enable reverse search order for everybody

[nominatim.git] / website / search.php

diff --git a/website/search.php b/website/search.php
index 76daa98c4bd73b1dee7bca99a62ced7f460b60e0..a53506957dc9dd36e7ece963d4e20125dadd3e81 100755 (executable)
--- a/website/search.php
+++ b/website/search.php
@@ -75,9 +75,13 @@
 
        // Preferred language
        $aLangPrefOrder = getPreferredLanguages();
 
        // Preferred language
        $aLangPrefOrder = getPreferredLanguages();

+    $bReverseInPlan = true;
+    /*

        if (isset($aLangPrefOrder['name:de'])) $bReverseInPlan = true;
        if (isset($aLangPrefOrder['name:ru'])) $bReverseInPlan = true;
        if (isset($aLangPrefOrder['name:ja'])) $bReverseInPlan = true;
        if (isset($aLangPrefOrder['name:de'])) $bReverseInPlan = true;
        if (isset($aLangPrefOrder['name:ru'])) $bReverseInPlan = true;
        if (isset($aLangPrefOrder['name:ja'])) $bReverseInPlan = true;

+       if (isset($aLangPrefOrder['name:pl'])) $bReverseInPlan = true;
+    */

 
        $sLanguagePrefArraySQL = "ARRAY[".join(',',array_map("getDBQuoted",$aLangPrefOrder))."]";
 
 
        $sLanguagePrefArraySQL = "ARRAY[".join(',',array_map("getDBQuoted",$aLangPrefOrder))."]";
 


@@ -144,10 +148,10 @@
                                array('amenity', 26, 30, false),
                                array('street', 26, 30, false),
                                array('city', 14, 24, false),
                                array('amenity', 26, 30, false),
                                array('street', 26, 30, false),
                                array('city', 14, 24, false),

-                               array('postalcode', 5, 11, array(5, 11)),

                                array('county', 9, 13, false),
                                array('state', 8, 8, false),
                                array('country', 4, 4, false),
                                array('county', 9, 13, false),
                                array('state', 8, 8, false),
                                array('country', 4, 4, false),

+                               array('postalcode', 5, 11, array(5, 11)),

                                );
        $aStructuredQuery = array();
        $sAllowedTypesSQLList = '';
                                );
        $aStructuredQuery = array();
        $sAllowedTypesSQLList = '';


@@ -466,7 +470,6 @@
 
                                /*
                                   Calculate all searches using aValidTokens i.e.
 
                                /*
                                   Calculate all searches using aValidTokens i.e.

-

                                   'Wodsworth Road, Sheffield' =>
 
                                   Phrase Wordset
                                   'Wodsworth Road, Sheffield' =>
 
                                   Phrase Wordset


@@ -533,13 +536,38 @@
                                                                                elseif ($sPhraseType == 'postalcode')
                                                                                {
                                                                                        // We need to try the case where the postal code is the primary element (i.e. no way to tell if it is (postalcode, city) OR (city, postalcode) so try both
                                                                                elseif ($sPhraseType == 'postalcode')
                                                                                {
                                                                                        // We need to try the case where the postal code is the primary element (i.e. no way to tell if it is (postalcode, city) OR (city, postalcode) so try both

-                                                                                       if (sizeof($aSearch['aName']))
+                                                                                       if (isset($aSearchTerm['word_id']) && $aSearchTerm['word_id'])

                                                                                        {
                                                                                        {

