take throttled ip stats from build dir

[nominatim.git] / lib / Geocode.php

diff --git a/lib/Geocode.php b/lib/Geocode.php
index e6e6e3eb7ec1208cd69a3ce264f3d2902f8db0c9..bdc8226ec9f79d7ad7bf26a01b646baf7544e682 100644 (file)
--- a/lib/Geocode.php
+++ b/lib/Geocode.php
@@ -1,5 +1,6 @@
 <?php
        require_once(CONST_BasePath.'/lib/PlaceLookup.php');
 <?php
        require_once(CONST_BasePath.'/lib/PlaceLookup.php');

+       require_once(CONST_BasePath.'/lib/ReverseGeocode.php');

 
        class Geocode
        {
 
        class Geocode
        {


@@ -20,7 +21,7 @@
 
                protected $aExcludePlaceIDs = array();
                protected $bDeDupe = true;
 
                protected $aExcludePlaceIDs = array();
                protected $bDeDupe = true;

-               protected $bReverseInPlan = false;
+               protected $bReverseInPlan = true;

 
                protected $iLimit = 20;
                protected $iFinalLimit = 10;
 
                protected $iLimit = 20;
                protected $iFinalLimit = 10;


@@ -62,11 +63,6 @@
                        $this->aLangPrefOrder = $aLangPref;
                }
 
                        $this->aLangPrefOrder = $aLangPref;
                }
 

-               function setIncludeAddressDetails($bAddressDetails = true)
-               {
-                       $this->bIncludeAddressDetails = (bool)$bAddressDetails;
-               }
-

                function getIncludeAddressDetails()
                {
                        return $this->bIncludeAddressDetails;
                function getIncludeAddressDetails()
                {
                        return $this->bIncludeAddressDetails;


@@ -87,21 +83,11 @@
                        $this->bIncludePolygonAsPoints = $b;
                }
 
                        $this->bIncludePolygonAsPoints = $b;
                }
 

-               function getIncludePolygonAsPoints()
-               {
-                       return $this->bIncludePolygonAsPoints;
-               }
-

                function setIncludePolygonAsText($b = true)
                {
                        $this->bIncludePolygonAsText = $b;
                }
 
                function setIncludePolygonAsText($b = true)
                {
                        $this->bIncludePolygonAsText = $b;
                }
 

-               function getIncludePolygonAsText()
-               {
-                       return $this->bIncludePolygonAsText;
-               }
-

                function setIncludePolygonAsGeoJSON($b = true)
                {
                        $this->bIncludePolygonAsGeoJSON = $b;
                function setIncludePolygonAsGeoJSON($b = true)
                {
                        $this->bIncludePolygonAsGeoJSON = $b;


@@ -122,11 +108,6 @@
                        $this->fPolygonSimplificationThreshold = $f;
                }
 
                        $this->fPolygonSimplificationThreshold = $f;
                }
 

-               function setDeDupe($bDeDupe = true)
-               {
-                       $this->bDeDupe = (bool)$bDeDupe;
-               }
-

                function setLimit($iLimit = 10)
                {
                        if ($iLimit > 50) $iLimit = 50;
                function setLimit($iLimit = 10)
                {
                        if ($iLimit > 50) $iLimit = 50;


@@ -136,32 +117,11 @@
                        $this->iLimit = $this->iFinalLimit + min($this->iFinalLimit, 10);
                }
 
                        $this->iLimit = $this->iFinalLimit + min($this->iFinalLimit, 10);
                }
 

-               function setOffset($iOffset = 0)
-               {
-                       $this->iOffset = $iOffset;
-               }
-
-               function setFallback($bFallback = true)
-               {
-                       $this->bFallback = (bool)$bFallback;
-               }
-
-               function setExcludedPlaceIDs($a)
-               {
-                       // TODO: force to int
-                       $this->aExcludePlaceIDs = $a;
-               }
-

                function getExcludedPlaceIDs()
                {
                        return $this->aExcludePlaceIDs;
                }
 
                function getExcludedPlaceIDs()
                {
                        return $this->aExcludePlaceIDs;
                }
 

-               function setBounded($bBoundedSearch = true)
-               {
-                       $this->bBoundedSearch = (bool)$bBoundedSearch;
-               }
-

                function setViewBox($fLeft, $fBottom, $fRight, $fTop)
                {
                        $this->aViewBox = array($fLeft, $fBottom, $fRight, $fTop);
                function setViewBox($fLeft, $fBottom, $fRight, $fTop)
                {
                        $this->aViewBox = array($fLeft, $fBottom, $fRight, $fTop);


@@ -173,11 +133,6 @@
                        return $this->aViewBox[0].','.$this->aViewBox[3].','.$this->aViewBox[2].','.$this->aViewBox[1];
                }
 
