if (!$sUserError) $sUserError = $sError;
error_log('ERROR: '.$sError);
echo $sUserError."\n";
- exit;
+ exit(-1);
}
function bySearchRank($a, $b)
{
- if ($a['iSearchRank'] == $b['iSearchRank']) return 0;
+ if ($a['iSearchRank'] == $b['iSearchRank'])
+ return strlen($a['sOperator']) + strlen($a['sHouseNumber']) - strlen($b['sOperator']) - strlen($b['sHouseNumber']);
return ($a['iSearchRank'] < $b['iSearchRank']?-1:1);
}
}
- function getPreferredLanguages()
+ function getPreferredLanguages($sLangString=false)
{
- // If we have been provided the value in $_GET it overrides browser value
- if (isset($_GET['accept-language']) && $_GET['accept-language'])
+ if (!$sLangString)
{
- $_SERVER["HTTP_ACCEPT_LANGUAGE"] = $_GET['accept-language'];
+ // If we have been provided the value in $_GET it overrides browser value
+ if (isset($_GET['accept-language']) && $_GET['accept-language'])
+ {
+ $_SERVER["HTTP_ACCEPT_LANGUAGE"] = $_GET['accept-language'];
+ $sLangString = $_GET['accept-language'];
+ }
+ else if (isset($_SERVER["HTTP_ACCEPT_LANGUAGE"]))
+ {
+ $sLangString = $_SERVER["HTTP_ACCEPT_LANGUAGE"];
+ }
}
$aLanguages = array();
- if (isset($_SERVER["HTTP_ACCEPT_LANGUAGE"]))
+ if ($sLangString)
{
- if (preg_match_all('/(([a-z]{1,8})(-[a-z]{1,8})?)\s*(;\s*q\s*=\s*(1|0\.[0-9]+))?/i', $_SERVER['HTTP_ACCEPT_LANGUAGE'], $aLanguagesParse, PREG_SET_ORDER))
+ if (preg_match_all('/(([a-z]{1,8})(-[a-z]{1,8})?)\s*(;\s*q\s*=\s*(1|0\.[0-9]+))?/i', $sLangString, $aLanguagesParse, PREG_SET_ORDER))
{
foreach($aLanguagesParse as $iLang => $aLanguage)
{
arsort($aLanguages);
}
}
- if (!sizeof($aLanguages)) $aLanguages = array(CONST_Default_Language=>1);
+ if (!sizeof($aLanguages) && CONST_Default_Language) $aLanguages = array(CONST_Default_Language=>1);
foreach($aLanguages as $sLangauge => $fLangauagePref)
{
$aLangPrefOrder['short_name:'.$sLangauge] = 'short_name:'.$sLangauge;
}
- function getWordSets($aWords)
+ function getWordSets($aWords, $iDepth)
{
$aResult = array(array(join(' ',$aWords)));
$sFirstToken = '';
- while(sizeof($aWords) > 1)
- {
- $sWord = array_shift($aWords);
- $sFirstToken .= ($sFirstToken?' ':'').$sWord;
- $aRest = getWordSets($aWords);
- foreach($aRest as $aSet)
+ if ($iDepth < 8) {
+ while(sizeof($aWords) > 1)
{
- $aResult[] = array_merge(array($sFirstToken),$aSet);
+ $sWord = array_shift($aWords);
+ $sFirstToken .= ($sFirstToken?' ':'').$sWord;
+ $aRest = getWordSets($aWords, $iDepth+1);
+ foreach($aRest as $aSet)
+ {
+ $aResult[] = array_merge(array($sFirstToken),$aSet);
+ }
}
}
return $aResult;
if (sizeof($aNearPostcodes))
{
- return array(array('lat' => $aNearPostcodes[0]['lat'], 'lon' => $aNearPostcodes[0]['lon'], 'radius' => 0.005));
+ $aPostcodes = array();
+ foreach($aNearPostcodes as $aPostcode)
+ {
+ $aPostcodes[] = array('lat' => $aPostcode['lat'], 'lon' => $aPostcode['lon'], 'radius' => 0.005);
+ }
+
+ return $aPostcodes;
}
return false;
'landuse:commercial' => array('label'=>'Commercial','frequency'=>657,'icon'=>'',),
'place:airport' => array('label'=>'Airport','frequency'=>36,'icon'=>'transport_airport2', 'defdiameter' => 0.03,),
+ 'aeroway:aerodrome' => array('label'=>'Aerodrome','frequency'=>36,'icon'=>'transport_airport2', 'defdiameter' => 0.03,),
