/// <summary>
/// 获取指定用户Id的审批角色列表
/// </summary>
/// <param name="workflowName">工作流名称</param>
/// <param name="userId">用户Id</param>
/// <returns>用户所在的审批角色</returns>
public static List <ApprovalRole> GetUserRoles(string workflowName, string userId)
{
List <ApprovalRole> rolesList = new List <ApprovalRole>();
//如果用户id为空,那么返回空角色集合
if (string.IsNullOrEmpty(userId))
{
return(rolesList);
}
IUserInRole userInRole = WorkflowRuntime.Current.GetService <IIdentityService>().GetUserInRole();
StateMachineWorkflow workflow = (StateMachineWorkflow)WorkflowRuntime.Current.GetService <IWorkFlowDefinePersistService>().GetWorkflowDefine(workflowName);
foreach (ApprovalRole approvalRole in workflow.Roles)
{
if (userInRole.IsUserInRole(userId, approvalRole.Name))
{
if (!rolesList.Contains(approvalRole))
{
rolesList.Add(approvalRole);
}
}
}
return(rolesList);
}
/// <summary>
/// Determines whether the specified user id is authorized.
/// </summary>
/// <param name="userId">The user id.</param>
/// <param name="approvalEvent">The approval event.</param>
/// <param name="isOwner">if set to <c>true</c> [is owner].</param>
/// <param name="role">The role.</param>
/// <returns>
/// <c>true</c> if the specified user id is authorized; otherwise, <c>false</c>.
/// </returns>
public virtual bool IsAuthorized(string userId, ApprovalEvent approvalEvent, bool isOwner, EventRole role)
{
IUserInRole userInRole = WorkflowRuntime.Current.GetService <IIdentityService>().GetUserInRole();
return(userInRole.IsUserInRole(userId, role.Name) && ((isOwner && approvalEvent.Authorization == Authorization.OwnerOnly.ToString()) || (!isOwner && approvalEvent.Authorization == Authorization.DenyOwner.ToString()) || approvalEvent.Authorization == Authorization.All.ToString()));
}
