55 lines
1.9 KiB
Java
55 lines
1.9 KiB
Java
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package eu.dnetlib.doiboost.orcid;
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import java.io.IOException;
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import org.apache.commons.io.IOUtils;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.fs.FileSystem;
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import org.apache.hadoop.fs.Path;
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import org.mortbay.log.Log;
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import eu.dnetlib.dhp.application.ArgumentApplicationParser;
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import eu.dnetlib.doiboost.orcidnodoi.GenOrcidAuthorWork;
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public class ExtractXMLActivitiesData extends OrcidDSManager {
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private String outputWorksPath;
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private String activitiesFileNameTarGz;
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public static void main(String[] args) throws IOException, Exception {
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ExtractXMLActivitiesData extractXMLActivitiesData = new ExtractXMLActivitiesData();
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extractXMLActivitiesData.loadArgs(args);
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extractXMLActivitiesData.extractWorks();
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}
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private void loadArgs(String[] args) throws IOException, Exception {
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final ArgumentApplicationParser parser = new ArgumentApplicationParser(
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IOUtils
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.toString(
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GenOrcidAuthorWork.class
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.getResourceAsStream(
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"/eu/dnetlib/dhp/doiboost/gen_orcid_works-no-doi_from_activities.json")));
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parser.parseArgument(args);
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hdfsServerUri = parser.get("hdfsServerUri");
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Log.info("HDFS URI: " + hdfsServerUri);
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workingPath = parser.get("workingPath");
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Log.info("Working Path: " + workingPath);
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activitiesFileNameTarGz = parser.get("activitiesFileNameTarGz");
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Log.info("Activities File Name: " + activitiesFileNameTarGz);
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outputWorksPath = parser.get("outputWorksPath");
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Log.info("Output Author Work Data: " + outputWorksPath);
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}
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private void extractWorks() throws Exception {
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Configuration conf = initConfigurationObject();
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FileSystem fs = initFileSystemObject(conf);
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String tarGzUri = hdfsServerUri.concat(workingPath).concat(activitiesFileNameTarGz);
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Path outputPath = new Path(
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hdfsServerUri
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.concat(workingPath)
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.concat(outputWorksPath));
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ActivitiesDecompressor.extractXML(conf, tarGzUri, outputPath);
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}
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}
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