public virtual object GetTaskLastSteps(HttpContext context)
{
YZRequest request = new YZRequest(context);
int taskid = request.GetInt32("TaskID");
int lastStepId = request.GetInt32("LastStepID");
BPMStepCollection steps;
//获得数据
using (BPMConnection cn = new BPMConnection())
{
cn.WebOpen();
steps = BPMTask.GetAllSteps(cn, taskid);
}
BPMStepCollection newSteps = new BPMStepCollection();
foreach (BPMProcStep step in steps)
{
if (step.StepID > lastStepId)
{
newSteps.Add(step);
}
}
return(new
{
Steps = this.SerializeSteps(newSteps)
});
}
public virtual object GetTaskTraceInfo(HttpContext context)
{
YZRequest request = new YZRequest(context);
int taskid = request.GetInt32("TaskID");
BPMTask task;
NodeItemCollection nodes = new NodeItemCollection();
LinkItemCollection links = new LinkItemCollection();
BPMStepCollection steps = new BPMStepCollection();
//获得数据
using (BPMConnection cn = new BPMConnection())
{
cn.WebOpen();
task = BPMTask.Load(cn, taskid);
BPMProcess.GetTaskTraceInfo(cn, task.ProcessName, task.ProcessVersion, out nodes, out links);
steps = BPMTask.GetAllSteps(cn, taskid);
}
return(new
{
Task = this.SerializeTask(task),
Process = new
{
Nodes = nodes,
Links = links
},
Steps = this.SerializeSteps(steps)
});
}
public virtual JObject GetReActiveSteps(HttpContext context)
{
YZRequest request = new YZRequest(context);
int taskid = request.GetInt32("TaskID");
JArray children = new JArray();
//获得数据
BPMStepCollection steps = null;
using (BPMConnection cn = new BPMConnection())
{
cn.WebOpen();
steps = BPMTask.GetAllSteps(cn, taskid);
BPMObjectNameCollection stepNames = new BPMObjectNameCollection();
for (int i = steps.Count - 1; i >= 0; i--)
{
BPMProcStep step = steps[i];
if (!step.IsHumanStep)
{
continue;
}
if (step.IsTaskOptStep || step.IsIndicateStep || step.IsInformStep || step.IsConsignStep)
{
continue;
}
if (stepNames.Contains(step.NodeName))
{
continue;
}
stepNames.Add(step.NodeName);
children.Add(Serialize(cn, step));
}
}
//输出数据
JObject rv = new JObject();
rv[YZJsonProperty.success] = true;
rv[YZJsonProperty.total] = children.Count;
rv[YZJsonProperty.children] = children;
return(rv);
}
/// <summary>
/// 判断任务是否是当前待办
/// </summary>
/// <param name="UserAccount">帐号</param>
/// <param name="StepID">步骤id</param>
/// <returns></returns>
private bool IsCurrentStep(BPMConnection cn, string UserAccount, int StepID, int TaskID)
{
BPMStepCollection _steps = BPMTask.GetAllSteps(cn, TaskID);
foreach (BPMProcStep item in _steps)
{
if (item.IsHumanStep)
{
if (item.StepID == StepID && item.RecipientAccount.Equals(UserAccount, StringComparison.OrdinalIgnoreCase))
{
return(true);
}
}
}
return(false);
}
private JObject GetApprovalLog(BPMConnection cn, int TaskID)
{
JObject result = new JObject();
BPMTask task = BPMTask.Load(cn, TaskID);
result["success"] = true;
result["TaskID"] = TaskID;
result["SN"] = task.SerialNum;
result["State"] = task.TaskState.ToString();
JArray StepItems = new JArray();
result["StepItems"] = StepItems;
BPMStepCollection steps = BPMTask.GetAllSteps(cn, TaskID);
foreach (BPMProcStep step in steps)
{
if (step.IsHumanStep)
{
JObject item = new JObject();
StepItems.Add(item);
item["StepID"] = step.StepID;
item["NodeName"] = step.NodeName;
item["ReceiveAt"] = YZStringHelper.DateToStringL(step.ReceiveAt);