-                                                                                               $aSearch['aAddress'] = array_merge($aSearch['aAddress'], $aSearch['aName']);
-                                                                                               $aSearch['aName'] = array();
-                                                                                               $aSearch['aName'][$aSearchTerm['word_id']] = $aSearchTerm['word_id'];
+                                                                                               // If we already have a name try putting the postcode first
+                                                                                               if (sizeof($aSearch['aName']))
+                                                                                               {
+                                                                                                       $aNewSearch = $aSearch;
+                                                                                                       $aNewSearch['aAddress'] = array_merge($aNewSearch['aAddress'], $aNewSearch['aName']);
+                                                                                                       $aNewSearch['aName'] = array();
+                                                                                                       $aNewSearch['aName'][$aSearchTerm['word_id']] = $aSearchTerm['word_id'];
+                                                                                                       if ($aSearch['iSearchRank'] < $iMaxRank) $aNewWordsetSearches[] = $aNewSearch;
+                                                                                               }
+
+                                                                                               if (sizeof($aSearch['aName']))
+                                                                                               {
+                                                                                                       if ((!$bStructuredPhrases || $iPhrase > 0) && $sPhraseType != 'country' && (!isset($aValidTokens[$sToken]) || strlen($sToken) < 4 || strpos($sToken, ' ') !== false))
+                                                                                                       {
+                                                                                                               $aSearch['aAddress'][$aSearchTerm['word_id']] = $aSearchTerm['word_id'];
+                                                                                                       }
+                                                                                                       else
+                                                                                                       {
+                                                                                                               $aCurrentSearch['aFullNameAddress'][$aSearchTerm['word_id']] = $aSearchTerm['word_id'];
+                                                                                                               $aSearch['iSearchRank'] += 1000; // skip;
+                                                                                                       }
+                                                                                               }
+                                                                                               else
+                                                                                               {
+                                                                                                       $aSearch['aName'][$aSearchTerm['word_id']] = $aSearchTerm['word_id'];
+                                                                                                       //$aSearch['iNamePhrase'] = $iPhrase;
+                                                                                               }
+                                                                                               if ($aSearch['iSearchRank'] < $iMaxRank) $aNewWordsetSearches[] = $aSearch;

                                                                                        }
                                                                                        }

-                                                                                       if ($aSearch['iSearchRank'] < $iMaxRank) $aNewWordsetSearches[] = $aSearch;
+

                                                                                }
                                                                                elseif (($sPhraseType == '' || $sPhraseType == 'street') && $aSearchTerm['class'] == 'place' && $aSearchTerm['type'] == 'house')
                                                                                {
                                                                                }
                                                                                elseif (($sPhraseType == '' || $sPhraseType == 'street') && $aSearchTerm['class'] == 'place' && $aSearchTerm['type'] == 'house')
                                                                                {


@@ -708,6 +736,7 @@
                                        //if (CONST_Debug) _debugDumpGroupedSearches($aGroupedSearches, $aValidTokens);
 
                                }
                                        //if (CONST_Debug) _debugDumpGroupedSearches($aGroupedSearches, $aValidTokens);
 
                                }

+

                        }
                        else
                        {
                        }
                        else
                        {


@@ -931,7 +960,9 @@
                                                if ($sViewboxLargeSQL) $sImportanceSQL .= " * case when ST_Contains($sViewboxLargeSQL, centroid) THEN 1 ELSE 0.5 END";
                                                $aOrder[] = "$sImportanceSQL DESC";
                                                if (sizeof($aSearch['aFullNameAddress']))
                                                if ($sViewboxLargeSQL) $sImportanceSQL .= " * case when ST_Contains($sViewboxLargeSQL, centroid) THEN 1 ELSE 0.5 END";
                                                $aOrder[] = "$sImportanceSQL DESC";
                                                if (sizeof($aSearch['aFullNameAddress']))

+                                               {

                                                        $aOrder[] = '(select count(*) from (select unnest(ARRAY['.join($aSearch['aFullNameAddress'],",").']) INTERSECT select unnest(nameaddress_vector))s) DESC';
                                                        $aOrder[] = '(select count(*) from (select unnest(ARRAY['.join($aSearch['aFullNameAddress'],",").']) INTERSECT select unnest(nameaddress_vector))s) DESC';

+                                               }

 
                                                if (sizeof($aTerms))
                                                {
 
                                                if (sizeof($aTerms))
                                                {


@@ -985,6 +1016,7 @@
                                                        $aPlaceIDs = $oDB->getCol($sSQL);
 
                                                        // If not try the aux fallback table
                                                        $aPlaceIDs = $oDB->getCol($sSQL);
 
                                                        // If not try the aux fallback table

+                                                       /*

                                                        if (!sizeof($aPlaceIDs))
                                                        {
                                                                $sSQL = "select place_id from location_property_aux where parent_place_id in (".$sPlaceIDs.") and housenumber = '".pg_escape_string($aSearch['sHouseNumber'])."'";
                                                        if (!sizeof($aPlaceIDs))
                                                        {
                                                                $sSQL = "select place_id from location_property_aux where parent_place_id in (".$sPlaceIDs.") and housenumber = '".pg_escape_string($aSearch['sHouseNumber'])."'";


@@ -996,6 +1028,7 @@
                                                                if (CONST_Debug) var_dump($sSQL);
                                                                $aPlaceIDs = $oDB->getCol($sSQL);
                                                        }
                                                                if (CONST_Debug) var_dump($sSQL);
                                                                $aPlaceIDs = $oDB->getCol($sSQL);
                                                        }

