<?php
- require_once(dirname(dirname(__FILE__)).'/lib/init-website.php');
- require_once(CONST_BasePath.'/lib/log.php');
-
- if (strpos(CONST_BulkUserIPs, ','.$_SERVER["REMOTE_ADDR"].',') !== false)
- {
- $fLoadAvg = getLoadAverage();
- if ($fLoadAvg > 2) sleep(60);
- if ($fLoadAvg > 4) sleep(120);
- if ($fLoadAvg > 6)
- {
- echo "Bulk User: Temporary block due to high server load\n";
- exit;
- }
- }
-
- $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'))
- {
- $sOutputFormat = $_GET['format'];
- }
-
- // Show address breakdown
- $bShowAddressDetails = true;
- if (isset($_GET['addressdetails'])) $bShowAddressDetails = (bool)$_GET['addressdetails'];
-
- // Prefered language
- $aLangPrefOrder = getPrefferedLangauges();
- $sLanguagePrefArraySQL = "ARRAY[".join(',',array_map("getDBQuoted",$aLangPrefOrder))."]";
+ @define('CONST_ConnectionBucket_PageType', 'Reverse');
- $hLog = logStart($oDB, 'reverse', $_SERVER['QUERY_STRING'], $aLangPrefOrder);
+ require_once(dirname(dirname(__FILE__)).'/settings/settings.php');
+ require_once(CONST_BasePath.'/lib/init-website.php');
+ require_once(CONST_BasePath.'/lib/log.php');
+ require_once(CONST_BasePath.'/lib/PlaceLookup.php');
+ require_once(CONST_BasePath.'/lib/ReverseGeocode.php');
+ require_once(CONST_BasePath.'/lib/output.php');
- if (isset($_GET['osm_type']) && isset($_GET['osm_id']) && (int)$_GET['osm_id'] && ($_GET['osm_type'] == 'N' || $_GET['osm_type'] == 'W' || $_GET['osm_type'] == 'R'))
- {
- $iPlaceID = $oDB->getOne("select place_id from placex where osm_type = '".$_GET['osm_type']."' and osm_id = ".(int)$_GET['osm_id']." order by type = 'postcode' asc");
- if (!$iPlaceID) $sError = 'OSM ID Not Found';
- }
- else
+ $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)
{
- // Location to look up
- $fLat = (float)$_GET['lat'];
- $fLon = (float)$_GET['lon'];
- $sPointSQL = "ST_SetSRID(ST_Point($fLon,$fLat),4326)";
-
- // Zoom to rank, this could probably be calculated but a lookup gives fine control
- $aZoomRank = array(
- 0 => 2, // Continent / Sea
- 1 => 2,
- 2 => 2,
- 3 => 4, // Country
- 4 => 4,
- 5 => 8, // State
- 6 => 10, // Region
- 7 => 10,
- 8 => 12, // County
- 9 => 12,
- 10 => 17, // City
- 11 => 17,
- 12 => 18, // Town / Village
- 13 => 18,
- 14 => 22, // Suburb
- 15 => 22,
- 16 => 26, // Street, TODO: major street?
- 17 => 26,
- 18 => 30, // or >, Building
- 19 => 30, // or >, Building
- );
- $iMaxRank = (isset($_GET['zoom']) && isset($aZoomRank[$_GET['zoom']]))?$aZoomRank[$_GET['zoom']]:28;
-
- // Find the nearest point
- $fSearchDiam = 0.0001;
- $iPlaceID = null;
- $aArea = false;
- $fMaxAreaDistance = 1;
- while(!$iPlaceID && $fSearchDiam < $fMaxAreaDistance)
+ if (CONST_PolygonOutput_MaximumTypes)
{
- $fSearchDiam = $fSearchDiam * 2;
-
- // If we have to expand the search area by a large amount then we need a larger feature
- // then there is a limit to how small the feature should be
- if ($fSearchDiam > 2 && $iMaxRank > 4) $iMaxRank = 4;
- if ($fSearchDiam > 1 && $iMaxRank > 9) $iMaxRank = 8;
- if ($fSearchDiam > 0.8 && $iMaxRank > 10) $iMaxRank = 10;
- if ($fSearchDiam > 0.6 && $iMaxRank > 12) $iMaxRank = 12;
- if ($fSearchDiam > 0.2 && $iMaxRank > 17) $iMaxRank = 17;
- if ($fSearchDiam > 0.1 && $iMaxRank > 18) $iMaxRank = 18;
- if ($fSearchDiam > 0.008 && $iMaxRank > 22) $iMaxRank = 22;
- if ($fSearchDiam > 0.001 && $iMaxRank > 26) $iMaxRank = 26;
-
- $sSQL = 'select place_id,parent_place_id,rank_search from placex';
- $sSQL .= ' WHERE ST_DWithin('.$sPointSQL.', geometry, '.$fSearchDiam.')';
- $sSQL .= ' and rank_search != 28 and rank_search >= '.$iMaxRank;
- $sSQL .= ' and (name is not null or housenumber is not null)';
- $sSQL .= ' and class not in (\'waterway\',\'railway\',\'tunnel\',\'bridge\')';
- $sSQL .= ' and (ST_GeometryType(geometry) not in (\'ST_Polygon\',\'ST_MultiPolygon\') ';
