private bool MigrateEntityToLocal(OrganizationServiceProxy localProxy, BinaryStorageOptions.Providers.IBinaryStorageProvider storageProvider, Entity entity, string entityName, string documentBodyKey, string filenameKey)
{
if (!entity.Attributes.ContainsKey(documentBodyKey))
{
return(true);
}
string filename = (string)entity.Attributes[filenameKey];
Notify(string.Format("Migrating '{0}' with filename '{1}' External -> CRM using {2}.", entityName, entity.Id.ToString() + "_" + filename, storageProvider.GetType().Name));
if ((string)entity.Attributes[documentBodyKey] == BinaryStorageOptions.GenericConstants.EmptyBodyContent)
{
byte[] data = storageProvider.Read(entity.Id, filename);
entity.Attributes[documentBodyKey] = Convert.ToBase64String(data);
localProxy.Update(entity);
}
storageProvider.Delete(entity.Id, filename);
Notify(string.Format("Migration of '{0}' with id '{1}' DONE.", entityName, entity.Id.ToString() + "_" + filename));
return(true);
}
private bool MigrateEntityToExternal(OrganizationServiceProxy localProxy, BinaryStorageOptions.Providers.IBinaryStorageProvider storageProvider, Entity entity, string entityName, string documentBodyKey, string filenameKey, bool moveAnnotations)
{
if (!entity.Attributes.ContainsKey(documentBodyKey) || (string)entity.Attributes[documentBodyKey] == BinaryStorageOptions.GenericConstants.EmptyBodyContent)
{
return(true);
}
string fileName = (string)entity.Attributes[filenameKey];
Notify(string.Format("Migrating '{0}' with filename '{1}' CRM -> External using {2}.", entityName, entity.Id.ToString() + "_" + fileName, storageProvider.GetType().Name));
if (storageProvider.Create(entity.Id, fileName, Convert.FromBase64String((string)entity.Attributes[documentBodyKey])))
{
Notify(string.Format("Created '{0}' with filename '{1}'", entityName, entity.Id.ToString() + "_" + fileName));
if (entityName == BinaryStorageOptions.CrmConstants.AttachmentEntityName || moveAnnotations)
{
Notify(string.Format("Removing '{0}' with filename '{1}' from CRM.", entityName, entity.Id.ToString() + "_" + fileName));
entity.Attributes[BinaryStorageOptions.GenericConstants.Constants[entity.LogicalName][BinaryStorageOptions.GenericConstants.DocumentBodyAttributeKey]] = BinaryStorageOptions.GenericConstants.EmptyBodyContent;
localProxy.Update(entity);
}
Notify(string.Format("Migration of '{0}' with filename '{1}' DONE.", entityName, entity.Id.ToString() + "_" + fileName));
return(true);
}
return(false);
}