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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.ext.geo;
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import java.awt.Color;
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import java.io.IOException;
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import java.io.UnsupportedEncodingException;
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import java.net.URLEncoder;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import java.util.UUID;
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import javax.persistence.Transient;
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import org.apache.commons.collections.CollectionUtils;
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import org.apache.commons.lang.StringUtils;
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import org.apache.log4j.Logger;
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import com.fasterxml.jackson.core.JsonParseException;
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import com.fasterxml.jackson.databind.JsonMappingException;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import com.fasterxml.jackson.databind.type.MapType;
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import com.fasterxml.jackson.databind.type.TypeFactory;
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import eu.etaxonomy.cdm.api.service.ITermService;
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import eu.etaxonomy.cdm.api.service.IVocabularyService;
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import eu.etaxonomy.cdm.api.service.dto.CondensedDistribution;
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import eu.etaxonomy.cdm.api.utility.DescriptionUtility;
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import eu.etaxonomy.cdm.common.CdmUtils;
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import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;
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import eu.etaxonomy.cdm.model.common.Language;
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import eu.etaxonomy.cdm.model.description.Distribution;
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import eu.etaxonomy.cdm.model.description.PresenceAbsenceTerm;
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import eu.etaxonomy.cdm.model.location.Country;
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import eu.etaxonomy.cdm.model.location.NamedArea;
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import eu.etaxonomy.cdm.model.location.NamedAreaLevel;
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import eu.etaxonomy.cdm.model.location.Point;
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import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationType;
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import eu.etaxonomy.cdm.model.term.Representation;
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import eu.etaxonomy.cdm.model.term.TermType;
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import eu.etaxonomy.cdm.model.term.TermVocabulary;
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import eu.etaxonomy.cdm.persistence.dao.common.IDefinedTermDao;
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/**
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* Class implementing the business logic for creating the map service string for
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* a given set of distributions. See {@link EditGeoService} as API for the given functionality.
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*
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* @see EditGeoService
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*
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* @author a.mueller
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* @since 17.11.2008
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*/
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public class EditGeoServiceUtilities {
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private static final Logger logger = Logger.getLogger(EditGeoServiceUtilities.class);
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private static final int INT_MAX_LENGTH = String.valueOf(Integer.MAX_VALUE).length();
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private static IDefinedTermDao termDao;
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/**
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* @param termDao
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*/
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public static void setTermDao(IDefinedTermDao termDao) {
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EditGeoServiceUtilities.termDao= termDao;
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}
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private static HashMap<SpecimenOrObservationType, Color> defaultSpecimenOrObservationTypeColors = null;
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private static HashMap<SpecimenOrObservationType, Color> getDefaultSpecimenOrObservationTypeColors() {
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if(defaultSpecimenOrObservationTypeColors == null){
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defaultSpecimenOrObservationTypeColors = new HashMap<>();
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defaultSpecimenOrObservationTypeColors.put(SpecimenOrObservationType.FieldUnit, Color.ORANGE);
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defaultSpecimenOrObservationTypeColors.put(SpecimenOrObservationType.DerivedUnit, Color.RED);
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defaultSpecimenOrObservationTypeColors.put(SpecimenOrObservationType.LivingSpecimen, Color.GREEN);
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defaultSpecimenOrObservationTypeColors.put(SpecimenOrObservationType.Observation, Color.ORANGE);
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defaultSpecimenOrObservationTypeColors.put(SpecimenOrObservationType.PreservedSpecimen, Color.GRAY);
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defaultSpecimenOrObservationTypeColors.put(SpecimenOrObservationType.Media, Color.BLUE);
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}
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return defaultSpecimenOrObservationTypeColors;
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}
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private static HashMap<PresenceAbsenceTerm, Color> defaultPresenceAbsenceTermBaseColors = null;
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private static List<UUID> presenceAbsenceTermVocabularyUuids = null;
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private static HashMap<PresenceAbsenceTerm, Color> getDefaultPresenceAbsenceTermBaseColors() {
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if(defaultPresenceAbsenceTermBaseColors == null){
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defaultPresenceAbsenceTermBaseColors = new HashMap<PresenceAbsenceTerm, Color>();
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defaultPresenceAbsenceTermBaseColors.put(PresenceAbsenceTerm.PRESENT(), Color.decode("0x4daf4a"));
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defaultPresenceAbsenceTermBaseColors.put(PresenceAbsenceTerm.NATIVE(), Color.decode("0x4daf4a"));
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defaultPresenceAbsenceTermBaseColors.put(PresenceAbsenceTerm.NATIVE_DOUBTFULLY_NATIVE(), Color.decode("0x377eb8"));