- $sSQL .= ' OR ST_DWithin('.$sPointSQL.', ST_Centroid(geometry), '.$fSearchDiam.'))';
- $sSQL .= ' ORDER BY ST_distance('.$sPointSQL.', geometry) ASC limit 1';
-//var_dump($sSQL);
- $aPlace = $oDB->getRow($sSQL);
- if (PEAR::IsError($aPlace))
- {
- failInternalError("Could not determine closest place.", $sSQL, $iPlaceID);
- }
- $iPlaceID = $aPlace['place_id'];
- $iParentPlaceID = $aPlace['parent_place_id'];
+ userError("Select only ".CONST_PolygonOutput_MaximumTypes." polgyon output option");
}
-
- // The point we found might be too small - use the address to find what it is a child of
- if ($iPlaceID && $iMaxRank < 28)
+ else
{
- if ($aPlace['rank_search'] > 28 && $iParentPlaceID) {
- $iPlaceID = $iParentPlaceID;
- }
- $sSQL = "select address_place_id from place_addressline where place_id = $iPlaceID order by abs(cached_rank_address - $iMaxRank) asc,cached_rank_address desc,isaddress desc,distance desc limit 1";
- $iPlaceID = $oDB->getOne($sSQL);
- if (PEAR::IsError($iPlaceID))
- {
- failInternalError("Could not get parent for place.", $sSQL, $iPlaceID);
- }
- if (!$iPlaceID)
- {
- $iPlaceID = $aPlace['place_id'];
- }
+ userError("Polygon output is disabled");
}
+ exit;
}
- if ($iPlaceID)
+
+ // 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);
+
+
+ $oPlaceLookup = new PlaceLookup($oDB);
+ $oPlaceLookup->setLanguagePreference($aLangPrefOrder);
+ $oPlaceLookup->setIncludeAddressDetails(getParamBool('addressdetails', true));
+ $oPlaceLookup->setIncludeExtraTags(getParamBool('extratags', false));
+ $oPlaceLookup->setIncludeNameDetails(getParamBool('namedetails', false));
+
+ $sOsmType = getParamSet('osm_type', array('N', 'W', 'R'));
+ $iOsmId = getParamInt('osm_id', -1);
+ $fLat = getParamFloat('lat');
+ $fLon = getParamFloat('lon');
+ if ($sOsmType && $iOsmId > 0)
{
- $sSQL = "select placex.*,";
- $sSQL .= " get_address_by_language(place_id, $sLanguagePrefArraySQL) as langaddress,";
- $sSQL .= " get_name_by_language(name, $sLanguagePrefArraySQL) as placename,";
- $sSQL .= " get_name_by_language(name, ARRAY['ref']) as ref,";
- $sSQL .= " st_y(st_centroid(geometry)) as lat, st_x(st_centroid(geometry)) as lon";
- $sSQL .= " from placex where place_id = $iPlaceID ";
-//var_dump($sSQL);
- $aPlace = $oDB->getRow($sSQL);
-
- if ($bShowAddressDetails)
- {
- $aAddress = getAddressDetails($oDB, $sLanguagePrefArraySQL, $iPlaceID, $aPlace['country_code']);
- }
- $aClassType = getClassTypes();
- $sAddressType = '';
- $sClassType = $aPlace['class'].':'.$aPlace['type'].':'.$aPlace['admin_level'];
- if (isset($aClassType[$sClassType]) && isset($aClassType[$sClassType]['simplelabel']))
- {
- $sAddressType = $aClassType[$aClassType]['simplelabel'];
- }
- else
+ $aPlace = $oPlaceLookup->lookupOSMID($sOsmType, $iOsmId);
+ }
+ else if ($fLat !== false && $fLon !== false)
+ {
+ $oReverseGeocode = new ReverseGeocode($oDB);
+ $oReverseGeocode->setZoom(getParamInt('zoom', 18));
+
+ $aLookup = $oReverseGeocode->lookup($fLat, $fLon);
+ if (CONST_Debug) var_dump($aLookup);
+
+ $aPlace = $oPlaceLookup->lookup((int)$aLookup['place_id'],
+ $aLookup['type'], $aLookup['fraction']);
+ }
+ else if ($sOutputFormat != 'html')
+ {
+ userError("Need coordinates or OSM object to lookup.");
+ }
+
+ if ($aPlace)
+ {
+ $oPlaceLookup->setIncludePolygonAsPoints(false);
+ $oPlaceLookup->setIncludePolygonAsText($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)
{
- $sClassType = $aPlace['class'].':'.$aPlace['type'];
- if (isset($aClassType[$sClassType]) && isset($aClassType[$sClassType]['simplelabel']))
- $sAddressType = $aClassType[$sClassType]['simplelabel'];
- else $sAddressType = $aPlace['class'];
+ $aPlace = array_merge($aPlace, $aOutlineResult);
}
- $aPlace['addresstype'] = $sAddressType;
+ }
+
+ if (CONST_Debug)
+ {
+ var_dump($aPlace);
+ 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');
projects / nominatim.git / blobdiff