Class: Twitterize::Feed

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
lib/twitterize.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.find_refreshable ⇒ Object 



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# File 'lib/twitterize.rb', line 57

def Feed.find_refreshable
  Feed.find(:all, :conditions => ["next_check IS NULL or next_check < ?", Time.now])
end

.update_feeds(feeds) ⇒ Object

Raises:

  • (Error) 


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# File 'lib/twitterize.rb', line 65

def Feed.update_feeds(feeds)
  raise Error, "No feeds found" if feeds.size == 0

  feeds.each do |f|
    dbfeed = Feed.find_by_name(f[0])
    dbfeed = Feed.new if dbfeed.nil?

    dbfeed.name = f[0]
    dbfeed.url = f[1]['url']
    dbfeed.user = f[1]['user']
    dbfeed.password = f[1]['password']
    dbfeed.interval = f[1]['interval'] || nil
    dbfeed.save
  end
end

Instance Method Details

#mark_read(ttl = nil) ⇒ Object 



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# File 'lib/twitterize.rb', line 81

def mark_read(ttl=nil)
  if interval.nil?
    increment = ttl
    increment = 30.minutes if increment.nil?
  else
    increment = interval
  end
  
  self.next_check = Time.now + increment
  save
end

#save_rss_item(item, shorturl) ⇒ Object 



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# File 'lib/twitterize.rb', line 61

def save_rss_item(item, shorturl)
  Item.save_rss_item(self, item, shorturl)
end