/// <summary>
/// Returns list of current site identifiers.
/// </summary>
private IList <int> GetCurrentSiteIds()
{
return(CultureSiteInfoProvider.GetCultureSites()
.Column("SiteID")
.WhereEquals("CultureID", cultureInfo.CultureID)
.GetListResult <int>());
}
/// <summary>
/// Returns string with culture sites.
/// </summary>
private string GetCultureSites()
{
DataSet cultures = CultureSiteInfoProvider.GetCultureSites("SiteID", "CultureID = " + culture.CultureID, null, 0);
if (!DataHelper.DataSourceIsEmpty(cultures))
{
return(TextHelper.Join(";", SqlHelperClass.GetStringValues(cultures.Tables[0], "SiteID")));
}
return(string.Empty);
}
/// <summary>
/// Returns string with culture sites.
/// </summary>
private string GetCultureSites(int cultureId)
{
DataSet cultures = CultureSiteInfoProvider.GetCultureSites("SiteID", "CultureID = " + cultureId, null, 0);
if (!DataHelper.DataSourceIsEmpty(cultures))
{
return(TextHelper.Join(";", DataHelper.GetStringValues(cultures.Tables[0], "SiteID")));
}
return(null);
}
private void DeleteCulture(int cultureId)
{
CultureInfo culture = CultureInfoProvider.GetCultureInfo(cultureId);
Control.EditedObject = culture;
string cultureCode = culture.CultureCode;
DataSet ds = CultureSiteInfoProvider.GetCultureSites(cultureCode);
if (DataHelper.DataSourceIsEmpty(ds))
{
CultureInfoProvider.DeleteCultureInfo(cultureCode);
}
else
{
Control.ShowError(Control.GetString("culture.errorremoveculture"));
}
}
private void Begin_Execute(object sender, EventArgs e)
{
string url = RequestContext.CurrentRelativePath + RequestContext.CurrentQueryString;
string handler = url.Split('/')[1].ToLower();
string[] notwanted = { "cmspages", "cmsmodules", "cmsformcontrols", "cmsadmincontrols", "admin", "getattachment", "getfile", "getmedia", "getmetafile", "app_themes", "cmsapi", "socialmediaapi", "searchapi", "formsapi", "api" };
// only run this code if we need to perform a redirect
if (!notwanted.Contains(handler) && SiteContext.CurrentSite != null)
{
var currentSite = SiteContext.CurrentSite;
var dictCultureAlias = CacheHelper.GetItem($"RedirectionHandler_CultureAliasDictionary_{currentSite.SiteName}") as Dictionary <string, string>;
if (dictCultureAlias == null)
{
dictCultureAlias = new Dictionary <string, string>();
var domainAliasDict = new Dictionary <string, string>();
var primaryAliasInfo = new SiteDomainAliasInfo();
primaryAliasInfo.SiteDomainAliasName = currentSite.DomainName;
primaryAliasInfo.SiteDefaultVisitorCulture = currentSite.DefaultVisitorCulture;
var domainAliases = SiteDomainAliasInfoProvider.GetDomainAliases().Columns("SiteID", "SiteDomainAliasName", "SiteDefaultVisitorCulture").Where(x => x.SiteID == currentSite.SiteID).ToList();
if (domainAliases != null)
{
domainAliases.Add(primaryAliasInfo);
var cultureBindings = CultureSiteInfoProvider.GetCultureSites().WhereEquals("SiteID", SiteContext.CurrentSiteID);
foreach (var cultureBinding in cultureBindings)
{
var culture = CultureInfoProvider.GetCultureInfo(cultureBinding.CultureID);
if (culture != null)
{
if (String.IsNullOrEmpty(culture.CultureAlias))
{
var domainAlias = domainAliases.Where(x => x.SiteDefaultVisitorCulture == culture.CultureCode).FirstOrDefault();
if (domainAlias != null)
{
dictCultureAlias.Add(culture.CultureCode, "domain");
}
}
else
{
dictCultureAlias.Add(culture.CultureCode, culture.CultureAlias);
}
}
}
}
CacheHelper.Add("RedirectionHandler_CultureAliasDictionary", dictCultureAlias, null, DateTime.Now.AddHours(72), System.Web.Caching.Cache.NoSlidingExpiration);
}
var currentCulture = LocalizationContext.CurrentCulture.CultureCode;
//Not sure if this is a Kentico bug or not, but LocalizationContext.CurrentCulture.CultureCode sometimes does not actually show the current user's culture
//This usually happens if this is the first request by a user on a new culture. Comparing it to the cookie value of the user always shows the correct culture
if (!String.IsNullOrEmpty(CookieHelper.GetValue("CMSPreferredCulture")) && CookieHelper.GetValue("CMSPreferredCulture") != currentCulture)
{
currentCulture = CookieHelper.GetValue("CMSPreferredCulture");
}
if (dictCultureAlias.ContainsKey(currentCulture))
{
//Handle Redirect
try
{
int site = SiteContext.CurrentSiteID;
var cultureCode = currentCulture;
var cultureAlias = dictCultureAlias[cultureCode];
// make sure the culture has been set for the site
URLRedirectionMethods.Redirect(url, site, cultureCode, cultureAlias);
}
catch (ThreadAbortException threadEx)
{
//Do nothing: this exception is thrown by Response.Redirect() in the redirect method. We only want to log other kinds of exceptions
}
catch (Exception ex)
{
EventLogProvider.LogException("RedirectionMethods.Redirect", "REDIRECT_FAILED", ex, additionalMessage: "An exception occurred during the redirect process");
}
}
else
{
EventLogProvider.LogInformation("UrlRedirection.RedirectionHandler.Begin_Execute", "REDIRECT_FAILED", $"The culture code: {LocalizationContext.CurrentCulture.CultureCode} was not assigned to the site. Unable to redirect URL: {RequestContext.RawURL}");
}
}
}