/// <summary>
/// 初始化
/// </summary>
private void Initialize()
{
int?id = QueryString <int?>("id");
if (id == null)
{
throw new Exception("参数不正确");
}
SysFormInstance fi = this.DataHelper.FindById <SysFormInstance>(id);
if (fi == null)
{
throw new Exception("表单实例不存在");
}
//2013-10-8 zhumin 审核中的不能再提交
this.rApply.Visible = fi.State != (int)FormInstanceState.Approving;
SysForm form = this.DataHelper.FindById <SysForm>(fi.FormId);
if (form == null)
{
throw new Exception("表单不存在");
}
this.FormInstanceId = fi.FormInstanceId;
this.FormId = form.FormId;
}
internal virtual int StartFormProcess(int startUserId, int formInstanceId)
{
IOrgProxy proxy = OrgProxyFactory.GetProxy(this._context);
int nextIdentity = this._manager.GetNextIdentity();
IUser userById = proxy.GetUserById(startUserId);
if (userById == null)
{
throw new ApplicationException("用户不存在");
}
if (!userById.Department_ID.HasValue)
{
throw new ApplicationException("未指定用户部门");
}
IDepartment departmentById = proxy.GetDepartmentById(userById.Department_ID.Value);
if (departmentById == null)
{
throw new ApplicationException("用户部门无效");
}
SysFormInstance fi = this._context.FindById <SysFormInstance>(new object[] { formInstanceId });
if (fi == null)
{
throw new ApplicationException("表单实例不存在");
}
if (!fi.ObjectId.HasValue)
{
throw new ApplicationException("表单实例未关联对象ID");
}
fi.State = 1;
this.ProcessInstanceCache.UpdateFormInstance(fi);
SysProcessInstance instance2 = new SysProcessInstance {
StartTime = new DateTime?(DateTime.Now),
EndTime = null,
InstanceStatus = 0,
ObjectId = fi.ObjectId.Value,
FormInstanceId = new int?(fi.FormInstanceId),
FormInstance = fi,
ProcessId = new long?(this._process.ProcessId),
ProcessInstanceId = nextIdentity,
StartUserId = new int?(startUserId),
StartDeptId = new int?(departmentById.Department_ID),
WwfInstanceId = null
};
this._pi = instance2;
this._pi.FormInstance = fi;
this._piCacheFactory.AddProcessInstance(this._pi);
Queue <WorkflowMessage> queue = new Queue <WorkflowMessage>(10);
WorkflowMessage item = this.NewStartProcessMessage();
queue.Enqueue(item);
while (queue.Count > 0)
{
queue.Dequeue().Execute(queue);
}
this._piCacheFactory.ClearCache(nextIdentity);
return(nextIdentity);
}
/// <summary>
/// 初始化
/// </summary>
private void Initialize()
{
int?id = QueryString <int?>("id");
if (id == null)
{
throw new Exception("参数不正确");
}
SysFormInstance fi = this.DataHelper.FindById <SysFormInstance>(id);
if (fi == null)
{
throw new Exception("表单实例不存在");
}
if (fi.State == (int)FormInstanceState.Approving)
{
throw new Exception("表单实例审核中，不能编辑");
}
SysForm form = this.DataHelper.FindById <SysForm>(fi.FormId);
if (form == null)
{
throw new Exception("表单不存在");
}
this.FormInstanceId = fi.FormInstanceId;
this.FormId = form.FormId;
}
/// <summary>
/// 加载表单（含表单实体对象数据），根据表单权限显示，审核页面上会额外根据活动判断权限
/// </summary>
/// <param name="formInstanceId">表单实例ID</param>
/// <param name="activityId">当前活动ID，审核页面用</param>
public void LoadFormWithInstance(int formInstanceId, long?activityId = null)
{
SysFormInstance fi = this.DataHelper.FindById <SysFormInstance>(formInstanceId);
if (fi == null)
{
throw new Exception("表单实例不存在");
}
SysForm form = this.DataHelper.FindById <SysForm>(fi.FormId);
if (form != null && form.EntityId != null)
{
this.Form = form;
this.FormId = form.FormId;
this.EntityId = form.EntityId.Value;
this.FormInstanceId = fi.FormInstanceId;
this.FormInstance = this.DataHelper.FindById <SysFormInstance>(this.FormInstanceId);
if (this.FormInstance != null)
{
this.ObjectId = this.FormInstance.ObjectId;
var fpDict = GetFormPrivilege(activityId);
var controlDict = LoadFormContentControl(fpDict);
if (!this.Page.IsPostBack)
{
LoadFormInstance();
LoadObjectData(controlDict);
LoadProcessApproveHistory();
}
}
else
{
throw new Exception("流程实例不存在");
}
}
else
{
throw new Exception("表单不存在");
}
}
public void UpdateFormInstance(SysFormInstance fi)
{
this._context.Update(fi);
}
/// <summary>
/// 新增表单实例，新增表单实体对象
/// </summary>
public int SaveFormInstance(BizDataContext db)
{
SysFormInstance fi = new SysFormInstance()
{
