X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/eb0b3bfa4cd74ee9e425c54868a30d8859e694cd..ecee3828b38dbcf1712c1a1a3ccee1c3bc774f78:/lib/Geocode.php
diff --git a/lib/Geocode.php b/lib/Geocode.php
index 48683e64..3726f337 100644
--- a/lib/Geocode.php
+++ b/lib/Geocode.php
@@ -1,4 +1,8 @@
oDB =& $oDB;
}
- function setReverseInPlan($bReverse)
+ public function setReverseInPlan($bReverse)
{
$this->bReverseInPlan = $bReverse;
}
- function setLanguagePreference($aLangPref)
+ public function setLanguagePreference($aLangPref)
{
$this->aLangPrefOrder = $aLangPref;
}
- function getIncludeAddressDetails()
+ public function getIncludeAddressDetails()
{
return $this->bIncludeAddressDetails;
}
- function getIncludeExtraTags()
+ public function getIncludeExtraTags()
{
return $this->bIncludeExtraTags;
}
- function getIncludeNameDetails()
+ public function getIncludeNameDetails()
{
return $this->bIncludeNameDetails;
}
- function setIncludePolygonAsPoints($b = true)
+ public function setIncludePolygonAsPoints($b = true)
{
$this->bIncludePolygonAsPoints = $b;
}
- function setIncludePolygonAsText($b = true)
+ public function setIncludePolygonAsText($b = true)
{
$this->bIncludePolygonAsText = $b;
}
- function setIncludePolygonAsGeoJSON($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 = $f;
}
- function setLimit($iLimit = 10)
+ public function setLimit($iLimit = 10)
{
if ($iLimit > 50) $iLimit = 50;
if ($iLimit < 1) $iLimit = 1;
@@ -117,65 +121,82 @@ class Geocode
$this->iLimit = $iLimit + min($iLimit, 10);
}
- function getExcludedPlaceIDs()
+ public function getExcludedPlaceIDs()
{
return $this->aExcludePlaceIDs;
}
- function getViewBoxString()
+
+ public function getCountryCodes()
+ {
+ return $this->aCountryCodes;
+ }
+
+ public function getViewBoxString()
{
if (!$this->aViewBox) return null;
return $this->aViewBox[0].','.$this->aViewBox[3].','.$this->aViewBox[2].','.$this->aViewBox[1];
}
- function setFeatureType($sFeatureType)
+ public function setFeatureType($sFeatureType)
{
switch ($sFeatureType) {
- case 'country':
- $this->setRankRange(4, 4);
- break;
- case 'state':
- $this->setRankRange(8, 8);
- break;
- case 'city':
- $this->setRankRange(14, 16);
- break;
- case 'settlement':
- $this->setRankRange(8, 20);
- break;
+ case 'country':
+ $this->setRankRange(4, 4);
+ break;
+ case 'state':
+ $this->setRankRange(8, 8);
+ break;
+ case 'city':
+ $this->setRankRange(14, 16);
+ break;
+ case 'settlement':
+ $this->setRankRange(8, 20);
+ break;
}
}
- function setRankRange($iMin, $iMax)
+ public function setRankRange($iMin, $iMax)
{
$this->iMinAddressRank = $iMin;
$this->iMaxAddressRank = $iMax;
}
- function setRoute($aRoutePoints, $fRouteWidth)
+ public function setRoute($aRoutePoints, $fRouteWidth)
{
$this->aViewBox = false;
$this->sViewboxCentreSQL = "ST_SetSRID('LINESTRING(";
$sSep = '';
- foreach ($this->aRoutePoints as $aPoint) {
+ foreach ($aRoutePoints as $aPoint) {
$fPoint = (float)$aPoint;
$this->sViewboxCentreSQL .= $sSep.$fPoint;
$sSep = ($sSep == ' ') ? ',' : ' ';
}
$this->sViewboxCentreSQL .= ")'::geometry,4326)";
- $this->sViewboxSmallSQL = 'st_buffer('.$this->sViewboxCentreSQL;
+ $this->sViewboxSmallSQL = 'ST_BUFFER('.$this->sViewboxCentreSQL;
$this->sViewboxSmallSQL .= ','.($fRouteWidth/69).')';
- $this->sViewboxLargeSQL = 'st_buffer('.$this->sViewboxCentreSQL;
+ $this->sViewboxLargeSQL = 'ST_BUFFER('.$this->sViewboxCentreSQL;
$this->sViewboxLargeSQL .= ','.($fRouteWidth/30).')';
}
- function setViewbox($aViewbox)
+ public function setViewbox($aViewbox)
{
$this->aViewBox = array_map('floatval', $aViewbox);
+ $this->aViewBox[0] = max(-180.0, min(180, $this->aViewBox[0]));
+ $this->aViewBox[1] = max(-90.0, min(90, $this->aViewBox[1]));
+ $this->aViewBox[2] = max(-180.0, min(180, $this->aViewBox[2]));
+ $this->aViewBox[3] = max(-90.0, min(90, $this->aViewBox[3]));
+
+ if (abs($this->aViewBox[0] - $this->aViewBox[2]) < 0.000000001
+ || abs($this->aViewBox[1] - $this->aViewBox[3]) < 0.000000001
+ ) {
+ userError("Bad parameter 'viewbox'. Not a box.");
+ }
+
$fHeight = $this->aViewBox[0] - $this->aViewBox[2];
$fWidth = $this->aViewBox[1] - $this->aViewBox[3];
$aBigViewBox[0] = $this->aViewBox[0] + $fHeight;
@@ -184,28 +205,35 @@ class Geocode
$aBigViewBox[3] = $this->aViewBox[3] - $fWidth;
$this->sViewboxCentreSQL = false;
- $this->sViewboxSmallSQL = "ST_SetSRID(ST_MakeBox2D(ST_Point(".$this->aViewBox[0].",".$this->aViewBox[1]."),ST_Point(".$this->aViewBox[2].",".$this->aViewBox[3].")),4326)";
- $this->sViewboxLargeSQL = "ST_SetSRID(ST_MakeBox2D(ST_Point(".$aBigViewBox[0].",".$aBigViewBox[1]."),ST_Point(".$aBigViewBox[2].",".$aBigViewBox[3].")),4326)";
- }
-
- function setNearPoint($aNearPoint, $fRadiusDeg = 0.1)
- {
- $this->aNearPoint = array((float)$aNearPoint[0], (float)$aNearPoint[1], (float)$fRadiusDeg);
+ $this->sViewboxSmallSQL = sprintf(
+ 'ST_SetSRID(ST_MakeBox2D(ST_Point(%F,%F),ST_Point(%F,%F)),4326)',
+ $this->aViewBox[0],
+ $this->aViewBox[1],
+ $this->aViewBox[2],
+ $this->aViewBox[3]
+ );
+ $this->sViewboxLargeSQL = sprintf(
+ 'ST_SetSRID(ST_MakeBox2D(ST_Point(%F,%F),ST_Point(%F,%F)),4326)',
+ $aBigViewBox[0],
+ $aBigViewBox[1],
+ $aBigViewBox[2],
+ $aBigViewBox[3]
+ );
}
- function setQuery($sQueryString)
+ public function setQuery($sQueryString)
{
$this->sQuery = $sQueryString;
$this->aStructuredQuery = false;
}
- function getQueryString()
+ public function getQueryString()
{
return $this->sQuery;
}
- function loadParamArray($oParams)
+ public function loadParamArray($oParams)
{
$this->bIncludeAddressDetails
= $oParams->getBool('addressdetails', $this->bIncludeAddressDetails);
@@ -248,16 +276,22 @@ class Geocode
$aCountries[] = strtolower($sCountryCode);
}
}
- if (isset($aCountryCodes))
+ if (isset($aCountries))
$this->aCountryCodes = $aCountries;
}
$aViewbox = $oParams->getStringList('viewboxlbrt');
if ($aViewbox) {
+ if (count($aViewbox) != 4) {
+ userError("Bad parmater 'viewbox'. Expected 4 coordinates.");
+ }
$this->setViewbox($aViewbox);
} else {
$aViewbox = $oParams->getStringList('viewbox');
if ($aViewbox) {
+ if (count($aViewbox) != 4) {
+ userError("Bad parmater 'viewbox'. Expected 4 coordinates.");
+ }
$this->setViewBox(array(
$aViewbox[0],
$aViewbox[3],
@@ -274,7 +308,7 @@ class Geocode
}
}
- function setQueryFromParams($oParams)
+ public function setQueryFromParams($oParams)
{
// Search query
$sQuery = $oParams->getString('q');
@@ -294,7 +328,7 @@ class Geocode
}
}
- function loadStructuredAddressElement($sValue, $sKey, $iNewMinAddressRank, $iNewMaxAddressRank, $aItemListValues)
+ public function loadStructuredAddressElement($sValue, $sKey, $iNewMinAddressRank, $iNewMaxAddressRank, $aItemListValues)
{
$sValue = trim($sValue);
if (!$sValue) return false;
@@ -307,7 +341,7 @@ class Geocode
return true;
}
- function setStructuredQuery($sAmentiy = false, $sStreet = false, $sCity = false, $sCounty = false, $sState = false, $sCountry = false, $sPostalCode = false)
