c# - Sitecore 工作流程批准/拒绝电子邮件

Question

我们正致力于在 Sitecore 6.2 网站的工作流程上实现一些自定义代码。我们的工作流程目前如下所示:

我们的目标很简单:通过电子邮件向提交者发送电子邮件，告知其内容修订在“等待批准”步骤中是被批准还是被拒绝，并附上审阅者的评论。为此，我们在“批准”和“拒绝”步骤下添加了一个操作，如下所示:

我们在尝试编写这段代码时遇到了两个大问题

1. 似乎没有任何简单的方法来确定选择了哪个命令(解决方法是在操作步骤中传递一个参数，但我更愿意检测选择了哪个命令)
2. 我似乎无法在此工作流程状态下获得评论(但我可以在下一个状态下获得它们)

有关更多上下文，这是我目前拥有的代码:

var contentItem = args.DataItem;
var contentDatabase = contentItem.Database;
var contentWorkflow = contentDatabase.WorkflowProvider.GetWorkflow(contentItem);
var contentHistory = contentWorkflow.GetHistory(contentItem);

//Get the workflow history so that we can email the last person in that chain.
if (contentHistory.Length > 0)
{
    //contentWorkflow.GetCommands
    var status = contentWorkflow.GetState(contentHistory[contentHistory.Length - 1].NewState);

    //submitting user (string)
    string lastUser = contentHistory[contentHistory.Length - 1].User;

    //approve/reject comments
    var message = contentHistory[contentHistory.Length - 1].Text;

    //sitecore user (so we can get email address)
    var submittingUser = sc.Security.Accounts.User.FromName(lastUser, false);
}

Answer 1

我最终得到了以下代码。我仍然看不出区分命令的好方法，而是实现了两个单独的类(一个用于批准，一个用于拒绝):

public void Process(WorkflowPipelineArgs args)
{
    //all variables get initialized
    string contentPath = args.DataItem.Paths.ContentPath;
    var contentItem = args.DataItem;
    var contentWorkflow = contentItem.Database.WorkflowProvider.GetWorkflow(contentItem);
    var contentHistory = contentWorkflow.GetHistory(contentItem);
    var status = "Approved";
    var subject = "Item approved in workflow: ";
    var message = "The above item was approved in workflow.";
    var comments = args.Comments;

    //Get the workflow history so that we can email the last person in that chain.
    if (contentHistory.Length > 0)
    {
        //submitting user (string)
        string lastUser = contentHistory[contentHistory.Length - 1].User;
        var submittingUser = Sitecore.Security.Accounts.User.FromName(lastUser, false);

        //send email however you like (we use postmark, for example)
        //submittingUser.Profile.Email
    }
}