Class: Artaius::Plugins::NewsFetcher

Inherits:
Object
  • Object
show all
Includes:
Cinch::Plugin
Defined in:
lib/artaius/plugins/news_fetcher.rb

Constant Summary collapse

KAGDEV_RSS =

Internal: RSS address of KAG development blog.

'http://devlog.kag2d.com/rss'
CHECK_TIME_LAPSE =

Internal: Time lapse between checking RSS feed for new posts.

1800

Instance Method Summary collapse

Instance Method Details

#latest_news(m) ⇒ Object

Internal: Send on the channel information about the latest post at KAG development blog and give a link to it.

Returns nothing.



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# File 'lib/artaius/plugins/news_fetcher.rb', line 63

def latest_news(m)
  news = News.order(:date).last

  author = reveal_author(news.author)
  date   = I18n.localize(news.date, :full)

  m.reply I18n.news_fetcher.latest_news(date, author, news.title)
  m.reply I18n.news_fetcher.read_post(news.link)
end

#send_news ⇒ Object

Internal: Send latest news on channels.

Returns nothing.



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# File 'lib/artaius/plugins/news_fetcher.rb', line 23

def send_news
  feed = RSS::Parser.parse open(KAGDEV_RSS).read
  last_post_title = feed.channel.item.title

  # Check, whether the latest title of the post at KAG development
  # blog is still the same, as it was, when the fetcher checked it last
  # time.
  return if unchanged?(last_post_title)

  item = feed.channel.item

  last_post_date   = item.pubDate
  last_post_author = item.dc_creator
  last_post_link   = item.link

  News.create(
    :title  => last_post_title,
    :date   => last_post_date,
    :author => last_post_author,
    :link   => last_post_link
  )

  real_author = reveal_author(last_post_author)
  short_link = open("http://clck.ru/--?url=#{last_post_link}").read

  Bot::CHANNELS.each do |chan|
    Channel(chan).send I18n.news_fetcher.news(real_author, last_post_title, short_link)
  end
rescue SocketError
  nil
end