<?php
+ require_once(CONST_BasePath.'/lib/PlaceLookup.php');
+
class Geocode
{
protected $oDB;
protected $aLangPrefOrder = array();
protected $bIncludeAddressDetails = false;
+ protected $bIncludeExtraTags = false;
+ protected $bIncludeNameDetails = false;
protected $bIncludePolygonAsPoints = false;
protected $bIncludePolygonAsText = false;
return $this->bIncludeAddressDetails;
}
+ function getIncludeExtraTags()
+ {
+ return $this->bIncludeExtraTags;
+ }
+
+ function getIncludeNameDetails()
+ {
+ return $this->bIncludeNameDetails;
+ }
+
function setIncludePolygonAsPoints($b = true)
{
$this->bIncludePolygonAsPoints = $b;
function loadParamArray($aParams)
{
if (isset($aParams['addressdetails'])) $this->bIncludeAddressDetails = (bool)$aParams['addressdetails'];
+ if (isset($aParams['extratags'])) $this->bIncludeExtraTags = (bool)$aParams['extratags'];
+ if (isset($aParams['namedetails'])) $this->bIncludeNameDetails = (bool)$aParams['namedetails'];
+
if (isset($aParams['bounded'])) $this->bBoundedSearch = (bool)$aParams['bounded'];
if (isset($aParams['dedupe'])) $this->bDeDupe = (bool)$aParams['dedupe'];
$this->loadStructuredAddressElement($sPostalCode, 'postalcode' , 5, 11, array(5, 11));
$this->loadStructuredAddressElement($sCountry, 'country', 4, 4, false);
- if (sizeof($this->aStructuredQuery) > 0)
+ if (sizeof($this->aStructuredQuery) > 0)
{
$this->sQuery = join(', ', $this->aStructuredQuery);
if ($this->iMaxAddressRank < 30)
function getDetails($aPlaceIDs)
{
+ //$aPlaceIDs is an array with key: placeID and value: tiger-housenumber, if found, else -1
if (sizeof($aPlaceIDs) == 0) return array();
$sLanguagePrefArraySQL = "ARRAY[".join(',',array_map("getDBQuoted",$this->aLangPrefOrder))."]";
// Get the details for display (is this a redundant extra step?)
- $sPlaceIDs = join(',',$aPlaceIDs);
+ $sPlaceIDs = join(',', array_keys($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, $sLanguagePrefArraySQL) as langaddress,";
+ $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 .= ",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
+ // with start- and endnumber, the common osm housenumbers are usually saved as points
+ $sHousenumbers = "";
+ $i = 0;
+ $length = count($aPlaceIDs);
+ foreach($aPlaceIDs as $placeID => $housenumber)
+ {
+ $i++;
+ $sHousenumbers .= "(".$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)
+ $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
+ $sSQL .= " group by place_id, housenumber_for_place"; //is this group by really needed?, place_id + housenumber (in combination) are unique
+ if (!$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 '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, $sLanguagePrefArraySQL) as langaddress,";
- $sSQL .= "null as placename,";
- $sSQL .= "null as ref,";
- $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(location_property_tiger.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 ";
- $sSQL .= "from location_property_tiger where place_id in ($sPlaceIDs) ";
- $sSQL .= "and 30 between $this->iMinAddressRank and $this->iMaxAddressRank ";
- $sSQL .= "group by place_id";
- if (!$this->bDeDupe) $sSQL .= ",place_id ";
- $sSQL .= " union ";
- $sSQL .= "select 'L' 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, $sLanguagePrefArraySQL) as langaddress,";
- $sSQL .= "null as placename,";
- $sSQL .= "null as ref,";
- $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, $sLanguagePrefArraySQL) ";
+ $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
+ $sSQL .= " group by place_id, housenumber_for_place, calculated_country_code "; //is this group by really needed?, place_id + housenumber (in combination) are unique
+ if (!$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) ";
+ }
}
$sSQL .= " order by importance desc";
if (CONST_Debug) { echo "<hr>"; var_dump($sSQL); }
- $aSearchResults = $this->oDB->getAll($sSQL);
-
- if (PEAR::IsError($aSearchResults))
- {
- failInternalError("Could not get details for place.", $sSQL, $aSearchResults);
- }
+ $aSearchResults = chksql($this->oDB->getAll($sSQL),
+ "Could not get details for place.");
return $aSearchResults;
}
function getGroupedSearches($aSearches, $aPhraseTypes, $aPhrases, $aValidTokens, $aWordFrequencyScores, $bStructuredPhrases)
{
/*
- Calculate all searches using aValidTokens i.e.
