X-Git-Url: https://git.openstreetmap.org/nominatim.git/blobdiff_plain/d45524cbfb299f5004a03c52802c64749c5ad212..5464dec0570c2451d8607bc739c6f2b6f298bb75:/lib/init-website.php diff --git a/lib/init-website.php b/lib/init-website.php index 04bc518c..9d66a9ac 100644 --- a/lib/init-website.php +++ b/lib/init-website.php @@ -1,59 +1,104 @@ getMessage(); - $fBucketVal = doBucket($aBucketKeys, - (defined('CONST_ConnectionBucket_PageType')?constant('CONST_ConnectionBucket_Cost_'.CONST_ConnectionBucket_PageType):1) + user_busy_cost(), - CONST_ConnectionBucket_LeakRate, CONST_ConnectionBucket_BlockLimit); + echo << + Internal Server Error + +

Internal Server Error

Nominatim has encountered an internal error while accessing the database. + This may happen because the database is broken or because of a bug in + the software. If you think it is a bug, feel free to report + it over on + Github. Please include the URL that caused the problem and the + complete error details below.

Message: $sMsg

SQL Error: $sSqlError

Details:

+INTERNALFAIL;
 
-	if ($fBucketVal > CONST_ConnectionBucket_WaitLimit && $fBucketVal < CONST_ConnectionBucket_BlockLimit)
-	{
-		$m = getBucketMemcache();
-		$iCurrentSleeping = $m->increment('sleepCounter');
-		if (false === $iCurrentSleeping)
+		if (CONST_Debug)
 		{
-			$m->add('sleepCounter', 0);
-			$iCurrentSleeping = $m->increment('sleepCounter');
+			var_dump($oSql);
 		}
-		if ($iCurrentSleeping >= CONST_ConnectionBucket_MaxSleeping || isBucketSleeping($aBucketKeys))
+		else
 		{
-			// Too many threads sleeping already.  This becomes a hard block.
-			$fBucketVal = doBucket($aBucketKeys, CONST_ConnectionBucket_BlockLimit, CONST_ConnectionBucket_LeakRate, CONST_ConnectionBucket_BlockLimit);
+			echo "\n".$oSql->getUserInfo()."";
 		}
-		else
+
+		echo "

"; + exit; + } + + function failInternalError($sError, $sSQL = false, $vDumpVar = false) + { + header('HTTP/1.0 500 Internal Server Error'); + header('Content-type: text/html; charset=utf-8'); + echo "

Internal Server Error

"; + echo '

Nominatim has encountered an internal error while processing your request. This is most likely because of a bug in the software.

'; + echo "

Details: ".$sError,"

"; + echo '

Feel free to file an issue on Github. Please include the error message above and the URL you used.

'; + if (CONST_Debug) { - setBucketSleeping($aBucketKeys, true); - sleep(($fBucketVal - CONST_ConnectionBucket_WaitLimit)/CONST_ConnectionBucket_LeakRate); - $fBucketVal = doBucket($aBucketKeys, CONST_ConnectionBucket_LeakRate, CONST_ConnectionBucket_LeakRate, CONST_ConnectionBucket_BlockLimit); - setBucketSleeping($aBucketKeys, false); + echo "

Debugging Information

"; + if ($sSQL) + { + echo "

SQL query

".$sSQL.""; + } + if ($vDumpVar) + { + echo "

Result

";
+				var_dump($vDumpVar);
+				echo "

"; + } } - $m->decrement('sleepCounter'); + echo "\n\n"; + exit; } - if (strpos(CONST_BlockedIPs, ','.$_SERVER["REMOTE_ADDR"].',') !== false || $fBucketVal >= CONST_ConnectionBucket_BlockLimit) + + function userError($sError) { - header("HTTP/1.0 429 Too Many Requests"); - echo "Your IP has been blocked. \n"; - echo CONST_BlockMessage; + header('HTTP/1.0 400 Bad Request'); + header('Content-type: text/html; charset=utf-8'); + echo "

Bad Request

"; + echo '

Nominatim has encountered an error with your request.

'; + echo "

Details: ".$sError."

"; + echo '

If you feel this error is incorrect feel file an issue on Github. Please include the error message above and the URL you used.

'; + echo "\n\n"; exit; } - header('Content-type: text/html; charset=utf-8'); + +/*************************************************************************** + * HTTP Reply header setup + */ + + if (CONST_NoAccessControl) + { + header("Access-Control-Allow-Origin: *"); + header("Access-Control-Allow-Methods: OPTIONS,GET"); + if (!empty($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS'])) + { + header("Access-Control-Allow-Headers: ".$_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']); + } + } + if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') exit; + + if (CONST_Debug) header('Content-type: text/html; charset=utf-8');