+ public function setStructuredQuery($sAmentiy = false, $sStreet = false, $sCity = false, $sCounty = false, $sState = false, $sCountry = false, $sPostalCode = false)
{
$this->sQuery = false;
@@ -335,7 +369,7 @@ class Geocode
}
}
- function fallbackStructuredQuery()
+ public function fallbackStructuredQuery()
{
if (!$this->aStructuredQuery) return false;
@@ -356,7 +390,7 @@ class Geocode
return false;
}
- function getDetails($aPlaceIDs)
+ public function getDetails($aPlaceIDs)
{
//$aPlaceIDs is an array with key: placeID and value: tiger-housenumber, if found, else -1
if (sizeof($aPlaceIDs) == 0) return array();
@@ -367,37 +401,74 @@ class Geocode
$sPlaceIDs = join(',', array_keys($aPlaceIDs));
$sImportanceSQL = '';
- if ($this->sViewboxSmallSQL) $sImportanceSQL .= " case when ST_Contains($this->sViewboxSmallSQL, ST_Collect(centroid)) THEN 1 ELSE 0.75 END * ";
- if ($this->sViewboxLargeSQL) $sImportanceSQL .= " case when ST_Contains($this->sViewboxLargeSQL, ST_Collect(centroid)) THEN 1 ELSE 0.75 END * ";
-
- $sSQL = "select osm_type,osm_id,class,type,admin_level,rank_search,rank_address,min(place_id) as place_id, min(parent_place_id) as parent_place_id, calculated_country_code as country_code,";
- $sSQL .= "get_address_by_language(place_id, -1, $sLanguagePrefArraySQL) as langaddress,";
- $sSQL .= "get_name_by_language(name, $sLanguagePrefArraySQL) as placename,";
- $sSQL .= "get_name_by_language(name, ARRAY['ref']) as ref,";
- if ($this->bIncludeExtraTags) $sSQL .= "hstore_to_json(extratags)::text as extra,";
- if ($this->bIncludeNameDetails) $sSQL .= "hstore_to_json(name)::text as names,";
- $sSQL .= "avg(ST_X(centroid)) as lon,avg(ST_Y(centroid)) as lat, ";
- $sSQL .= $sImportanceSQL."coalesce(importance,0.75-(rank_search::float/40)) as importance, ";
- $sSQL .= "(select max(p.importance*(p.rank_address+2)) from place_addressline s, placex p where s.place_id = min(CASE WHEN placex.rank_search < 28 THEN placex.place_id ELSE placex.parent_place_id END) and p.place_id = s.address_place_id and s.isaddress and p.importance is not null) as addressimportance, ";
- $sSQL .= "(extratags->'place') as extra_place ";
- $sSQL .= "from placex where place_id in ($sPlaceIDs) ";
- $sSQL .= "and (placex.rank_address between $this->iMinAddressRank and $this->iMaxAddressRank ";
- if (14 >= $this->iMinAddressRank && 14 <= $this->iMaxAddressRank) $sSQL .= " OR (extratags->'place') = 'city'";
- if ($this->aAddressRankList) $sSQL .= " OR placex.rank_address in (".join(',', $this->aAddressRankList).")";
- $sSQL .= ") ";
- if ($this->sAllowedTypesSQLList) $sSQL .= "and placex.class in $this->sAllowedTypesSQLList ";
- $sSQL .= "and linked_place_id is null ";
- $sSQL .= "group by osm_type,osm_id,class,type,admin_level,rank_search,rank_address,calculated_country_code,importance";
- if (!$this->bDeDupe) $sSQL .= ",place_id";
- $sSQL .= ",langaddress ";
- $sSQL .= ",placename ";
- $sSQL .= ",ref ";
- if ($this->bIncludeExtraTags) $sSQL .= ",extratags";
- if ($this->bIncludeNameDetails) $sSQL .= ",name";
- $sSQL .= ",extratags->'place' ";
+ if ($this->sViewboxSmallSQL) $sImportanceSQL .= " CASE WHEN ST_Contains($this->sViewboxSmallSQL, ST_Collect(centroid)) THEN 1 ELSE 0.75 END * ";
+ if ($this->sViewboxLargeSQL) $sImportanceSQL .= " CASE WHEN ST_Contains($this->sViewboxLargeSQL, ST_Collect(centroid)) THEN 1 ELSE 0.75 END * ";
+
+ $sSQL = "SELECT ";
+ $sSQL .= " osm_type,";
+ $sSQL .= " osm_id,";
+ $sSQL .= " class,";
+ $sSQL .= " type,";
+ $sSQL .= " admin_level,";
+ $sSQL .= " rank_search,";
+ $sSQL .= " rank_address,";
+ $sSQL .= " min(place_id) AS place_id, ";
+ $sSQL .= " min(parent_place_id) AS parent_place_id, ";
+ $sSQL .= " calculated_country_code AS country_code, ";
+ $sSQL .= " get_address_by_language(place_id, -1, $sLanguagePrefArraySQL) AS langaddress,";
+ $sSQL .= " get_name_by_language(name, $sLanguagePrefArraySQL) AS placename,";
+ $sSQL .= " get_name_by_language(name, ARRAY['ref']) AS ref,";
+ if ($this->bIncludeExtraTags) $sSQL .= "hstore_to_json(extratags)::text AS extra,";
+ if ($this->bIncludeNameDetails) $sSQL .= "hstore_to_json(name)::text AS names,";
+ $sSQL .= " avg(ST_X(centroid)) AS lon, ";
+ $sSQL .= " avg(ST_Y(centroid)) AS lat, ";
+ $sSQL .= " ".$sImportanceSQL."COALESCE(importance,0.75-(rank_search::float/40)) AS importance, ";
+ $sSQL .= " ( ";
+ $sSQL .= " SELECT max(p.importance*(p.rank_address+2))";
+ $sSQL .= " FROM ";
+ $sSQL .= " place_addressline s, ";
+ $sSQL .= " placex p";
+ $sSQL .= " WHERE s.place_id = min(CASE WHEN placex.rank_search < 28 THEN placex.place_id ELSE placex.parent_place_id END)";
+ $sSQL .= " AND p.place_id = s.address_place_id ";
+ $sSQL .= " AND s.isaddress ";
+ $sSQL .= " AND p.importance is not null ";
+ $sSQL .= " ) AS addressimportance, ";
+ $sSQL .= " (extratags->'place') AS extra_place ";
+ $sSQL .= " FROM placex";
+ $sSQL .= " WHERE place_id in ($sPlaceIDs) ";
+ $sSQL .= " AND (";
+ $sSQL .= " placex.rank_address between $this->iMinAddressRank and $this->iMaxAddressRank ";
+ if (14 >= $this->iMinAddressRank && 14 <= $this->iMaxAddressRank) {
+ $sSQL .= " OR (extratags->'place') = 'city'";
+ }
+ if ($this->aAddressRankList) {
+ $sSQL .= " OR placex.rank_address in (".join(',', $this->aAddressRankList).")";
+ }
+ $sSQL .= " ) ";
+ if ($this->sAllowedTypesSQLList) {
+ $sSQL .= "AND placex.class in $this->sAllowedTypesSQLList ";
+ }
+ $sSQL .= " AND linked_place_id is null ";
+ $sSQL .= " GROUP BY ";
+ $sSQL .= " osm_type, ";
+ $sSQL .= " osm_id, ";
+ $sSQL .= " class, ";
+ $sSQL .= " type, ";
+ $sSQL .= " admin_level, ";
+ $sSQL .= " rank_search, ";
+ $sSQL .= " rank_address, ";
+ $sSQL .= " calculated_country_code, ";
+ $sSQL .= " importance, ";
+ if (!$this->bDeDupe) $sSQL .= "place_id,";
+ $sSQL .= " langaddress, ";
+ $sSQL .= " placename, ";
+ $sSQL .= " ref, ";
+ if ($this->bIncludeExtraTags) $sSQL .= "extratags, ";
+ if ($this->bIncludeNameDetails) $sSQL .= "name, ";
+ $sSQL .= " extratags->'place' ";
if (30 >= $this->iMinAddressRank && 30 <= $this->iMaxAddressRank) {
- //only Tiger housenumbers and interpolation lines need to be interpolated, because they are saved as lines
+ // only Tiger housenumbers and interpolation lines need to be interpolated, because they are saved as lines
// with start- and endnumber, the common osm housenumbers are usually saved as points
$sHousenumbers = "";
$i = 0;
@@ -407,76 +478,163 @@ class Geocode
$sHousenumbers .= "(".$placeID.", ".$housenumber.")";
if ($i<$length) $sHousenumbers .= ", ";
}
+
if (CONST_Use_US_Tiger_Data) {
- //Tiger search only if a housenumber was searched and if it was found (i.e. aPlaceIDs[placeID] = housenumber != -1) (realized through a join)
+ // Tiger search only if a housenumber was searched and if it was found (i.e. aPlaceIDs[placeID] = housenumber != -1) (realized through a join)
$sSQL .= " union";
- $sSQL .= " select 'T' as osm_type, place_id as osm_id, 'place' as class, 'house' as type, null as admin_level, 30 as rank_search, 30 as rank_address, min(place_id) as place_id, min(parent_place_id) as parent_place_id, 'us' as country_code";