- 'Wodsworth Road, Sheffield' =>
+ Calculate all searches using aValidTokens i.e.
+ 'Wodsworth Road, Sheffield' =>
- Phrase Wordset
- 0 0 (wodsworth road)
- 0 1 (wodsworth)(road)
- 1 0 (sheffield)
+ Phrase Wordset
+ 0 0 (wodsworth road)
+ 0 1 (wodsworth)(road)
+ 1 0 (sheffield)
- Score how good the search is so they can be ordered
+ Score how good the search is so they can be ordered
*/
foreach($aPhrases as $iPhrase => $sPhrase)
{
/* Perform the actual query lookup.
Returns an ordered list of results, each with the following fields:
- osm_type: type of corresponding OSM object
+ osm_type: type of corresponding OSM object
N - node
W - way
R - relation
P - postcode (internally computed)
- osm_id: id of corresponding OSM object
- class: general object class (corresponds to tag key of primary OSM tag)
- type: subclass of object (corresponds to tag value of primary OSM tag)
- admin_level: see http://wiki.openstreetmap.org/wiki/Admin_level
- rank_search: rank in search hierarchy
+ osm_id: id of corresponding OSM object
+ class: general object class (corresponds to tag key of primary OSM tag)
+ type: subclass of object (corresponds to tag value of primary OSM tag)
+ admin_level: see http://wiki.openstreetmap.org/wiki/Admin_level
+ rank_search: rank in search hierarchy
(see also http://wiki.openstreetmap.org/wiki/Nominatim/Development_overview#Country_to_street_level)
- rank_address: rank in address hierarchy (determines orer in address)
- place_id: internal key (may differ between different instances)
- country_code: ISO country code
- langaddress: localized full address
- placename: localized name of object
- ref: content of ref tag (if available)
- lon: longitude
- lat: latitude
- importance: importance of place based on Wikipedia link count
- addressimportance: cumulated importance of address elements
- extra_place: type of place (for admin boundaries, if there is a place tag)
- aBoundingBox: bounding Box
- label: short description of the object class/type (English only)
- name: full name (currently the same as langaddress)
- foundorder: secondary ordering for places with same importance
+ rank_address: rank in address hierarchy (determines orer in address)
+ place_id: internal key (may differ between different instances)
+ country_code: ISO country code
+ langaddress: localized full address
+ placename: localized name of object
+ ref: content of ref tag (if available)
+ lon: longitude
+ lat: latitude
+ importance: importance of place based on Wikipedia link count
+ addressimportance: cumulated importance of address elements
+ extra_place: type of place (for admin boundaries, if there is a place tag)
+ aBoundingBox: bounding Box
+ label: short description of the object class/type (English only)
+ name: full name (currently the same as langaddress)
+ foundorder: secondary ordering for places with same importance
*/
function lookup()
{
$sViewboxCentreSQL .= ")'::geometry,4326)";
$sSQL = "select st_buffer(".$sViewboxCentreSQL.",".(float)($_GET['routewidth']/69).")";
- $this->sViewboxSmallSQL = $this->oDB->getOne($sSQL);
- if (PEAR::isError($this->sViewboxSmallSQL))
- {
- failInternalError("Could not get small viewbox.", $sSQL, $this->sViewboxSmallSQL);
- }
+ $this->sViewboxSmallSQL = chksql($this->oDB->getOne($sSQL),
+ "Could not get small viewbox.");
$this->sViewboxSmallSQL = "'".$this->sViewboxSmallSQL."'::geometry";
$sSQL = "select st_buffer(".$sViewboxCentreSQL.",".(float)($_GET['routewidth']/30).")";
- $this->sViewboxLargeSQL = $this->oDB->getOne($sSQL);
- if (PEAR::isError($this->sViewboxLargeSQL))
- {
- failInternalError("Could not get large viewbox.", $sSQL, $this->sViewboxLargeSQL);
- }
+ $this->sViewboxLargeSQL = chksql($this->oDB->getOne($sSQL),
+ "Could not get large viewbox.");
$this->sViewboxLargeSQL = "'".$this->sViewboxLargeSQL."'::geometry";
$bBoundingBoxSearch = $this->bBoundedSearch;
}
// Do we have anything that looks like a lat/lon pair?
