<?php
+namespace Nominatim;
+
class PlaceLookup
{
protected $oDB;
protected $fPolygonSimplificationThreshold = 0.0;
- function PlaceLookup(&$oDB)
+ public function __construct(&$oDB)
{
$this->oDB =& $oDB;
}
- function setLanguagePreference($aLangPrefOrder)
+ public function setLanguagePreference($aLangPrefOrder)
{
$this->aLangPrefOrder = $aLangPrefOrder;
}
- function setIncludeAddressDetails($bAddressDetails = true)
+ public function setIncludeAddressDetails($bAddressDetails = true)
{
$this->bAddressDetails = $bAddressDetails;
}
- function setIncludeExtraTags($bExtraTags = false)
+ public function setIncludeExtraTags($bExtraTags = false)
{
$this->bExtraTags = $bExtraTags;
}
- function setIncludeNameDetails($bNameDetails = false)
+ public function setIncludeNameDetails($bNameDetails = false)
{
$this->bNameDetails = $bNameDetails;
}
- function setIncludePolygonAsPoints($b = true)
+ public function setIncludePolygonAsPoints($b = true)
{
$this->bIncludePolygonAsPoints = $b;
}
- function getIncludePolygonAsPoints()
+ public function getIncludePolygonAsPoints()
{
return $this->bIncludePolygonAsPoints;
}
- function setIncludePolygonAsText($b = true)
+ public function setIncludePolygonAsText($b = true)
{
$this->bIncludePolygonAsText = $b;
}
- function getIncludePolygonAsText()
+ public function getIncludePolygonAsText()
{
return $this->bIncludePolygonAsText;
}
- function setIncludePolygonAsGeoJSON($b = true)
+ public function setIncludePolygonAsGeoJSON($b = true)
{
$this->bIncludePolygonAsGeoJSON = $b;
}
- function setIncludePolygonAsKML($b = true)
+ public function setIncludePolygonAsKML($b = true)
{
$this->bIncludePolygonAsKML = $b;
}
- function setIncludePolygonAsSVG($b = true)
+ public function setIncludePolygonAsSVG($b = true)
{
$this->bIncludePolygonAsSVG = $b;
}
- function setPolygonSimplificationThreshold($f)
+ public function setPolygonSimplificationThreshold($f)
{
$this->fPolygonSimplificationThreshold = $f;
}
- function lookupOSMID($sType, $iID)
+ public function lookupOSMID($sType, $iID)
{
$sSQL = "select place_id from placex where osm_type = '".pg_escape_string($sType)."' and osm_id = ".(int)$iID." order by type = 'postcode' asc";
$iPlaceID = chksql($this->oDB->getOne($sSQL));
return $this->lookup((int)$iPlaceID);
}
- function lookup($iPlaceID, $sType = '', $fInterpolFraction = 0.0)
+ public function lookup($iPlaceID, $sType = '', $fInterpolFraction = 0.0)
{
if (!$iPlaceID) return null;
- $sLanguagePrefArraySQL = "ARRAY[".join(',',array_map("getDBQuoted", $this->aLangPrefOrder))."]";
+ $sLanguagePrefArraySQL = "ARRAY[".join(',', array_map("getDBQuoted", $this->aLangPrefOrder))."]";
$bIsTiger = CONST_Use_US_Tiger_Data && $sType == 'tiger';
$bIsInterpolation = $sType == 'interpolation';
- if ($bIsTiger)
- {
+ if ($bIsTiger) {
$sSQL = "select place_id,partition, 'T' as osm_type, place_id as osm_id, 'place' as class, 'house' as type, null as admin_level, housenumber, null as street, null as isin, postcode,";
$sSQL .= " 'us' as country_code, parent_place_id, null as linked_place_id, 30 as rank_address, 30 as rank_search,";
$sSQL .= " coalesce(null,0.75-(30::float/40)) as importance, null as indexed_status, null as indexed_date, null as wikipedia, 'us' as calculated_country_code, ";
if ($this->bNameDetails) $sSQL .= " null as names,";
$sSQL .= " ST_X(point) as lon, ST_Y(point) as lat from (select *, ST_LineInterpolatePoint(linegeo, (housenumber-startnumber::float)/(endnumber-startnumber)::float) as point from ";
$sSQL .= " (select *, ";
- $sSQL .= " CASE WHEN interpolationtype='odd' THEN floor((".$fInterpolFraction."*(endnumber-startnumber)+startnumber)/2)::int*2+1";
+ $sSQL .= " GREATEST(startnumber, LEAST(endnumber, CASE WHEN interpolationtype='odd' THEN floor((".$fInterpolFraction."*(endnumber-startnumber)+startnumber)/2)::int*2+1";
