factor out parameter parsing into its own class

[nominatim.git] / website / search.php

diff --git a/website/search.php b/website/search.php
index 872d9801761a58664fa25b7221a47ceb9aa2f677..cff9bb373d1e963724b8f07d0107d7f7e84e80f2 100755 (executable)
--- a/website/search.php
+++ b/website/search.php
@@ -1,55 +1,52 @@
 <?php
        @define('CONST_ConnectionBucket_PageType', 'Search');
 
 <?php
        @define('CONST_ConnectionBucket_PageType', 'Search');
 

-       require_once(dirname(dirname(__FILE__)).'/lib/init-website.php');
+       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/log.php');
        require_once(CONST_BasePath.'/lib/Geocode.php');

-
+       require_once(CONST_BasePath.'/lib/output.php');

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

+       $oParams = new ParameterParser();

 
 

-       // Display defaults
-       $fLat = CONST_Default_Lat;
-       $fLon = CONST_Default_Lon;
-       $iZoom = CONST_Default_Zoom;
-       $sSuggestionURL = false;
-
-       $oGeocode =& new Geocode($oDB);
+       $oGeocode = new Geocode($oDB);

 
 

-       $aLangPrefOrder = getPreferredLanguages();
+       $aLangPrefOrder = $oParams->getPreferredLanguages();

        $oGeocode->setLanguagePreference($aLangPrefOrder);
 
        $oGeocode->setLanguagePreference($aLangPrefOrder);
 

-       if (isset($aLangPrefOrder['name:de'])) $oGeocode->setReverseInPlan(true);
-       if (isset($aLangPrefOrder['name:ru'])) $oGeocode->setReverseInPlan(true);
-       if (isset($aLangPrefOrder['name:ja'])) $oGeocode->setReverseInPlan(true);
-       if (isset($aLangPrefOrder['name:pl'])) $oGeocode->setReverseInPlan(true);
-
-       // Format for output
-       $sOutputFormat = 'html';
-       if (isset($_GET['format']) && ($_GET['format'] == 'html' || $_GET['format'] == 'xml' || $_GET['format'] == 'json' ||  $_GET['format'] == 'jsonv2'))
+       if (CONST_Search_ReversePlanForAll
+               || isset($aLangPrefOrder['name:de'])
+               || isset($aLangPrefOrder['name:ru'])
+               || isset($aLangPrefOrder['name:ja'])
+               || isset($aLangPrefOrder['name:pl']))

        {
        {

-               $sOutputFormat = $_GET['format'];
+               $oGeocode->setReverseInPlan(true);

        }
 
        }
 

+       // Format for output
+       $sOutputFormat = $oParams->getSet('format', array('html', 'xml', 'json', 'jsonv2'), 'html');
+

        // Show / use polygons
        if ($sOutputFormat == 'html')
        {
        // Show / use polygons
        if ($sOutputFormat == 'html')
        {

-               if (isset($_GET['polygon'])) $oGeocode->setIncludePolygonAsText((bool)$_GET['polygon']);
+               $oGeocode->setIncludePolygonAsText($oParams->getBool('polygon'));
+               $bAsText = false;

        }
        else
        {
        }
        else
        {

-               $bAsPoints = (boolean)isset($_GET['polygon']) && $_GET['polygon'];
-               $bAsGeoJSON = (boolean)isset($_GET['polygon_geojson']) && $_GET['polygon_geojson'];
-               $bAsKML = (boolean)isset($_GET['polygon_kml']) && $_GET['polygon_kml'];
-               $bAsSVG = (boolean)isset($_GET['polygon_svg']) && $_GET['polygon_svg'];
-               $bAsText = (boolean)isset($_GET['polygon_text']) && $_GET['polygon_text'];
+               $bAsPoints = $oParams->getBool('polygon');
+               $bAsGeoJSON = $oParams->getBool('polygon_geojson');
+               $bAsKML = $oParams->getBool('polygon_kml');
+               $bAsSVG = $oParams->getBool('polygon_svg');
+               $bAsText = $oParams->getBool('polygon_text');

                if ( ( ($bAsGeoJSON?1:0)
                if ( ( ($bAsGeoJSON?1:0)

-                    + ($bAsKML?1:0)
-                    + ($bAsSVG?1:0)
-                    + ($bAsText?1:0)
-                    + ($bAsPoints?1:0)
-                    ) > CONST_PolygonOutput_MaximumTypes)
+                                + ($bAsKML?1:0)
+                                + ($bAsSVG?1:0)
+                                + ($bAsText?1:0)
+                                + ($bAsPoints?1:0)
+                                ) > CONST_PolygonOutput_MaximumTypes)

                {
                        if (CONST_PolygonOutput_MaximumTypes)
                        {
                {
                        if (CONST_PolygonOutput_MaximumTypes)
                        {


@@ -68,7 +65,10 @@
                $oGeocode->setIncludePolygonAsSVG($bAsSVG);
        }
 