item["FinishAt"] = step.FinishAt == DateTime.MinValue ? "" : YZStringHelper.DateToStringL(step.FinishAt);
item["OwnerAccount"] = step.OwnerAccount;
item["OwnerName"] = step.OwnerFullName;
item["RecipientAccount"] = step.RecipientAccount == null ? "" : step.RecipientAccount;
item["RecipientName"] = step.RecipientFullName == null ? "" : step.RecipientFullName;
item["HandlerAccount"] = step.HandlerAccount == null ? "" : step.HandlerAccount;
item["HandlerName"] = step.HandlerFullName == null ? "" : step.HandlerFullName;
item["AgentAccount"] = step.AgentAccount == null ? "" : step.AgentAccount;
item["AgentName"] = step.AgentFullName == null ? "" : step.AgentFullName;
item["SelAction"] = step.SelAction == null ? "" : step.SelAction;
item["Comments"] = step.Comments == null ? "" : step.Comments;
}
}
return(result);
}
public virtual JObject GetTaskProcessedSteps(HttpContext context)
{
YZRequest request = new YZRequest(context);
int taskid = request.GetInt32("TaskID");
JObject rv = new JObject();
//获得数据
BPMStepCollection steps = null;
using (BPMConnection cn = new BPMConnection())
{
cn.WebOpen();
steps = BPMTask.GetAllSteps(cn, taskid);
//将数据转化为Json集合
JArray children = new JArray();
rv[YZJsonProperty.children] = children;
foreach (BPMProcStep step in steps)
{
if (!step.IsHumanStep)
{
continue;
}
if (!step.Finished)
{
continue;
}
children.Add(Serialize(cn, step));
}
rv[YZJsonProperty.total] = children.Count;
}
//输出数据
rv[YZJsonProperty.success] = true;
return(rv);
}
public void ProcessRequest(HttpContext context)
{
YZAuthHelper.OAuth();
//YZAuthHelper.AshxAuthCheck();
try
{
UIStrings rs = new UIStrings();
int taskid = Int32.Parse(context.Request.Params["tid"]);
JsonItem rv = new JsonItem();
using (BPMConnection cn = new BPMConnection())
{
cn.WebOpen();
BPMStepCollection steps = BPMTask.GetAllSteps(cn, taskid);
BPMTask task = BPMTask.Load(cn, taskid);
rv.Attributes.Add("sn", task.SerialNum);
rv.Attributes.Add("pn", task.ProcessName);
//将数据转化为Json集合
JsonItemCollection children = new JsonItemCollection();
rv.Attributes.Add("children", children);
foreach (BPMProcStep step in steps)
{
//不是有效的步骤
if (!step.IsHumanStep)
{
continue;
}
//跳过 - 无处理人的非共享任务
if (String.IsNullOrEmpty(step.OwnerAccount) && !step.Share)
{
continue;
}
JsonItem item = new JsonItem();
children.Add(item);
item.Attributes.Add("StepDisplayName", step.StepDisplayName);
string recpAccount;
string recpDisplayName;
if (step.Finished)
{
recpAccount = step.HandlerAccount;
recpDisplayName = YZStringHelper.GetUserShortName(step.HandlerAccount, step.HandlerFullName);
}
else
{
recpAccount = step.RecipientAccount;
recpDisplayName = YZStringHelper.GetUserShortName(step.RecipientAccount, step.RecipientFullName);
}
if (!step.IsConsignStep && recpAccount != step.OwnerAccount)
{
recpDisplayName = String.Format(rs["XFormDesigner.XSignTrace.OwnerFmt"], recpDisplayName, YZStringHelper.GetUserShortName(step.OwnerAccount, step.OwnerDisplayName));
}
item.Attributes.Add("Recipient", recpDisplayName);
item.Attributes.Add("OwnerAccount", step.OwnerAccount);
item.Attributes.Add("OwnerFullName", step.OwnerFullName);
item.Attributes.Add("OwnerDisplayName", step.OwnerDisplayName);
item.Attributes.Add("Finished", step.Finished);
