Merge remote-tracking branch 'upstream/master'

diff --combined settings/settings.php
index 3de1e73b178580fb3dc3e6b3f32f514c5ae8a299,fc3166b41e365588388993dc148be05aed367822..915952727ccc098fa3ba83295def733efbc39ac4
--- 1/settings/settings.php
--- 2/settings/settings.php
+++ b/settings/settings.php
@@@ -28,6 -28,7 +28,7 @@@
        @define('CONST_ConnectionBucket_Cost_Reverse', 1);
        @define('CONST_ConnectionBucket_Cost_Search', 2);
        @define('CONST_ConnectionBucket_Cost_Details', 3);
+       @define('CONST_ConnectionBucket_Cost_Status', 1);
  
        // Override this function to add an adjustment factor to the cost
        // based on server load. e.g. getBlockingProcesses
@@@ -41,14 -42,12 +42,14 @@@
  
        // Website settings
        @define('CONST_NoAccessControl', true);
 -      @define('CONST_ClosedForIndexing', false);
 -      @define('CONST_ClosedForIndexingExceptionIPs', '');
        @define('CONST_BlockedIPs', '');
 +      @define('CONST_IPBanFile', CONST_BasePath.'/settings/ip_blocks');
 +      @define('CONST_WhitelistedIPs', '');
 +      @define('CONST_BlockedUserAgents', '');
 +      @define('CONST_BlockReverseMaxLoad', 15);
        @define('CONST_BulkUserIPs', '');
  
 -      @define('CONST_Website_BaseURL', 'http://'.php_uname('n').'/');
 +      @define('CONST_Website_BaseURL', 'http://nominatim.openstreetmap.org/');
        @define('CONST_Tile_Default', 'Mapnik');
  
        @define('CONST_Default_Language', 'xx');

diff --combined utils/setup.php
index ba86e92c612ae775ec09d5209b305ec0f4ad276f,e49a2d52f2de91d5658d94d19dcfa70033b2bb0a..68e7a8b37d8c3f726418fa3cb6da90f651206fcb
--- 1/utils/setup.php
--- 2/utils/setup.php
+++ b/utils/setup.php
@@@ -155,9 -155,8 +155,9 @@@
                        echo "Please download and build osm2pgsql.\nIf it is already installed, check the path in your local settings (settings/local.php) file.\n";
                        fail("osm2pgsql not found in '$osm2pgsql'");
                }
 +              $osm2pgsql .= ' --tablespace-slim-index ssd --tablespace-main-index ssd --tablespace-main-data ssd --tablespace-slim-data data';
                $osm2pgsql .= ' -lsc -O gazetteer --hstore';
 -              $osm2pgsql .= ' -C '.$iCacheMemory;
 +              $osm2pgsql .= ' -C 16000';
                $osm2pgsql .= ' -P '.$aDSNInfo['port'];
                $osm2pgsql .= ' -d '.$aDSNInfo['database'].' '.$aCMDResult['osm-file'];
                passthruCheckReturn($osm2pgsql);
@@@ -482,7 -481,7 +482,7 @@@
                $sSQL .= "select 'P',nextval('seq_postcodes'),'place','postcode',postcode,calculated_country_code,";
                $sSQL .= "ST_SetSRID(ST_Point(x,y),4326) as geometry from (select calculated_country_code,postcode,";
                $sSQL .= "avg(st_x(st_centroid(geometry))) as x,avg(st_y(st_centroid(geometry))) as y ";
 -              $sSQL .= "from placex where postcode is not null group by calculated_country_code,postcode) as x";
 +              $sSQL .= "from placex where postcode is not null and calculated_country_code not in ('ie') group by calculated_country_code,postcode) as x";
                if (!pg_query($oDB->connection, $sSQL)) fail(pg_last_error($oDB->connection));
  
