X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/84b976f9063129728ca12a5537900bdbf97fafa1..c2629bc08d081262a7fd1cbd9d52acb5f44bd8ec:/lib/lib.php?ds=sidebyside diff --git a/lib/lib.php b/lib/lib.php index 9de2a548..8a49761b 100644 --- a/lib/lib.php +++ b/lib/lib.php @@ -33,6 +33,23 @@ function getCacheMemoryMB() return (int)($aMatches[1]/1024); } +function getDatabaseDate(&$oDB) +{ + // Find the newest node in the DB + $iLastOSMID = $oDB->getOne("select max(osm_id) from place where osm_type = 'N'"); + // Lookup the timestamp that node was created + $sLastNodeURL = 'https://www.openstreetmap.org/api/0.6/node/'.$iLastOSMID."/1"; + $sLastNodeXML = file_get_contents($sLastNodeURL); + + if ($sLastNodeXML === false) { + return false; + } + + preg_match('#timestamp="(([0-9]{4})-([0-9]{2})-([0-9]{2})T([0-9]{2}):([0-9]{2}):([0-9]{2})Z)"#', $sLastNodeXML, $aLastNodeDate); + + return $aLastNodeDate[1]; +} + function bySearchRank($a, $b) { @@ -55,7 +72,7 @@ function getWordSets($aWords, $iDepth) { $aResult = array(array(join(' ', $aWords))); $sFirstToken = ''; - if ($iDepth < 8) { + if ($iDepth < 7) { while (sizeof($aWords) > 1) { $sWord = array_shift($aWords); $sFirstToken .= ($sFirstToken?' ':'').$sWord; @@ -99,25 +116,6 @@ function getTokensFromSets($aSets) } -function gbPostcodeCalculate($sPostcode, $sPostcodeSector, $sPostcodeEnd, &$oDB) -{ - // Try an exact match on the gb_postcode table - $sSQL = 'select \'AA\', ST_X(ST_Centroid(geometry)) as lon,ST_Y(ST_Centroid(geometry)) as lat from gb_postcode where postcode = \''.$sPostcode.'\''; - $aNearPostcodes = chksql($oDB->getAll($sSQL)); - - if (sizeof($aNearPostcodes)) { - $aPostcodes = array(); - foreach ($aNearPostcodes as $aPostcode) { - $aPostcodes[] = array('lat' => $aPostcode['lat'], 'lon' => $aPostcode['lon'], 'radius' => 0.005); - } - - return $aPostcodes; - } - - return false; -} - - function getClassTypes() { return array( @@ -463,11 +461,14 @@ function getResultDiameter($aResult) function javascript_renderData($xVal, $iOptions = 0) { - if (defined('PHP_VERSION_ID') && PHP_VERSION_ID > 50400) - $iOptions |= JSON_UNESCAPED_UNICODE; + $iOptions |= JSON_UNESCAPED_UNICODE; + if (isset($_GET['pretty']) && in_array(strtolower($_GET['pretty']), array('1', 'true'))) { + $iOptions |= JSON_PRETTY_PRINT; + } + $jsonout = json_encode($xVal, $iOptions); - if (! isset($_GET['json_callback'])) { + if (!isset($_GET['json_callback'])) { header("Content-Type: application/json; charset=UTF-8"); echo $jsonout; } else { @@ -494,7 +495,10 @@ function _debugDumpGroupedSearches($aData, $aTokens) } } echo ""; - echo ""; + echo ""; + echo ""; + echo ""; + echo ""; foreach ($aData as $iRank => $aRankedSet) { foreach ($aRankedSet as $aRow) { echo ""; @@ -538,10 +542,15 @@ function _debugDumpGroupedSearches($aData, $aTokens) echo ""; echo ""; + echo ""; echo ""; - echo ""; - echo ""; + if ($aRow['oNear']) { + echo ""; + echo ""; + } else { + echo ""; + } echo ""; echo ""; @@ -596,89 +605,6 @@ function addQuotes($s) return "'".