- $sSQL .= ", get_address_by_language(place_id, housenumber_for_place, $sLanguagePrefArraySQL) as langaddress ";
- $sSQL .= ", null as placename";
- $sSQL .= ", null as ref";
- if ($this->bIncludeExtraTags) $sSQL .= ", null as extra";
- if ($this->bIncludeNameDetails) $sSQL .= ", null as names";
- $sSQL .= ", avg(st_x(centroid)) as lon, avg(st_y(centroid)) as lat,";
- $sSQL .= $sImportanceSQL."-1.15 as importance ";
- $sSQL .= ", (select max(p.importance*(p.rank_address+2)) from place_addressline s, placex p where s.place_id = min(blub.parent_place_id) and p.place_id = s.address_place_id and s.isaddress and p.importance is not null) as addressimportance ";
- $sSQL .= ", null as extra_place ";
- $sSQL .= " from (select place_id";
- //interpolate the Tiger housenumbers here
- $sSQL .= ", ST_LineInterpolatePoint(linegeo, (housenumber_for_place-startnumber::float)/(endnumber-startnumber)::float) as centroid, parent_place_id, housenumber_for_place";
- $sSQL .= " from (location_property_tiger ";
- $sSQL .= " join (values ".$sHousenumbers.") as housenumbers(place_id, housenumber_for_place) using(place_id)) ";
- $sSQL .= " where housenumber_for_place>=0 and 30 between $this->iMinAddressRank and $this->iMaxAddressRank) as blub"; //postgres wants an alias here
- $sSQL .= " group by place_id, housenumber_for_place"; //is this group by really needed?, place_id + housenumber (in combination) are unique
+ $sSQL .= " SELECT ";
+ $sSQL .= " 'T' AS osm_type, ";
+ $sSQL .= " (SELECT osm_id from placex p WHERE p.place_id=min(blub.parent_place_id)) as osm_id, ";
+ $sSQL .= " 'place' AS class, ";
+ $sSQL .= " 'house' AS type, ";
+ $sSQL .= " null AS admin_level, ";
+ $sSQL .= " 30 AS rank_search, ";
+ $sSQL .= " 30 AS rank_address, ";
+ $sSQL .= " min(place_id) AS place_id, ";
+ $sSQL .= " min(parent_place_id) AS parent_place_id, ";
+ $sSQL .= " 'us' AS country_code, ";
+ $sSQL .= " get_address_by_language(place_id, housenumber_for_place, $sLanguagePrefArraySQL) AS langaddress,";
+ $sSQL .= " null AS placename, ";
+ $sSQL .= " null AS ref, ";
+ if ($this->bIncludeExtraTags) $sSQL .= "null AS extra,";
+ if ($this->bIncludeNameDetails) $sSQL .= "null AS names,";
+ $sSQL .= " avg(st_x(centroid)) AS lon, ";
+ $sSQL .= " avg(st_y(centroid)) AS lat,";
+ $sSQL .= " ".$sImportanceSQL."-1.15 AS importance, ";
+ $sSQL .= " (";
+ $sSQL .= " SELECT max(p.importance*(p.rank_address+2))";
+ $sSQL .= " FROM ";
+ $sSQL .= " place_addressline s, ";
+ $sSQL .= " placex p";
+ $sSQL .= " WHERE s.place_id = min(blub.parent_place_id)";
+ $sSQL .= " AND p.place_id = s.address_place_id ";
+ $sSQL .= " AND s.isaddress";
+ $sSQL .= " AND p.importance is not null";
+ $sSQL .= " ) AS addressimportance, ";
+ $sSQL .= " null AS extra_place ";
+ $sSQL .= " FROM (";
+ $sSQL .= " SELECT place_id, "; // interpolate the Tiger housenumbers here
+ $sSQL .= " ST_LineInterpolatePoint(linegeo, (housenumber_for_place-startnumber::float)/(endnumber-startnumber)::float) AS centroid, ";
+ $sSQL .= " parent_place_id, ";
+ $sSQL .= " housenumber_for_place";
+ $sSQL .= " FROM (";
+ $sSQL .= " location_property_tiger ";
+ $sSQL .= " JOIN (values ".$sHousenumbers.") AS housenumbers(place_id, housenumber_for_place) USING(place_id)) ";
+ $sSQL .= " WHERE ";
+ $sSQL .= " housenumber_for_place>=0";
+ $sSQL .= " AND 30 between $this->iMinAddressRank AND $this->iMaxAddressRank";
+ $sSQL .= " ) AS blub"; //postgres wants an alias here
+ $sSQL .= " GROUP BY";
+ $sSQL .= " place_id, ";
+ $sSQL .= " housenumber_for_place"; //is this group by really needed?, place_id + housenumber (in combination) are unique
if (!$this->bDeDupe) $sSQL .= ", place_id ";
}
// osmline
// interpolation line search only if a housenumber was searched and if it was found (i.e. aPlaceIDs[placeID] = housenumber != -1) (realized through a join)
- $sSQL .= " union ";
- $sSQL .= "select 'W' as osm_type, place_id as osm_id, 'place' as class, 'house' as type, null as admin_level, 30 as rank_search, 30 as rank_address, min(place_id) as place_id, min(parent_place_id) as parent_place_id, calculated_country_code as country_code, ";
- $sSQL .= "get_address_by_language(place_id, housenumber_for_place, $sLanguagePrefArraySQL) as langaddress, ";
- $sSQL .= "null as placename, ";
- $sSQL .= "null as ref, ";
- if ($this->bIncludeExtraTags) $sSQL .= "null as extra, ";
- if ($this->bIncludeNameDetails) $sSQL .= "null as names, ";
- $sSQL .= " avg(st_x(centroid)) as lon, avg(st_y(centroid)) as lat,";
- $sSQL .= $sImportanceSQL."-0.1 as importance, "; // slightly smaller than the importance for normal houses with rank 30, which is 0
- $sSQL .= " (select max(p.importance*(p.rank_address+2)) from place_addressline s, placex p";
- $sSQL .= " where s.place_id = min(blub.parent_place_id) and p.place_id = s.address_place_id and s.isaddress and p.importance is not null) as addressimportance,";
- $sSQL .= " null as extra_place ";
- $sSQL .= " from (select place_id, calculated_country_code ";
- //interpolate the housenumbers here
- $sSQL .= ", CASE WHEN startnumber != endnumber THEN ST_LineInterpolatePoint(linegeo, (housenumber_for_place-startnumber::float)/(endnumber-startnumber)::float) ";
- $sSQL .= " ELSE ST_LineInterpolatePoint(linegeo, 0.5) END as centroid";
- $sSQL .= ", parent_place_id, housenumber_for_place ";
- $sSQL .= " from (location_property_osmline ";
- $sSQL .= " join (values ".$sHousenumbers.") as housenumbers(place_id, housenumber_for_place) using(place_id)) ";
- $sSQL .= " where housenumber_for_place>=0 and 30 between $this->iMinAddressRank and $this->iMaxAddressRank) as blub"; //postgres wants an alias here
- $sSQL .= " group by place_id, housenumber_for_place, calculated_country_code "; //is this group by really needed?, place_id + housenumber (in combination) are unique
+ $sSQL .= " UNION ";
+ $sSQL .= "SELECT ";
+ $sSQL .= " 'W' AS osm_type, ";
+ $sSQL .= " osm_id, ";
+ $sSQL .= " 'place' AS class, ";
+ $sSQL .= " 'house' AS type, ";
+ $sSQL .= " null AS admin_level, ";
+ $sSQL .= " 30 AS rank_search, ";
+ $sSQL .= " 30 AS rank_address, ";
+ $sSQL .= " min(place_id) as place_id, ";
+ $sSQL .= " min(parent_place_id) AS parent_place_id, ";
+ $sSQL .= " calculated_country_code AS country_code, ";
+ $sSQL .= " get_address_by_language(place_id, housenumber_for_place, $sLanguagePrefArraySQL) AS langaddress, ";
+ $sSQL .= " null AS placename, ";
+ $sSQL .= " null AS ref, ";
+ if ($this->bIncludeExtraTags) $sSQL .= "null AS extra, ";
+ if ($this->bIncludeNameDetails) $sSQL .= "null AS names, ";
+ $sSQL .= " AVG(st_x(centroid)) AS lon, ";
+ $sSQL .= " AVG(st_y(centroid)) AS lat, ";
+ $sSQL .= " ".$sImportanceSQL."-0.1 AS importance, "; // slightly smaller than the importance for normal houses with rank 30, which is 0
+ $sSQL .= " (";
+ $sSQL .= " SELECT ";
+ $sSQL .= " MAX(p.importance*(p.rank_address+2)) ";
+ $sSQL .= " FROM";
+ $sSQL .= " place_addressline s, ";
+ $sSQL .= " placex p";
+ $sSQL .= " WHERE s.place_id = min(blub.parent_place_id) ";
+ $sSQL .= " AND p.place_id = s.address_place_id ";