- if ( $aLooksLike = looksLikeLatLonPair($sQuery) ){
+ if ( $aLooksLike = looksLikeLatLonPair($sQuery) )
+ {
$this->setNearPoint(array($aLooksLike['lat'], $aLooksLike['lon']));
- $sQuery = $aLooksLike['query'];
+ $sQuery = $aLooksLike['query'];
}
$aSearchResults = array();
{
// Start with a blank search
$aSearches = array(
- array('iSearchRank' => 0, 'iNamePhrase' => -1, 'sCountryCode' => false, 'aName'=>array(), 'aAddress'=>array(), 'aFullNameAddress'=>array(),
- 'aNameNonSearch'=>array(), 'aAddressNonSearch'=>array(),
- 'sOperator'=>'', 'aFeatureName' => array(), 'sClass'=>'', 'sType'=>'', 'sHouseNumber'=>'', 'fLat'=>'', 'fLon'=>'', 'fRadius'=>'')
+ array('iSearchRank' => 0,
+ 'iNamePhrase' => -1,
+ 'sCountryCode' => false,
+ 'aName' => array(),
+ 'aAddress' => array(),
+ 'aFullNameAddress' => array(),
+ 'aNameNonSearch' => array(),
+ 'aAddressNonSearch' => array(),
+ 'sOperator' => '',
+ 'aFeatureName' => array(),
+ 'sClass' => '',
+ 'sType' => '',
+ 'sHouseNumber' => '',
+ 'fLat' => '',
+ 'fLon' => '',
+ 'fRadius' => ''
+ )
);
// Do we have a radius search?
foreach($aSpecialTermsRaw as $aSpecialTerm)
{
$sQuery = str_replace($aSpecialTerm[0], ' ', $sQuery);
- $sToken = $this->oDB->getOne("select make_standard_name('".$aSpecialTerm[1]."') as string");
+ $sToken = chksql($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';
if (CONST_Debug) var_Dump($sSQL);
- $aSearchWords = $this->oDB->getAll($sSQL);
+ $aSearchWords = chksql($this->oDB->getAll($sSQL));
$aNewSearches = array();
foreach($aSearches as $aSearch)
{
$aTokens = array();
foreach($aPhrases as $iPhrase => $sPhrase)
{
- $aPhrase = $this->oDB->getRow("select make_standard_name('".pg_escape_string($sPhrase)."') as string");
- if (PEAR::isError($aPhrase))
- {
- userError("Illegal query string (not an UTF-8 string): ".$sPhrase);
- if (CONST_Debug) var_dump($aPhrase);
- exit;
- }
+ $aPhrase = chksql($this->oDB->getRow("select make_standard_name('".pg_escape_string($sPhrase)."') as string"),
+ "Cannot nomralize query string (is it an UTF-8 string?)");
if (trim($aPhrase['string']))
{
$aPhrases[$iPhrase] = $aPhrase;
if (CONST_Debug) var_Dump($sSQL);
$aValidTokens = array();
- if (sizeof($aTokens)) $aDatabaseWords = $this->oDB->getAll($sSQL);
- else $aDatabaseWords = array();
- if (PEAR::IsError($aDatabaseWords))
+ if (sizeof($aTokens))
{
- failInternalError("Could not get word tokens.", $sSQL, $aDatabaseWords);
+ $aDatabaseWords = chksql($this->oDB->getAll($sSQL),
+ "Could not get word tokens.");
+ }
+ else
+ {
+ $aDatabaseWords = array();
}
$aPossibleMainWordIDs = array();
$aWordFrequencyScores = array();
// TODO: suggestions
// Start the search process
+ // array with: placeid => -1 | tiger-housenumber
$aResultPlaceIDs = array();
$aGroupedSearches = $this->getGroupedSearches($aSearches, $aPhraseTypes, $aPhrases, $aValidTokens, $aWordFrequencyScores, $bStructuredPhrases);
foreach($aSearches as $aSearch)
{
$iQueryLoop++;
+ $searchedHousenumber = -1;
if (CONST_Debug) { echo "<hr><b>Search Loop, group $iGroupLoop, loop $iQueryLoop</b>"; }
