public ResultModel SynchronousStatus(UserModel user, IModel model)
{
ResultModel result = new ResultModel();
try
{
result = this.GetDataSource(user, model);
if (result.ResultStatus != 0)
return result;
NFMT.WorkFlow.Model.DataSource source = result.ReturnValue as NFMT.WorkFlow.Model.DataSource;
if (source == null || source.SourceId <= 0)
{
result.ResultStatus = -1;
result.Message = "工作流无对应任务可撤返";
return result;
}
source.Status = StatusEnum.已录入;
result = this.Invalid(user, source);
if (result.ResultStatus != 0)
return result;
DAL.TaskDAL taskDAL = new TaskDAL();
result = taskDAL.GetTaskByDataSourceId(user, source.SourceId);
if (result.ResultStatus != 0)
return result;
NFMT.WorkFlow.Model.Task task = result.ReturnValue as NFMT.WorkFlow.Model.Task;
task.Status = StatusEnum.已录入;
result = taskDAL.Invalid(user, task);
if (result.ResultStatus != 0)
return result;
}
catch (Exception ex)
{
result.Message = ex.Message;
}
return result;
}
/// <summary>
/// 请求回调,若通过，则判断该任务的所有附件是否都被审核。
/// </summary>
/// <param name="user"></param>
/// <param name="source">数据源对象</param>
/// <param name="isPass">是否通过。true表示通过；false表示不通过</param>
/// <returns></returns>
public ResultModel RequestCallBackUrl(UserModel user, DataSource source, bool isPass)
{
ResultModel result = new ResultModel();
string msg = string.Empty;
string callBackUrl = string.Empty;
//设置URL
if (isPass)
{
#region 若通过，则判断该任务的所有附件是否都被审核。
TaskDAL taskDAL = new TaskDAL();
result = taskDAL.GetTaskByDataSourceId(user, source.SourceId);
if (result.ResultStatus != 0)
return result;
Task task = result.ReturnValue as Task;
if (task == null || task.TaskId <= 0)
{
result.ResultStatus = -1;
result.Message = "获取任务失败";
return result;
}
//获取任务附件
TaskAttachDAL taskAttachDAL = new TaskAttachDAL();
result = taskAttachDAL.GetTaskAttachByTaskId(user, task.TaskId);
if (result.ResultStatus != 0)
return result;
List<TaskAttach> taskAttachs = result.ReturnValue as List<TaskAttach>;
if (taskAttachs != null && taskAttachs.Any())
{
//若存在任务附件，则判断是否全部被审核
result = taskAttachDAL.JudgeAllAttachsAudited(user, task.TaskId);
if (result.ResultStatus != 0)
return result;
}
#endregion
msg = "审核通过";
if (!string.IsNullOrEmpty(source.SuccessUrl))
callBackUrl = string.Format("{0}{1}", DefaultValue.NfmtSiteName, source.SuccessUrl);
else
callBackUrl = "";
}
else
{
msg = "审核拒绝";
if (!string.IsNullOrEmpty(source.RefusalUrl))
callBackUrl = string.Format("{0}{1}", DefaultValue.NfmtSiteName, source.RefusalUrl);
else
callBackUrl = "";
}
//create post data
JavaScriptSerializer serializer = new JavaScriptSerializer();
string jsonData = serializer.Serialize(source);
//create cookie
CookieCollection col = new CookieCollection();
if (HttpContext.Current.Request.Cookies != null)//判断条件后改为key=MK的cookie判断
{
for (int i = 0; i < HttpContext.Current.Request.Cookies.Count; i++)//each (System.Web.HttpCookie c in System.Web.HttpContext.Current.Request.Cookies)
{
HttpCookie c = HttpContext.Current.Request.Cookies[i];
if (c.Domain == DefaultValue.Domain)
{
Cookie cookie = new Cookie();
cookie.Domain = c.Domain;
cookie.Expires = c.Expires;
cookie.Name = c.Name;
cookie.Path = c.Path;
cookie.Secure = c.Secure;
cookie.Value = c.Value;
cookie.HttpOnly = c.HttpOnly;
col.Add(cookie);
}
}
}
else
{
//手动创建cookie
//验证登录
}
CookieContainer container = new CookieContainer();
container.Add(col);
string resource = string.Format("source={0}&ispass={1}", jsonData, isPass.ToString());
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(callBackUrl);
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
//request.ContentLength = Encoding.UTF8.GetByteCount(resource);
request.CookieContainer = container;
Stream requestStream = request.GetRequestStream();
//System.IO.StreamWriter streamWriter = new System.IO.StreamWriter(requestStream, Encoding.GetEncoding("utf-8"));
StreamWriter streamWriter = new StreamWriter(requestStream, Encoding.GetEncoding("GBK"));
streamWriter.Write(resource);
streamWriter.Close();
HttpWebResponse response;
try
{
response = (HttpWebResponse)request.GetResponse();
}
catch (WebException ex)
{
response = (HttpWebResponse)ex.Response;
}
response.Cookies = container.GetCookies(response.ResponseUri);
Stream responseStream = response.GetResponseStream();
if (responseStream != null)
{
StreamReader streamReader = new StreamReader(responseStream, Encoding.UTF8);
string retString = streamReader.ReadToEnd();
streamReader.Close();
responseStream.Close();
result = serializer.Deserialize<ResultModel>(retString);
}
if (result.ResultStatus == 0)
{
//操作成功
result.Message = string.Format("{0}成功", msg);
result.ResultStatus = 0;
}
else
{
//操作失败
result.ResultStatus = -1;
result.Message = string.Format("{0}失败", msg);
}
return result;
}