<?php
+ require_once(dirname(dirname(__FILE__)).'/lib/init-website.php');
+ require_once(CONST_BasePath.'/lib/log.php');
+
+ if (preg_match(CONST_BlockedUserAgents, $_SERVER["HTTP_USER_AGENT"]) > 0)
+ {
+ $fLoadAvg = getLoadAverage();
+ if ($fLoadAvg >= CONST_BlockReverseMaxLoad) {
+ header('HTTP/1.0 403 Forbidden');
+ header('Content-type: text/html; charset=utf-8');
+ echo "<html><body><h1>App temporarily blocked</h1>";
+ echo "Your application has been temporarily blocked from the OpenStreetMap Nominatim ";
+ echo "geolocation service due to high server load.";
+ echo "\n</body></html>\n";
+ exit;
+ }
+
+ }
- require_once('.htlib/init.php');
if (strpos(CONST_BulkUserIPs, ','.$_SERVER["REMOTE_ADDR"].',') !== false)
{
}
}
+ $oDB =& getDB();
ini_set('memory_limit', '200M');
// Format for output
- $sOutputFormat = 'xml';
- if (isset($_GET['format']) && ($_GET['format'] == 'xml' || $_GET['format'] == 'json'))
+ $sOutputFormat = 'xml';
+ if (isset($_GET['format']) && ($_GET['format'] == 'xml' || $_GET['format'] == 'json' || $_GET['format'] == 'jsonv2'))
{
$sOutputFormat = $_GET['format'];
}
- // Prefered language
- $aLangPrefOrder = getPrefferedLangauges();
+ // Show address breakdown
+ $bShowAddressDetails = true;
+ if (isset($_GET['addressdetails'])) $bShowAddressDetails = (bool)$_GET['addressdetails'];
+
+ // Preferred language
+ $aLangPrefOrder = getPreferredLanguages();
$sLanguagePrefArraySQL = "ARRAY[".join(',',array_map("getDBQuoted",$aLangPrefOrder))."]";
$hLog = logStart($oDB, 'reverse', $_SERVER['QUERY_STRING'], $aLangPrefOrder);
4 => 4,
5 => 8, // State
6 => 10, // Region
- 7 => 10,
+ 7 => 10,
8 => 12, // County
- 9 => 12,
+ 9 => 12,
10 => 17, // City
- 11 => 17,
+ 11 => 17,
12 => 18, // Town / Village
- 13 => 18,
+ 13 => 18,
14 => 22, // Suburb
15 => 22,
16 => 26, // Street, TODO: major street?
- 17 => 26,
- 18 => 28, // or >, Building
+ 17 => 26,
+ 18 => 30, // or >, Building
19 => 30, // or >, Building
);
- $iMaxRank = isset($aZoomRank[$_GET['zoom']])?$aZoomRank[$_GET['zoom']]:28;
+ $iMaxRank = (isset($_GET['zoom']) && isset($aZoomRank[$_GET['zoom']]))?$aZoomRank[$_GET['zoom']]:28;
// Find the nearest point
$fSearchDiam = 0.0001;
$iPlaceID = null;
$aArea = false;
- $fMaxAreaDistance = 10;
+ $fMaxAreaDistance = 1;
while(!$iPlaceID && $fSearchDiam < $fMaxAreaDistance)
{
$fSearchDiam = $fSearchDiam * 2;
if ($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 > 0.01 && $iMaxRank > 22) $iMaxRank = 22;
+ if ($fSearchDiam > 0.008 && $iMaxRank > 22) $iMaxRank = 22;
+ if ($fSearchDiam > 0.001 && $iMaxRank > 26) $iMaxRank = 26;
- if ($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))
{
- // Street level search is done using placex table
- $sSQL = 'select place_id from placex';
- $sSQL .= ' WHERE ST_DWithin('.$sPointSQL.', geometry, '.$fSearchDiam.')';
- $sSQL .= ' and rank_search >= 26 and rank_search <= '.$iMaxRank;
- $sSQL .= ' and (ST_GeometryType(geometry) not in (\'ST_Polygon\',\'ST_MultiPolygon\') ';
- $sSQL .= ' OR ST_DWithin('.$sPointSQL.', ST_Centroid(geometry), '.$fSearchDiam.'))';