if (CONST_Debug) _debugDumpGroupedSearches(array($iGroupedRank => array($aSearch)), $aValidTokens);
{
$sSQL = "select place_id from placex where calculated_country_code='".$aSearch['sCountryCode']."' and rank_search = 4";
if ($sCountryCodesSQL) $sSQL .= " and calculated_country_code in ($sCountryCodesSQL)";
- if ($bBoundingBoxSearch)
- $sSQL .= " and _st_intersects($this->sViewboxSmallSQL, geometry)";
+ if ($bBoundingBoxSearch)
+ $sSQL .= " and _st_intersects($this->sViewboxSmallSQL, geometry)";
$sSQL .= " order by st_area(geometry) desc limit 1";
if (CONST_Debug) var_dump($sSQL);
- $aPlaceIDs = $this->oDB->getCol($sSQL);
+ $aPlaceIDs = chksql($this->oDB->getCol($sSQL));
}
else
{
if (!$bBoundingBoxSearch && !$aSearch['fLon']) continue;
if (!$aSearch['sClass']) continue;
$sSQL = "select count(*) from pg_tables where tablename = 'place_classtype_".$aSearch['sClass']."_".$aSearch['sType']."'";
- if ($this->oDB->getOne($sSQL))
+ if (chksql($this->oDB->getOne($sSQL)))
{
$sSQL = "select place_id from place_classtype_".$aSearch['sClass']."_".$aSearch['sType']." ct";
if ($sCountryCodesSQL) $sSQL .= " join placex using (place_id)";
if ($sViewboxCentreSQL) $sSQL .= " order by st_distance($sViewboxCentreSQL, ct.centroid) asc";
$sSQL .= " limit $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
- $aPlaceIDs = $this->oDB->getCol($sSQL);
+ $aPlaceIDs = chksql($this->oDB->getCol($sSQL));
// If excluded place IDs are given, it is fair to assume that
// there have been results in the small box, so no further
if ($sViewboxCentreSQL) $sSQL .= " order by st_distance($sViewboxCentreSQL, ct.centroid) asc";
$sSQL .= " limit $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
- $aPlaceIDs = $this->oDB->getCol($sSQL);
+ $aPlaceIDs = chksql($this->oDB->getCol($sSQL));
}
}
else
if ($sViewboxCentreSQL) $sSQL .= " order by st_distance($sViewboxCentreSQL, centroid) asc";
$sSQL .= " limit $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
- $aPlaceIDs = $this->oDB->getCol($sSQL);
+ $aPlaceIDs = chksql($this->oDB->getCol($sSQL));
}
}
}
if ($aSearch['sHouseNumber'] && sizeof($aSearch['aAddress']))
{
$sHouseNumberRegex = '\\\\m'.$aSearch['sHouseNumber'].'\\\\M';
- $aOrder[] = "exists(select place_id from placex where parent_place_id = search_name.place_id and transliteration(housenumber) ~* E'".$sHouseNumberRegex."' limit 1) desc";
+ $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) ";
+ // 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";
}
// TODO: filter out the pointless search terms (2 letter name tokens and less)
$sSQL .= " limit ".$this->iLimit;
if (CONST_Debug) { var_dump($sSQL); }
- $aViewBoxPlaceIDs = $this->oDB->getAll($sSQL);
- if (PEAR::IsError($aViewBoxPlaceIDs))
- {
- failInternalError("Could not get places for search terms.", $sSQL, $aViewBoxPlaceIDs);
- }
+ $aViewBoxPlaceIDs = chksql($this->oDB->getAll($sSQL),
+ "Could not get places for search terms.");
//var_dump($aViewBoxPlaceIDs);
// Did we have an viewbox matches?
