public static PortalAliasCollection GetPortalAliasLookup()
{
var portalAliasCollection = new PortalAliasCollection();
var aliasController = new PortalAliasController();
foreach (var kvp in aliasController.GetPortalAliasesInternal())
{
portalAliasCollection.Add(kvp.Key, kvp.Value);
}
return(portalAliasCollection);
}
/// <inheritdoc/>
string IPortalAliasService.GetPortalAliasByPortal(int portalId, string portalAlias)
{
string retValue = string.Empty;
bool foundAlias = false;
var portalAliasInfo = this.ThisAsInterface.GetPortalAlias(portalAlias, portalId);
if (portalAliasInfo != null)
{
retValue = portalAliasInfo.HttpAlias;
foundAlias = true;
}
if (!foundAlias)
{
// searching from longest to shortest alias ensures that the most specific portal is matched first
// In some cases this method has been called with "portalaliases" that were not exactly the real portal alias
// the startswith behaviour is preserved here to support those non-specific uses
var controller = new PortalAliasController();
var portalAliases = controller.GetPortalAliasesInternal();
var portalAliasCollection = portalAliases.OrderByDescending(k => k.Key.Length);
foreach (var currentAlias in portalAliasCollection)
{
// check if the alias key starts with the portal alias value passed in - we use
// StartsWith because child portals are redirected to the parent portal domain name
// eg. child = 'www.domain.com/child' and parent is 'www.domain.com'
// this allows the parent domain name to resolve to the child alias ( the tabid still identifies the child portalid )
IPortalAliasInfo currentAliasInfo = currentAlias.Value;
string httpAlias = currentAliasInfo.HttpAlias.ToLowerInvariant();
if (httpAlias.StartsWith(portalAlias.ToLowerInvariant()) && currentAliasInfo.PortalId == portalId)
{
retValue = currentAliasInfo.HttpAlias;
break;
}
httpAlias = httpAlias.StartsWith("www.") ? httpAlias.Replace("www.", string.Empty) : string.Concat("www.", httpAlias);
if (httpAlias.StartsWith(portalAlias.ToLowerInvariant()) && currentAliasInfo.PortalId == portalId)
{
retValue = currentAliasInfo.HttpAlias;
break;
}
}
}
return(retValue);
}
public static PortalAliasCollection GetPortalAliasLookup()
{
var portalAliasCollection = new PortalAliasCollection();
var aliasController = new PortalAliasController();
foreach (var kvp in aliasController.GetPortalAliasesInternal())
{
portalAliasCollection.Add(kvp.Key, kvp.Value);
}
return portalAliasCollection;
}
private IPortalAliasInfo GetPortalAliasInternal(string httpAlias)
{
string strPortalAlias;
// try the specified alias first
IPortalAliasInfo portalAlias = this.GetPortalAliasLookupInternal(httpAlias.ToLowerInvariant());
// domain.com and www.domain.com should be synonymous
if (portalAlias == null)
{
if (httpAlias.StartsWith("www.", StringComparison.InvariantCultureIgnoreCase))
{
// try alias without the "www." prefix
strPortalAlias = httpAlias.Replace("www.", string.Empty);
}
else // try the alias with the "www." prefix
{
strPortalAlias = string.Concat("www.", httpAlias);
}
// perform the lookup
portalAlias = this.GetPortalAliasLookupInternal(strPortalAlias.ToLowerInvariant());
}
// allow domain wildcards
if (portalAlias == null)
{
// remove the domain prefix ( ie. anything.domain.com = domain.com )
if (httpAlias.IndexOf(".", StringComparison.Ordinal) != -1)
{
strPortalAlias = httpAlias.Substring(httpAlias.IndexOf(".", StringComparison.Ordinal) + 1);
}
else // be sure we have a clean string (without leftovers from preceding 'if' block)
{
strPortalAlias = httpAlias;
}
// try an explicit lookup using the wildcard entry ( ie. *.domain.com )
portalAlias = this.GetPortalAliasLookupInternal("*." + strPortalAlias.ToLowerInvariant()) ??
this.GetPortalAliasLookupInternal(strPortalAlias.ToLowerInvariant());
if (portalAlias == null)
{
// try a lookup using "www." + raw domain
portalAlias = this.GetPortalAliasLookupInternal("www." + strPortalAlias.ToLowerInvariant());
}
}
if (portalAlias == null)
{
// check if this is a fresh install ( no alias values in collection )
var controller = new PortalAliasController();
var portalAliases = controller.GetPortalAliasesInternal();
if (portalAliases.Keys.Count == 0 || (portalAliases.Count == 1 && portalAliases.ContainsKey("_default")))
{
// relate the PortalAlias to the default portal on a fresh database installation
DataProvider.Instance().UpdatePortalAlias(httpAlias.ToLowerInvariant().Trim('/'), UserController.Instance.GetCurrentUserInfo().UserID);
EventLogController.Instance.AddLog(
"PortalAlias",
httpAlias,
PortalController.Instance.GetCurrentSettings(),
UserController.Instance.GetCurrentUserInfo().UserID,
EventLogController.EventLogType.PORTALALIAS_UPDATED);
// clear the cachekey "GetPortalByAlias" otherwise portalalias "_default" stays in cache after first install
DataCache.RemoveCache("GetPortalByAlias");
// try again
portalAlias = this.GetPortalAliasLookupInternal(httpAlias.ToLowerInvariant());
}
}
return(portalAlias);
}
