/// <summary>
/// Adds a new feed to the list of feeds.
/// The feed is downloaded and the articles are added to the list of articles as well.
/// </summary>
/// <param name="url">The url of the feed to be added</param>
public async void AddFeed(string url)
{
var favorites = FavoritesManager.Instance.GetFavorites();
var result = await RssManager.Instance.GetFeeds(url);
var feed = result.First();
RssFeeds.Add(feed);
List <EasyNewsFeedItem> easyFeedItems = new List <EasyNewsFeedItem>();
foreach (var feedItem in feed.Items)
{
var isFav = favorites.Contains(feedItem);
var easyFeedItem = new EasyNewsFeedItem(feedItem, isFav);
// Parse Image URL
easyFeedItem.ImageLink = RssManager.Instance.GetImageUrl(feedItem);
// Strip HTML tags
easyFeedItem.Description = RssManager.Instance.StripHtml(feedItem.Description);
// Add the item at the correct position;
easyFeedItems.Add(easyFeedItem);
}
AddFeedItems(easyFeedItems);
}
public void UpdateRssFeeds()
{
if (isolatedStorageSettings.Contains(RssFeedKey))
{
var rssFeed = isolatedStorageSettings[RssFeedKey] as RssFeed;
if (!RssFeeds.Contains(rssFeed))
{
RssFeeds.Add(rssFeed);
var rssFeeds = isolatedStorageSettings[RssFeedsKey] as Collection <RssFeed>;
rssFeeds.Add(rssFeed);
}
isolatedStorageSettings.Remove(RssFeedKey);
}
RssFeeds = new ObservableCollection <RssFeed>(_rssFeeds);
}
public async Task Initialise()
{
if (RssFeeds.Any(x => x.GuildId == Context.Guild.Id))
{
await ReplyAsync("", false, new EmbedBuilder
{
Description = $"Server Already Initialised",
Color = Color.Red
});
return;
}
var server = new RssObject
{
GuildId = Context.Guild.Id,
ChannelId = Context.Channel.Id,
Embed = true,
Formatting = "New Post in $postroot\n" +
"[$posttitle]($postlink)\n\n" +
"$postcontent"
};
if (RssFeeds.Any(x => x.GuildId == Context.Guild.Id))
{
RssFeeds.Remove(RssFeeds.First(x => x.GuildId == Context.Guild.Id));
}
RssFeeds.Add(server);
await ReplyAsync("", false, new EmbedBuilder
{
Description = $"Server Initialised",
Color = Color.Blue
});
if (RssFeeds != null)
{
var feeds = JsonConvert.SerializeObject(RssFeeds, Newtonsoft.Json.Formatting.Indented);
File.WriteAllText(Path.Combine(AppContext.BaseDirectory, "setup/RSS.json"), feeds);
}
}