Sharepoint EventHandler

下面主要代码为主,一些记录，以备不时只需!

 

1.新建一个类库项目TaskEventHandler

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using Microsoft.SharePoint;

using Microsoft.SharePoint.Utilities;

using System.IO;



namespace EventHandler

{

    public class TaskEventHandler : SPItemEventReceiver

    {

        public override void ItemAdded(SPItemEventProperties properties)

        {

            //base.ItemAdded(properties);

            SPListItem taskListItem = properties.ListItem;

            SPFieldUser assignedTo = (SPFieldUser)taskListItem.Fields[SPBuiltInFieldId.AssignedTo];

            SPFieldUserValue user = (SPFieldUserValue)assignedTo.GetFieldValue(taskListItem[SPBuiltInFieldId.AssignedTo].ToString());

            SPUser userObject = user.User;

            using (SPWeb web = new SPSite(properties.SiteId).OpenWeb(properties.RelativeWebUrl))

            {

                bool isEmailServerSet = SPUtility.IsEmailServerSet(web);

                if (isEmailServerSet)

                {

                    bool appendHtmlTag = false;

                    bool htmlEncode = false;

                    string toAddress = userObject.Email;

                    string subject = "Tasks - " + taskListItem[SPBuiltInFieldId.Title] + "  has been assigned to you";

                    StringBuilder sb = new StringBuilder("" + taskListItem[SPBuiltInFieldId.Title] + "has been assigned to you");

                    sb.Append("<table>");

                    sb.Append("<tr><td>Title:</td><td>" + taskListItem["Title"] + "</td></tr>");

                    sb.Append("<tr><td>Priority:</td><td>" + taskListItem[SPBuiltInFieldId.Priority] + "</td></tr>");

                    sb.Append("<tr><td>Status:</td><td>" + taskListItem[SPBuiltInFieldId.StatusBar] + "</td></tr>");

                    sb.Append("<tr><td>% Complete:</td><td>" + taskListItem[SPBuiltInFieldId.Completed] + "</td></tr>");

                    sb.Append("<tr><td>Assigned To:</td><td>" + taskListItem[SPBuiltInFieldId.AssignedTo] + "</td></tr>");

                    sb.Append("<tr><td>Description:</td><td>" + taskListItem[SPBuiltInFieldId.DecisionStatus] + "</td></tr>");

                    sb.Append("<tr><td>Start Date:</td><td>" + taskListItem[SPBuiltInFieldId.StartDate] + "</td></tr>");

                    sb.Append("<tr><td>Due Date:</td><td>" + taskListItem[SPBuiltInFieldId.Duration] + "</td></tr>");

                    sb.Append("</table>");

                    sb.Append("Last Modified " + taskListItem[SPBuiltInFieldId.Modified] + " by " + taskListItem[SPBuiltInFieldId.Modified_x0020_By] + "");

                    sb.Append("<hr />");

                    string message = "";

                    bool result = SPUtility.SendEmail(web, appendHtmlTag, htmlEncode, toAddress, subject, message);

                }



                SPListItem item = properties.ListItem;

                string path = @"C:\test.txt";

                StreamWriter writer = new StreamWriter(path);

                writer.WriteLine("My Test");

                foreach (SPField f in properties.ListItem.Fields)

                {

                    writer.WriteLine(f.Title + "==>" + properties.ListItem[f.Title]);

                }

                writer.WriteLine("++++++++++++++++++++++++++++++++++++++++++++++++++++");

                writer.WriteLine("SPUtility.IsEmailServerSet(web)==>" + SPUtility.IsEmailServerSet(web));

                writer.WriteLine("userObject.Email" + userObject.Email);

                writer.WriteLine("taskListItem[SPBuiltInFieldId.Title]==>" + taskListItem[SPBuiltInFieldId.Title]);

                writer.WriteLine("taskListItem[SPBuiltInFieldId.Body]==>" + taskListItem[SPBuiltInFieldId.Body]);

                writer.WriteLine("ReceiverData==>" + properties.ReceiverData);

                writer.WriteLine("EmailBody==>" + taskListItem[SPBuiltInFieldId.EmailBody]);

                writer.WriteLine("EMail==>" + taskListItem[SPBuiltInFieldId.EMail]);

                writer.WriteLine("Email2==>" + taskListItem[SPBuiltInFieldId.Email2]);

                writer.WriteLine("Email3==>" + taskListItem[SPBuiltInFieldId.Email3]);

                writer.WriteLine("EmailBody==>" + taskListItem[SPBuiltInFieldId.EmailFrom]);

                writer.WriteLine("EmailFrom==>" + taskListItem[SPBuiltInFieldId.EmailSubject]);

                writer.WriteLine("EmailTo==>" + taskListItem[SPBuiltInFieldId.EmailTo]);

                writer.WriteLine("EncodedAbsWebImgUrl==>" + taskListItem[SPBuiltInFieldId.EncodedAbsWebImgUrl]);

                writer.WriteLine("EmailCc==>" + taskListItem[SPBuiltInFieldId.EmailCc]);

                writer.Close();

            }

        }

    }

}

2.新建一个控制台应用程序

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.SharePoint;
 
namespace RevolutionTaskApp
{
    class Program
    {
        static void Main(string[] args)
        {
            using (SPSite site = new SPSite(http://mossServer:7000))
            {
                using (SPWeb web = site.RootWeb)
                {
                    SPList list = web.Lists["Tasks"];

                    //下面第二个参数为上面的DLL程序集信息,可用Reflector查看
                    list.EventReceivers.Add(SPEventReceiverType.ItemAdded, "EventHandler, Version=1.0.0.0, Culture=neutral, PublicKeyToken=64e8493434b90339", "EventHandler.TaskEventHandler");
                    Console.WriteLine("doing ....");
                    Console.ReadKey();
                }
            }
 
        }
    }
}
3. 运行控制台应用程序即可….

Technorati 标签: EventHandler, moss