+ $sSQL .= " AND s.isaddress ";
+ $sSQL .= " AND p.importance is not null";
+ $sSQL .= " ) AS addressimportance,";
+ $sSQL .= " null AS extra_place ";
+ $sSQL .= " FROM (";
+ $sSQL .= " SELECT ";
+ $sSQL .= " osm_id, ";
+ $sSQL .= " place_id, ";
+ $sSQL .= " calculated_country_code, ";
+ $sSQL .= " CASE "; // interpolate the housenumbers here
+ $sSQL .= " WHEN startnumber != endnumber ";
+ $sSQL .= " THEN ST_LineInterpolatePoint(linegeo, (housenumber_for_place-startnumber::float)/(endnumber-startnumber)::float) ";
+ $sSQL .= " ELSE ST_LineInterpolatePoint(linegeo, 0.5) ";
+ $sSQL .= " END as centroid, ";
+ $sSQL .= " parent_place_id, ";
+ $sSQL .= " housenumber_for_place ";
+ $sSQL .= " FROM (";
+ $sSQL .= " location_property_osmline ";
+ $sSQL .= " JOIN (values ".$sHousenumbers.") AS housenumbers(place_id, housenumber_for_place) USING(place_id)";
+ $sSQL .= " ) ";
+ $sSQL .= " WHERE housenumber_for_place>=0 ";
+ $sSQL .= " AND 30 between $this->iMinAddressRank AND $this->iMaxAddressRank";
+ $sSQL .= " ) as blub"; //postgres wants an alias here
+ $sSQL .= " GROUP BY ";
+ $sSQL .= " osm_id, ";
+ $sSQL .= " place_id, ";
+ $sSQL .= " housenumber_for_place, ";
+ $sSQL .= " calculated_country_code "; //is this group by really needed?, place_id + housenumber (in combination) are unique
if (!$this->bDeDupe) $sSQL .= ", place_id ";
if (CONST_Use_Aux_Location_data) {
- $sSQL .= " union ";
- $sSQL .= "select 'L' as osm_type, place_id as osm_id, 'place' as class, 'house' as type, null as admin_level, 0 as rank_search, 0 as rank_address, min(place_id) as place_id, min(parent_place_id) as parent_place_id, 'us' as country_code, ";
- $sSQL .= "get_address_by_language(place_id, -1, $sLanguagePrefArraySQL) as langaddress, ";
- $sSQL .= "null as placename, ";
- $sSQL .= "null as ref, ";
- if ($this->bIncludeExtraTags) $sSQL .= "null as extra, ";
- if ($this->bIncludeNameDetails) $sSQL .= "null as names, ";
- $sSQL .= "avg(ST_X(centroid)) as lon, avg(ST_Y(centroid)) as lat, ";
- $sSQL .= $sImportanceSQL."-1.10 as importance, ";
- $sSQL .= "(select max(p.importance*(p.rank_address+2)) from place_addressline s, placex p where s.place_id = min(location_property_aux.parent_place_id) and p.place_id = s.address_place_id and s.isaddress and p.importance is not null) as addressimportance, ";
- $sSQL .= "null as extra_place ";
- $sSQL .= "from location_property_aux where place_id in ($sPlaceIDs) ";
- $sSQL .= "and 30 between $this->iMinAddressRank and $this->iMaxAddressRank ";
- $sSQL .= "group by place_id";
- if (!$this->bDeDupe) $sSQL .= ", place_id";
- $sSQL .= ", get_address_by_language(place_id, -1, $sLanguagePrefArraySQL) ";
+ $sSQL .= " UNION ";
+ $sSQL .= " SELECT ";
+ $sSQL .= " 'L' AS osm_type, ";
+ $sSQL .= " place_id AS osm_id, ";
+ $sSQL .= " 'place' AS class,";
+ $sSQL .= " 'house' AS type, ";
+ $sSQL .= " null AS admin_level, ";
+ $sSQL .= " 0 AS rank_search,";
+ $sSQL .= " 0 AS rank_address, ";
+ $sSQL .= " min(place_id) AS place_id,";
+ $sSQL .= " min(parent_place_id) AS parent_place_id, ";
+ $sSQL .= " 'us' AS country_code, ";
+ $sSQL .= " get_address_by_language(place_id, -1, $sLanguagePrefArraySQL) AS langaddress, ";
+ $sSQL .= " null AS placename, ";
+ $sSQL .= " null AS ref, ";
+ if ($this->bIncludeExtraTags) $sSQL .= "null AS extra, ";
+ if ($this->bIncludeNameDetails) $sSQL .= "null AS names, ";
+ $sSQL .= " avg(ST_X(centroid)) AS lon, ";
+ $sSQL .= " avg(ST_Y(centroid)) AS lat, ";
+ $sSQL .= " ".$sImportanceSQL."-1.10 AS importance, ";
+ $sSQL .= " ( ";
+ $sSQL .= " SELECT max(p.importance*(p.rank_address+2))";
+ $sSQL .= " FROM ";
+ $sSQL .= " place_addressline s, ";
+ $sSQL .= " placex p";
+ $sSQL .= " WHERE s.place_id = min(location_property_aux.parent_place_id)";
+ $sSQL .= " AND p.place_id = s.address_place_id ";
+ $sSQL .= " AND s.isaddress";
+ $sSQL .= " AND p.importance is not null";
+ $sSQL .= " ) AS addressimportance, ";
+ $sSQL .= " null AS extra_place ";
+ $sSQL .= " FROM location_property_aux ";
+ $sSQL .= " WHERE place_id in ($sPlaceIDs) ";
+ $sSQL .= " AND 30 between $this->iMinAddressRank and $this->iMaxAddressRank ";
+ $sSQL .= " GROUP BY ";
+ $sSQL .= " place_id, ";
+ if (!$this->bDeDupe) $sSQL .= "place_id, ";
+ $sSQL .= " get_address_by_language(place_id, -1, $sLanguagePrefArraySQL) ";
}
}
$sSQL .= " order by importance desc";
if (CONST_Debug) {
- echo "
"; var_dump($sSQL);
+ echo "
";
+ var_dump($sSQL);
}
$aSearchResults = chksql(
$this->oDB->getAll($sSQL),
@@ -486,7 +644,7 @@ class Geocode
return $aSearchResults;
}
- function getGroupedSearches($aSearches, $aPhraseTypes, $aPhrases, $aValidTokens, $aWordFrequencyScores, $bStructuredPhrases)
+ public function getGroupedSearches($aSearches, $aPhraseTypes, $aPhrases, $aValidTokens, $aWordFrequencyScores, $bStructuredPhrases)
{
/*
Calculate all searches using aValidTokens i.e.
@@ -535,10 +693,12 @@ class Geocode
if ($aSearch['iSearchRank'] < $this->iMaxRank) $aNewWordsetSearches[] = $aSearch;
}
} elseif (isset($aSearchTerm['lat']) && $aSearchTerm['lat'] !== '' && $aSearchTerm['lat'] !== null) {
- if ($aSearch['fLat'] === '') {
- $aSearch['fLat'] = $aSearchTerm['lat'];
- $aSearch['fLon'] = $aSearchTerm['lon'];
- $aSearch['fRadius'] = $aSearchTerm['radius'];
+ if ($aSearch['oNear'] === false) {
+ $aSearch['oNear'] = new NearPoint(
+ $aSearchTerm['lat'],
+ $aSearchTerm['lon'],
+ $aSearchTerm['radius']
+ );
if ($aSearch['iSearchRank'] < $this->iMaxRank) $aNewWordsetSearches[] = $aSearch;
}
} elseif ($sPhraseType == 'postalcode') {
@@ -738,7 +898,9 @@ class Geocode
name: full name (currently the same as langaddress)
foundorder: secondary ordering for places with same importance
*/
- function lookup()
+
+
+ public function lookup()
{
if (!$this->sQuery && !$this->aStructuredQuery) return false;
@@ -749,6 +911,9 @@ class Geocode
}
$sQuery = $this->sQuery;
+ if (!preg_match('//u', $sQuery)) {
+ userError("Query string is not UTF-8 encoded.");
+ }
// Conflicts between US state abreviations and various words for 'the' in different languages
if (isset($this->aLangPrefOrder['name:en'])) {
@@ -774,8 +939,9 @@ class Geocode
}
// Do we have anything that looks like a lat/lon pair?
- if ($aLooksLike = looksLikeLatLonPair($sQuery)) {
- $this->setNearPoint(array($aLooksLike['lat'], $aLooksLike['lon']));
+ $oNearPoint = false;
+ if ($aLooksLike = NearPoint::extractFromQuery($sQuery)) {
+ $oNearPoint = $aLooksLike['pt'];
$sQuery = $aLooksLike['query'];
}
@@ -797,21 +963,10 @@ class Geocode
'sClass' => '',
'sType' => '',
'sHouseNumber' => '',
- 'fLat' => '',
- 'fLon' => '',
- 'fRadius' => ''
+ 'oNear' => $oNearPoint
)
);
- // Do we have a radius search?
- $sNearPointSQL = false;
- if ($this->aNearPoint) {
- $sNearPointSQL = "ST_SetSRID(ST_Point(".(float)$this->aNearPoint[1].",".(float)$this->aNearPoint[0]."),4326)";
- $aSearches[0]['fLat'] = (float)$this->aNearPoint[0];
- $aSearches[0]['fLon'] = (float)$this->aNearPoint[1];
- $aSearches[0]['fRadius'] = (float)$this->aNearPoint[2];
- }
-
// Any 'special' terms in the search?
