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Revision 44352

Added by Sandro La Bruzzo over 7 years ago

fixed bug

View differences:

DLIUtils.java
1 1 
package eu.dnetlib.dli;
2 2 

  		




  
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import java.util.HashMap;


  		




  
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import java.util.List;


  		




  
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import java.util.Map;


  		




  
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import javax.annotation.PostConstruct;


  		




  
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import com.google.common.collect.BiMap;


  		




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import com.google.common.collect.HashBiMap;


  		




  
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import eu.dnetlib.enabling.locators.UniqueServiceLocator;


  		




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import eu.dnetlib.miscutils.functional.xml.DnetXsltFunctions;


  		




  
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import eu.dnetlib.rmi.enabling.ISLookUpException;


  		




  
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import eu.dnetlib.rmi.enabling.ISLookUpService;


  		




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import org.apache.commons.lang3.StringUtils;


  		




  
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import org.apache.commons.lang3.tuple.ImmutablePair;


  		




  
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import org.apache.commons.lang3.tuple.Pair;


  		




  
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import org.springframework.beans.factory.annotation.Autowired;


  		




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public class DLIUtils {


  		




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	public final static Map<String, Pair<String, String>> datasources = new HashMap<>();


  		




  
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	private static DLIUtils instance;


  		




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	private static BiMap<String, String> relations;


  		




  
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	@Autowired


  		




  
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	private UniqueServiceLocator serviceLocator;


  		




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	private static BiMap<String, String> getRelationMap() {


  		




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  ......




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		return relations;


  		




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	}


  		




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	public static String getNameFromDataSourcePrefix(final String datasourcePrefix) throws ISLookUpException {


  		




  
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		if (datasources.keySet() == null || datasources.keySet().size() == 0) {


  		




  
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			generateDSMap();


  		




  
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		}


  		




  
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		if (!datasources.containsKey(datasourcePrefix))


  		




  
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			return "";


  		




  
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		return datasources.get(datasourcePrefix).getRight();


  		




  
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	}


  		




  
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	public static String getIdFromDataSourcePrefix(final String datasourcePrefix) throws ISLookUpException {


  		




  
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		if (datasources.keySet() == null || datasources.keySet().size() == 0) {


  		




  
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			generateDSMap();


  		




  
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		}


  		




  
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		if (!datasources.containsKey(datasourcePrefix))


  		




  
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			return "";


  		




  
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		return datasources.get(datasourcePrefix).getLeft();


  		




  
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	}


  		




  
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	public static void generateDSMap() throws ISLookUpException {


  		




  
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		if (datasources.keySet() != null && datasources.keySet().size() > 0)


  		




  
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			return;


  		




  
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		final String query = "for $x in collection('/db/DRIVER/RepositoryServiceResources/RepositoryServiceResourceType') "


  		




  
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				+ "return concat($x//FIELD[./key='NamespacePrefix']/value/text(),'@--@',$x//FIELD[./key='DataSourceId']/value/text(),'@--@',$x//ENGLISH_NAME )";


  		




  
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		final List<String> results = instance.serviceLocator.getService(ISLookUpService.class).quickSearchProfile(query);


  		




  
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		datasources.clear();


  		




  
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		if (results != null)


  		




  
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			results.forEach(it -> {


  		




  
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				final String[] splitted = it.split("@--@");


  		




  
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				if (splitted != null && splitted.length == 3) {


  		




  
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					datasources.put(splitted[0], new ImmutablePair<>(splitted[1], splitted[2]));


  		




  
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				}


  		




  
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			});


  		




  
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	}


  		




  
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	public static String fixPID(String input) {


  		




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		if (input != null) {


  		




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			return input.replace("http://dx.doi.org/", "").replace("http://doi.org/", "");


  		




  ......




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			throw new RuntimeException("Error pid or pidtype cannot be null");


  		




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		return DnetXsltFunctions.md5(String.format("%s::%s", pid.trim(), pidtype.toLowerCase().trim()));


  		




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	}


  		




  
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	@PostConstruct


  		




  
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	public void registerInstance() throws ISLookUpException {


  		




  
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		instance = this;


  		




  
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		//DLIUtils.generateDSMap();


  		




  
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	}


  		




  
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	public UniqueServiceLocator getServiceLocator() {


  		




  
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		return serviceLocator;


  		




  
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	}


  		




  
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	public void setServiceLocator(final UniqueServiceLocator serviceLocator) {


  		




  
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		this.serviceLocator = serviceLocator;


  		




  
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	}


  		




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}


  		












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