Class: Twitterscrobble::TwitterScrobbler
- Inherits:
-
Object
- Object
- Twitterscrobble::TwitterScrobbler
- Defined in:
- lib/twitterscrobble/twitter_scrobbler.rb
Overview
Read the latest tracks of a user from last.fm and post them to Twitter.
Constant Summary collapse
- TWITTER_SOURCE_PARAM =
"twitterscrobble"
Instance Method Summary collapse
-
#initialize(prefs) ⇒ TwitterScrobbler
constructor
A new instance of TwitterScrobbler.
- #update ⇒ Object
Constructor Details
#initialize(prefs) ⇒ TwitterScrobbler
Returns a new instance of TwitterScrobbler.
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# File 'lib/twitterscrobble/twitter_scrobbler.rb', line 11 def initialize(prefs) @prefs = prefs @logger = @prefs.logger end |
Instance Method Details
#update ⇒ Object
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# File 'lib/twitterscrobble/twitter_scrobbler.rb', line 16 def update @logger.info("Reading recent tracks for #{@prefs.scrobbler_user}") # Order by date_uts so that we can rely on tracks being steady tracks = Scrobbler::User.new(@prefs.scrobbler_user).recent_tracks.sort{|x,y| x.date_uts <=> y.date_uts } if !@prefs.max.blank? && 0 < @prefs.max @logger.info("Limiting number of posted songs to #{@prefs.max}") tracks = tracks[@prefs.max * -1, @prefs.max] end # Filter already posted tracks tracks.reject!{|track| if track.date_uts.to_i <= @prefs.history.to_i @logger.info("Skipping #{track.artist} - #{track.name} because #{track.date_uts.to_i} <= #{@prefs.history.to_i}") true end } @logger.info("No new tracks since #{Time.at(@prefs.history.to_i).to_s}") if 0 == tracks.size tracks.each{|track| status = StatusLine.new(track) begin if @prefs.no_post puts status else @logger.info("Posting new status: '#{status}'") Twitter::Base.new(@prefs.twitter_user, @prefs.twitter_password).update(status, {:source => TWITTER_SOURCE_PARAM}) end @prefs.history = track.date_uts.to_i rescue @logger.error("Error: #{$!}") end } end |