/// <summary>
/// Overridden to migrate an item.
/// Base implementation just return the <paramref name="newsItem"/>.
/// </summary>
/// <param name="newsItem">The news item.</param>
/// <param name="migratedItemsOwner">The migrated items owner.</param>
/// <returns></returns>
protected override NewsItem MigrateItem(NewsItem newsItem, FeedSourceEntry migratedItemsOwner)
{
if (migratedItemsOwner != null)
{
if (runSelfHealingFlagStatus)
{
if (newsItem.FlagStatus == Flagged.None)
{
// correction: older Bandit versions are not able to store flagStatus
newsItem.FlagStatus = Flagged.FollowUp;
Modified = true;
}
}
XmlQualifiedName key = AdditionalElements.GetQualifiedName(
OptionalItemElement.OldVersion.FeedUrlElementName, OptionalItemElement.OldVersion.Namespace);
string feedUrl = AdditionalElements.GetElementValue(key, newsItem);
if (!String.IsNullOrEmpty(feedUrl))
{
if (runSelfHealingFlagStatus && migratedItemsOwner.Source.IsSubscribed(feedUrl))
{
//check if feed exists
IList <INewsItem> itemsForFeed = migratedItemsOwner.Source.GetItemsForFeed(feedUrl, false);
//find this item
int itemIndex = itemsForFeed.IndexOf(newsItem);
if (itemIndex != -1)
{
//check if item still exists
INewsItem item = itemsForFeed[itemIndex];
if (item.FlagStatus != newsItem.FlagStatus)
{
// correction: older Bandit versions are not able to store flagStatus
item.FlagStatus = newsItem.FlagStatus;
Modified = true;
//FeedWasModified(feedUrl, NewsFeedProperty.FeedItemFlag); // self-healing
}
}
}
AdditionalElements.RemoveElement(key, newsItem);
OptionalItemElement.AddOrReplaceOriginalFeedReference(newsItem, feedUrl, migratedItemsOwner.ID);
Modified = true;
}
}
return(base.MigrateItem(newsItem, migratedItemsOwner));
}
/// <summary>
/// Overridden to migrate an item.
/// Base implementation just return the <paramref name="newsItem"/>.
/// </summary>
/// <param name="newsItem">The news item.</param>
/// <param name="migratedItemsOwner">The migrated items owner.</param>
/// <returns></returns>
protected override NewsItem MigrateItem(NewsItem newsItem, FeedSourceEntry migratedItemsOwner)
{
if (migratedItemsOwner != null)
{
XmlQualifiedName key =
AdditionalElements.GetQualifiedName(
OptionalItemElement.OldVersion.ContainerUrlElementName, OptionalItemElement.OldVersion.Namespace);
string feedUrl = AdditionalElements.GetElementValue(key, newsItem);
if (!String.IsNullOrEmpty(feedUrl))
{
AdditionalElements.RemoveElement(key, newsItem);
OptionalItemElement.AddOrReplaceOriginalFeedReference(newsItem, feedUrl, migratedItemsOwner.ID);
Modified = true;
}
}
return(base.MigrateItem(newsItem, migratedItemsOwner));
}
private void InitWith(ExceptionManager ownerFeed, Exception e, string categoryName)
{
FeedInfo fi = new FeedInfo(null, String.Empty, ownerFeed.Items, ownerFeed.title, ownerFeed.link, ownerFeed.Description);
// to prevent confusing about daylight saving time and to work similar to RssComponts, that save item DateTime's
// as GMT, we convert DateTime to universal to be conform
DateTime exDT = new DateTime(DateTime.Now.Ticks).ToUniversalTime();
bool enableValidation = (e is XmlException);
string link = this.BuildBaseLink(e, enableValidation);
_delegateTo = new NewsItem(ownerFeed, this._feedTitle, link,
this.BuildBaseDesc(e, enableValidation),
exDT, categoryName,
ContentType.Xhtml, new Dictionary <XmlQualifiedName, string>(1), link, null);
_delegateTo.FeedDetails = fi;
_delegateTo.BeenRead = false;
OptionalItemElement.AddOrReplaceOriginalFeedReference(
_delegateTo, this._resourceUrl, this._feedSourceID);
}