public bool startWorkflow(
string workflowCode,
string userCode,
bool finishStart,
List <DataItemParam> paramValues)
{
//ValidateSoapHeader();
string workItemID, keyItem, errorMessage;
workItemID = keyItem = errorMessage = string.Empty;
try
{
// 获取模板
OThinker.H3.WorkflowTemplate.PublishedWorkflowTemplateHeader workflowTemplate = GetWorkflowTemplate(workflowCode);
if (workflowTemplate == null)
{
return(false);
}
// 查找流程发起人
OThinker.Organization.User user = this.Engine.Organization.GetUserByCode(userCode) as Organization.User;
if (user == null)
{
return(false);
}
OThinker.H3.DataModel.BizObjectSchema schema = this.Engine.BizObjectManager.GetPublishedSchema(workflowTemplate.BizObjectSchemaCode);
OThinker.H3.DataModel.BizObject bo = new DataModel.BizObject(
this.Engine.Organization,
this.Engine.MetadataRepository,
this.Engine.BizObjectManager,
this.Engine.BizBus,
schema,
OThinker.Organization.User.AdministratorID,
OThinker.Organization.OrganizationUnit.DefaultRootID);
if (paramValues != null)
{
// 这里可以在创建流程的时候赋值
//foreach (DataItemParam param in paramValues)
//{
// if (bo.Schema.ContainsField(param.ItemName))
// {
// bo[param.ItemName] = param.ItemValue;
// }
//}
List <OThinker.H3.DataModel.BizObject> details = null;
foreach (DataItemParam param in paramValues)
{
if (!(details != null && details.Count > 0 && details[0].Schema.SchemaCode == param.ItemName))
{
details = new List <OThinker.H3.DataModel.BizObject>();
}
OThinker.H3.DataModel.PropertySchema property = schema.GetProperty(param.ItemName);
if (property == null)
{
continue;
}
SetItemValue(bo, property, param.ItemValue, details, param.ItemName);
}
}
bo.Create();
// 创建流程实例
string InstanceId = this.Engine.InstanceManager.CreateInstance(
bo.ObjectID,
workflowTemplate.WorkflowCode,
workflowTemplate.WorkflowVersion,
null,
null,
user.UnitID,
null,
false,
Instance.InstanceContext.UnspecifiedID,
null,
Instance.Token.UnspecifiedID);
// 设置紧急程度为普通
OThinker.H3.Messages.MessageEmergencyType emergency = Messages.MessageEmergencyType.Normal;
// 这里也可以在启动流程的时候赋值
Dictionary <string, object> paramTables = new Dictionary <string, object>();
// 启动流程的消息
OThinker.H3.Messages.StartInstanceMessage startInstanceMessage
= new OThinker.H3.Messages.StartInstanceMessage(
emergency,
InstanceId,
null,
paramTables,
Instance.PriorityType.Normal,
true,
null,
false,
OThinker.H3.Instance.Token.UnspecifiedID,
null);
Engine.InstanceManager.SendMessage(startInstanceMessage);
}
catch (Exception ex)
{
return(false);
}
return(true);
}
/// <summary>
/// 保存数据模板导入数据到数据库
/// </summary>
/// <param name="dt">要保存的数据表</param>
/// <returns>保存结果</returns>
public ActionResult SaveUploadBizMasterData(DataTable dt)
{
ActionResult result = new ActionResult();
if (dt != null && dt.Rows.Count > 0)
{
try
{
List <string> columNames = new List <string>();
List <string> fields = new List <string>();
foreach (DataColumn c in dt.Columns)
{
columNames.Add(c.ColumnName);
}
BizObjectSchema[] schemas = this.Engine.BizObjectManager.GetPublishedSchemas();
foreach (DataRow r in dt.Rows)
{
DataModel.BizObject bo = new DataModel.BizObject(
this.Engine.Organization,
this.Engine.MetadataRepository,