- $sSQL .= ' ORDER BY rank_search desc, ST_distance('.$sPointSQL.', geometry) ASC limit 1';
- $iPlaceID = $oDB->getOne($sSQL);
- if (PEAR::IsError($iPlaceID))
- {
- var_Dump($sSQL, $iPlaceID);
- exit;
- }
+ failInternalError("Could not determine closest place.", $sSQL, $iPlaceID);
}
- else
+ $iPlaceID = $aPlace['place_id'];
+ $iParentPlaceID = $aPlace['parent_place_id'];
+ }
+
+ // The point we found might be too small - use the address to find what it is a child of
+ if ($iPlaceID && $iMaxRank < 28)
+ {
+ if ($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($iPlaceID))
{
- // Other search uses the location_point and location_area tables
-
- // If we've not yet done the area search do it now
- if ($aArea === false)
- {
- $sSQL = 'select place_id,rank_address,ST_distance('.$sPointSQL.', centroid) as distance from location_area';
- $sSQL .= ' WHERE ST_Contains(area,'.$sPointSQL.') and rank_search <= '.$iMaxRank;
- $sSQL .= ' ORDER BY rank_address desc, ST_distance('.$sPointSQL.', centroid) ASC limit 1';
- $aArea = $oDB->getRow($sSQL);
- if ($aArea) $fMaxAreaDistance = $aArea['distance'];
- }
-
- // Different search depending if we found an area match
- if ($aArea)
- {
- // Found best match area - is there a better point match?
- $sSQL = 'select place_id from location_point_'.($iMaxRank+1);
- $sSQL .= ' WHERE ST_DWithin('.$sPointSQL.', centroid, '.$fSearchDiam.') ';
- $sSQL .= ' and rank_search > '.($aArea['rank_address']+3);
- $sSQL .= ' ORDER BY rank_address desc, ST_distance('.$sPointSQL.', centroid) ASC limit 1';
- $iPlaceID = $oDB->getOne($sSQL);
- if (PEAR::IsError($iPlaceID))
- {
- var_Dump($sSQL, $iPlaceID);
- exit;
- }
- }
- else
- {
- $sSQL = 'select place_id from location_point_'.($iMaxRank+1);
- $sSQL .= ' WHERE ST_DWithin('.$sPointSQL.', centroid, '.$fSearchDiam.') ';
- $sSQL .= ' ORDER BY rank_address desc, ST_distance('.$sPointSQL.', centroid) ASC limit 1';
- $iPlaceID = $oDB->getOne($sSQL);
- if (PEAR::IsError($iPlaceID))
- {
- var_Dump($sSQL, $iPlaceID);
- exit;
- }
- }
+ failInternalError("Could not get parent for place.", $sSQL, $iPlaceID);
+ }
+ if (!$iPlaceID)
+ {
+ $iPlaceID = $aPlace['place_id'];
}
}
- if (!$iPlaceID && $aArea) $iPlaceID = $aArea['place_id'];
}
if ($iPlaceID)
$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 .= " 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);
- $aAddress = getAddressDetails($oDB, $sLanguagePrefArraySQL, $iPlaceID, $aPlace['country_code']);
+ if ($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
+ {
+ $sClassType = $aPlace['class'].':'.$aPlace['type'];
+ if (isset($aClassType[$sClassType]) && isset($aClassType[$sClassType]['simplelabel']))
+ $sAddressType = $aClassType[$sClassType]['simplelabel'];
+ else $sAddressType = $aPlace['class'];
+ }
+ $aPlace['addresstype'] = $sAddressType;
+
}
- include('.htlib/output/address-'.$sOutputFormat.'.php');
+ include(CONST_BasePath.'/lib/template/address-'.$sOutputFormat.'.php');
projects / nominatim.git / blobdiff