lib/template/address-geocodejson.php

   1 <?php
   2
   3 // https://github.com/geocoders/geocodejson-spec/
   4
   5 $aFilteredPlaces = array();
   6
   7 if (empty($aPlace)) {
   8     if (isset($sError))
   9         $aFilteredPlaces['error'] = $sError;
  10     else $aFilteredPlaces['error'] = 'Unable to geocode';
  11     javascript_renderData($aFilteredPlaces);
  12 } else {
  13     $aFilteredPlaces = array(
  14                         'type' => 'Feature',
  15                         'properties' => array(
  16                                          'geocoding' => array()
  17                                         )
  18                        );
  19
  20     if (isset($aPlace['place_id'])) $aFilteredPlaces['properties']['geocoding']['place_id'] = $aPlace['place_id'];
  21     $sOSMType = formatOSMType($aPlace['osm_type']);
  22     if ($sOSMType) {
  23         $aFilteredPlaces['properties']['geocoding']['osm_type'] = $sOSMType;
  24         $aFilteredPlaces['properties']['geocoding']['osm_id'] = $aPlace['osm_id'];
  25     }
  26
  27     $aFilteredPlaces['properties']['geocoding']['type'] = $aPlace['type'];
  28
  29     $aFilteredPlaces['properties']['geocoding']['accuracy'] = (int) $fDistance;
  30
  31     $aFilteredPlaces['properties']['geocoding']['label'] = $aPlace['langaddress'];
  32
  33     $aFilteredPlaces['properties']['geocoding']['name'] = $aPlace['placename'];
  34
  35     $aFieldMappings = array(
  36                        'house_number' => 'housenumber',
  37                        'road' => 'street',
  38                        'locality' => 'locality',
  39                        'postcode' => 'postcode',
  40                        'city' => 'city',
  41                        'district' => 'district',
  42                        'county' => 'county',
  43                        'state' => 'state',
  44                        'country' => 'country'
  45                       );
  46
  47     foreach ($aFieldMappings as $sFrom => $sTo) {
  48         if (isset($aPlace['aAddress'][$sFrom])) {
  49             $aFilteredPlaces['properties']['geocoding'][$sTo] = $aPlace['aAddress'][$sFrom];
  50         }
  51     }
  52
  53     $aFilteredPlaces['properties']['geocoding']['admin'] = $aPlace['aAddressAdminLevels'];
  54
  55     if (isset($aPlace['asgeojson'])) {
  56         $aFilteredPlaces['geometry'] = json_decode($aPlace['asgeojson']);
  57     } else {
  58         $aFilteredPlaces['geometry'] = array(
  59                                         'type' => 'Point',
  60                                         'coordinates' => array(
  61                                                           (float) $aPlace['lon'],
  62                                                           (float) $aPlace['lat']
  63                                                          )
  64                                        );
  65     }
  66
  67     javascript_renderData(array(
  68                            'type' => 'FeatureCollection',
  69                            'geocoding' => array(
  70                                            'version' => '0.1.0',
  71                                            'attribution' => 'Data © OpenStreetMap contributors, ODbL 1.0. https://osm.org/copyright',
  72                                            'licence' => 'ODbL',
  73                                            'query' => $sQuery
  74                                           ),
  75                            'features' => $aFilteredPlaces
  76                           ));
  77 }