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defaultPresenceAbsenceTermBaseColors.put(PresenceAbsenceTerm.CULTIVATED(), Color.decode("0x984ea3"));
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defaultPresenceAbsenceTermBaseColors.put(PresenceAbsenceTerm.INTRODUCED(), Color.decode("0xff7f00"));
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defaultPresenceAbsenceTermBaseColors.put(PresenceAbsenceTerm.CASUAL(), Color.decode("0xffff33"));
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defaultPresenceAbsenceTermBaseColors.put(PresenceAbsenceTerm.INTRODUCED_CULTIVATED(), Color.decode("0xa65628"));
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defaultPresenceAbsenceTermBaseColors.put(PresenceAbsenceTerm.NATURALISED(), Color.decode("0xf781bf"));
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}
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return defaultPresenceAbsenceTermBaseColors;
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}
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private static final String SUBENTRY_DELIMITER = ",";
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private static final String ENTRY_DELIMITER = ";";
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static final String ID_FROM_VALUES_SEPARATOR = ":";
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static final String VALUE_LIST_ENTRY_SEPARATOR = "|";
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static final String VALUE_SUPER_LIST_ENTRY_SEPARATOR = "||";
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/**
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* Returns the parameter String for the EDIT geo webservice to create a
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* distribution map.
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*
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* @param distributions
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* A set of distributions that should be shown on the map
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* The {@link DescriptionUtility} class provides a method for
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* filtering a set of Distributions :
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*
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* {@code
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* Collection<Distribution> filteredDistributions =
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* DescriptionUtility.filterDistributions(distributions,
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* subAreaPreference, statusOrderPreference, hideMarkedAreas);
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* }
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* @param mapping
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* Data regarding the mapping of NamedAreas to shape file
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* attribute tables
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* @param presenceAbsenceTermColors
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* A map that defines the colors of PresenceAbsenceTerms. The
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* PresenceAbsenceTerms are defined by their uuid. If a
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* PresenceAbsenceTerm is not included in this map, it's default
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* color is taken instead. If the map == null all terms are
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* colored by their default color.
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* @param projectToLayer
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* name of a layer which is representing a specific
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* {@link NamedAreaLevel} Supply this parameter if you to project
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* all other distribution area levels to this layer.
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* @param languages
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*
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* @return the parameter string or an empty string if the
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* <code>distributions</code> set was null or empty.
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*/
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@Transient
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public static String getDistributionServiceRequestParameterString(
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Collection<Distribution> filteredDistributions,
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IGeoServiceAreaMapping mapping,
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Map<PresenceAbsenceTerm,Color> presenceAbsenceTermColors,
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String projectToLayer,
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List<Language> languages){
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/*
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* generateMultipleAreaDataParameters switches between the two possible styles:
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* 1. ad=layername1:area-data||layername2:area-data
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* 2. ad=layername1:area-data&ad=layername2:area-data
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*/
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boolean generateMultipleAreaDataParameters = false;
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List<String> perLayerAreaData = new ArrayList<>();
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Map<Integer, String> areaStyles = new HashMap<>();
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List<String> legendSortList = new ArrayList<>();
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String borderWidth = "0.1";
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String borderColorRgb = "";
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String borderDashingPattern = "";
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//handle empty set
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if(filteredDistributions == null || filteredDistributions.size() == 0){
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return "";
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}
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presenceAbsenceTermColors = mergeMaps(getDefaultPresenceAbsenceTermBaseColors(), presenceAbsenceTermColors);
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Map<String, Map<Integer, Set<Distribution>>> layerMap = new HashMap<>();
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List<PresenceAbsenceTerm> statusList = new ArrayList<>();
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groupStylesAndLayers(filteredDistributions, layerMap, statusList, mapping);
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Map<String, String> parameters = new HashMap<>();
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//style
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int styleCounter = 0;
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for (PresenceAbsenceTerm status: statusList){
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char styleCode = getStyleAbbrev(styleCounter);
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//getting the area title
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if (languages == null){
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languages = new ArrayList<>();
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}