$bSpecialTerms = false;
preg_match_all('/\\[(.*)=(.*)\\]/', $sQuery, $aSpecialTermsRaw, PREG_SET_ORDER);
@@ -830,9 +985,15 @@ class Geocode
foreach ($aSpecialTermsRaw as $aSpecialTerm) {
$sQuery = str_replace($aSpecialTerm[0], ' ', $sQuery);
- $sToken = chksql($this->oDB->getOne("select make_standard_name('".$aSpecialTerm[1]."') as string"));
- $sSQL = 'select * from (select word_id,word_token, word, class, type, country_code, operator';
- $sSQL .= ' from word where word_token in (\' '.$sToken.'\')) as x where (class is not null and class not in (\'place\')) or country_code is not null';
+ $sToken = chksql($this->oDB->getOne("SELECT make_standard_name('".$aSpecialTerm[1]."') AS string"));
+ $sSQL = 'SELECT * ';
+ $sSQL .= 'FROM ( ';
+ $sSQL .= ' SELECT word_id, word_token, word, class, type, country_code, operator';
+ $sSQL .= ' FROM word ';
+ $sSQL .= ' WHERE word_token in (\' '.$sToken.'\')';
+ $sSQL .= ') AS x ';
+ $sSQL .= ' WHERE (class is not null AND class not in (\'place\')) ';
+ $sSQL .= ' OR country_code is not null';
if (CONST_Debug) var_Dump($sSQL);
$aSearchWords = chksql($this->oDB->getAll($sSQL));
$aNewSearches = array();
@@ -872,8 +1033,8 @@ class Geocode
$aTokens = array();
foreach ($aPhrases as $iPhrase => $sPhrase) {
$aPhrase = chksql(
- $this->oDB->getRow("select make_standard_name('".pg_escape_string($sPhrase)."') as string"),
- "Cannot nomralize query string (is it an UTF-8 string?)"
+ $this->oDB->getRow("SELECT make_standard_name('".pg_escape_string($sPhrase)."') as string"),
+ "Cannot normalize query string (is it a UTF-8 string?)"
);
if (trim($aPhrase['string'])) {
$aPhrases[$iPhrase] = $aPhrase;
@@ -891,8 +1052,9 @@ class Geocode
if (sizeof($aTokens)) {
// Check which tokens we have, get the ID numbers
- $sSQL = 'select word_id,word_token, word, class, type, country_code, operator, search_name_count';
- $sSQL .= ' from word where word_token in ('.join(',', array_map("getDBQuoted", $aTokens)).')';
+ $sSQL = 'SELECT word_id, word_token, word, class, type, country_code, operator, search_name_count';
+ $sSQL .= ' FROM word ';
+ $sSQL .= ' WHERE word_token in ('.join(',', array_map("getDBQuoted", $aTokens)).')';
if (CONST_Debug) var_Dump($sSQL);
@@ -939,7 +1101,7 @@ class Geocode
}
} elseif (!isset($aValidTokens[$sToken]) && preg_match('/^([0-9]{5}) [0-9]{4}$/', $sToken, $aData)) {
// US ZIP+4 codes - if there is no token,
- // merge in the 5-digit ZIP code
+ // merge in the 5-digit ZIP code
if (isset($aValidTokens[$aData[1]])) {
foreach ($aValidTokens[$aData[1]] as $aToken) {
if (!$aToken['class']) {
@@ -1064,34 +1226,34 @@ class Geocode
if (CONST_Debug) _debugDumpGroupedSearches(array($iGroupedRank => array($aSearch)), $aValidTokens);
// No location term?
- if (!sizeof($aSearch['aName']) && !sizeof($aSearch['aAddress']) && !$aSearch['fLon']) {
+ if (!sizeof($aSearch['aName']) && !sizeof($aSearch['aAddress']) && !$aSearch['oNear']) {
if ($aSearch['sCountryCode'] && !$aSearch['sClass'] && !$aSearch['sHouseNumber']) {
// Just looking for a country by code - look it up
if (4 >= $this->iMinAddressRank && 4 <= $this->iMaxAddressRank) {
- $sSQL = "select place_id from placex where calculated_country_code='".$aSearch['sCountryCode']."' and rank_search = 4";
- if ($sCountryCodesSQL) $sSQL .= " and calculated_country_code in ($sCountryCodesSQL)";
+ $sSQL = "SELECT place_id FROM placex WHERE calculated_country_code='".$aSearch['sCountryCode']."' AND rank_search = 4";
+ if ($sCountryCodesSQL) $sSQL .= " AND calculated_country_code in ($sCountryCodesSQL)";
if ($bBoundingBoxSearch)
- $sSQL .= " and _st_intersects($this->sViewboxSmallSQL, geometry)";
- $sSQL .= " order by st_area(geometry) desc limit 1";
+ $sSQL .= " AND _st_intersects($this->sViewboxSmallSQL, geometry)";
+ $sSQL .= " ORDER BY st_area(geometry) DESC LIMIT 1";
if (CONST_Debug) var_dump($sSQL);
$aPlaceIDs = chksql($this->oDB->getCol($sSQL));
} else {
$aPlaceIDs = array();
}
} else {
- if (!$bBoundingBoxSearch && !$aSearch['fLon']) continue;
+ if (!$bBoundingBoxSearch && !$aSearch['oNear']) continue;
if (!$aSearch['sClass']) continue;
- $sSQL = "select count(*) from pg_tables where tablename = 'place_classtype_".$aSearch['sClass']."_".$aSearch['sType']."'";
+ $sSQL = "SELECT COUNT(*) FROM pg_tables WHERE tablename = 'place_classtype_".$aSearch['sClass']."_".$aSearch['sType']."'";
if (chksql($this->oDB->getOne($sSQL))) {
- $sSQL = "select place_id from place_classtype_".$aSearch['sClass']."_".$aSearch['sType']." ct";
- if ($sCountryCodesSQL) $sSQL .= " join placex using (place_id)";
- $sSQL .= " where st_contains($this->sViewboxSmallSQL, ct.centroid)";
- if ($sCountryCodesSQL) $sSQL .= " and calculated_country_code in ($sCountryCodesSQL)";
+ $sSQL = "SELECT place_id FROM place_classtype_".$aSearch['sClass']."_".$aSearch['sType']." ct";
+ if ($sCountryCodesSQL) $sSQL .= " JOIN placex USING (place_id)";
+ $sSQL .= " WHERE st_contains($this->sViewboxSmallSQL, ct.centroid)";
+ if ($sCountryCodesSQL) $sSQL .= " AND calculated_country_code in ($sCountryCodesSQL)";
if (sizeof($this->aExcludePlaceIDs)) {
- $sSQL .= " and place_id not in (".join(',', $this->aExcludePlaceIDs).")";
+ $sSQL .= " AND place_id not in (".join(',', $this->aExcludePlaceIDs).")";
}
- if ($this->sViewboxCentreSQL) $sSQL .= " order by st_distance($this->sViewboxCentreSQL, ct.centroid) asc";
+ if ($this->sViewboxCentreSQL) $sSQL .= " ORDER BY ST_Distance($this->sViewboxCentreSQL, ct.centroid) ASC";
$sSQL .= " limit $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
$aPlaceIDs = chksql($this->oDB->getCol($sSQL));
@@ -1101,26 +1263,30 @@ class Geocode
// expansion in that case.
// Also don't expand if bounded results were requested.
if (!sizeof($aPlaceIDs) && !sizeof($this->aExcludePlaceIDs) && !$this->bBoundedSearch) {
- $sSQL = "select place_id from place_classtype_".$aSearch['sClass']."_".$aSearch['sType']." ct";
+ $sSQL = "SELECT place_id FROM place_classtype_".$aSearch['sClass']."_".$aSearch['sType']." ct";
if ($sCountryCodesSQL) $sSQL .= " join placex using (place_id)";
- $sSQL .= " where st_contains($this->sViewboxLargeSQL, ct.centroid)";
- if ($sCountryCodesSQL) $sSQL .= " and calculated_country_code in ($sCountryCodesSQL)";
- if ($this->sViewboxCentreSQL) $sSQL .= " order by st_distance($this->sViewboxCentreSQL, ct.centroid) asc";
- $sSQL .= " limit $this->iLimit";
+ $sSQL .= " WHERE ST_Contains($this->sViewboxLargeSQL, ct.centroid)";
+ if ($sCountryCodesSQL) $sSQL .= " AND calculated_country_code in ($sCountryCodesSQL)";
+ if ($this->sViewboxCentreSQL) $sSQL .= " ORDER BY ST_Distance($this->sViewboxCentreSQL, ct.centroid) ASC";
+ $sSQL .= " LIMIT $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
$aPlaceIDs = chksql($this->oDB->getCol($sSQL));
}
} else {
- $sSQL = "select place_id from placex where class='".$aSearch['sClass']."' and type='".$aSearch['sType']."'";
- $sSQL .= " and st_contains($this->sViewboxSmallSQL, geometry) and linked_place_id is null";
- if ($sCountryCodesSQL) $sSQL .= " and calculated_country_code in ($sCountryCodesSQL)";
- if ($this->sViewboxCentreSQL) $sSQL .= " order by st_distance($this->sViewboxCentreSQL, centroid) asc";
- $sSQL .= " limit $this->iLimit";
+ $sSQL = "SELECT place_id ";
+ $sSQL .= "FROM placex ";
+ $sSQL .= "WHERE class='".$aSearch['sClass']."' ";
+ $sSQL .= " AND type='".$aSearch['sType']."'";
+ $sSQL .= " AND ST_Contains($this->sViewboxSmallSQL, geometry) ";
+ $sSQL .= " AND linked_place_id is null";
+ if ($sCountryCodesSQL) $sSQL .= " AND calculated_country_code in ($sCountryCodesSQL)";
+ if ($this->sViewboxCentreSQL) $sSQL .= " ORDER BY ST_Distance($this->sViewboxCentreSQL, centroid) ASC";
+ $sSQL .= " LIMIT $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
$aPlaceIDs = chksql($this->oDB->getCol($sSQL));
}
}
- } elseif ($aSearch['fLon'] && !sizeof($aSearch['aName']) && !sizeof($aSearch['aAddress']) && !$aSearch['sClass']) {
+ } elseif ($aSearch['oNear'] && !sizeof($aSearch['aName']) && !sizeof($aSearch['aAddress']) && !$aSearch['sClass']) {
// If a coordinate is given, the search must either
// be for a name or a special search. Ignore everythin else.
