public static IReadOnlyList <SyndicationItem>?FetchNews(CultureInfo culture, string?topic = null) { if (string.IsNullOrWhiteSpace(topic)) { topic = "world"; } string lang = culture.TwoLetterISOLanguageName; string url = $"{NewsUrl}{WebUtility.UrlEncode(topic).ToUpperInvariant()}?ned={lang}&hl={lang}"; return(RssFeedsService.GetFeedResults(url)); }
public static string?GetFeedURLForSubreddit(string sub, RedditCategory category, out string?rsub) { rsub = null; if (string.IsNullOrWhiteSpace(sub)) { return(null); } if (_sanitizeRegex.IsMatch(sub)) { return(null); } sub = _subPrefixRegex.Replace(sub, string.Empty); rsub = "/r/" + sub.ToLowerInvariant(); string url = $"https://www.reddit.com{rsub}/{category.Humanize(LetterCasing.LowerCase)}.rss"; return(RssFeedsService.IsValidFeedURL(url) ? url : null); }