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// $Id$
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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.collections.Transformer;
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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.common.Representation;
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import eu.etaxonomy.cdm.model.common.TermType;
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import eu.etaxonomy.cdm.model.common.TermVocabulary;
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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.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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* @created 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 PresenceAbsenceTerm defaultStatus = PresenceAbsenceTerm.PRESENT();
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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<SpecimenOrObservationType, Color>();
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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.INTRODUCED_ADVENTITIOUS(), Color.decode("0xffff33"));
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defaultPresenceAbsenceTermBaseColors.put(PresenceAbsenceTerm.INTRODUCED_CULTIVATED(), Color.decode("0xa65628"));
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defaultPresenceAbsenceTermBaseColors.put(PresenceAbsenceTerm.INTRODUCED_NATURALIZED(), 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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/*
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* doNotReuseStyles is a workaround for a problem in the EDIT MapService,
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* see https://dev.e-taxonomy.eu/trac/ticket/2707#comment:24
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*
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* a.kohlbecker 2014-07-02 :This bug in the map service has been
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* fixed now so reusing styles is now possible setting this flag to false.
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*/
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boolean doNotReuseStyles = false;
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List<String> perLayerAreaData = new ArrayList<String>();
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Map<Integer, String> areaStyles = new HashMap<Integer, String>();
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List<String> legendSortList = new ArrayList<String>();
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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<String, Map<Integer, Set<Distribution>>>();
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List<PresenceAbsenceTerm> statusList = new ArrayList<PresenceAbsenceTerm>();
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groupStylesAndLayers(filteredDistributions, layerMap, statusList, mapping);
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Map<String, String> parameters = new HashMap<String, String>();
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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<Language>();
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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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if(status != null){
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fillColorRgb = status.getDefaultColor(); //TODO
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} else {
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fillColorRgb = defaultStatus.getDefaultColor();
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}
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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<Integer, Integer>();
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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<String>();
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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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if(doNotReuseStyles) {
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if(!styleUsage.containsKey(style)){
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styleUsage.put(style, 0);
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} else {
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// increment by 1
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styleUsage.put(style, styleUsage.get(style) + 1);
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}
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Integer styleIncrement = styleUsage.get(style);
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if(styleIncrement > 0){
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// style code has been used before!
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styleChar = getStyleAbbrev(style + styleIncrement + styleCounter);
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//for debugging sometimes failing test #3831
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logger.warn("style: " + style + ", styleIncrement: " + styleIncrement + ", styleCounter: " + styleCounter);
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areaStyles.put(style + styleIncrement + styleCounter, areaStyles.get(style));
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} else {
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styleChar = getStyleAbbrev(style);
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}
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} else {
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styleChar = getStyleAbbrev(style);
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}
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Set<Distribution> distributionSet = styleMap.get(style);
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areasPerStyle = new ArrayList<String>();
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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<Integer>(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, new Transformer()
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{
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@Override
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public String transform(Object o)
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{
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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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});
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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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status = defaultStatus;
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}
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status = HibernateProxyHelper.deproxy(status, PresenceAbsenceTerm.class);
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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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|
*/
|
401
|
private static void addAreaToLayerMap(Map<String, Map<Integer,
|
402
|
Set<Distribution>>> layerMap,
|
403
|
List<PresenceAbsenceTerm> statusList,
|
404
|
Distribution distribution,
|
405
|
NamedArea area,
|
406
|
IGeoServiceAreaMapping mapping) {
|
407
|
|
408
|
if (area != null){
|
409
|
String geoLayerName = getWMSLayerName(area, mapping);
|
410
|
|
411
|
if(geoLayerName == null){
|
412
|
/* IGNORE areas for which no layer is mapped */
|
413
|
} else {
|
414
|
Map<Integer, Set<Distribution>> styleMap = layerMap.get(geoLayerName);
|
415
|
if (styleMap == null) {
|
416
|
styleMap = new HashMap<Integer, Set<Distribution>>();
|
417
|
layerMap.put(geoLayerName, styleMap);
|
418
|
}
|
419
|
addDistributionToStyleMap(distribution, styleMap, statusList);
|
420
|
}
|
421
|
}
|
422
|
}
|
423
|
|
424
|
|
425
|
|
426
|
/**
|
427
|
* URI encode the given String
|
428
|
* @param string
|
429
|
* @return
|
430
|
*/
|
431
|
private static String encode(String string) {
|
432
|
String encoded = string;
|
433
|
try {
|
434
|
encoded = URLEncoder.encode(string, "UTF-8");
|
435
|
} catch (UnsupportedEncodingException e) {
|
436
|
logger.error(e);
|
437
|
}
|
438
|
return encoded;
|
439
|
}
|
440
|
|
441
|
/**
|
442
|
* combine parameter into a URI query string fragment. The values will be
|
443
|
* escaped correctly.