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if (languages.size() == 0){
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languages.add(Language.DEFAULT());
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}
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Representation statusRepresentation = status.getPreferredRepresentation(languages);
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//getting the area color
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Color statusColor = presenceAbsenceTermColors.get(status);
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String fillColorRgb;
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if (statusColor != null){
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fillColorRgb = Integer.toHexString(statusColor.getRGB()).substring(2);
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}else{
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fillColorRgb = status.getDefaultColor(); //TODO
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}
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String styleValues = StringUtils.join(new String[]{fillColorRgb, borderColorRgb, borderWidth, borderDashingPattern}, ',');
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areaStyles.put(styleCounter, styleValues);
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String legendEntry = styleCode + ID_FROM_VALUES_SEPARATOR + encode(statusRepresentation.getLabel());
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legendSortList.add(StringUtils.leftPad(String.valueOf(status.getOrderIndex()), INT_MAX_LENGTH, '0') + legendEntry );
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styleCounter++;
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}
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// area data
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List<String> styledAreasPerLayer;
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List<String> areasPerStyle;
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/**
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* Map<Integer, Integer> styleUsage
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*
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* Used to avoid reusing styles in multiple layers
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*
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* key: the style id
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* value: the count of how often the style has been used for different layers, starts with 0 for first time use
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*/
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Map<Integer, Integer> styleUsage = new HashMap<>();
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char styleChar;
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for (String layerString : layerMap.keySet()){
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// each layer
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styledAreasPerLayer = new ArrayList<>();
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Map<Integer, Set<Distribution>> styleMap = layerMap.get(layerString);
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for (int style: styleMap.keySet()){
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// stylesPerLayer
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styleChar = getStyleAbbrev(style);
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Set<Distribution> distributionSet = styleMap.get(style);
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areasPerStyle = new ArrayList<>();
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for (Distribution distribution: distributionSet){
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// areasPerStyle
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areasPerStyle.add(encode(getAreaCode(distribution, mapping)));
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}
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styledAreasPerLayer.add(styleChar + ID_FROM_VALUES_SEPARATOR + StringUtils.join(areasPerStyle.iterator(), SUBENTRY_DELIMITER));
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}
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perLayerAreaData.add(encode(layerString) + ID_FROM_VALUES_SEPARATOR + StringUtils.join(styledAreasPerLayer.iterator(), VALUE_LIST_ENTRY_SEPARATOR));
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}
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if(areaStyles.size() > 0){
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ArrayList<Integer> styleIds = new ArrayList<>(areaStyles.size());
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styleIds.addAll(areaStyles.keySet());
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Collections.sort(styleIds); // why is it necessary to sort here?
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StringBuilder db = new StringBuilder();
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for(Integer sid : styleIds){
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if(db.length() > 0){
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db.append(VALUE_LIST_ENTRY_SEPARATOR);
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}
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db.append( getStyleAbbrev(sid)).append(ID_FROM_VALUES_SEPARATOR).append(areaStyles.get(sid));
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}
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parameters.put("as", db.toString());
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}
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if(legendSortList.size() > 0){
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// sort the label entries after the status terms
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Collections.sort(legendSortList);
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// since the status terms are have an inverse natural order
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// (as all other ordered term, see OrderedTermBase.performCompareTo(T orderedTerm, boolean skipVocabularyCheck)
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// the sorted list must be reverted
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// Collections.reverse(legendSortList);
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// remove the prepended order index (like 000000000000001 ) from the legend entries
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@SuppressWarnings("unchecked")
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Collection<String> legendEntries = CollectionUtils.collect(legendSortList, (o)->{
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String s = ((String) o);
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return s.substring(INT_MAX_LENGTH, s.length());
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});
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parameters.put("title", StringUtils.join(legendEntries.iterator(), VALUE_LIST_ENTRY_SEPARATOR));
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}
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if(generateMultipleAreaDataParameters){
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// not generically possible since parameters can not contain duplicate keys with value "ad"
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} else {
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parameters.put("ad", StringUtils.join(perLayerAreaData.iterator(), VALUE_SUPER_LIST_ENTRY_SEPARATOR));
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}
