public MultiPageAssemblyInstruction()
{
// Initialize sub objects.
_snippets = new SnippetInfoCollection();
_pages = new MultiPageCollection();
PageMetadata = new PageMetadata();
SocialMetadata = new SocialMetadata();
PageResources = new PageResources();
_localFields = new LocalFieldCollection();
//base.Initialize();
}
/// <summary>
/// Creates field filters for the given SocialMetadata object.
/// </summary>
/// <param name="pai">An available PageAssemblyInstruction object to receive the field filters.</param>
/// <param name="socialMetadata">The SocialMetadata object to provide the fields.</param>
protected virtual void RegisterSocialMetadataFieldFilters(IPageAssemblyInstruction pai, SocialMetadata socialMetadata)
{
try
{
// check provided PageAssemblyInstruction
if (pai == null)
{
log.Warn("RegisterSocialMetadataFieldFilters(): null PageAssemblyInstruction provided.");
return;
}
// add commenting available field filter
pai.AddFieldFilter("is_commenting_available", (name, data) =>
{
data.Value = socialMetadata.IsCommentingAvailable.ToString();
});
// add field filters for any tags
if (socialMetadata.Tags != null)
{
foreach (SocialMetaTagData tag in socialMetadata.Tags)
{
RegisterSocialMetaTagFieldFilter(pai, tag);
}
}
}
catch (Exception e)
{
log.Error("InitializeFieldFilters(): Exception encountered while initializing field filters.", e);
}
}