Merge remote-tracking branch 'upstream/master'

[nominatim.git] / lib / lib.php

diff --git a/lib/lib.php b/lib/lib.php
index 2deca48478715132491ea9a1ae23465f987c5722..482e95981cc04b7aab021eb82e979c9e950727a9 100644 (file)
--- a/lib/lib.php
+++ b/lib/lib.php
@@ -1,6 +1,6 @@
 <?php
 
 <?php
 

-       function failInternalError($sError, $sSQL = false, $vDumpVar = false) 
+       function failInternalError($sError, $sSQL = false, $vDumpVar = false)

        {
                header('HTTP/1.0 500 Internal Server Error');
                header('Content-type: text/html; charset=utf-8');
        {
                header('HTTP/1.0 500 Internal Server Error');
                header('Content-type: text/html; charset=utf-8');


@@ -11,10 +11,12 @@
                if (CONST_Debug)
                {
                        echo "<hr><h2>Debugging Information</h2><br>";
                if (CONST_Debug)
                {
                        echo "<hr><h2>Debugging Information</h2><br>";

-                       if ($sSQL) {
+                       if ($sSQL)
+                       {

                                echo "<h3>SQL query</h3><code>".$sSQL."</code>";
                        }
                                echo "<h3>SQL query</h3><code>".$sSQL."</code>";
                        }

-                       if ($vDumpVar) {
+                       if ($vDumpVar)
+                       {

                                echo "<h3>Result</h3> <code>";
                                var_dump($vDumpVar);
                                echo "</code>";
                                echo "<h3>Result</h3> <code>";
                                var_dump($vDumpVar);
                                echo "</code>";


@@ -22,10 +24,10 @@
                }
                echo "\n</body></html>\n";
                exit;
                }
                echo "\n</body></html>\n";
                exit;

-

        }
 
        }
 

-       function userError($sError) 
+
+       function userError($sError)

        {
                header('HTTP/1.0 400 Bad Request');
                header('Content-type: text/html; charset=utf-8');
        {
                header('HTTP/1.0 400 Bad Request');
                header('Content-type: text/html; charset=utf-8');


@@ -35,9 +37,9 @@
                echo '<p>If you feel this error is incorrect feel free to report the bug in the <a href="http://trac.openstreetmap.org">OSM bug database</a>. Please include the error message above and the URL you used.</p>';
                echo "\n</body></html>\n";
                exit;
                echo '<p>If you feel this error is incorrect feel free to report the bug in the <a href="http://trac.openstreetmap.org">OSM bug database</a>. Please include the error message above and the URL you used.</p>';
                echo "\n</body></html>\n";
                exit;

-

        }
 
        }
 

+

        function fail($sError, $sUserError = false)
        {
                if (!$sUserError) $sUserError = $sError;
        function fail($sError, $sUserError = false)
        {
                if (!$sUserError) $sUserError = $sError;


@@ -46,23 +48,26 @@
                exit;
        }
 
                exit;
        }
 

+

        function getBlockingProcesses()
        {
        function getBlockingProcesses()
        {

-                $sStats = file_get_contents('/proc/stat');
-                if (preg_match('/procs_blocked ([0-9]+)/i', $sStats, $aMatches))
-                {
+               $sStats = file_get_contents('/proc/stat');
+               if (preg_match('/procs_blocked ([0-9]+)/i', $sStats, $aMatches))
+               {

                        return (int)$aMatches[1];
                        return (int)$aMatches[1];

-                }
+               }

                return 0;
        }
 
                return 0;
        }
 

+

        function getLoadAverage()
        {
                $sLoadAverage = file_get_contents('/proc/loadavg');
        function getLoadAverage()
        {
                $sLoadAverage = file_get_contents('/proc/loadavg');

-                $aLoadAverage = explode(' ',$sLoadAverage);
+               $aLoadAverage = explode(' ',$sLoadAverage);

                return (float)$aLoadAverage[0];
        }
 
                return (float)$aLoadAverage[0];
        }
 

+

        function getProcessorCount()
        {
                $sCPU = file_get_contents('/proc/cpuinfo');
        function getProcessorCount()
        {
                $sCPU = file_get_contents('/proc/cpuinfo');


