cdmlib-model/src/main/java/eu/etaxonomy/cdm/format/taxon/TaxonRelationshipFormatter.java

   1 /**
   2 * Copyright (C) 2018 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9 package eu.etaxonomy.cdm.format.taxon;
  10
  11 import java.util.ArrayList;
  12 import java.util.List;
  13
  14 import org.apache.commons.lang3.StringUtils;
  15
  16 import eu.etaxonomy.cdm.common.UTF8;
  17 import eu.etaxonomy.cdm.model.agent.Person;
  18 import eu.etaxonomy.cdm.model.agent.Team;
  19 import eu.etaxonomy.cdm.model.agent.TeamOrPersonBase;
  20 import eu.etaxonomy.cdm.model.common.CdmBase;
  21 import eu.etaxonomy.cdm.model.common.Language;
  22 import eu.etaxonomy.cdm.model.name.TaxonName;
  23 import eu.etaxonomy.cdm.model.reference.Reference;
  24 import eu.etaxonomy.cdm.model.taxon.Taxon;
  25 import eu.etaxonomy.cdm.model.taxon.TaxonRelationship;
  26 import eu.etaxonomy.cdm.model.taxon.TaxonRelationshipType;
  27 import eu.etaxonomy.cdm.model.term.Representation;
  28 import eu.etaxonomy.cdm.ref.TypedEntityReference;
  29 import eu.etaxonomy.cdm.strategy.cache.TagEnum;
  30 import eu.etaxonomy.cdm.strategy.cache.TaggedText;
  31 import eu.etaxonomy.cdm.strategy.cache.TaggedTextBuilder;
  32 import eu.etaxonomy.cdm.strategy.cache.agent.PersonDefaultCacheStrategy;
  33 import eu.etaxonomy.cdm.strategy.cache.agent.TeamDefaultCacheStrategy;
  34
  35 /**
  36  * Formatter for TaxonRelationships.
  37  *
  38  * @author a.mueller
  39  * @since 13.08.2018
  40  */
  41 public class TaxonRelationshipFormatter {
  42
  43     private static final String DOUBTFUL_TAXON_MARKER = "?" + UTF8.NARROW_NO_BREAK;
  44     private static final String REL_SEC = ", rel. sec. ";
  45     private static final String ERR_SEC = ", err. sec. ";
  46     private static final String SYN_SEC = ", syn. sec. ";
  47     private static final String UNKNOWN_SEC = "???";
  48     private static final String NON_SEPARATOR = ", non ";
  49     private static final String QUOTE_START = "\"";   //TODO
  50     private static final String QUOTE_END = "\"";   //TODO
  51     private static final String AUCT = "auct.";
  52     private static final String SENSU_SEPARATOR = " sensu ";
  53     private static final String SEC_SEPARATOR = " sec. ";
  54     private static final String DETAIL_SEPARATOR = ": ";
  55     private static final String INVERT_SYMBOL = "<-"; //TODO
  56     private static final String UNDEFINED_SYMBOL = "??";  //TODO
  57
  58     private static TaxonRelationshipFormatter instance;
  59
  60     public static TaxonRelationshipFormatter NewInstance(){
  61         return new TaxonRelationshipFormatter();
  62     }
  63
  64     public static TaxonRelationshipFormatter INSTANCE(){
  65         if (instance == null){
  66             instance = NewInstance();
  67         }
  68         return instance;
  69     }
  70
  71     private TaxonRelationshipFormatter(){
  72
  73     }
  74
  75     public List<TaggedText> getTaggedText(TaxonRelationship taxonRelationship, boolean reverse, List<Language> languages) {
  76         return getTaggedText(taxonRelationship, reverse, languages, false);
  77     }
  78
  79     public List<TaggedText> getTaggedText(TaxonRelationship taxonRelationship, boolean reverse,
  80             List<Language> languages, boolean withoutName) {
  81
  82         if (taxonRelationship == null){
  83             return null;
  84         }
  85
  86         TaxonRelationshipType type = taxonRelationship.getType();
  87         boolean isMisapplied = (type == null ? false : type.isMisappliedName() && reverse);
  88         boolean isSynonym = type == null? false : type.isAnySynonym();
  89
  90         Taxon relatedTaxon = reverse? taxonRelationship.getFromTaxon()
  91                 : taxonRelationship.getToTaxon();
  92
  93         if (relatedTaxon == null){
  94             return null;
  95         }
  96
  97         String doubtfulTaxonStr = relatedTaxon.isDoubtful() ? DOUBTFUL_TAXON_MARKER : "";
  98         String doubtfulRelationStr = taxonRelationship.isDoubtful() ? "?" : "";
