<?php
+function loadSettings($sProjectDir)
+{
+ @define('CONST_InstallDir', $sProjectDir);
+ // Temporary hack to set the direcory via environment instead of
+ // the installed scripts. Neither setting is part of the official
+ // set of settings.
+ defined('CONST_DataDir') or define('CONST_DataDir', $_SERVER['NOMINATIM_DATADIR']);
+ defined('CONST_BinDir') or define('CONST_BinDir', $_SERVER['NOMINATIM_BINDIR']);
+}
+
+function getSetting($sConfName, $sDefault = null)
+{
+ $sValue = $_SERVER['NOMINATIM_'.$sConfName];
+
+ if ($sDefault !== null && !$sValue) {
+ return $sDefault;
+ }
+
+ return $sValue;
+}
+
+function getSettingBool($sConfName)
+{
+ $sVal = strtolower(getSetting($sConfName));
+
+ return strcmp($sVal, 'yes') == 0
+ || strcmp($sVal, 'true') == 0
+ || strcmp($sVal, '1') == 0;
+}
+
+function getSettingConfig($sConfName, $sSystemConfig)
+{
+ $sValue = $_SERVER['NOMINATIM_'.$sConfName];
+
+ if (!$sValue) {
+ return CONST_DataDir.'/settings/'.$sSystemConfig;
+ }
+
+ return $sValue;
+}
+
function fail($sError, $sUserError = false)
{
if (!$sUserError) $sUserError = $sError;
if ($a['importance'] != $b['importance'])
return ($a['importance'] > $b['importance']?-1:1);
- return ($a['foundorder'] < $b['foundorder']?-1:1);
+ return $a['foundorder'] <=> $b['foundorder'];
}
return "'".$s."'";
}
+function fwriteConstDef($rFile, $sConstName, $value)
+{
+ $sEscapedValue;
+
+ if (is_bool($value)) {
+ $sEscapedValue = $value ? 'true' : 'false';
+ } elseif (is_numeric($value)) {
+ $sEscapedValue = strval($value);
+ } elseif (!$value) {
+ $sEscapedValue = 'false';
+ } else {
+ $sEscapedValue = addQuotes(str_replace("'", "\\'", (string)$value));
+ }
+
+ fwrite($rFile, "@define('CONST_$sConstName', $sEscapedValue);\n");
+}
+
+
function parseLatLon($sQuery)
{
$sFound = null;
$fQueryLat = null;
$fQueryLon = null;
- if (preg_match('/\\s*([NS])[ ]+([0-9]+[0-9.]*)[° ]+([0-9.]+)?[′\']*[, ]+([EW])[ ]+([0-9]+)[° ]+([0-9]+[0-9.]*)[′\']*\\s*/', $sQuery, $aData)) {
- /* 1 2 3 4 5 6
+ if (preg_match('/\\s*([NS])[\s]+([0-9]+[0-9.]*)[°\s]+([0-9.]+)?[′\']*[,\s]+([EW])[\s]+([0-9]+)[°\s]+([0-9]+[0-9.]*)[′\']*\\s*/', $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('/\\s*([0-9]+)[° ]+([0-9]+[0-9.]*)?[′\']*[ ]+([NS])[, ]+([0-9]+)[° ]+([0-9]+[0-9.]*)?[′\' ]+([EW])\\s*/', $sQuery, $aData)) {
- /* 1 2 3 4 5 6
+ } elseif (preg_match('/\\s*([0-9]+)[°\s]+([0-9]+[0-9.]*)?[′\']*[\s]+([NS])[,\s]+([0-9]+)[°\s]+([0-9]+[0-9.]*)?[′\'\s]+([EW])\\s*/', $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('/\\s*([NS])[ ]([0-9]+)[° ]+([0-9]+)[′\' ]+([0-9]+)[″"]*[, ]+([EW])[ ]([0-9]+)[° ]+([0-9]+)[′\' ]+([0-9]+)[″"]*\\s*/', $sQuery, $aData)) {
- /* 1 2 3 4 5 6 7 8