item.Attributes.Add("FinishAt", YZStringHelper.DateToStringM(step.FinishAt, ""));
item.Attributes.Add("ReceiveAt", YZStringHelper.DateToStringM(step.ReceiveAt, ""));
item.Attributes.Add("SelActionDisplayString", step.SelActionDisplayString);
item.Attributes.Add("Comments", HttpUtility.HtmlEncode(step.Comments));
}
}
//System.Threading.Thread.Sleep(500);
//输出数据
context.Response.Write(rv.ToString());
}
catch (Exception e)
{
JsonItem rv = new JsonItem();
rv.Attributes.Add("success", false);
rv.Attributes.Add("errorMessage", e.Message);
context.Response.Write(rv.ToString());
}
context.Response.AppendHeader("Access-Control-Allow-Origin", "*"); // 响应类型
context.Response.AppendHeader("Access-Control-Allow-Methods", "POST"); // 响应头设置
context.Response.AppendHeader("Access-Control-Allow-Headers", "x-requested-with,content-type");
context.Response.Charset = "gb2312"; //设置字符集类型
context.Response.ContentEncoding = System.Text.Encoding.GetEncoding("gb2312");
context.Response.ContentType = "application/json;charset=gb2312";
}
//FormData格式如下
//<FormData>
// <Purchase>
// <SN></SN>
// <Amount>26000.00</Amount>
// <Reason>dddd</Reason>
// <Attachments></Attachments>
// </Purchase>
// <PurchaseDetail>
// <RelationRowGuid>1</RelationRowGuid>
// <RowPrimaryKeys></RowPrimaryKeys>
// <ItemCode>001</ItemCode>
// <Price>10000.00</Price>
// <Qty>1</Qty>
// <SubTotal>10000.00</SubTotal>
// </PurchaseDetail>
// <PurchaseDetail>
// <RelationRowGuid>2</RelationRowGuid>
// <RowPrimaryKeys></RowPrimaryKeys>
// <ItemCode>002</ItemCode>
// <Price>8000.00</Price>
// <Qty>2</Qty>
// <SubTotal>16000.00</SubTotal>
// </PurchaseDetail>
//</FormData>
//RelationRowGuid是在这个文件里自增的字段，不管几个子表不管几行数据，永远自增1。
private JObject PostTask(BPMConnection cn, string ProcessName, string UserAccount, string Action, string Comment, bool Draft, int ExistTaskID, string FormData)
{
JObject result = new JObject();
//处理ExistTask参数
StringBuilder sb = new StringBuilder();
if (ExistTaskID != -1)
{
BPMProcStep startStep = null;
try
{
startStep = BPMTask.PickBackRestart(cn, ExistTaskID, "");
}
catch (BPMException e)
{
if (e.ExceptionType == BPMExceptionType.TaskPickBackErrNeedNot)
{
BPMStepCollection temp = BPMTask.GetAllSteps(cn, ExistTaskID);
startStep = temp.Find(delegate(BPMProcStep item) { return(item.IsHumanStep == true && item.Finished == false); });
if (startStep == null)
{
throw new Exception("当前任务没有待审批步骤");
}
}
else
{
throw e;
}
}
if (startStep == null)
{
throw new Exception("获取当前审批步骤失败");
}
sb.Append(String.Format("<?xml version=\"1.0\"?>"));
sb.Append(String.Format("<XForm>"));
sb.Append(String.Format(@"
<Header>
<Method>Process</Method>
<PID>{0}</PID>
<Action>{1}</Action>
<Comment>{2}</Comment>
</Header>", startStep.StepID, Action, Comment));
sb.Append(FormData);
sb.Append(String.Format("</XForm>"));
}
else
{
sb.Append(String.Format("<?xml version=\"1.0\"?>"));
sb.Append(String.Format("<XForm>"));
sb.Append(String.Format(@"
<Header>
<Method>{0}</Method>
<ProcessName>{1}</ProcessName>
<OwnerMemberFullName>{2}</OwnerMemberFullName>
<Action>{3}</Action>
<Comment>{4}</Comment>
</Header>", Draft ? "SaveAsDraft" : "Post", ProcessName, GetMember(cn, UserAccount).FullName, Action, Comment));
sb.Append(FormData);
sb.Append(String.Format("</XForm>"));
