/usr/share/mediawiki-extensions/openid/DatabaseConnection.php is in mediawiki-extensions-openid 3.7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 | <?php
require_once( 'Auth/OpenID/DatabaseConnection.php' );
class MediaWikiOpenIDDatabaseConnection extends Auth_OpenID_DatabaseConnection {
	function __construct( $db ) {
		$this->db = $db;
	}
	function autoCommit( $mode ) {
		$old = $this->db->getFlag( DBO_TRX );
		if ( $mode ) {
			$this->db->setFlag( DBO_TRX );
		} else {
			$this->db->clearFlag( DBO_TRX );
		}
		return $old;
	}
	function query( $sql, $params = array() ) {
		return $this->db->safeQuery( $sql, $params );
	}
	function begin() {
		$this->db->begin();
	}
	function commit() {
		$this->db->commit();
	}
	function rollback() {
		$this->db->rollback();
	}
	function getOne( $sql, $params = array() ) {
		$res = $this->query( $sql, $params );
		if ( !$res instanceof ResultWrapper )
			return $res;
		if ( !$res->numRows() )
			return false;
		$row = $res->fetchRow();
		if ( $row !== false ) {
			$res->free();
			return reset( $row );
		} else {
			return false;
		}
	}
	function getRow( $sql, $params = array() ) {
		$res = $this->query( $sql, $params );
		if ( !$res instanceof ResultWrapper )
			return $res;
		if ( !$res->numRows() )
			return false;
		$row = $res->fetchRow();
		$res->free();
		return $row;
	}
	function getAll( $sql, $params = array() ) {
		$res = $this->query( $sql, $params );
		if ( !$res instanceof ResultWrapper )
			return $res;
		if ( !$res->numRows() )
			return false;
		$ret = array();
		foreach ( $res as $row ) {
			$ret[] = (array)$row;
		}
		return $ret;
	}
}
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