+ } elseif (preg_match('/\\s*([NS])[\s]+([0-9]+)[°\s]+([0-9]+)[′\'\s]+([0-9]+)[″"]*[,\s]+([EW])[\s]+([0-9]+)[°\s]+([0-9]+)[′\'\s]+([0-9]+)[″"]*\\s*/', $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('/\\s*([0-9]+)[° ]+([0-9]+)[′\' ]+([0-9]+[0-9.]*)[″" ]+([NS])[, ]+([0-9]+)[° ]+([0-9]+)[′\' ]+([0-9]+[0-9.]*)[″" ]+([EW])\\s*/', $sQuery, $aData)) {
- /* 1 2 3 4 5 6 7 8
+ } elseif (preg_match('/\\s*([0-9]+)[°\s]+([0-9]+)[′\'\s]+([0-9]+[0-9.]*)[″"\s]+([NS])[,\s]+([0-9]+)[°\s]+([0-9]+)[′\'\s]+([0-9]+[0-9.]*)[″"\s]+([EW])\\s*/', $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('/\\s*([NS])[ ]([0-9]+[0-9]*\\.[0-9]+)[°]*[, ]+([EW])[ ]([0-9]+[0-9]*\\.[0-9]+)[°]*\\s*/', $sQuery, $aData)) {
- /* 1 2 3 4
+ } elseif (preg_match('/\\s*([NS])[\s]+([0-9]+[0-9]*\\.[0-9]+)[°]*[,\s]+([EW])[\s]+([0-9]+[0-9]*\\.[0-9]+)[°]*\\s*/', $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('/\\s*([0-9]+[0-9]*\\.[0-9]+)[° ]+([NS])[, ]+([0-9]+[0-9]*\\.[0-9]+)[° ]+([EW])\\s*/', $sQuery, $aData)) {
- /* 1 2 3 4
+ } elseif (preg_match('/\\s*([0-9]+[0-9]*\\.[0-9]+)[°\s]+([NS])[,\s]+([0-9]+[0-9]*\\.[0-9]+)[°\s]+([EW])\\s*/', $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) * ($aData[3]);
- } elseif (preg_match('/(\\s*\\[|^\\s*|\\s*)(-?[0-9]+[0-9]*\\.[0-9]+)[, ]+(-?[0-9]+[0-9]*\\.[0-9]+)(\\]\\s*|\\s*$|\\s*)/', $sQuery, $aData)) {
- /* 1 2 3 4
+ } elseif (preg_match('/(\\s*\\[|^\\s*|\\s*)(-?[0-9]+[0-9]*\\.[0-9]+)[,\s]+(-?[0-9]+[0-9]*\\.[0-9]+)(\\]\\s*|\\s*$|\\s*)/', $sQuery, $aData)) {
+ /* 1 2 3 4
* degrees decimal
* 12.34, 56.78
* 12.34 56.78
return array($sFound, $fQueryLat, $fQueryLon);
}
-
-function geometryText2Points($geometry_as_text, $fRadius)
-{
- $aPolyPoints = null;
- if (preg_match('#POLYGON\\(\\(([- 0-9.,]+)#', $geometry_as_text, $aMatch)) {
- //
- preg_match_all('/(-?[0-9.]+) (-?[0-9.]+)/', $aMatch[1], $aPolyPoints, PREG_SET_ORDER);
- //
- } elseif (preg_match('#LINESTRING\\(([- 0-9.,]+)#', $geometry_as_text, $aMatch)) {
- //
- preg_match_all('/(-?[0-9.]+) (-?[0-9.]+)/', $aMatch[1], $aPolyPoints, PREG_SET_ORDER);
- //
- } elseif (preg_match('#MULTIPOLYGON\\(\\(\\(([- 0-9.,]+)#', $geometry_as_text, $aMatch)) {
- //
- preg_match_all('/(-?[0-9.]+) (-?[0-9.]+)/', $aMatch[1], $aPolyPoints, PREG_SET_ORDER);
- //
- } elseif (preg_match('#POINT\\((-?[0-9.]+) (-?[0-9.]+)\\)#', $geometry_as_text, $aMatch)) {
- //
- $aPolyPoints = createPointsAroundCenter($aMatch[1], $aMatch[2], $fRadius);
- //
- }
-
- if (isset($aPolyPoints)) {
- $aResultPoints = array();
- foreach ($aPolyPoints as $aPoint) {
- $aResultPoints[] = array($aPoint[1], $aPoint[2]);
- }
- return $aResultPoints;
- }
-
- return;
-}
-
function createPointsAroundCenter($fLon, $fLat, $fRadius)
{
$iSteps = max(8, min(100, ($fRadius * 40000)^2));
projects / nominatim.git / blobdiff