//- ~UpdateFilter -//
internal static Boolean UpdateFilter(RequestResponseSet set, String filter)
{
//++
// syntax: verb:POST;statuscode:200;file:css;contentType:text/css
// -- syntax is NOT case sensitive
//++
Boolean result = true;
if (!String.IsNullOrEmpty(filter))
{
filter = filter.Replace(" ", "");
filter = filter.ToLower(System.Globalization.CultureInfo.CurrentCulture);
String[] segments = filter.Split(';');
//+
foreach (String segment in segments)
{
if (segment.Contains(":"))
{
Boolean temp = true;
String[] parts = segment.Split(':');
if (parts.Length == 2)
{
switch (parts[0])
{
case "verb":
try
{
temp = FilterManager.ApplyVerbFilter(set, parts[1]);
}
catch
{
continue;
}
break;
case "status":
case "statuscode":
temp = FilterManager.ApplyStatusCodeFilter(set, parts[1]);
break;
case "file":
temp = FilterManager.ApplyFileFilter(set, parts[1]);
break;
case "contenttype":
temp = FilterManager.ApplyContentType(set, parts[1]);
break;
}
if (!temp)
{
result = false;
}
}
}
continue;
}
}
//+
return(result);
}
//- $ApplyStatusCodeFilter -//
private static Boolean ApplyStatusCodeFilter(RequestResponseSet set, String statusCode)
{
Boolean result;
Int32 statusCodeInput;
if (Int32.TryParse(statusCode, out statusCodeInput))
{
result = set.Request.StatusCode == statusCodeInput;
}
else
{
return(true);
}
//+
return(result);
}
//- $ApplyContentType -//
private static Boolean ApplyContentType(RequestResponseSet set, String contentType)
{
Boolean result;
String responseContentType = set.Response.ContentType;
if (!String.IsNullOrEmpty(responseContentType))
{
result = responseContentType.ToLower(System.Globalization.CultureInfo.CurrentCulture).Contains(contentType);
}
else
{
return(true);
}
//+
return(result);
}
//- $ApplyVerbFilter -//
private static Boolean ApplyVerbFilter(RequestResponseSet set, String verb)
{
Boolean result;
switch (verb.ToLower(System.Globalization.CultureInfo.CurrentCulture))
{
case "get":
case "post":
break;
default:
throw new FormatException("Invalid verb");
}
result = set.Request.Verb.ToLower(System.Globalization.CultureInfo.CurrentCulture).Contains(verb);
//+
return(result);
}
//- $ApplyFileFilter -//
private static Boolean ApplyFileFilter(RequestResponseSet set, String filename)
{
return(set.Request.Path.ToLower(System.Globalization.CultureInfo.CurrentCulture).Contains(filename));
}
