/// <summary>
/// Assign the culture that is set as default content culture to the current site.
/// </summary>
private void HandleReAssigningCulture()
{
if (RequestHelper.IsPostBack())
{
string arg = ValidationHelper.GetString(Control.Page.Request[Page.postEventArgumentID], String.Empty);
if (arg.EqualsCSafe(ASSIGN_ARGUMENT_NAME))
{
string culture = CultureHelper.GetDefaultCultureCode(siteInfo.SiteName);
// Only default content culture is allowed to be assigned to the site in case there is no multilingual license
CultureSiteInfoProvider.RemoveSiteCultures(siteInfo.SiteName);
CultureSiteInfoProvider.AddCultureToSite(culture, siteInfo.SiteName);
// Get info object of the default content culture to set value of the UniSelector
CultureInfo ci = CultureInfoProvider.GetCultureInfoForCulture(culture);
if (ci != null)
{
Control.Value = Convert.ToString(ci.CultureID);
reloadData = true;
}
Control.ShowChangesSaved();
}
}
}
/// <summary>
/// Handles OnAfterValidate event of the UI form.
/// </summary>
/// <param name="sender">Sender object</param>
/// <param name="e">Event argument</param>
protected void OnAfterValidate(object sender, EventArgs e)
{
int cultureId = Control.EditedObject.Generalized.ObjectID;
string cultureCode = ValidationHelper.GetString(Control.GetFieldValue("CultureCode"), String.Empty).Trim();
string cultureAlias = ValidationHelper.GetString(Control.GetFieldValue("CultureAlias"), String.Empty).Trim();
// Check validity of culture code
if (!CultureHelper.IsValidCultureInfoName(cultureCode))
{
Control.ShowError(Control.GetString("Culture.ErrorNoGlobalCulture"));
Control.StopProcessing = true;
}
// Neutral culture cannot be used
if (CultureHelper.IsNeutralCulture(cultureCode) && !Control.StopProcessing)
{
Control.ShowError(Control.GetString("culture.neutralculturecannotbeused"));
Control.StopProcessing = true;
}
// Check if culture already exists for new created cultures
var cultureByCode = CultureInfoProvider.GetCultureInfoForCulture(cultureCode);
if ((cultureByCode != null) && (cultureByCode.CultureID != cultureId) && !Control.StopProcessing)
{
Control.ShowError(Control.GetString("culture_new.cultureexists"));
Control.StopProcessing = true;
}
// Check whether culture alias is unique
if (!String.IsNullOrEmpty(cultureAlias) && !Control.StopProcessing)
{
CultureInfo cultureByAlias = CultureInfoProvider.GetCultureInfoForCulture(cultureAlias);
if (((cultureByAlias != null) && (cultureByAlias.CultureID != cultureId)) || CMSString.Equals(cultureAlias, cultureCode, true))
{
Control.ShowError(Control.GetString("Culture.AliasNotUnique"));
Control.StopProcessing = true;
}
}
// Show warning if culture is UI and there is no resx file
bool isUiCulture = ValidationHelper.GetBoolean(Control.GetFieldValue("CultureIsUICulture"), false);
if (!Control.StopProcessing && !LocalizationHelper.ResourceFileExistsForCulture(cultureCode) && isUiCulture)
{
string url = "https://devnet.kentico.com/download/localization-packs";
string downloadPage = String.Format(@"<a href=""{0}"" target=""_blank"" >{1}</a> ", url, HTMLHelper.HTMLEncode(url));
Control.ShowWarning(String.Format(Control.GetString("culture.downloadlocalization"), downloadPage));
}
}
private static string GetCultureShortName(string cultureCode)
{
return($"{CultureInfoProvider.GetCultureInfoForCulture(cultureCode)?.CultureShortName ?? cultureCode}");
}
/// <summary>
/// Handles btnOK's OnClick event - Save culture info.