|
444
|
*
|
445
|
* @param parameters
|
446
|
* @return a URI query string fragment
|
447
|
*/
|
448
|
private static String makeQueryString(Map<String, String> parameters){
|
449
|
StringBuilder queryString = new StringBuilder();
|
450
|
for (String key : parameters.keySet()) {
|
451
|
if(queryString.length() > 0){
|
452
|
queryString.append('&');
|
453
|
}
|
454
|
if(key.equals("od") || key.equals("os") || key.equals("ms") || key.equals("ad") || key.equals("as") || key.equals("title") || key.equals("bbox")){
|
455
|
queryString.append(key).append('=').append(parameters.get(key));
|
456
|
} else {
|
457
|
queryString.append(key).append('=').append(encode(parameters.get(key)));
|
458
|
}
|
459
|
}
|
460
|
return queryString.toString();
|
461
|
}
|
462
|
|
463
|
private static String getAreaCode(Distribution distribution, IGeoServiceAreaMapping mapping){
|
464
|
NamedArea area = distribution.getArea();
|
465
|
TermVocabulary<NamedArea> voc = area.getVocabulary();
|
466
|
String result = null;
|
467
|
|
468
|
if (voc != null && voc.getUuid().equals(NamedArea.uuidTdwgAreaVocabulary) || voc.getUuid().equals(Country.uuidCountryVocabulary)) {
|
469
|
// TDWG or Country
|
470
|
result = area.getIdInVocabulary();
|
471
|
if (area.getLevel() != null && area.getLevel().equals(NamedAreaLevel.TDWG_LEVEL4())) {
|
472
|
result = result.replace("-", "");
|
473
|
}
|
474
|
} else {
|
475
|
// use generic GeoServiceArea data stored in technical annotations
|
476
|
// of the
|
477
|
// named area
|
478
|
GeoServiceArea areas = mapping.valueOf(area);
|
479
|
if ((areas != null) && areas.size() > 0) {
|
480
|
// FIXME multiple layers
|
481
|
List<String> values = areas.getAreasMap().values().iterator().next().values().iterator().next();
|
482
|
for (String value : values) {
|
483
|
result = CdmUtils.concat(SUBENTRY_DELIMITER, result, value);
|
484
|
}
|
485
|
}
|
486
|
|
487
|
}
|
488
|
return CdmUtils.Nz(result, "-");
|
489
|
|
490
|
}
|
491
|
|
492
|
private static List<String> projectToWMSSubLayer(NamedArea area){
|
493
|
|
494
|
List<String> layerNames = new ArrayList<String>();
|
495
|
String matchedLayerName = null;
|
496
|
TermVocabulary<NamedArea> voc = area.getVocabulary();
|
497
|
//TDWG areas
|
498
|
if (voc.getUuid().equals(NamedArea.uuidTdwgAreaVocabulary)){
|
499
|
NamedAreaLevel level = area.getLevel();
|
500
|
if (level != null) {
|
501
|
//TODO integrate into CDM
|
502
|
if (level.equals(NamedAreaLevel.TDWG_LEVEL1())) {
|
503
|
matchedLayerName = "tdwg1" ;
|
504
|
} else if (level.equals(NamedAreaLevel.TDWG_LEVEL2())) {
|
505
|
matchedLayerName = "tdwg2";
|
506
|
}else if (level.equals(NamedAreaLevel.TDWG_LEVEL3())) {
|
507
|
matchedLayerName = "tdwg3";
|
508
|
}else if (level.equals(NamedAreaLevel.TDWG_LEVEL4())) {
|
509
|
matchedLayerName = "tdwg4";
|
510
|
}
|
511
|
}
|
512
|
//unrecognized tdwg area
|
513
|
|
514
|
}
|
515
|
//TODO countries
|
516
|
|
517
|
// check if the matched layer equals the layer to project to
|
518
|
// if not: recurse into the sub-level in order to find the specified one.
