Nominatim/website/search.php
2017-03-23 00:16:58 +01:00

113 lines
3.9 KiB
PHP
Executable File

<?php
@define('CONST_ConnectionBucket_PageType', 'Search');
require_once(dirname(dirname(__FILE__)).'/settings/settings.php');
require_once(CONST_BasePath.'/lib/init-website.php');
require_once(CONST_BasePath.'/lib/log.php');
require_once(CONST_BasePath.'/lib/Geocode.php');
require_once(CONST_BasePath.'/lib/output.php');
ini_set('memory_limit', '200M');
$oDB =& getDB();
$oParams = new Nominatim\ParameterParser();
$oGeocode = new Nominatim\Geocode($oDB);
$aLangPrefOrder = $oParams->getPreferredLanguages();
$oGeocode->setLanguagePreference($aLangPrefOrder);
if (CONST_Search_ReversePlanForAll
|| isset($aLangPrefOrder['name:de'])
|| isset($aLangPrefOrder['name:ru'])
|| isset($aLangPrefOrder['name:ja'])
|| isset($aLangPrefOrder['name:pl'])
) {
$oGeocode->setReverseInPlan(true);
}
// Format for output
$sOutputFormat = $oParams->getSet('format', array('html', 'xml', 'json', 'jsonv2'), 'html');
// Show / use polygons
if ($sOutputFormat == 'html') {
$oGeocode->setIncludePolygonAsGeoJSON($oParams->getBool('polygon_geojson'));
$bAsGeoJSON = false;
} else {
$bAsPoints = $oParams->getBool('polygon');
$bAsGeoJSON = $oParams->getBool('polygon_geojson');
$bAsKML = $oParams->getBool('polygon_kml');
$bAsSVG = $oParams->getBool('polygon_svg');
$bAsText = $oParams->getBool('polygon_text');
$iWantedTypes = ($bAsGeoJSON?1:0) + ($bAsKML?1:0) + ($bAsSVG?1:0) + ($bAsText?1:0) + ($bAsPoints?1:0);
if ($iWantedTypes > CONST_PolygonOutput_MaximumTypes) {
if (CONST_PolygonOutput_MaximumTypes) {
userError("Select only ".CONST_PolygonOutput_MaximumTypes." polgyon output option");
} else {
userError("Polygon output is disabled");
}
exit;
}
$oGeocode->setIncludePolygonAsPoints($bAsPoints);
$oGeocode->setIncludePolygonAsText($bAsText);
$oGeocode->setIncludePolygonAsGeoJSON($bAsGeoJSON);
$oGeocode->setIncludePolygonAsKML($bAsKML);
$oGeocode->setIncludePolygonAsSVG($bAsSVG);
}
// Polygon simplification threshold (optional)
$oGeocode->setPolygonSimplificationThreshold($oParams->getFloat('polygon_threshold', 0.0));
$oGeocode->loadParamArray($oParams);
if (CONST_Search_BatchMode && isset($_GET['batch'])) {
$aBatch = json_decode($_GET['batch'], true);
$aBatchResults = array();
foreach ($aBatch as $aBatchParams) {
$oBatchGeocode = clone $oGeocode;
$oBatchParams = new Nominatim\ParameterParser($aBatchParams);
$oBatchGeocode->loadParamArray($oBatchParams);
$oBatchGeocode->setQueryFromParams($oBatchParams);
$aSearchResults = $oBatchGeocode->lookup();
$aBatchResults[] = $aSearchResults;
}
include(CONST_BasePath.'/lib/template/search-batch-json.php');
exit;
}
$oGeocode->setQueryFromParams($oParams);
if (!$oGeocode->getQueryString()
&& isset($_SERVER['PATH_INFO'])
&& $_SERVER['PATH_INFO'][0] == '/'
) {
$sQuery = substr(rawurldecode($_SERVER['PATH_INFO']), 1);
// reverse order of '/' separated string
$aPhrases = explode('/', $sQuery);
$aPhrases = array_reverse($aPhrases);
$sQuery = join(', ', $aPhrases);
$oGeocode->setQuery($sQuery);
}
$hLog = logStart($oDB, 'search', $oGeocode->getQueryString(), $aLangPrefOrder);
$aSearchResults = $oGeocode->lookup();
if ($sOutputFormat=='html') {
$sDataDate = chksql($oDB->getOne("select TO_CHAR(lastimportdate - '2 minutes'::interval,'YYYY/MM/DD HH24:MI')||' GMT' from import_status limit 1"));
}
logEnd($oDB, $hLog, sizeof($aSearchResults));
$sQuery = $oGeocode->getQueryString();
$aMoreParams = $oGeocode->getMoreUrlParams();
if ($sOutputFormat != 'html') $aMoreParams['format'] = $sOutputFormat;
if (isset($_SERVER["HTTP_ACCEPT_LANGUAGE"])) {
$aMoreParams['accept-language'] = $_SERVER["HTTP_ACCEPT_LANGUAGE"];
}
$sMoreURL = CONST_Website_BaseURL.'search.php?'.http_build_query($aMoreParams);
if (CONST_Debug) exit;
include(CONST_BasePath.'/lib/template/search-'.$sOutputFormat.'.php');