@@ -70,6 +75,7 @@
                return sizeof($aMatches[0]);
        }
 
                return sizeof($aMatches[0]);
        }
 

+

        function getTotalMemoryMB()
        {
                $sCPU = file_get_contents('/proc/meminfo');
        function getTotalMemoryMB()
        {
                $sCPU = file_get_contents('/proc/meminfo');


@@ -77,6 +83,7 @@
                return (int)($aMatches[1]/1024);
        }
 
                return (int)($aMatches[1]/1024);
        }
 

+

        function getCacheMemoryMB()
        {
                $sCPU = file_get_contents('/proc/meminfo');
        function getCacheMemoryMB()
        {
                $sCPU = file_get_contents('/proc/meminfo');


@@ -84,29 +91,32 @@
                return (int)($aMatches[1]/1024);
        }
 
                return (int)($aMatches[1]/1024);
        }
 

+

        function bySearchRank($a, $b)
        {
                if ($a['iSearchRank'] == $b['iSearchRank']) return 0;
                return ($a['iSearchRank'] < $b['iSearchRank']?-1:1);
        }
 
        function bySearchRank($a, $b)
        {
                if ($a['iSearchRank'] == $b['iSearchRank']) return 0;
                return ($a['iSearchRank'] < $b['iSearchRank']?-1:1);
        }
 

+

        function byImportance($a, $b)
        {
                if ($a['importance'] != $b['importance'])
                        return ($a['importance'] > $b['importance']?-1:1);
        function byImportance($a, $b)
        {
                if ($a['importance'] != $b['importance'])
                        return ($a['importance'] > $b['importance']?-1:1);

-/*
-               if ($a['aPointPolygon']['numfeatures'] != $b['aPointPolygon']['numfeatures'])
-                       return ($a['aPointPolygon']['numfeatures'] > $b['aPointPolygon']['numfeatures']?-1:1);
-               if ($a['aPointPolygon']['area'] != $b['aPointPolygon']['area'])
-                       return ($a['aPointPolygon']['area'] > $b['aPointPolygon']['area']?-1:1);
-//             if ($a['levenshtein'] != $b['levenshtein'])
-//                     return ($a['levenshtein'] < $b['levenshtein']?-1:1);
+               /*
+                  if ($a['aPointPolygon']['numfeatures'] != $b['aPointPolygon']['numfeatures'])
+                  return ($a['aPointPolygon']['numfeatures'] > $b['aPointPolygon']['numfeatures']?-1:1);
+                  if ($a['aPointPolygon']['area'] != $b['aPointPolygon']['area'])
+                  return ($a['aPointPolygon']['area'] > $b['aPointPolygon']['area']?-1:1);
+               //              if ($a['levenshtein'] != $b['levenshtein'])
+               //                      return ($a['levenshtein'] < $b['levenshtein']?-1:1);

                if ($a['rank_search'] != $b['rank_search'])
                if ($a['rank_search'] != $b['rank_search'])

-                       return ($a['rank_search'] < $b['rank_search']?-1:1);
-*/
+               return ($a['rank_search'] < $b['rank_search']?-1:1);
+                */

                return ($a['foundorder'] < $b['foundorder']?-1:1);
        }
 
                return ($a['foundorder'] < $b['foundorder']?-1:1);
        }
 

+

        function getPreferredLanguages()
        {
                // If we have been provided the value in $_GET it overrides browser value
        function getPreferredLanguages()
        {
                // If we have been provided the value in $_GET it overrides browser value


@@ -116,7 +126,8 @@
                }
 
                $aLanguages = array();
                }
 
                $aLanguages = array();

-               if (isset($_SERVER["HTTP_ACCEPT_LANGUAGE"])) {
+               if (isset($_SERVER["HTTP_ACCEPT_LANGUAGE"]))
+               {

                        if (preg_match_all('/(([a-z]{1,8})(-[a-z]{1,8})?)\s*(;\s*q\s*=\s*(1|0\.[0-9]+))?/i', $_SERVER['HTTP_ACCEPT_LANGUAGE'], $aLanguagesParse, PREG_SET_ORDER))
                        {
                                foreach($aLanguagesParse as $iLang => $aLanguage)
                        if (preg_match_all('/(([a-z]{1,8})(-[a-z]{1,8})?)\s*(;\s*q\s*=\s*(1|0\.[0-9]+))?/i', $_SERVER['HTTP_ACCEPT_LANGUAGE'], $aLanguagesParse, PREG_SET_ORDER))
                        {
                                foreach($aLanguagesParse as $iLang => $aLanguage)