                        return $this->aViewBox[0].','.$this->aViewBox[3].','.$this->aViewBox[2].','.$this->aViewBox[1];
                }
 

-               function setRoute($aRoutePoints)
-               {
-                       $this->aRoutePoints = $aRoutePoints;
-               }
-

                function setFeatureType($sFeatureType)
                {
                        switch($sFeatureType)
                function setFeatureType($sFeatureType)
                {
                        switch($sFeatureType)


@@ -199,8 +154,8 @@
 
                function setRankRange($iMin, $iMax)
                {
 
                function setRankRange($iMin, $iMax)
                {

-                       $this->iMinAddressRank = (int)$iMin;
-                       $this->iMaxAddressRank = (int)$iMax;
+                       $this->iMinAddressRank = $iMin;
+                       $this->iMaxAddressRank = $iMax;

                }
 
                function setNearPoint($aNearPoint, $fRadiusDeg = 0.1)
                }
 
                function setNearPoint($aNearPoint, $fRadiusDeg = 0.1)


@@ -208,11 +163,6 @@
                        $this->aNearPoint = array((float)$aNearPoint[0], (float)$aNearPoint[1], (float)$fRadiusDeg);
                }
 
                        $this->aNearPoint = array((float)$aNearPoint[0], (float)$aNearPoint[1], (float)$fRadiusDeg);
                }
 

-               function setCountryCodesList($aCountryCodes)
-               {
-                       $this->aCountryCodes = $aCountryCodes;
-               }
-

                function setQuery($sQueryString)
                {
                        $this->sQuery = $sQueryString;
                function setQuery($sQueryString)
                {
                        $this->sQuery = $sQueryString;


@@ -514,12 +464,8 @@
 
                        $sSQL .= " order by importance desc";
                        if (CONST_Debug) { echo "<hr>"; var_dump($sSQL); }
 
                        $sSQL .= " order by importance desc";
                        if (CONST_Debug) { echo "<hr>"; var_dump($sSQL); }

-                       $aSearchResults = $this->oDB->getAll($sSQL);
-
-                       if (PEAR::IsError($aSearchResults))
-                       {
-                               failInternalError("Could not get details for place.", $sSQL, $aSearchResults);
-                       }
+                       $aSearchResults = chksql($this->oDB->getAll($sSQL),
+                                                "Could not get details for place.");

 
                        return $aSearchResults;
                }
 
                        return $aSearchResults;
                }


@@ -883,19 +829,13 @@
                                $sViewboxCentreSQL .= ")'::geometry,4326)";
 
                                $sSQL = "select st_buffer(".$sViewboxCentreSQL.",".(float)($_GET['routewidth']/69).")";
                                $sViewboxCentreSQL .= ")'::geometry,4326)";
 
                                $sSQL = "select st_buffer(".$sViewboxCentreSQL.",".(float)($_GET['routewidth']/69).")";

-                               $this->sViewboxSmallSQL = $this->oDB->getOne($sSQL);
-                               if (PEAR::isError($this->sViewboxSmallSQL))
-                               {
-                                       failInternalError("Could not get small viewbox.", $sSQL, $this->sViewboxSmallSQL);
-                               }
+                               $this->sViewboxSmallSQL = chksql($this->oDB->getOne($sSQL),
+                                                                "Could not get small viewbox.");

                                $this->sViewboxSmallSQL = "'".$this->sViewboxSmallSQL."'::geometry";
 
                                $sSQL = "select st_buffer(".$sViewboxCentreSQL.",".(float)($_GET['routewidth']/30).")";
                                $this->sViewboxSmallSQL = "'".$this->sViewboxSmallSQL."'::geometry";
 
                                $sSQL = "select st_buffer(".$sViewboxCentreSQL.",".(float)($_GET['routewidth']/30).")";

-                               $this->sViewboxLargeSQL = $this->oDB->getOne($sSQL);
-                               if (PEAR::isError($this->sViewboxLargeSQL))
-                               {
-                                       failInternalError("Could not get large viewbox.", $sSQL, $this->sViewboxLargeSQL);
-                               }
+                               $this->sViewboxLargeSQL = chksql($this->oDB->getOne($sSQL),
+                                                                "Could not get large viewbox.");

                                $this->sViewboxLargeSQL = "'".$this->sViewboxLargeSQL."'::geometry";
                                $bBoundingBoxSearch = $this->bBoundedSearch;
                        }
                                $this->sViewboxLargeSQL = "'".$this->sViewboxLargeSQL."'::geometry";
                                $bBoundingBoxSearch = $this->bBoundedSearch;
                        }