$sSQL .= " WHEN interpolationtype='even' THEN ((".$fInterpolFraction."*(endnumber-startnumber)+startnumber)/2)::int*2";
$sSQL .= " WHEN interpolationtype='all' THEN (".$fInterpolFraction."*(endnumber-startnumber)+startnumber)::int";
- $sSQL .= " END as housenumber";
+ $sSQL .= " END)) as housenumber";
$sSQL .= " from location_property_tiger where place_id = ".$iPlaceID.") as blub1) as blub2";
- }
- else if ($bIsInterpolation)
- {
+ } elseif ($bIsInterpolation) {
$sSQL = "select place_id, partition, 'W' as osm_type, osm_id, 'place' as class, 'house' as type, null admin_level, housenumber, null as street, null as isin, postcode,";
$sSQL .= " calculated_country_code as country_code, parent_place_id, null as linked_place_id, 30 as rank_address, 30 as rank_search,";
$sSQL .= " (0.75-(30::float/40)) as importance, null as indexed_status, null as indexed_date, null as wikipedia, calculated_country_code, ";
if ($this->bNameDetails) $sSQL .= " null as names,";
$sSQL .= " ST_X(point) as lon, ST_Y(point) as lat from (select *, ST_LineInterpolatePoint(linegeo, (housenumber-startnumber::float)/(endnumber-startnumber)::float) as point from ";
$sSQL .= " (select *, ";
- $sSQL .= " CASE WHEN interpolationtype='odd' THEN floor((".$fInterpolFraction."*(endnumber-startnumber)+startnumber)/2)::int*2+1";
+ $sSQL .= " GREATEST(startnumber, LEAST(endnumber, CASE WHEN interpolationtype='odd' THEN floor((".$fInterpolFraction."*(endnumber-startnumber)+startnumber)/2)::int*2+1";
$sSQL .= " WHEN interpolationtype='even' THEN ((".$fInterpolFraction."*(endnumber-startnumber)+startnumber)/2)::int*2";
$sSQL .= " WHEN interpolationtype='all' THEN (".$fInterpolFraction."*(endnumber-startnumber)+startnumber)::int";
- $sSQL .= " END as housenumber";
+ $sSQL .= " END)) as housenumber";
$sSQL .= " from location_property_osmline where place_id = ".$iPlaceID.") as blub1) as blub2";
// testcase: interpolationtype=odd, startnumber=1000, endnumber=1006, fInterpolFraction=1 => housenumber=1007 => error in st_lineinterpolatepoint
// but this will never happen, because if the searched point is that close to the endnumber, the endnumber house will be directly taken from placex (in ReverseGeocode.php line 220)
// and not interpolated
- }
- else
- {
- $sSQL = "select placex.place_id, partition, osm_type, osm_id, class, type, admin_level, housenumber, street, isin, postcode, country_code, parent_place_id, linked_place_id, rank_address, rank_search, ";
+ } else {
+ $sSQL = "select placex.place_id, partition, osm_type, osm_id, class,";
+ $sSQL .= " type, admin_level, housenumber, street, isin, postcode, country_code,";
+ $sSQL .= " parent_place_id, linked_place_id, rank_address, rank_search, ";
$sSQL .= " coalesce(importance,0.75-(rank_search::float/40)) as importance, indexed_status, indexed_date, wikipedia, calculated_country_code, ";
$sSQL .= " get_address_by_language(place_id, -1, $sLanguagePrefArraySQL) as langaddress,";
$sSQL .= " get_name_by_language(name, $sLanguagePrefArraySQL) as placename,";
if (!$aPlace['place_id']) return null;
- if ($this->bAddressDetails)
- {
+ if ($this->bAddressDetails) {
// to get addressdetails for tiger data, the housenumber is needed
$iHousenumber = ($bIsTiger || $bIsInterpolation) ? $aPlace['housenumber'] : -1;
- $aPlace['aAddress'] = $this->getAddressNames($aPlace['place_id'],
- $iHousenumber);
+ $aPlace['aAddress'] = $this->getAddressNames($aPlace['place_id'], $iHousenumber);
}
- if ($this->bExtraTags)
- {
- if ($aPlace['extra'])
- {
+ if ($this->bExtraTags) {
+ if ($aPlace['extra']) {
$aPlace['sExtraTags'] = json_decode($aPlace['extra']);
- }
- else
- {
+ } else {
$aPlace['sExtraTags'] = (object) array();
}
}
- if ($this->bNameDetails)
- {
- if ($aPlace['names'])
- {
+ if ($this->bNameDetails) {
+ if ($aPlace['names']) {