@@ -126,8 +137,8 @@
                                }
                                arsort($aLanguages);
                        }
                                }
                                arsort($aLanguages);
                        }

-        }
-               if (!sizeof($aLanguages)) $aLanguages = array(CONST_Default_Language=>1);
+               }
+               if (!sizeof($aLanguages) && CONST_Default_Language) $aLanguages = array(CONST_Default_Language=>1);

                foreach($aLanguages as $sLangauge => $fLangauagePref)
                {
                        $aLangPrefOrder['short_name:'.$sLangauge] = 'short_name:'.$sLangauge;
                foreach($aLanguages as $sLangauge => $fLangauagePref)
                {
                        $aLangPrefOrder['short_name:'.$sLangauge] = 'short_name:'.$sLangauge;


@@ -153,23 +164,27 @@
                return $aLangPrefOrder;
        }
 
                return $aLangPrefOrder;
        }
 

-       function getWordSets($aWords)
+
+       function getWordSets($aWords, $iDepth)

        {
                $aResult = array(array(join(' ',$aWords)));
                $sFirstToken = '';
        {
                $aResult = array(array(join(' ',$aWords)));
                $sFirstToken = '';

-               while(sizeof($aWords) > 1)
-               {
-                       $sWord = array_shift($aWords);
-                       $sFirstToken .= ($sFirstToken?' ':'').$sWord;
-                       $aRest = getWordSets($aWords);
-                       foreach($aRest as $aSet)
+               if ($iDepth < 7) {
+                       while(sizeof($aWords) > 1)

                        {
                        {

-                               $aResult[] = array_merge(array($sFirstToken),$aSet);
+                               $sWord = array_shift($aWords);
+                               $sFirstToken .= ($sFirstToken?' ':'').$sWord;
+                               $aRest = getWordSets($aWords, $iDepth+1);
+                               foreach($aRest as $aSet)
+                               {
+                                       $aResult[] = array_merge(array($sFirstToken),$aSet);
+                               }

                        }
                }
                return $aResult;
        }
 
                        }
                }
                return $aResult;
        }
 

+

        function getTokensFromSets($aSets)
        {
                $aTokens = array();
        function getTokensFromSets($aSets)
        {
                $aTokens = array();


@@ -185,37 +200,39 @@
                return $aTokens;
        }
 
                return $aTokens;
        }
 

+

        /*
        /*

-               GB Postcode functions
-       */
+          GB Postcode functions
+        */

 
        function gbPostcodeAlphaDifference($s1, $s2)
        {
                $aValues = array(
 
        function gbPostcodeAlphaDifference($s1, $s2)
        {
                $aValues = array(

-                       'A'=>0,
-                       'B'=>1,
-                       'D'=>2,
-                       'E'=>3,
-                       'F'=>4,
-                       'G'=>5,
-                       'H'=>6,
-                       'J'=>7,
-                       'L'=>8,
-                       'N'=>9,
-                       'O'=>10,
-                       'P'=>11,
-                       'Q'=>12,
-                       'R'=>13,
-                       'S'=>14,
-                       'T'=>15,
-                       'U'=>16,
-                       'W'=>17,
-                       'X'=>18,
-                       'Y'=>19,
-                       'Z'=>20);
+                               'A'=>0,
+                               'B'=>1,
+                               'D'=>2,
+                               'E'=>3,
+                               'F'=>4,
+                               'G'=>5,
+                               'H'=>6,
+                               'J'=>7,
+                               'L'=>8,
+                               'N'=>9,
+                               'O'=>10,
+                               'P'=>11,
+                               'Q'=>12,
+                               'R'=>13,
+                               'S'=>14,
+                               'T'=>15,
+                               'U'=>16,
+                               'W'=>17,
+                               'X'=>18,
+                               'Y'=>19,
+                               'Z'=>20);

                return abs(($aValues[$s1[0]]*21+$aValues[$s1[1]]) - ($aValues[$s2[0]]*21+$aValues[$s2[1]]));
        }
                return abs(($aValues[$s1[0]]*21+$aValues[$s1[1]]) - ($aValues[$s2[0]]*21+$aValues[$s2[1]]));
        }

