public static void OnError(Page page, bool fullStack, Exception e)
{
if ((page == null) || (e == null))
{
return;
}
Control error = page.Master.FindControl("Error");
if (error != null)
{
error.Visible = true;
}
error = page.Master.FindControl("ErrorText");
if (error != null)
{
Literal literal = new Literal();
if (fullStack || ShowErrorsFullStack)
{
literal.Text = e.ToString() + Environment.NewLine + Environment.NewLine;
}
else
{
literal.Text = CodeFluentRuntimeException.GetAllMessages(e, "<br />") + Environment.NewLine + Environment.NewLine;
}
error.Controls.Add(literal);
}
}
public static string GetErrorText(this Exception exception, JsonUtilitiesOptions options)
{
if (exception == null)
{
return(null);
}
if (options == null)
{
options = new JsonUtilitiesOptions();
}
string error = CodeFluentRuntimeException.GetAllMessages(exception);
string extra = null;
var we = exception as WebException;
if (we != null && we.Response != null)
{
Stream stream = we.Response.GetResponseStream();
if (stream != null && stream.CanRead)
{
using (var reader = new StreamReader(stream))
{
extra = reader.ReadToEnd();
if (we.Response.Headers[HttpResponseHeader.ContentType] == "application/json" && extra != null)
{
options.ThrowExceptions = false;
var dic = (Dictionary <string, object>)JsonUtilities.Deserialize(extra, null, options);
object ex;
if (dic.TryGetValue("Exception", out ex))
{
if (ex != null)
{
extra = string.Format("{0}", ex);
}
else
{
// try without deserialization
options.SerializationOptions &= ~JsonSerializationOptions.UseISerializable;
var dic2 = (Dictionary <string, object>)JsonUtilities.Deserialize(extra, null, options);
if (dic2.TryGetValue("Exception", out ex) && ex is IDictionary <string, object> )
{
var dicex = (IDictionary <string, object>)ex;
var sb = new StringBuilder(Environment.NewLine);
sb.AppendLine("Source: " + dicex.GetValue <string>("Source", null));
sb.AppendLine("Message: " + dicex.GetValue <string>("Message", null));
sb.AppendLine("Class: " + dicex.GetValue <string>("ClassName", null));
sb.AppendLine(dicex.GetValue <string>("StackTraceString", null));
extra = sb.ToString();
}
else
{
if (dic.TryGetValue("FullMessage", out ex))
{
extra = string.Format("{0}", ex);
}
}
}
}
}
}
}
}
if (extra != null)
{
return(error + Environment.NewLine + extra);
}
return(error);
}