+                                                       */

 
                                                        if (!sizeof($aPlaceIDs))
                                                        {
 
                                                        if (!sizeof($aPlaceIDs))
                                                        {


@@ -1148,6 +1181,22 @@
                                        if ($iQueryLoop > 20) break;
                                }
 
                                        if ($iQueryLoop > 20) break;
                                }
 

+                               if (isset($aResultPlaceIDs) && sizeof($aResultPlaceIDs) && ($iMinAddressRank != 0 || $iMaxAddressRank != 30))
+                               {
+                                       // Need to verify passes rank limits before dropping out of the loop (yuk!)
+                                       $sSQL = "select place_id from placex where place_id in (".join(',',$aResultPlaceIDs).") ";
+                                       $sSQL .= "and (placex.rank_address between $iMinAddressRank and $iMaxAddressRank ";
+                                       if (14 >= $iMinAddressRank && 14 <= $iMaxAddressRank) $sSQL .= " OR (extratags->'place') = 'city'";
+                                       if ($aAddressRankList) $sSQL .= " OR placex.rank_address in (".join(',',$aAddressRankList).")";
+                                       $sSQL .= ") UNION select place_id from location_property_tiger where place_id in (".join(',',$aResultPlaceIDs).") ";
+                                       $sSQL .= "and (30 between $iMinAddressRank and $iMaxAddressRank ";
+                                       if ($aAddressRankList) $sSQL .= " OR 30 in (".join(',',$aAddressRankList).")";
+                                       $sSQL .= ")";
+                                       if (CONST_Debug) var_dump($sSQL);
+                                       $aResultPlaceIDs = $oDB->getCol($sSQL);
+                               }
+
+

                                //exit;
                                if (isset($aResultPlaceIDs) && sizeof($aResultPlaceIDs)) break;
                                if ($iGroupLoop > 4) break;
                                //exit;
                                if (isset($aResultPlaceIDs) && sizeof($aResultPlaceIDs)) break;
                                if ($iGroupLoop > 4) break;


@@ -1160,6 +1209,10 @@
                                //var_Dump($aResultPlaceIDs);exit;
                                // Get the details for display (is this a redundant extra step?)
                                $sPlaceIDs = join(',',$aResultPlaceIDs);
                                //var_Dump($aResultPlaceIDs);exit;
                                // Get the details for display (is this a redundant extra step?)
                                $sPlaceIDs = join(',',$aResultPlaceIDs);

+                               $sImportanceSQL = '';
+                               if ($sViewboxSmallSQL) $sImportanceSQL .= " case when ST_Contains($sViewboxSmallSQL, ST_Collect(centroid)) THEN 1 ELSE 0.75 END * ";
+                               if ($sViewboxLargeSQL) $sImportanceSQL .= " case when ST_Contains($sViewboxLargeSQL, ST_Collect(centroid)) THEN 1 ELSE 0.75 END * ";
+

                                $sOrderSQL = 'CASE ';
                                foreach(array_keys($aResultPlaceIDs) as $iOrder => $iPlaceID)
                                {
                                $sOrderSQL = 'CASE ';
                                foreach(array_keys($aResultPlaceIDs) as $iOrder => $iPlaceID)
                                {


@@ -1172,7 +1225,7 @@
                                $sSQL .= "get_name_by_language(name, ARRAY['ref']) as ref,";
                                $sSQL .= "avg(ST_X(centroid)) as lon,avg(ST_Y(centroid)) as lat, ";
                                //$sSQL .= $sOrderSQL." as porder, ";
                                $sSQL .= "get_name_by_language(name, ARRAY['ref']) as ref,";
                                $sSQL .= "avg(ST_X(centroid)) as lon,avg(ST_Y(centroid)) as lat, ";
                                //$sSQL .= $sOrderSQL." as porder, ";

-                               $sSQL .= "coalesce(importance,0.75-(rank_search::float/40)) as importance, ";
+                               $sSQL .= $sImportanceSQL."coalesce(importance,0.75-(rank_search::float/40)) as importance, ";

                                $sSQL .= "(select max(p.importance*(p.rank_address+2)) from place_addressline s, placex p where s.place_id = min(placex.place_id) and p.place_id = s.address_place_id and s.isaddress and p.importance is not null) as addressimportance, ";
                                $sSQL .= "(extratags->'place') as extra_place ";
                                $sSQL .= "from placex where place_id in ($sPlaceIDs) ";
                                $sSQL .= "(select max(p.importance*(p.rank_address+2)) from place_addressline s, placex p where s.place_id = min(placex.place_id) and p.place_id = s.address_place_id and s.isaddress and p.importance is not null) as addressimportance, ";
                                $sSQL .= "(extratags->'place') as extra_place ";
                                $sSQL .= "from placex where place_id in ($sPlaceIDs) ";