$s."'"; } -function validLatLon($fLat, $fLon) -{ - return ($fLat <= 90.1 && $fLat >= -90.1 && $fLon <= 180.1 && $fLon >= -180.1); -} - -function looksLikeLatLonPair($sQuery) -{ - // Do we have anything that looks like a lat/lon pair? - // returns array(lat,lon,query_with_lat_lon_removed) - // or null - $sFound = null; - $fQueryLat = null; - $fQueryLon = null; - - if (preg_match('/\\b([NS])[ ]+([0-9]+[0-9.]*)[° ]+([0-9.]+)?[′\']*[, ]+([EW])[ ]+([0-9]+)[° ]+([0-9]+[0-9.]*)[′\']*?\\b/', $sQuery, $aData)) { - /* 1 2 3 4 5 6 - * degrees decimal minutes - * N 40 26.767, W 79 58.933 - * N 40°26.767′, W 79°58.933′ - */ - $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); - } elseif (preg_match('/\\b([0-9]+)[° ]+([0-9]+[0-9.]*)?[′\']*[ ]+([NS])[, ]+([0-9]+)[° ]+([0-9]+[0-9.]*)?[′\' ]+([EW])\\b/', $sQuery, $aData)) { - /* 1 2 3 4 5 6 - * degrees decimal minutes - * 40 26.767 N, 79 58.933 W - * 40° 26.767′ N 79° 58.933′ W - */ - $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); - } elseif (preg_match('/\\b([NS])[ ]([0-9]+)[° ]+([0-9]+)[′\' ]+([0-9]+)[″"]*[, ]+([EW])[ ]([0-9]+)[° ]+([0-9]+)[′\' ]+([0-9]+)[″"]*\\b/', $sQuery, $aData)) { - /* 1 2 3 4 5 6 7 8 - * degrees decimal seconds - * N 40 26 46 W 79 58 56 - * N 40° 26′ 46″, W 79° 58′ 56″ - */ - $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); - } elseif (preg_match('/\\b([0-9]+)[° ]+([0-9]+)[′\' ]+([0-9]+)[″" ]+([NS])[, ]+([0-9]+)[° ]+([0-9]+)[′\' ]+([0-9]+)[″" ]+([EW])\\b/', $sQuery, $aData)) { - /* 1 2 3 4 5 6 7 8 - * degrees decimal seconds - * 40 26 46 N 79 58 56 W - * 40° 26′ 46″ N, 79° 58′ 56″ W - */ - $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); - } elseif (preg_match('/\\b([NS])[ ]([0-9]+[0-9]*\\.[0-9]+)[°]*[, ]+([EW])[ ]([0-9]+[0-9]*\\.[0-9]+)[°]*\\b/', $sQuery, $aData)) { - /* 1 2 3 4 - * degrees decimal - * N 40.446° W 79.982° - */ - $sFound = $aData[0]; - $fQueryLat = ($aData[1]=='N'?1:-1) * ($aData[2]); - $fQueryLon = ($aData[3]=='E'?1:-1) * ($aData[4]); - } elseif (preg_match('/\\b([0-9]+[0-9]*\\.[0-9]+)[° ]+([NS])[, ]+([0-9]+[0-9]*\\.[0-9]+)[° ]+([EW])\\b/', $sQuery, $aData)) { - /* 1 2 3 4 - * degrees decimal - * 40.446° N 79.982° W - */ - $sFound = $aData[0]; - $fQueryLat = ($aData[2]=='N'?1:-1) * ($aData[1]); - $fQueryLon = ($aData[4]=='E'?1:-1) * ($aData[3]); - } elseif (preg_match('/(\\[|^|\\b)(-?[0-9]+[0-9]*\\.[0-9]+)[, ]+(-?[0-9]+[0-9]*\\.[0-9]+)(\\]|$|\\b)/', $sQuery, $aData)) { - /* 1 2 3 4 - * degrees decimal - * 12.34, 56.78 - * [12.456,-78.90] - */ - $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' => $sQuery); -} - function geometryText2Points($geometry_as_text, $fRadius) {
rankName TokensName NotAddress TokensAddress Notcountryoperatorclasstypehouse#LatLonRadius
rankName TokensName NotAddress TokensAddress Notcountryoperatorclasstypepostcodehouse#LatLonRadius
".$aRow['sClass']."".$aRow['sType']."".$aRow['sPostcode']."".$aRow['sHouseNumber']."".$aRow['fLat']."".$aRow['fLon']."".$aRow['oNear']->lat()."".$aRow['oNear']->lon()."".$aRow['fRadius']."