$aPlace['sNameDetails'] = json_decode($aPlace['names']);
- }
- else
- {
+ } else {
$aPlace['sNameDetails'] = (object) array();
}
}
$aClassType = getClassTypes();
$sAddressType = '';
$sClassType = $aPlace['class'].':'.$aPlace['type'].':'.$aPlace['admin_level'];
- if (isset($aClassType[$sClassType]) && isset($aClassType[$sClassType]['simplelabel']))
- {
+ if (isset($aClassType[$sClassType]) && isset($aClassType[$sClassType]['simplelabel'])) {
$sAddressType = $aClassType[$aClassType]['simplelabel'];
- }
- else
- {
+ } else {
$sClassType = $aPlace['class'].':'.$aPlace['type'];
if (isset($aClassType[$sClassType]) && isset($aClassType[$sClassType]['simplelabel']))
$sAddressType = $aClassType[$sClassType]['simplelabel'];
return $aPlace;
}
- function getAddressDetails($iPlaceID, $bAll = false, $housenumber = -1)
+ public function getAddressDetails($iPlaceID, $bAll = false, $housenumber = -1)
{
- $sLanguagePrefArraySQL = "ARRAY[".join(',',array_map("getDBQuoted", $this->aLangPrefOrder))."]";
+ $sLanguagePrefArraySQL = "ARRAY[".join(',', array_map("getDBQuoted", $this->aLangPrefOrder))."]";
$sSQL = "select *,get_name_by_language(name,$sLanguagePrefArraySQL) as localname from get_addressdata(".$iPlaceID.",".$housenumber.")";
if (!$bAll) $sSQL .= " WHERE isaddress OR type = 'country_code'";
return chksql($this->oDB->getAll($sSQL));
}
- function getAddressNames($iPlaceID, $housenumber = -1)
+ public function getAddressNames($iPlaceID, $housenumber = -1)
{
$aAddressLines = $this->getAddressDetails($iPlaceID, false, $housenumber);
$aAddress = array();
$aFallback = array();
$aClassType = getClassTypes();
- foreach($aAddressLines as $aLine)
- {
+ foreach ($aAddressLines as $aLine) {
$bFallback = false;
$aTypeLabel = false;
- if (isset($aClassType[$aLine['class'].':'.$aLine['type'].':'.$aLine['admin_level']])) $aTypeLabel = $aClassType[$aLine['class'].':'.$aLine['type'].':'.$aLine['admin_level']];
- elseif (isset($aClassType[$aLine['class'].':'.$aLine['type']])) $aTypeLabel = $aClassType[$aLine['class'].':'.$aLine['type']];
- elseif (isset($aClassType['boundary:administrative:'.((int)($aLine['rank_address']/2))]))
- {
+ if (isset($aClassType[$aLine['class'].':'.$aLine['type'].':'.$aLine['admin_level']])) {
+ $aTypeLabel = $aClassType[$aLine['class'].':'.$aLine['type'].':'.$aLine['admin_level']];
+ } elseif (isset($aClassType[$aLine['class'].':'.$aLine['type']])) {
+ $aTypeLabel = $aClassType[$aLine['class'].':'.$aLine['type']];
+ } elseif (isset($aClassType['boundary:administrative:'.((int)($aLine['rank_address']/2))])) {
$aTypeLabel = $aClassType['boundary:administrative:'.((int)($aLine['rank_address']/2))];
$bFallback = true;
- }
- else
- {
- $aTypeLabel = array('simplelabel'=>'address'.$aLine['rank_address']);
+ } else {
+ $aTypeLabel = array('simplelabel' => 'address'.$aLine['rank_address']);
$bFallback = true;
}
- if ($aTypeLabel && ((isset($aLine['localname']) && $aLine['localname']) || (isset($aLine['housenumber']) && $aLine['housenumber'])))
- {
+ if ($aTypeLabel && ((isset($aLine['localname']) && $aLine['localname']) || (isset($aLine['housenumber']) && $aLine['housenumber']))) {
$sTypeLabel = strtolower(isset($aTypeLabel['simplelabel'])?$aTypeLabel['simplelabel']:$aTypeLabel['label']);
- $sTypeLabel = str_replace(' ','_',$sTypeLabel);
- if (!isset($aAddress[$sTypeLabel]) || (isset($aFallback[$sTypeLabel]) && $aFallback[$sTypeLabel]) || $aLine['class'] == 'place')
- {
+ $sTypeLabel = str_replace(' ', '_', $sTypeLabel);
+ if (!isset($aAddress[$sTypeLabel]) || (isset($aFallback[$sTypeLabel]) && $aFallback[$sTypeLabel]) || $aLine['class'] == 'place') {
$aAddress[$sTypeLabel] = $aLine['localname']?$aLine['localname']:$aLine['housenumber'];
}
$aFallback[$sTypeLabel] = $bFallback;
- // returns an array which will contain the keys