FormInstanceId = db.GetNextIdentity_Int(),
FormId = this.FormId,
//--------------//
FormDate = Convert.ToDateTime(this.lblFormDate.Text.Trim()),
FormCode = this.lblFormCode.Text.Trim(),
FormDescription = Server.HtmlDecode(this.lblFormDescription.Text.Trim()).Replace("<br />", "\r\n"),
FormTitle = this.lblFormTitle.Text.Trim(),
State = (int)FormInstanceState.New,
//---------------//
CreateTime = DateTime.Now,
CreateUserId = this.BasePage.LoginUserID,
OwnerId = this.BasePage.LoginUserID,
};
#region 收集实体字段的值，创建实体对象
List <SysFormField> ffList = db.Where <SysFormField>(p => p.FormId == this.FormId);
Dictionary <string, object> valueDict = new Dictionary <string, object>();
foreach (var ff in ffList)
{
string controlId = string.Format("ff_{0}", ff.FormFieldId);
IDrisionControl control = this.BasePage.GetControlById <IDrisionControl>(controlId);
if (control == null)
{
throw new Exception("表单控件解析出错");
}
valueDict[control.FieldName] = control.GetValue();
}
SysEntity entity = this.BasePage.EntityCache.FindById <SysEntity>(this.EntityId);
if (entity != null) //元数据预置实体，利用EntitySchema创建对象插入
{
var es = IEntitySchemaHelper.Get(this.EntityId);
if (es == null)
{
throw new Exception("元数据实体EntitySchema找不到");
}
object obj = es.CreateInstance();
int objectId = db.GetNextIdentity_Int();
obj.SetPropertyConvertValue(es.KeyName, objectId); //主键
foreach (var p in valueDict)
{
obj.SetPropertyConvertValue(p.Key, p.Value);
}
//一些默认字段
if (es.RequiredLevel() != RequireLevelEnum.PlatForm)
{
if (obj.GetPropertyValue(ConstFieldNames.CreateTime) == null)
{
obj.SetPropertyConvertValue(ConstFieldNames.CreateTime, DateTime.Now);
}
if (obj.GetPropertyValue(ConstFieldNames.CreateUserId) == null)
{
obj.SetPropertyConvertValue(ConstFieldNames.CreateUserId, this.BasePage.LoginUserID);
}
if (obj.GetPropertyValue(ConstFieldNames.OwnerId) == null)
{
obj.SetPropertyConvertValue(ConstFieldNames.OwnerId, this.BasePage.LoginUserID);
}
if (obj.GetPropertyValue(ConstFieldNames.State) == null)
{
obj.SetPropertyConvertValue(ConstFieldNames.State, 0);
}
if (obj.GetPropertyValue(ConstFieldNames.StateDetail) == null)
{
obj.SetPropertyConvertValue(ConstFieldNames.StateDetail, 0);
}
}
db.Insert(obj);
fi.ObjectId = objectId;
}
else //自定义实体
{
entity = this.DataHelper.FindById <SysEntity>(this.EntityId);
fi.ObjectId = db.DynamicInsert(entity, valueDict);
}
#endregion
db.Insert(fi);
return(fi.FormInstanceId);
}
/// <summary>
/// 保存表单实体，和表单实体对象
/// </summary>
/// <param name="db"></param>
public int UpdateFormInstance(BizDataContext db)
{
SysFormInstance fi = db.FindById <SysFormInstance>(this.FormInstanceId);
if (fi == null)
{
throw new Exception("表单实例不存在");
}
if (fi.State != (int)FormInstanceState.Approving)
{
fi.State = (int)FormInstanceState.New; //2013-10-8 zhumin 重新保存后状态改为新增，审核中除外
}
fi.UpdateUserId = this.BasePage.LoginUserID;
fi.UpdateTime = DateTime.Now;
//收集实体字段的值，创建实体对象
List <SysFormField> ffList = db.Where <SysFormField>(p => p.FormId == this.FormId);
Dictionary <string, object> valueDict = new Dictionary <string, object>();
foreach (var ff in ffList)
{
string controlId = string.Format("ff_{0}", ff.FormFieldId);
IDrisionControl control = this.BasePage.GetControlById <IDrisionControl>(controlId);
if (control == null)
{
throw new Exception("表单控件解析出错");
}
valueDict[control.FieldName] = control.GetValue();
}
SysEntity entity = this.BasePage.EntityCache.FindById <SysEntity>(this.EntityId);
if (entity != null) //元数据预置实体，利用EntitySchema创建对象插入
{
var es = IEntitySchemaHelper.Get(this.EntityId);
if (es == null)
{
throw new Exception("元数据实体EntitySchema找不到");
}
object obj = db.FindById(es.EntityType, this.ObjectId);
List <string> cols = new List <string>();
foreach (var p in valueDict)
{
if (obj.GetPropertyValue(p.Key) != p.Value)
{
obj.SetPropertyConvertValue(p.Key, p.Value);
cols.Add(p.Key);
}
}
db.UpdatePartial(obj, cols);
}
else //自定义实体
{
entity = this.DataHelper.FindById <SysEntity>(this.EntityId);
db.DynamicUpdate(entity, this.ObjectId, valueDict);
}
db.UpdatePartial(fi, p => new { p.State, p.UpdateTime, p.UpdateUserId });
return(fi.FormInstanceId);
}