$aPlaceIDs = array();
@@ -1134,12 +1300,26 @@ class Geocode
if ($aSearch['sHouseNumber'] && sizeof($aSearch['aAddress'])) {
$sHouseNumberRegex = '\\\\m'.$aSearch['sHouseNumber'].'\\\\M';
$aOrder[] = "";
- $aOrder[0] = " (exists(select place_id from placex where parent_place_id = search_name.place_id";
- $aOrder[0] .= " and transliteration(housenumber) ~* E'".$sHouseNumberRegex."' limit 1) ";
+ $aOrder[0] = " (";
+ $aOrder[0] .= " EXISTS(";
+ $aOrder[0] .= " SELECT place_id ";
+ $aOrder[0] .= " FROM placex ";
+ $aOrder[0] .= " WHERE parent_place_id = search_name.place_id";
+ $aOrder[0] .= " AND transliteration(housenumber) ~* E'".$sHouseNumberRegex."' ";
+ $aOrder[0] .= " LIMIT 1";
+ $aOrder[0] .= " ) ";
// also housenumbers from interpolation lines table are needed
- $aOrder[0] .= " or exists(select place_id from location_property_osmline where parent_place_id = search_name.place_id";
- $aOrder[0] .= " and ".intval($aSearch['sHouseNumber']).">=startnumber and ".intval($aSearch['sHouseNumber'])."<=endnumber limit 1))";
- $aOrder[0] .= " desc";
+ $aOrder[0] .= " OR EXISTS(";
+ $aOrder[0] .= " SELECT place_id ";
+ $aOrder[0] .= " FROM location_property_osmline ";
+ $aOrder[0] .= " WHERE parent_place_id = search_name.place_id";
+ $aOrder[0] .= " AND startnumber is not NULL";
+ $aOrder[0] .= " AND ".intval($aSearch['sHouseNumber']).">=startnumber ";
+ $aOrder[0] .= " AND ".intval($aSearch['sHouseNumber'])."<=endnumber ";
+ $aOrder[0] .= " LIMIT 1";
+ $aOrder[0] .= " )";
+ $aOrder[0] .= " )";
+ $aOrder[0] .= " DESC";
}
// TODO: filter out the pointless search terms (2 letter name tokens and less)
@@ -1171,9 +1351,10 @@ class Geocode
$aTerms[] = "address_rank <= ".$this->iMaxAddressRank;
}
}
- if ($aSearch['fLon'] && $aSearch['fLat']) {
- $aTerms[] = "ST_DWithin(centroid, ST_SetSRID(ST_Point(".$aSearch['fLon'].",".$aSearch['fLat']."),4326), ".$aSearch['fRadius'].")";
- $aOrder[] = "ST_Distance(centroid, ST_SetSRID(ST_Point(".$aSearch['fLon'].",".$aSearch['fLat']."),4326)) ASC";
+ if ($aSearch['oNear']) {
+ $aTerms[] = $aSearch['oNear']->withinSQL('centroid');
+
+ $aOrder[] = $aSearch['oNear']->distanceSQL('centroid');
}
if (sizeof($this->aExcludePlaceIDs)) {
$aTerms[] = "place_id not in (".join(',', $this->aExcludePlaceIDs).")";
@@ -1183,36 +1364,44 @@ class Geocode
}
if ($bBoundingBoxSearch) $aTerms[] = "centroid && $this->sViewboxSmallSQL";
- if ($sNearPointSQL) $aOrder[] = "ST_Distance($sNearPointSQL, centroid) asc";
+ if ($oNearPoint) {
+ $aOrder[] = $oNearPoint->distanceSQL('centroid');
+ }
if ($aSearch['sHouseNumber']) {
$sImportanceSQL = '- abs(26 - address_rank) + 3';
} else {
- $sImportanceSQL = '(case when importance = 0 OR importance IS NULL then 0.75-(search_rank::float/40) else importance end)';
+ $sImportanceSQL = '(CASE WHEN importance = 0 OR importance IS NULL THEN 0.75-(search_rank::float/40) ELSE importance END)';
}
- if ($this->sViewboxSmallSQL) $sImportanceSQL .= " * case when ST_Contains($this->sViewboxSmallSQL, centroid) THEN 1 ELSE 0.5 END";
- if ($this->sViewboxLargeSQL) $sImportanceSQL .= " * case when ST_Contains($this->sViewboxLargeSQL, centroid) THEN 1 ELSE 0.5 END";
+ if ($this->sViewboxSmallSQL) $sImportanceSQL .= " * CASE WHEN ST_Contains($this->sViewboxSmallSQL, centroid) THEN 1 ELSE 0.5 END";
+ if ($this->sViewboxLargeSQL) $sImportanceSQL .= " * CASE WHEN ST_Contains($this->sViewboxLargeSQL, centroid) THEN 1 ELSE 0.5 END";
$aOrder[] = "$sImportanceSQL DESC";
if (sizeof($aSearch['aFullNameAddress'])) {
- $sExactMatchSQL = '(select count(*) from (select unnest(ARRAY['.join($aSearch['aFullNameAddress'], ",").']) INTERSECT select unnest(nameaddress_vector))s) as exactmatch';
+ $sExactMatchSQL = ' ( ';
+ $sExactMatchSQL .= ' SELECT count(*) FROM ( ';
+ $sExactMatchSQL .= ' SELECT unnest(ARRAY['.join($aSearch['aFullNameAddress'], ",").']) ';
+ $sExactMatchSQL .= ' INTERSECT ';
+ $sExactMatchSQL .= ' SELECT unnest(nameaddress_vector)';
+ $sExactMatchSQL .= ' ) s';
+ $sExactMatchSQL .= ') as exactmatch';
$aOrder[] = 'exactmatch DESC';
} else {
$sExactMatchSQL = '0::int as exactmatch';
}
if (sizeof($aTerms)) {
- $sSQL = "select place_id, ";
+ $sSQL = "SELECT place_id, ";
$sSQL .= $sExactMatchSQL;
- $sSQL .= " from search_name";
- $sSQL .= " where ".join(' and ', $aTerms);
- $sSQL .= " order by ".join(', ', $aOrder);
+ $sSQL .= " FROM search_name";
+ $sSQL .= " WHERE ".join(' and ', $aTerms);
+ $sSQL .= " ORDER BY ".join(', ', $aOrder);
if ($aSearch['sHouseNumber'] || $aSearch['sClass']) {
- $sSQL .= " limit 20";
+ $sSQL .= " LIMIT 20";
} elseif (!sizeof($aSearch['aName']) && !sizeof($aSearch['aAddress']) && $aSearch['sClass']) {
- $sSQL .= " limit 1";
+ $sSQL .= " LIMIT 1";
} else {
- $sSQL .= " limit ".$this->iLimit;
+ $sSQL .= " LIMIT ".$this->iLimit;
}
if (CONST_Debug) var_dump($sSQL);
@@ -1244,40 +1433,48 @@ class Geocode
// Now they are indexed, look for a house attached to a street we found
$sHouseNumberRegex = '\\\\m'.$aSearch['sHouseNumber'].'\\\\M';
- $sSQL = "select place_id from placex where parent_place_id in (".$sPlaceIDs.") and transliteration(housenumber) ~* E'".$sHouseNumberRegex."'";
+ $sSQL = "SELECT place_id FROM placex ";
+ $sSQL .= "WHERE parent_place_id in (".$sPlaceIDs.") and transliteration(housenumber) ~* E'".$sHouseNumberRegex."'";
if (sizeof($this->aExcludePlaceIDs)) {
- $sSQL .= " and place_id not in (".join(',', $this->aExcludePlaceIDs).")";
+ $sSQL .= " AND place_id not in (".join(',', $this->aExcludePlaceIDs).")";
}
- $sSQL .= " limit $this->iLimit";
+ $sSQL .= " LIMIT $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
$aPlaceIDs = chksql($this->oDB->getCol($sSQL));
-
+
// if nothing found, search in the interpolation line table
if (!sizeof($aPlaceIDs)) {
// do we need to use transliteration and the regex for housenumbers???
