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/**
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* Copyright (C) 2021 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.api.service.media;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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import org.apache.http.HttpException;
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import org.springframework.stereotype.Component;
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import eu.etaxonomy.cdm.common.URI;
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import eu.etaxonomy.cdm.common.media.CdmImageInfo;
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/**
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* @author a.kohlbecker
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* @since May 5, 2021
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*/
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@Component
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public class MediaInfoFactory {
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/**
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* TODO needs to be managed in CDM PREFERENCES
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*/
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private List<MediaUriTransformation> uriTransformations = new ArrayList<>();
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/**
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* TODO needs to be managed in CDM PREFERENCES
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*
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* Transformation from
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* https://pictures.bgbm.org/digilib/Scaler?fn=Cyprus/Sisymbrium_aegyptiacum_C1.jpg&mo=file
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* to
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* https://image.bgbm.org/metadata/info?file=Cyprus/Sisymbrium_aegyptiacum_C1.jpg
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*/
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private MediaUriTransformation bgbmMediaMetadataService() {
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MediaUriTransformation mut = new MediaUriTransformation();
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mut.setHost(new SearchReplace("pictures.bgbm.org", "image.bgbm.org"));
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mut.setPathQueryFragment(new SearchReplace("(digilib\\/Scaler\\?fn=)([^&]+)(&mo=file)", "file=$2"));
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return mut;
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}
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public MediaInfoFactory() {
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uriTransformations.add(bgbmMediaMetadataService());
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}
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public CdmImageInfo cdmImageInfoWithMetaData(URI imageUri) throws IOException, HttpException {
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return new MediaMedadataFileReader(imageUri)
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.readSuffix()
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.readImageLength()
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.readImageInfo()
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.readMetaData()
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.getCdmImageInfo();
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}
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public CdmImageInfo cdmImageInfo(URI imageUri) throws IOException, HttpException {
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return new MediaMedadataFileReader(imageUri)
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.readSuffix()
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.readImageLength()
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.readImageInfo()
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.getCdmImageInfo();
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}
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}
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