protected virtual Redirect FindMapping(string itemId)
{
Redirect redirectMapping = null;
List <Redirect> .Enumerator enumerator = this.MappingsMap.GetEnumerator();
try
{
while (enumerator.MoveNext())
{
Redirect current = enumerator.Current;
if (itemId == current.TargetItemId)
{
redirectMapping = current;
return(redirectMapping);
}
}
}
finally
{
((IDisposable)enumerator).Dispose();
}
return(redirectMapping);
}
public override void ProcessRequest(HttpRequestArgs args)
{
//Check https & www is enabled and apply
var siteLevel = SiteLevelConfigMapping;
if (siteLevel != null)
{
var current = HttpContext.Current;
if (current != null && siteLevel.RedirectToHttpsAlways)
{
if (!current.Request.IsSecureConnection)
{
var url = current.Request.Url.AbsoluteUri;
if (url.StartsWith("http:"))
{
url = url = "https" + url.Remove(0, 4);
this.Redirect301(current.Response, url);
}
}
}
if (siteLevel.AddWwwPrefix)
{
var url = current.Request.Url.AbsoluteUri;
var urlVal = url.Substring(url.IndexOf("//") + 2);
if (!urlVal.StartsWith("www."))
{
url = (url.Substring(0, url.IndexOf("//") + 2)) + "www." + urlVal;
this.Redirect301(current.Response, url);
}
}
}
string itemId = Context.Item.ID.ToString();
Redirect resolvedMapping = this.GetResolvedMapping(itemId);
bool flag = resolvedMapping != null;
if (resolvedMapping == null)
{
resolvedMapping = this.FindMapping(itemId);
}
if (resolvedMapping != null && !flag)
{
var dictionaryitem = GetCache <Dictionary <string, Redirect> >(ResolvedRedirectPrefix)
?? new Dictionary <string, Redirect>();
dictionaryitem[itemId] = resolvedMapping;
SetCache(ResolvedRedirectPrefix, dictionaryitem);
}
if (resolvedMapping != null && HttpContext.Current != null)
{
if (!resolvedMapping.RedirectUrl.IsNullOrEmpty())
{
HttpContext.Current.Response.Redirect(resolvedMapping.RedirectUrl, true);
args.AbortPipeline();
}
}
}