                $sSQL = "insert into placex (osm_type,osm_id,class,type,postcode,calculated_country_code,geometry) ";
@@@ -620,6 -619,7 +620,7 @@@
                @symlink(CONST_BasePath.'/website/search.php', $sTargetDir.'/index.php');
                @symlink(CONST_BasePath.'/website/deletable.php', $sTargetDir.'/deletable.php');
                @symlink(CONST_BasePath.'/website/polygons.php', $sTargetDir.'/polygons.php');
+               @symlink(CONST_BasePath.'/website/status.php', $sTargetDir.'/status.php');
                @symlink(CONST_BasePath.'/website/images', $sTargetDir.'/images');
                @symlink(CONST_BasePath.'/website/js', $sTargetDir.'/js');
                @symlink(CONST_BasePath.'/website/css', $sTargetDir.'/css');

diff --combined website/reverse.php
index d43b05348640782f8bf2d83bcf3c574c8fce67cd,5eec5c747867672e028382cd384ae12759a77dc9..859c7e3dec29d9354c4fe355682d251ff283a945
--- 1/website/reverse.php
--- 2/website/reverse.php
+++ b/website/reverse.php
@@@ -4,22 -4,6 +4,22 @@@
        require_once(dirname(dirname(__FILE__)).'/lib/init-website.php');
        require_once(CONST_BasePath.'/lib/log.php');
  
 +    if (preg_match(CONST_BlockedUserAgents, $_SERVER["HTTP_USER_AGENT"]) > 0)
 +    {
 +        $fLoadAvg = getLoadAverage();
 +        if ($fLoadAvg >= CONST_BlockReverseMaxLoad) {
 +            header('HTTP/1.0 403 Forbidden');
 +            header('Content-type: text/html; charset=utf-8');
 +              echo "<html><body><h1>App temporarily blocked</h1>";
 +            echo "Your application has been temporarily blocked from the OpenStreetMap Nominatim ";
 +            echo "geolocation service due to high server load.";
 +            echo "\n</body></html>\n";
 +            exit;
 +        }
 +
 +    }
 +
 +
          if (strpos(CONST_BulkUserIPs, ','.$_SERVER["REMOTE_ADDR"].',') !== false)
          {
                  $fLoadAvg = getLoadAverage();
@@@ -160,7 -144,7 +160,7 @@@
  
                if ($bShowAddressDetails)
                {
-                       $aAddress = getAddressDetails($oDB, $sLanguagePrefArraySQL, $iPlaceID, $aPlace['country_code']);
+                       $aAddress = getAddressDetails($oDB, $sLanguagePrefArraySQL, $iPlaceID, $aPlace['calculated_country_code']);
                }
                $aClassType = getClassTypes();
                $sAddressType = '';

diff --combined website/search.php
index cfc1455f28c85b4bd5190efa415cbd2faa5c77dc,a1860f25ed7f59372dcdc06687328a4369748c1e..77a3d135cba4cc6fafa05f807855397520e4372a
--- 1/website/search.php
--- 2/website/search.php
+++ b/website/search.php
@@@ -71,7 -71,6 +71,7 @@@
        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))."]";
  
@@@ -809,6 -808,10 +809,10 @@@
                                        {
                                                $iQueryLoop++;
  