+ 'aeroway' => array('label'=>'Aeroway','frequency'=>36,'icon'=>'transport_airport2', 'defdiameter' => 0.03,),
'railway:station' => array('label'=>'Station','frequency'=>3431,'icon'=>'transport_train_station2', 'defdiameter' => 0.01,),
'amenity:place_of_worship' => array('label'=>'Place Of Worship','frequency'=>9049,'icon'=>'place_of_worship_unknown3',),
'amenity:pub' => array('label'=>'Pub','frequency'=>18969,'icon'=>'food_pub',),
'natural:beach' => array('label'=>'Beach','frequency'=>121,'icon'=>'tourist_beach',),
'place:moor' => array('label'=>'Moor','frequency'=>118,'icon'=>'',),
'amenity:grave_yard' => array('label'=>'Grave Yard','frequency'=>110,'icon'=>'',),
- 'waterway:derelict_canal' => array('label'=>'Derelict Canal','frequency'=>109,'icon'=>'',),
'waterway:drain' => array('label'=>'Drain','frequency'=>108,'icon'=>'',),
'landuse:grass' => array('label'=>'Grass','frequency'=>106,'icon'=>'',),
'landuse:village_green' => array('label'=>'Village Green','frequency'=>106,'icon'=>'',),
{
$sTypeLabel = strtolower(isset($aTypeLabel['simplelabel'])?$aTypeLabel['simplelabel']:$aTypeLabel['label']);
$sTypeLabel = str_replace(' ','_',$sTypeLabel);
- if (!isset($aAddress[$sTypeLabel]) || (isset($aFallback[$sTypeLabel]) && $aFallback[$sTypeLabel]))
+ if (!isset($aAddress[$sTypeLabel]) || (isset($aFallback[$sTypeLabel]) && $aFallback[$sTypeLabel]) || $aLine['class'] == 'place')
{
$aAddress[$sTypeLabel] = $aLine['localname']?$aLine['localname']:$aLine['housenumber'];
}
}
- function getWordSuggestions(&$oDB, $sWord)
- {
- $sWordQuoted = getDBQuoted(trim($sWord));
- $sSQL = "select *,levenshtein($sWordQuoted,word) from test_token ";
- $sSQL .= "where (metaphone = dmetaphone($sWordQuoted) or metaphonealt = dmetaphone($sWordQuoted) or ";
- $sSQL .= "metaphone = dmetaphone_alt($sWordQuoted) or metaphonealt = dmetaphone_alt($sWordQuoted)) ";
- $sSQL .= "and len between length($sWordQuoted)-2 and length($sWordQuoted)+2 ";
- $sSQL .= "and levenshtein($sWordQuoted,word) < 3 ";
- $sSQL .= "order by levenshtein($sWordQuoted,word) asc, abs(len - length($sWordQuoted)) asc limit 20";
- $aSimilar = $oDB->getAll($sSQL);
- return $aSimilar;
- }
-
-
function geocodeReverse($fLat, $fLon, $iZoom=18)
{
$oDB =& getDB();
$sSQL .= ' ORDER BY ST_distance('.$sPointSQL.', geometry) ASC limit 1';
//var_dump($sSQL);
$aPlace = $oDB->getRow($sSQL);
- $iPlaceID = $aPlace['place_id'];
- if (PEAR::IsError($iPlaceID))
+ if (PEAR::IsError($aPlace))
{
- var_Dump($sSQL, $iPlaceID);
+ var_Dump($sSQL, $aPlace);
exit;
}
+ $iPlaceID = $aPlace['place_id'];
}
// The point we found might be too small - use the address to find what it is a child of
return $iPlaceID;
}
- function loadStructuredAddressElement(&$aStructuredQuery, &$iMinAddressRank, &$iMaxAddressRank, $aParams, $sKey, $iNewMinAddressRank, $iNewMaxAddressRank)
+ function addQuotes($s)
{
- if (!isset($_GET[$sKey])) return false;
- $sValue = trim($_GET[$sKey]);
- if (!$sValue) return false;
- $aStructuredQuery[$sKey] = $sValue;
- if ($iMinAddressRank == 0 && $iMaxAddressRank == 30)
+ return "'".$s."'";
+ }
+
+ // returns boolean
+ function validLatLon($fLat,$fLon)
+ {
+ return ($fLat <= 90.1 && $fLat >= -90.1 && $fLon <= 180.1 && $fLon >= -180.1);
+ }
+
+ // Do we have anything that looks like a lat/lon pair?
