private void ProcessRewriteAction(InboundRule inboundRule, Uri uri, Match inboundRuleMatch, Match lastConditionMatch, InboundRuleResult ruleResult)
{
var redirectAction = inboundRule.Action as Rewrite;
var rewriteUrl = redirectAction.RewriteUrl;
var rewriteItemAnchor = redirectAction.RewriteItemAnchor;
if (string.IsNullOrEmpty(rewriteUrl))
{
ruleResult.RuleMatched = false;
return;
}
// process token replacements
var replacements = new RewriteHelper.Replacements
{
RequestHeaders = RequestHeaders,
RequestServerVariables = RequestServerVariables
};
rewriteUrl = RewriteHelper.ReplaceTokens(replacements, rewriteUrl);
if (redirectAction.AppendQueryString)
{
rewriteUrl += uri.Query;
}
rewriteUrl = RewriteHelper.ReplaceRuleBackReferences(inboundRuleMatch, rewriteUrl);
rewriteUrl = RewriteHelper.ReplaceConditionBackReferences(lastConditionMatch, rewriteUrl);
ruleResult.RewrittenUri = new Uri(rewriteUrl);
ruleResult.StopProcessing = redirectAction.StopProcessingOfSubsequentRules;
}
private void ProcessItemQueryRedirectAction(InboundRule inboundRule, Uri uri, Match inboundRuleMatch, Match lastConditionMatch, InboundRuleResult ruleResult)
{
var redirectAction = inboundRule.Action as ItemQueryRedirect;
var itemQuery = redirectAction.ItemQuery;
if (string.IsNullOrEmpty(itemQuery))
{
ruleResult.RuleMatched = false;
return;
}
// process token replacements in the item query
itemQuery = RewriteHelper.ReplaceRuleBackReferences(inboundRuleMatch, itemQuery);
itemQuery = RewriteHelper.ReplaceConditionBackReferences(lastConditionMatch, itemQuery);
var rewriteItemId = ExecuteItemQuery(itemQuery);
if (!rewriteItemId.HasValue)
{
ruleResult.RuleMatched = false;
return;
}
string rewriteUrl = GetRewriteUrlFromItemId(rewriteItemId.Value, null, null);
// process token replacements
var replacements = new RewriteHelper.Replacements
{
RequestHeaders = RequestHeaders,
RequestServerVariables = RequestServerVariables
};
rewriteUrl = RewriteHelper.ReplaceTokens(replacements, rewriteUrl);
rewriteUrl = RewriteHelper.ReplaceRuleBackReferences(inboundRuleMatch, rewriteUrl);
rewriteUrl = RewriteHelper.ReplaceConditionBackReferences(lastConditionMatch, rewriteUrl);
ruleResult.RewrittenUri = new Uri(rewriteUrl);
ruleResult.StopProcessing = redirectAction.StopProcessingOfSubsequentRules;
}