search/reverse/lookup with geojson,geocodejson output

2026-02-16 15:47:58 +00:00 · 2018-03-18 01:49:26 +01:00
parent 1d0da944a6
commit 7a964efb3a
17 changed files with 455 additions and 23 deletions
--- a/lib/template/address-geocodejson.php
+++ b/lib/template/address-geocodejson.php
@@ -0,0 +1,77 @@
+<?php
+
+// https://github.com/geocoders/geocodejson-spec/
+
+$aFilteredPlaces = array();
+
+if (empty($aPlace)) {
+    if (isset($sError))
+        $aFilteredPlaces['error'] = $sError;
+    else $aFilteredPlaces['error'] = 'Unable to geocode';
+    javascript_renderData($aFilteredPlaces);
+} else {
+    $aFilteredPlaces = array(
+                        'type' => 'Feature',
+                        'properties' => array(
+                                         'geocoding' => array()
+                                        )
+                       );
+
+    if (isset($aPlace['place_id'])) $aFilteredPlaces['properties']['geocoding']['place_id'] = $aPlace['place_id'];
+    $sOSMType = formatOSMType($aPlace['osm_type']);
+    if ($sOSMType) {
+        $aFilteredPlaces['properties']['geocoding']['osm_type'] = $sOSMType;
+        $aFilteredPlaces['properties']['geocoding']['osm_id'] = $aPlace['osm_id'];
+    }
+
+    $aFilteredPlaces['properties']['geocoding']['type'] = $aPlace['type'];
+
+    $aFilteredPlaces['properties']['geocoding']['accuracy'] = (int) $fDistance;
+
+    $aFilteredPlaces['properties']['geocoding']['label'] = $aPlace['langaddress'];
+
+    $aFilteredPlaces['properties']['geocoding']['name'] = $aPlace['placename'];
+
+    $aFieldMappings = array(
+                       'house_number' => 'housenumber',
+                       'road' => 'street',
+                       'locality' => 'locality',
+                       'postcode' => 'postcode',
+                       'city' => 'city',
+                       'district' => 'district',
+                       'county' => 'county',
+                       'state' => 'state',
+                       'country' => 'country'
+                      );
+
+    foreach ($aFieldMappings as $sFrom => $sTo) {
+        if (isset($aPlace['aAddress'][$sFrom])) {
+            $aFilteredPlaces['properties']['geocoding'][$sTo] = $aPlace['aAddress'][$sFrom];
+        }
+    }
+
+    $aFilteredPlaces['properties']['geocoding']['admin'] = $aPlace['aAddressAdminLevels'];
+
+    if (isset($aPlace['asgeojson'])) {
+        $aFilteredPlaces['geometry'] = json_decode($aPlace['asgeojson']);
+    } else {
+        $aFilteredPlaces['geometry'] = array(
+                                        'type' => 'Point',
+                                        'coordinates' => array(
+                                                          (float) $aPlace['lon'],
+                                                          (float) $aPlace['lat']
+                                                         )
+                                       );
+    }
+
+    javascript_renderData(array(
+                           'type' => 'FeatureCollection',
+                           'geocoding' => array(
+                                           'version' => '0.1.0',
+                                           'attribution' => 'Data © OpenStreetMap contributors, ODbL 1.0. https://osm.org/copyright',
+                                           'licence' => 'ODbL',
+                                           'query' => $sQuery
+                                          ),
+                           'features' => $aFilteredPlaces
+                          ));
+}