register shutdown function to handle out-of-memory errors

[nominatim.git] / lib / log.php

diff --git a/lib/log.php b/lib/log.php
index 93ad8f95f658e0b63af6b05f50322d38a8dcd6cb..ae4253c0f23861da1d8c4fedc48a415a0de19cac 100644 (file)
--- a/lib/log.php
+++ b/lib/log.php
@@ -1,85 +1,84 @@
 <?php
 
 <?php
 

-       function logStart(&$oDB, $sType = '', $sQuery = '', $aLanguageList = array())
-       {
-               $aStartTime = explode('.',microtime(true));
-               if (!$aStartTime[1]) $aStartTime[1] = '0';

 
 

-               $hLog = array(
-                               date('Y-m-d H:i:s',$aStartTime[0]).'.'.$aStartTime[1],
-                               $_SERVER["REMOTE_ADDR"],
-                               $_SERVER['QUERY_STRING'],
-                               $sQuery
-                       );
+function logStart(&$oDB, $sType = '', $sQuery = '', $aLanguageList = array())
+{
+    $fStartTime = microtime(true);
+    $aStartTime = explode('.', $fStartTime);
+    if (!isset($aStartTime[1])) $aStartTime[1] = '0';

 
 

-               if (CONST_Log_DB)
-               {
-                       // Log
-                       if ($sType == 'search')
-                       {
-                               $oDB->query('insert into query_log values ('.getDBQuoted($hLog[0]).','.getDBQuoted($hLog[3]).','.getDBQuoted($hLog[1]).')');
-                       }
+    $sOutputFormat = '';
+    if (isset($_GET['format'])) $sOutputFormat = $_GET['format'];

 
 

-                       $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']).')';
-                       $oDB->query($sSQL);
-               }
+    if ($sType == 'reverse') {
+        $sOutQuery = (isset($_GET['lat'])?$_GET['lat']:'').'/';
+        if (isset($_GET['lon'])) $sOutQuery .= $_GET['lon'];
+        if (isset($_GET['zoom'])) $sOutQuery .= '/'.$_GET['zoom'];
+    } else {
+        $sOutQuery = $sQuery;
+    }

 
 

-               if (CONST_Log_File && CONST_Log_File_ReverseLog != '') {
-                if ($sType == 'reverse')
-                {
-                        $aStartTime = explode('.',$hLog[0]);
-                        file_put_contents(CONST_Log_File_ReverseLog,
-                                $aStartTime[0].','.$aStartTime[1].','.
-                                php_uname('n').','.
-                                '"'.addslashes(isset($_SERVER['HTTP_REFERER'])?$_SERVER['HTTP_REFERER']:'').'",'.
-                                '"'.addslashes($hLog[1]).'",'.
-                                $_GET['lat'].','.
-                                $_GET['lon'].','.
-                                $_GET['zoom'].','.
-                                '"'.addslashes($_SERVER['HTTP_USER_AGENT']).'",'.
-                                '"'.addslashes($_GET['format']).'"'."\n",
-                        FILE_APPEND);
-                }
-               }
+    $hLog = array(
+             date('Y-m-d H:i:s', $aStartTime[0]).'.'.$aStartTime[1],
+             $_SERVER['REMOTE_ADDR'],
+             $_SERVER['QUERY_STRING'],
+             $sOutQuery,
+             $sType,
+             $fStartTime
+            );

 
 

-               return $hLog;
-       }
+    if (CONST_Log_DB) {
+        if (isset($_GET['email']))
+            $sUserAgent = $_GET['email'];
+        elseif (isset($_SERVER['HTTP_REFERER']))
+            $sUserAgent = $_SERVER['HTTP_REFERER'];
+        elseif (isset($_SERVER['HTTP_USER_AGENT']))
+            $sUserAgent = $_SERVER['HTTP_USER_AGENT'];
+        else $sUserAgent = '';
+        $sSQL = 'insert into new_query_log (type,starttime,query,ipaddress,useragent,language,format,searchterm)';
+        $sSQL .= ' values ('.
+        $sSQL .= join(',', $oDB->getDBQuotedList(array(
+            $sType,
+            $hLog[0],
+            $hLog[2],
+            $hLog[1],
+            $sUserAgent,
+            join(',', $aLanguageList),
+            $sOutputFormat,
+            $hLog[3]
+        )));
+        $sSQL .= ')';
+        $oDB->query($sSQL);
+    }

 
 

-       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];
+    return $hLog;
+}

 
 

-               if (CONST_Log_DB)
-               {
-                       $sSQL = 'update query_log set endtime = '.getDBQuoted($sEndTime).', results = '.$iNumResults;
-                       $sSQL .= ' where starttime = '.getDBQuoted($hLog[0]);
-                       $sSQL .= ' and ipaddress = '.getDBQuoted($hLog[1]);
-                       $sSQL .= ' and query = '.getDBQuoted($hLog[3]);
-                       $oDB->query($sSQL);
+function logEnd(&$oDB, $hLog, $iNumResults)
+{
+    $fEndTime = microtime(true);

 
 

-                       $sSQL = 'update new_query_log set endtime = '.getDBQuoted($sEndTime).', results = '.$iNumResults;
-                       $sSQL .= ' where starttime = '.getDBQuoted($hLog[0]);
-                       $sSQL .= ' and ipaddress = '.getDBQuoted($hLog[1]);
-                       $sSQL .= ' and query = '.getDBQuoted($hLog[2]);
-                       $oDB->query($sSQL);
-               }
+    if (CONST_Log_DB) {
+        $aEndTime = explode('.', $fEndTime);
+        if (!$aEndTime[1]) $aEndTime[1] = '0';
+        $sEndTime = date('Y-m-d H:i:s', $aEndTime[0]).'.'.$aEndTime[1];

 
 

-               if (CONST_Log_File && CONST_Log_File_SearchLog != '') {
-                $aStartTime = explode('.',$hLog[0]);
-                file_put_contents(CONST_Log_File_SearchLog,
-                                $aStartTime[0].','.$aStartTime[1].','.
-                                php_uname('n').','.
-                                '"'.addslashes(isset($_SERVER['HTTP_REFERER'])?$_SERVER['HTTP_REFERER']:'').'",'.
-                                '"'.addslashes($hLog[1]).'",'.
-                                '"'.addslashes($hLog[3]).'",'.
-                                '"'.addslashes($_SERVER['HTTP_USER_AGENT']).'",'.
-                                '"'.addslashes($_GET['format']).'",'.
-                                $iNumResults."\n",
-                        FILE_APPEND);
-               }
+        $sSQL = 'update new_query_log set endtime = '.$oDB->getDBQuoted($sEndTime).', results = '.$iNumResults;
+        $sSQL .= ' where starttime = '.$oDB->getDBQuoted($hLog[0]);
+        $sSQL .= ' and ipaddress = '.$oDB->getDBQuoted($hLog[1]);
+        $sSQL .= ' and query = '.$oDB->getDBQuoted($hLog[2]);
+        $oDB->query($sSQL);
+    }

 
 

-       }
+    if (CONST_Log_File) {
+        $aOutdata = sprintf(
+            "[%s] %.4f %d %s \"%s\"\n",
+            $hLog[0],
+            $fEndTime-$hLog[5],
+            $iNumResults,
+            $hLog[4],
+            $hLog[2]
+        );
+        file_put_contents(CONST_Log_File, $aOutdata, FILE_APPEND | LOCK_EX);
+    }
+}