/// <summary>
/// Gets the properties and attributes for the entity
/// </summary>
/// <param name="contentChannelTypeId">The content channel type identifier.</param>
/// <returns></returns>
private List <EntityField> GetContentChannelItemAttributes(int?contentChannelTypeId)
{
List <EntityField> entityAttributeFields = new List <EntityField>();
if (contentChannelTypeId.HasValue)
{
var fakeContentChannelItem = new Rock.Model.ContentChannelItem {
ContentChannelTypeId = contentChannelTypeId.Value
};
Rock.Attribute.Helper.LoadAttributes(fakeContentChannelItem);
foreach (var attribute in fakeContentChannelItem.Attributes.Select(a => a.Value))
{
EntityHelper.AddEntityFieldForAttribute(entityAttributeFields, attribute, true);
}
}
int index = 0;
var sortedFields = new List <EntityField>();
foreach (var entityProperty in entityAttributeFields.OrderBy(p => p.TitleWithoutQualifier).ThenBy(p => p.Name))
{
entityProperty.Index = index;
index++;
sortedFields.Add(entityProperty);
}
return(sortedFields);
}
/// <summary>
/// Copies the properties from another ContentChannelItem object to this ContentChannelItem object
/// </summary>
/// <param name="target">The target.</param>
/// <param name="source">The source.</param>
public static void CopyPropertiesFrom(this ContentChannelItem target, ContentChannelItem source)
{
target.Id = source.Id;
target.ApprovedByPersonAliasId = source.ApprovedByPersonAliasId;
target.ApprovedDateTime = source.ApprovedDateTime;
target.Content = source.Content;
target.ContentChannelId = source.ContentChannelId;
target.ContentChannelTypeId = source.ContentChannelTypeId;
target.ExpireDateTime = source.ExpireDateTime;
target.ForeignGuid = source.ForeignGuid;
target.ForeignKey = source.ForeignKey;
target.Permalink = source.Permalink;
target.Priority = source.Priority;
target.StartDateTime = source.StartDateTime;
target.Status = source.Status;
target.Title = source.Title;
target.CreatedDateTime = source.CreatedDateTime;
target.ModifiedDateTime = source.ModifiedDateTime;
target.CreatedByPersonAliasId = source.CreatedByPersonAliasId;
target.ModifiedByPersonAliasId = source.ModifiedByPersonAliasId;
target.Guid = source.Guid;
target.ForeignId = source.ForeignId;
}
/// <summary>
/// Adds the synced content channel item for the media element by
/// the given identifier.
/// </summary>
/// <param name="mediaElement">The media element.</param>
/// <param name="rockContext">The <see cref="RockContext"/> to perform the save in.</param>
/// <remarks>Must be called on a MediaElement that has a valid <see cref="MediaElement.MediaFolder"/> property.</remarks>
private static void AddSyncedContentChannelItem(MediaElement mediaElement, RockContext rockContext)
{
try
{
// Freak accident, either we are in a transaction or the
// media element got deleted before we started executing.
if (mediaElement == null || mediaElement.MediaFolder == null)
{
return;
}
// No sync, just exit.
if (!mediaElement.MediaFolder.IsContentChannelSyncEnabled)
{
return;
}
var contentChannelTypeId = mediaElement.MediaFolder.ContentChannel?.ContentChannelTypeId;
var contentChannelId = mediaElement.MediaFolder.ContentChannelId;
var attributeId = mediaElement.MediaFolder.ContentChannelAttributeId;
var status = mediaElement.MediaFolder.ContentChannelItemStatus;
// Missing required information.
if (!contentChannelTypeId.HasValue || !contentChannelId.HasValue || !attributeId.HasValue || !status.HasValue)
{
return;
}
var attribute = AttributeCache.Get(attributeId.Value);
// Shouldn't happen, but make sure we don't hit a NRE later.
if (attribute == null)
{
return;
}
var contentChannelItemService = new ContentChannelItemService(rockContext);
var contentChannelItem = new ContentChannelItem();
contentChannelItemService.Add(contentChannelItem);
contentChannelItem.ContentChannelId = contentChannelId.Value;
contentChannelItem.ContentChannelTypeId = contentChannelTypeId.Value;
contentChannelItem.Title = mediaElement.Name;
contentChannelItem.Content = mediaElement.Description;
contentChannelItem.StartDateTime = mediaElement.SourceCreatedDateTime ?? mediaElement.CreatedDateTime ?? RockDateTime.Now;
contentChannelItem.Status = status.Value;
// We want both the content channel item and it's attributes
// to be saved either together or not at all.
rockContext.WrapTransaction(() =>
{
rockContext.SaveChanges();
// 2.5x faster than LoadAttributes/SaveAttributeValues.
Rock.Attribute.Helper.SaveAttributeValue(contentChannelItem, attribute, mediaElement.Guid.ToString(), rockContext);
});
}
catch (Exception ex)
{
var exception = new Exception("Error while creating synced content channel item for media element.", ex);
ExceptionLogService.LogException(exception);
}
}
/// <summary>
/// Gets the properties and attributes for the entity
/// </summary>
/// <param name="contentChannelTypeId">The content channel type identifier.</param>
/// <returns></returns>
private List<EntityField> GetContentChannelItemAttributes( int? contentChannelTypeId )
{
List<EntityField> entityAttributeFields = new List<EntityField>();
if ( contentChannelTypeId.HasValue )
{
var fakeContentChannelItem = new Rock.Model.ContentChannelItem { ContentChannelTypeId = contentChannelTypeId.Value };
Rock.Attribute.Helper.LoadAttributes( fakeContentChannelItem );
foreach ( var attribute in fakeContentChannelItem.Attributes.Select( a => a.Value ) )
{
EntityHelper.AddEntityFieldForAttribute( entityAttributeFields, attribute, true );
}
}
int index = 0;
var sortedFields = new List<EntityField>();
foreach ( var entityProperty in entityAttributeFields.OrderBy( p => p.TitleWithoutQualifier ).ThenBy( p => p.Name ) )
{
entityProperty.Index = index;
index++;
sortedFields.Add( entityProperty );
}
return sortedFields;
}
