public async Task <IActionResult> Localize(string contentItemId, string targetCulture)
{
// Invariant culture name is empty so a null value is bound.
targetCulture = targetCulture ?? "";
var contentItem = await _contentManager.GetAsync(contentItemId, VersionOptions.Latest);
if (contentItem == null)
{
return(NotFound());
}
if (!await _authorizationService.AuthorizeAsync(User, Permissions.LocalizeContent, contentItem))
{
return(Forbid());
}
var checkContentItem = await _contentManager.NewAsync(contentItem.ContentType);
// Set the current user as the owner to check for ownership permissions on creation
checkContentItem.Owner = User.FindFirstValue(ClaimTypes.NameIdentifier);
if (!await _authorizationService.AuthorizeAsync(User, CommonPermissions.EditContent, checkContentItem))
{
return(Forbid());
}
var part = contentItem.As <LocalizationPart>();
if (part == null)
{
return(NotFound());
}
var alreadyLocalizedContent = await _contentLocalizationManager.GetContentItemAsync(part.LocalizationSet, targetCulture);
if (alreadyLocalizedContent != null)
{
await _notifier.WarningAsync(H["A localization already exists for '{0}'.", targetCulture]);
return(RedirectToAction("Edit", "Admin", new { area = "OrchardCore.Contents", contentItemId = contentItemId }));
}
try
{
var newContent = await _contentLocalizationManager.LocalizeAsync(contentItem, targetCulture);
await _notifier.InformationAsync(H["Localized version of the content created successfully."]);
return(RedirectToAction("Edit", "Admin", new { area = "OrchardCore.Contents", contentItemId = newContent.ContentItemId }));
}
catch (InvalidOperationException)
{
await _notifier.WarningAsync(H["Could not create localized version of the content item."]);
return(RedirectToAction("Edit", "Admin", new { area = "OrchardCore.Contents", contentItemId = contentItem.ContentItemId }));
}
}
public async ValueTask <FluidValue> ProcessAsync(FluidValue input, FilterArguments arguments, LiquidTemplateContext ctx)
{
var locale = arguments.At(0).ToStringValue();
if (arguments.At(0).IsNil())
{
locale = ctx.CultureInfo.Name;
}
if (input.Type == FluidValues.Array)
{
// List of content item ids
var localizationSets = input.Enumerate().Select(x => x.ToStringValue()).ToArray();
return(FluidValue.Create(await _contentLocalizationManager.GetItemsForSetsAsync(localizationSets, locale), ctx.Options));
}
else
{
var localizationSet = input.ToStringValue();
return(FluidValue.Create(await _contentLocalizationManager.GetContentItemAsync(localizationSet, locale), ctx.Options));
}
}
