The watchdog module monitors your website, captures system events in a log and records them to be reviewed by an authorized individual at a later time. The watchdog log is simply a list of events recorded during operation and contains usage data, performance data, errors, warnings and operational information. It is vital to check the watchdog report on a regular basis as it is often the only way to tell what is going on.
To ease administration, the watchdog will automatically remove old logs.
"id DESC", "username" => "user", "location" => "location", "message" => "message DESC", "level" => "level DESC");
// Perform query:
$result = db_query("SELECT l.*, u.userid FROM watchdog l LEFT JOIN users u ON l.user = u.id ORDER BY l.$fields[$order]");
// Generate output:
$output .= "
\n";
$output .= "
\n";
$output .= "
\n";
$output .= " \n";
$output .= "
\n";
$output .= "
\n";
$output .= "
\n";
$output .= "
date
\n";
$output .= "
message
\n";
$output .= "
user
\n";
$output .= "
operations
\n";
$output .= "
\n";
while ($watchdog = db_fetch_object($result)) {
$output .= "
\n";
print $output;
}
function watchdog_view($id) {
$result = db_query("SELECT l.*, u.userid FROM watchdog l LEFT JOIN users u ON l.user = u.id WHERE l.id = '$id'");
if ($watchdog = db_fetch_object($result)) {
$output .= "
\n";
$output .= "
Level:
". check_output($watchdog->level) ."
\n";
$output .= "
Date:
". format_date($watchdog->timestamp, "large") ."
\n";
$output .= "
User:
". format_username($watchdog->userid) ."
\n";
$output .= "
Location:
". check_output($watchdog->location). "
\n";
$output .= "
Message:
". check_output($watchdog->message) ."
\n";
$output .= "
Hostname:
". check_output($watchdog->hostname) ."
\n";
$output .= "
\n";
print $output;
}
}
function watchdog_conf() {
global $conf;
$rate = array(1 => "maximum 1 every second", 5 => "maximum 1 every 5 seconds", 15 => "maximum 1 every 15 seconds", 30 => "maximum 1 every 30 seconds", 60 => "maximum 1 every minute", 300 => "maximum 1 every 5 minutes", 900 => "maximum 1 every 15 minutes", 1800 => "maximum 1 every 30 minutes", 3600 => "maximum 1 every hour", 21600 => "maximum 1 every 6 hour", 43200 => "maximum 1 every 12 hour");
$output .= "Maximum node rate: \n";
foreach ($rate as $key=>$value) $options1 .= " \n";
$output .= " \n";
$output .= "The maximum submission rate for nodes. Its purpose is to stop denial of service attacks.