-       
+
+

        function gbPostcodeCalculate($sPostcode, $sPostcodeSector, $sPostcodeEnd, &$oDB)
        {
                // Try an exact match on the gb_postcode table
        function gbPostcodeCalculate($sPostcode, $sPostcodeSector, $sPostcodeEnd, &$oDB)
        {
                // Try an exact match on the gb_postcode table


@@ -226,15 +243,22 @@
                        var_dump($sSQL, $aNearPostcodes);
                        exit;
                }
                        var_dump($sSQL, $aNearPostcodes);
                        exit;
                }

-               
+

                if (sizeof($aNearPostcodes))
                {
                if (sizeof($aNearPostcodes))
                {

-                       return array(array('lat' => $aNearPostcodes[0]['lat'], 'lon' => $aNearPostcodes[0]['lon'], 'radius' => 0.005));
+                       $aPostcodes = array();
+                       foreach($aNearPostcodes as $aPostcode)
+                       {
+                               $aPostcodes[] = array('lat' => $aPostcode['lat'], 'lon' => $aPostcode['lon'], 'radius' => 0.005);
+                       }
+
+                       return $aPostcodes;

                }
 
                return false;
        }
 
                }
 
                return false;
        }
 

+

        function usPostcodeCalculate($sPostcode, &$oDB)
        {
                $iZipcode = (int)$sPostcode;
        function usPostcodeCalculate($sPostcode, &$oDB)
        {
                $iZipcode = (int)$sPostcode;


@@ -250,7 +274,7 @@
 
                if (!sizeof($aNearPostcodes))
                {
 
                if (!sizeof($aNearPostcodes))
                {

-                       $sSQL = 'select zipcode,ST_X(ST_Centroid(geometry)) as lon,ST_Y(ST_Centroid(geometry)) as lat from us_zipcode where zipcode between '.($iZipcode-100).' and '.($iZipcode+100).' order by abs(zipcode - '.$iZipcode.') asc limit 5';
+                       $sSQL = 'select zipcode,ST_X(ST_Centroid(geometry)) as lon,ST_Y(ST_Centroid(geometry)) as lat from us_zipcode where zipcode between '.($iZipcode-100).' and '.($iZipcode+100).' order by abs(zipcode - '.$iZipcode.') asc limit 5';

                        $aNearPostcodes = $oDB->getAll($sSQL);
                        if (PEAR::IsError($aNearPostcodes))
                        {
                        $aNearPostcodes = $oDB->getAll($sSQL);
                        if (PEAR::IsError($aNearPostcodes))
                        {


@@ -274,7 +298,7 @@
                                $fFac = 1;
                        else
                                $fFac = 1/($iDiff*$iDiff);
                                $fFac = 1;
                        else
                                $fFac = 1/($iDiff*$iDiff);

-                       
+

                        $fTotalFac += $fFac;
                        $fTotalLat += $aPostcode['lat'] * $fFac;
                        $fTotalLon += $aPostcode['lon'] * $fFac;
                        $fTotalFac += $fFac;
                        $fTotalLat += $aPostcode['lat'] * $fFac;
                        $fTotalLon += $aPostcode['lon'] * $fFac;


@@ -288,12 +312,13 @@
                return false;
 
                /*
                return false;
 
                /*

-                       $fTotalFac is a surprisingly good indicator of accuracy
-                       $iZoom = 18 + round(log($fTotalFac,32));
-                       $iZoom = max(13,min(18,$iZoom));
-               */
+                  $fTotalFac is a surprisingly good indicator of accuracy
+                  $iZoom = 18 + round(log($fTotalFac,32));
+                  $iZoom = max(13,min(18,$iZoom));
+                */

        }
 
        }
 

+

        function getClassTypes()
        {
                return array(
        function getClassTypes()
        {
                return array(


@@ -462,7 +487,7 @@
  'place:house_number' => array('label'=>'House Number','frequency'=>2086,'icon'=>'','defzoom'=>18,),
  'place:country_code' => array('label'=>'Country Code','frequency'=>2086,'icon'=>'','defzoom'=>18,),
 