@@ -961,11 +901,11 @@
                                foreach($aSpecialTermsRaw as $aSpecialTerm)
                                {
                                        $sQuery = str_replace($aSpecialTerm[0], ' ', $sQuery);
                                foreach($aSpecialTermsRaw as $aSpecialTerm)
                                {
                                        $sQuery = str_replace($aSpecialTerm[0], ' ', $sQuery);

-                                       $sToken = $this->oDB->getOne("select make_standard_name('".$aSpecialTerm[1]."') as string");
+                                       $sToken = chksql($this->oDB->getOne("select make_standard_name('".$aSpecialTerm[1]."') as string"));

                                        $sSQL = 'select * from (select word_id,word_token, word, class, type, country_code, operator';
                                        $sSQL .= ' from word where word_token in (\' '.$sToken.'\')) as x where (class is not null and class not in (\'place\')) or country_code is not null';
                                        if (CONST_Debug) var_Dump($sSQL);
                                        $sSQL = 'select * from (select word_id,word_token, word, class, type, country_code, operator';
                                        $sSQL .= ' from word where word_token in (\' '.$sToken.'\')) as x where (class is not null and class not in (\'place\')) or country_code is not null';
                                        if (CONST_Debug) var_Dump($sSQL);

-                                       $aSearchWords = $this->oDB->getAll($sSQL);
+                                       $aSearchWords = chksql($this->oDB->getAll($sSQL));

                                        $aNewSearches = array();
                                        foreach($aSearches as $aSearch)
                                        {
                                        $aNewSearches = array();
                                        foreach($aSearches as $aSearch)
                                        {


@@ -1010,13 +950,8 @@
                                $aTokens = array();
                                foreach($aPhrases as $iPhrase => $sPhrase)
                                {
                                $aTokens = array();
                                foreach($aPhrases as $iPhrase => $sPhrase)
                                {

-                                       $aPhrase = $this->oDB->getRow("select make_standard_name('".pg_escape_string($sPhrase)."') as string");
-                                       if (PEAR::isError($aPhrase))
-                                       {
-                                               userError("Illegal query string (not an UTF-8 string): ".$sPhrase);
-                                               if (CONST_Debug) var_dump($aPhrase);
-                                               exit;
-                                       }
+                                       $aPhrase = chksql($this->oDB->getRow("select make_standard_name('".pg_escape_string($sPhrase)."') as string"),
+                                                         "Cannot nomralize query string (is it an UTF-8 string?)");

                                        if (trim($aPhrase['string']))
                                        {
                                                $aPhrases[$iPhrase] = $aPhrase;
                                        if (trim($aPhrase['string']))
                                        {
                                                $aPhrases[$iPhrase] = $aPhrase;


@@ -1043,11 +978,14 @@
                                        if (CONST_Debug) var_Dump($sSQL);
 
                                        $aValidTokens = array();
                                        if (CONST_Debug) var_Dump($sSQL);
 
                                        $aValidTokens = array();

-                                       if (sizeof($aTokens)) $aDatabaseWords = $this->oDB->getAll($sSQL);
-                                       else $aDatabaseWords = array();
-                                       if (PEAR::IsError($aDatabaseWords))
+                                       if (sizeof($aTokens))
+                                       {
+                                               $aDatabaseWords = chksql($this->oDB->getAll($sSQL),
+                                                                        "Could not get word tokens.");
+                                       }
+                                       else

                                        {
                                        {

-                                               failInternalError("Could not get word tokens.", $sSQL, $aDatabaseWords);
+                                               $aDatabaseWords = array();

                                        }
                                        $aPossibleMainWordIDs = array();
                                        $aWordFrequencyScores = array();
                                        }
                                        $aPossibleMainWordIDs = array();
                                        $aWordFrequencyScores = array();


@@ -1264,7 +1202,7 @@
                                                                                $sSQL .= " and _st_intersects($this->sViewboxSmallSQL, geometry)";
                                                                        $sSQL .= " order by st_area(geometry) desc limit 1";
                                                                        if (CONST_Debug) var_dump($sSQL);
                                                                                $sSQL .= " and _st_intersects($this->sViewboxSmallSQL, geometry)";
                                                                        $sSQL .= " order by st_area(geometry) desc limit 1";
                                                                        if (CONST_Debug) var_dump($sSQL);

-                                                                       $aPlaceIDs = $this->oDB->getCol($sSQL);
+                                                                       $aPlaceIDs = chksql($this->oDB->getCol($sSQL));

                                                                }
                                                                else
                                                                {
                                                                }
                                                                else
                                                                {


@@ -1276,7 +1214,7 @@
                                                                if (!$bBoundingBoxSearch && !$aSearch['fLon']) continue;
                                                                if (!$aSearch['sClass']) continue;
                                                                $sSQL = "select count(*) from pg_tables where tablename = 'place_classtype_".$aSearch['sClass']."_".$aSearch['sType']."'";
                                                                if (!$bBoundingBoxSearch && !$aSearch['fLon']) continue;
                                                                if (!$aSearch['sClass']) continue;
                                                                $sSQL = "select count(*) from pg_tables where tablename = 'place_classtype_".$aSearch['sClass']."_".$aSearch['sType']."'";

