function phorum_mod_event_logging_after_approve($data)
{
if (!$GLOBALS["PHORUM"]["mod_event_logging"]["do_log_mod_approve"]) {
return $data;
}
// Check for suspended logging.
if (!empty($GLOBALS["PHORUM"]["MOD_EVENT_LOGGING"]["SUSPEND"])) {
return $data;
}
list($source, $from_module) = event_logging_find_source(1);
$suffix = $data[1] == PHORUM_APPROVE_MESSAGE_TREE ? " and replies" : "";
event_logging_writelog(array("message" => "Moderation: Approved message \"{$data[0]["subject"]}\"{$suffix}.", "loglevel" => EVENTLOG_LVL_INFO, "message_id" => $data[0]["message_id"], "thread_id" => $data[0]["thread"], "forum_id" => $data[0]["forum_id"], "source" => $source, "category" => $from_module ? EVENTLOG_CAT_MODULE : EVENTLOG_CAT_APPLICATION));
return $data;
}
function phorum_mod_event_logging_user_delete($userid)
{
if (!$GLOBALS["PHORUM"]["mod_event_logging"]["do_log_user_delete"]) {
return $userid;
}
list($source, $from_module) = event_logging_find_source(1);
$user = phorum_api_user_get($userid);
event_logging_writelog(array("message" => "User deleted: {$user['username']} <{$user['email']}> ID: {$userid} .", "loglevel" => EVENTLOG_LVL_INFO, "source" => $source, "category" => EVENTLOG_CAT_SECURITY));
return $userid;
}
/**
* Write a new message to the event logging table.
*
* This function will automatically fill the log information with
* user_id, ip, hostname (if hostname resolving is enabled for the log module)
* datestamp and vroot information. Other log info can be provided throught
* the $loginfo argument.
*
* @param $loginfo - An array containing logging information. This array
* can contain the following fields:
*
* message A short log message on one line.
* details Details about the log message, which can
* span multiple lines. This could for example
* be used for providing a debug backtrace.
* source The source of the log message. This is a
* free 32 char text field, which can be used
* to specifiy what part of Phorum generated the
* log message (e.g. "mod_smileys"). If no
* source is provided, the "phorum_page"
* constant will be used instead.
* category A high level category for the message.
* Options for this field are:
* EVENTLOG_CAT_APPLICATION (default)
* EVENTLOG_CAT_DATABASE
* EVENTLOG_CAT_SECURITY
* EVENTLOG_CAT_SYSTEM
* EVENTLOG_CAT_MODULE
* loglevel This indicates the severety of the message.
* Options for this field are:
* EVENTLOG_LVL_DEBUG
* Messages that are used by programmers
* for tracking low level Phorum operation.
* EVENTLOG_LVL_INFO
* Messages that provide logging for events
* that occur during normal operation. These
* messages could be harvested for usage
* reporting and other types of reports.
* EVENTLOG_LVL_WARNING
* Warning messages do not indicate errors,
* but they do report events that are not
* considered to belong to normal operation
* (e.g. a user which enters a wrong password
* or a duplicate message being posted).
* EVENTLOG_LVL_ERROR
* Error messages indicate non urgent failures
* in Phorum operation. These should be
* relayed to administrators and/or developers
* to have them solved.
* EVENTLOG_LVL_ALERT
* Alert messages indicate errors which should
* be corrected as soon as possible (e.g. loss
* of network connectivity or a full disk).
* These should be relayed to the system
* administrator).
*
* vroot vroot for which a message is generated.
* forum_id forum_id for which a message is generated.
* thread_id thread_id for which a message is generated
* message_id message_id for which a message is generated
*
* user_id Filled automatically, but can be overridden
* ip Filled automatically, but can be overridden
* hostname Filled automatically, but can be overridden
* datestamp Filled automatically, but can be overridden
*/
function event_logging_writelog($loginfo)
{
global $PHORUM;
// Check the minimum log level. Only write to the log if the
// log level of the event is at or above the configured minimum.
$lvl = isset($loginfo["loglevel"]) ? (int) $loginfo["loglevel"] : 0;
if ($lvl < $PHORUM["mod_event_logging"]["min_log_level"]) {
return;
}
$loginfo = phorum_api_hook("event_logging_writelog", $loginfo);
// The record that we will insert in the database.
$record = array();
// Handle messages that exceed the maximum message length.
if ($loginfo["message"] !== NULL && strlen($loginfo["message"]) > 255) {
if (!isset($loginfo["details"])) {
$loginfo["details"] = '';
}
$loginfo["details"] = "Message:\n\n{$loginfo["message"]}\n\n" . $loginfo["details"];
$loginfo["message"] = substr($loginfo["message"], 0, 100) . "... (see event details for the full message)\n";
} elseif (isset($loginfo["details"])) {
$loginfo["details"] = "Message:\n\n{$loginfo["message"]}\n\n" . $loginfo["details"];
}
// Add the fields from the $loginfo argument.
foreach ($loginfo as $key => $val) {
switch ($key) {
case "datestamp":
case "user_id":
case "vroot":
case "forum_id":
case "thread_id":
case "message_id":
case "category":
case "loglevel":
settype($val, "int");
$record[$key] = $val;
break;
case "message":
case "details":
case "source":
case "ip":
case "hostname":
$record[$key] = "'" . $PHORUM['DB']->interact(DB_RETURN_QUOTED, $val) . "'";
break;
default:
phorum_api_error(PHORUM_ERRNO_DATABASE, "event_logging_log(): Illegal key " . "field \"{$key}\" in the \$loginfo argument");
}
}
// Add the message source.
$from_module = FALSE;
if (!isset($record["source"])) {
list($source, $from_module) = event_logging_find_source(1);
$record["source"] = "'" . $PHORUM['DB']->interact(DB_RETURN_QUOTED, $source) . "'";
}
// Add the category.
if (!isset($record["category"])) {
$record["category"] = $from_module ? EVENTLOG_CAT_MODULE : EVENTLOG_CAT_APPLICATION;
}
// Add the datestamp.
if (!isset($record["datestamp"])) {
$record["datestamp"] = time();
}
// Add the IP address for the current visitor.
if (!isset($record["ip"]) && isset($_SERVER["REMOTE_ADDR"])) {
$ip = $_SERVER["REMOTE_ADDR"];
$record["ip"] = "'" . $PHORUM['DB']->interact(DB_RETURN_QUOTED, $ip) . "'";
}
// Add the hostname for the current visitor.
if (!isset($record["hostname"]) && isset($record["ip"]) && $PHORUM["mod_event_logging"]["resolve_hostnames"]) {
$hostname = gethostbyaddr($ip);
if ($hostname != $ip) {
$record["hostname"] = "'" . $PHORUM['DB']->interact(DB_RETURN_QUOTED, $hostname) . "'";
}
}
// Add the user_id in case the visitor is an authenticated user.
if (!isset($record["user_id"]) && isset($PHORUM["user"]["user_id"]) && $PHORUM["user"]["user_id"]) {
$record["user_id"] = $PHORUM["user"]["user_id"];
}
// Add the current vroot.
if (!isset($record["vroot"]) && isset($PHORUM["vroot"])) {
$record["vroot"] = $PHORUM["vroot"];
}
// Insert the logging record in the database.
$PHORUM['DB']->interact(DB_RETURN_RES, "INSERT INTO {$PHORUM["event_logging_table"]}\n (" . implode(', ', array_keys($record)) . ")\n VALUES (" . implode(', ', $record) . ")", NULL, DB_MASTERQUERY);
}
