avoid PHP notices

[nominatim.git] / lib / log.php

diff --git a/lib/log.php b/lib/log.php
index e3126c0ebdf3a3532179f46191035e78297b19e6..5b847a41172d8c84626fcb3dfea9d0df1cbaa080 100644 (file)
--- a/lib/log.php
+++ b/lib/log.php
@@ -5,6 +5,9 @@
                $aStartTime = explode('.',microtime(true));
                if (!$aStartTime[1]) $aStartTime[1] = '0';
 
+               $sOutputFormat = '';
+               if (isset($_GET['format'])) $sOutputFormat = $_GET['format'];
+
                $hLog = array(
                                date('Y-m-d H:i:s',$aStartTime[0]).'.'.$aStartTime[1],
                                $_SERVER["REMOTE_ADDR"],
@@ -14,15 +17,15 @@
 
                if (CONST_Log_DB)
                {
-                       // Log
+                       // Log
                        if ($sType == 'search')
                        {
-                               $oDB->query('insert into query_log values ('.getDBQuoted($hLog[0]).','.getDBQuoted($hLog[3]).','.getDBQuoted($hLog[1]).')');
+                               $oDB->query('insert into query_log values ('.getDBQuoted($hLog[0]).','.getDBQuoted($hLog[3]).','.getDBQuoted($hLog[1]).')');
                        }
 
                        $sSQL = 'insert into new_query_log (type,starttime,query,ipaddress,useragent,language,format)';
                        $sSQL .= ' values ('.getDBQuoted($sType).','.getDBQuoted($hLog[0]).','.getDBQuoted($hLog[2]);
-                       $sSQL .= ','.getDBQuoted($hLog[1]).','.getDBQuoted($_SERVER['HTTP_USER_AGENT']).','.getDBQuoted(join(',',$aLanguageList)).','.getDBQuoted($_GET['format']).')';
+                       $sSQL .= ','.getDBQuoted($hLog[1]).','.getDBQuoted($_SERVER['HTTP_USER_AGENT']).','.getDBQuoted(join(',',$aLanguageList)).','.getDBQuoted($sOutputFormat).')';
                        $oDB->query($sSQL);
                }
 
@@ -40,7 +43,7 @@
                                 $_GET['lon'].','.
                                 $_GET['zoom'].','.
                                 '"'.addslashes($_SERVER['HTTP_USER_AGENT']).'",'.
-                                '"'.addslashes($_GET['format']).'"'."\n",
+                                '"'.addslashes($sOutputFormat).'"'."\n",
                         FILE_APPEND);
                 }
                }
@@ -50,9 +53,9 @@
 
        function logEnd(&$oDB, $hLog, $iNumResults)
        {
-                $aEndTime = explode('.',microtime(true));
-                if (!$aEndTime[1]) $aEndTime[1] = '0';
-                $sEndTime = date('Y-m-d H:i:s',$aEndTime[0]).'.'.$aEndTime[1];
+               $aEndTime = explode('.',microtime(true));
+               if (!$aEndTime[1]) $aEndTime[1] = '0';
+               $sEndTime = date('Y-m-d H:i:s',$aEndTime[0]).'.'.$aEndTime[1];
 
                if (CONST_Log_DB)
                {
@@ -79,7 +82,7 @@
                                 '"'.addslashes($hLog[1]).'",'.
                                 '"'.addslashes($hLog[3]).'",'.
                                 '"'.addslashes($_SERVER['HTTP_USER_AGENT']).'",'.
-                                '"'.addslashes($_GET['format']).'",'.
+                                '"'.addslashes((isset($_GET['format']))?$_GET['format']:'').'",'.
                                 $iNumResults."\n",
                         FILE_APPEND);
                }