@@ -1195,13 +1248,14 @@
                                $sSQL .= "null as ref,";
                                $sSQL .= "avg(ST_X(centroid)) as lon,avg(ST_Y(centroid)) as lat, ";
                                //$sSQL .= $sOrderSQL." as porder, ";
                                $sSQL .= "null as ref,";
                                $sSQL .= "avg(ST_X(centroid)) as lon,avg(ST_Y(centroid)) as lat, ";
                                //$sSQL .= $sOrderSQL." as porder, ";

-                               $sSQL .= "-0.15 as importance, ";
+                               $sSQL .= $sImportanceSQL."0.015 as importance, ";

                                $sSQL .= "(select max(p.importance*(p.rank_address+2)) from place_addressline s, placex p where s.place_id = min(location_property_tiger.place_id) and p.place_id = s.address_place_id and s.isaddress and p.importance is not null) as addressimportance, ";
                                $sSQL .= "null as extra_place ";
                                $sSQL .= "from location_property_tiger where place_id in ($sPlaceIDs) ";
                                $sSQL .= "and 30 between $iMinAddressRank and $iMaxAddressRank ";
                                $sSQL .= "group by place_id";
                                if (!$bDeDupe) $sSQL .= ",place_id";
                                $sSQL .= "(select max(p.importance*(p.rank_address+2)) from place_addressline s, placex p where s.place_id = min(location_property_tiger.place_id) and p.place_id = s.address_place_id and s.isaddress and p.importance is not null) as addressimportance, ";
                                $sSQL .= "null as extra_place ";
                                $sSQL .= "from location_property_tiger where place_id in ($sPlaceIDs) ";
                                $sSQL .= "and 30 between $iMinAddressRank and $iMaxAddressRank ";
                                $sSQL .= "group by place_id";
                                if (!$bDeDupe) $sSQL .= ",place_id";

+                               /*

                                $sSQL .= " union ";
                                $sSQL .= "select 'L' as osm_type,place_id as osm_id,'place' as class,'house' as type,null as admin_level,30 as rank_search,30 as rank_address,min(place_id) as place_id,'us' as country_code,";
                                $sSQL .= "get_address_by_language(place_id, $sLanguagePrefArraySQL) as langaddress,";
                                $sSQL .= " union ";
                                $sSQL .= "select 'L' as osm_type,place_id as osm_id,'place' as class,'house' as type,null as admin_level,30 as rank_search,30 as rank_address,min(place_id) as place_id,'us' as country_code,";
                                $sSQL .= "get_address_by_language(place_id, $sLanguagePrefArraySQL) as langaddress,";


@@ -1209,7 +1263,7 @@
                                $sSQL .= "null as ref,";
                                $sSQL .= "avg(ST_X(centroid)) as lon,avg(ST_Y(centroid)) as lat, ";
                                //$sSQL .= $sOrderSQL." as porder, ";
                                $sSQL .= "null as ref,";
                                $sSQL .= "avg(ST_X(centroid)) as lon,avg(ST_Y(centroid)) as lat, ";
                                //$sSQL .= $sOrderSQL." as porder, ";

-                               $sSQL .= "-0.10 as importance, ";
+                               $sSQL .= $sImportanceSQL."0.01 as importance, ";

                                $sSQL .= "(select max(p.importance*(p.rank_address+2)) from place_addressline s, placex p where s.place_id = min(location_property_aux.place_id) and p.place_id = s.address_place_id and s.isaddress and p.importance is not null) as addressimportance, ";
                                $sSQL .= "null as extra_place ";
                                $sSQL .= "from location_property_aux where place_id in ($sPlaceIDs) ";
                                $sSQL .= "(select max(p.importance*(p.rank_address+2)) from place_addressline s, placex p where s.place_id = min(location_property_aux.place_id) and p.place_id = s.address_place_id and s.isaddress and p.importance is not null) as addressimportance, ";
                                $sSQL .= "null as extra_place ";
                                $sSQL .= "from location_property_aux where place_id in ($sPlaceIDs) ";


