Merge pull request #469 from lonvia/refactor-php

[nominatim.git] / website / reverse.php

diff --git a/website/reverse.php b/website/reverse.php
index ee6a6100c8a4da0e4c6addd6058b0c951f66ecf3..7f5eca78e5cea47237dbcbf5279761f0f38403ad 100755 (executable)
--- a/website/reverse.php
+++ b/website/reverse.php
@@ -1,10 +1,12 @@
 <?php
        @define('CONST_ConnectionBucket_PageType', 'Reverse');
 
-       require_once(dirname(dirname(__FILE__)).'/lib/init-website.php');
+       require_once(dirname(dirname(__FILE__)).'/settings/settings.php');
+       require_once(CONST_BasePath.'/lib/init-website.php');
        require_once(CONST_BasePath.'/lib/log.php');
        require_once(CONST_BasePath.'/lib/PlaceLookup.php');
        require_once(CONST_BasePath.'/lib/ReverseGeocode.php');
+       require_once(CONST_BasePath.'/lib/output.php');
 
        if (strpos(CONST_BulkUserIPs, ','.$_SERVER["REMOTE_ADDR"].',') !== false)
        {
@@ -18,48 +20,107 @@
                }
        }
 
-       $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'))
+       $bAsGeoJSON = getParamBool('polygon_geojson');
+       $bAsKML = getParamBool('polygon_kml');
+       $bAsSVG = getParamBool('polygon_svg');
+       $bAsText = getParamBool('polygon_text');
+       if ((($bAsGeoJSON?1:0) + ($bAsKML?1:0) + ($bAsSVG?1:0)
+               + ($bAsText?1:0)) > CONST_PolygonOutput_MaximumTypes)
        {
-               $sOutputFormat = $_GET['format'];
+               if (CONST_PolygonOutput_MaximumTypes)
+               {
+                       userError("Select only ".CONST_PolygonOutput_MaximumTypes." polgyon output option");
+               }
+               else
+               {
+                       userError("Polygon output is disabled");
+               }
+               exit;
        }
 
-       // Show address breakdown
-       $bShowAddressDetails = true;
-       if (isset($_GET['addressdetails'])) $bShowAddressDetails = (bool)$_GET['addressdetails'];
+
+       // Polygon simplification threshold (optional)
+       $fThreshold = getParamFloat('polygon_threshold', 0.0);
+
+
+       $oDB =& getDB();
+       ini_set('memory_limit', '200M');
+
+       // Format for output
+       $sOutputFormat = getParamSet('format', array('html', 'xml', 'json', 'jsonv2'), 'xml');
 
        // Preferred language
        $aLangPrefOrder = getPreferredLanguages();
 
        $hLog = logStart($oDB, 'reverse', $_SERVER['QUERY_STRING'], $aLangPrefOrder);
 
-       if (isset($_GET['osm_type']) && isset($_GET['osm_id']) && (int)$_GET['osm_id'] && ($_GET['osm_type'] == 'N' || $_GET['osm_type'] == 'W' || $_GET['osm_type'] == 'R'))
+
+       $sOsmType = getParamSet('osm_type', array('N', 'W', 'R'));
+       $iOsmId = getParamInt('osm_id', -1);
+       $fLat = getParamFloat('lat');
+       $fLon = getParamFloat('lon');
+       if ($sOsmType && $iOsmId > 0)
+       {
+               $aLookup = array('osm_type' => $sOsmType, 'osm_id' => $iOsmId);
+       }
+       else if ($fLat !== false && $fLon !==false)
+       {
+               $oReverseGeocode = new ReverseGeocode($oDB);
+               $oReverseGeocode->setLanguagePreference($aLangPrefOrder);
+
+               $oReverseGeocode->setLatLon($fLat, $fLon);
+               $oReverseGeocode->setZoom(getParamInt('zoom', 18));
+
+               $aLookup = $oReverseGeocode->lookup();
+               if (CONST_Debug) var_dump($aLookup);
+       }
+       else if ($sOutputFormat != 'html')
+       {
+               userError("Need coordinates or OSM object to lookup.");
+       }
+
+       if ($aLookup)
        {
                $oPlaceLookup = new PlaceLookup($oDB);
                $oPlaceLookup->setLanguagePreference($aLangPrefOrder);
-               $oPlaceLookup->setIncludeAddressDetails($bShowAddressDetails);
-               $oPlaceLookup->setOSMID($_GET['osm_type'], $_GET['osm_id']);
+               $oPlaceLookup->setIncludeAddressDetails(getParamBool('addressdetails', true));
+               $oPlaceLookup->setIncludeExtraTags(getParamBool('extratags', false));
+               $oPlaceLookup->setIncludeNameDetails(getParamBool('namedetails', false));
+
+               $aPlace = $oPlaceLookup->lookupPlace($aLookup);
+
+               $oPlaceLookup->setIncludePolygonAsPoints(false);
+               $oPlaceLookup->setIncludePolygonAsText($bAsText);
+               $oPlaceLookup->setIncludePolygonAsGeoJSON($bAsGeoJSON);
+               $oPlaceLookup->setIncludePolygonAsKML($bAsKML);
+               $oPlaceLookup->setIncludePolygonAsSVG($bAsSVG);
+               $oPlaceLookup->setPolygonSimplificationThreshold($fThreshold);
 
-               $aPlace = $oPlaceLookup->lookup();
+               $fRadius = $fDiameter = getResultDiameter($aPlace);
+               $aOutlineResult = $oPlaceLookup->getOutlines($aPlace['place_id'], $aPlace['lon'], $aPlace['lat'], $fRadius);
 
-               //if (!$iPlaceID) $sError = 'OSM ID Not Found';
+               if ($aOutlineResult)
+               {
+                       $aPlace = array_merge($aPlace, $aOutlineResult);
+               }
        }
        else
        {
-               $oReverseGeocode = new ReverseGeocode($oDB);
-               $oReverseGeocode->setLanguagePreference($aLangPrefOrder);
-               $oReverseGeocode->setIncludeAddressDetails($bShowAddressDetails);
+               $aPlace = null;
+       }
 
-               $oReverseGeocode->setLatLon($_GET['lat'], $_GET['lon']);
-               $oReverseGeocode->setZoom(@$_GET['zoom']);
 
-               $aPlace = $oReverseGeocode->lookup();
+       if (CONST_Debug)
+       {
+               var_dump($aPlace);
+               exit;
        }
 
-       if (CONST_Debug) exit;
-
+       if ($sOutputFormat=='html')
+       {
+               $sDataDate = chksql($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');