public static void RemoveCategory(Category category)
{
var feeds = FeedsController.GetFeeds();
foreach (var feed in feeds)
{
if (feed.Category == category)
{
throw new CategoryInUseExeption();
}
}
Categories.Remove(category);
}
public PersistantFile Read()
{
var xmlString = "";
var reader = new XMLReader(URL);
try {
xmlString = reader.read();
} catch (FileNotFoundException) {
}
var items = new PersistantFile().DeSerialize(xmlString);
for (int i = 0; i < items.feeds.Count; i++)
{
var feed = items.feeds[i];
FeedsController.UpdateFeedPodcasts(feed);
}
return(items);
}