public function execute()
{
$params = $this->extractRequestParams();
$this->requireOnlyOneParameter($params, 'vars', 'rcid', 'logid');
// "Anti-DoS"
if (!$this->getUser()->isAllowed('abusefilter-modify')) {
$this->dieUsageMsg('permissiondenied');
}
if ($params['vars']) {
$vars = FormatJson::decode($params['vars'], true);
} elseif ($params['rcid']) {
$dbr = wfGetDB(DB_SLAVE);
$row = $dbr->selectRow('recentchanges', '*', array('rc_id' => $params['rcid']), __METHOD__);
if (!$row) {
$this->dieUsageMsg(array('nosuchrcid', $params['rcid']));
}
$vars = AbuseFilter::getVarsFromRCRow($row);
} elseif ($params['logid']) {
$dbr = wfGetDB(DB_SLAVE);
$row = $dbr->selectRow('abuse_filter_log', '*', array('afl_id' => $params['logid']), __METHOD__);
if (!$row) {
$this->dieUsage("There is no abuselog entry with the id ``{$params['logid']}''", 'nosuchlogid');
}
$vars = AbuseFilter::loadVarDump($row->afl_var_dump);
}
if (AbuseFilter::checkSyntax($params['filter']) !== true) {
$this->dieUsage('The filter has invalid syntax', 'badsyntax');
}
$result = AbuseFilter::checkConditions($params['filter'], $vars);
$this->getResult()->addValue(null, $this->getModuleName(), array('result' => $result));
}
function doTest()
{
// Quick syntax check.
$out = $this->getOutput();
$result = AbuseFilter::checkSyntax($this->mFilter);
if ($result !== true) {
$out->addWikiMsg('abusefilter-test-syntaxerr');
return;
}
$dbr = wfGetDB(DB_SLAVE);
$conds = array('rc_user_text' => $this->mTestUser, 'rc_type != ' . RC_EXTERNAL);
if ($this->mTestPeriodStart) {
$conds[] = 'rc_timestamp >= ' . $dbr->addQuotes($dbr->timestamp(strtotime($this->mTestPeriodStart)));
}
if ($this->mTestPeriodEnd) {
$conds[] = 'rc_timestamp <= ' . $dbr->addQuotes($dbr->timestamp(strtotime($this->mTestPeriodEnd)));
}
if ($this->mTestPage) {
$title = Title::newFromText($this->mTestPage);
if ($title instanceof Title) {
$conds['rc_namespace'] = $title->getNamespace();
$conds['rc_title'] = $title->getDBkey();
} else {
$out->addWikiMsg('abusefilter-test-badtitle');
return;
}
}
// Get our ChangesList
$changesList = new AbuseFilterChangesList($this->getSkin());
$output = $changesList->beginRecentChangesList();
$res = $dbr->select('recentchanges', '*', array_filter($conds), __METHOD__, array('LIMIT' => self::$mChangeLimit, 'ORDER BY' => 'rc_timestamp desc'));
$counter = 1;
foreach ($res as $row) {
$vars = AbuseFilter::getVarsFromRCRow($row);
if (!$vars) {
continue;
}
$result = AbuseFilter::checkConditions($this->mFilter, $vars);
if ($result || $this->mShowNegative) {
// Stash result in RC item
$rc = RecentChange::newFromRow($row);
$rc->examineParams['testfilter'] = $this->mFilter;
$rc->filterResult = $result;
$rc->counter = $counter++;
$output .= $changesList->recentChangesLine($rc, false);
}
}
$output .= $changesList->endRecentChangesList();
$out->addHTML($output);
}
