Merge pull request #1836 from lonvia/rework-large-location-II

[nominatim.git] / utils / export.php

diff --git a/utils/export.php b/utils/export.php
index 34f1b0110e3e1fd842b0011c0ae0de33aae056d4..ef55aab27ecb4b48514f782a95af44bcc2e18965 100644 (file)
--- a/utils/export.php
+++ b/utils/export.php
@@ -41,7 +41,8 @@
                  'path' => 27
                 );
 
-    $oDB =& getDB();
+    $oDB = new Nominatim\DB();
+    $oDB->connect();
 
     if (isset($aCMDResult['output-type'])) {
         if (!isset($aRankmap[$aCMDResult['output-type']])) fail('unknown output-type: '.$aCMDResult['output-type']);
@@ -55,7 +56,7 @@
     $oParams = new Nominatim\ParameterParser();
     if (!isset($aCMDResult['language'])) $aCMDResult['language'] = 'xx';
     $aLangPrefOrder = $oParams->getPreferredLanguages($aCMDResult['language']);
-    $sLanguagePrefArraySQL = 'ARRAY['.join(',', array_map('getDBQuoted', $aLangPrefOrder)).']';
+    $sLanguagePrefArraySQL = $oDB->getArraySQL($oDB->getDBQuotedList($aLangPrefOrder));
 
     // output formatting: build up a lookup table that maps address ranks to columns
     $aColumnMapping = array();
@@ -95,7 +96,7 @@
     $sPlacexSQL .= ' and rank_address = '.$iOutputRank;
 
     if (isset($aCMDResult['restrict-to-country'])) {
-        $sPlacexSQL .= ' and country_code = '.getDBQuoted($aCMDResult['restrict-to-country']);
+        $sPlacexSQL .= ' and country_code = '.$oDB->getDBQuoted($aCMDResult['restrict-to-country']);
     }
 
     // restriction to parent place id
@@ -115,11 +116,8 @@
         $sOsmId = $aCMDResult['restrict-to-osm-relation'];
     }
     if ($sOsmType) {
-        $sSQL = 'select place_id from placex where';
-        $sSQL .= ' osm_type = '.getDBQuoted($sOsmType);
-        $sSQL .= ' and osm_id = '.$sOsmId;
-        $sParentId = $oDB->getOne($sSQL);
-        if (PEAR::isError($sParentId)) fail(pg_last_error($oDB->connection));
+        $sSQL = 'select place_id from placex where osm_type = :osm_type and osm_id = :osm_id';
+        $sParentId = $oDB->getOne($sSQL, array('osm_type' => $sOsmType, 'osm_id' => $sOsmId));
         if (!$sParentId) fail('Could not find place '.$sOsmType.' '.$sOsmId);
     }
     if ($sParentId) {
@@ -131,18 +129,15 @@
     // Iterate over placeids
     // to get further hierarchical information
     //var_dump($sPlacexSQL);
-    $aRes =& $oDB->query($sPlacexSQL);
-    if (PEAR::isError($aRes)) fail(pg_last_error($oDB->connection));
+    $oResults = $oDB->getQueryStatement($sPlacexSQL);
     $fOutstream = fopen('php://output', 'w');
-    while ($aRes->fetchInto($aRow)) {
-    //var_dump($aRow);
+    while ($aRow = $oResults->fetch()) {
+        //var_dump($aRow);
         $iPlaceID = $aRow['place_id'];
-        $sSQL = "select rank_address,get_name_by_language(name,$sLanguagePrefArraySQL) as localname from get_addressdata($iPlaceID, -1)";
+        $sSQL = "select rank_address,get_name_by_language(name,$sLanguagePrefArraySQL) as localname from get_addressdata(:place_id, -1)";
         $sSQL .= ' WHERE isaddress';
         $sSQL .= ' order by rank_address desc,isaddress desc';
-        $aAddressLines = $oDB->getAll($sSQL);
-        if (PEAR::IsError($aAddressLines)) fail(pg_last_error($oDB->connection));
-
+        $aAddressLines = $oDB->getAll($sSQL, array('place_id' => $iPlaceID));
 
         $aOutput = array_fill(0, $iNumCol, '');
         // output address parts
@@ -157,10 +152,10 @@
                 $sSQL = 'select array_agg(px.postcode) from placex px join place_addressline pa ';
                 $sSQL .= 'on px.place_id = pa.address_place_id ';
                 $sSQL .= 'where pa.cached_rank_address in (5,11) ';
-                $sSQL .= 'and pa.place_id in (select place_id from place_addressline where address_place_id in ('.substr($aRow['place_ids'], 1, -1).')) ';
+                $sSQL .= 'and pa.place_id in (select place_id from place_addressline where address_place_id in (:first_place_id)) ';
                 $sSQL .= 'group by postcode order by count(*) desc limit 1';
-                $sRes = $oDB->getOne($sSQL);
-                if (PEAR::IsError($sRes)) fail(pg_last_error($oDB->connection));
+                $sRes = $oDB->getOne($sSQL, array('first_place_id' => substr($aRow['place_ids'], 1, -1)));
+
                 $aOutput[$aColumnMapping['postcode']] = substr($sRes, 1, -1);
             } else {
                 $aOutput[$aColumnMapping['postcode']] = $aRow['postcode'];