/// <summary>
/// Authorize permission
/// </summary>
/// <param name="permissionRecordSystemName">Permission record system name</param>
/// <param name="customerRole">Customer role</param>
/// <returns>true - authorized; otherwise, false</returns>
protected virtual bool Authorize(string permissionRecordSystemName, UserRole userRole) {
if (String.IsNullOrEmpty(permissionRecordSystemName))
return false;
string key = string.Format(PERMISSIONS_ALLOWED_KEY, userRole.Id, permissionRecordSystemName);
return _cacheManager.Get(key, ctx => {
ctx.Monitor(_signals.When(PERMISSIONS_PATTERN_KEY));
foreach (var permission1 in userRole.PermissionRecords)
if (permission1.SystemName.Equals(permissionRecordSystemName, StringComparison.InvariantCultureIgnoreCase))
return true;
return false;
});
}
protected UserRoleModel PrepareUserRoleModel(UserRole userRole) {
var model = userRole.ToModel();
return model;
}
protected virtual void InstallUsersAndRoles(string defaultUsername, string defaultUserPassword) {
var crAdministrators = new UserRole {
Name = "Administrators",
Active = true,
IsSystemRole = true,
SystemName = SystemUserRoleNames.Administrators,
};
_userRoleRepository.Insert(crAdministrators);
var crRegistered = new UserRole {
Name = "Registered",
Active = true,
IsSystemRole = true,
SystemName = SystemUserRoleNames.Registered,
};
_userRoleRepository.Insert(crRegistered);
var crGuests = new UserRole {
Name = "Guests",
Active = true,
IsSystemRole = true,
SystemName = SystemUserRoleNames.Guests,
};
_userRoleRepository.Insert(crGuests);
//admin user
var adminUser = new User {
UserGuid = Guid.NewGuid(),
Email = "",
Username = defaultUsername,
Password = defaultUserPassword,
PasswordFormat = PasswordFormat.Clear,
PasswordSalt = "",
Active = true,
DepartmentId = 1,
CreatedOnUtc = DateTime.UtcNow,
LastActivityDateUtc = DateTime.UtcNow,
};
adminUser.UserRoles.Add(crAdministrators);
adminUser.UserRoles.Add(crRegistered);
_userRepository.Insert(adminUser);
}
/// <summary>
/// Install permissions
/// </summary>
/// <param name="permissionProvider">Permission provider</param>
public virtual void InstallPermissions(IPermissionProvider permissionProvider) {
//install new permissions
var permissions = permissionProvider.GetPermissions();
foreach (var permission in permissions) {
var permission1 = GetPermissionRecordBySystemName(permission.SystemName);
if (permission1 == null) {
//new permission (install it)
permission1 = new PermissionRecord {
Name = permission.Name,
SystemName = permission.SystemName,
Category = permission.Category,
};
//default customer role mappings
var defaultPermissions = permissionProvider.GetDefaultPermissions();
foreach (var defaultPermission in defaultPermissions) {
var userRole = _userService.GetUserRoleBySystemName(defaultPermission.CustomerRoleSystemName);
if (userRole == null) {
//new role (save it)
userRole = new UserRole {
Name = defaultPermission.CustomerRoleSystemName,
Active = true,
SystemName = defaultPermission.CustomerRoleSystemName
};
_userService.InsertUserRole(userRole);
}
var defaultMappingProvided = (from p in defaultPermission.PermissionRecords
where p.SystemName == permission1.SystemName
select p).Any();
var mappingExists = (from p in userRole.PermissionRecords
where p.SystemName == permission1.SystemName
select p).Any();
if (defaultMappingProvided && !mappingExists) {
permission1.UserRoles.Add(userRole);
}
}
//save new permission
InsertPermissionRecord(permission1);
//save localization
permission1.SaveLocalizedPermissionName(_localizationService, _languageService);
}
}
}
/// <summary>
/// Updates the User role
/// </summary>
/// <param name="UserRole">User role</param>
public virtual void UpdateUserRole(UserRole UserRole) {
if (UserRole == null)
throw new ArgumentNullException("UserRole");
_userRoleRepository.Update(UserRole);
_signals.Trigger(USERROLES_PATTERN_KEY);
}
/// <summary>
/// Delete a User role
/// </summary>
/// <param name="UserRole">User role</param>
public virtual void DeleteUserRole(UserRole UserRole) {
if (UserRole == null)
throw new ArgumentNullException("UserRole");
if (UserRole.IsSystemRole)
throw new NutException("System role could not be deleted");
_userRoleRepository.Delete(UserRole);
_signals.Trigger(USERROLES_PATTERN_KEY);
}