this.Engine.BizObjectManager,
null, //bizBus
this.PublishedSchema,
this.UserValidator.UserID,
this.UserValidator.User.ParentID);
bool success = true;
foreach (string columName in columNames)
{
if (bo.Schema.GetField(columName) != null)
{
bo[columName] = r[columName];
}
else
{
if (!fields.Contains(columName))
{
fields.Add(columName);
success = false;
}
}
}
if (success)
{
bo.Create();
}
}
if (fields.Count > 0)
{
List <string> errors = new List <string>();
foreach (string field in fields.ToArray())
{
errors.Add(field);
//faileds += field + "、";
}
result.Success = false;
result.Message = "EditBizObjectSchema.Msg15";//MasterData_Mssg15
result.Extend = errors;
}
else
{
result.Success = true;
result.Message = "EditBizObjectSchema.Msg9";//MasterData_Mssg9
//this.CloseCurrentDialog();
//RegisterScriptManager("CloseCurrentDialog", "setTimeout('CloseCurrentDialog()', 2000)");
}
}
catch (Exception e)
{
result.Success = false;
result.Message = "EditBizObjectSchema.Msg7";//7
result.Extend = e.Message;
}
}
else
{
result.Success = false;
result.Message = "EditBizObjectSchema.Msg17";//17
}
return(result);
}
/// <summary>
/// 验证权限
/// </summary>
/// <param name="UserValidator"></param>
/// <param name="SheetDataType"></param>
/// <param name="IsOriginateMode"></param>
/// <param name="SchemaCode"></param>
/// <param name="BizObject"></param>
/// <param name="SheetMode"></param>
/// <param name="WorkflowCode"></param>
/// <param name="WorkItem"></param>
/// <param name="InstanceContext"></param>
/// <returns></returns>
public static bool ValidateAuthorization(
UserValidator UserValidator,
SheetDataType SheetDataType,
bool IsOriginateMode,
string SchemaCode,
DataModel.BizObject BizObject,
SheetMode SheetMode,
string WorkflowCode,
WorkItem.WorkItem WorkItem,
WorkItem.CirculateItem CirculateItem,
Instance.InstanceContext InstanceContext)
{
if (UserValidator.ValidateAdministrator())
{
return(true);
}
// 业务对象表单
else if (SheetDataType == SheetDataType.BizObject)
{
if (IsOriginateMode)
{
return(UserValidator.ValidateBizObjectAdd(SchemaCode, null, UserValidator.UserID));
}
else
{
if (UserValidator.ValidateOrgAdmin(BizObject.OwnerId))
{
return(true);
}
return(UserValidator.ValidateBizObjectAdmin(SchemaCode, null, BizObject.OwnerId));
}
}
else
{
switch (SheetMode)
{
case SheetMode.Originate:
return(UserValidator.ValidateCreateInstance(WorkflowCode));
case SheetMode.View:
case SheetMode.Print:
if (WorkItem != null &&
ValidateWorkItemAuth(WorkItem, UserValidator, UserValidator.Engine.AgencyManager))
{
return(true);
}
else if (CirculateItem != null && ValidateCirculateItemAuth(CirculateItem, UserValidator))
{
return(true);
}
else if (UserValidator.ValidateWFInsView(WorkflowCode, InstanceContext.Originator))
{
// 是否允许查看这个流程模板的所有实例
return(true);
}
else
{
// 判定用户是否参与过流程实例
string[] workItems = UserValidator.Engine.Query.QueryWorkItems(
new string[] { InstanceContext.InstanceId },
new string[] { UserValidator.UserID },
DateTime.Now.AddYears(-100),
DateTime.Now.AddDays(1),
H3.WorkItem.WorkItemState.Unspecified,
OThinker.H3.WorkItem.WorkItem.NullWorkItemID);
if (workItems != null && workItems.Length > 0)
{
return(true);
}