+ // returns array(lat,lon,query_with_lat_lon_removed)
+ // or null
+ function looksLikeLatLonPair($sQuery)
+ {
+ $sFound = null;
+ $fQueryLat = null;
+ $fQueryLon = null;
+
+ // degrees decimal minutes
+ // N 40 26.767, W 79 58.933
+ // N 40°26.767′, W 79°58.933′
+ // 1 2 3 4 5 6
+ if (preg_match('/\\b([NS])[ ]+([0-9]+[0-9.]*)[° ]+([0-9.]+)?[′\']*[, ]+([EW])[ ]+([0-9]+)[° ]+([0-9]+[0-9.]*)[′\']*?\\b/', $sQuery, $aData))
{
- $iMinAddressRank = $iNewMinAddressRank;
- $iMaxAddressRank = $iNewMaxAddressRank;
+ $sFound = $aData[0];
+ $fQueryLat = ($aData[1]=='N'?1:-1) * ($aData[2] + $aData[3]/60);
+ $fQueryLon = ($aData[4]=='E'?1:-1) * ($aData[5] + $aData[6]/60);
}
- return true;
+ // degrees decimal minutes
+ // 40 26.767 N, 79 58.933 W
+ // 40° 26.767′ N 79° 58.933′ W
+ // 1 2 3 4 5 6
+ elseif (preg_match('/\\b([0-9]+)[° ]+([0-9]+[0-9.]*)?[′\']*[ ]+([NS])[, ]+([0-9]+)[° ]+([0-9]+[0-9.]*)?[′\' ]+([EW])\\b/', $sQuery, $aData))
+ {
+ $sFound = $aData[0];
+ $fQueryLat = ($aData[3]=='N'?1:-1) * ($aData[1] + $aData[2]/60);
+ $fQueryLon = ($aData[6]=='E'?1:-1) * ($aData[4] + $aData[5]/60);
+ }
+ // degrees decimal seconds
+ // N 40 26 46 W 79 58 56
+ // N 40° 26′ 46″ W, 79° 58′ 56″
+ // 1 2 3 4 5 6 7 8
+ elseif (preg_match('/\\b([NS])[ ]([0-9]+)[° ]+([0-9]+)[′\' ]+([0-9]+)[″"]*[, ]+([EW])[ ]([0-9]+)[° ]+([0-9]+)[′\' ]+([0-9]+)[″"]*\\b/', $sQuery, $aData))
+ {
+ $sFound = $aData[0];
+ $fQueryLat = ($aData[1]=='N'?1:-1) * ($aData[2] + $aData[3]/60 + $aData[4]/3600);
+ $fQueryLon = ($aData[5]=='E'?1:-1) * ($aData[6] + $aData[7]/60 + $aData[8]/3600);
+ }
+ // degrees decimal seconds
+ // 40 26 46 N 79 58 56 W
+ // 40° 26′ 46″ N, 79° 58′ 56″ W
+ // 1 2 3 4 5 6 7 8
+ elseif (preg_match('/\\b([0-9]+)[° ]+([0-9]+)[′\' ]+([0-9]+)[″" ]+([NS])[, ]+([0-9]+)[° ]+([0-9]+)[′\' ]+([0-9]+)[″" ]+([EW])\\b/', $sQuery, $aData))
+ {
+ $sFound = $aData[0];
+ $fQueryLat = ($aData[4]=='N'?1:-1) * ($aData[1] + $aData[2]/60 + $aData[3]/3600);
+ $fQueryLon = ($aData[8]=='E'?1:-1) * ($aData[5] + $aData[6]/60 + $aData[7]/3600);
+ }
+ // degrees decimal
+ // N 40.446° W 79.982°
+ // 1 2 3 4
+ elseif (preg_match('/\\b([NS])[ ]([0-9]+[0-9]*\\.[0-9]+)[°]*[, ]+([EW])[ ]([0-9]+[0-9]*\\.[0-9]+)[°]*\\b/', $sQuery, $aData))
+ {
+ $sFound = $aData[0];
+ $fQueryLat = ($aData[1]=='N'?1:-1) * ($aData[2]);
+ $fQueryLon = ($aData[3]=='E'?1:-1) * ($aData[4]);
+ }
+ // degrees decimal
+ // 40.446° N 79.982° W
+ // 1 2 3 4
+ elseif (preg_match('/\\b([0-9]+[0-9]*\\.[0-9]+)[° ]+([NS])[, ]+([0-9]+[0-9]*\\.[0-9]+)[° ]+([EW])\\b/', $sQuery, $aData))
+ {
+ $sFound = $aData[0];
+ $fQueryLat = ($aData[2]=='N'?1:-1) * ($aData[1]);
+ $fQueryLon = ($aData[4]=='E'?1:-1) * ($aData[3]);
+ }
+ // degrees decimal
+ // 12.34, 56.78
+ // [12.456,-78.90]
+ // 1 2 3 4
+ elseif (preg_match('/(\\[|^|\\b)(-?[0-9]+[0-9]*\\.[0-9]+)[, ]+(-?[0-9]+[0-9]*\\.[0-9]+)(\\]|$|\\b)/', $sQuery, $aData))
+ {
+ $sFound = $aData[0];
+ $fQueryLat = $aData[2];
+ $fQueryLon = $aData[3];
+ }
+
+ if (!validLatLon($fQueryLat, $fQueryLon)) return;
+ $sQuery = trim(str_replace($sFound, ' ', $sQuery));
+
+ return array('lat' => $fQueryLat, 'lon' => $fQueryLon, 'query' => $sQuery);
}
projects / nominatim.git / blobdiff