/// <summary>
/// 取得动作
/// </summary>
/// <param name="wbapRequest"></param>
/// <param name="response"></param>
/// <param name="pageName"></param>
/// <param name="sessionId"></param>
/// <returns></returns>
public ActionBroker GetAction(WbapRequest wbapRequest, ref WbapResponse response, string pageName, string sessionId, ISecurity secHandler)
{
SetSessionInfo(wbapRequest);
ActionBroker action = null;
SaveRequestData(wbapRequest);
if (response == null)
{
response = new WbapResponse();
}
response.PageName = pageName;
//if (pageCtr == null || pageCtr.BuzObject.Id != pageName)
// pageCtr = new PageController(pageName,sessionId);
this.sessionId = sessionId;
ActionFlowSchema actionSchema = null;
if (pageCtr.Schame.Actions.FindItem(wbapRequest.ActionId) == null)
{
if (wbapRequest.ActionId.Equals("onLoad", StringComparison.OrdinalIgnoreCase))
{
return(null);
}
else
{
action = new ActionBroker(wbapRequest, actionSchema, pageCtr, sessionId, WbdlSchema, secHandler);
response = action.ExecuteFar();
return(null);
}
}
try
{
actionSchema = pageCtr.Schame.Actions.GetItem(wbapRequest.ActionId);
}
catch (Exception)
{
throw (new E_CanNotFindActionSchema(wbapRequest.ActionId));
}
if (actionSchema == null)
{
throw (new E_CanNotFindActionSchema(wbapRequest.ActionId));
}
action = new ActionBroker(wbapRequest, actionSchema, pageCtr, sessionId, WbdlSchema, _ISec);
return(action);
}
/// <summary>
/// 初始化
/// </summary>
/// <returns></returns>
public WbapResponse Initialize(string pageName, string sessionId)
{
WbapResponse resp = null;
//CheckPermissionRetrun ret = _ISec.CheckObjectPermission(sessionId, pageName, 1);
//if (ret != CheckPermissionRetrun.Yes)
//{
// resp = new WbapResponse();
// resp.ErrorNo = (int)(ret);
// // Convert.ToInt32
// resp.Message = "Access denied: " + ret.ToString();
// resp.PageName = pageName;
// return resp;
//}
//pageCtr = new PageController(pageName,sessionId);
this.sessionId = sessionId;
// this.schema = pageCtr.Schame;
pageCtr.Initialize();
WbapRequest request = new WbapRequest();
request.ActionId = "OnLoad";
request.Step = 0;
request.PageName = pageName;
#region 权限管理
//ret =_ISec.CheckObjectPermission(sessionId, streamRequest.ActionId, 2);
//if (ret != CheckPermissionRetrun.Yes)
//{
// resp = new WbapResponse();
// resp.ErrorNo = Convert.ToInt32(ret);
// resp.Message = "Access denied:" + ret.ToString();
// resp.PageName = pageName;
// return resp;
//}
#endregion
ActionBroker action = GetAction(request, ref resp, pageName, sessionId, _ISec);
if (action != null)
{
resp = action.Execute();
}
//元素捆绑
foreach (FieldBindSchema fieldBindSchema in WbdlSchema.FieldBinds)
{
//ret = _ISec.CheckObjectPermission(sessionId, fieldBindSchema.Id, 2);
//if (ret == CheckPermissionRetrun.Yes)
this.InitualElement(resp, fieldBindSchema);
}
//捆绑列表列属性
foreach (DataListBindSchema listBindSchema in WbdlSchema.DataListBinds)
{
//ret = _ISec.CheckObjectPermission(sessionId, listBindSchema.Id, 2);
//if (ret == CheckPermissionRetrun.Yes)
//{
foreach (FieldBindSchema fieldBindSchema in listBindSchema.Columns)
{
//ret = _ISec.CheckObjectPermission(sessionId, fieldBindSchema.Id, 2);
//if (ret == CheckPermissionRetrun.Yes)
this.InitualElement(resp, fieldBindSchema);
}
//}
}
//控件捆绑
foreach (WbdlControl wbdlControl in WbdlSchema.Controls)
{
ActionSchema ms = wbdlControl.DataFunction;
MethodBroker mb = new MethodBroker(ms);
object invokeRet = mb.Invoke(sessionId, WbdlSchema, request);
WbapControl wbapControl = new WbapControl();
wbapControl.Data = invokeRet;
wbapControl.VenderObject = wbdlControl.VenderObject;
wbapControl.VenderUrl = wbdlControl.VerderUrl;