-                                                               if ($this->oDB->getOne($sSQL))
+                                                               if (chksql($this->oDB->getOne($sSQL)))

                                                                {
                                                                        $sSQL = "select place_id from place_classtype_".$aSearch['sClass']."_".$aSearch['sType']." ct";
                                                                        if ($sCountryCodesSQL) $sSQL .= " join placex using (place_id)";
                                                                {
                                                                        $sSQL = "select place_id from place_classtype_".$aSearch['sClass']."_".$aSearch['sType']." ct";
                                                                        if ($sCountryCodesSQL) $sSQL .= " join placex using (place_id)";


@@ -1289,7 +1227,7 @@
                                                                        if ($sViewboxCentreSQL) $sSQL .= " order by st_distance($sViewboxCentreSQL, ct.centroid) asc";
                                                                        $sSQL .= " limit $this->iLimit";
                                                                        if (CONST_Debug) var_dump($sSQL);
                                                                        if ($sViewboxCentreSQL) $sSQL .= " order by st_distance($sViewboxCentreSQL, ct.centroid) asc";
                                                                        $sSQL .= " limit $this->iLimit";
                                                                        if (CONST_Debug) var_dump($sSQL);

-                                                                       $aPlaceIDs = $this->oDB->getCol($sSQL);
+                                                                       $aPlaceIDs = chksql($this->oDB->getCol($sSQL));

 
                                                                        // If excluded place IDs are given, it is fair to assume that
                                                                        // there have been results in the small box, so no further
 
                                                                        // If excluded place IDs are given, it is fair to assume that
                                                                        // there have been results in the small box, so no further


@@ -1304,7 +1242,7 @@
                                                                                if ($sViewboxCentreSQL) $sSQL .= " order by st_distance($sViewboxCentreSQL, ct.centroid) asc";
                                                                                $sSQL .= " limit $this->iLimit";
                                                                                if (CONST_Debug) var_dump($sSQL);
                                                                                if ($sViewboxCentreSQL) $sSQL .= " order by st_distance($sViewboxCentreSQL, ct.centroid) asc";
                                                                                $sSQL .= " limit $this->iLimit";
                                                                                if (CONST_Debug) var_dump($sSQL);

-                                                                               $aPlaceIDs = $this->oDB->getCol($sSQL);
+                                                                               $aPlaceIDs = chksql($this->oDB->getCol($sSQL));

                                                                        }
                                                                }
                                                                else
                                                                        }
                                                                }
                                                                else


@@ -1315,10 +1253,16 @@
                                                                        if ($sViewboxCentreSQL) $sSQL .= " order by st_distance($sViewboxCentreSQL, centroid) asc";
                                                                        $sSQL .= " limit $this->iLimit";
                                                                        if (CONST_Debug) var_dump($sSQL);
                                                                        if ($sViewboxCentreSQL) $sSQL .= " order by st_distance($sViewboxCentreSQL, centroid) asc";
                                                                        $sSQL .= " limit $this->iLimit";
                                                                        if (CONST_Debug) var_dump($sSQL);

-                                                                       $aPlaceIDs = $this->oDB->getCol($sSQL);
+                                                                       $aPlaceIDs = chksql($this->oDB->getCol($sSQL));

                                                                }
                                                        }
                                                }
                                                                }
                                                        }
                                                }

+                                               // If a coordinate is given, the search must either
+                                               // be for a name or a special search. Ignore everythin else.
+                                               else if ($aSearch['fLon'] && !sizeof($aSearch['aName']) && !sizeof($aSearch['aAddress']) && !$aSearch['sClass'])
+                                               {
+                                                       $aPlaceIDs = array();
+                                               }

                                                else
                                                {
                                                        $aPlaceIDs = array();
                                                else
                                                {
                                                        $aPlaceIDs = array();


@@ -1342,7 +1286,7 @@
                                                        // TODO: filter out the pointless search terms (2 letter name tokens and less)
                                                        // they might be right - but they are just too darned expensive to run
                                                        if (sizeof($aSearch['aName'])) $aTerms[] = "name_vector @> ARRAY[".join($aSearch['aName'],",")."]";
                                                        // TODO: filter out the pointless search terms (2 letter name tokens and less)
                                                        // they might be right - but they are just too darned expensive to run
                                                        if (sizeof($aSearch['aName'])) $aTerms[] = "name_vector @> ARRAY[".join($aSearch['aName'],",")."]";

