lib/ClassTypes.php

   1 <?php
   2
   3 namespace Nominatim\ClassTypes;
   4
   5 /**
   6  * Create a label tag for the given place that can be used as an XML name.
   7  *
   8  * @param array[] $aPlace  Information about the place to label.
   9  *
  10  * A label tag groups various object types together under a common
  11  * label. The returned value is lower case and has no spaces
  12  */
  13 function getLabelTag($aPlace, $sCountry = null)
  14 {
  15     $iRank = (int) ($aPlace['rank_address'] ?? 30);
  16     $sLabel;
  17     if (isset($aPlace['place_type'])) {
  18         $sLabel = $aPlace['place_type'];
  19     } elseif ($aPlace['class'] == 'boundary' && $aPlace['type'] == 'administrative') {
  20         $sLabel = getBoundaryLabel($iRank/2, $sCountry);
  21     } elseif ($iRank < 26) {
  22         $sLabel = $aPlace['type'];
  23     } elseif ($iRank < 28) {
  24         $sLabel = 'road';
  25     } elseif ($aPlace['class'] == 'place'
  26             && ($aPlace['type'] == 'house_number' ||
  27                 $aPlace['type'] == 'house_name' ||
  28                 $aPlace['type'] == 'country_code')
  29     ) {
  30         $sLabel = $aPlace['type'];
  31     } else {
  32         $sLabel = $aPlace['class'];
  33     }
  34
  35     return strtolower(str_replace(' ', '_', $sLabel));
  36 }
  37
  38 /**
  39  * Create a label for the given place.
  40  *
  41  * @param array[] $aPlace  Information about the place to label.
  42  */
  43 function getLabel($aPlace, $sCountry = null)
  44 {
  45     if (isset($aPlace['place_type'])) {
  46         return ucwords(str_replace('_', ' ', $aPlace['place_type']));
  47     }
  48
  49     if ($aPlace['class'] == 'boundary' && $aPlace['type'] == 'administrative') {
  50         return getBoundaryLabel(($aPlace['rank_address'] ?? 30)/2, $sCountry ?? null);
  51     }
  52
  53     // Return a label only for 'important' class/type combinations
  54     if (getImportance($aPlace) !== null) {
  55         return ucwords(str_replace('_', ' ', $aPlace['type']));
  56     }
  57
  58     return null;
  59 }
  60
  61
  62 /**
  63  * Return a simple label for an administrative boundary for the given country.
  64  *
  65  * @param int $iAdminLevel   Content of admin_level tag.
  66  * @param string $sCountry   Country code of the country where the object is
  67  *                           in. May be null, in which case a world-wide
  68  *                           fallback is used.
  69  * @param string $sFallback  String to return if no explicit string is listed.
  70  *
  71  * @return string
  72  */
  73 function getBoundaryLabel($iAdminLevel, $sCountry, $sFallback = 'Administrative')
  74 {
  75     static $aBoundaryList = array (
  76                              'default' => array (
  77                                            1 => 'Continent',
  78                                            2 => 'Country',
  79                                            3 => 'Region',
  80                                            4 => 'State',
  81                                            5 => 'State District',
  82                                            6 => 'County',
  83                                            7 => 'Municipality',
  84                                            8 => 'City',
  85                                            9 => 'City District',
  86                                            10 => 'Suburb',
  87                                            11 => 'Neighbourhood'
  88                                            )
  89             );
  90
  91     if (isset($aBoundaryList[$sCountry])
  92         && isset($aBoundaryList[$sCountry][$iAdminLevel])
  93     ) {
  94         return $aBoundaryList[$sCountry][$iAdminLevel];
  95     }
  96
  97     return $aBoundaryList['default'][$iAdminLevel] ?? $sFallback;
  98 }
  99
 100 /**
 101  * Return an estimated radius of how far the object node extends.
 102  *
 103  * @param array[] $aPlace  Information about the place. This must be a node
 104  *                         feature.
 105  *
 106  * @return float  The radius around the feature in degrees.
