjects.sql", smdbe::processProject); + + log.info("Processing orgs..."); + smdbe.execute("queryOrganizations.sql", smdbe::processOrganization); + + log.info("Processing relations ds <-> orgs ..."); + smdbe.execute("queryDatasourceOrganization.sql", smdbe::processDatasourceOrganization); + + log.info("Processing projects <-> orgs ..."); + smdbe.execute("queryProjectOrganization.sql", smdbe::processProjectOrganization); + } + log.info("All done."); + } + } + + protected MigrateDbEntitiesApplication() { // ONLY FOR UNIT TEST + super(); + this.dbClient = null; + this.lastUpdateTimestamp = new Date().getTime(); + } + + public MigrateDbEntitiesApplication( + final String hdfsPath, final String dbUrl, final String dbUser, final String dbPassword) + throws Exception { + super(hdfsPath); + this.dbClient = new DbClient(dbUrl, dbUser, dbPassword); + this.lastUpdateTimestamp = new Date().getTime(); + } + + public void execute(final String sqlFile, final Function> producer) + throws Exception { + final String sql = + IOUtils.toString(getClass().getResourceAsStream("/eu/dnetlib/dhp/oa/graph/sql/" + sqlFile)); + + final Consumer consumer = rs -> producer.apply(rs).forEach(oaf -> emitOaf(oaf)); + + dbClient.processResults(sql, consumer); + } + + public List processDatasource(final ResultSet rs) { + + try { + + final DataInfo info = prepareDataInfo(rs); + + final Datasource ds = new Datasource(); + + ds.setId(createOpenaireId(10, rs.getString("datasourceid"), true)); + ds.setOriginalId(Arrays.asList(rs.getString("datasourceid"))); + ds.setCollectedfrom(listKeyValues(createOpenaireId(10, rs.getString("collectedfromid"), true), rs.getString("collectedfromname"))); + ds.setPid(new ArrayList<>()); + ds.setDateofcollection(asString(rs.getDate("dateofcollection"))); + ds.setDateoftransformation(null); // Value not returned by the SQL query + ds.setExtraInfo(new ArrayList<>()); // Values not present in the DB + ds.setOaiprovenance(null); // Values not present in the DB + ds.setDatasourcetype(prepareQualifierSplitting(rs.getString("datasourcetype"))); + ds.setOpenairecompatibility(prepareQualifierSplitting(rs.getString("openairecompatibility"))); + ds.setOfficialname(field(rs.getString("officialname"), info)); + ds.setEnglishname(field(rs.getString("englishname"), info)); + ds.setWebsiteurl(field(rs.getString("websiteurl"), info)); + ds.setLogourl(field(rs.getString("logourl"), info)); + ds.setContactemail(field(rs.getString("contactemail"), info)); + ds.setNamespaceprefix(field(rs.getString("namespaceprefix"), info)); + ds.setLatitude(field(Double.toString(rs.getDouble("latitude")), info)); + ds.setLongitude(field(Double.toString(rs.getDouble("longitude")), info)); + ds.setDateofvalidation(field(asString(rs.getDate("dateofvalidation")), info)); + ds.setDescription(field(rs.getString("description"), info)); + ds.setSubjects(prepareListOfStructProps(rs.getArray("subjects"), info)); + ds.setOdnumberofitems(field(Double.toString(rs.getInt("odnumberofitems")), info)); + ds.setOdnumberofitemsdate(field(asString(rs.getDate("odnumberofitemsdate")), info)); + ds.setOdpolicies(field(rs.getString("odpolicies"), info)); + ds.setOdlanguages(prepareListFields(rs.getArray("odlanguages"), info)); + ds.setOdcontenttypes(prepareListFields(rs.getArray("odcontenttypes"), info)); + ds.setAccessinfopackage(prepareListFields(rs.getArray("accessinfopackage"), info)); + ds.setReleasestartdate(field(asString(rs.getDate("releasestartdate")), info)); + ds.setReleaseenddate(field(asString(rs.getDate("releaseenddate")), info)); + ds.setMissionstatementurl(field(rs.getString("missionstatementurl"), info)); + ds.setDataprovider(field(rs.getBoolean("dataprovider"), info)); + ds.setServiceprovider(field(rs.getBoolean("serviceprovider"