-                                                       if (sizeof($aSearch['aNameNonSearch'])) $aTerms[] = "array_cat(name_vector,ARRAY[]::integer[]) @> ARRAY[".join($aSearch['aNameNonSearch'],",")."]";
+                                                       //if (sizeof($aSearch['aNameNonSearch'])) $aTerms[] = "array_cat(name_vector,ARRAY[]::integer[]) @> ARRAY[".join($aSearch['aNameNonSearch'],",")."]";

                                                        if (sizeof($aSearch['aAddress']) && $aSearch['aName'] != $aSearch['aAddress'])
                                                        {
                                                                // For infrequent name terms disable index usage for address
                                                        if (sizeof($aSearch['aAddress']) && $aSearch['aName'] != $aSearch['aAddress'])
                                                        {
                                                                // For infrequent name terms disable index usage for address


@@ -1350,12 +1294,13 @@
                                                                                sizeof($aSearch['aName']) == 1 &&
                                                                                $aWordFrequencyScores[$aSearch['aName'][reset($aSearch['aName'])]] < CONST_Search_NameOnlySearchFrequencyThreshold)
                                                                {
                                                                                sizeof($aSearch['aName']) == 1 &&
                                                                                $aWordFrequencyScores[$aSearch['aName'][reset($aSearch['aName'])]] < CONST_Search_NameOnlySearchFrequencyThreshold)
                                                                {

-                                                                       $aTerms[] = "array_cat(nameaddress_vector,ARRAY[]::integer[]) @> ARRAY[".join(array_merge($aSearch['aAddress'],$aSearch['aAddressNonSearch']),",")."]";
+                                                                       //$aTerms[] = "array_cat(nameaddress_vector,ARRAY[]::integer[]) @> ARRAY[".join(array_merge($aSearch['aAddress'],$aSearch['aAddressNonSearch']),",")."]";
+                                                                       $aTerms[] = "array_cat(nameaddress_vector,ARRAY[]::integer[]) @> ARRAY[".join($aSearch['aAddress'],",")."]";

                                                                }
                                                                else
                                                                {
                                                                        $aTerms[] = "nameaddress_vector @> ARRAY[".join($aSearch['aAddress'],",")."]";
                                                                }
                                                                else
                                                                {
                                                                        $aTerms[] = "nameaddress_vector @> ARRAY[".join($aSearch['aAddress'],",")."]";

-                                                                       if (sizeof($aSearch['aAddressNonSearch'])) $aTerms[] = "array_cat(nameaddress_vector,ARRAY[]::integer[]) @> ARRAY[".join($aSearch['aAddressNonSearch'],",")."]";
+                                                                       //if (sizeof($aSearch['aAddressNonSearch'])) $aTerms[] = "array_cat(nameaddress_vector,ARRAY[]::integer[]) @> ARRAY[".join($aSearch['aAddressNonSearch'],",")."]";

                                                                }
                                                        }
                                                        if ($aSearch['sCountryCode']) $aTerms[] = "country_code = '".pg_escape_string($aSearch['sCountryCode'])."'";
                                                                }
                                                        }
                                                        if ($aSearch['sCountryCode']) $aTerms[] = "country_code = '".pg_escape_string($aSearch['sCountryCode'])."'";


@@ -1426,11 +1371,8 @@
                                                                        $sSQL .= " limit ".$this->iLimit;
 
                                                                if (CONST_Debug) { var_dump($sSQL); }
                                                                        $sSQL .= " limit ".$this->iLimit;
 
                                                                if (CONST_Debug) { var_dump($sSQL); }

-                                                               $aViewBoxPlaceIDs = $this->oDB->getAll($sSQL);
-                                                               if (PEAR::IsError($aViewBoxPlaceIDs))
-                                                               {
-                                                                       failInternalError("Could not get places for search terms.", $sSQL, $aViewBoxPlaceIDs);
-                                                               }
+                                                               $aViewBoxPlaceIDs = chksql($this->oDB->getAll($sSQL),
+                                                                                          "Could not get places for search terms.");

                                                                //var_dump($aViewBoxPlaceIDs);
                                                                // Did we have an viewbox matches?
                                                                $aPlaceIDs = array();
                                                                //var_dump($aViewBoxPlaceIDs);
                                                                // Did we have an viewbox matches?
                                                                $aPlaceIDs = array();


@@ -1464,7 +1406,7 @@
                                                                }
                                                                $sSQL .= " limit $this->iLimit";
                                                                if (CONST_Debug) var_dump($sSQL);
                                                                }
                                                                $sSQL .= " limit $this->iLimit";
                                                                if (CONST_Debug) var_dump($sSQL);

-                                                               $aPlaceIDs = $this->oDB->getCol($sSQL);
+                                                               $aPlaceIDs = chksql($this->oDB->getCol($sSQL));