  'place:house_number' => array('label'=>'House Number','frequency'=>2086,'icon'=>'','defzoom'=>18,),
  'place:country_code' => array('label'=>'Country Code','frequency'=>2086,'icon'=>'','defzoom'=>18,),
 

-//
+ //

 
  'leisure:pitch' => array('label'=>'Pitch','frequency'=>762,'icon'=>'',),
  'highway:unsurfaced' => array('label'=>'Unsurfaced','frequency'=>492,'icon'=>'',),
 
  'leisure:pitch' => array('label'=>'Pitch','frequency'=>762,'icon'=>'',),
  'highway:unsurfaced' => array('label'=>'Unsurfaced','frequency'=>492,'icon'=>'',),


@@ -597,9 +622,10 @@
  'railway:disused_station' => array('label'=>'Disused Station','frequency'=>114,'icon'=>'',),
  'railway:abandoned' => array('label'=>'Abandoned','frequency'=>641,'icon'=>'',),
  'railway:disused' => array('label'=>'Disused','frequency'=>72,'icon'=>'',),
  'railway:disused_station' => array('label'=>'Disused Station','frequency'=>114,'icon'=>'',),
  'railway:abandoned' => array('label'=>'Abandoned','frequency'=>641,'icon'=>'',),
  'railway:disused' => array('label'=>'Disused','frequency'=>72,'icon'=>'',),

-                       );
+                               );

        }
 
        }
 

+

        function getClassTypesWithImportance()
        {
                $aOrders = getClassTypes();
        function getClassTypesWithImportance()
        {
                $aOrders = getClassTypes();


@@ -611,24 +637,30 @@
                return $aOrders;
        }
 
                return $aOrders;
        }
 

-    function javascript_renderData($xVal)
-    {
-        header("Access-Control-Allow-Origin: *");

 
 

-        $jsonout = json_encode($xVal);
+       function javascript_renderData($xVal)
+       {
+               header("Access-Control-Allow-Origin: *");
+               $jsonout = json_encode($xVal);

 
 

-               if( ! isset($_GET['json_callback'])) {
+               if( ! isset($_GET['json_callback']))
+               {

                        header("Content-Type: application/json; charset=UTF-8");
                        echo $jsonout;
                        header("Content-Type: application/json; charset=UTF-8");
                        echo $jsonout;

-               } else {
-                       if (preg_match('/^[$_\p{L}][$_\p{L}\p{Nd}.[\]]*$/u',$_GET['json_callback'])) {
+               } else
+               {
+                       if (preg_match('/^[$_\p{L}][$_\p{L}\p{Nd}.[\]]*$/u',$_GET['json_callback']))
+                       {

                                header("Content-Type: application/javascript; charset=UTF-8");
                                echo $_GET['json_callback'].'('.$jsonout.')';
                                header("Content-Type: application/javascript; charset=UTF-8");
                                echo $_GET['json_callback'].'('.$jsonout.')';

-                       } else {
+                       }
+                       else
+                       {

                                header('HTTP/1.0 400 Bad Request');
                        }
                }
                                header('HTTP/1.0 400 Bad Request');
                        }
                }

-    }
+       }
+

 
        function _debugDumpGroupedSearches($aData, $aTokens)
        {
 
        function _debugDumpGroupedSearches($aData, $aTokens)
        {


@@ -651,7 +683,7 @@
                foreach($aData as $iRank => $aRankedSet)
                {
                        foreach($aRankedSet as $aRow)
                foreach($aData as $iRank => $aRankedSet)
                {
                        foreach($aRankedSet as $aRow)

-                       {               
+                       {

                                echo "<tr>";
                                echo "<td>$iRank</td>";
 
                                echo "<tr>";
                                echo "<td>$iRank</td>";
 


@@ -702,7 +734,7 @@
                                echo "<td>".$aRow['fLat']."</td>";
                                echo "<td>".$aRow['fLon']."</td>";
                                echo "<td>".$aRow['fRadius']."</td>";
                                echo "<td>".$aRow['fLat']."</td>";
                                echo "<td>".$aRow['fLon']."</td>";
                                echo "<td>".$aRow['fRadius']."</td>";