                $oGeocode->setIncludePolygonAsSVG($bAsSVG);
        }
 

-       $oGeocode->loadParamArray($_GET);
+       // Polygon simplification threshold (optional)
+       $oGeocode->setPolygonSimplificationThreshold($oParams->getFloat('polygon_threshold', 0.0));
+
+       $oGeocode->loadParamArray($oParams);

 
        if (CONST_Search_BatchMode && isset($_GET['batch']))
        {
 
        if (CONST_Search_BatchMode && isset($_GET['batch']))
        {


@@ -77,50 +77,52 @@
                foreach($aBatch as $aBatchParams)
                {
                        $oBatchGeocode = clone $oGeocode;
                foreach($aBatch as $aBatchParams)
                {
                        $oBatchGeocode = clone $oGeocode;

-                       $oBatchGeocode->loadParamArray($aBatchParams);
-                       $oBatchGeocode->setQueryFromParams($aBatchParams);
+                       $oBatchParams = new ParameterParser($aBatchParams);
+                       $oBatchGeocode->loadParamArray($oBatchParams);
+                       $oBatchGeocode->setQueryFromParams($oBatchParams);

                        $aSearchResults = $oBatchGeocode->lookup();
                        $aBatchResults[] = $aSearchResults;
                }
                include(CONST_BasePath.'/lib/template/search-batch-json.php');
                exit;
                        $aSearchResults = $oBatchGeocode->lookup();
                        $aBatchResults[] = $aSearchResults;
                }
                include(CONST_BasePath.'/lib/template/search-batch-json.php');
                exit;

-       } else {
-        if (!(isset($_GET['q']) && $_GET['q']) && isset($_SERVER['PATH_INFO']) && $_SERVER['PATH_INFO'][0] == '/')
-        {
-            $sQuery = substr($_SERVER['PATH_INFO'], 1);
-
-            // reverse order of '/' separated string
-            $aPhrases = explode('/', $sQuery);
-            $aPhrases = array_reverse($aPhrases);
-            $sQuery = join(', ',$aPhrases);
-            $oGeocode->setQuery($sQuery);
-        }
-        else
-        {
-            $oGeocode->setQueryFromParams($_GET);
-        }
-
-    }
+       }
+
+       $oGeocode->setQueryFromParams($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 = $oGeocode->lookup();
        if ($aSearchResults === false) $aSearchResults = array();
 
 
        $hLog = logStart($oDB, 'search', $oGeocode->getQueryString(), $aLangPrefOrder);
 
        $aSearchResults = $oGeocode->lookup();
        if ($aSearchResults === false) $aSearchResults = array();
 

-       $sDataDate = $oDB->getOne("select TO_CHAR(lastimportdate - '2 minutes'::interval,'YYYY/MM/DD HH24:MI')||' GMT' from import_status limit 1");
-
+       if ($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));
 
        logEnd($oDB, $hLog, sizeof($aSearchResults));
 

-       $bAsText = $oGeocode->getIncludePolygonAsText();

        $sQuery = $oGeocode->getQueryString();
        $sViewBox = $oGeocode->getViewBoxString();
        $bShowPolygons = (isset($_GET['polygon']) && $_GET['polygon']);
        $aExcludePlaceIDs = $oGeocode->getExcludedPlaceIDs();
 
        $sQuery = $oGeocode->getQueryString();
        $sViewBox = $oGeocode->getViewBoxString();
        $bShowPolygons = (isset($_GET['polygon']) && $_GET['polygon']);
        $aExcludePlaceIDs = $oGeocode->getExcludedPlaceIDs();
 

-       $sMoreURL = CONST_Website_BaseURL.'search?format='.urlencode($sOutputFormat).'&exclude_place_ids='.join(',',$oGeocode->getExcludedPlaceIDs());
+       $sMoreURL = CONST_Website_BaseURL.'search.php?format='.urlencode($sOutputFormat).'&exclude_place_ids='.join(',',$aExcludePlaceIDs);

        if (isset($_SERVER["HTTP_ACCEPT_LANGUAGE"])) $sMoreURL .= '&accept-language='.$_SERVER["HTTP_ACCEPT_LANGUAGE"];
        if ($bShowPolygons) $sMoreURL .= '&polygon=1';
        if ($oGeocode->getIncludeAddressDetails()) $sMoreURL .= '&addressdetails=1';
        if (isset($_SERVER["HTTP_ACCEPT_LANGUAGE"])) $sMoreURL .= '&accept-language='.$_SERVER["HTTP_ACCEPT_LANGUAGE"];
        if ($bShowPolygons) $sMoreURL .= '&polygon=1';
        if ($oGeocode->getIncludeAddressDetails()) $sMoreURL .= '&addressdetails=1';

+       if ($oGeocode->getIncludeExtraTags()) $sMoreURL .= '&extratags=1';
+       if ($oGeocode->getIncludeNameDetails()) $sMoreURL .= '&namedetails=1';

        if ($sViewBox) $sMoreURL .= '&viewbox='.urlencode($sViewBox);
        if (isset($_GET['nearlat']) && isset($_GET['nearlon'])) $sMoreURL .= '&nearlat='.(float)$_GET['nearlat'].'&nearlon='.(float)$_GET['nearlon'];
        $sMoreURL .= '&q='.urlencode($sQuery);
        if ($sViewBox) $sMoreURL .= '&viewbox='.urlencode($sViewBox);
        if (isset($_GET['nearlat']) && isset($_GET['nearlon'])) $sMoreURL .= '&nearlat='.(float)$_GET['nearlat'].'&nearlon='.(float)$_GET['nearlon'];
        $sMoreURL .= '&q='.urlencode($sQuery);