//new query for lines, not housenumbers anymore
+ $sSQL = "SELECT distinct place_id FROM location_property_osmline";
+ $sSQL .= " WHERE startnumber is not NULL and parent_place_id in (".$sPlaceIDs.") and (";
if ($searchedHousenumber%2 == 0) {
//if housenumber is even, look for housenumber in streets with interpolationtype even or all
- $sSQL = "select distinct place_id from location_property_osmline where parent_place_id in (".$sPlaceIDs.") and (interpolationtype='even' or interpolationtype='all') and ".$searchedHousenumber.">=startnumber and ".$searchedHousenumber."<=endnumber";
+ $sSQL .= "interpolationtype='even'";
} else {
//look for housenumber in streets with interpolationtype odd or all
- $sSQL = "select distinct place_id from location_property_osmline where parent_place_id in (".$sPlaceIDs.") and (interpolationtype='odd' or interpolationtype='all') and ".$searchedHousenumber.">=startnumber and ".$searchedHousenumber."<=endnumber";
+ $sSQL .= "interpolationtype='odd'";
}
+ $sSQL .= " or interpolationtype='all') and ";
+ $sSQL .= $searchedHousenumber.">=startnumber and ";
+ $sSQL .= $searchedHousenumber."<=endnumber";
if (sizeof($this->aExcludePlaceIDs)) {
- $sSQL .= " and place_id not in (".join(',', $this->aExcludePlaceIDs).")";
+ $sSQL .= " AND place_id not in (".join(',', $this->aExcludePlaceIDs).")";
}
//$sSQL .= " limit $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
//get place IDs
$aPlaceIDs = chksql($this->oDB->getCol($sSQL, 0));
}
-
+
// If nothing found try the aux fallback table
if (CONST_Use_Aux_Location_data && !sizeof($aPlaceIDs)) {
- $sSQL = "select place_id from location_property_aux where parent_place_id in (".$sPlaceIDs.") and housenumber = '".pg_escape_string($aSearch['sHouseNumber'])."'";
+ $sSQL = "SELECT place_id FROM location_property_aux ";
+ $sSQL .= " WHERE parent_place_id in (".$sPlaceIDs.") ";
+ $sSQL .= " AND housenumber = '".pg_escape_string($aSearch['sHouseNumber'])."'";
if (sizeof($this->aExcludePlaceIDs)) {
- $sSQL .= " and parent_place_id not in (".join(',', $this->aExcludePlaceIDs).")";
+ $sSQL .= " AND parent_place_id not in (".join(',', $this->aExcludePlaceIDs).")";
}
//$sSQL .= " limit $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
@@ -1286,17 +1483,19 @@ class Geocode
//if nothing was found in placex or location_property_aux, then search in Tiger data for this housenumber(location_property_tiger)
if (CONST_Use_US_Tiger_Data && !sizeof($aPlaceIDs)) {
- //new query for lines, not housenumbers anymore
+ $sSQL = "SELECT distinct place_id FROM location_property_tiger";
+ $sSQL .= " WHERE parent_place_id in (".$sPlaceIDs.") and (";
if ($searchedHousenumber%2 == 0) {
- //if housenumber is even, look for housenumber in streets with interpolationtype even or all
- $sSQL = "select distinct place_id from location_property_tiger where parent_place_id in (".$sPlaceIDs.") and (interpolationtype='even' or interpolationtype='all') and ".$searchedHousenumber.">=startnumber and ".$searchedHousenumber."<=endnumber";
+ $sSQL .= "interpolationtype='even'";
} else {
- //look for housenumber in streets with interpolationtype odd or all
- $sSQL = "select distinct place_id from location_property_tiger where parent_place_id in (".$sPlaceIDs.") and (interpolationtype='odd' or interpolationtype='all') and ".$searchedHousenumber.">=startnumber and ".$searchedHousenumber."<=endnumber";
+ $sSQL .= "interpolationtype='odd'";
}
+ $sSQL .= " or interpolationtype='all') and ";
+ $sSQL .= $searchedHousenumber.">=startnumber and ";
+ $sSQL .= $searchedHousenumber."<=endnumber";
if (sizeof($this->aExcludePlaceIDs)) {
- $sSQL .= " and place_id not in (".join(',', $this->aExcludePlaceIDs).")";
+ $sSQL .= " AND place_id not in (".join(',', $this->aExcludePlaceIDs).")";
}
//$sSQL .= " limit $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
@@ -1320,19 +1519,25 @@ class Geocode
if (!$aSearch['sOperator'] || $aSearch['sOperator'] == 'name') {
// If they were searching for a named class (i.e. 'Kings Head pub') then we might have an extra match
- $sSQL = "select place_id from placex where place_id in ($sPlaceIDs) and class='".$aSearch['sClass']."' and type='".$aSearch['sType']."'";
- $sSQL .= " and linked_place_id is null";
- if ($sCountryCodesSQL) $sSQL .= " and calculated_country_code in ($sCountryCodesSQL)";
- $sSQL .= " order by rank_search asc limit $this->iLimit";
+ $sSQL = "SELECT place_id ";
+ $sSQL .= " FROM placex ";
+ $sSQL .= " WHERE place_id in ($sPlaceIDs) ";
+ $sSQL .= " AND class='".$aSearch['sClass']."' ";
+ $sSQL .= " AND type='".$aSearch['sType']."'";
+ $sSQL .= " AND linked_place_id is null";
+ if ($sCountryCodesSQL) $sSQL .= " AND calculated_country_code in ($sCountryCodesSQL)";
+ $sSQL .= " ORDER BY rank_search ASC ";
+ $sSQL .= " LIMIT $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
$aClassPlaceIDs = chksql($this->oDB->getCol($sSQL));
}
if (!$aSearch['sOperator'] || $aSearch['sOperator'] == 'near') { // & in
- $sSQL = "select count(*) from pg_tables where tablename = 'place_classtype_".$aSearch['sClass']."_".$aSearch['sType']."'";
+ $sSQL = "SELECT count(*) FROM pg_tables ";
+ $sSQL .= "WHERE tablename = 'place_classtype_".$aSearch['sClass']."_".$aSearch['sType']."'";
$bCacheTable = chksql($this->oDB->getOne($sSQL));
- $sSQL = "select min(rank_search) from placex where place_id in ($sPlaceIDs)";
+ $sSQL = "SELECT min(rank_search) FROM placex WHERE place_id in ($sPlaceIDs)";
if (CONST_Debug) var_dump($sSQL);
$this->iMaxRank = ((int)chksql($this->oDB->getOne($sSQL)));
@@ -1341,7 +1546,13 @@ class Geocode
$sPlaceGeom = false;
if ($this->iMaxRank < 9 && $bCacheTable) {
// Try and get a polygon to search in instead
- $sSQL = "select geometry from placex where place_id in ($sPlaceIDs) and rank_search < $this->iMaxRank + 5 and st_geometrytype(geometry) in ('ST_Polygon','ST_MultiPolygon') order by rank_search asc limit 1";
+ $sSQL = "SELECT geometry ";
+ $sSQL .= " FROM placex";
+ $sSQL .= " WHERE place_id in ($sPlaceIDs)";
+ $sSQL .= " AND rank_search < $this->iMaxRank + 5";
+ $sSQL .= " AND ST_Geometrytype(geometry) in ('ST_Polygon','ST_MultiPolygon')";
+ $sSQL .= " ORDER BY rank_search ASC ";
+ $sSQL .= " LIMIT 1";
if (CONST_Debug) var_dump($sSQL);
$sPlaceGeom = chksql($this->oDB->getOne($sSQL));
}
@@ -1350,7 +1561,7 @@ class Geocode
$sPlaceIDs = false;
} else {
$this->iMaxRank += 5;
- $sSQL = "select place_id from placex where place_id in ($sPlaceIDs) and rank_search < $this->iMaxRank";
+ $sSQL = "SELECT place_id FROM placex WHERE place_id in ($sPlaceIDs) and rank_search < $this->iMaxRank";
if (CONST_Debug) var_dump($sSQL);
$aPlaceIDs = chksql($this->oDB->getCol($sSQL));
$sPlaceIDs = join(',', $aPlaceIDs);
@@ -1363,9 +1574,13 @@ class Geocode
$fRange = 0.05;
$sOrderBySQL = '';
- if ($sNearPointSQL) $sOrderBySQL = "ST_Distance($sNearPointSQL, l.centroid)";
- elseif ($sPlaceIDs) $sOrderBySQL = "ST_Distance(l.centroid, f.geometry)";
- elseif ($sPlaceGeom) $sOrderBysSQL = "ST_Distance(st_centroid('".$sPlaceGeom."'), l.centroid)";
+ if ($oNearPoint) {
+ $sOrderBySQL = $oNearPoint->distanceSQL('l.centroid');
+ } elseif ($sPlaceIDs) {
+ $sOrderBySQL = "ST_Distance(l.centroid, f.geometry)";
+ } elseif ($sPlaceGeom) {
+ $sOrderBysSQL = "ST_Distance(st_centroid('".$sPlaceGeom."'), l.centroid)";
+ }