), info)); + ds.setDatabaseaccesstype(field(rs.getString("databaseaccesstype"), info)); + ds.setDatauploadtype(field(rs.getString("datauploadtype"), info)); + ds.setDatabaseaccessrestriction(field(rs.getString("databaseaccessrestriction"), info)); + ds.setDatauploadrestriction(field(rs.getString("datauploadrestriction"), info)); + ds.setVersioning(field(rs.getBoolean("versioning"), info)); + ds.setCitationguidelineurl(field(rs.getString("citationguidelineurl"), info)); + ds.setQualitymanagementkind(field(rs.getString("qualitymanagementkind"), info)); + ds.setPidsystems(field(rs.getString("pidsystems"), info)); + ds.setCertificates(field(rs.getString("certificates"), info)); + ds.setPolicies(new ArrayList<>()); // The sql query returns an empty array + ds.setJournal(prepareJournal(rs.getString("officialname"), rs.getString("journal"), info)); // Journal + ds.setDataInfo(info); + ds.setLastupdatetimestamp(lastUpdateTimestamp); + + return Arrays.asList(ds); + } catch (final Exception e) { + throw new RuntimeException(e); + } + } + + public List processProject(final ResultSet rs) { + try { + + final DataInfo info = prepareDataInfo(rs); + + final Project p = new Project(); + + p.setId(createOpenaireId(40, rs.getString("projectid"), true)); + p.setOriginalId(Arrays.asList(rs.getString("projectid"))); + p.setCollectedfrom(listKeyValues(createOpenaireId(10, rs.getString("collectedfromid"), true), rs.getString("collectedfromname"))); + p.setPid(new ArrayList<>()); + p.setDateofcollection(asString(rs.getDate("dateofcollection"))); + p.setDateoftransformation(asString(rs.getDate("dateoftransformation"))); + p.setExtraInfo(new ArrayList<>()); // Values not present in the DB + p.setOaiprovenance(null); // Values not present in the DB + p.setWebsiteurl(field(rs.getString("websiteurl"), info)); + p.setCode(field(rs.getString("code"), info)); + p.setAcronym(field(rs.getString("acronym"), info)); + p.setTitle(field(rs.getString("title"), info)); + p.setStartdate(field(asString(rs.getDate("startdate")), info)); + p.setEnddate(field(asString(rs.getDate("enddate")), info)); + p.setCallidentifier(field(rs.getString("callidentifier"), info)); + p.setKeywords(field(rs.getString("keywords"), info)); + p.setDuration(field(Integer.toString(rs.getInt("duration")), info)); + p.setEcsc39(field(Boolean.toString(rs.getBoolean("ecsc39")), info)); + p.setOamandatepublications(field(Boolean.toString(rs.getBoolean("oamandatepublications")), info)); + p.setEcarticle29_3(field(Boolean.toString(rs.getBoolean("ecarticle29_3")), info)); + p.setSubjects(prepareListOfStructProps(rs.getArray("subjects"), info)); + p.setFundingtree(prepareListFields(rs.getArray("fundingtree"), info)); + p.setContracttype(prepareQualifierSplitting(rs.getString("contracttype"))); + p.setOptional1(field(rs.getString("optional1"), info)); + p.setOptional2(field(rs.getString("optional2"), info)); + p.setJsonextrainfo(field(rs.getString("jsonextrainfo"), info)); + p.setContactfullname(field(rs.getString("contactfullname"), info)); + p.setContactfax(field(rs.getString("contactfax"), info)); + p.setContactphone(field(rs.getString("contactphone"), info)); + p.setContactemail(field(rs.getString("contactemail"), info)); + p.setSummary(field(rs.getString("summary"), info)); + p.setCurrency(field(rs.getString("currency"), info)); + p.setTotalcost(new Float(rs.getDouble("totalcost"))); + p.setFundedamount(new Float(rs.getDouble("fundedamount"))); + p.setDataInfo(info); + p.setLastupdatetimestamp(lastUpdateTimestamp); + + return Arrays.asList(p); + + } catch (final Exception e) { + throw new RuntimeException(e); + } + } + + public List processOrganization(final ResultSet rs) { + + try { + + final DataInfo info = prepareDataInfo(rs); + + final Organization