 107  */
 108 function getDefRadius($aPlace)
 109 {
 110     $aSpecialRadius = array(
 111                        'place:continent' => 25,
 112                        'place:country' => 7,
 113                        'place:state' => 2.6,
 114                        'place:province' => 2.6,
 115                        'place:region' => 1.0,
 116                        'place:county' => 0.7,
 117                        'place:city' => 0.16,
 118                        'place:municipality' => 0.16,
 119                        'place:island' => 0.32,
 120                        'place:postcode' => 0.16,
 121                        'place:town' => 0.04,
 122                        'place:village' => 0.02,
 123                        'place:hamlet' => 0.02,
 124                        'place:district' => 0.02,
 125                        'place:borough' => 0.02,
 126                        'place:suburb' => 0.02,
 127                        'place:locality' => 0.01,
 128                        'place:neighbourhood'=> 0.01,
 129                        'place:quarter' => 0.01,
 130                        'place:city_block' => 0.01,
 131                        'landuse:farm' => 0.01,
 132                        'place:farm' => 0.01,
 133                        'place:airport' => 0.015,
 134                        'aeroway:aerodrome' => 0.015,
 135                        'railway:station' => 0.005
 136            );
 137
 138     $sClassPlace = $aPlace['class'].':'.$aPlace['type'];
 139
 140     return $aSpecialRadius[$sClassPlace] ?? 0.00005;
 141 }
 142
 143 /**
 144  * Get the icon to use with the given object.
 145  */
 146 function getIcon($aPlace)
 147 {
 148     $aIcons = array(
 149                'boundary:administrative' => 'poi_boundary_administrative',
 150                'place:city' => 'poi_place_city',
 151                'place:town' => 'poi_place_town',
 152                'place:village' => 'poi_place_village',
 153                'place:hamlet' => 'poi_place_village',
 154                'place:suburb' => 'poi_place_village',
 155                'place:locality' => 'poi_place_village',
 156                'place:airport' => 'transport_airport2',
 157                'aeroway:aerodrome' => 'transport_airport2',
 158                'railway:station' => 'transport_train_station2',
 159                'amenity:place_of_worship' => 'place_of_worship_unknown3',
 160                'amenity:pub' => 'food_pub',
 161                'amenity:bar' => 'food_bar',
 162                'amenity:university' => 'education_university',
 163                'tourism:museum' => 'tourist_museum',
 164                'amenity:arts_centre' => 'tourist_art_gallery2',
 165                'tourism:zoo' => 'tourist_zoo',
 166                'tourism:theme_park' => 'poi_point_of_interest',
 167                'tourism:attraction' => 'poi_point_of_interest',
 168                'leisure:golf_course' => 'sport_golf',
 169                'historic:castle' => 'tourist_castle',
 170                'amenity:hospital' => 'health_hospital',
 171                'amenity:school' => 'education_school',
 172                'amenity:theatre' => 'tourist_theatre',
 173                'amenity:library' => 'amenity_library',
 174                'amenity:fire_station' => 'amenity_firestation3',
 175                'amenity:police' => 'amenity_police2',
 176                'amenity:bank' => 'money_bank2',
 177                'amenity:post_office' => 'amenity_post_office',
 178                'tourism:hotel' => 'accommodation_hotel2',
 179                'amenity:cinema' => 'tourist_cinema',
 180                'tourism:artwork' => 'tourist_art_gallery2',
 181                'historic:archaeological_site' => 'tourist_archaeological2',
 182                'amenity:doctors' => 'health_doctors',
 183                'leisure:sports_centre' => 'sport_leisure_centre',
 184                'leisure:swimming_pool' => 'sport_swimming_outdoor',
 185                'shop:supermarket' => 'shopping_supermarket',
 186                'shop:convenience' => 'shopping_convenience',
 187                'amenity:restaurant' => 'food_restaurant',
 188                'amenity:fast_food' => 'food_fastfood',
 189                'amenity:cafe' => 'food_cafe',
 190                'tourism:guest_house' => 'accommodation_bed_and_breakfast',
 191                'amenity:pharmacy' => 'health_pharmacy_dispensing',
 192                'amenity:fuel' => 'transport_fuel',
 193                'natural:peak' => 'poi_peak',
 194                'natural:wood' => 'landuse_coniferous_and_deciduous',
 195                'shop:bicycle' => 'shopping_bicycle',
 196                'shop:clothes' => 'shopping_clothes',
 197                'shop:hairdresser' => 'shopping_hairdresser',
 198                'shop:doityourself' => 'shopping_diy',
 199                'shop:estate_agent' => 'shopping_estateagent2',
 200                'shop:car' => 'shopping_car',
 201                'shop:garden_centre' => 'shopping_garden_centre',
 202                'shop:car_repair' => 'shopping_car_repair',
 203                'shop:bakery' => 'shopping_bakery',
 204                'shop:butcher' => 'shopping_butcher',
 205                'shop:apparel' => 'shopping_clothes',
 206                'shop:laundry' => 'shopping_laundrette',
 207                'shop:beverages' => 'shopping_alcohol',
 208                'shop:alcohol' => 'shopping_alcohol',
 209                'shop:optician' => 'health_opticians',
 210                'shop:chemist' => 'health_pharmacy',
 211                'shop:gallery' => 'tourist_art_gallery2',
 212                'shop:jewelry' => 'shopping_jewelry',
 213                'tourism:information' => 'amenity_information',
 214                'historic:ruins' => 'tourist_ruin',
 215                'amenity:college' => 'education_school',
 216                'historic:monument' => 'tourist_monument',
 217                'historic:memorial' => 'tourist_monument',
 218                'historic:mine' => 'poi_mine',
 219                'tourism:caravan_site' => 'accommodation_caravan_park',
 220                'amenity:bus_station' => 'transport_bus_station',
 221                'amenity:atm' => 'money_atm2',
 222                'tourism:viewpoint' => 'tourist_view_point',
 223                'tourism:guesthouse' => 'accommodation_bed_and_breakfast',
 224                'railway:tram' => 'transport_tram_stop',
 225                'amenity:courthouse' => 'amenity_court',
 226                'amenity:recycling' => 'amenity_recycling',
 227                'amenity:dentist' => 'health_dentist',
