<?php
	@define('CONST_ConnectionBucket_PageType', 'Reverse');

	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/PlaceLookup.php');
	require_once(CONST_BasePath.'/lib/output.php');

	if (strpos(CONST_BulkUserIPs, ','.$_SERVER["REMOTE_ADDR"].',') !== false)
	{
		$fLoadAvg = getLoadAverage();
		if ($fLoadAvg > 2) sleep(60);
		if ($fLoadAvg > 4) sleep(120);
		if ($fLoadAvg > 6)
		{
			userError("Bulk User: Temporary block due to high server load");
			exit;
		}
	}

	$oDB =& getDB();
	ini_set('memory_limit', '200M');

	// Format for output
	$sOutputFormat = getParamSet('format', array('xml', 'json'), 'xml');

	// Preferred language
	$aLangPrefOrder = getPreferredLanguages();

	$hLog = logStart($oDB, 'place', $_SERVER['QUERY_STRING'], $aLangPrefOrder);

	$aSearchResults = array();
	$aCleanedQueryParts = array();

	$oPlaceLookup = new PlaceLookup($oDB);
	$oPlaceLookup->setLanguagePreference($aLangPrefOrder);
	$oPlaceLookup->setIncludeAddressDetails(getParamBool('addressdetails', true));
	$oPlaceLookup->setIncludeExtraTags(getParamBool('extratags', false));
	$oPlaceLookup->setIncludeNameDetails(getParamBool('namedetails', false));

	$aOsmIds = explode(',', getParamString('osm_ids', ''));

	if (count($aOsmIds) > CONST_Places_Max_ID_count)
	{
		userError('Bulk User: Only ' . CONST_Places_Max_ID_count . " ids are allowed in one request.");
	}

	foreach ($aOsmIds AS $sItem)
	{
		// Skip empty sItem
		if (empty($sItem)) continue;
		
		$sType = $sItem[0];
		$iId = (int) substr($sItem, 1);
		if ( $iId > 0 && ($sType == 'N' || $sType == 'W' || $sType == 'R') )
		{
			$aCleanedQueryParts[] = $sType . $iId;
			$oPlaceLookup->setOSMID($sType, $iId);
			$oPlace = $oPlaceLookup->lookup();
			if ($oPlace){
				// we want to use the search-* output templates, so we need to fill
				// $aSearchResults and slightly change the (reverse search) oPlace
				// key names
				$oResult = $oPlace;
				unset($oResult['aAddress']);
				if (isset($oPlace['aAddress'])) $oResult['address'] = $oPlace['aAddress'];
				unset($oResult['langaddress']);
				$oResult['name'] = $oPlace['langaddress'];
				$aSearchResults[] = $oResult;
			}
		}
	}


	if (CONST_Debug) exit;

	$sXmlRootTag = 'lookupresults';
	$sQuery = join(',',$aCleanedQueryParts);
	// we initialize these to avoid warnings in our logfile
	$sViewBox = '';
	$bShowPolygons = '';
	$aExcludePlaceIDs = [];
	$sMoreURL = '';

	include(CONST_BasePath.'/lib/template/search-'.$sOutputFormat.'.php');