53 lines
1.3 KiB
PHP
53 lines
1.3 KiB
PHP
<?
|
|
|
|
function error_flood() {
|
|
global $site_email;
|
|
|
|
print "WARNING: submission rate exceeded. We detected too much data or events from your IP. Please wait a few minutes and try again. If you think this is not justified, please contact us at <A HREF=\"mailto:$site_email\">$site_email</A>.";
|
|
}
|
|
|
|
function error_httpd() {
|
|
global $REDIRECT_STATUS, $REDIRECT_URL, $HTTP_REFERER, $HTTP_USER_AGENT;
|
|
|
|
switch($REDIRECT_STATUS) {
|
|
case 500:
|
|
$message = "500 error - internal server error";
|
|
break;
|
|
case 404:
|
|
$message = "404 error - `$REDIRECT_URL' not found";
|
|
break;
|
|
case 403:
|
|
$message = "403 error - access denied - forbidden";
|
|
break;
|
|
case 401:
|
|
$message = "401 error - authorization required";
|
|
break;
|
|
case 401:
|
|
$message = "400 error - bad request";
|
|
break;
|
|
default:
|
|
$message = "unknown error";
|
|
}
|
|
|
|
watchdog("error", "message: `$message' - requested url: $REDIRECT_URL - referring url: $HTTP_REFERER - user agent: $HTTP_USER_AGENT");
|
|
|
|
print "<PRE>\n";
|
|
print "<H1>Oops, an error occured!</H1>\n";
|
|
print "<B>Processed output:</B><BR>\n";
|
|
print " * $message<BR>\n";
|
|
print " * Return to the <A HREF=\"\">main page</A>.\n";
|
|
print "</PRE>\n";
|
|
}
|
|
|
|
include_once "includes/common.inc";
|
|
|
|
switch ($op) {
|
|
case "flood":
|
|
error_flood();
|
|
break;
|
|
default:
|
|
error_httpd();
|
|
}
|
|
|
|
?>
|