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package eu.dnetlib.enabling.tools;
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import org.dom4j.Document;
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import org.springframework.stereotype.Component;
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import eu.dnetlib.miscutils.functional.hash.Hashing;
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@Component
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public class XQueryUtils {
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public String getCollectionAbsPath(final Document doc) {
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return getRootCollection() + getCollectionPath(doc);
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}
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public String getCollectionPath(final Document doc) {
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final StringBuilder buffer = new StringBuilder();
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buffer.append(doc.valueOf("//RESOURCE_KIND/@value"));
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buffer.append('/');
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buffer.append(doc.valueOf("//RESOURCE_TYPE/@value"));
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return buffer.toString();
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}
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public String getRootCollection() {
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return "/db/DRIVER/";
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}
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public String getFileName(final Document doc) {
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return doc.valueOf("//RESOURCE_IDENTIFIER/@value").split("_")[0];
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}
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public String getCollectionName(final String resId) {
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final String[] components = resId.split("_");
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if (components.length == 1) { return "DefaultCollection"; }
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return Hashing.decodeBase64(components[1]);
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}
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public String getFileName(final String resId) {
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return resId.split("_")[0];
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}
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public String createResourceId(final String fileName, final String coll) {
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return fileName + "_" + Hashing.encodeBase64(coll);
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}
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}
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