- // aBoundingBox
- // and may also contain one or more of the keys
- // asgeojson
- // askml
- // assvg
- // astext
- // lat
- // lon
- function getOutlines($iPlaceID, $fLon=null, $fLat=null, $fRadius=null)
+ /* returns an array which will contain the keys
+ * aBoundingBox
+ * and may also contain one or more of the keys
+ * asgeojson
+ * askml
+ * assvg
+ * astext
+ * lat
+ * lon
+ */
+
+
+ public function getOutlines($iPlaceID, $fLon = null, $fLat = null, $fRadius = null)
{
$aOutlineResult = array();
if (!$iPlaceID) return $aOutlineResult;
- if (CONST_Search_AreaPolygons)
- {
+ if (CONST_Search_AreaPolygons) {
// Get the bounding box and outline polygon
$sSQL = "select place_id,0 as numfeatures,st_area(geometry) as area,";
$sSQL .= "ST_Y(centroid) as centrelat,ST_X(centroid) as centrelon,";
if ($this->bIncludePolygonAsSVG) $sSQL .= ",ST_AsSVG(geometry) as assvg";
if ($this->bIncludePolygonAsText || $this->bIncludePolygonAsPoints) $sSQL .= ",ST_AsText(geometry) as astext";
$sFrom = " from placex where place_id = ".$iPlaceID;
- if ($this->fPolygonSimplificationThreshold > 0)
- {
+ if ($this->fPolygonSimplificationThreshold > 0) {
$sSQL .= " from (select place_id,centroid,ST_SimplifyPreserveTopology(geometry,".$this->fPolygonSimplificationThreshold.") as geometry".$sFrom.") as plx";
- }
- else
- {
+ } else {
$sSQL .= $sFrom;
}
- $aPointPolygon = chksql($this->oDB->getRow($sSQL),
- "Could not get outline");
+ $aPointPolygon = chksql($this->oDB->getRow($sSQL), "Could not get outline");
- if ($aPointPolygon['place_id'])
- {
- if ($aPointPolygon['centrelon'] !== null && $aPointPolygon['centrelat'] !== null )
- {
+ if ($aPointPolygon['place_id']) {
+ if ($aPointPolygon['centrelon'] !== null && $aPointPolygon['centrelat'] !== null) {
$aOutlineResult['lat'] = $aPointPolygon['centrelat'];
$aOutlineResult['lon'] = $aPointPolygon['centrelon'];
}
if ($this->bIncludePolygonAsPoints) $aOutlineResult['aPolyPoints'] = geometryText2Points($aPointPolygon['astext'], $fRadius);
- if (abs($aPointPolygon['minlat'] - $aPointPolygon['maxlat']) < 0.0000001)
- {
+ if (abs($aPointPolygon['minlat'] - $aPointPolygon['maxlat']) < 0.0000001) {
$aPointPolygon['minlat'] = $aPointPolygon['minlat'] - $fRadius;
$aPointPolygon['maxlat'] = $aPointPolygon['maxlat'] + $fRadius;
}
- if (abs($aPointPolygon['minlon'] - $aPointPolygon['maxlon']) < 0.0000001)
- {
+
+ if (abs($aPointPolygon['minlon'] - $aPointPolygon['maxlon']) < 0.0000001) {
$aPointPolygon['minlon'] = $aPointPolygon['minlon'] - $fRadius;
$aPointPolygon['maxlon'] = $aPointPolygon['maxlon'] + $fRadius;
}
$aOutlineResult['aBoundingBox'] = array(
- (string)$aPointPolygon['minlat'],
- (string)$aPointPolygon['maxlat'],
- (string)$aPointPolygon['minlon'],
- (string)$aPointPolygon['maxlon']
- );
+ (string)$aPointPolygon['minlat'],
+ (string)$aPointPolygon['maxlat'],
+ (string)$aPointPolygon['minlon'],
+ (string)$aPointPolygon['maxlon']
+ );
}
- } // CONST_Search_AreaPolygons
+ }
// as a fallback we generate a bounding box without knowing the size of the geometry
- if ( (!isset($aOutlineResult['aBoundingBox'])) && isset($fLon) )
- {
-
- if ($this->bIncludePolygonAsPoints)
- {
+ if ((!isset($aOutlineResult['aBoundingBox'])) && isset($fLon)) {
+ //
+ if ($this->bIncludePolygonAsPoints) {
$sGeometryText = 'POINT('.$fLon.','.$fLat.')';
$aOutlineResult['aPolyPoints'] = geometryText2Points($sGeometryText, $fRadius);
}
$aBounds['maxlon'] = $fLon + $fRadius;
$aOutlineResult['aBoundingBox'] = array(
- (string)$aBounds['minlat'],
- (string)$aBounds['maxlat'],
- (string)$aBounds['minlon'],
- (string)$aBounds['maxlon']
- );
+ (string)$aBounds['minlat'],
+ (string)$aBounds['maxlat'],
+ (string)$aBounds['minlon'],
+ (string)$aBounds['maxlon']
+ );
}
return $aOutlineResult;
}
projects / nominatim.git / blobdiff