@@ -1219,6 +1273,7 @@
                                $sSQL .= ",get_address_by_language(place_id, $sLanguagePrefArraySQL) ";
                                $sSQL .= "order by importance desc";
                                //$sSQL .= "order by rank_search,rank_address,porder asc";
                                $sSQL .= ",get_address_by_language(place_id, $sLanguagePrefArraySQL) ";
                                $sSQL .= "order by importance desc";
                                //$sSQL .= "order by rank_search,rank_address,porder asc";

+                               */

                                if (CONST_Debug) { echo "<hr>"; var_dump($sSQL); }
                                $aSearchResults = $oDB->getAll($sSQL);
                                //var_dump($sSQL,$aSearchResults);exit;
                                if (CONST_Debug) { echo "<hr>"; var_dump($sSQL); }
                                $aSearchResults = $oDB->getAll($sSQL);
                                //var_dump($sSQL,$aSearchResults);exit;


@@ -1280,6 +1335,7 @@
                                        $sSQL .= "and 30 between $iMinAddressRank and $iMaxAddressRank ";
                                        $sSQL .= "group by place_id";
                                        if (!$bDeDupe) $sSQL .= ",place_id";
                                        $sSQL .= "and 30 between $iMinAddressRank and $iMaxAddressRank ";
                                        $sSQL .= "group by place_id";
                                        if (!$bDeDupe) $sSQL .= ",place_id";

+                    /*

                                        $sSQL .= " union ";
                                        $sSQL .= "select 'L' as osm_type,place_id as osm_id,'place' as class,'house' as type,null as admin_level,30 as rank_search,30 as rank_address,min(place_id) as place_id,'us' as country_code,";
                                        $sSQL .= "get_address_by_language(place_id, $sLanguagePrefArraySQL) as langaddress,";
                                        $sSQL .= " union ";
                                        $sSQL .= "select 'L' as osm_type,place_id as osm_id,'place' as class,'house' as type,null as admin_level,30 as rank_search,30 as rank_address,min(place_id) as place_id,'us' as country_code,";
                                        $sSQL .= "get_address_by_language(place_id, $sLanguagePrefArraySQL) as langaddress,";


@@ -1292,6 +1348,7 @@
                                        $sSQL .= "from location_property_aux where place_id in ($sPlaceIDs) ";
                                        $sSQL .= "and 30 between $iMinAddressRank and $iMaxAddressRank ";
                                        $sSQL .= "group by place_id";
                                        $sSQL .= "from location_property_aux where place_id in ($sPlaceIDs) ";
                                        $sSQL .= "and 30 between $iMinAddressRank and $iMaxAddressRank ";
                                        $sSQL .= "group by place_id";

+                    */

                                        if (!$bDeDupe) $sSQL .= ",place_id";
                                        $sSQL .= ",get_address_by_language(place_id, $sLanguagePrefArraySQL) ";
                                        $sSQL .= "order by importance desc";
                                        if (!$bDeDupe) $sSQL .= ",place_id";
                                        $sSQL .= ",get_address_by_language(place_id, $sLanguagePrefArraySQL) ";
                                        $sSQL .= "order by importance desc";


@@ -1369,10 +1426,10 @@
                                        {
                                                preg_match_all('/(-?[0-9.]+) (-?[0-9.]+)/',$aMatch[1],$aPolyPoints,PREG_SET_ORDER);
                                        }
                                        {
                                                preg_match_all('/(-?[0-9.]+) (-?[0-9.]+)/',$aMatch[1],$aPolyPoints,PREG_SET_ORDER);
                                        }

-                                       elseif (preg_match('#MULTIPOLYGON\\(\\(\\(([- 0-9.,]+)#',$aPointPolygon['astext'],$aMatch))
+                                       /*elseif (preg_match('#MULTIPOLYGON\\(\\(\\(([- 0-9.,]+)#',$aPointPolygon['astext'],$aMatch))

                                        {
                                                preg_match_all('/(-?[0-9.]+) (-?[0-9.]+)/',$aMatch[1],$aPolyPoints,PREG_SET_ORDER);
                                        {
                                                preg_match_all('/(-?[0-9.]+) (-?[0-9.]+)/',$aMatch[1],$aPolyPoints,PREG_SET_ORDER);

-                                       }
+                                       }*/

                                        elseif (preg_match('#POINT\\((-?[0-9.]+) (-?[0-9.]+)\\)#',$aPointPolygon['astext'],$aMatch))
                                        {
                                                $fRadius = 0.01;
                                        elseif (preg_match('#POINT\\((-?[0-9.]+) (-?[0-9.]+)\\)#',$aPointPolygon['astext'],$aMatch))
                                        {
                                                $fRadius = 0.01;