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/**
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* Copyright (C) 2007 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.cdm.app.greece;
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import java.io.IOException;
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import java.net.URI;
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import java.util.List;
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import org.apache.http.HttpException;
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import org.apache.log4j.Logger;
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import org.springframework.transaction.TransactionStatus;
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import eu.etaxonomy.cdm.api.application.CdmApplicationController;
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import eu.etaxonomy.cdm.app.common.CdmDestinations;
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import eu.etaxonomy.cdm.common.media.ImageInfo;
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import eu.etaxonomy.cdm.database.DbSchemaValidation;
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import eu.etaxonomy.cdm.database.ICdmDataSource;
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import eu.etaxonomy.cdm.io.api.application.CdmIoApplicationController;
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import eu.etaxonomy.cdm.model.common.CdmBase;
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import eu.etaxonomy.cdm.model.media.ImageFile;
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import eu.etaxonomy.cdm.model.media.Media;
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import eu.etaxonomy.cdm.model.media.MediaRepresentation;
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import eu.etaxonomy.cdm.model.media.MediaRepresentationPart;
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/**
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* @author a.mueller
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* @since 05.2017
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*/
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public class GreeceImagesUpdaterActivator {
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private static final Logger logger = Logger.getLogger(GreeceImagesUpdaterActivator.class);
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// static final ICdmDataSource cdmDestination = CdmDestinations.localH2();
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//static final ICdmDataSource cdmDestination = CdmDestinations.cdm_test_local_mysql_test();
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static final ICdmDataSource cdmDestination = CdmDestinations.cdm_greece_checklist_production();
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static boolean testOnly = false;
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int partition = 3;
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int partitionsize = 500;
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private void updateMetadata(ICdmDataSource cdmDestination){
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CdmApplicationController app = CdmIoApplicationController.NewInstance(cdmDestination, DbSchemaValidation.VALIDATE);
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TransactionStatus tx = app.startTransaction();
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int offset = partition*partitionsize;
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List<Media> list = app.getMediaService().list(Media.class, partitionsize, offset, null, null);
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for (Media media : list){
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for (MediaRepresentation rep : media.getRepresentations()){
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for (MediaRepresentationPart part : rep.getParts()){
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if (part.isInstanceOf(MediaRepresentationPart.class)){
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ImageFile image = CdmBase.deproxy(part, ImageFile.class);
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URI uri = part.getUri();
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if (uri != null){
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if (image.getSize()!= null){
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continue;
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}
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ImageInfo imageInfo;
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try {
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imageInfo = ImageInfo.NewInstance(uri, 0);
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image.setWidth(imageInfo.getWidth());
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image.setHeight(imageInfo.getHeight());
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image.setSize((int)imageInfo.getLength());
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} catch (IOException | HttpException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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logger.warn("IO or Http exception for uri " + uri.toString());
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}
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}
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}
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}
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}
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}
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if (testOnly){
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tx.setRollbackOnly();
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}
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app.commitTransaction(tx);
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}
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/**
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* @param args
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*/
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public static void main(String[] args) {
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GreeceImagesUpdaterActivator me = new GreeceImagesUpdaterActivator();
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me.updateMetadata(cdmDestination);
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// me.test();
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System.exit(0);
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}
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}
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