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String queryString = makeQueryString(parameters);
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logger.debug("getDistributionServiceRequestParameterString(): " + queryString);
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return queryString;
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}
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/**
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* Fills the layerMap and the statusList
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*
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* @param distributions
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* @param layerMap see {@link #addAreaToLayerMap(Map, List, Distribution, NamedArea, IGeoServiceAreaMapping)}
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* @param statusList
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*/
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private static void groupStylesAndLayers(Collection<Distribution> distributions,
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Map<String, Map<Integer,Set<Distribution>>> layerMap,
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List<PresenceAbsenceTerm> statusList,
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IGeoServiceAreaMapping mapping) {
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//iterate through distributions and group styles and layers
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//and collect necessary information
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for (Distribution distribution : distributions){
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//collect status
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PresenceAbsenceTerm status = distribution.getStatus();
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if(status == null){
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continue;
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}
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status = HibernateProxyHelper.deproxy(status);
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if (! statusList.contains(status)){
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statusList.add(status);
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}
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//group areas by layers and styles
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NamedArea area = distribution.getArea();
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addAreaToLayerMap(layerMap, statusList, distribution, area, mapping);
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}
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}
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/**
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* Adds the areas to the layer map. Areas which do not have layer information
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* mapped to them are ignored.
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* <p>
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* A layer map holds the following information:
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*
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* <ul>
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* <li><b>String</b>: the WMSLayerName which matches the level of the
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* contained distributions areas</li>
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* <li><b>StyleMap</b>:</li>
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* <ul>
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* <li><b>Integer</b>: the index of the status in the
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* <code>statusList</code></li>
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* <li><b>Set{@code<Distribution>}</b>: the set of distributions having the
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* same Status, the status list is populated in {@link #groupStylesAndLayers(Set, Map, List, IGeoServiceAreaMapping)}</li>
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* </ul>
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* </ul>
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*
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* @param layerMap
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* @param statusList
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* @param distribution
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* @param area
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*/
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private static void addAreaToLayerMap(Map<String, Map<Integer,
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Set<Distribution>>> layerMap,
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List<PresenceAbsenceTerm> statusList,
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Distribution distribution,
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NamedArea area,
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IGeoServiceAreaMapping mapping) {
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if (area != null){
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String geoLayerName = getWMSLayerName(area, mapping);
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if(geoLayerName == null){
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logger.warn("no wms layer mapping defined for " + area.getLabel() + " [" + area.getIdInVocabulary() + "]");
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} else {
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Map<Integer, Set<Distribution>> styleMap = layerMap.get(geoLayerName);
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if (styleMap == null) {
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styleMap = new HashMap<Integer, Set<Distribution>>();
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layerMap.put(geoLayerName, styleMap);
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}
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addDistributionToStyleMap(distribution, styleMap, statusList);
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}
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}
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}
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/**
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* URI encode the given String
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* @param string
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* @return
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*/
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private static String encode(String string) {
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String encoded = string;
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try {
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encoded = URLEncoder.encode(string, "UTF-8");
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} catch (UnsupportedEncodingException e) {
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logger.error(e);
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}
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return encoded;
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}
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/**
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* combine parameter into a URI query string fragment. The values will be
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* escaped correctly.