+                                               if (CONST_Debug) { echo "<hr><b>Search Loop, group $iGroupLoop, loop $iQueryLoop</b>"; }
+                                               if (CONST_Debug) _debugDumpGroupedSearches(array($iGroupedRank => array($aSearch)), $aValidTokens);
+ 
+ 
                                                // Must have a location term
                                                if (!sizeof($aSearch['aName']) && !sizeof($aSearch['aAddress']) && !$aSearch['fLon'])
                                                {
@@@ -816,9 -819,10 +820,10 @@@
                                                        {
                                                                if (4 >= $iMinAddressRank && 4 <= $iMaxAddressRank)
                                                                {
-                                                                       $sSQL = "select place_id from placex where country_code='".$aSearch['sCountryCode']."' and rank_search = 4";
-                                                                       if ($sCountryCodesSQL) $sSQL .= " and country_code in ($sCountryCodesSQL)";                                                             
+                                                                       $sSQL = "select place_id from placex where calculated_country_code='".$aSearch['sCountryCode']."' and rank_search = 4";
+                                                                       if ($sCountryCodesSQL) $sSQL .= " and calculated_country_code in ($sCountryCodesSQL)";
                                                                        $sSQL .= " order by st_area(geometry) desc limit 1";
+                                                                       if (CONST_Debug) var_dump($sSQL);
                                                                        $aPlaceIDs = $oDB->getCol($sSQL);
                                                                }
                                                        }
@@@ -826,15 -830,13 +831,13 @@@
                                                        {
                                                                if (!$bBoundingBoxSearch && !$aSearch['fLon']) continue;
                                                                if (!$aSearch['sClass']) continue;
-                                                               if (CONST_Debug) var_dump('<hr>',$aSearch);
-                                                               if (CONST_Debug) _debugDumpGroupedSearches(array($iGroupedRank => array($aSearch)), $aValidTokens);     
                                                                $sSQL = "select count(*) from pg_tables where tablename = 'place_classtype_".$aSearch['sClass']."_".$aSearch['sType']."'";
                                                                if ($oDB->getOne($sSQL))
                                                                {
                                                                $sSQL = "select place_id from place_classtype_".$aSearch['sClass']."_".$aSearch['sType']." ct";
                                                                if ($sCountryCodesSQL) $sSQL .= " join placex using (place_id)";
                                                                $sSQL .= " where st_contains($sViewboxSmallSQL, ct.centroid)";
-                                                               if ($sCountryCodesSQL) $sSQL .= " and country_code in ($sCountryCodesSQL)";                                                             
+                                                               if ($sCountryCodesSQL) $sSQL .= " and calculated_country_code in ($sCountryCodesSQL)";
                                                                if (sizeof($aExcludePlaceIDs))
                                                                {
                                                                        $sSQL .= " and place_id not in (".join(',',$aExcludePlaceIDs).")";
@@@ -852,7 -854,7 +855,7 @@@
                                                                        $sSQL = "select place_id from place_classtype_".$aSearch['sClass']."_".$aSearch['sType']." ct";
                                                                        if ($sCountryCodesSQL) $sSQL .= " join placex using (place_id)";
                                                                        $sSQL .= " where st_contains($sViewboxLargeSQL, ct.centroid)";
-                                                                       if ($sCountryCodesSQL) $sSQL .= " and country_code in ($sCountryCodesSQL)";                                                             
+                                                                       if ($sCountryCodesSQL) $sSQL .= " and calculated_country_code in ($sCountryCodesSQL)";
                                                                        if ($sViewboxCentreSQL) $sSQL .= " order by st_distance($sViewboxCentreSQL, ct.centroid) asc";
                                                                        $sSQL .= " limit $iLimit";
                                                                        if (CONST_Debug) var_dump($sSQL);
@@@ -863,7 -865,7 +866,7 @@@
                                                        {
                                                                $sSQL = "select place_id from placex where class='".$aSearch['sClass']."' and type='".$aSearch['sType']."'";
                                                                $sSQL .= " and st_contains($sViewboxSmallSQL, geometry) and linked_place_id is null";
-                                                               if ($sCountryCodesSQL) $sSQL .= " and country_code in ($sCountryCodesSQL)";                                                             
+                                                               if ($sCountryCodesSQL) $sSQL .= " and calculated_country_code in ($sCountryCodesSQL)";
                                                                if ($sViewboxCentreSQL) $sSQL .= " order by st_distance($sViewboxCentreSQL, centroid) asc";
                                                                $sSQL .= " limit $iLimit";
                                                                if (CONST_Debug) var_dump($sSQL);
@@@ -873,8 -875,6 +876,6 @@@
                                                }
                                                else
                                                {
-                                                       if (CONST_Debug) var_dump('<hr>',$aSearch);
-                                                       if (CONST_Debug) _debugDumpGroupedSearches(array($iGroupedRank => array($aSearch)), $aValidTokens);     
                                                        $aPlaceIDs = array();
  
                                                        // First we need a position, either aName or fLat or both
@@@ -936,17 -936,12 +937,17 @@@
                                                                else
                                                                        $sSQL .= " limit ".$iLimit;
  