|
519
|
String[] matchedLayerNameTokens = StringUtils.split(matchedLayerName, ':');
|
520
|
// if(matchedLayerNameTokens.length > 0 && matchedLayerNameTokens[0] != projectToLayer){
|
521
|
// for (NamedArea subArea : area.getIncludes()){
|
522
|
//
|
523
|
// }
|
524
|
//
|
525
|
// add all sub areas
|
526
|
// }
|
527
|
|
528
|
return null;
|
529
|
}
|
530
|
|
531
|
private static String getWMSLayerName(NamedArea area, IGeoServiceAreaMapping mapping){
|
532
|
TermVocabulary<NamedArea> voc = area.getVocabulary();
|
533
|
//TDWG areas
|
534
|
if (voc.getUuid().equals(NamedArea.uuidTdwgAreaVocabulary)){
|
535
|
NamedAreaLevel level = area.getLevel();
|
536
|
if (level != null) {
|
537
|
//TODO integrate into CDM
|
538
|
if (level.equals(NamedAreaLevel.TDWG_LEVEL1())) {
|
539
|
return "tdwg1";
|
540
|
} else if (level.equals(NamedAreaLevel.TDWG_LEVEL2())) {
|
541
|
return "tdwg2";
|
542
|
}else if (level.equals(NamedAreaLevel.TDWG_LEVEL3())) {
|
543
|
return "tdwg3";
|
544
|
}else if (level.equals(NamedAreaLevel.TDWG_LEVEL4())) {
|
545
|
return "tdwg4";
|
546
|
}
|
547
|
}
|
548
|
//unrecognized tdwg area
|
549
|
return null;
|
550
|
|
551
|
}else if (voc.getUuid().equals(Country.uuidCountryVocabulary)){
|
552
|
return "country_earth:gmi_cntry";
|
553
|
}
|
554
|
|
555
|
GeoServiceArea areas = mapping.valueOf(area);
|
556
|
if (areas != null && areas.getAreasMap().size() > 0){
|
557
|
//FIXME multiple layers
|
558
|
String layer = areas.getAreasMap().keySet().iterator().next();
|
559
|
Map<String, List<String>> fields = areas.getAreasMap().get(layer);
|
560
|
String field = fields.keySet().iterator().next();
|
561
|
String layerString = layer + ":" + field;
|
562
|
return layerString.toLowerCase();
|
563
|
}
|
564
|
|
565
|
return null;
|
566
|
}
|
567
|
|
568
|
|
569
|
private static void addDistributionToStyleMap(Distribution distribution, Map<Integer, Set<Distribution>> styleMap,
|
570
|
List<PresenceAbsenceTerm> statusList) {
|
571
|
PresenceAbsenceTerm status = distribution.getStatus();
|
572
|
if (status == null) {
|
573
|
status = defaultStatus;
|
574
|
}
|
575
|
int style = statusList.indexOf(status);
|
576
|
Set<Distribution> distributionSet = styleMap.get(style);
|
577
|
if (distributionSet == null) {
|
578
|
distributionSet = new HashSet<Distribution>();
|
579
|
styleMap.put(style, distributionSet);
|
580
|
}
|
581
|
distributionSet.add(distribution);
|
582
|
}
|
583
|
|
584
|
/**
|
585
|
* @param fieldUnitPoints
|
586
|
* @param derivedUnitPoints
|
587
|
* @param specimenOrObservationTypeColors
|
588
|
* @param width
|
589
|
* @param height
|
590
|
* @param bbox
|
591
|
* @param backLayer
|
592
|
* @return
|
593
|
* e.g.:
|
594
|
* l=v%3Aatbi%2Ce_w_0
|
595
|
* &legend=0
|
596
|
* &image=false
|
597
|
* &recalculate=false
|
598
|
* &ms=400%2C350
|
599
|
|
600
|
* &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
|
601
|
* &os=1%3Ac%2FFFD700%2F10%2FAporrectodea caliginosa
|
602
|
*/
|
603
|
public static OccurrenceServiceRequestParameterDto getOccurrenceServiceRequestParameterString(
|
604
|
List<Point> fieldUnitPoints,
|
605
|
List<Point> derivedUnitPoints,
|
606
|
Map<SpecimenOrObservationType, Color> specimenOrObservationTypeColors) {
|
607
|
OccurrenceServiceRequestParameterDto dto = new OccurrenceServiceRequestParameterDto();
|
608
|
|
609
|
|
610
|
specimenOrObservationTypeColors = mergeMaps(getDefaultSpecimenOrObservationTypeColors(), specimenOrObservationTypeColors);
|
611
|
|
612
|
Map<String, String> parameters = new HashMap<String, String>();
