public ShopAdmin getAdmin(HttpServletRequest request, HttpServletResponse response, Website web) {
Long webId = web.getId();
Long adminId = (Long) session.getAttribute(request, SESSION_ADMIN_ID_KEY);
ShopAdmin admin;
if (adminId != null) {
admin = shopAdminMng.findById(adminId);
if (admin != null && admin.getWebsite().getId().equals(webId)) {
// 本站管理员
return admin;
} else {
// 其他站点跳转而来
Long userId = admin.getAdmin().getUser().getId();
admin = shopAdminMng.getByUserId(userId, webId);
return admin;
}
}
return null;
}
public ShopAdmin adminLogin(
HttpServletRequest request,
HttpServletResponse response,
Website web,
String username,
String password)
throws UsernameNotFoundException, BadCredentialsException, UserNotInWebsiteException {
Long webId = web.getId();
// 先退出登录
logout(request, response);
User user = login(username, password);
ShopAdmin admin = shopAdminMng.getByUserId(user.getId(), webId);
if (admin == null) {
throw new UserNotInWebsiteException(
"user '" + user.getUsername() + "' not in Website '" + webId + "'");
}
userMng.updateLoginInfo(user.getId(), request.getRemoteAddr());
session.setAttribute(request, response, SESSION_USER_ID_KEY, user.getId());
session.setAttribute(request, response, SESSION_ADMIN_ID_KEY, admin.getId());
addUsernameCookie(admin.getUsername(), null, null, request, response);
return admin;
}