/// </summary>
protected void btnOK_Click(object sender, EventArgs e)
{
// Validate the input
string result = new Validator().NotEmpty(txtCultureName.Text.Trim(), rfvCultureName.ErrorMessage).NotEmpty(txtCultureCode.Text.Trim(), rfvCultureCode.ErrorMessage).Result;
if (txtCultureCode.Text.Trim().Length > 10)
{
result = GetString("Culture.MaxLengthError");
}
// Validate the culture code
try
{
// Check if global culture exists
if (new CultureInfo(txtCultureCode.Text.Trim()) == null)
{
result = GetString("Culture.ErrorNoGlobalCulture");
}
}
catch
{
result = GetString("Culture.ErrorNoGlobalCulture");
}
txtCultureAlias.Text = URLHelper.GetSafeUrlPart(txtCultureAlias.Text.Trim(), String.Empty);
string cultureAlias = txtCultureAlias.Text.Trim();
// Check whether culture alias is unique
if (!String.IsNullOrEmpty(cultureAlias))
{
CMS.SiteProvider.CultureInfo ci = CultureInfoProvider.GetCultureInfoForCulture(cultureAlias);
if ((ci != null) || (CMSString.Compare(cultureAlias, txtCultureCode.Text.Trim(), true) == 0))
{
result = GetString("Culture.AliasNotUnique");
}
}
if (result == "")
{
// Check if culture already exists
CMS.SiteProvider.CultureInfo ci = CultureInfoProvider.GetCultureInfoForCulture(txtCultureCode.Text.Trim());
if (ci == null)
{
// Save culture info
ci = new CMS.SiteProvider.CultureInfo();
ci.CultureName = txtCultureName.Text.Trim();
ci.CultureCode = txtCultureCode.Text.Trim();
ci.CultureShortName = txtCultureShortName.Text.Trim();
ci.CultureAlias = cultureAlias;
CultureInfoProvider.SetCultureInfo(ci);
URLHelper.Redirect("Culture_Edit_Frameset.aspx?cultureID=" + ci.CultureID + "&saved=1");
}
else
{
ShowError(GetString("Culture_New.CultureExists"));
}
}
else
{
ShowError(result);
}
}
/// <summary>
/// Handles btnOK's OnClick event - Update resource info.
/// </summary>
protected void btnOK_Click(object sender, EventArgs e)
{
// finds whether required fields are not empty
string result = new Validator()
.NotEmpty(txtCultureName.Text.Trim(), rfvCultureName.ErrorMessage)
.NotEmpty(txtCultureCode.Text.Trim(), rfvCultureCode.ErrorMessage)
.Result;
if (txtCultureCode.Text.Trim().Length > 10)
{
result = GetString("Culture.MaxLengthError");
}
try
{
// Chech if global culture exists
if (new System.Globalization.CultureInfo(txtCultureCode.Text.Trim()) == null)
{
result = GetString("Culture.ErrorNoGlobalCulture");
}
}
catch
{
result = GetString("Culture.ErrorNoGlobalCulture");
}
txtCultureAlias.Text = URLHelper.GetSafeUrlPart(txtCultureAlias.Text.Trim(), String.Empty);
string cultureAlias = txtCultureAlias.Text.Trim().Replace("'", "''");
// Check whether culture alias is unique
if (!string.IsNullOrEmpty(cultureAlias))
{
string where = string.Format("(CultureCode = N'{0} 'OR CultureAlias = N'{0}') AND CultureID <> {1}", cultureAlias, culture.CultureID);
DataSet cultures = CultureInfoProvider.GetCultures(where, null, 1, "CultureID");
if ((!DataHelper.DataSourceIsEmpty(cultures)) ||
(CMSString.Equals(cultureAlias, txtCultureCode.Text.Trim(), true)))
{
result = GetString("Culture.AliasNotUnique");
}
}
if (result != string.Empty)
{
ShowError(result);
return;
}
// finds if the culture code is unique
CultureInfo uniqueCulture = CultureInfoProvider.GetCultureInfoForCulture(txtCultureCode.Text.Trim());
// if culture code already exists and it is just editing culture -> update
if ((uniqueCulture == null) || (uniqueCulture.CultureID == culture.CultureID))
{
UpdateCulture();
}
// if culture code already exists and it is another culture -> error
else
{
ShowError(GetString("Culture_New.CultureExists"));
}
}