osm-search/Nominatim
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rebase

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This commit is contained in:
gemo1011 2018-05-18 15:34:50 +02:00
parent 10897787af
commit 6b8c99a275
2 changed files with 37 additions and 26 deletions
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49
lib/PlaceLookup.php
View File

@ -164,21 +164,19 @@ class PlaceLookup
$aResults = $this->lookup(array($iPlaceID => new Result($iPlaceID)));
return empty($aResults) ? null : reset($aResults);
return sizeof($aResults) ? reset($aResults) : null;
}
public function lookup($aResults, $iMinRank = 0, $iMaxRank = 30)
{
Debug::newFunction('Place lookup');
if (empty($aResults)) {
if (!sizeof($aResults)) {
return array();
}
$aSubSelects = array();
$sPlaceIDs = Result::joinIdsByTable($aResults, Result::TABLE_PLACEX);
if (CONST_Debug) var_dump('PLACEX', $sPlaceIDs);
if ($sPlaceIDs) {
Debug::printVar('Ids from placex', $sPlaceIDs);
$sSQL = 'SELECT ';
$sSQL .= ' osm_type,';
$sSQL .= ' osm_id,';
@ -248,7 +246,6 @@ class PlaceLookup
// postcode table
$sPlaceIDs = Result::joinIdsByTable($aResults, Result::TABLE_POSTCODE);
if ($sPlaceIDs) {
Debug::printVar('Ids from location_postcode', $sPlaceIDs);
$sSQL = 'SELECT';
$sSQL .= " 'P' as osm_type,";
$sSQL .= ' (SELECT osm_id from placex p WHERE p.place_id = lp.parent_place_id) as osm_id,';
@ -279,7 +276,6 @@ class PlaceLookup
if (CONST_Use_US_Tiger_Data) {
$sPlaceIDs = Result::joinIdsByTable($aResults, Result::TABLE_TIGER);
if ($sPlaceIDs) {
Debug::printVar('Ids from Tiger table', $sPlaceIDs);
$sHousenumbers = Result::sqlHouseNumberTable($aResults, Result::TABLE_TIGER);
// Tiger search only if a housenumber was searched and if it was found
// (realized through a join)
@ -325,7 +321,6 @@ class PlaceLookup
// osmline - interpolated housenumbers
$sPlaceIDs = Result::joinIdsByTable($aResults, Result::TABLE_OSMLINE);
if ($sPlaceIDs) {
Debug::printVar('Ids from interpolation', $sPlaceIDs);
$sHousenumbers = Result::sqlHouseNumberTable($aResults, Result::TABLE_OSMLINE);
// interpolation line search only if a housenumber was searched
// (realized through a join)
@ -411,13 +406,16 @@ class PlaceLookup
}
}
if (empty($aSubSelects)) {
if (CONST_Debug) var_dump($aSubSelects);
if (!sizeof($aSubSelects)) {
return array();
}
$sSQL = join(' UNION ', $aSubSelects);
Debug::printSQL($sSQL);
$aPlaces = chksql($this->oDB->getAll($sSQL), 'Could not lookup place');
$aPlaces = chksql(
$this->oDB->getAll(join(' UNION ', $aSubSelects)),
'Could not lookup place'
);
$aClassType = getClassTypes();
foreach ($aPlaces as &$aPlace) {
@ -459,12 +457,12 @@ class PlaceLookup
$aPlace['addresstype'] = $sAddressType;
}
Debug::printVar('Places', $aPlaces);
if (CONST_Debug) var_dump($aPlaces);
return $aPlaces;
}
public function getAddressDetails($iPlaceID, $bAll = false, $sHousenumber = -1)
private function getAddressDetails($iPlaceID, $bAll, $sHousenumber)
{
$sSQL = 'SELECT *,';
$sSQL .= ' get_name_by_language(name,'.$this->aLangPrefOrderSql.') as localname';
@ -528,7 +526,7 @@ class PlaceLookup
*/
public function getOutlines($iPlaceID, $fLon = null, $fLat = null, $fRadius = null)
public function getOutlines($iPlaceID, $fLon = null, $fLat = null, $fRadius = null, $fLonReverse = null, $fLatReverse = null)
{
$aOutlineResult = array();
@ -536,10 +534,23 @@ class PlaceLookup
if (CONST_Search_AreaPolygons) {
// Get the bounding box and outline polygon
$sSQL = 'select place_id,0 as numfeatures,st_area(geometry) as area,';
$sSQL .= 'ST_Y(centroid) as centrelat,ST_X(centroid) as centrelon,';
$sSQL .= 'ST_YMin(geometry) as minlat,ST_YMax(geometry) as maxlat,';
$sSQL .= 'ST_XMin(geometry) as minlon,ST_XMax(geometry) as maxlon';
$sSQL = 'select place_id,0 as numfeatures,st_area(geometry) as area,';
if ($fLonReverse != null && $fLatReverse != null) {
$sSQL .= ' CASE WHEN (class = \'highway\') AND (ST_GeometryType(geometry) = \'ST_LineString\') THEN';
$sSQL .= ' ST_Y(ST_LineInterpolatePoint(geometry,';
$sSQL .= ' ST_LineLocatePoint(geometry, ST_SetSRID(ST_Point('.$fLatReverse.','.$fLonReverse.'),4326))))';
$sSQL .= ' ELSE ST_Y(centroid) ';
$sSQL .= ' END as centrelat, ';
$sSQL .= ' CASE WHEN (class = \'highway\') AND (ST_GeometryType(geometry) = \'ST_LineString\') THEN';
$sSQL .= ' ST_X(ST_LineInterpolatePoint(geometry,';
$sSQL .= ' ST_LineLocatePoint(geometry, ST_SetSRID(ST_Point('.$fLatReverse.','.$fLonReverse.'),4326))))';
$sSQL .= ' ELSE ST_X(centroid) ';
$sSQL .= ' END as centrelon, ';
} else {
$sSQL .= ' ST_Y(centroid) as centrelat, ST_X(centroid) as centrelon,';
}
$sSQL .= ' ST_YMin(geometry) as minlat,ST_YMax(geometry) as maxlat,';
$sSQL .= ' ST_XMin(geometry) as minlon,ST_XMax(geometry) as maxlon';
if ($this->bIncludePolygonAsGeoJSON) $sSQL .= ',ST_AsGeoJSON(geometry) as asgeojson';
if ($this->bIncludePolygonAsKML) $sSQL .= ',ST_AsKML(geometry) as askml';
if ($this->bIncludePolygonAsSVG) $sSQL .= ',ST_AsSVG(geometry) as assvg';