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*
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* @param parameters
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* @return a URI query string fragment
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*/
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private static String makeQueryString(Map<String, String> parameters){
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StringBuilder queryString = new StringBuilder();
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for (String key : parameters.keySet()) {
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408
|
if(queryString.length() > 0){
|
409
|
queryString.append('&');
|
410
|
}
|
411
|
if(key.equals("od") || key.equals("os") || key.equals("ms") || key.equals("ad") || key.equals("as") || key.equals("title") || key.equals("bbox")){
|
412
|
queryString.append(key).append('=').append(parameters.get(key));
|
413
|
} else {
|
414
|
queryString.append(key).append('=').append(encode(parameters.get(key)));
|
415
|
}
|
416
|
}
|
417
|
return queryString.toString();
|
418
|
}
|
419
|
|
420
|
private static String getAreaCode(Distribution distribution, IGeoServiceAreaMapping mapping){
|
421
|
NamedArea area = distribution.getArea();
|
422
|
TermVocabulary<NamedArea> voc = area.getVocabulary();
|
423
|
String result = null;
|
424
|
|
425
|
if (voc != null && voc.getUuid().equals(NamedArea.uuidTdwgAreaVocabulary) || voc.getUuid().equals(Country.uuidCountryVocabulary)) {
|
426
|
// TDWG or Country
|
427
|
result = area.getIdInVocabulary();
|
428
|
if (area.getLevel() != null && area.getLevel().equals(NamedAreaLevel.TDWG_LEVEL4())) {
|
429
|
result = result.replace("-", "");
|
430
|
}
|
431
|
} else {
|
432
|
// use generic GeoServiceArea data stored in technical annotations
|
433
|
// of the
|
434
|
// named area
|
435
|
GeoServiceArea areas = mapping.valueOf(area);
|
436
|
if ((areas != null) && areas.size() > 0) {
|
437
|
// FIXME multiple layers
|
438
|
List<String> values = areas.getAreasMap().values().iterator().next().values().iterator().next();
|
439
|
for (String value : values) {
|
440
|
result = CdmUtils.concat(SUBENTRY_DELIMITER, result, value);
|
441
|
}
|
442
|
}
|
443
|
|
444
|
}
|
445
|
return CdmUtils.Nz(result, "-");
|
446
|
|
447
|
}
|
448
|
|
449
|
private static List<String> projectToWMSSubLayer(NamedArea area){
|
450
|
|
451
|
List<String> layerNames = new ArrayList<String>();
|
452
|
String matchedLayerName = null;
|
453
|
TermVocabulary<NamedArea> voc = area.getVocabulary();
|
454
|
//TDWG areas
|
455
|
if (voc.getUuid().equals(NamedArea.uuidTdwgAreaVocabulary)){
|
456
|
NamedAreaLevel level = area.getLevel();
|
457
|
if (level != null) {
|
458
|
//TODO integrate into CDM
|
459
|
if (level.equals(NamedAreaLevel.TDWG_LEVEL1())) {
|
460
|
matchedLayerName = "tdwg1" ;
|
461
|
} else if (level.equals(NamedAreaLevel.TDWG_LEVEL2())) {
|
462
|
matchedLayerName = "tdwg2";
|
463
|
}else if (level.equals(NamedAreaLevel.TDWG_LEVEL3())) {
|
464
|
matchedLayerName = "tdwg3";
|
465
|
}else if (level.equals(NamedAreaLevel.TDWG_LEVEL4())) {
|
466
|
matchedLayerName = "tdwg4";
|
467
|
}
|
468
|
}
|
469
|
//unrecognized tdwg area
|
470
|
|
471
|
}
|
472
|
//TODO countries
|
473
|
|
474
|
// check if the matched layer equals the layer to project to
|
475
|
// if not: recurse into the sub-level in order to find the specified one.
