コード例 #1
0
ファイル: Authenticator.java プロジェクト: jchuch/acme
  public User authenticate2(String username, String password) {
    User user = null;
    try (Connection conn = DBConnector.getConnection()) {
      String sql = "select id, username, level, admin, password from user where username = ?";
      try (PreparedStatement ps = conn.prepareStatement(sql)) {
        ps.setString(1, username);

        String hashPassword = null;
        ResultSet rs = ps.executeQuery();
        if (rs.next()) {
          user = new User();
          user.setId(rs.getInt("id"));
          user.setUsername(rs.getString("username"));
          user.setLevel(rs.getString("level"));
          user.setAdmin("Y".equals(rs.getString("admin")));

          hashPassword = rs.getString("password");
        }
        rs.close();

        if (!PasswordStorage.verifyPassword(password, hashPassword)) {
          throw new Exception("Incorrect username or password");
        }

      } catch (Exception e1) {
        throw e1;
      }

    } catch (Exception e) {
      LOG.error("authenticate error!", e);
      user = null;
    }
    return user;
  }
コード例 #2
0
ファイル: Authenticator.java プロジェクト: jchuch/acme
  public User authenticate(String username, String password) {
    User user = null;
    try (Connection conn = DBConnector.getConnection()) {
      String sql =
          "select id, username, level, admin from user where username = ? and password = ?";
      try (PreparedStatement ps = conn.prepareStatement(sql)) {
        ps.setString(1, username);
        ps.setString(2, password);

        ResultSet rs = ps.executeQuery();
        if (rs.next()) {
          user = new User();
          user.setId(rs.getInt("id"));
          user.setUsername(rs.getString("username"));
          user.setLevel(rs.getString("level"));
          user.setAdmin("Y".equals(rs.getString("admin")));
        }
        rs.close();

      } catch (SQLException sqle) {
        throw sqle;
      }

    } catch (SQLException e) {
      LOG.error("authenticate error!", e);
      user = null;
    }
    return user;
  }