factor out geocodejson address generation

[nominatim.git] / lib / AddressDetails.php

diff --git a/lib/AddressDetails.php b/lib/AddressDetails.php
index 2d40c84f4efc35e90421798cc14f35a35bde3f68..3575d155a9dcfd9eb573027b53c174e3fcd7b48f 100644 (file)
--- a/lib/AddressDetails.php
+++ b/lib/AddressDetails.php
@@ -14,10 +14,10 @@ class AddressDetails
     public function __construct(&$oDB, $iPlaceID, $sHousenumber, $mLangPref)
     {
         if (is_array($mLangPref)) {
-            $mLangPref = 'ARRAY['.join(',', array_map('getDBQuoted', $mLangPref)).']';
+            $mLangPref = $oDB->getArraySQL($oDB->getDBQuotedList($mLangPref));
         }
 
-        if (!$sHousenumber) {
+        if (!isset($sHousenumber)) {
             $sHousenumber = -1;
         }
 
@@ -76,14 +76,14 @@ class AddressDetails
                 $bFallback = true;
             }
 
-            $sName = false;
-            if (isset($aLine['localname']) && $aLine['localname']) {
+            $sName = null;
+            if (isset($aLine['localname']) && $aLine['localname']!=='') {
                 $sName = $aLine['localname'];
-            } elseif (isset($aLine['housenumber']) && $aLine['housenumber']) {
+            } elseif (isset($aLine['housenumber']) && $aLine['housenumber']!=='') {
                 $sName = $aLine['housenumber'];
             }
 
-            if ($sName) {
+            if (isset($sName)) {
                 $sTypeLabel = strtolower(isset($aTypeLabel['simplelabel']) ? $aTypeLabel['simplelabel'] : $aTypeLabel['label']);
                 $sTypeLabel = str_replace(' ', '_', $sTypeLabel);
                 if (!isset($aAddress[$sTypeLabel])
@@ -97,9 +97,32 @@ class AddressDetails
                 }
             }
         }
+
         return $aAddress;
     }
 
+    public function addGeocodeJsonAddressParts(&$aJson)
+    {
+        $aFieldMappings = array(
+                           'house_number' => 'housenumber',
+                           'road' => 'street',
+                           'locality' => 'locality',
+                           'postcode' => 'postcode',
+                           'city' => 'city',
+                           'district' => 'district',
+                           'county' => 'county',
+                           'state' => 'state',
+                           'country' => 'country'
+                          );
+
+        $aAddrNames = $this->getAddressNames();
+        foreach ($aFieldMappings as $sFrom => $sTo) {
+            if (isset($aAddrNames[$sFrom])) {
+                $aJson[$sTo] = $aAddrNames[$sFrom];
+            }
+        }
+    }
+
     public function getAdminLevels()
     {
         $aAddress = array();