/**
* @param $actions_taken
* @param $log_template
* @param $action
* @param $vars AbuseFilterVariableHolder
* @param string $group
* @return mixed
*/
public static function addLogEntries($actions_taken, $log_template, $action, $vars, $group = 'default')
{
wfProfileIn(__METHOD__);
$dbw = wfGetDB(DB_MASTER);
$central_log_template = array('afl_wiki' => wfWikiID());
$log_rows = array();
$central_log_rows = array();
$logged_local_filters = array();
$logged_global_filters = array();
foreach ($actions_taken as $filter => $actions) {
$globalIndex = self::decodeGlobalName($filter);
$thisLog = $log_template;
$thisLog['afl_filter'] = $filter;
$thisLog['afl_action'] = $action;
$thisLog['afl_actions'] = implode(',', $actions);
// Don't log if we were only throttling.
if ($thisLog['afl_actions'] != 'throttle') {
$log_rows[] = $thisLog;
if (!$globalIndex) {
$logged_local_filters[] = $filter;
}
// Global logging
if ($globalIndex) {
$title = Title::makeTitle($thisLog['afl_namespace'], $thisLog['afl_title']);
$centralLog = $thisLog + $central_log_template;
$centralLog['afl_filter'] = $globalIndex;
$centralLog['afl_title'] = $title->getPrefixedText();
$centralLog['afl_namespace'] = 0;
$central_log_rows[] = $centralLog;
$logged_global_filters[] = $globalIndex;
}
}
}
if (!count($log_rows)) {
wfProfileOut(__METHOD__);
return;
}
// Only store the var dump if we're actually going to add log rows.
$var_dump = self::storeVarDump($vars);
$var_dump = "stored-text:{$var_dump}";
// To distinguish from stuff stored directly
wfProfileIn(__METHOD__ . '-hitstats');
global $wgMemc;
// Increment trigger counter
$wgMemc->incr(self::filterMatchesKey());
$local_log_ids = array();
global $wgAbuseFilterNotifications, $wgAbuseFilterNotificationsPrivate;
foreach ($log_rows as $data) {
$data['afl_var_dump'] = $var_dump;
$data['afl_id'] = $dbw->nextSequenceValue('abuse_filter_log_afl_id_seq');
$dbw->insert('abuse_filter_log', $data, __METHOD__);
$local_log_ids[] = $dbw->insertId();
if ($data['afl_id'] === null) {
$data['afl_id'] = $dbw->insertId();
}
$entry = new ManualLogEntry('abusefilter', 'hit');
// Construct a user object
$user = User::newFromId($data['afl_user']);
$user->setName($data['afl_user_text']);
$entry->setPerformer($user);
// Set action target
$entry->setTarget(Title::makeTitle($data['afl_namespace'], $data['afl_title']));
// Additional info
$entry->setParameters(array('action' => $data['afl_action'], 'filter' => $data['afl_filter'], 'actions' => $data['afl_actions'], 'log' => $data['afl_id']));
// Send data to CheckUser if installed and we
// aren't already sending a notification to recentchanges
// Requires MW 1.23+
if (is_callable('CheckUserHooks::updateCheckUserData') && is_callable('ManualLogEntry::getRecentChange') && strpos($wgAbuseFilterNotifications, 'rc') === false) {
$rc = $entry->getRecentChange();
CheckUserHooks::updateCheckUserData($rc);
}
if ($wgAbuseFilterNotifications !== false) {
if (self::filterHidden($data['afl_filter']) && !$wgAbuseFilterNotificationsPrivate) {
continue;
}
$entry->publish(0, $wgAbuseFilterNotifications);
}
}
$method = __METHOD__;
if (count($logged_local_filters)) {
// Update hit-counter.
$dbw->onTransactionPreCommitOrIdle(function () use($dbw, $logged_local_filters, $method) {
$dbw->update('abuse_filter', array('af_hit_count=af_hit_count+1'), array('af_id' => $logged_local_filters), $method);
});
}
$global_log_ids = array();
// Global stuff
if (count($logged_global_filters)) {
$vars->computeDBVars();
$global_var_dump = self::storeVarDump($vars, true);
$global_var_dump = "stored-text:{$global_var_dump}";
foreach ($central_log_rows as $index => $data) {
$central_log_rows[$index]['afl_var_dump'] = $global_var_dump;
}
global $wgAbuseFilterCentralDB;
$fdb = wfGetDB(DB_MASTER, array(), $wgAbuseFilterCentralDB);
foreach ($central_log_rows as $row) {
$fdb->insert('abuse_filter_log', $row, __METHOD__);
$global_log_ids[] = $dbw->insertId();
}
$fdb->onTransactionPreCommitOrIdle(function () use($fdb, $logged_global_filters, $method) {
$fdb->update('abuse_filter', array('af_hit_count=af_hit_count+1'), array('af_id' => $logged_global_filters), $method);
});
}
$vars->setVar('global_log_ids', $global_log_ids);
$vars->setVar('local_log_ids', $local_log_ids);
// Check for emergency disabling.
$total = $wgMemc->get(AbuseFilter::filterUsedKey($group));
self::checkEmergencyDisable($group, $logged_local_filters, $total);
wfProfileOut(__METHOD__ . '-hitstats');
wfProfileOut(__METHOD__);
}
