/// <summary>
/// Invoke middleware actions
/// </summary>
/// <param name="context">HTTP context</param>
/// <returns>Task</returns>
public async Task InvokeAsync(HttpContext context, IWorkContext workContext)
{
//set current customer
var customer = await workContext.SetCurrentCustomer();
var vendor = await workContext.SetCurrentVendor(customer);
var language = await workContext.SetWorkingLanguage(customer);
var currency = await workContext.SetWorkingCurrency(customer);
var taxtype = await workContext.SetTaxDisplayType(customer);
//set culture in admin area
if (context.Request.Path.Value.StartsWith("/admin", StringComparison.InvariantCultureIgnoreCase))
{
var culture = new CultureInfo("en-US");
CultureInfo.CurrentCulture = culture;
CultureInfo.CurrentUICulture = culture;
}
else
{
//set culture for customer
if (!string.IsNullOrEmpty(language?.LanguageCulture))
{
var culture = new CultureInfo(language.LanguageCulture);
CultureInfo.CurrentCulture = culture;
CultureInfo.CurrentUICulture = culture;
}
}
//call the next middleware in the request pipeline
await _next(context);
}
/// <summary>
/// Invoke middleware actions
/// </summary>
/// <param name="context">HTTP context</param>
/// <returns>Task</returns>
public async Task InvokeAsync(HttpContext context, IWorkContext workContext)
{
//set current customer
var customer = await workContext.SetCurrentCustomer();
var vendor = await workContext.SetCurrentVendor(customer);
var language = await workContext.SetWorkingLanguage(customer);
var currency = await workContext.SetWorkingCurrency(customer);
var taxtype = await workContext.SetTaxDisplayType(customer);
//call the next middleware in the request pipeline
await _next(context);
}
public virtual async Task <IActionResult> SetLanguage(
[FromServices] ILanguageService languageService,
[FromServices] GrandConfig config,
string langid, string returnUrl = "")
{
var language = await languageService.GetLanguageById(langid);
if (!language?.Published ?? false)
{
language = _workContext.WorkingLanguage;
}
//home page
if (string.IsNullOrEmpty(returnUrl))
{
returnUrl = Url.RouteUrl("HomePage");
}
//prevent open redirection attack
if (!Url.IsLocalUrl(returnUrl))
{
returnUrl = Url.RouteUrl("HomePage");
}
//language part in URL
if (config.SeoFriendlyUrlsForLanguagesEnabled)
{
//remove current language code if it's already localized URL
if (await returnUrl.IsLocalizedUrlAsync(languageService, this.Request.PathBase, true))
{
returnUrl = returnUrl.RemoveLanguageSeoCodeFromUrl(this.Request.PathBase, true);
}
//and add code of passed language
returnUrl = returnUrl.AddLanguageSeoCodeToUrl(this.Request.PathBase, true, language);
}
await _workContext.SetWorkingLanguage(language);
return(Redirect(returnUrl));
}
public async Task <IActionResult> SetLanguage(string langid, [FromServices] ILanguageService languageService, string returnUrl = "")
{
var language = await languageService.GetLanguageById(langid);
if (language != null)
{
await _workContext.SetWorkingLanguage(language);
}
//home page
if (String.IsNullOrEmpty(returnUrl))
{
returnUrl = Url.Action("Index", "Home", new { area = "Admin" });
}
//prevent open redirection attack
if (!Url.IsLocalUrl(returnUrl))
{
return(RedirectToAction("Index", "Home", new { area = "Admin" }));
}
return(Redirect(returnUrl));
}
public virtual async Task <IActionResult> SetLanguage(
[FromServices] AppConfig config,
string langid, string returnUrl = "")
{
var language = await _languageService.GetLanguageById(langid);
if (!language?.Published ?? false)
{
language = _workContext.WorkingLanguage;
}
//home page
if (string.IsNullOrEmpty(returnUrl))
{
returnUrl = Url.RouteUrl("HomePage");
}
//prevent open redirection attack
if (!Url.IsLocalUrl(returnUrl))
{
returnUrl = Url.RouteUrl("HomePage");
}
//language part in URL
if (config.SeoFriendlyUrlsForLanguagesEnabled)
{
if (await IsLocalized(returnUrl, this.Request.PathBase))
{
returnUrl = RemoveLanguageSeoCode(returnUrl, this.Request.PathBase);
}
returnUrl = AddLanguageSeo(returnUrl, this.Request.PathBase, language);
}
await _workContext.SetWorkingLanguage(language);
return(Redirect(returnUrl));
}