$aPlaceIDs = array();
//var_Dump($aPlaceIDs);
//exit;
+ //now search for housenumber, if housenumber provided
if ($aSearch['sHouseNumber'] && sizeof($aPlaceIDs))
{
+ $searchedHousenumber = intval($aSearch['sHouseNumber']);
$aRoadPlaceIDs = $aPlaceIDs;
$sPlaceIDs = join(',',$aPlaceIDs);
- // Now they are indexed look for a house attached to a street we found
+ // 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'".$sHouseNumberRegex."'";
if (sizeof($this->aExcludePlaceIDs))
}
$sSQL .= " limit $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
- $aPlaceIDs = $this->oDB->getCol($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
+ 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";
+ }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";
+ }
- // If not try the aux fallback table
- if (!sizeof($aPlaceIDs))
+ if (sizeof($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($aSearch['sHouseNumber'])."'";
if (sizeof($this->aExcludePlaceIDs))
{
- $sSQL .= " and place_id not in (".join(',',$this->aExcludePlaceIDs).")";
+ $sSQL .= " and parent_place_id not in (".join(',',$this->aExcludePlaceIDs).")";
}
//$sSQL .= " limit $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
- $aPlaceIDs = $this->oDB->getCol($sSQL);
+ $aPlaceIDs = chksql($this->oDB->getCol($sSQL));
}
- if (!sizeof($aPlaceIDs))
+ //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))
{
- $sSQL = "select place_id from location_property_tiger where parent_place_id in (".$sPlaceIDs.") and housenumber = '".pg_escape_string($aSearch['sHouseNumber'])."'";
+ //new query for lines, not housenumbers anymore
+ if($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";
+ }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";
+ }
+
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);
- $aPlaceIDs = $this->oDB->getCol($sSQL);
+ //get place IDs
+ $aPlaceIDs = chksql($this->oDB->getCol($sSQL, 0));
}
- // Fallback to the road
+ // Fallback to the road (if no housenumber was found)
if (!sizeof($aPlaceIDs) && preg_match('/[0-9]+/', $aSearch['sHouseNumber']))
{
$aPlaceIDs = $aRoadPlaceIDs;
+ //set to -1, if no housenumbers were found
+ $searchedHousenumber = -1;
}
-
+ //else: housenumber was found, remains saved in searchedHousenumber
}
+
if ($aSearch['sClass'] && sizeof($aPlaceIDs))
{
- $sPlaceIDs = join(',',$aPlaceIDs);
+ $sPlaceIDs = join(',', $aPlaceIDs);
$aClassPlaceIDs = array();
if (!$aSearch['sOperator'] || $aSearch['sOperator'] == 'name')
if ($sCountryCodesSQL) $sSQL .= " and calculated_country_code in ($sCountryCodesSQL)";
$sSQL .= " order by rank_search asc limit $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
- $aClassPlaceIDs = $this->oDB->getCol($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']."'";
- $bCacheTable = $this->oDB->getOne($sSQL);
+ $bCacheTable = chksql($this->oDB->getOne($sSQL));
$sSQL = "select min(rank_search) from placex where place_id in ($sPlaceIDs)";
if (CONST_Debug) var_dump($sSQL);
- $this->iMaxRank = ((int)$this->oDB->getOne($sSQL));
+ $this->iMaxRank = ((int)chksql($this->oDB->getOne($sSQL)));
// For state / country level searches the normal radius search doesn't work very well
$sPlaceGeom = false;
// Try and get a polygon to search in instead
