public virtual object GetValue(IContentData contentData, PropertyInfo property) { var annotation = property.GetAnnotation<CmsPagePredicateAttribute>(); var predicate = (IPagePredicate) ServiceLocator.Current.GetService(annotation.Predicate); return predicate.Test((PageData) contentData); }
public virtual object GetValue(IContentData contentData, PropertyInfo property) { var content = (IContent) contentData; var annotation = property.GetAnnotation<CmsPublishedStatusAttribute>(); var result = FilterPublished.CheckPublishedStatus(content, annotation.Status); return result; }
public object GetValue(IContentData contentData, PropertyInfo property) { // define if property is required var requiredAnnotation = property.GetAttribute<RequiredAttribute>(); // get annotation attribute var annotation = property.GetAnnotation<CmsReferenceAttribute>(); // get reference property name set by attribute or default var referencePropertyName = annotation.LinkFieldName ?? property.Name + "Link"; // lookup reference property var referenceProperty = contentData.Property[referencePropertyName] as PropertyPageReference; if (referenceProperty != null) // if reference property found { // get link to a referenced page var link = referenceProperty.ContentLink; if (!ContentReference.IsNullOrEmpty(link)) // and if it's not empty { // load referenced page and cast it to the target property type. var result = ContentLoader.Get<PageData>(link).Cast(property.PropertyType); if (result != null) { return result; } } } if (requiredAnnotation == null) // if property is not marked as required { return null; } // otherwise get error message string errorMessageFormat; if (!string.IsNullOrEmpty(requiredAnnotation.ErrorMessageResourceName)) { errorMessageFormat = LocalizationService.GetString(requiredAnnotation.ErrorMessageResourceName); } else if (!string.IsNullOrEmpty(requiredAnnotation.ErrorMessage)) { errorMessageFormat = requiredAnnotation.ErrorMessage; } else { errorMessageFormat = LocalizationService.GetString("EPiProperties/PropertyRequiredFormat", "Required property '{0}' is not properly set on the page #{1} of type '{2}'. "); } var content = contentData as IContent; if (content != null) { var contentType = ContentTypeRepository.Load(content.ContentTypeID); var errorMessage = string.Format(errorMessageFormat, property.Name, content.ContentLink.ID, contentType.DisplayName); throw new ApplicationException(errorMessage); } else { throw new ApplicationException(string.Format(errorMessageFormat, property.Name, "?", "?")); // TODO } }