website/search.php

   1 <?php
   2
   3 require_once(CONST_LibDir.'/init-website.php');
   4 require_once(CONST_LibDir.'/log.php');
   5 require_once(CONST_LibDir.'/Geocode.php');
   6 require_once(CONST_LibDir.'/output.php');
   7 ini_set('memory_limit', '200M');
   8
   9 $oDB = new Nominatim\DB();
  10 $oDB->connect();
  11 $oParams = new Nominatim\ParameterParser();
  12
  13 $oGeocode = new Nominatim\Geocode($oDB);
  14
  15 $aLangPrefOrder = $oParams->getPreferredLanguages();
  16 $oGeocode->setLanguagePreference($aLangPrefOrder);
  17
  18 if (CONST_Search_ReversePlanForAll
  19     || isset($aLangPrefOrder['name:de'])
  20     || isset($aLangPrefOrder['name:ru'])
  21     || isset($aLangPrefOrder['name:ja'])
  22     || isset($aLangPrefOrder['name:pl'])
  23 ) {
  24     $oGeocode->setReverseInPlan(true);
  25 }
  26
  27 // Format for output
  28 $sOutputFormat = $oParams->getSet('format', array('xml', 'json', 'jsonv2', 'geojson', 'geocodejson'), 'jsonv2');
  29 set_exception_handler_by_format($sOutputFormat);
  30
  31 $oGeocode->loadParamArray($oParams, null);
  32
  33 if (CONST_Search_BatchMode && isset($_GET['batch'])) {
  34     $aBatch = json_decode($_GET['batch'], true);
  35     $aBatchResults = array();
  36     foreach ($aBatch as $aBatchParams) {
  37         $oBatchGeocode = clone $oGeocode;
  38         $oBatchParams = new Nominatim\ParameterParser($aBatchParams);
  39         $oBatchGeocode->loadParamArray($oBatchParams);
  40         $oBatchGeocode->setQueryFromParams($oBatchParams);
  41         $aSearchResults = $oBatchGeocode->lookup();
  42         $aBatchResults[] = $aSearchResults;
  43     }
  44     include(CONST_LibDir.'/template/search-batch-json.php');
  45     exit;
  46 }
  47
  48 $oGeocode->setQueryFromParams($oParams);
  49
  50 if (!$oGeocode->getQueryString()
  51     && isset($_SERVER['PATH_INFO'])
  52     && strlen($_SERVER['PATH_INFO']) > 0
  53     && $_SERVER['PATH_INFO'][0] == '/'
  54 ) {
  55     $sQuery = substr(rawurldecode($_SERVER['PATH_INFO']), 1);
  56
  57     // reverse order of '/' separated string
  58     $aPhrases = explode('/', $sQuery);
  59     $aPhrases = array_reverse($aPhrases);
  60     $sQuery = join(', ', $aPhrases);
  61     $oGeocode->setQuery($sQuery);
  62 }
  63
  64 $hLog = logStart($oDB, 'search', $oGeocode->getQueryString(), $aLangPrefOrder);
  65
  66 $aSearchResults = $oGeocode->lookup();
  67
  68 logEnd($oDB, $hLog, count($aSearchResults));
  69
  70 $sQuery = $oGeocode->getQueryString();
  71
  72 $aMoreParams = $oGeocode->getMoreUrlParams();
  73 $aMoreParams['format'] = $sOutputFormat;
  74 if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
  75     $aMoreParams['accept-language'] = $_SERVER['HTTP_ACCEPT_LANGUAGE'];
  76 }
  77
  78 if (isset($_SERVER['REQUEST_SCHEME'])
  79     && isset($_SERVER['SERVER_NAME'])
  80     && isset($_SERVER['DOCUMENT_URI'])
  81 ) {
  82     $sMoreURL = $_SERVER['REQUEST_SCHEME'].'://'
  83                 .$_SERVER['SERVER_NAME'].$_SERVER['DOCUMENT_URI'].'/?'
  84                 .http_build_query($aMoreParams);
  85 } else {
  86     $sMoreURL = '/search.php'.http_build_query($aMoreParams);
  87 }
  88
  89 if (CONST_Debug) exit;
  90
  91 $sOutputTemplate = ($sOutputFormat == 'jsonv2') ? 'json' : $sOutputFormat;
  92 include(CONST_LibDir.'/template/search-'.$sOutputTemplate.'.php');