o = new Organization(); + + o.setId(createOpenaireId(20, rs.getString("organizationid"), true)); + o.setOriginalId(Arrays.asList(rs.getString("organizationid"))); + o.setCollectedfrom(listKeyValues(createOpenaireId(10, rs.getString("collectedfromid"), true), rs.getString("collectedfromname"))); + o.setPid(new ArrayList<>()); + o.setDateofcollection(asString(rs.getDate("dateofcollection"))); + o.setDateoftransformation(asString(rs.getDate("dateoftransformation"))); + o.setExtraInfo(new ArrayList<>()); // Values not present in the DB + o.setOaiprovenance(null); // Values not present in the DB + o.setLegalshortname(field(rs.getString("legalshortname"), info)); + o.setLegalname(field(rs.getString("legalname"), info)); + o.setAlternativeNames(new ArrayList<>()); // Values not returned by the SQL query + o.setWebsiteurl(field(rs.getString("websiteurl"), info)); + o.setLogourl(field(rs.getString("logourl"), info)); + o.setEclegalbody(field(Boolean.toString(rs.getBoolean("eclegalbody")), info)); + o.setEclegalperson(field(Boolean.toString(rs.getBoolean("eclegalperson")), info)); + o.setEcnonprofit(field(Boolean.toString(rs.getBoolean("ecnonprofit")), info)); + o.setEcresearchorganization(field(Boolean.toString(rs.getBoolean("ecresearchorganization")), info)); + o.setEchighereducation(field(Boolean.toString(rs.getBoolean("echighereducation")), info)); + o.setEcinternationalorganizationeurinterests(field(Boolean.toString(rs.getBoolean("ecinternationalorganizationeurinterests")), info)); + o.setEcinternationalorganization(field(Boolean.toString(rs.getBoolean("ecinternationalorganization")), info)); + o.setEcenterprise(field(Boolean.toString(rs.getBoolean("ecenterprise")), info)); + o.setEcsmevalidated(field(Boolean.toString(rs.getBoolean("ecsmevalidated")), info)); + o.setEcnutscode(field(Boolean.toString(rs.getBoolean("ecnutscode")), info)); + o.setCountry(prepareQualifierSplitting(rs.getString("country"))); + o.setDataInfo(info); + o.setLastupdatetimestamp(lastUpdateTimestamp); + + return Arrays.asList(o); + } catch (final Exception e) { + throw new RuntimeException(e); + } + } + + public List processDatasourceOrganization(final ResultSet rs) { + try { + final DataInfo info = prepareDataInfo(rs); + final String orgId = createOpenaireId(20, rs.getString("organization"), true); + final String dsId = createOpenaireId(10, rs.getString("datasource"), true); + final List collectedFrom = + listKeyValues(createOpenaireId(10, rs.getString("collectedfromid"), true), rs.getString("collectedfromname")); + + final Relation r1 = new Relation(); + r1.setRelType("datasourceOrganization"); + r1.setSubRelType("provision"); + r1.setRelClass("isProvidedBy"); + r1.setSource(dsId); + r1.setTarget(orgId); + r1.setCollectedfrom(collectedFrom); + r1.setDataInfo(info); + r1.setLastupdatetimestamp(lastUpdateTimestamp); + + final Relation r2 = new Relation(); + r2.setRelType("datasourceOrganization"); + r2.setSubRelType("provision"); + r2.setRelClass("provides"); + r2.setSource(orgId); + r2.setTarget(dsId); + r2.setCollectedfrom(collectedFrom); + r2.setDataInfo(info); + r2.setLastupdatetimestamp(lastUpdateTimestamp); + + return Arrays.asList(r1, r2); + } catch (final Exception e) { + throw new RuntimeException(e); + } + } + + public List processProjectOrganization(final ResultSet rs) { + try { + final DataInfo info = prepareDataInfo(rs); + final String orgId = createOpenaireId(20, rs.getString("resporganization"), true); + final String projectId = createOpenaireId(40, rs.getString("project"), true); + final List collectedFrom = + listKeyValues(createOpenaireId(10, rs.getString("collectedfromid"), true), rs.getString("collectedfromname")); + + final Relation r1 = new