void IRequestLog.TraceRuleListEnd(IRequestInfo request, IRuleList ruleList, IRuleListResult ruleListResult)
{
ReduceIndent();
Output(
ruleList.ToString(request),
(ruleListResult.RuleResults != null && ruleListResult.RuleResults.Count > 0 ? ruleListResult.RuleResults.Count + " rules evaluated." : ""),
(ruleListResult.StopProcessing ? "Stop processing." : ""),
(ruleListResult.EndRequest ? "End request." : ""));
}
public Script(
IFactory factory,
Stream stream,
Encoding encoding,
bool incoming)
{
_factory = factory;
_incoming = incoming;
_customTypeRegistrar = new CustomTypeRegistrar(_factory);
XDocument document;
try
{
using (var reader = new StreamReader(stream, encoding))
document = XDocument.Load(reader);
}
catch (Exception ex)
{
throw new Exception("Failed to load url rewrite script as XDocument", ex);
}
var xmlRoot = document.Root;
if (xmlRoot == null)
{
throw new Exception("No root element in url rewrite script");
}
if (xmlRoot.Name != "rewrite")
{
throw new Exception("The rewriter rules must be an XML document with a <rewrite> root element");
}
var context = new ParserContext();
foreach (var element in xmlRoot.Elements())
{
if (element.Name.LocalName.ToLower() == "rewritemaps")
{
ParseRewriteMaps(element, context);
}
else if (element.Name.LocalName.ToLower() == "rules")
{
_rules = ParseRulesElement(element, context, "Root");
}
}
}
/// <summary>
/// Takes a set of rules and writes a description of them into a stream
/// </summary>
/// <param name="rules">The rules to describe</param>
/// <param name="stream">The stream to write the description into</param>
/// <param name="encoding">The encoding to use when writing text to the stream</param>
public static void DescribeRules(
IRuleList rules,
Stream stream,
Encoding encoding)
{
var writer = new StreamWriter(stream, encoding);
if (rules == null)
{
writer.Write("There is no spoon");
}
else
{
rules.Describe(writer, "", " ");
}
writer.Flush();
// Note, do not dispose or close the writer unless it owns the stream.
}
void IRequestLog.TraceRuleListBegin(IRequestInfo request, IRuleList ruleList)
{
Output(ruleList.ToString(request));
IncreaseIndent();
}
public static void SetRules(IRuleList rules)
{
_rules = rules;
}
