lib-php/template/address-geocodejson.php

   1 <?php
   2 /**
   3  * SPDX-License-Identifier: GPL-2.0-only
   4  *
   5  * This file is part of Nominatim. (https://nominatim.org)
   6  *
   7  * Copyright (C) 2022 by the Nominatim developer community.
   8  * For a full list of authors see the git log.
   9  */
  10
  11 // https://github.com/geocoders/geocodejson-spec/
  12
  13 $aFilteredPlaces = array();
  14
  15 if (empty($aPlace)) {
  16     if (isset($sError)) {
  17         $aFilteredPlaces['error'] = $sError;
  18     } else {
  19         $aFilteredPlaces['error'] = 'Unable to geocode';
  20     }
  21     javascript_renderData($aFilteredPlaces);
  22 } else {
  23     $aFilteredPlaces = array(
  24                         'type' => 'Feature',
  25                         'properties' => array(
  26                                          'geocoding' => array()
  27                                         )
  28                        );
  29
  30     if (isset($aPlace['place_id'])) {
  31         $aFilteredPlaces['properties']['geocoding']['place_id'] = $aPlace['place_id'];
  32     }
  33     $sOSMType = formatOSMType($aPlace['osm_type']);
  34     if ($sOSMType) {
  35         $aFilteredPlaces['properties']['geocoding']['osm_type'] = $sOSMType;
  36         $aFilteredPlaces['properties']['geocoding']['osm_id'] = $aPlace['osm_id'];
  37     }
  38
  39     $aFilteredPlaces['properties']['geocoding']['type'] = addressRankToGeocodeJsonType($aPlace['rank_address']);
  40
  41     $aFilteredPlaces['properties']['geocoding']['accuracy'] = (int) $fDistance;
  42
  43     $aFilteredPlaces['properties']['geocoding']['label'] = $aPlace['langaddress'];
  44
  45     if ($aPlace['placename'] !== null) {
  46         $aFilteredPlaces['properties']['geocoding']['name'] = $aPlace['placename'];
  47     }
  48
  49     if (isset($aPlace['address'])) {
  50         $aPlace['address']->addGeocodeJsonAddressParts(
  51             $aFilteredPlaces['properties']['geocoding']
  52         );
  53
  54         $aFilteredPlaces['properties']['geocoding']['admin']
  55             = $aPlace['address']->getAdminLevels();
  56     }
  57
  58     if (isset($aPlace['asgeojson'])) {
  59         $aFilteredPlaces['geometry'] = json_decode($aPlace['asgeojson']);
  60     } else {
  61         $aFilteredPlaces['geometry'] = array(
  62                                         'type' => 'Point',
  63                                         'coordinates' => array(
  64                                                           (float) $aPlace['lon'],
  65                                                           (float) $aPlace['lat']
  66                                                          )
  67                                        );
  68     }
  69
  70     javascript_renderData(array(
  71                            'type' => 'FeatureCollection',
  72                            'geocoding' => array(
  73                                            'version' => '0.1.0',
  74                                            'attribution' => 'Data © OpenStreetMap contributors, ODbL 1.0. https://osm.org/copyright',
  75                                            'licence' => 'ODbL',
  76                                            'query' => $sQuery
  77                                           ),
  78                            'features' => array($aFilteredPlaces)
  79                           ));
  80 }