Relation(); + r1.setRelType("projectOrganization"); + r1.setSubRelType("participation"); + r1.setRelClass("isParticipant"); + r1.setSource(projectId); + r1.setTarget(orgId); + r1.setCollectedfrom(collectedFrom); + r1.setDataInfo(info); + r1.setLastupdatetimestamp(lastUpdateTimestamp); + + final Relation r2 = new Relation(); + r2.setRelType("projectOrganization"); + r2.setSubRelType("participation"); + r2.setRelClass("hasParticipant"); + r2.setSource(orgId); + r2.setTarget(projectId); + r2.setCollectedfrom(collectedFrom); + r2.setDataInfo(info); + r2.setLastupdatetimestamp(lastUpdateTimestamp); + + return Arrays.asList(r1, r2); + } catch (final Exception e) { + throw new RuntimeException(e); + } + } + + public List processClaims(final ResultSet rs) { + + final DataInfo info = + dataInfo(false, null, false, false, qualifier("user:claim", "user:claim", "dnet:provenanceActions", "dnet:provenanceActions"), "0.9"); + + final List collectedFrom = + listKeyValues(createOpenaireId(10, "infrastruct_::openaire", true), "OpenAIRE"); + + try { + + if (rs.getString("source_type").equals("context")) { + final Result r; + + if (rs.getString("target_type").equals("dataset")) { + r = new Dataset(); + r.setResulttype(MigrationConstants.DATASET_RESULTTYPE_QUALIFIER); + } else if (rs.getString("target_type").equals("software")) { + r = new Software(); + r.setResulttype(MigrationConstants.SOFTWARE_RESULTTYPE_QUALIFIER); + } else if (rs.getString("target_type").equals("other")) { + r = new OtherResearchProduct(); + r.setResulttype(MigrationConstants.OTHER_RESULTTYPE_QUALIFIER); + } else { + r = new Publication(); + r.setResulttype(MigrationConstants.PUBLICATION_RESULTTYPE_QUALIFIER); + } + r.setId(createOpenaireId(50, rs.getString("target_id"), false)); + r.setLastupdatetimestamp(lastUpdateTimestamp); + r.setContext(prepareContext(rs.getString("source_id"), info)); + r.setDataInfo(info); + r.setCollectedfrom(collectedFrom); + + return Arrays.asList(r); + } else { + final String sourceId = + createOpenaireId(rs.getString("source_type"), rs.getString("source_id"), false); + final String targetId = + createOpenaireId(rs.getString("target_type"), rs.getString("target_id"), false); + + final Relation r1 = new Relation(); + final Relation r2 = new Relation(); + + if (rs.getString("source_type").equals("project")) { + r1.setCollectedfrom(collectedFrom); + r1.setRelType("resultProject"); + r1.setSubRelType("outcome"); + r1.setRelClass("produces"); + + r2.setCollectedfrom(collectedFrom); + r2.setRelType("resultProject"); + r2.setSubRelType("outcome"); + r2.setRelClass("isProducedBy"); + } else { + r1.setCollectedfrom(collectedFrom); + r1.setRelType("resultResult"); + r1.setSubRelType("relationship"); + r1.setRelClass("isRelatedTo"); + + r2.setCollectedfrom(collectedFrom); + r2.setRelType("resultResult"); + r2.setSubRelType("relationship"); + r2.setRelClass("isRelatedTo"); + } + + r1.setSource(sourceId); + r1.setTarget(targetId); + r1.setDataInfo(info); + r1.setLastupdatetimestamp(lastUpdateTimestamp); + + r2.setSource(targetId); + r2.setTarget(sourceId); + r2.setDataInfo(info); + r2.setLastupdatetimestamp(lastUpdateTimestamp); + + return Arrays.asList(r1, r2); + } + + } catch (final Exception e) { + throw new RuntimeException(e); + } + } + + private List prepareContext(final String id, final DataInfo dataInfo) { + final Context context = new Context(); + context.setId(id); + context.setDataInfo(Arrays.asList(dataInfo)); + return Arrays.asList(context); + } + + private DataInfo prepareDataInfo(final ResultSet rs) throws SQLException { + final Boolean deletedbyinference = rs.getBoolean("deletedbyinference"); + final String inferenceprovenance = rs.getString("inferenceprovenance"); + final Boolean inferred = rs.getBoolean("inferred"); + final String