75 lines
2.3 KiB
Java
75 lines
2.3 KiB
Java
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package eu.dnetlib.dhp.oa.graph.dump;
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import java.io.StringReader;
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import java.util.List;
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import org.dom4j.Document;
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import org.dom4j.DocumentException;
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import org.dom4j.Element;
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import org.dom4j.io.SAXReader;
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import org.xml.sax.SAXException;
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import eu.dnetlib.dhp.oa.graph.dump.community.CommunityMap;
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import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpException;
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import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpService;
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public class QueryInformationSystem {
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private ISLookUpService isLookUp;
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private static final String XQUERY_ALL = "for $x in collection('/db/DRIVER/ContextDSResources/ContextDSResourceType') "
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+
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" where $x//CONFIGURATION/context[./@type='community' or ./@type='ri'] " +
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" and ($x//context/param[./@name = 'status']/text() = 'all') "
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+
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" return " +
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"<community> " +
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"{$x//CONFIGURATION/context/@id}" +
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"{$x//CONFIGURATION/context/@label}" +
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"</community>";
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private static final String XQUERY_CI = "for $x in collection('/db/DRIVER/ContextDSResources/ContextDSResourceType') "
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+
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" where $x//CONFIGURATION/context[./@type='community' or ./@type='ri'] " +
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" and $x//CONFIGURATION/context[./@id=%s] "
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+
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" return " +
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"<community> " +
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"{$x//CONFIGURATION/context/@id}" +
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"{$x//CONFIGURATION/context/@label}" +
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"</community>";
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public CommunityMap getCommunityMap(boolean singleCommunity, String communityId)
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throws ISLookUpException, DocumentException, SAXException {
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if (singleCommunity)
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return getMap(isLookUp.quickSearchProfile(XQUERY_CI.replace("%s", "'" + communityId + "'")));
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return getMap(isLookUp.quickSearchProfile(XQUERY_ALL));
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}
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public ISLookUpService getIsLookUp() {
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return isLookUp;
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}
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public void setIsLookUp(ISLookUpService isLookUpService) {
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this.isLookUp = isLookUpService;
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}
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private CommunityMap getMap(List<String> communityMap) throws DocumentException, SAXException {
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final CommunityMap map = new CommunityMap();
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for (String xml : communityMap) {
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final Document doc;
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final SAXReader reader = new SAXReader();
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reader.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
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doc = reader.read(new StringReader(xml));
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Element root = doc.getRootElement();
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map.put(root.attribute("id").getValue(), root.attribute("label").getValue());
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}
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return map;
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}
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}
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