public string Rebase(string value, string fromAppPath, string toAppPath)
{
//The value being passed in is the raw JSON value stored for the property
//We need to identify all links that need to be rebased
LinkItemCollection coll = LinkItemCollection.Empty;
if (LinkItemCollection.TryParse(value, out coll))
{
foreach (LinkItemBase item in coll)
{
item.RebaseLinkItem(fromAppPath, toAppPath);
}
}
return(coll.ToJSONString());
}
public override IList <ContentDetail> FindLinks(string html)
{
//Looks like when a page is SAVED, this gets called - database records are deleted to track links
//These records are scanned when a page is being deleted to detect conflicts
//Obviously a more effecient way of doing things as opposed to scanning the whole site for dependencies at once!
List <ContentDetail> links = base.FindLinks(html).ToList();
if (links.Count == 0)
{
//No links found - might be dealing with a LinkItemCollection in which case we have a JSON string
if (LinkItemCollection.TryParse(html, out LinkItemCollection linkCollection))
{
links = links.Concat(linkCollection.OfType <LinkItem>().Select(x => ContentDetail.Multi(LinkDetailName, false, 0, null, null, x.Url))).ToList();
}
}
return(links);
}