 -                                                              if (CONST_Debug) { var_dump($sSQL); }
 +                                                              if (CONST_Debug) var_dump($sSQL);
 +                                                              $iStartTime = time();
                                                                $aViewBoxPlaceIDs = $oDB->getAll($sSQL);
                                                                if (PEAR::IsError($aViewBoxPlaceIDs))
                                                                {
                                                                        failInternalError("Could not get places for search terms.", $sSQL, $aViewBoxPlaceIDs);
                                                                }
 +                                                              if (time() - $iStartTime > 60) {
 +                                                                      file_put_contents(CONST_BasePath.'/log/long_queries.log', date('Y-m-d H:i:s', $iStartTime).' '.$sSQL."\n", FILE_APPEND);
 +                                                              }
 +
  //var_dump($aViewBoxPlaceIDs);
                                                                // Did we have an viewbox matches?
                                                                $aPlaceIDs = array();
@@@ -1023,7 -1018,7 +1024,7 @@@
                                                                        // If they were searching for a named class (i.e. 'Kings Head pub') then we might have an extra match
                                                                        $sSQL = "select place_id from placex where place_id in ($sPlaceIDs) and class='".$aSearch['sClass']."' and type='".$aSearch['sType']."'";
                                                                        $sSQL .= " and linked_place_id is null";
-                                                                       if ($sCountryCodesSQL) $sSQL .= " and country_code in ($sCountryCodesSQL)";                                                             
+                                                                       if ($sCountryCodesSQL) $sSQL .= " and calculated_country_code in ($sCountryCodesSQL)";
                                                                        $sSQL .= " order by rank_search asc limit $iLimit";
                                                                        if (CONST_Debug) var_dump($sSQL);
                                                                        $aClassPlaceIDs = $oDB->getCol($sSQL);
@@@ -1092,7 -1087,7 +1093,7 @@@
                                                                                {
                                                                                        $sSQL .= " and l.place_id not in (".join(',',$aExcludePlaceIDs).")";
                                                                                }
-                                                                               if ($sCountryCodesSQL) $sSQL .= " and lp.country_code in ($sCountryCodesSQL)";
+                                                                               if ($sCountryCodesSQL) $sSQL .= " and lp.calculated_country_code in ($sCountryCodesSQL)";
                                                                                if ($sOrderBySQL) $sSQL .= "order by ".$sOrderBySQL." asc";
                                                                                if ($iOffset) $sSQL .= " offset $iOffset";
                                                                                $sSQL .= " limit $iLimit";
@@@ -1114,7 -1109,7 +1115,7 @@@
                                                                                {
                                                                                        $sSQL .= " and l.place_id not in (".join(',',$aExcludePlaceIDs).")";
                                                                                }
-                                                                               if ($sCountryCodesSQL) $sSQL .= " and l.country_code in ($sCountryCodesSQL)";                                                           
+                                                                               if ($sCountryCodesSQL) $sSQL .= " and l.calculated_country_code in ($sCountryCodesSQL)";                                                                
                                                                                if ($sOrderBy) $sSQL .= "order by ".$OrderBysSQL." asc";
                                                                                if ($iOffset) $sSQL .= " offset $iOffset";
                                                                                $sSQL .= " limit $iLimit";
@@@ -1135,7 -1130,7 +1136,7 @@@
                                                        failInternalError("Could not get place IDs from tokens." ,$sSQL, $aPlaceIDs);
                                                }
  
-                                               if (CONST_Debug) var_Dump($aPlaceIDs);
+                                               if (CONST_Debug) { echo "<br><b>Place IDs:</b> "; var_Dump($aPlaceIDs); }
  