 228                'natural:beach' => 'tourist_beach',
 229                'railway:tram_stop' => 'transport_tram_stop',
 230                'amenity:prison' => 'amenity_prison',
 231                'highway:bus_stop' => 'transport_bus_stop2'
 232     );
 233
 234     $sClassPlace = $aPlace['class'].':'.$aPlace['type'];
 235
 236     return $aIcons[$sClassPlace] ?? null;
 237 }
 238
 239 /**
 240  * Return a class importance value for the given place.
 241  *
 242  * @param array[] $aPlace  Information about the place.
 243  *
 244  * @return int  An importance value. The lower the value, the more
 245  *              important the class.
 246  */
 247 function getImportance($aPlace)
 248 {
 249     static $aWithImportance = null;
 250
 251     if ($aWithImportance === null) {
 252         $aWithImportance = array_flip(array(
 253                                            'place:country',
 254                                            'place:state',
 255                                            'place:province',
 256                                            'place:county',
 257                                            'place:city',
 258                                            'place:region',
 259                                            'place:island',
 260                                            'place:town',
 261                                            'place:village',
 262                                            'place:hamlet',
 263                                            'place:suburb',
 264                                            'place:locality',
 265                                            'landuse:farm',
 266                                            'place:farm',
 267                                            'highway:motorway_junction',
 268                                            'highway:motorway',
 269                                            'highway:trunk',
 270                                            'highway:primary',
 271                                            'highway:secondary',
 272                                            'highway:tertiary',
 273                                            'highway:residential',
 274                                            'highway:unclassified',
 275                                            'highway:living_street',
 276                                            'highway:service',
 277                                            'highway:track',
 278                                            'highway:road',
 279                                            'highway:byway',
 280                                            'highway:bridleway',
 281                                            'highway:cycleway',
 282                                            'highway:pedestrian',
 283                                            'highway:footway',
 284                                            'highway:steps',
 285                                            'highway:motorway_link',
 286                                            'highway:trunk_link',
 287                                            'highway:primary_link',
 288                                            'landuse:industrial',
 289                                            'landuse:residential',
 290                                            'landuse:retail',
 291                                            'landuse:commercial',
 292                                            'place:airport',
 293                                            'aeroway:aerodrome',
 294                                            'railway:station',
 295                                            'amenity:place_of_worship',
 296                                            'amenity:pub',
 297                                            'amenity:bar',
 298                                            'amenity:university',
 299                                            'tourism:museum',
 300                                            'amenity:arts_centre',
 301                                            'tourism:zoo',
 302                                            'tourism:theme_park',
 303                                            'tourism:attraction',
 304                                            'leisure:golf_course',
 305                                            'historic:castle',
 306                                            'amenity:hospital',
 307                                            'amenity:school',
 308                                            'amenity:theatre',
 309                                            'amenity:public_building',
 310                                            'amenity:library',
 311                                            'amenity:townhall',
 312                                            'amenity:community_centre',
 313                                            'amenity:fire_station',
 314                                            'amenity:police',
 315                                            'amenity:bank',
 316                                            'amenity:post_office',
 317                                            'leisure:park',
 318                                            'amenity:park',
 319                                            'landuse:park',
 320                                            'landuse:recreation_ground',
 321                                            'tourism:hotel',
 322                                            'tourism:motel',
 323                                            'amenity:cinema',
 324                                            'tourism:artwork',
 325                                            'historic:archaeological_site',
 326                                            'amenity:doctors',
 327                                            'leisure:sports_centre',
 328                                            'leisure:swimming_pool',
 329                                            'shop:supermarket',
 330                                            'shop:convenience',
 331                                            'amenity:restaurant',
 332                                            'amenity:fast_food',
 333                                            'amenity:cafe',
 334                                            'tourism:guest_house',
 335                                            'amenity:pharmacy',
 336                                            'amenity:fuel',
 337                                            'natural:peak',