return(false);
}
case SheetMode.Work:
if (WorkItem != null)
{
return(ValidateWorkItemAuth(WorkItem, UserValidator, UserValidator.Engine.AgencyManager));
}
else
{
return(ValidateCirculateItemAuth(CirculateItem, UserValidator));
}
default:
throw new NotImplementedException();
}
}
}
public JsonResult StartInstance(string paramString)
{
ActionResult result = new ActionResult(false, "");
Dictionary <string, string> dicParams = JsonConvert.DeserializeObject <Dictionary <string, string> >(paramString);
string WorkflowCode = string.Empty, SchemaCode = string.Empty, InstanceName = string.Empty; int WorkflowVersion = WorkflowTemplate.WorkflowDocument.NullWorkflowVersion; bool IsMobile = false;
string SheetCode = string.Empty; string LoginName = string.Empty; string MobileToken = string.Empty;
string WechatCode = string.Empty; string EngineCode = string.Empty;
Dictionary <string, string> dicOtherParams = new Dictionary <string, string>();
//读取URL参数
foreach (string key in dicParams.Keys)
{
if (key == Param_WorkflowCode)
{
WorkflowCode = dicParams[key]; continue;
}
if (key == Param_SchemaCode)
{
SchemaCode = dicParams[key]; continue;
}
if (key == Param_WorkflowVersion)
{
int.TryParse(dicParams[key], out WorkflowVersion); continue;
}
if (key == Param_IsMobile)
{
bool.TryParse(dicParams[key], out IsMobile); continue;
}
if (key == Param_SheetCode)
{
SheetCode = dicParams[key]; continue;
}
if (key == Param_InstanceName)
{
InstanceName = dicParams[key]; continue;
}
if (key.ToLower() == "loginname")
{
LoginName = dicParams[key]; continue;
}
if (key.ToLower() == "mobiletoken")
{
MobileToken = dicParams[key]; continue;
}
if (key.ToLower() == "code")
{
WechatCode = dicParams[key];
}
if (key.ToLower() == "state")
{
EngineCode = dicParams[key];
}
dicOtherParams.Add(key, dicParams[key]);
}
//TODO:微信不需要做单点登录
////实现微信单点登录
//if (!string.IsNullOrEmpty(WechatCode) && !string.IsNullOrEmpty(EngineCode)
// && System.Web.HttpContext.Current.Session[Sessions.GetUserValidator()] != null)
//{
// IsMobile = true;
// UserValidatorFactory.LoginAsWeChat(EngineCode, WechatCode);
//}
//APP打开表单验证
if (!string.IsNullOrEmpty(LoginName) && !string.IsNullOrEmpty(MobileToken) && this.UserValidator == null)
{
if (!SSOopenSheet(LoginName, MobileToken))
{
result = new ActionResult(false, "登录超时！", null, ExceptionCode.NoAuthorize);
return(Json(result, JsonRequestBehavior.AllowGet));
}
}
else if (this.UserValidator == null)
{
result = new ActionResult(false, "登录超时！", null, ExceptionCode.NoAuthorize);
return(Json(result, JsonRequestBehavior.AllowGet));
}
//计算 WorkflowCode
if (WorkflowCode == string.Empty && !string.IsNullOrEmpty(SchemaCode))
{
WorkflowClause[] clauses = this.Engine.WorkflowManager.GetClausesBySchemaCode(SchemaCode);
if (clauses != null)
{
foreach (WorkflowClause clause in clauses)
{
if (clause.DefaultVersion > 0)
{
WorkflowCode = clause.WorkflowCode;
}
}
}
}
//流程版本号
if (WorkflowVersion == WorkflowTemplate.WorkflowDocument.NullWorkflowVersion || WorkflowVersion == 0)
{
WorkflowVersion = this.Engine.WorkflowManager.GetWorkflowDefaultVersion(WorkflowCode);
}
//流程优先级
OThinker.H3.Instance.PriorityType Priority = OThinker.H3.Instance.PriorityType.Normal;