resp.Controls.Add(wbdlControl.Id, wbapControl);
}
//捆绑数据；
pageCtr.FillDataBodyWithDataSet(resp.ElementBinds);
//捆绑列表
//foreach (PageDataList pageList in pageCtr.Page.PageLists.Values)
//{
// string listId = pageList.ElementId;
// if (!resp.ElementBinds.ContainsKey(listId + WbapList.TypeMarker))
// {
// WbapList wbapList = pageCtr.GetWbapList(listId);
// resp.ElementBinds.Add(listId + WbapList.TypeMarker, wbapList);
// }
//}
//捆绑事件
foreach (EventSchema eventBindSchema in WbdlSchema.EventBinds)
{
string actionId = eventBindSchema.ActionFlow;
WbapEvent wbapEvent = new WbapEvent();
wbapEvent.EventName = eventBindSchema.EventName;
BuildAction(actionId, 0, wbapEvent.Action, request);
resp.ElementBinds.AddEvent(eventBindSchema.Id, wbapEvent);
}
//替换全局变量
foreach (string elementKey in resp.ElementBinds.Keys)
{
if (elementKey.Length > 0 && elementKey[0] == '$')
{
resp.ElementBinds[elementKey] = request.ElementBinds[elementKey];
}
}
return(resp);
}
private void InitualElement(WbapResponse resp, FieldBindSchema fieldBindSchema)
{
string tableName = fieldBindSchema.TableId;
if (tableName == null)
{
throw (new E_WbdlPageFieldBindSchemaNotAssignedFieldId(fieldBindSchema.Id));
}
XTableSchema tableSchema = this.pageCtr.GetTableSchema(tableName);
// XTableAdapter tableAdapter = new XTableAdapter(tableSchema);
if (tableSchema == null)
{
return;
}
FieldSchema fieldSchame = tableSchema.Fields.FindItem(fieldBindSchema.FieldId);
if (fieldSchame == null)
{
return;
//throw (new E_CannotGetFieldSchame(fieldBindSchema.TableId + "." + fieldBindSchema.FieldId));
}
//fieldSchame.DisplayName = fieldBindSchema.DisplayName;
//捆绑初始值
//if (fieldSchame.DefaultValue != null && fieldSchame.DefaultValue != "")
//{
// if (!resp.ElementBinds.ContainsKey(fieldBindSchema.Id))
// resp.ElementBinds.Add(fieldBindSchema.Id, fieldSchame.DefaultValue);
//}
//捆绑下拉列表
string codeTableName = fieldSchame.CodeTableName;
if (codeTableName != null && codeTableName != "")
{
// XData xData = new XData();
//try
//{
// CodeTable codeTable = xData.GetCodeTable(codeTableName);
// Dictionary<string, string> option = new Dictionary<string, string>();
// foreach (CodeTableData codeTableData in codeTable.Datas)
// {
// option.Add(codeTableData.Id, codeTableData.Text);
// }
// resp.ElementBinds.AddOption(fieldBindSchema.Id, option);
//}
//catch (Exception e)
//{
// throw (new Exception("Bind Element CodeTable Error Element Id is'" + fieldBindSchema.Id + "' CodeTable is '" + codeTableName + "'," + e.Message));
//}
}
//捆绑Lookup
LookupFieldSchema lookupField = tableSchema.LookupFields.FindItem(fieldBindSchema.FieldId);
if (lookupField != null)
{
//WbapEvent wbapEvent = new WbapEvent();
//wbapEvent.EventName = "onpropertychange";
//string actionId= "GetLookup("
// + fieldBindSchema.TableId
// + "," + fieldBindSchema.FieldId
// + ","+field;
//wbapEvent.Action.Request.ActionId =actionId;
//wbapEvent.Action.Request.PageName = schema.Id;
//wbapEvent.Action.Request.ElementBinds.Add("fieldName", fieldBindSchema.TableId);
//wbapEvent.Action.Request.ElementBinds.Add("fieldName", fieldBindSchema.FieldId);
//wbapEvent.Action.Request.ElementBinds.Add("fieldValue", "@" + fieldBindSchema.Id);
//wbapEvent.Action.Request.ElementBinds.Add("ReturnValue", "@" + fieldBindSchema.Id + "_Lookup");
//fieldBindSchema.
//resp.ElementBinds.AddEvent(fieldBindSchema.Id, wbapEvent);
}
}
/// <summary>
/// 序列化WbapResponse
/// </summary>
/// <param name="wbapResponse"></param>
/// <returns></returns>
public static string SerializeResponse(WbapResponse wbapResponse)
{
string respText = JsonConvert.SerializeObject(wbapResponse);
return(respText);
}