Umbraco - GetTinyMceMediaStringFromId

NodeServiceController.cs

public static class StaticRegexes
{
  ...
  public static readonly Regex LocalMediaRegex = new Regex(@"/{localMedia:(\d+?)}", RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
}

public class NodeServiceController : Controller
{
  [HttpGet]
  public JsonResult GetTinyMceMediaStringFromId(string id)
  {
    int nodeId;
    if (!int.TryParse(id, out nodeId))
    {
      return Json(id, JsonRequestBehavior.AllowGet);
    }

    var node = LuceneNode.Load(nodeId, NodeVersion.Published);
    if (node == null)
    {
      return Json("", JsonRequestBehavior.AllowGet);
    }
    var mediaItem = new MediaItem(node);
    var mediaString = "{localMedia:" + nodeId + "}|" + mediaItem.Path + "|" + mediaItem.Name;

    return Json(mediaString, JsonRequestBehavior.AllowGet);
  }

  [HttpGet]
  public JsonResult GetTinyMceMediaStringFromLink(string link)
  {
    var matchLocalMedia = StaticRegexes.LocalMediaRegex.Match(link);
    if (matchLocalMedia.Success)
    {
      int id;
      if (int.TryParse(matchLocalMedia.Groups[1].Value, out id))
      {
        var node = LuceneNode.Load(id);
        if (node != null)
        {
          var media = new MediaItem(node);
          return Json(new
          {
            media.Path,
            Url = "/{localMedia:" + id + "}"
          }, JsonRequestBehavior.AllowGet);
        }
      }
    }

    return Json("", JsonRequestBehavior.AllowGet);
  }
}