  99
 100         TaxonName name = relatedTaxon.getName();
 101
 102         TaggedTextBuilder builder = new TaggedTextBuilder();
 103
 104         //rel symbol
 105         String symbol = doubtfulRelationStr + getSymbol(type, reverse, languages);
 106         builder.add(TagEnum.symbol, symbol);
 107
 108         //name
 109         if (!withoutName){
 110             if (isMisapplied){
 111                 //starting quote
 112                 String startQuote = " " + doubtfulTaxonStr + QUOTE_START;
 113                 builder.addSeparator(startQuote);
 114
 115                 //name cache
 116                 List<TaggedText> nameCacheTags = getNameCacheTags(name);
 117                 builder.addAll(nameCacheTags);
 118
 119                 //end quote
 120                 String endQuote = QUOTE_END;
 121                 builder.add(TagEnum.postSeparator, endQuote);
 122             }else{
 123                 builder.addSeparator(" " + doubtfulTaxonStr);
 124                 //name full title cache
 125                 List<TaggedText> nameCacheTags = getNameTitleCacheTags(name);
 126                 builder.addAll(nameCacheTags);
 127             }
 128         }else{
 129             if (isNotBlank(doubtfulTaxonStr)){
 130                 builder.addSeparator(" " + doubtfulTaxonStr);
 131             }
 132         }
 133
 134         //sec/sensu (+ Separatoren?)
 135         if (isNotBlank(relatedTaxon.getAppendedPhrase())){
 136             builder.addWhitespace();
 137             builder.add(TagEnum.appendedPhrase, relatedTaxon.getAppendedPhrase());
 138         }
 139         List<TaggedText> secTags = getReferenceTags(relatedTaxon.getSec(), relatedTaxon.getSecMicroReference(),
 140                /* isMisapplied,*/ false);
 141         if (!secTags.isEmpty()) {
 142             builder.addSeparator(isMisapplied? SENSU_SEPARATOR : SEC_SEPARATOR);
 143             builder.addAll(secTags);
 144         }else if (isBlank(relatedTaxon.getAppendedPhrase())) {
 145             if (isMisapplied){
 146                 builder.addWhitespace();
 147                 //TODO type unclear sensuReference(?)
 148                 builder.add(TagEnum.appendedPhrase, AUCT);
 149             }else{
 150                 builder.addSeparator(SEC_SEPARATOR + UNKNOWN_SEC);
 151             }
 152         }
 153
 154 //        //, non author
 155         if (isMisapplied && name != null){
 156             if (isNotBlank(name.getAuthorshipCache())){
 157                 builder.addSeparator(NON_SEPARATOR);
 158                 builder.add(TagEnum.authors, name.getAuthorshipCache().trim());
 159             }
 160         }
 161
 162         List<TaggedText> relSecTags = getReferenceTags(taxonRelationship.getCitation(),
 163                 taxonRelationship.getCitationMicroReference(),true);
 164         if (!relSecTags.isEmpty()){
 165             builder.addSeparator(isSynonym ? SYN_SEC : isMisapplied ? ERR_SEC : REL_SEC);
 166             builder.addAll(relSecTags);
 167         }
 168
 169         return builder.getTaggedText();
 170     }
 171
 172     private List<TaggedText> getReferenceTags(Reference ref, String detail, /*boolean isSensu,*/ boolean isRelation) {
 173         List<TaggedText> result = new ArrayList<>();
 174         String secRef;
 175
 176         if (ref != null){
 177             TeamOrPersonBase<?> author = CdmBase.deproxy(ref.getAuthorship());
 178
 179             //TODO distinguish linked and unlinked usage,
 180             // if reference is not linked short citation should only be used
 181             //   if both author and year exists, also initials should be added in this case
 182             //
 183             if (ref.isProtectedTitleCache() == false &&
 184                     author != null &&
 185                     isNotBlank(author.getTitleCache())){
 186                 if (author.isInstanceOf(Person.class)){
 187                     secRef = PersonDefaultCacheStrategy.INSTANCE().getFamilyTitle((Person)author);
 188                 }else{