$sSQL = "select distinct l.place_id".($sOrderBySQL?','.$sOrderBySQL:'')." from place_classtype_".$aSearch['sClass']."_".$aSearch['sType']." as l";
if ($sCountryCodesSQL) $sSQL .= " join placex as lp using (place_id)";
@@ -1387,21 +1602,29 @@ class Geocode
if (CONST_Debug) var_dump($sSQL);
$aClassPlaceIDs = array_merge($aClassPlaceIDs, chksql($this->oDB->getCol($sSQL)));
} else {
- if (isset($aSearch['fRadius']) && $aSearch['fRadius']) $fRange = $aSearch['fRadius'];
+ if ($aSearch['oNear']) {
+ $fRange = $aSearch['oNear']->radius();
+ }
$sOrderBySQL = '';
- if ($sNearPointSQL) $sOrderBySQL = "ST_Distance($sNearPointSQL, l.geometry)";
- else $sOrderBySQL = "ST_Distance(l.geometry, f.geometry)";
+ if ($oNearPoint) {
+ $sOrderBySQL = $oNearPoint->distanceSQL('l.geometry');
+ } else {
+ $sOrderBySQL = "ST_Distance(l.geometry, f.geometry)";
+ }
- $sSQL = "select distinct l.place_id".($sOrderBysSQL?','.$sOrderBysSQL:'')." from placex as l,placex as f where ";
- $sSQL .= "f.place_id in ( $sPlaceIDs) and ST_DWithin(l.geometry, f.centroid, $fRange) ";
- $sSQL .= "and l.class='".$aSearch['sClass']."' and l.type='".$aSearch['sType']."' ";
+ $sSQL = "SELECT distinct l.place_id".($sOrderBysSQL?','.$sOrderBysSQL:'');
+ $sSQL .= " FROM placex as l, placex as f ";
+ $sSQL .= " WHERE f.place_id in ($sPlaceIDs) ";
+ $sSQL .= " AND ST_DWithin(l.geometry, f.centroid, $fRange) ";
+ $sSQL .= " AND l.class='".$aSearch['sClass']."' ";
+ $sSQL .= " AND l.type='".$aSearch['sType']."' ";
if (sizeof($this->aExcludePlaceIDs)) {
- $sSQL .= " and l.place_id not in (".join(',', $this->aExcludePlaceIDs).")";
+ $sSQL .= " AND l.place_id not in (".join(',', $this->aExcludePlaceIDs).")";
}
- if ($sCountryCodesSQL) $sSQL .= " and l.calculated_country_code in ($sCountryCodesSQL)";
- if ($sOrderBy) $sSQL .= "order by ".$OrderBysSQL." asc";
- if ($this->iOffset) $sSQL .= " offset $this->iOffset";
+ if ($sCountryCodesSQL) $sSQL .= " AND l.calculated_country_code in ($sCountryCodesSQL)";
+ if ($sOrderBy) $sSQL .= "ORDER BY ".$OrderBysSQL." ASC";
+ if ($this->iOffset) $sSQL .= " OFFSET $this->iOffset";
$sSQL .= " limit $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
$aClassPlaceIDs = array_merge($aClassPlaceIDs, chksql($this->oDB->getCol($sSQL)));
@@ -1413,7 +1636,8 @@ class Geocode
}
if (CONST_Debug) {
- echo "
Place IDs: "; var_Dump($aPlaceIDs);
+ echo "
Place IDs: ";
+ var_Dump($aPlaceIDs);
}
foreach ($aPlaceIDs as $iPlaceID) {
@@ -1427,17 +1651,31 @@ class Geocode
// Need to verify passes rank limits before dropping out of the loop (yuk!)
// reduces the number of place ids, like a filter
// rank_address is 30 for interpolated housenumbers
- $sSQL = "select place_id from placex where place_id in (".join(',', array_keys($aResultPlaceIDs)).") ";
- $sSQL .= "and (placex.rank_address between $this->iMinAddressRank and $this->iMaxAddressRank ";
- if (14 >= $this->iMinAddressRank && 14 <= $this->iMaxAddressRank) $sSQL .= " OR (extratags->'place') = 'city'";
- if ($this->aAddressRankList) $sSQL .= " OR placex.rank_address in (".join(',', $this->aAddressRankList).")";
+ $sSQL = "SELECT place_id ";
+ $sSQL .= "FROM placex ";
+ $sSQL .= "WHERE place_id in (".join(',', array_keys($aResultPlaceIDs)).") ";
+ $sSQL .= " AND (";
+ $sSQL .= " placex.rank_address between $this->iMinAddressRank and $this->iMaxAddressRank ";
+ if (14 >= $this->iMinAddressRank && 14 <= $this->iMaxAddressRank) {
+ $sSQL .= " OR (extratags->'place') = 'city'";
+ }
+ if ($this->aAddressRankList) {
+ $sSQL .= " OR placex.rank_address in (".join(',', $this->aAddressRankList).")";
+ }
if (CONST_Use_US_Tiger_Data) {
- $sSQL .= ") UNION select place_id from location_property_tiger where place_id in (".join(',', array_keys($aResultPlaceIDs)).") ";
- $sSQL .= "and (30 between $this->iMinAddressRank and $this->iMaxAddressRank ";
+ $sSQL .= " ) ";
+ $sSQL .= "UNION ";
+ $sSQL .= " SELECT place_id ";
+ $sSQL .= " FROM location_property_tiger ";
+ $sSQL .= " WHERE place_id in (".join(',', array_keys($aResultPlaceIDs)).") ";
+ $sSQL .= " AND (30 between $this->iMinAddressRank and $this->iMaxAddressRank ";
if ($this->aAddressRankList) $sSQL .= " OR 30 in (".join(',', $this->aAddressRankList).")";
}
- $sSQL .= ") UNION select place_id from location_property_osmline where place_id in (".join(',', array_keys($aResultPlaceIDs)).")";
- $sSQL .= " and (30 between $this->iMinAddressRank and $this->iMaxAddressRank)";
+ $sSQL .= ") UNION ";
+ $sSQL .= " SELECT place_id ";
+ $sSQL .= " FROM location_property_osmline ";
+ $sSQL .= " WHERE place_id in (".join(',', array_keys($aResultPlaceIDs)).")";
+ $sSQL .= " AND startnumber is not NULL AND (30 between $this->iMinAddressRank and $this->iMaxAddressRank)";
if (CONST_Debug) var_dump($sSQL);
$aFilteredPlaceIDs = chksql($this->oDB->getCol($sSQL));
$tempIDs = array();
@@ -1463,8 +1701,8 @@ class Geocode
$oReverse->setZoom(18);
$aLookup = $oReverse->lookup(
- (float)$this->aNearPoint[0],
- (float)$this->aNearPoint[1],
+ $oNearPoint->lat(),
+ $oNearPoint->lon(),
false
);
@@ -1472,6 +1710,7 @@ class Geocode
if ($aLookup['place_id']) {
$aSearchResults = $this->getDetails(array($aLookup['place_id'] => -1));
+ $aResultPlaceIDs[$aLookup['place_id']] = -1;
} else {
$aSearchResults = array();
}
@@ -1491,11 +1730,12 @@ class Geocode
$aClassType = getClassTypesWithImportance();
$aRecheckWords = preg_split('/\b[\s,\\-]*/u', $sQuery);
foreach ($aRecheckWords as $i => $sWord) {
- if (!preg_match('/\pL/', $sWord)) unset($aRecheckWords[$i]);
+ if (!preg_match('/[\pL\pN]/', $sWord)) unset($aRecheckWords[$i]);
}
if (CONST_Debug) {
- echo 'Recheck words:<\i>'; var_dump($aRecheckWords);
+ echo 'Recheck words:<\i>';
+ var_dump($aRecheckWords);
}
$oPlaceLookup = new PlaceLookup($this->oDB);
@@ -1542,7 +1782,7 @@ class Geocode
// getAddressDetails() is defined in lib.php and uses the SQL function get_addressdata in functions.sql
$aResult['address'] = getAddressDetails($this->oDB, $sLanguagePrefArraySQL, $aResult['place_id'], $aResult['country_code'], $aResultPlaceIDs[$aResult['place_id']]);
if ($aResult['extra_place'] == 'city' && !isset($aResult['address']['city'])) {
- $aResult['address'] = array_merge(array('city' => array_shift(array_values($aResult['address']))), $aResult['address']);
+ $aResult['address'] = array_merge(array('city' => array_values($aResult['address'])[0]), $aResult['address']);
}
}
@@ -1577,15 +1817,15 @@ class Geocode
$aResult['name'] = $aResult['langaddress'];
// secondary ordering (for results with same importance (the smaller the better):
- // - approximate importance of address parts
+ // - approximate importance of address parts
$aResult['foundorder'] = -$aResult['addressimportance']/10;
- // - number of exact matches from the query
+ // - number of exact matches from the query
if (isset($this->exactMatchCache[$aResult['place_id']])) {
$aResult['foundorder'] -= $this->exactMatchCache[$aResult['place_id']];
} elseif (isset($this->exactMatchCache[$aResult['parent_place_id']])) {
$aResult['foundorder'] -= $this->exactMatchCache[$aResult['parent_place_id']];
}
- // - importance of the class/type
+ // - importance of the class/type
if (isset($aClassType[$aResult['class'].':'.$aResult['type']]['importance'])
&& $aClassType[$aResult['class'].':'.$aResult['type']]['importance']
) {
@@ -1625,9 +1865,5 @@ class Geocode
}
return $aSearchResults;
-
} // end lookup()
-
-
} // end class
-