$sSQL = "select geometry from placex where place_id in ($sPlaceIDs) and rank_search < $this->iMaxRank + 5 and st_geometrytype(geometry) in ('ST_Polygon','ST_MultiPolygon') order by rank_search asc limit 1";
if (CONST_Debug) var_dump($sSQL);
- $sPlaceGeom = $this->oDB->getOne($sSQL);
+ $sPlaceGeom = chksql($this->oDB->getOne($sSQL));
}
if ($sPlaceGeom)
$this->iMaxRank += 5;
$sSQL = "select place_id from placex where place_id in ($sPlaceIDs) and rank_search < $this->iMaxRank";
if (CONST_Debug) var_dump($sSQL);
- $aPlaceIDs = $this->oDB->getCol($sSQL);
+ $aPlaceIDs = chksql($this->oDB->getCol($sSQL));
$sPlaceIDs = join(',',$aPlaceIDs);
}
if ($this->iOffset) $sSQL .= " offset $this->iOffset";
$sSQL .= " limit $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
- $aClassPlaceIDs = array_merge($aClassPlaceIDs, $this->oDB->getCol($sSQL));
+ $aClassPlaceIDs = array_merge($aClassPlaceIDs, chksql($this->oDB->getCol($sSQL)));
}
else
{
if ($this->iOffset) $sSQL .= " offset $this->iOffset";
$sSQL .= " limit $this->iLimit";
if (CONST_Debug) var_dump($sSQL);
- $aClassPlaceIDs = array_merge($aClassPlaceIDs, $this->oDB->getCol($sSQL));
+ $aClassPlaceIDs = array_merge($aClassPlaceIDs, chksql($this->oDB->getCol($sSQL)));
}
}
}
}
- if (PEAR::IsError($aPlaceIDs))
- {
- failInternalError("Could not get place IDs from tokens." ,$sSQL, $aPlaceIDs);
- }
-
if (CONST_Debug) { echo "<br><b>Place IDs:</b> "; var_Dump($aPlaceIDs); }
foreach($aPlaceIDs as $iPlaceID)
{
- $aResultPlaceIDs[$iPlaceID] = $iPlaceID;
+ // array for placeID => -1 | Tiger housenumber
+ $aResultPlaceIDs[$iPlaceID] = $searchedHousenumber;
}
if ($iQueryLoop > 20) break;
}
if (isset($aResultPlaceIDs) && sizeof($aResultPlaceIDs) && ($this->iMinAddressRank != 0 || $this->iMaxAddressRank != 30))
{
// Need to verify passes rank limits before dropping out of the loop (yuk!)
- $sSQL = "select place_id from placex where place_id in (".join(',',$aResultPlaceIDs).") ";
+ // 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).")";
- $sSQL .= ") UNION select place_id from location_property_tiger where place_id in (".join(',',$aResultPlaceIDs).") ";
- $sSQL .= "and (30 between $this->iMinAddressRank and $this->iMaxAddressRank ";
- if ($this->aAddressRankList) $sSQL .= " OR 30 in (".join(',',$this->aAddressRankList).")";
- $sSQL .= ")";
+ 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 $this->iMaxAddressRank ";
+ if ($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 $this->iMaxAddressRank)";
if (CONST_Debug) var_dump($sSQL);
- $aResultPlaceIDs = $this->oDB->getCol($sSQL);
+ $aFilteredPlaceIDs = chksql($this->oDB->getCol($sSQL));
+ $tempIDs = array();
+ foreach($aFilteredPlaceIDs as $placeID)
+ {
+ $tempIDs[$placeID] = $aResultPlaceIDs[$placeID]; //assign housenumber to placeID
+ }
+ $aResultPlaceIDs = $tempIDs;
}
//exit;
if (!preg_match('/\pL/', $sWord)) unset($aRecheckWords[$i]);
}
- if (CONST_Debug) { echo '<i>Recheck words:<\i>'; var_dump($aRecheckWords); }
+ if (CONST_Debug) { echo '<i>Recheck words:<\i>'; var_dump($aRecheckWords); }
foreach($aSearchResults as $iResNum => $aResult)
{
// Default
- $fDiameter = 0.0001;
-
- if (isset($aClassType[$aResult['class'].':'.$aResult['type'].':'.$aResult['admin_level']]['defdiameter'])
- && $aClassType[$aResult['class'].':'.$aResult['type'].':'.$aResult['admin_level']]['defdiameter'])
+ $fDiameter = getResultDiameter($aResult);
+
