protected override ActivityExecutionStatus Execute(ActivityExecutionContext executionContext)
{
SPList destinationList = null;
SPFolder destinationFolder = null;
_executionContext = executionContext;
_throwException = Convert.ToBoolean(ExceptionChoice);
_sourceListItem = GetSourceListItem();
if (_sourceListItem == null) return ActivityExecutionStatus.Closed;
SPSecurity.RunWithElevatedPrivileges(delegate()
{
using (SPSite destinationSite = GetDestinationSite())
{
if (destinationSite == null) return;
using (SPWeb destinationWeb = GetDestinationWeb(destinationSite))
{
if (destinationWeb == null) return;
destinationList = GetDestinationList(destinationWeb);
if (destinationList == null) return;
destinationWeb.AllowUnsafeUpdates = true;
destinationFolder = GetDestinationFolder(destinationWeb, destinationList);
if (destinationFolder == null || !destinationFolder.Exists) return;
SPContentType destinationContentType = GetDestinationContentType(destinationFolder);
if (destinationContentType == null) return;
SPFolder sourceListItemAttachmentsFolder = GetSourceItemAttachmentFolder();
if (sourceListItemAttachmentsFolder == null) return;
foreach (SPFile attachedFile in sourceListItemAttachmentsFolder.Files)
{
SPListItem destDocument = CopyFile(attachedFile, destinationFolder, destinationContentType);
//UpdateDestDocumentProperties(destDocument);
string[] ignoreFields = new string[] { "Title", "ContentType", "Content Type", "Name" };
_sourceListItem.CopyMetadataTo(destDocument, ignoreFields);
}
destinationWeb.AllowUnsafeUpdates = false;
__ActivationProperties.LogToWorkflowHistory(SPWorkflowHistoryEventType.None, __ActivationProperties.Web.CurrentUser, "The attachments have been copied into the " + destinationList.Title, string.Empty);
}
}
});
return ActivityExecutionStatus.Closed;
}
public static void CopyMetadataTo(this SPListItem listItem, SPListItem destinationItem, SPContentType destinationCT)
{
string[] ignoreFields = { "ContentType", "Content Type", "Name" };
listItem.CopyMetadataTo(destinationItem, destinationCT, ignoreFields);
}