-       
+

                                echo "</tr>";
                        }
                }
                                echo "</tr>";
                        }
                }


@@ -713,18 +745,18 @@
        function getAddressDetails(&$oDB, $sLanguagePrefArraySQL, $iPlaceID, $sCountryCode = false, $bRaw = false)
        {
                $sSQL = "select *,get_name_by_language(name,$sLanguagePrefArraySQL) as localname from get_addressdata($iPlaceID)";
        function getAddressDetails(&$oDB, $sLanguagePrefArraySQL, $iPlaceID, $sCountryCode = false, $bRaw = false)
        {
                $sSQL = "select *,get_name_by_language(name,$sLanguagePrefArraySQL) as localname from get_addressdata($iPlaceID)";

-               IF (!$bRaw) $sSQL .= " WHERE isaddress OR type = 'country_code'";
+               if (!$bRaw) $sSQL .= " WHERE isaddress OR type = 'country_code'";

                $sSQL .= " order by rank_address desc,isaddress desc";
 
                $sSQL .= " order by rank_address desc,isaddress desc";
 

-               $aAddressLines = $oDB->getAll($sSQL);
-               if (PEAR::IsError($aAddressLines))
-               {
-                       var_dump($aAddressLines);
-                       exit;
-               }
+               $aAddressLines = $oDB->getAll($sSQL);
+               if (PEAR::IsError($aAddressLines))
+               {
+                       var_dump($aAddressLines);
+                       exit;
+               }

                if ($bRaw) return $aAddressLines;
                if ($bRaw) return $aAddressLines;

-//echo "<pre>";
-//var_dump($aAddressLines);
+               //echo "<pre>";
+               //var_dump($aAddressLines);

                $aAddress = array();
                $aFallback = array();
                $aClassType = getClassTypes();
                $aAddress = array();
                $aFallback = array();
                $aClassType = getClassTypes();


@@ -758,18 +790,6 @@
                return $aAddress;
        }
 
                return $aAddress;
        }
 

-       function getWordSuggestions(&$oDB, $sWord)
-       {
-               $sWordQuoted = getDBQuoted(trim($sWord));
-               $sSQL = "select *,levenshtein($sWordQuoted,word) from test_token ";
-               $sSQL .= "where (metaphone = dmetaphone($sWordQuoted) or metaphonealt = dmetaphone($sWordQuoted) or ";
-               $sSQL .= "metaphone = dmetaphone_alt($sWordQuoted) or metaphonealt = dmetaphone_alt($sWordQuoted)) ";
-               $sSQL .= "and len between length($sWordQuoted)-2 and length($sWordQuoted)+2 ";
-               $sSQL .= "and levenshtein($sWordQuoted,word) < 3 ";
-               $sSQL .= "order by levenshtein($sWordQuoted,word) asc, abs(len - length($sWordQuoted)) asc limit 20";
-               $aSimilar = $oDB->getAll($sSQL);
-               return $aSimilar;
-       }

 
        function geocodeReverse($fLat, $fLon, $iZoom=18)
        {
 
        function geocodeReverse($fLat, $fLon, $iZoom=18)
        {


@@ -779,27 +799,27 @@
 
                // Zoom to rank, this could probably be calculated but a lookup gives fine control
                $aZoomRank = array(
 
                // Zoom to rank, this could probably be calculated but a lookup gives fine control
                $aZoomRank = array(

-                       0 => 2, // Continent / Sea
-                       1 => 2,
-                       2 => 2,
-                       3 => 4, // Country
-                       4 => 4,
-                       5 => 8, // State
-                       6 => 10, // Region
-                       7 => 10, 
-                       8 => 12, // County
-                       9 => 12,  
-                       10 => 17, // City
-                       11 => 17, 
-                       12 => 18, // Town / Village
-                       13 => 18, 
-                       14 => 22, // Suburb
-                       15 => 22,
-                       16 => 26, // Street, TODO: major street?
-                       17 => 26, 
-                       18 => 30, // or >, Building
-                       19 => 30, // or >, Building
-                       );
+                               0 => 2, // Continent / Sea
+                               1 => 2,
+                               2 => 2,
+                               3 => 4, // Country
+                               4 => 4,
+                               5 => 8, // State
+                               6 => 10, // Region
+                               7 => 10,
+                               8 => 12, // County
+                               9 => 12,
+                               10 => 17, // City
+                               11 => 17,
+                               12 => 18, // Town / Village
+                               13 => 18,
+                               14 => 22, // Suburb
+                               15 => 22,
+                               16 => 26, // Street, TODO: major street?
+                               17 => 26,
+                               18 => 30, // or >, Building
+                               19 => 30, // or >, Building
+                               );