                                                                
                                                                // if nothing found, search in the interpolation line table
                                                                if(!sizeof($aPlaceIDs))
                                                                
                                                                // if nothing found, search in the interpolation line table
                                                                if(!sizeof($aPlaceIDs))


@@ -1481,12 +1423,12 @@
 
                                                                        if (sizeof($this->aExcludePlaceIDs))
                                                                        {
 
                                                                        if (sizeof($this->aExcludePlaceIDs))
                                                                        {

-                                                                               $sSQL .= " and parent_place_id not in (".join(',', $this->aExcludePlaceIDs).")";
+                                                                               $sSQL .= " and place_id not in (".join(',', $this->aExcludePlaceIDs).")";

                                                                        }
                                                                        //$sSQL .= " limit $this->iLimit";
                                                                        if (CONST_Debug) var_dump($sSQL);
                                                                        //get place IDs
                                                                        }
                                                                        //$sSQL .= " limit $this->iLimit";
                                                                        if (CONST_Debug) var_dump($sSQL);
                                                                        //get place IDs

-                                                                       $aPlaceIDs = $this->oDB->getCol($sSQL, 0);
+                                                                       $aPlaceIDs = chksql($this->oDB->getCol($sSQL, 0));

                                                                }
                                                                        
                                                                // If nothing found try the aux fallback table
                                                                }
                                                                        
                                                                // If nothing found try the aux fallback table


@@ -1499,7 +1441,7 @@
                                                                        }
                                                                        //$sSQL .= " limit $this->iLimit";
                                                                        if (CONST_Debug) var_dump($sSQL);
                                                                        }
                                                                        //$sSQL .= " limit $this->iLimit";
                                                                        if (CONST_Debug) var_dump($sSQL);

-                                                                       $aPlaceIDs = $this->oDB->getCol($sSQL);
+                                                                       $aPlaceIDs = chksql($this->oDB->getCol($sSQL));

                                                                }
 
                                                                //if nothing was found in placex or location_property_aux, then search in Tiger data for this housenumber(location_property_tiger)
                                                                }
 
                                                                //if nothing was found in placex or location_property_aux, then search in Tiger data for this housenumber(location_property_tiger)


@@ -1521,7 +1463,7 @@
                                                                        //$sSQL .= " limit $this->iLimit";
                                                                        if (CONST_Debug) var_dump($sSQL);
                                                                        //get place IDs
                                                                        //$sSQL .= " limit $this->iLimit";
                                                                        if (CONST_Debug) var_dump($sSQL);
                                                                        //get place IDs

-                                                                       $aPlaceIDs = $this->oDB->getCol($sSQL, 0);
+                                                                       $aPlaceIDs = chksql($this->oDB->getCol($sSQL, 0));

                                                                }
 
                                                                // Fallback to the road (if no housenumber was found)
                                                                }
 
                                                                // Fallback to the road (if no housenumber was found)


@@ -1548,18 +1490,18 @@
                                                                        if ($sCountryCodesSQL) $sSQL .= " and calculated_country_code in ($sCountryCodesSQL)";
                                                                        $sSQL .= " order by rank_search asc limit $this->iLimit";
                                                                        if (CONST_Debug) var_dump($sSQL);
                                                                        if ($sCountryCodesSQL) $sSQL .= " and calculated_country_code in ($sCountryCodesSQL)";
                                                                        $sSQL .= " order by rank_search asc limit $this->iLimit";
                                                                        if (CONST_Debug) var_dump($sSQL);

-                                                                       $aClassPlaceIDs = $this->oDB->getCol($sSQL);
+                                                                       $aClassPlaceIDs = chksql($this->oDB->getCol($sSQL));

                                                                }
 
                                                                if (!$aSearch['sOperator'] || $aSearch['sOperator'] == 'near') // & in
                                                                {
                                                                        $sSQL = "select count(*) from pg_tables where tablename = 'place_classtype_".$aSearch['sClass']."_".$aSearch['sType']."'";
                                                                }
 
                                                                if (!$aSearch['sOperator'] || $aSearch['sOperator'] == 'near') // & in
                                                                {
                                                                        $sSQL = "select count(*) from pg_tables where tablename = 'place_classtype_".$aSearch['sClass']."_".$aSearch['sType']."'";

-                                                                       $bCacheTable = $this->oDB->getOne($sSQL);
+                                                                       $bCacheTable = chksql($this->oDB->getOne($sSQL));

 
                                                                        $sSQL = "select min(rank_search) from placex where place_id in ($sPlaceIDs)";
 
                                                                        if (CONST_Debug) var_dump($sSQL);
 
                                                                        $sSQL = "select min(rank_search) from placex where place_id in ($sPlaceIDs)";
 