|
476
|
String[] matchedLayerNameTokens = StringUtils.split(matchedLayerName, ':');
|
477
|
// if(matchedLayerNameTokens.length > 0 && matchedLayerNameTokens[0] != projectToLayer){
|
478
|
// for (NamedArea subArea : area.getIncludes()){
|
479
|
//
|
480
|
// }
|
481
|
//
|
482
|
// add all sub areas
|
483
|
// }
|
484
|
|
485
|
return null;
|
486
|
}
|
487
|
|
488
|
private static String getWMSLayerName(NamedArea area, IGeoServiceAreaMapping mapping){
|
489
|
TermVocabulary<NamedArea> voc = area.getVocabulary();
|
490
|
//TDWG areas
|
491
|
if (voc.getUuid().equals(NamedArea.uuidTdwgAreaVocabulary)){
|
492
|
NamedAreaLevel level = area.getLevel();
|
493
|
if (level != null) {
|
494
|
//TODO integrate into CDM
|
495
|
if (level.equals(NamedAreaLevel.TDWG_LEVEL1())) {
|
496
|
return "tdwg1";
|
497
|
} else if (level.equals(NamedAreaLevel.TDWG_LEVEL2())) {
|
498
|
return "tdwg2";
|
499
|
}else if (level.equals(NamedAreaLevel.TDWG_LEVEL3())) {
|
500
|
return "tdwg3";
|
501
|
}else if (level.equals(NamedAreaLevel.TDWG_LEVEL4())) {
|
502
|
return "tdwg4";
|
503
|
}
|
504
|
}
|
505
|
//unrecognized tdwg area
|
506
|
return null;
|
507
|
|
508
|
}else if (voc.getUuid().equals(Country.uuidCountryVocabulary)){
|
509
|
return "country_earth:gmi_cntry";
|
510
|
}
|
511
|
|
512
|
GeoServiceArea areas = mapping.valueOf(area);
|
513
|
if (areas != null && areas.getAreasMap().size() > 0){
|
514
|
//FIXME multiple layers
|
515
|
String layer = areas.getAreasMap().keySet().iterator().next();
|
516
|
Map<String, List<String>> fields = areas.getAreasMap().get(layer);
|
517
|
String field = fields.keySet().iterator().next();
|
518
|
String layerString = layer + ":" + field;
|
519
|
return layerString.toLowerCase();
|
520
|
}
|
521
|
|
522
|
return null;
|
523
|
}
|
524
|
|
525
|
|
526
|
private static void addDistributionToStyleMap(Distribution distribution, Map<Integer, Set<Distribution>> styleMap,
|
527
|
List<PresenceAbsenceTerm> statusList) {
|
528
|
PresenceAbsenceTerm status = distribution.getStatus();
|
529
|
if (status != null) {
|
530
|
int style = statusList.indexOf(status);
|
531
|
Set<Distribution> distributionSet = styleMap.get(style);
|
532
|
if (distributionSet == null) {
|
533
|
distributionSet = new HashSet<Distribution>();
|
534
|
styleMap.put(style, distributionSet);
|
535
|
}
|
536
|
distributionSet.add(distribution);
|
537
|
}
|
538
|
}
|
539
|
|
540
|
/**
|
541
|
* @param fieldUnitPoints
|
542
|
* @param derivedUnitPoints
|
543
|
* @param specimenOrObservationTypeColors
|
544
|
* @param width
|
545
|
* @param height
|
546
|
* @param bbox
|
547
|
* @param backLayer
|
548
|
* @return
|
549
|
* e.g.:
|
550
|
* l=v%3Aatbi%2Ce_w_0
|
551
|
* &legend=0
|
552
|
* &image=false
|
553
|
* &recalculate=false
|
554
|
* &ms=400%2C350
|
555
|
|
556
|
* &od=1%3A44.29481%2C6.82161|44.29252%2C6.822873|44.29247%2C6.82346|44.29279%2C6.823678|44.29269%2C6.82394|44.28482%2C6.887252|44.11469%2C7.287144|44.11468%2C7.289168
|
557
|
* &os=1%3Ac%2FFFD700%2F10%2FAporrectodea caliginosa
|
558
|
*/
|
559
|
public static OccurrenceServiceRequestParameterDto getOccurrenceServiceRequestParameterString(
|
560
|
List<Point> fieldUnitPoints,
|
561
|
List<Point> derivedUnitPoints,
|
562
|
Map<SpecimenOrObservationType, Color> specimenOrObservationTypeColors) {
|
563
|
OccurrenceServiceRequestParameterDto dto = new OccurrenceServiceRequestParameterDto();
|
564
|
|
565
|
|
566
|
specimenOrObservationTypeColors = mergeMaps(getDefaultSpecimenOrObservationTypeColors(), specimenOrObservationTypeColors);
|
567
|
|
568
|
Map<String, String> parameters = new HashMap<>();