|
613
|
parameters.put("legend", "0");
|
614
|
|
615
|
Map<String, String> styleAndData = new HashMap<String, String>();
|
616
|
|
617
|
addToStyleAndData(fieldUnitPoints, SpecimenOrObservationType.FieldUnit, specimenOrObservationTypeColors, styleAndData);
|
618
|
addToStyleAndData(derivedUnitPoints, SpecimenOrObservationType.DerivedUnit, specimenOrObservationTypeColors, styleAndData);
|
619
|
|
620
|
parameters.put("os", StringUtils.join(styleAndData.keySet().iterator(), "||"));
|
621
|
parameters.put("od", StringUtils.join(styleAndData.values().iterator(), "||"));
|
622
|
|
623
|
String queryString = makeQueryString(parameters);
|
624
|
|
625
|
dto.setFieldUnitPoints(fieldUnitPoints);
|
626
|
dto.setDerivedUnitPoints(derivedUnitPoints);
|
627
|
dto.setOccurrenceQuery(queryString);
|
628
|
|
629
|
logger.info(queryString);
|
630
|
|
631
|
return dto;
|
632
|
}
|
633
|
|
634
|
/**
|
635
|
* @param <T>
|
636
|
* @param <S>
|
637
|
* @param defaultMap
|
638
|
* @param overrideMap
|
639
|
* @return
|
640
|
*/
|
641
|
private static <T, S> Map<T, S> mergeMaps(Map<T, S> defaultMap, Map<T, S> overrideMap) {
|
642
|
Map<T, S> tmpMap = new HashMap<T, S>();
|
643
|
tmpMap.putAll(defaultMap);
|
644
|
if(overrideMap != null){
|
645
|
tmpMap.putAll(overrideMap);
|
646
|
}
|
647
|
return tmpMap;
|
648
|
}
|
649
|
|
650
|
private static void addToStyleAndData(
|
651
|
List<Point> points,
|
652
|
SpecimenOrObservationType specimenOrObservationType,
|
653
|
Map<SpecimenOrObservationType, Color> specimenOrObservationTypeColors, Map<String, String> styleAndData) {
|
654
|
|
655
|
//TODO add markerShape and size and Label to specimenOrObservationTypeColors -> Map<Class<SpecimenOrObservationBase<?>>, MapStyle>
|
656
|
|
657
|
if(points != null && points.size()>0){
|
658
|
String style = "c/" + Integer.toHexString(specimenOrObservationTypeColors.get(specimenOrObservationType).getRGB()).substring(2) + "/10/noLabel";
|
659
|
StringBuilder data = new StringBuilder();
|
660
|
for(Point point : points){
|
661
|
if(data.length() > 0){
|
662
|
data.append('|');
|
663
|
}
|
664
|
data.append(point.getLatitude() + "," + point.getLongitude());
|
665
|
}
|
666
|
int index = styleAndData.size() + 1;
|
667
|
styleAndData.put(index + ":" +style, index + ":" +data.toString());
|
668
|
}
|
669
|
}
|
670
|
|
671
|
|
672
|
/**
|
673
|
* transform an integer (style counter) into a valid character representing a style.
|
674
|
* 0-25 => a-z<br>
|
675
|
* 26-51 => A-Z<br>
|
676
|
* i not in {0,...,51} is undefined
|
677
|
* @param i
|
678
|
* @return
|
679
|
*/
|
680
|
private static char getStyleAbbrev(int i){
|
681
|
i++;
|
682
|
int ascii = 96 + i;
|
683
|
if (i >26){
|
684
|
ascii = 64 + i;
|
685
|
}
|
686
|
return (char)ascii;
|
687
|
}
|
688
|
|
689
|
/**
|
690
|
* @param statusColorJson for example: {@code {"n":"#ff0000","p":"#ffff00"}}
|
691
|
* @param vocabularyService TODO
|
692
|
* @return
|
693
|
* @throws IOException
|
694
|
* @throws JsonParseException
|
695
|
* @throws JsonMappingException
|
696
|
*/
|
697
|
public static Map<PresenceAbsenceTerm, Color> buildStatusColorMap(String statusColorJson, ITermService termService, IVocabularyService vocabularyService) throws IOException, JsonParseException,
|
698
|
JsonMappingException {
|
699
|
|
700
|
Map<PresenceAbsenceTerm, Color> presenceAbsenceTermColors = null;
|
701
|
if(StringUtils.isNotEmpty(statusColorJson)){
|
702
|
|
703
|
ObjectMapper mapper = new ObjectMapper();
|
704
|
// TODO cache the color maps to speed this up?