                                                                        if (CONST_Debug) var_dump($sSQL);

-                                                                       $this->iMaxRank = ((int)$this->oDB->getOne($sSQL));
+                                                                       $this->iMaxRank = ((int)chksql($this->oDB->getOne($sSQL)));

 
                                                                        // For state / country level searches the normal radius search doesn't work very well
                                                                        $sPlaceGeom = false;
 
                                                                        // For state / country level searches the normal radius search doesn't work very well
                                                                        $sPlaceGeom = false;


@@ -1568,7 +1510,7 @@
                                                                                // Try and get a polygon to search in instead
                                                                                $sSQL = "select geometry from placex where place_id in ($sPlaceIDs) and rank_search < $this->iMaxRank + 5 and st_geometrytype(geometry) in ('ST_Polygon','ST_MultiPolygon') order by rank_search asc limit 1";
                                                                                if (CONST_Debug) var_dump($sSQL);
                                                                                // Try and get a polygon to search in instead
                                                                                $sSQL = "select geometry from placex where place_id in ($sPlaceIDs) and rank_search < $this->iMaxRank + 5 and st_geometrytype(geometry) in ('ST_Polygon','ST_MultiPolygon') order by rank_search asc limit 1";
                                                                                if (CONST_Debug) var_dump($sSQL);

-                                                                               $sPlaceGeom = $this->oDB->getOne($sSQL);
+                                                                               $sPlaceGeom = chksql($this->oDB->getOne($sSQL));

                                                                        }
 
                                                                        if ($sPlaceGeom)
                                                                        }
 
                                                                        if ($sPlaceGeom)


@@ -1580,7 +1522,7 @@
                                                                                $this->iMaxRank += 5;
                                                                                $sSQL = "select place_id from placex where place_id in ($sPlaceIDs) and rank_search < $this->iMaxRank";
                                                                                if (CONST_Debug) var_dump($sSQL);
                                                                                $this->iMaxRank += 5;
                                                                                $sSQL = "select place_id from placex where place_id in ($sPlaceIDs) and rank_search < $this->iMaxRank";
                                                                                if (CONST_Debug) var_dump($sSQL);

-                                                                               $aPlaceIDs = $this->oDB->getCol($sSQL);
+                                                                               $aPlaceIDs = chksql($this->oDB->getCol($sSQL));

                                                                                $sPlaceIDs = join(',',$aPlaceIDs);
                                                                        }
 
                                                                                $sPlaceIDs = join(',',$aPlaceIDs);
                                                                        }
 


@@ -1619,7 +1561,7 @@
                                                                                        if ($this->iOffset) $sSQL .= " offset $this->iOffset";
                                                                                        $sSQL .= " limit $this->iLimit";
                                                                                        if (CONST_Debug) var_dump($sSQL);
                                                                                        if ($this->iOffset) $sSQL .= " offset $this->iOffset";
                                                                                        $sSQL .= " limit $this->iLimit";
                                                                                        if (CONST_Debug) var_dump($sSQL);

-                                                                                       $aClassPlaceIDs = array_merge($aClassPlaceIDs, $this->oDB->getCol($sSQL));
+                                                                                       $aClassPlaceIDs = array_merge($aClassPlaceIDs, chksql($this->oDB->getCol($sSQL)));

                                                                                }
                                                                                else
                                                                                {
                                                                                }
                                                                                else
                                                                                {


@@ -1641,7 +1583,7 @@
                                                                                        if ($this->iOffset) $sSQL .= " offset $this->iOffset";
                                                                                        $sSQL .= " limit $this->iLimit";
                                                                                        if (CONST_Debug) var_dump($sSQL);
                                                                                        if ($this->iOffset) $sSQL .= " offset $this->iOffset";
                                                                                        $sSQL .= " limit $this->iLimit";
                                                                                        if (CONST_Debug) var_dump($sSQL);

-                                                                                       $aClassPlaceIDs = array_merge($aClassPlaceIDs, $this->oDB->getCol($sSQL));
+                                                                                       $aClassPlaceIDs = array_merge($aClassPlaceIDs, chksql($this->oDB->getCol($sSQL)));

                                                                                }
                                                                        }
                                                                }
                                                                                }
                                                                        }
                                                                }


@@ -1652,11 +1594,6 @@
 
                                                }
 
 
                                                }
 

-                                               if (PEAR::IsError($aPlaceIDs))
-                                               {
-                                                       failInternalError("Could not get place IDs from tokens." ,$sSQL, $aPlaceIDs);
-                                               }
-

                                                if (CONST_Debug) { echo "<br><b>Place IDs:</b> "; var_Dump($aPlaceIDs); }
 
                                                foreach($aPlaceIDs as $iPlaceID)
                                                if (CONST_Debug) { echo "<br><b>Place IDs:</b> "; var_Dump($aPlaceIDs); }
 