 338                                            'waterway:waterfall',
 339                                            'natural:wood',
 340                                            'natural:water',
 341                                            'landuse:forest',
 342                                            'landuse:cemetery',
 343                                            'landuse:allotments',
 344                                            'landuse:farmyard',
 345                                            'railway:rail',
 346                                            'waterway:canal',
 347                                            'waterway:river',
 348                                            'waterway:stream',
 349                                            'shop:bicycle',
 350                                            'shop:clothes',
 351                                            'shop:hairdresser',
 352                                            'shop:doityourself',
 353                                            'shop:estate_agent',
 354                                            'shop:car',
 355                                            'shop:garden_centre',
 356                                            'shop:car_repair',
 357                                            'shop:newsagent',
 358                                            'shop:bakery',
 359                                            'shop:furniture',
 360                                            'shop:butcher',
 361                                            'shop:apparel',
 362                                            'shop:electronics',
 363                                            'shop:department_store',
 364                                            'shop:books',
 365                                            'shop:yes',
 366                                            'shop:outdoor',
 367                                            'shop:mall',
 368                                            'shop:florist',
 369                                            'shop:charity',
 370                                            'shop:hardware',
 371                                            'shop:laundry',
 372                                            'shop:shoes',
 373                                            'shop:beverages',
 374                                            'shop:dry_cleaning',
 375                                            'shop:carpet',
 376                                            'shop:computer',
 377                                            'shop:alcohol',
 378                                            'shop:optician',
 379                                            'shop:chemist',
 380                                            'shop:gallery',
 381                                            'shop:mobile_phone',
 382                                            'shop:sports',
 383                                            'shop:jewelry',
 384                                            'shop:pet',
 385                                            'shop:beauty',
 386                                            'shop:stationery',
 387                                            'shop:shopping_centre',
 388                                            'shop:general',
 389                                            'shop:electrical',
 390                                            'shop:toys',
 391                                            'shop:jeweller',
 392                                            'shop:betting',
 393                                            'shop:household',
 394                                            'shop:travel_agency',
 395                                            'shop:hifi',
 396                                            'amenity:shop',
 397                                            'tourism:information',
 398                                            'place:house',
 399                                            'place:house_name',
 400                                            'place:house_number',
 401                                            'place:country_code',
 402                                            'leisure:pitch',
 403                                            'highway:unsurfaced',
 404                                            'historic:ruins',
 405                                            'amenity:college',
 406                                            'historic:monument',
 407                                            'railway:subway',
 408                                            'historic:memorial',
 409                                            'leisure:nature_reserve',
 410                                            'leisure:common',
 411                                            'waterway:lock_gate',
 412                                            'natural:fell',
 413                                            'amenity:nightclub',
 414                                            'highway:path',
 415                                            'leisure:garden',
 416                                            'landuse:reservoir',
 417                                            'leisure:playground',
 418                                            'leisure:stadium',
 419                                            'historic:mine',
 420                                            'natural:cliff',
 421                                            'tourism:caravan_site',
 422                                            'amenity:bus_station',
 423                                            'amenity:kindergarten',
 424                                            'highway:construction',
 425                                            'amenity:atm',
 426                                            'amenity:emergency_phone',
 427                                            'waterway:lock',
 428                                            'waterway:riverbank',
 429                                            'natural:coastline',
 430                                            'tourism:viewpoint',
 431                                            'tourism:hostel',
 432                                            'tourism:bed_and_breakfast',
 433                                            'railway:halt',
 434                                            'railway:platform',
 435                                            'railway:tram',
 436                                            'amenity:courthouse',