14
website/reverse.php
View File

@ -41,7 +41,7 @@ if ($sOsmType && $iOsmId > 0) {
if ($oLookup) {
$aPlaces = $oPlaceLookup->lookup(array($oLookup->iId => $oLookup));
if (!empty($aPlaces)) {
if (sizeof($aPlaces)) {
$aPlace = reset($aPlaces);
}
}
@ -55,14 +55,16 @@ if (isset($aPlace)) {
$aPlace['place_id'],
$aPlace['lon'],
$aPlace['lat'],
$fRadius
$fRadius,
$fLat,
$fLon
);
if ($aOutlineResult) {
$aPlace = array_merge($aPlace, $aOutlineResult);
}
} else {
$aPlace = array();
$aPlace = [];
}
@ -72,10 +74,8 @@ if (CONST_Debug) {
}
if ($sOutputFormat == 'html') {
$sDataDate = chksql($oDB->getOne("select TO_CHAR(lastimportdate,'YYYY/MM/DD HH24:MI')||' GMT' from import_status limit 1"));
$sDataDate = chksql($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;
}
$sOutputTemplate = ($sOutputFormat=='jsonv2' ? 'json' : $sOutputFormat);
include(CONST_BasePath.'/lib/template/address-'.$sOutputTemplate.'.php');
include(CONST_BasePath.'/lib/template/address-'.$sOutputFormat.'.php');