second argument of array_merge can be empty

[nominatim.git] / website / reverse.php

diff --git a/website/reverse.php b/website/reverse.php
index ee2fa475a308380f616cf0aa92117eeb1ad5f902..b1a7d77e8ded60c6a3d4f7a0724ea61c6ce1deda 100755 (executable)
--- a/website/reverse.php
+++ b/website/reverse.php
@@ -6,12 +6,41 @@
        require_once(CONST_BasePath.'/lib/PlaceLookup.php');
        require_once(CONST_BasePath.'/lib/ReverseGeocode.php');
 
+       $bAsPoints = false;
+       $bAsGeoJSON = (boolean)isset($_GET['polygon_geojson']) && $_GET['polygon_geojson'];
+       $bAsKML = (boolean)isset($_GET['polygon_kml']) && $_GET['polygon_kml'];
+       $bAsSVG = (boolean)isset($_GET['polygon_svg']) && $_GET['polygon_svg'];
+       $bAsText = (boolean)isset($_GET['polygon_text']) && $_GET['polygon_text'];
+       if ( ( ($bAsGeoJSON?1:0)
+                        + ($bAsKML?1:0)
+                        + ($bAsSVG?1:0)
+                        + ($bAsText?1:0)
+                        + ($bAsPoints?1:0)
+                        ) > CONST_PolygonOutput_MaximumTypes)
+       {
+               if (CONST_PolygonOutput_MaximumTypes)
+               {
+                       userError("Select only ".CONST_PolygonOutput_MaximumTypes." polgyon output option");
+               }
+               else
+               {
+                       userError("Polygon output is disabled");
+               }
+               exit;
+       }
+
+
+       // Polygon simplification threshold (optional)
+       $fThreshold = 0.0;
+       if (isset($_GET['polygon_threshold'])) $fThreshold = (float)$_GET['polygon_threshold'];
+
+
        $oDB =& getDB();
        ini_set('memory_limit', '200M');
 
        // Format for output
        $sOutputFormat = 'xml';
-       if (isset($_GET['format']) && ($_GET['format'] == 'xml' || $_GET['format'] == 'json' || $_GET['format'] == 'jsonv2'))
+       if (isset($_GET['format']) && ( $_GET['format'] == 'html' || $_GET['format'] == 'xml' || $_GET['format'] == 'json' || $_GET['format'] == 'jsonv2'))
        {
                $sOutputFormat = $_GET['format'];
        }
@@ -51,6 +80,21 @@
                $oPlaceLookup->setIncludeNameDetails(getParamBool('namedetails', false));
 
                $aPlace = $oPlaceLookup->lookupPlace($aLookup);
+
+               $oPlaceLookup->setIncludePolygonAsPoints($bAsPoints);
+               $oPlaceLookup->setIncludePolygonAsText($bAsText);
+               $oPlaceLookup->setIncludePolygonAsGeoJSON($bAsGeoJSON);
+               $oPlaceLookup->setIncludePolygonAsKML($bAsKML);
+               $oPlaceLookup->setIncludePolygonAsSVG($bAsSVG);
+               $oPlaceLookup->setPolygonSimplificationThreshold($fThreshold);
+
+               $fRadius = $fDiameter = getResultDiameter($aPlace);
+               $aOutlineResult = $oPlaceLookup->getOutlines($aPlace['place_id'], $aPlace['lon'], $aPlace['lat'], $fRadius);
+
+               if ($aOutlineResult)
+               {
+                       $aPlace = array_merge($aPlace, $aOutlineResult);
+               }
        }
        else
        {
@@ -65,4 +109,10 @@
                exit;
        }
 
+       if ($sOutputFormat=='html')
+       {
+               $sDataDate = $oDB->getOne("select TO_CHAR(lastimportdate - '2 minutes'::interval,'YYYY/MM/DD HH24:MI')||' GMT' from import_status limit 1");
+               $sTileURL = CONST_Map_Tile_URL;
+               $sTileAttribution = CONST_Map_Tile_Attribution;
+       }
        include(CONST_BasePath.'/lib/template/address-'.$sOutputFormat.'.php');