if (dicParams.ContainsKey(Param_Priority))
{
string strPriority = dicParams[Param_Priority];
Priority = (OThinker.H3.Instance.PriorityType)Enum.Parse(typeof(OThinker.H3.Instance.PriorityType), strPriority);
}
try
{
if (string.IsNullOrEmpty(WorkflowCode))
{
result.Message = "StartInstance.StartInstance_Msg0";
return(Json(result, JsonRequestBehavior.AllowGet));
}
// 获得工作流模板
PublishedWorkflowTemplate workflow = this.Engine.WorkflowManager.GetPublishedTemplate(WorkflowCode, WorkflowVersion);
if (workflow == null)
{
result.Message = "StartInstance.StartInstance_Msg1";
return(Json(result, JsonRequestBehavior.AllowGet));
}
DataModel.BizObjectSchema schema = this.Engine.BizObjectManager.GetPublishedSchema(workflow.BizObjectSchemaCode);
// 开始节点
ClientActivity startActivity = null;
// 开始的表单
BizSheet startSheet = null;
System.Text.StringBuilder instanceParamBuilder = new System.Text.StringBuilder();
if (dicOtherParams.Count > 0)
{
foreach (string key in dicOtherParams.Keys)
{
instanceParamBuilder.Append(string.Format("&{0}={1}", key, dicOtherParams[key]));
}
}
startActivity = workflow.GetActivityByCode(workflow.StartActivityCode) as ClientActivity;
if (!string.IsNullOrEmpty(SheetCode))
{
startSheet = this.Engine.BizSheetManager.GetBizSheetByCode(SheetCode);
}
if (startSheet == null)
{
if (!string.IsNullOrEmpty(startActivity.SheetCode))
{
startSheet = this.Engine.BizSheetManager.GetBizSheetByCode(startActivity.SheetCode);
}
else
{
BizSheet[] sheets = this.Engine.BizSheetManager.GetBizSheetBySchemaCode(workflow.BizObjectSchemaCode);
if (sheets != null && sheets.Length > 0)
{
startSheet = sheets[0];
}
}
}
if (workflow.StartWithSheet &&
startActivity != null &&
startSheet != null)
{
string url = this.GetSheetBaseUrl(
SheetMode.Originate,
IsMobile,
startSheet);
url = url +
SheetEnviroment.Param_Mode + "=" + SheetMode.Originate + "&" +
Param_WorkflowCode + "=" + System.Web.HttpUtility.UrlEncode(workflow.WorkflowCode) + "&" +
Param_WorkflowVersion + "=" + workflow.WorkflowVersion +
//(string.IsNullOrEmpty(SheetCode)?"":("&"+Param_SheetCode+"="+SheetCode))+
(instanceParamBuilder.Length == 0 ? string.Empty : ("&" + instanceParamBuilder.ToString()));
//URL
result.Message = url;
}
else
{
// 发起流程
string instanceId = Guid.NewGuid().ToString().ToLower();
string workItemId = null;
string error = null;
OThinker.H3.DataModel.BizObject bo = new DataModel.BizObject(this.UserValidator.Engine, schema, this.UserValidator.UserID);
bo.Create();
if (!SheetUtility.OriginateInstance(
this.Engine,
bo.ObjectID,
workflow,
schema,
ref instanceId,
this.UserValidator.UserID,
null,
null,
OThinker.H3.Instance.PriorityType.Unspecified,
null,
null,
null,
ref workItemId,
ref error, false))
{
result.Message = error;
}
string startInstanceUrl = this.GetInstanceUrl(instanceId, workItemId);
startInstanceUrl += (instanceParamBuilder.Length == 0 ? null : ("&" + instanceParamBuilder.ToString()));
result.Message = startInstanceUrl;
}
}
catch (Exception ex)
{
result.Message = ex.Message;
return(Json(result, JsonRequestBehavior.AllowGet));
}
result.Success = true;
return(Json(result, JsonRequestBehavior.AllowGet));
}