|
569
|
parameters.put("legend", "0");
|
570
|
|
571
|
Map<String, String> styleAndData = new HashMap<>();
|
572
|
|
573
|
addToStyleAndData(fieldUnitPoints, SpecimenOrObservationType.FieldUnit, specimenOrObservationTypeColors, styleAndData);
|
574
|
addToStyleAndData(derivedUnitPoints, SpecimenOrObservationType.DerivedUnit, specimenOrObservationTypeColors, styleAndData);
|
575
|
|
576
|
parameters.put("os", StringUtils.join(styleAndData.keySet().iterator(), "||"));
|
577
|
parameters.put("od", StringUtils.join(styleAndData.values().iterator(), "||"));
|
578
|
|
579
|
String queryString = makeQueryString(parameters);
|
580
|
|
581
|
dto.setFieldUnitPoints(fieldUnitPoints);
|
582
|
dto.setDerivedUnitPoints(derivedUnitPoints);
|
583
|
dto.setOccurrenceQuery(queryString);
|
584
|
|
585
|
logger.info(queryString);
|
586
|
|
587
|
return dto;
|
588
|
}
|
589
|
|
590
|
/**
|
591
|
* @param <T>
|
592
|
* @param <S>
|
593
|
* @param defaultMap
|
594
|
* @param overrideMap
|
595
|
* @return
|
596
|
*/
|
597
|
private static <T, S> Map<T, S> mergeMaps(Map<T, S> defaultMap, Map<T, S> overrideMap) {
|
598
|
Map<T, S> tmpMap = new HashMap<T, S>();
|
599
|
tmpMap.putAll(defaultMap);
|
600
|
if(overrideMap != null){
|
601
|
tmpMap.putAll(overrideMap);
|
602
|
}
|
603
|
return tmpMap;
|
604
|
}
|
605
|
|
606
|
private static void addToStyleAndData(
|
607
|
List<Point> points,
|
608
|
SpecimenOrObservationType specimenOrObservationType,
|
609
|
Map<SpecimenOrObservationType, Color> specimenOrObservationTypeColors, Map<String, String> styleAndData) {
|
610
|
|
611
|
//TODO add markerShape and size and Label to specimenOrObservationTypeColors -> Map<Class<SpecimenOrObservationBase<?>>, MapStyle>
|
612
|
|
613
|
if(points != null && points.size()>0){
|
614
|
String style = "c/" + Integer.toHexString(specimenOrObservationTypeColors.get(specimenOrObservationType).getRGB()).substring(2) + "/10/noLabel";
|
615
|
StringBuilder data = new StringBuilder();
|
616
|
for(Point point : points){
|
617
|
if (point != null){ //should not be null, but just in case
|
618
|
if(data.length() > 0){
|
619
|
data.append('|');
|
620
|
}
|
621
|
data.append(point.getLatitude() + "," + point.getLongitude());
|
622
|
}
|
623
|
}
|
624
|
int index = styleAndData.size() + 1;
|
625
|
styleAndData.put(index + ":" +style, index + ":" +data.toString());
|
626
|
}
|
627
|
}
|
628
|
|
629
|
|
630
|
/**
|
631
|
* transform an integer (style counter) into a valid character representing a style.
|
632
|
* 0-25 => a-z<br>
|
633
|
* 26-51 => A-Z<br>
|
634
|
* i not in {0,...,51} is undefined
|
635
|
* @param i
|
636
|
* @return
|
637
|
*/
|
638
|
private static char getStyleAbbrev(int i){
|
639
|
i++;
|
640
|
int ascii = 96 + i;
|
641
|
if (i >26){
|
642
|
ascii = 64 + i;
|
643
|
}
|
644
|
return (char)ascii;
|
645
|
}
|
646
|
|
647
|
/**
|
648
|
* @param statusColorJson for example: {@code {"n":"#ff0000","p":"#ffff00"}}
|
649
|
* @param vocabularyService TODO
|
650
|
* @return
|
651
|
* @throws IOException
|
652
|
* @throws JsonParseException
|
653
|
* @throws JsonMappingException
|
654
|
*/
|
655
|
public static Map<PresenceAbsenceTerm, Color> buildStatusColorMap(String statusColorJson, ITermService termService, IVocabularyService vocabularyService) throws IOException, JsonParseException,
|
656
|
JsonMappingException {
|
657
|
|
658
|
Map<PresenceAbsenceTerm, Color> presenceAbsenceTermColors = null;
|
659
|
if(StringUtils.isNotEmpty(statusColorJson)){
|
660
|
|
661
|
ObjectMapper mapper = new ObjectMapper();
|
662
|
// TODO cache the color maps to speed this up?