}
MemoryStream xmlStream = new MemoryStream(Encoding.UTF8.GetBytes(sb.ToString()));
PostResult postResult = BPMProcess.Post(cn, xmlStream);
string requestUrl = HttpContext.Current.Request.Url.ToString();
string RedirectURLBase = requestUrl.Substring(0, requestUrl.IndexOf("YZSoft", StringComparison.OrdinalIgnoreCase)) + "YZSoft/Forms/";
string openUrl = String.Empty;
if (Draft)
{
openUrl = String.Format(RedirectURLBase + "Post.aspx?pn={0}&did={1}", ProcessName, postResult.SN);
}
else
{
openUrl = String.Format(RedirectURLBase + "Read.aspx?tid={0}", postResult.TaskID);
}
result["success"] = true;
result["TaskID"] = postResult.TaskID;
result["SN"] = postResult.SN;
result["OpenUrl"] = openUrl;
return(result);
}
public virtual JObject GetTaskReadInfo(HttpContext context)
{
YZRequest request = new YZRequest(context);
int taskid = request.GetInt32("tid");
string permisions = request.GetString("Permisions", null);
string uid = YZAuthHelper.LoginUserAccount;
BPMTask task;
CommentItemCollection comments;
FlowDataSet formdataset;
BPMStepCollection steps;
JObject perm = null;
string readForm;
string mobileReadForm;
using (BPMConnection cn = new BPMConnection())
{
cn.WebOpen();
task = BPMTask.Load(cn, taskid);
comments = BPMTask.GetComments(cn, task.TaskID);
readForm = BPMProcess.GetTaskReadForm(cn, taskid);
formdataset = BPMProcess.GetFormDataForRead(cn, taskid);
steps = BPMTask.GetAllSteps(cn, task.TaskID);
mobileReadForm = BPMProcess.GetTaskReadFormMobile(cn, task.TaskID);
perm = this.CheckPermision(cn, taskid, -1, permisions);
}
int total;
int newMessageCount;
using (IYZDbProvider provider = YZDbProviderManager.DefaultProvider)
{
using (IDbConnection cn = provider.OpenConnection())
{
total = YZSoft.Web.Social.SocialManager.GetMessageCount(provider, cn, YZResourceType.Task, task.TaskID.ToString());
newMessageCount = YZSoft.Web.Social.SocialManager.GetNewMessageCount(provider, cn, YZResourceType.Task, task.TaskID.ToString(), uid);
}
}
//准备返回值
JObject result = new JObject();
JObject jForm = new JObject();
if (String.IsNullOrEmpty(mobileReadForm))
{
//jForm["xclass"] = "YZSoft.form.Form5";
//jForm["config"] = new JObject();
jForm["xclass"] = "YZSoft.form.aspx.Form";
if (String.IsNullOrEmpty(readForm))
{
throw new Exception(Resources.YZStrings.Aspx_Read_MissForm);
}
jForm["config"] = JObject.FromObject(new
{
aspxform = readForm
});
}
else
{
string xclass;
JObject config;
this.ParseMobileForm(mobileReadForm, out xclass, out config);
jForm["xclass"] = xclass;
jForm["config"] = config;
}
result["form"] = jForm;
result["subModel"] = "Read";
result["task"] = this.Serialize(task);
result["perm"] = perm;
result["socialInfo"] = this.SerializeSocialInfo(total, newMessageCount);
result["steps"] = this.SerializeForTrace(steps);
result["signcomments"] = JArray.FromObject(comments);
result["formdataset"] = this.ToResult(formdataset, true);
return(result);
}
public virtual JObject GetProcessInfo(HttpContext context)
{
YZRequest request = new YZRequest(context);
int stepid = request.GetInt32("pid");
string permisions = request.GetString("Permisions", null);
string uid = YZAuthHelper.LoginUserAccount;
BPMProcStep step;
BPMTask task;
global::BPM.Client.ProcessInfo processInfo;
CommentItemCollection comments;
