lib-php/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(CONST_Database_DSN);
  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 // Format for output
  19 $sOutputFormat = $oParams->getSet('format', array('xml', 'json', 'jsonv2', 'geojson', 'geocodejson'), 'jsonv2');
  20 set_exception_handler_by_format($sOutputFormat);
  21
  22 $oGeocode->loadParamArray($oParams, null);
  23
  24 if (CONST_Search_BatchMode && isset($_GET['batch'])) {
  25     $aBatch = json_decode($_GET['batch'], true);
  26     $aBatchResults = array();
  27     foreach ($aBatch as $aBatchParams) {
  28         $oBatchGeocode = clone $oGeocode;
  29         $oBatchParams = new Nominatim\ParameterParser($aBatchParams);
  30         $oBatchGeocode->loadParamArray($oBatchParams);
  31         $oBatchGeocode->setQueryFromParams($oBatchParams);
  32         $aSearchResults = $oBatchGeocode->lookup();
  33         $aBatchResults[] = $aSearchResults;
  34     }
  35     include(CONST_LibDir.'/template/search-batch-json.php');
  36     exit;
  37 }
  38
  39 $oGeocode->setQueryFromParams($oParams);
  40
  41 if (!$oGeocode->getQueryString()
  42     && isset($_SERVER['PATH_INFO'])
  43     && strlen($_SERVER['PATH_INFO']) > 0
  44     && $_SERVER['PATH_INFO'][0] == '/'
  45 ) {
  46     $sQuery = substr(rawurldecode($_SERVER['PATH_INFO']), 1);
  47
  48     // reverse order of '/' separated string
  49     $aPhrases = explode('/', $sQuery);
  50     $aPhrases = array_reverse($aPhrases);
  51     $sQuery = join(', ', $aPhrases);
  52     $oGeocode->setQuery($sQuery);
  53 }
  54
  55 $hLog = logStart($oDB, 'search', $oGeocode->getQueryString(), $aLangPrefOrder);
  56
  57 $aSearchResults = $oGeocode->lookup();
  58
  59 logEnd($oDB, $hLog, count($aSearchResults));
  60
  61 $sQuery = $oGeocode->getQueryString();
  62
  63 $aMoreParams = $oGeocode->getMoreUrlParams();
  64 $aMoreParams['format'] = $sOutputFormat;
  65 if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
  66     $aMoreParams['accept-language'] = $_SERVER['HTTP_ACCEPT_LANGUAGE'];
  67 }
  68
  69 if (isset($_SERVER['REQUEST_SCHEME'])
  70     && isset($_SERVER['HTTP_HOST'])
  71     && isset($_SERVER['DOCUMENT_URI'])
  72 ) {
  73     $sMoreURL = $_SERVER['REQUEST_SCHEME'].'://'
  74                 .$_SERVER['HTTP_HOST'].$_SERVER['DOCUMENT_URI'].'/?'
  75                 .http_build_query($aMoreParams);
  76 } else {
  77     $sMoreURL = '/search.php?'.http_build_query($aMoreParams);
  78 }
  79
  80 if (CONST_Debug) exit;
  81
  82 $sOutputTemplate = ($sOutputFormat == 'jsonv2') ? 'json' : $sOutputFormat;
  83 include(CONST_LibDir.'/template/search-'.$sOutputTemplate.'.php');