150 lines
3.2 KiB
Java
150 lines
3.2 KiB
Java
package org.gcube.application.geoportalcommon;
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import java.io.Serializable;
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import org.gcube.application.geoportal.common.model.legacy.AccessPolicy;
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import org.gcube.application.geoportal.common.model.legacy.BBOX;
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import org.gcube.application.geoportalcommon.shared.gis.BoundsMap;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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/**
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* The Class ConvertToGUIModel.
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*
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* @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
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*
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* Nov 2, 2020
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*/
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public class ConvertToDataViewModel {
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private static final String NO_TIME = "T00:00";
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/** The Constant LOG. */
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private static final Logger LOG = LoggerFactory.getLogger(ConvertToDataViewModel.class);
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public static final String DATE_FORMAT = "yyyy-MM-dd";
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public static final String HOURS_MINUTES_SEPARATOR = ":";
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public static final String TIME_FORMAT = "HH" + HOURS_MINUTES_SEPARATOR + "mm";
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/**
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* To user.
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*
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* @param username the username
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* @return the string
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*/
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public static String toUser(String username) {
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if (username == null)
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return null;
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return username;
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}
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/**
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* To policy.
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*
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* @param policy the policy
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* @return the string
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*/
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public static String toPolicy(AccessPolicy policy) {
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if (policy == null)
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return null;
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return policy.name();
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}
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/**
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* To bound map.
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*
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* @param bbox the bbox
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* @return the bounds map
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*/
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public static BoundsMap toBoundMap(BBOX bbox) {
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if (bbox == null)
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return null;
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return new BoundsMap(bbox.getMinLong(), bbox.getMinLat(), bbox.getMaxLong(), bbox.getMaxLat(), null);
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}
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/**
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* To bound map.
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*
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* @param wmsVersion the wms version
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* @param bbox the bbox
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* @param separator the separator
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* @return the bounds map
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*/
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public static BoundsMap toBoundMap(String wmsVersion, String bbox, String separator) {
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if (bbox == null)
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return null;
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if (wmsVersion == null)
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return null;
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if (separator == null)
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separator = ",";
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try {
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String[] bboxArr = bbox.split(separator);
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if (wmsVersion.startsWith("1.3")) {
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// is 1.3.x
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return new BoundsMap(toDouble(bboxArr[1]), toDouble(bboxArr[0]), toDouble(bboxArr[3]),
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toDouble(bboxArr[2]), wmsVersion);
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} else {
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// should be 1.1.X
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return new BoundsMap(toDouble(bboxArr[0]), toDouble(bboxArr[1]), toDouble(bboxArr[2]),
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toDouble(bboxArr[3]), wmsVersion);
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}
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} catch (Exception e) {
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LOG.warn("Error on creating Bounds for wmsVersion " + wmsVersion + " and bbox " + bbox + " : ", e);
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return null;
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}
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}
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/**
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* To double.
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*
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* @param value the value
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* @return the double
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*/
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public static Double toDouble(String value) {
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try {
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return Double.parseDouble(value);
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} catch (Exception e) {
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LOG.warn("Error on parsing " + value + " as double: ", e);
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return null;
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}
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}
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/**
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* To JSON.
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*
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* @param theObj the the obj
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* @return the string
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*/
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public static String toJSON(Object theObj) {
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LOG.debug("toJSON called");
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try {
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if (theObj instanceof Serializable) {
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return org.gcube.application.geoportal.client.utils.Serialization.write(theObj);
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}
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throw new Exception("The input object is not serializable");
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} catch (Exception e) {
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LOG.warn("Error on deserializing: ", e);
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return null;
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}
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}
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}
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