$this->run( $resultPageSet );
}
+ /**
+ * @param string $hexSortkey
+ * @return bool
+ */
+ private function validateHexSortkey( $hexSortkey ) {
+ // A hex sortkey has an unbound number of 2 letter pairs
+ return preg_match( '/^(?:[a-fA-F0-9]{2})*$/', $hexSortkey );
+ }
+
/**
* @param ApiPageSet $resultPageSet
* @return void
$queryTypes = array_slice( $queryTypes, $contTypeIndex );
// Add a WHERE clause for sortkey and from
+ $this->dieContinueUsageIf( !$this->validateHexSortkey( $cont[1] ) );
// pack( "H*", $foo ) is used to convert hex back to binary
$escSortkey = $this->getDB()->addQuotes( pack( 'H*', $cont[1] ) );
$from = intval( $cont[2] );
if ( $params['startsortkeyprefix'] !== null ) {
$startsortkey = Collation::singleton()->getSortkey( $params['startsortkeyprefix'] );
} elseif ( $params['starthexsortkey'] !== null ) {
+ if ( !$this->validateHexSortkey( $params['starthexsortkey'] ) ) {
+ $this->dieUsage( 'The starthexsortkey provided is not valid', 'bad_starthexsortkey' );
+ }
$startsortkey = pack( 'H*', $params['starthexsortkey'] );
} else {
$this->logFeatureUsage( 'list=categorymembers&cmstartsortkey' );
if ( $params['endsortkeyprefix'] !== null ) {
$endsortkey = Collation::singleton()->getSortkey( $params['endsortkeyprefix'] );
} elseif ( $params['endhexsortkey'] !== null ) {
+ if ( !$this->validateHexSortkey( $params['endhexsortkey'] ) ) {
+ $this->dieUsage( 'The endhexsortkey provided is not valid', 'bad_endhexsortkey' );
+ }
$endsortkey = pack( 'H*', $params['endhexsortkey'] );
} else {
$this->logFeatureUsage( 'list=categorymembers&cmendsortkey' );