                $iMaxRank = isset($aZoomRank[$iZoom])?$aZoomRank[$iZoom]:28;
 
                // Find the nearest point
                $iMaxRank = isset($aZoomRank[$iZoom])?$aZoomRank[$iZoom]:28;
 
                // Find the nearest point


@@ -830,14 +850,14 @@
                        $sSQL .= ' and (ST_GeometryType(geometry) not in (\'ST_Polygon\',\'ST_MultiPolygon\') ';
                        $sSQL .= ' OR ST_DWithin('.$sPointSQL.', ST_Centroid(geometry), '.$fSearchDiam.'))';
                        $sSQL .= ' ORDER BY ST_distance('.$sPointSQL.', geometry) ASC limit 1';
                        $sSQL .= ' and (ST_GeometryType(geometry) not in (\'ST_Polygon\',\'ST_MultiPolygon\') ';
                        $sSQL .= ' OR ST_DWithin('.$sPointSQL.', ST_Centroid(geometry), '.$fSearchDiam.'))';
                        $sSQL .= ' ORDER BY ST_distance('.$sPointSQL.', geometry) ASC limit 1';

-//var_dump($sSQL);
+                       //var_dump($sSQL);

                        $aPlace = $oDB->getRow($sSQL);
                        $aPlace = $oDB->getRow($sSQL);

-                       $iPlaceID = $aPlace['place_id'];
-                       if (PEAR::IsError($iPlaceID))
+                       if (PEAR::IsError($aPlace))

                        {
                        {

-                               var_Dump($sSQL, $iPlaceID); 
+                               var_Dump($sSQL, $aPlace);

                                exit;
                        }
                                exit;
                        }

+                       $iPlaceID = $aPlace['place_id'];

                }
 
                // The point we found might be too small - use the address to find what it is a child of
                }
 
                // The point we found might be too small - use the address to find what it is a child of


@@ -847,7 +867,7 @@
                        $iPlaceID = $oDB->getOne($sSQL);
                        if (PEAR::IsError($iPlaceID))
                        {
                        $iPlaceID = $oDB->getOne($sSQL);
                        if (PEAR::IsError($iPlaceID))
                        {

-                               var_Dump($sSQL, $iPlaceID); 
+                               var_Dump($sSQL, $iPlaceID);

                                exit;
                        }
 
                                exit;
                        }
 


@@ -857,7 +877,7 @@
                                $iPlaceID = $oDB->getOne($sSQL);
                                if (PEAR::IsError($iPlaceID))
                                {
                                $iPlaceID = $oDB->getOne($sSQL);
                                if (PEAR::IsError($iPlaceID))
                                {

-                                       var_Dump($sSQL, $iPlaceID); 
+                                       var_Dump($sSQL, $iPlaceID);

                                        exit;
                                }
                        }
                                        exit;
                                }
                        }


@@ -870,15 +890,7 @@
                return $iPlaceID;
        }
 
                return $iPlaceID;
        }
 

-        function loadStructuredAddressElement(&$aStructuredQuery, &$iMinAddressRank, &$iMaxAddressRank, $aParams, $sKey, $iNewMinAddressRank, $iNewMaxAddressRank)
-        {
-                if (!isset($_GET[$sKey])) return false;
-                $sValue = trim($_GET[$sKey]);
-                if (!$sValue) return false;
-                $aStructuredQuery[$sKey] = $sValue;
-                if ($iMinAddressRank == 0 && $iMaxAddressRank == 30) {
-                        $iMinAddressRank = $iNewMinAddressRank;
-                        $iMaxAddressRank = $iNewMaxAddressRank;
-                }
-                return true;
-        }
+       function addQuotes($s)
+       {
+               return "'".$s."'";
+       }