                                                foreach($aPlaceIDs as $iPlaceID)
                                                {
@@@ -1162,7 -1157,7 +1163,7 @@@
                                                $sOrderSQL .= 'when min(place_id) = '.$iPlaceID.' then '.$iOrder.' ';
                                        }
                                        $sOrderSQL .= ' ELSE 10000000 END';
-                                       $sSQL = "select osm_type,osm_id,class,type,admin_level,rank_search,rank_address,min(place_id) as place_id,country_code,";
+                                       $sSQL = "select osm_type,osm_id,class,type,admin_level,rank_search,rank_address,min(place_id) as place_id,calculated_country_code as country_code,";
                                        $sSQL .= "get_address_by_language(place_id, $sLanguagePrefArraySQL) as langaddress,";
                                        $sSQL .= "get_name_by_language(name, $sLanguagePrefArraySQL) as placename,";
                                        $sSQL .= "get_name_by_language(name, ARRAY['ref']) as ref,";
@@@ -1173,7 -1168,7 +1174,7 @@@
                                        $sSQL .= "and placex.rank_address between $iMinAddressRank and $iMaxAddressRank ";
                                        if ($sAllowedTypesSQLList) $sSQL .= "and placex.class in $sAllowedTypesSQLList ";
                                        $sSQL .= "and linked_place_id is null ";
-                                       $sSQL .= "group by osm_type,osm_id,class,type,admin_level,rank_search,rank_address,country_code,importance";
+                                       $sSQL .= "group by osm_type,osm_id,class,type,admin_level,rank_search,rank_address,calculated_country_code,importance";
                                        if (!$bDeDupe) $sSQL .= ",place_id";
                                        $sSQL .= ",get_address_by_language(place_id, $sLanguagePrefArraySQL) ";
                                        $sSQL .= ",get_name_by_language(name, $sLanguagePrefArraySQL) ";
@@@ -1205,7 -1200,7 +1206,7 @@@
                                        $sSQL .= ",get_address_by_language(place_id, $sLanguagePrefArraySQL) ";
                                        $sSQL .= "order by importance desc";
  //                                    $sSQL .= "order by rank_search,rank_address,porder asc";
-                                       if (CONST_Debug) var_dump('<hr>',$sSQL);
+                                       if (CONST_Debug) { echo "<hr>"; var_dump($sSQL); }
                                        $aSearchResults = $oDB->getAll($sSQL);
  //var_dump($sSQL,$aSearchResults);exit;
  
@@@ -1232,7 -1227,7 +1233,7 @@@
                                                $sOrderSQL .= 'when min(place_id) = '.$iPlaceID.' then '.$iOrder.' ';
                                        }
                                        $sOrderSQL .= ' ELSE 10000000 END';
-                                       $sSQL = "select osm_type,osm_id,class,type,admin_level,rank_search,rank_address,min(place_id) as place_id,country_code,";
+                                       $sSQL = "select osm_type,osm_id,class,type,admin_level,rank_search,rank_address,min(place_id) as place_id,calculated_country_code as country_code,";
                                        $sSQL .= "get_address_by_language(place_id, $sLanguagePrefArraySQL) as langaddress,";
                                        $sSQL .= "get_name_by_language(name, $sLanguagePrefArraySQL) as placename,";
                                        $sSQL .= "get_name_by_language(name, ARRAY['ref']) as ref,";
@@@ -1241,7 -1236,7 +1242,7 @@@
                                        $sSQL .= "coalesce(importance,0.75-(rank_search::float/40)) as importance ";
                                        $sSQL .= "from placex where place_id in ($sPlaceIDs) ";
                                        $sSQL .= "and placex.rank_address between $iMinAddressRank and $iMaxAddressRank ";
-                                       $sSQL .= "group by osm_type,osm_id,class,type,admin_level,rank_search,rank_address,country_code,importance";
+                                       $sSQL .= "group by osm_type,osm_id,class,type,admin_level,rank_search,rank_address,calculated_country_code,importance";
                                        if (!$bDeDupe) $sSQL .= ",place_id";
                                        $sSQL .= ",get_address_by_language(place_id, $sLanguagePrefArraySQL) ";
                                        $sSQL .= ",get_name_by_language(name, $sLanguagePrefArraySQL) ";
@@@ -1273,7 -1268,7 +1274,7 @@@
                                        $sSQL .= ",get_address_by_language(place_id, $sLanguagePrefArraySQL) ";
                                        $sSQL .= "order by importance desc";
  //                                    $sSQL .= "order by rank_search,rank_address,porder asc";
-                                       if (CONST_Debug) var_dump('<hr>',$sSQL);
+                                       if (CONST_Debug) { echo "<hr>", var_dump($sSQL); }
                                        $aSearchResults = $oDB->getAll($sSQL);
  //var_dump($sSQL,$aSearchResults);exit;