+ $oPlaceLookup = new PlaceLookup($this->oDB);
+ $oPlaceLookup->setIncludePolygonAsPoints($this->bIncludePolygonAsPoints);
+ $oPlaceLookup->setIncludePolygonAsText($this->bIncludePolygonAsText);
+ $oPlaceLookup->setIncludePolygonAsGeoJSON($this->bIncludePolygonAsGeoJSON);
+ $oPlaceLookup->setIncludePolygonAsKML($this->bIncludePolygonAsKML);
+ $oPlaceLookup->setIncludePolygonAsSVG($this->bIncludePolygonAsSVG);
+ $oPlaceLookup->setPolygonSimplificationThreshold($this->fPolygonSimplificationThreshold);
+
+ $aOutlineResult = $oPlaceLookup->getOutlines($aResult['place_id'], $aResult['lon'], $aResult['lat'], $fDiameter/2);
+ if ($aOutlineResult)
{
- $fDiameter = $aClassType[$aResult['class'].':'.$aResult['type'].':'.$aResult['admin_level']]['defzoom'];
+ $aResult = array_merge($aResult, $aOutlineResult);
}
- elseif (isset($aClassType[$aResult['class'].':'.$aResult['type']]['defdiameter'])
- && $aClassType[$aResult['class'].':'.$aResult['type']]['defdiameter'])
- {
- $fDiameter = $aClassType[$aResult['class'].':'.$aResult['type']]['defdiameter'];
- }
- $fRadius = $fDiameter / 2;
-
- 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,";
- $sSQL .= "ST_XMin(geometry) as minlon,ST_XMax(geometry) as maxlon";
- if ($this->bIncludePolygonAsGeoJSON) $sSQL .= ",ST_AsGeoJSON(geometry) as asgeojson";
- if ($this->bIncludePolygonAsKML) $sSQL .= ",ST_AsKML(geometry) as askml";
- if ($this->bIncludePolygonAsSVG) $sSQL .= ",ST_AsSVG(geometry) as assvg";
- if ($this->bIncludePolygonAsText || $this->bIncludePolygonAsPoints) $sSQL .= ",ST_AsText(geometry) as astext";
- $sFrom = " from placex where place_id = ".$aResult['place_id'];
- if ($this->fPolygonSimplificationThreshold > 0)
- {
- $sSQL .= " from (select place_id,centroid,ST_SimplifyPreserveTopology(geometry,".$this->fPolygonSimplificationThreshold.") as geometry".$sFrom.") as plx";
- }
- else
- {
- $sSQL .= $sFrom;
- }
-
- $aPointPolygon = $this->oDB->getRow($sSQL);
- if (PEAR::IsError($aPointPolygon))
- {
- failInternalError("Could not get outline.", $sSQL, $aPointPolygon);
- }
-
- if ($aPointPolygon['place_id'])
- {
- if ($this->bIncludePolygonAsGeoJSON) $aResult['asgeojson'] = $aPointPolygon['asgeojson'];
- if ($this->bIncludePolygonAsKML) $aResult['askml'] = $aPointPolygon['askml'];
- if ($this->bIncludePolygonAsSVG) $aResult['assvg'] = $aPointPolygon['assvg'];
- if ($this->bIncludePolygonAsText) $aResult['astext'] = $aPointPolygon['astext'];
-
- if ($aPointPolygon['centrelon'] !== null && $aPointPolygon['centrelat'] !== null )
- {
- $aResult['lat'] = $aPointPolygon['centrelat'];
- $aResult['lon'] = $aPointPolygon['centrelon'];
- }
-
- if ($this->bIncludePolygonAsPoints)
- {
- // Translate geometry string to point array
- if (preg_match('#POLYGON\\(\\(([- 0-9.,]+)#',$aPointPolygon['astext'],$aMatch))
- {
- preg_match_all('/(-?[0-9.]+) (-?[0-9.]+)/',$aMatch[1],$aPolyPoints,PREG_SET_ORDER);
- }
- elseif (preg_match('#MULTIPOLYGON\\(\\(\\(([- 0-9.,]+)#',$aPointPolygon['astext'],$aMatch))
- {
- preg_match_all('/(-?[0-9.]+) (-?[0-9.]+)/',$aMatch[1],$aPolyPoints,PREG_SET_ORDER);
- }
- elseif (preg_match('#POINT\\((-?[0-9.]+) (-?[0-9.]+)\\)#',$aPointPolygon['astext'],$aMatch))
- {
- $iSteps = ($fRadius * 40000)^2;
- $fStepSize = (2*pi())/$iSteps;
- $aPolyPoints = array();
- for($f = 0; $f < 2*pi(); $f += $fStepSize)
- {
