public ProductStub(int id = -1, IEnumerable <int> attributeIds = null)
{
ContentHelpers.PreparePart <ProductPart, ProductPartVersionRecord>(this, "Product", id);
ContentItem.Weld(new InfosetPart());
ShippingCost = -1;
if (attributeIds != null)
{
var attrPartRecord = new ProductAttributesPartRecord();
var attrPart = new ProductAttributesPart {
Record = attrPartRecord
};
ContentItem.Weld(attrPart);
attrPart.AttributeIds = attributeIds;
}
}
protected override void UpdateEditorShape(UpdateEditorContext context)
{
base.UpdateEditorShape(context);
//Here we implement localization logic
LocalizationPart locPart = context.Content.As <LocalizationPart>();
ProductAttributesPart attributesPart = context.ContentItem.As <ProductAttributesPart>();
if (locPart != null && attributesPart != null)
{
if (attributesPart.AttributeIds.Count() > 0)
{
var settings = attributesPart.TypePartDefinition.Settings.GetModel <ProductAttributeLocalizationSettings>();
if (settings.TryToLocalizeAttributes)
{
//try to replace attributes with their correct localization
//newAttributesIds is IEnumerable<AttributeIdPair>.
//newAttributesIds.OriginalId is the attribute id in the initial ProductAttributesPart
//newAttributesIds.NewId is the attribute id after localization (<0 if no localization is found)
var newAttributeIds = _productAttributeLocalizationServices.GetLocalizationIdPairs(attributesPart, locPart);
if (newAttributeIds.Any(ni => ni.NewId < 0))
{
if (settings.RemoveAttributesWithoutLocalization)
{
//remove the items for which we could not find a localization
_orchardServices.Notifier.Warning(T(
"We could not find a correct localization for the following attributes, so they were removed from this product: {0}",
string.Join(", ", newAttributeIds.Where(ni => ni.NewId < 0)
.Select(ni => DisplayTextFromId(ni.OriginalId)
)
)
));
newAttributeIds = newAttributeIds.Where(tup => tup.NewId > 0);
}
else
{
//negative Ids are made positive again
newAttributeIds = newAttributeIds.Select(ni => ni = new AttributeIdPair(ni.OriginalId, Math.Abs(ni.NewId)));
}
}
//replace the ids
attributesPart.AttributeIds = newAttributeIds.Select(ni => ni.NewId).Distinct();
if (newAttributeIds.Where(ni => ni.OriginalId != ni.NewId).Any())
{
_orchardServices.Notifier.Warning(T(
"The following attributes where replaced by their correct localization: {0}",
string.Join(", ", newAttributeIds.Where(ni => ni.OriginalId != ni.NewId)
.Select(ni => DisplayTextFromId(ni.OriginalId)
)
)
));
}
}
if (settings.AssertAttributesHaveSameCulture)
{
//verify that all the attributes are in the same culture as the product
var badAttributes = _productAttributeLocalizationServices.GetAttributesInTheWrongCulture(attributesPart, locPart);
if (badAttributes.Any())
{
context.Updater.AddModelError("",
T("Some of the attributes have the wrong culture: {0}",
string.Join(", ", badAttributes.Select(ba => _contentManager.GetItemMetadata(ba).DisplayText))
));
}
}
}
}
}
public IEnumerable <ProductAttributePart> GetAttributesInTheWrongCulture(ProductAttributesPart attributesPart, LocalizationPart locPart)
{
return(_attributeService.GetAttributes(attributesPart.AttributeIds)
.Where(WrongCulturePredicate(locPart)));
}
public IEnumerable <AttributeIdPair> GetLocalizationIdPairs(ProductAttributesPart attributesPart, LocalizationPart locPart)
{
return(_attributeService.GetAttributes(attributesPart.AttributeIds)
.Select(NewAttributeIdSelector(locPart)));
}
