Add ability to publish to telegram

[umputun]

The idea is to use telegram as an optional destination for any given feed.

[umputun]

note: https://core.telegram.org/bots/api#sendaudio

An audio file is limited to 50M. There are a few ways to deal with this:

• detect file size and if above 50m post a link
• always publish links (to mp3) only
• figure a way to publish large files directly to telegram and link them

[imaxmelnyk]

I see this as a telegram bot subscribes for RSS feed and post it to the channel, there are tons of such bots tho.. Am I wrong? What do you have in mind?

[umputun]

Am I wrong? What do you have in mind?

I have in mind not just publishing RSS item but retrieving an enclosed file and publishing mp3 to telegram as well, if possible. I think my comment above describes it clear enough.

[sgaynetdinov]

Telegram боты. Загружаем файлы больше 50мб