 437                                            'amenity:recycling',
 438                                            'amenity:dentist',
 439                                            'natural:beach',
 440                                            'place:moor',
 441                                            'amenity:grave_yard',
 442                                            'waterway:drain',
 443                                            'landuse:grass',
 444                                            'landuse:village_green',
 445                                            'natural:bay',
 446                                            'railway:tram_stop',
 447                                            'leisure:marina',
 448                                            'highway:stile',
 449                                            'natural:moor',
 450                                            'railway:light_rail',
 451                                            'railway:narrow_gauge',
 452                                            'natural:land',
 453                                            'amenity:village_hall',
 454                                            'waterway:dock',
 455                                            'amenity:veterinary',
 456                                            'landuse:brownfield',
 457                                            'leisure:track',
 458                                            'railway:historic_station',
 459                                            'landuse:construction',
 460                                            'amenity:prison',
 461                                            'landuse:quarry',
 462                                            'amenity:telephone',
 463                                            'highway:traffic_signals',
 464                                            'natural:heath',
 465                                            'historic:house',
 466                                            'amenity:social_club',
 467                                            'landuse:military',
 468                                            'amenity:health_centre',
 469                                            'historic:building',
 470                                            'amenity:clinic',
 471                                            'highway:services',
 472                                            'amenity:ferry_terminal',
 473                                            'natural:marsh',
 474                                            'natural:hill',
 475                                            'highway:raceway',
 476                                            'amenity:taxi',
 477                                            'amenity:take_away',
 478                                            'amenity:car_rental',
 479                                            'place:islet',
 480                                            'amenity:nursery',
 481                                            'amenity:nursing_home',
 482                                            'amenity:toilets',
 483                                            'amenity:hall',
 484                                            'waterway:boatyard',
 485                                            'highway:mini_roundabout',
 486                                            'historic:manor',
 487                                            'tourism:chalet',
 488                                            'amenity:bicycle_parking',
 489                                            'amenity:hotel',
 490                                            'waterway:weir',
 491                                            'natural:wetland',
 492                                            'natural:cave_entrance',
 493                                            'amenity:crematorium',
 494                                            'tourism:picnic_site',
 495                                            'landuse:wood',
 496                                            'landuse:basin',
 497                                            'natural:tree',
 498                                            'leisure:slipway',
 499                                            'landuse:meadow',
 500                                            'landuse:piste',
 501                                            'amenity:care_home',
 502                                            'amenity:club',
 503                                            'amenity:medical_centre',
 504                                            'historic:roman_road',
 505                                            'historic:fort',
 506                                            'railway:subway_entrance',
 507                                            'historic:yes',
 508                                            'highway:gate',
 509                                            'leisure:fishing',
 510                                            'historic:museum',
 511                                            'amenity:car_wash',
 512                                            'railway:level_crossing',
 513                                            'leisure:bird_hide',
 514                                            'natural:headland',
 515                                            'tourism:apartments',
 516                                            'amenity:shopping',
 517                                            'natural:scrub',
 518                                            'natural:fen',
 519                                            'building:yes',
 520                                            'mountain_pass:yes',
 521                                            'amenity:parking',
 522                                            'highway:bus_stop',
 523                                            'place:postcode',
 524                                            'amenity:post_box',
 525                                            'place:houses',
 526                                            'railway:preserved',
 527                                            'waterway:derelict_canal',
 528                                            'amenity:dead_pub',
 529                                            'railway:disused_station',
 530                                            'railway:abandoned',
 531                                            'railway:disused'
 532                 ));
 533     }
 534
 535     $sClassPlace = $aPlace['class'].':'.$aPlace['type'];
 536
 537     return $aWithImportance[$sClassPlace] ?? null;
 538 }