                                                foreach($aPlaceIDs as $iPlaceID)


@@ -1685,7 +1622,7 @@
                                                $sSQL .= ") UNION select place_id from location_property_osmline where place_id in (".join(',',array_keys($aResultPlaceIDs)).")";
                                                $sSQL .= " and (30 between $this->iMinAddressRank and $this->iMaxAddressRank)";
                                                if (CONST_Debug) var_dump($sSQL);
                                                $sSQL .= ") UNION select place_id from location_property_osmline where place_id in (".join(',',array_keys($aResultPlaceIDs)).")";
                                                $sSQL .= " and (30 between $this->iMinAddressRank and $this->iMaxAddressRank)";
                                                if (CONST_Debug) var_dump($sSQL);

-                                               $aFilteredPlaceIDs = $this->oDB->getCol($sSQL);
+                                               $aFilteredPlaceIDs = chksql($this->oDB->getCol($sSQL));

                                                $tempIDs = array();
                                                foreach($aFilteredPlaceIDs as $placeID)
                                                {
                                                $tempIDs = array();
                                                foreach($aFilteredPlaceIDs as $placeID)
                                                {


@@ -1710,9 +1647,17 @@
                        else
                        {
                                // Just interpret as a reverse geocode
                        else
                        {
                                // Just interpret as a reverse geocode

-                               $iPlaceID = geocodeReverse((float)$this->aNearPoint[0], (float)$this->aNearPoint[1]);
-                               if ($iPlaceID)
-                                       $aSearchResults = $this->getDetails(array($iPlaceID));
+                               $oReverse = new ReverseGeocode($this->oDB);
+                               $oReverse->setZoom(18);
+
+                               $aLookup = $oReverse->lookup((float)$this->aNearPoint[0],
+                                                            (float)$this->aNearPoint[1],
+                                                            false);
+
+                               if (CONST_Debug) var_dump("Reverse search", $aLookup);
+
+                               if ($aLookup['place_id'])
+                                       $aSearchResults = $this->getDetails(array($aLookup['place_id'] => -1));

                                else
                                        $aSearchResults = array();
                        }
                                else
                                        $aSearchResults = array();
                        }


@@ -1740,19 +1685,19 @@
 
                        if (CONST_Debug) { echo '<i>Recheck words:<\i>'; var_dump($aRecheckWords); }
 
 
                        if (CONST_Debug) { echo '<i>Recheck words:<\i>'; var_dump($aRecheckWords); }
 

+                       $oPlaceLookup = new PlaceLookup($this->oDB);
+                       $oPlaceLookup->setIncludePolygonAsPoints($this->bIncludePolygonAsPoints);
+                       $oPlaceLookup->setIncludePolygonAsText($this->bIncludePolygonAsText);
+                       $oPlaceLookup->setIncludePolygonAsGeoJSON($this->bIncludePolygonAsGeoJSON);
+                       $oPlaceLookup->setIncludePolygonAsKML($this->bIncludePolygonAsKML);
+                       $oPlaceLookup->setIncludePolygonAsSVG($this->bIncludePolygonAsSVG);
+                       $oPlaceLookup->setPolygonSimplificationThreshold($this->fPolygonSimplificationThreshold);
+

                        foreach($aSearchResults as $iResNum => $aResult)
                        {
                                // Default
                                $fDiameter = getResultDiameter($aResult);
 
                        foreach($aSearchResults as $iResNum => $aResult)
                        {
                                // Default
                                $fDiameter = getResultDiameter($aResult);
 

-                               $oPlaceLookup = new PlaceLookup($this->oDB);
-                               $oPlaceLookup->setIncludePolygonAsPoints($this->bIncludePolygonAsPoints);
-                               $oPlaceLookup->setIncludePolygonAsText($this->bIncludePolygonAsText);
-                               $oPlaceLookup->setIncludePolygonAsGeoJSON($this->bIncludePolygonAsGeoJSON);
-                               $oPlaceLookup->setIncludePolygonAsKML($this->bIncludePolygonAsKML);
-                               $oPlaceLookup->setIncludePolygonAsSVG($this->bIncludePolygonAsSVG);
-                               $oPlaceLookup->setPolygonSimplificationThreshold($this->fPolygonSimplificationThreshold);
-

                                $aOutlineResult = $oPlaceLookup->getOutlines($aResult['place_id'], $aResult['lon'], $aResult['lat'], $fDiameter/2);
                                if ($aOutlineResult)
                                {
                                $aOutlineResult = $oPlaceLookup->getOutlines($aResult['place_id'], $aResult['lon'], $aResult['lat'], $fDiameter/2);
                                if ($aOutlineResult)
                                {