|
705
|
|
706
|
TypeFactory typeFactory = mapper.getTypeFactory();
|
707
|
MapType mapType = typeFactory.constructMapType(HashMap.class, String.class, String.class);
|
708
|
|
709
|
Map<String,String> statusColorMap = mapper.readValue(statusColorJson, mapType);
|
710
|
presenceAbsenceTermColors = new HashMap<PresenceAbsenceTerm, Color>();
|
711
|
PresenceAbsenceTerm paTerm = null;
|
712
|
for(String statusId : statusColorMap.keySet()){
|
713
|
try {
|
714
|
Color color = Color.decode(statusColorMap.get(statusId));
|
715
|
// the below loop is a hack for #4522 (custom status colors not working in cyprus portal)
|
716
|
// remove it once the ticket is solved
|
717
|
for(UUID vocabUuid : presenceAbsenceTermVocabularyUuids(vocabularyService)) {
|
718
|
paTerm = termService.findByIdInVocabulary(statusId, vocabUuid, PresenceAbsenceTerm.class);
|
719
|
if(paTerm != null) {
|
720
|
break;
|
721
|
}
|
722
|
}
|
723
|
if(paTerm != null){
|
724
|
presenceAbsenceTermColors.put(paTerm, color);
|
725
|
}
|
726
|
} catch (NumberFormatException e){
|
727
|
logger.error("Cannot decode color", e);
|
728
|
}
|
729
|
}
|
730
|
}
|
731
|
return presenceAbsenceTermColors;
|
732
|
}
|
733
|
|
734
|
/**
|
735
|
* this is a hack for #4522 (custom status colors not working in cyprus portal)
|
736
|
* remove this method once the ticket is solved
|
737
|
*
|
738
|
* @param vocabularyService
|
739
|
* @return
|
740
|
*/
|
741
|
private static List<UUID> presenceAbsenceTermVocabularyUuids(IVocabularyService vocabularyService) {
|
742
|
|
743
|
if(EditGeoServiceUtilities.presenceAbsenceTermVocabularyUuids == null) {
|
744
|
|
745
|
List<UUID> uuids = new ArrayList<UUID>();
|
746
|
// the default as first entry
|
747
|
UUID presenceTermVocabUuid = PresenceAbsenceTerm.NATIVE().getVocabulary().getUuid();
|
748
|
uuids.add(presenceTermVocabUuid);
|
749
|
|
750
|
|
751
|
for(TermVocabulary vocab : vocabularyService.findByTermType(TermType.PresenceAbsenceTerm)) {
|
752
|
if(!uuids.contains(vocab.getUuid())) {
|
753
|
uuids.add(vocab.getUuid());
|
754
|
}
|
755
|
}
|
756
|
|
757
|
EditGeoServiceUtilities.presenceAbsenceTermVocabularyUuids = uuids;
|
758
|
}
|
759
|
|
760
|
return EditGeoServiceUtilities.presenceAbsenceTermVocabularyUuids;
|
761
|
}
|
762
|
|
763
|
|
764
|
/**
|
765
|
* @param filteredDistributions
|
766
|
* @param recipe
|
767
|
* @param hideMarkedAreas
|
768
|
* @param langs
|
769
|
* @return
|
770
|
*/
|
771
|
public static CondensedDistribution getCondensedDistribution(Collection<Distribution> filteredDistributions,
|
772
|
CondensedDistributionRecipe recipe, List<Language> langs) {
|
773
|
ICondensedDistributionComposer composer;
|
774
|
if(recipe == null) {
|
775
|
throw new NullPointerException("parameter recipe must not be null");
|
776
|
}
|
777
|
try {
|
778
|
composer = recipe.newCondensedDistributionComposerInstance();
|
779
|
} catch (InstantiationException e) {
|
780
|
throw new RuntimeException(e);
|
781
|
} catch (IllegalAccessException e) {
|
782
|
throw new RuntimeException(e);
|
783
|
}
|
784
|
CondensedDistribution condensedDistribution = composer.createCondensedDistribution(
|
785
|
filteredDistributions, langs);
|
786
|
return condensedDistribution;
|
787
|
}
|
788
|
|
789
|
}
|