|
663
|
|
664
|
TypeFactory typeFactory = mapper.getTypeFactory();
|
665
|
MapType mapType = typeFactory.constructMapType(HashMap.class, String.class, String.class);
|
666
|
|
667
|
Map<String,String> statusColorMap = mapper.readValue(statusColorJson, mapType);
|
668
|
presenceAbsenceTermColors = new HashMap<PresenceAbsenceTerm, Color>();
|
669
|
PresenceAbsenceTerm paTerm = null;
|
670
|
for(String statusId : statusColorMap.keySet()){
|
671
|
try {
|
672
|
Color color = Color.decode(statusColorMap.get(statusId));
|
673
|
// the below loop is a hack for #4522 (custom status colors not working in cyprus portal)
|
674
|
// remove it once the ticket is solved
|
675
|
for(UUID vocabUuid : presenceAbsenceTermVocabularyUuids(vocabularyService)) {
|
676
|
paTerm = termService.findByIdInVocabulary(statusId, vocabUuid, PresenceAbsenceTerm.class);
|
677
|
if(paTerm != null) {
|
678
|
break;
|
679
|
}
|
680
|
}
|
681
|
if(paTerm != null){
|
682
|
presenceAbsenceTermColors.put(paTerm, color);
|
683
|
}
|
684
|
} catch (NumberFormatException e){
|
685
|
logger.error("Cannot decode color", e);
|
686
|
}
|
687
|
}
|
688
|
}
|
689
|
return presenceAbsenceTermColors;
|
690
|
}
|
691
|
|
692
|
/**
|
693
|
* this is a hack for #4522 (custom status colors not working in cyprus portal)
|
694
|
* remove this method once the ticket is solved
|
695
|
*
|
696
|
* @param vocabularyService
|
697
|
* @return
|
698
|
*/
|
699
|
private static List<UUID> presenceAbsenceTermVocabularyUuids(IVocabularyService vocabularyService) {
|
700
|
|
701
|
if(EditGeoServiceUtilities.presenceAbsenceTermVocabularyUuids == null) {
|
702
|
|
703
|
List<UUID> uuids = new ArrayList<UUID>();
|
704
|
// the default as first entry
|
705
|
UUID presenceTermVocabUuid = PresenceAbsenceTerm.NATIVE().getVocabulary().getUuid();
|
706
|
uuids.add(presenceTermVocabUuid);
|
707
|
|
708
|
|
709
|
for(TermVocabulary vocab : vocabularyService.findByTermType(TermType.PresenceAbsenceTerm, null)) {
|
710
|
if(!uuids.contains(vocab.getUuid())) {
|
711
|
uuids.add(vocab.getUuid());
|
712
|
}
|
713
|
}
|
714
|
|
715
|
EditGeoServiceUtilities.presenceAbsenceTermVocabularyUuids = uuids;
|
716
|
}
|
717
|
|
718
|
return EditGeoServiceUtilities.presenceAbsenceTermVocabularyUuids;
|
719
|
}
|
720
|
|
721
|
|
722
|
/**
|
723
|
* @param filteredDistributions
|
724
|
* @param recipe
|
725
|
* @param hideMarkedAreas
|
726
|
* @param langs
|
727
|
* @return
|
728
|
*/
|
729
|
public static CondensedDistribution getCondensedDistribution(Collection<Distribution> filteredDistributions,
|
730
|
CondensedDistributionRecipe recipe, List<Language> langs) {
|
731
|
ICondensedDistributionComposer composer;
|
732
|
if(recipe == null) {
|
733
|
throw new NullPointerException("parameter recipe must not be null");
|
734
|
}
|
735
|
try {
|
736
|
composer = recipe.newCondensedDistributionComposerInstance();
|
737
|
} catch (InstantiationException e) {
|
738
|
throw new RuntimeException(e);
|
739
|
} catch (IllegalAccessException e) {
|
740
|
throw new RuntimeException(e);
|
741
|
}
|
742
|
CondensedDistribution condensedDistribution = composer.createCondensedDistribution(
|
743
|
filteredDistributions, langs);
|
744
|
return condensedDistribution;
|
745
|
}
|
746
|
|
747
|
}
|