static RssUtility()
{
LinkUtility.TryAddHandler(LinkType.RSS, async(link, channel, cancellationToken) =>
{
var listUrls = new List <string>();
var url = link.Value;
var feed = FeedHelper.ParseRss(url);
var items = feed.Items
.Where(item => !LinkUtility.LinkItemExists(link, item.Guid, StringComparison.CurrentCultureIgnoreCase))
.Where(item => item.PublishDate.ToUniversalTime() > link.Date.ToUniversalTime())
.Reverse();
if (items.Count() > 0)
{
var retryCount = 0;
for (int i = 0; i < items.Count(); i++)
{
if (cancellationToken.IsCancellationRequested)
{
return(listUrls);
}
var item = items.ElementAt(i);
try
{
Log.Info($"Posting \"{item.Title}\" ({LinkType.RSS.ToString()}) in \"{link.Guild.Name}:{link.Channel.Name}\""); // Posting "10,408 Mysterious Necklaces" (Reddit) in "Team Aqua:general"
await channel.EmbedAsync(ParseEmbed(item.Link, channel.Guild, feed.Channel?.Title),
options: new RequestOptions()
{
RetryMode = RetryMode.AlwaysFail
}
);
listUrls.Add(item.Guid ?? item.Link);
retryCount = 0;
}
catch (Exception ex)
{
if (!await LinkUtility.SendRetryLinkMessageAsync(
link.Type,
retryCount++,
ex is Discord.Net.RateLimitedException ? null : ex
))
{
break;
}
i--;
}
}
}
return(listUrls);
});
}
static BdoLinkUtility()
{
LinkUtility.TryAddHandler(LinkType.BDO, async(link, channel, cancellationToken) =>
{
var listUrls = new List <string>();
var url = link.Value;
var feed = FeedHelper.ParseRss(url);
var items = feed.Items
.Where(item => !LinkUtility.LinkItemExists(link, item.Guid, StringComparison.CurrentCultureIgnoreCase))
.Where(item => item.PublishDate.ToUniversalTime() > link.Date.ToUniversalTime())
.Reverse();
// Retrieve the last article id
ulong news_id = 0;
Ditto.Database.Do((uow) =>
{
ulong.TryParse(uow.Configs.GetBdoNewsIdentifier(channel.Guild).Value, out news_id);
}, complete: false);
if (items.Count() > 0)
{
var retryCount = 0;
for (int i = 0; i < items.Count(); i++)
{
if (cancellationToken.IsCancellationRequested)
{
return(listUrls);
}
var item = items.ElementAt(i);
if (ulong.TryParse(new string(item.Link.Reverse().Before('.').Reverse().ToArray()).Replace("/", "").Replace("\\", ""), out ulong identifier))
{
// Skip older posts
if (news_id > identifier)
{
continue;
}
else
{
// Add/update the news identifier for this guild
Ditto.Database.Do(uow =>
{
uow.Configs.SetBdoNewsIdentifier(channel.Guild, identifier);
}, complete: true);
}
}
try
{
Log.Debug($"[BDO] Posting \"{item.Title}\" ({LinkType.BDO.ToString()}) in \"{link.Guild.Name}:{link.Channel.Name}\"");
await channel.EmbedAsync(ParseEmbed(item.Link, channel.Guild, feed.Channel?.Title),
options: new RequestOptions()
{
RetryMode = RetryMode.AlwaysFail
}
);
listUrls.Add(item.Guid ?? item.Link);
retryCount = 0;
}
catch (Exception ex)
{
if (!await LinkUtility.SendRetryLinkMessageAsync(
link.Type,
retryCount++,
ex is Discord.Net.RateLimitedException ? null : ex
))
{
break;
}
i--;
}
}
}
return(listUrls);
});
}