 189                     //#9624
 190                     secRef = TeamDefaultCacheStrategy.INSTANCE_ET_AL_2().getFamilyTitle((Team)author);
 191                 }
 192                 if (isNotBlank(ref.getYear())){
 193                    secRef += " " + ref.getYear();
 194                 }
 195             }else{
 196                 secRef = ref.getTitleCache();
 197             }
 198             TagEnum secType = /*isSensu? TagEnum.sensuReference : */ isRelation? TagEnum.relSecReference : TagEnum.secReference;
 199             TaggedText refTag = TaggedText.NewInstance(secType, secRef);
 200             refTag.setEntityReference(new TypedEntityReference<>(CdmBase.deproxy(ref).getClass(), ref.getUuid()));
 201             result.add(refTag);
 202         }
 203         if (isNotBlank(detail)){
 204             result.add(TaggedText.NewSeparatorInstance(DETAIL_SEPARATOR));
 205             TagEnum detailType = /*isSensu? TagEnum.sensuMicroReference : */ isRelation? TagEnum.relSecMicroReference :TagEnum.secMicroReference;
 206             TaggedText microTag = TaggedText.NewInstance(detailType, detail);
 207             result.add(microTag);
 208         }
 209         return result;
 210     }
 211
 212     private List<TaggedText> getNameCacheTags(TaxonName name) {
 213         List<TaggedText> result = name.cacheStrategy().getTaggedName(name);
 214         return result;
 215     }
 216
 217     private List<TaggedText> getNameTitleCacheTags(TaxonName name) {
 218
 219         //TODO full title?
 220         List<TaggedText> result = name.cacheStrategy().getTaggedFullTitle(name);
 221         return result;
 222     }
 223
 224     /**
 225      * @param type the taxon relationship type
 226      * @param reverse is the relationship used reverse
 227      * @param languages list of preferred languages
 228      * @return the symbol for the taxon relationship
 229      */
 230     private String getSymbol(TaxonRelationshipType type, boolean reverse, List<Language> languages) {
 231         if (type == null){
 232             return UNDEFINED_SYMBOL;
 233         }
 234
 235         //symbol
 236         String symbol = reverse? type.getInverseSymbol():type.getSymbol();
 237         if (isNotBlank(symbol)){
 238             return symbol;
 239         }
 240
 241         boolean isSymmetric = type.isSymmetric();
 242         //symmetric inverted symbol
 243         String invertedSymbol = reverse? type.getSymbol() : type.getInverseSymbol();
 244         if (isSymmetric && isNotBlank(invertedSymbol)){
 245             return invertedSymbol;
 246         }
 247
 248         //abbrev label
 249         Representation representation = reverse? type.getPreferredRepresentation(languages): type.getPreferredInverseRepresentation(languages);
 250         String abbrevLabel = representation.getAbbreviatedLabel();
 251         if (isNotBlank(abbrevLabel)){
 252             return abbrevLabel;
 253         }
 254
 255         //symmetric inverted abbrev label
 256         Representation invertedRepresentation = reverse? type.getPreferredInverseRepresentation(languages):type.getPreferredRepresentation(languages);
 257         String invertedAbbrevLabel = invertedRepresentation.getAbbreviatedLabel();
 258         if (isSymmetric && isNotBlank(invertedAbbrevLabel)){
 259             return invertedAbbrevLabel;
 260         }
 261
 262         //non symmetric inverted symbol
 263         if (!isSymmetric && isNotBlank(invertedSymbol)){
 264             return INVERT_SYMBOL + invertedSymbol;
 265         }
 266
 267         //non symmetric inverted abbrev label
 268         if (!isSymmetric && isNotBlank(invertedAbbrevLabel)){
 269             return INVERT_SYMBOL + invertedAbbrevLabel;
 270         }
 271
 272         return UNDEFINED_SYMBOL;
 273     }
 274
 275     private boolean isNotBlank(String str) {
 276         return StringUtils.isNotBlank(str);
 277     }
 278
 279     private boolean isBlank(String str) {
 280         return StringUtils.isBlank(str);
 281     }
 282 }