- $aPolyPoints[] = array('',$aMatch[1]+($fRadius*sin($f)),$aMatch[2]+($fRadius*cos($f)));
- }
- }
- }
-
- // Output data suitable for display (points and a bounding box)
- if ($this->bIncludePolygonAsPoints && isset($aPolyPoints))
- {
- $aResult['aPolyPoints'] = array();
- foreach($aPolyPoints as $aPoint)
- {
- $aResult['aPolyPoints'][] = array($aPoint[1], $aPoint[2]);
- }
- }
-
- if (abs($aPointPolygon['minlat'] - $aPointPolygon['maxlat']) < 0.0000001)
- {
- $aPointPolygon['minlat'] = $aPointPolygon['minlat'] - $fRadius;
- $aPointPolygon['maxlat'] = $aPointPolygon['maxlat'] + $fRadius;
- }
- if (abs($aPointPolygon['minlon'] - $aPointPolygon['maxlon']) < 0.0000001)
- {
- $aPointPolygon['minlon'] = $aPointPolygon['minlon'] - $fRadius;
- $aPointPolygon['maxlon'] = $aPointPolygon['maxlon'] + $fRadius;
- }
- $aResult['aBoundingBox'] = array($aPointPolygon['minlat'],$aPointPolygon['maxlat'],$aPointPolygon['minlon'],$aPointPolygon['maxlon']);
- }
- }
-
+
if ($aResult['extra_place'] == 'city')
{
$aResult['class'] = 'place';
$aResult['rank_search'] = 16;
}
- if (!isset($aResult['aBoundingBox']))
- {
- $iSteps = max(8,min(100,$fRadius * 3.14 * 100000));
- $fStepSize = (2*pi())/$iSteps;
- $aPointPolygon['minlat'] = $aResult['lat'] - $fRadius;
- $aPointPolygon['maxlat'] = $aResult['lat'] + $fRadius;
- $aPointPolygon['minlon'] = $aResult['lon'] - $fRadius;
- $aPointPolygon['maxlon'] = $aResult['lon'] + $fRadius;
-
- // Output data suitable for display (points and a bounding box)
- if ($this->bIncludePolygonAsPoints)
- {
- $aPolyPoints = array();
- for($f = 0; $f < 2*pi(); $f += $fStepSize)
- {
- $aPolyPoints[] = array('',$aResult['lon']+($fRadius*sin($f)),$aResult['lat']+($fRadius*cos($f)));
- }
- $aResult['aPolyPoints'] = array();
- foreach($aPolyPoints as $aPoint)
- {
- $aResult['aPolyPoints'][] = array($aPoint[1], $aPoint[2]);
- }
- }
- $aResult['aBoundingBox'] = array((string)$aPointPolygon['minlat'],(string)$aPointPolygon['maxlat'],(string)$aPointPolygon['minlon'],(string)$aPointPolygon['maxlon']);
- }
-
// Is there an icon set for this type of result?
if (isset($aClassType[$aResult['class'].':'.$aResult['type']]['icon'])
&& $aClassType[$aResult['class'].':'.$aResult['type']]['icon'])
{
$aResult['label'] = $aClassType[$aResult['class'].':'.$aResult['type']]['label'];
}
-
+ // if tag '&addressdetails=1' is set in query
if ($this->bIncludeAddressDetails)
{
- $aResult['address'] = getAddressDetails($this->oDB, $sLanguagePrefArraySQL, $aResult['place_id'], $aResult['country_code']);
+ // 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']))), $aResult['address']);
}
}
+ if ($this->bIncludeExtraTags)
+ {
+ if ($aResult['extra'])
+ {
+ $aResult['sExtraTags'] = json_decode($aResult['extra']);
+ }
+ else
+ {
+ $aResult['sExtraTags'] = (object) array();
+ }
+ }
+
+ if ($this->bIncludeNameDetails)
+ {
+ if ($aResult['names'])
+ {
+ $aResult['sNameDetails'] = json_decode($aResult['names']);
+ }
+ else
+ {
+ $aResult['sNameDetails'] = (object) array();
+ }
+ }
// Adjust importance for the number of exact string matches in the result
$aResult['importance'] = max(0.001,$aResult['importance']);
{
$aResult['foundorder'] += 0.01;
}
+ if (CONST_Debug) { var_dump($aResult); }
$aSearchResults[$iResNum] = $aResult;
}
uasort($aSearchResults, 'byImportance');
projects / nominatim.git / blobdiff