/// <summary>
/// Indexes the catalog entry dto.
/// </summary>
/// <param name="entryRow">The entry row.</param>
/// <param name="languages">The languages.</param>
private static int IndexCatalogEntryDto(CatalogEntryDto.CatalogEntryRow entryRow, string[] languages)
{
int indexCounter = 0;
CatalogContext.MetaDataContext.UseCurrentUICulture = false;
MetaObjectSerialized serialized = new MetaObjectSerialized();
foreach (string language in languages)
{
CatalogContext.MetaDataContext.Language = language;
MetaObject metaObj = null;
metaObj = MetaObject.Load(CatalogContext.MetaDataContext, entryRow.CatalogEntryId, entryRow.MetaClassId);
if (metaObj == null)
{
continue;
}
serialized.AddMetaObject(language, metaObj);
indexCounter++;
}
entryRow.SerializedData = serialized.BinaryValue;
CatalogContext.MetaDataContext.UseCurrentUICulture = true;
return(indexCounter);
}
/// <summary>
/// Gets the meta field values.
/// </summary>
/// <param name="row">The row.</param>
/// <param name="metaAttributes">The meta attributes.</param>
/// <returns></returns>
private static Hashtable GetMetaFieldValues(DataRow row, MetaClass metaClass, ref ItemAttributes metaAttributes)
{
Hashtable hash = null;
// try loading from serialized binary field first
if (row.Table.Columns.Contains(MetaObjectSerialized.SerializedFieldName) && row[MetaObjectSerialized.SerializedFieldName] != DBNull.Value)
{
IFormatter formatter = null;
try
{
formatter = new BinaryFormatter();
MetaObjectSerialized metaObjSerialized = (MetaObjectSerialized)formatter.Deserialize(new MemoryStream((byte[])row[MetaObjectSerialized.SerializedFieldName]));
if (metaObjSerialized != null)
{
if (metaAttributes != null)
{
metaAttributes.CreatedBy = metaObjSerialized.CreatorId;
metaAttributes.CreatedDate = metaObjSerialized.Created;
metaAttributes.ModifiedBy = metaObjSerialized.ModifierId;
metaAttributes.ModifiedDate = metaObjSerialized.Modified;
}
hash = metaObjSerialized.GetValues(CatalogContext.MetaDataContext.Language);
}
}
finally
{
formatter = null;
}
}
// Load from database
if (hash == null)
{
MetaObject metaObj = MetaObject.Load(CatalogContext.MetaDataContext, (int)row[0], metaClass);
if (metaObj != null)
{
metaAttributes.CreatedBy = metaObj.CreatorId;
metaAttributes.CreatedDate = metaObj.Created;
metaAttributes.ModifiedBy = metaObj.ModifierId;
metaAttributes.ModifiedDate = metaObj.Modified;
hash = metaObj.GetValues();
}
}
if (hash == null)
{
return(null);
}
return(hash);
}
/// <summary>
/// Saves the changes.
/// </summary>
/// <param name="context">The context.</param>
public void SaveChanges(IDictionary context)
{
if (ObjectId != 0)
{
// set username here, because calling FrameworkContext.Current.Profile causes MeteDataContext.Current to change (it's bug in ProfileContext class).
string userName = FrameworkContext.Current.Profile.UserName;
MDContext.UseCurrentUICulture = false;
// make sure all the values are saved using transaction
//using (TransactionScope scope = new TransactionScope())
{
MetaObjectSerialized serialized = new MetaObjectSerialized();
//bool saveSerialized = false;
//string
foreach (string language in Languages)
{
MDContext.Language = language;
MetaObject metaObj = null;
bool saveChanges = true;
// Check if meta object contect exists
if (context != null && context.Contains(_MetaObjectContextKey + language))
{
saveChanges = false;
metaObj = (MetaObject)context[_MetaObjectContextKey + language];
}
//if (context != null)
//{
// if (context.Contains(_MetaObjectContextKey + language))
// {
// saveChanges = false;
// saveSerialized = true;
// metaObj = (MetaObject)context[_MetaObjectContextKey + language];
// }
// else if (context.Contains(_OrderMetaObjectContextKey + language))
// {
// metaObj = (MetaObject)context[_OrderMetaObjectContextKey + language];
// }
//}
if (metaObj == null)
{
metaObj = MetaObject.Load(MDContext, ObjectId, MetaClassId);
}
if (metaObj == null)
{
metaObj = MetaObject.NewObject(MDContext, ObjectId, MetaClassId, userName);
//DataBind(); return;
}
else
{
metaObj.ModifierId = userName;
metaObj.Modified = DateTime.UtcNow;
}
foreach (Control ctrl in MetaControls.Controls)
{
// Only update controls that belong to current language
if (String.Compare(((IMetaControl)ctrl).LanguageCode, language, true) == 0)
{
((IMetaControl)ctrl).MetaObject = metaObj;
//((IMetaControl)ctrl).MetaField = metaObj;
((IMetaControl)ctrl).Update();
}
}
// Only save changes when new object has been created
if (saveChanges)
{
metaObj.AcceptChanges(MDContext);
}
//else
if (context != null)
{
serialized.AddMetaObject(language, metaObj);
}
}
if (context != null) //&& saveSerialized)
{
context.Add("MetaObjectSerialized", serialized);
}
//scope.Complete();
}
MDContext.UseCurrentUICulture = true;
}
//DataBind();
}
