public JoapResonse Invoke(JoapRequest joapRequest, string sessionId)
{
try
{
object o = Umc.GetObject(joapRequest.ObjName, joapRequest.ObjCls);
JoapResonse jr = new JoapResonse();
if (!string.IsNullOrEmpty(joapRequest.Method))
{
// jr.RetData.Data = Umc.InvokeMethod(o,joapRequest.ObjCls, joapRequest.Method, joapRequest.Paramates);
// jr.RetData.Data = Umc.InvokeMethod(o, joapRequest.Method, joapRequest.Paramates);
jr.ObjData.Data = o;
}
return(jr);
}
catch (Exception err)
{
string msg = err.Message;
Exception et = err.InnerException;
while (et != null)
{
msg += ",\n" + et.Message;
et = et.InnerException;
}
Exception newErr = new Exception("执行命令" + joapRequest.Method + "时，发生错误" + msg, err);
throw newErr;
}
}
public void ProcessRequest(HttpContext context)
{
try
{
HttpRequest hReq = context.Request;
HttpResponse hResp = context.Response;
HttpSessionState hSes = context.Session;
string objType = Path.GetFileNameWithoutExtension(hReq.Url.LocalPath);
string name = hReq.QueryString["name"];
Umc umc = Umc.getInstance(context);
object wbc = umc.GetObject(name, objType);
if (!(wbc is IVisualWbo))
{
throw new XException("调用的对象不是可视化对象，不能在页面上展示");
}
hResp.Write((wbc as IVisualWbo).Render(""));
}
catch (Exception err)
{
context.Response.Write(JsonExceptionUtils.ThrowErr(err).Serialize());
}
}
public static string GetValue(string varName, Umc umc)
{
string name = varName.Remove(0, 2);
int fid = name.LastIndexOf('.');
string fieldName = name.Substring(fid + 1);
string tableName = name.Substring(0, fid);
DataSource table = umc.GetObject <DataSource>(tableName);
if (table == null)
{
throw new ESchemaFileException("不能找到变量定义的字段值，" + varName);
}
Dictionary <string, string> rec = new Dictionary <string, string>();// table.ActiveRecord;
if (rec != null && rec.ContainsKey(fieldName))
{
string value = rec[fieldName];
if (value == null)
{
value = "NULL";
}
return(value);
}
else if (rec == null || rec.Count < 1)
{
return("NULL");
}
else
{
throw new ESchemaFileException("不能找到变量定义的字段值，" + varName);
}
}
public void ProcessRequest(HttpContext context)
{
Request = context.Request;
Server = context.Server;
Session = context.Session;
Response = context.Response;
parseRequestPath(context.Request.Path);
// Dictionary<string, string> jsonNameValues = this.getRequestGetNameValueParams(context.Request);
// if (jsonNameValues == null)
Dictionary <string, string> jsonNameValues = WboHandlerTools.getRequestPostNameValueParams(context.Request);
Umc umc = Umc.getInstance(context);
object obj = umc.GetObject(objName, objType);
// object resp = Umc.invoke(obj, objType, "getPageRows", jsonNameValues);
}
private void OpenDataSource()
{
dataSources.Clear();
foreach (WbdlDataSchema dss in pageSchema.DataSources)
{
try
{
object obj = Umc.GetObject(dss.Name, dss.DataType);
if (obj is ISessionWbo)
{
(obj as ISessionWbo).Session = this.session;
}
if (obj is ISecurityWbo)
{
(obj as ISecurityWbo).UserContext = this.security.user;
}
if (dss.Props != null)
{
SetObjPropertis(dss.Props, obj);
// if (obj is IDataSource)
// (obj as IDataSource).RefreshData();
}
dataSources.Add(dss.Id, obj);
}
catch (Exception e)
{
string s = e.Message;
if (e.InnerException != null)
{
s = s += e.InnerException.Message;
}
throw new XException(s + "Page在打开数据源" + dss.Name + "是发生错误，数据Id：" + dss.Id);
}
}
}
public void ProcessRequest(HttpContext context)
{
try
{
umc = Umc.getInstance(context);
parseRequestPath(context.Request.Path);
Dictionary <string, string> jsonNameValues = HandlerUtils.getPostParams(context);
if (ext.Equals(".keep"))
{
umc.keepWbo(
this.wboTypeId,
this.wboName,
jsonNameValues["wboJSON"],
jsonNameValues["newName"]
);
writeToJsonResponse(context.Response, null);
return;
}
if (ext.Equals(".free"))
{
umc.freeWbo(wboName, wboTypeId);
writeToJsonResponse(context.Response, null);
return;
}
if (ext.Equals(".del"))
{
umc.delWbo(wboName, wboTypeId);
writeToJsonResponse(context.Response, null);
return;
}
if (ext.Equals(".disp", StringComparison.OrdinalIgnoreCase))
{
object ret = umc.GetObject(wboName, this.wboTypeId);
if (!(ret is IVisualWbo))
{
throw new XException(Lang.ObjectIsNotVisualWbo);
}
string elementName = "";
if (jsonNameValues.ContainsKey("elementName"))
{
elementName = jsonNameValues["elementName"];
}
string html = (ret as IVisualWbo).Render(elementName);
context.Response.Write(html);
return;
}
if (reqName.EndsWith(".post"))
{
jsonNameValues = null;
}
object obj;
if (ext.Equals(".dir"))
{
obj = Umc.dir(wboTypeId);
}
else
{
obj = umc.invoke(reqName, jsonNameValues);
}
writeToJsonResponse(context.Response, obj);
//context.Response.End();
}
catch (System.Reflection.TargetInvocationException e1)
{
string jsonErr = JsonExceptionUtils.ThrowErr(e1.InnerException).Serialize();
if (e1.InnerException is PermissionException)
{
jsonErr = JsonExceptionUtils.ThrowErr(SecErrs.NotPemission, (e1.InnerException as PermissionException).LoginUrl).Serialize();
}
context.Response.Write(jsonErr);
}
catch (PermissionException e2)
{
string jsonErr = JsonExceptionUtils.ThrowErr(10, e2.Message, e2.LoginUrl).Serialize();
context.Response.Write(jsonErr);
}
catch (Exception e)
{
string jsonErr = JsonExceptionUtils.ThrowErr(e).Serialize();
context.Response.Write(jsonErr);
}
}