trust = rs.getString("trust"); + return dataInfo(deletedbyinference, inferenceprovenance, inferred, false, MigrationConstants.ENTITYREGISTRY_PROVENANCE_ACTION, trust); + } + + private Qualifier prepareQualifierSplitting(final String s) { + if (StringUtils.isBlank(s)) { return null; } + final String[] arr = s.split("@@@"); + return arr.length == 4 ? qualifier(arr[0], arr[1], arr[2], arr[3]) : null; + } + + private List> prepareListFields(final Array array, final DataInfo info) { + try { + return array != null + ? listFields(info, (String[]) array.getArray()) + : new ArrayList<>(); + } catch (final SQLException e) { + throw new RuntimeException("Invalid SQL array", e); + } + } + + private StructuredProperty prepareStructProp(final String s, final DataInfo dataInfo) { + if (StringUtils.isBlank(s)) { return null; } + final String[] parts = s.split("###"); + if (parts.length == 2) { + final String value = parts[0]; + final String[] arr = parts[1].split("@@@"); + if (arr.length == 4) { return structuredProperty(value, arr[0], arr[1], arr[2], arr[3], dataInfo); } + } + return null; + } + + private List prepareListOfStructProps( + final Array array, + final DataInfo dataInfo) throws SQLException { + final List res = new ArrayList<>(); + if (array != null) { + for (final String s : (String[]) array.getArray()) { + final StructuredProperty sp = prepareStructProp(s, dataInfo); + if (sp != null) { + res.add(sp); + } + } + } + + return res; + } + + private Journal prepareJournal(final String name, final String sj, final DataInfo info) { + if (StringUtils.isNotBlank(sj)) { + final String[] arr = sj.split("@@@"); + if (arr.length == 3) { + final String issn = StringUtils.isNotBlank(arr[0]) ? arr[0] : null; + final String eissn = StringUtils.isNotBlank(arr[1]) ? arr[1] : null;; + final String lissn = StringUtils.isNotBlank(arr[2]) ? arr[2] : null;; + if (issn != null || eissn != null || lissn != null) { + return journal(name, issn, eissn, eissn, null, null, null, null, null, null, null, info); + } + } + } + return null; + } + + @Override + public void close() throws IOException { + super.close(); + dbClient.close(); + } } diff --git a/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/common/MigrationConstants.java b/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/common/MigrationConstants.java new file mode 100644 index 0000000000..f9ff105b0c --- /dev/null +++ b/dhp-workflows/dhp-graph-mapper/src/main/java/eu/dnetlib/dhp/oa/graph/raw/common/MigrationConstants.java @@ -0,0 +1,22 @@ +package eu.dnetlib.dhp.oa.graph.raw.common; + +import static eu.dnetlib.dhp.oa.graph.raw.common.OafMapperUtils.qualifier; + +import eu.dnetlib.dhp.schema.oaf.Qualifier; + +public class MigrationConstants { + + public static final Qualifier PUBLICATION_RESULTTYPE_QUALIFIER = + qualifier("publication", "publication", "dnet:result_typologies", "dnet:result_typologies"); + public static final Qualifier DATASET_RESULTTYPE_QUALIFIER = + qualifier("dataset", "dataset", "dnet:result_typologies", "dnet:result_typologies"); + public static final Qualifier SOFTWARE_RESULTTYPE_QUALIFIER = + qualifier("software", "software", "dnet:result_typologies", "dnet:result_typologies"); + public static final Qualifier OTHER_RESULTTYPE_QUALIFIER = + qualifier("other", "other", "dnet:result_typologies", "dnet:result_typologies"); + public static final Qualifier REPOSITORY_PROVENANCE_ACTIONS = + qualifier("sysimport:crosswalk:repository", "sysimport:crosswalk:repository", "dnet:provenanceActions", "dnet:provenanceActions"); + public static final Qualifier ENTITYREGISTRY_PROVENANCE_ACTION = + qualifier("sysimport:crosswalk:entityregistry", "sysimport:crosswalk:entityregistry", "dnet:provenanceActions", "dnet:provenanceActions"); + +}