FlowDataSet formdataset;
BPMStepCollection steps;
ProcessSubModel subModel;
JObject perm = null;
JObject directSendInfo = null;
using (BPMConnection cn = new BPMConnection())
{
cn.WebOpen();
step = BPMProcStep.Load(cn, stepid);
task = BPMTask.Load(cn, step.TaskID);
processInfo = BPMProcess.GetProcessInfo(cn, stepid);
comments = BPMTask.GetComments(cn, task.TaskID);
formdataset = BPMProcess.GetFormData(cn, stepid);
steps = BPMTask.GetAllSteps(cn, task.TaskID);
//获得ProcessSubModel
if (step.Share && String.IsNullOrEmpty(step.OwnerAccount))
{
subModel = ProcessSubModel.Share;
}
else
{
if (processInfo.StepProcessPermision == StepProcessPermision.Inform)
{
subModel = ProcessSubModel.Inform;
}
else if (processInfo.StepProcessPermision == StepProcessPermision.Indicate)
{
subModel = ProcessSubModel.Indicate;
}
else
{
subModel = ProcessSubModel.Process;
}
}
//ProcessSubModel.Process - 则获得任务操作权限
if (subModel == ProcessSubModel.Process ||
subModel == ProcessSubModel.Inform ||
subModel == ProcessSubModel.Indicate)
{
perm = this.CheckPermision(cn, step.TaskID, stepid, permisions);
}
else
{
perm = new JObject();
}
directSendInfo = this.GetDirectSendInfo(cn, step, processInfo.SystemLinks);
}
int total;
int newMessageCount;
using (IYZDbProvider provider = YZDbProviderManager.DefaultProvider)
{
using (IDbConnection cn = provider.OpenConnection())
{
total = YZSoft.Web.Social.SocialManager.GetMessageCount(provider, cn, YZResourceType.Task, task.TaskID.ToString());
newMessageCount = YZSoft.Web.Social.SocialManager.GetNewMessageCount(provider, cn, YZResourceType.Task, task.TaskID.ToString(), uid);
}
}
//准备返回值
JObject result = new JObject();
JObject jForm = new JObject();
if (String.IsNullOrEmpty(processInfo.MobileForm))
{
//jForm["xclass"] = "YZSoft.form.Form5";
//jForm["config"] = new JObject();
jForm["xclass"] = "YZSoft.form.aspx.Form";
if (String.IsNullOrEmpty(processInfo.FormFile))
{
throw new Exception(String.Format(Resources.YZStrings.Aspx_Process_MissForm, step.NodeName));
}
jForm["config"] = JObject.FromObject(new
{
aspxform = processInfo.FormFile
});
}
else
{
string xclass;
JObject config;
this.ParseMobileForm(processInfo.MobileForm, out xclass, out config);
jForm["xclass"] = xclass;
jForm["config"] = config;
}
result["form"] = jForm;
result["subModel"] = subModel.ToString();
result["task"] = this.Serialize(task);
result["step"] = this.Serialize(step);
result["NodePermisions"] = this.Serialize(processInfo.NodePermision);
result["Comments"] = step.Comments;
result["perm"] = perm;
result["socialInfo"] = this.SerializeSocialInfo(total, newMessageCount);
result["steps"] = this.SerializeForTrace(steps);
result["signcomments"] = JArray.FromObject(comments);
result["formdataset"] = this.ToResult(formdataset, true);
if (subModel == ProcessSubModel.Process)
{
result["shareTask"] = step.Share;
result["IsConsign"] = step.IsConsignStep;
JArray links = new JArray();
result["links"] = links;
foreach (Link link in processInfo.Links)
{
links.Add(this.Serialize(link, "normal"));
}
result["directsend"] = directSendInfo;
//自由流
if (!step.IsConsignStep) //加签不显示自由流
{
result["ParticipantDeclares"] = JArray.FromObject(processInfo.ParticipantDeclares);
result["Routing"] = processInfo.Routing;
}
}
return(result);
}
