protected override DriverResult Editor(FeedSyncProfilePart part, IUpdateModel updater, dynamic shapeHelper)
{
var oldContentTypeValue = part.ContentType;
var oldFeedUrl = part.FeedUrl;
if (updater.TryUpdateModel(part, Prefix, null, null))
{
// These properties cannot be changed, because the mappings will be generated according
// to this type and URL.
if (part.PublishedCount >= 1)
{
part.ContentType = oldContentTypeValue;
part.FeedUrl = oldFeedUrl;
}
if (!GetTypesWithFeedSyncProfileItemPart().Contains(part.ContentType))
{
updater.AddModelError("InvalidContentType", T("Please select a content type with FeedSyncProfileItemPart."));
}
if (part.PublishedCount == 0)
{
var feedType = _feedManager.GetValidFeedType(part);
if (string.IsNullOrEmpty(feedType))
{
updater.AddModelError("InvalidFeedUrl", T("The given feed URL is invalid or unsupported."));
}
else
{
part.FeedType = feedType;
}
}
// Clearing the empty mappings so only the filled ones will be saved.
part
.Mappings
.RemoveAll(mapping =>
string.IsNullOrEmpty(mapping.FeedMapping) ||
string.IsNullOrEmpty(mapping.ContentItemStorageMapping));
var invalidFeedMapping = false;
foreach (var mapping in part.Mappings)
{
mapping.FeedMapping = mapping.FeedMapping.Trim();
if (mapping.FeedMapping.Any(char.IsWhiteSpace))
{
invalidFeedMapping = true;
updater.
AddModelError(
"InvalidFeedMapping",
T("The given feed mapping: \"{0}\" is invalid because it contains a whitespace character.", mapping.FeedMapping));
}
}
if (!invalidFeedMapping)
{
part.MappingsSerialized = _jsonConverter.Serialize(part.Mappings);
}
if (part.PublishedCount == 0)
{
_notifier.Information(T("Please don't forget to save again after filling out the required fields!"));
}
}
return(Editor(part, shapeHelper));
}
