Class: Candelabra::EventCmd

Inherits:
Object
  • Object
show all
Includes:
OSX, Ubuntu
Defined in:
lib/candelabra/event_cmd.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Ubuntu

extended, included, linux?

Methods included from OSX

extended, included, osx?

Constructor Details

#initialize(args) ⇒ EventCmd

Inigialize the Event Command with the given command Once we have the command we can preform different actions



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# File 'lib/candelabra/event_cmd.rb', line 10

def initialize(args)
  @command = args.shift
end

Instance Attribute Details

#album ⇒ Object (readonly)

Returns the value of attribute album.



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# File 'lib/candelabra/event_cmd.rb', line 6

def album
  @album
end

#artist ⇒ Object (readonly)

Returns the value of attribute artist.



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# File 'lib/candelabra/event_cmd.rb', line 6

def artist
  @artist
end

#command ⇒ Object (readonly)

Returns the value of attribute command.



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# File 'lib/candelabra/event_cmd.rb', line 6

def command
  @command
end

#coverArt ⇒ Object (readonly)

Returns the value of attribute coverArt.



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# File 'lib/candelabra/event_cmd.rb', line 6

def coverArt
  @coverArt
end

#stationName ⇒ Object (readonly)

Returns the value of attribute stationName.



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# File 'lib/candelabra/event_cmd.rb', line 6

def stationName
  @stationName
end

#title ⇒ Object (readonly)

Returns the value of attribute title.



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# File 'lib/candelabra/event_cmd.rb', line 6

def title
  @title
end

Instance Method Details

#art_work ⇒ Object

The 2011 release of pianobar supports album art. If wen have album are the it will be displayed in the notification

Returns nil or the path of the file



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# File 'lib/candelabra/event_cmd.rb', line 44

def art_work
  if coverArt
    Dir.glob('*.jpg').each { |imge| File.delete(imge) }
    File.open( 'img.jpg', 'wb' ) { |f| f.write Net::HTTP.get( URI.parse( coverArt ) ) }
    Dir.glob('*.jpg').first
  end
end

#parse(data) ⇒ Object

Parse out the data from stdin. This will set instance vars that are named the same as the input from pianobar

Retruns nothing



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# File 'lib/candelabra/event_cmd.rb', line 32

def parse(data)
  data.each do |key_value|
    key, value = key_value.chomp.split('=')
    key = key
    instance_variable_set( "@#{key}".to_sym, value )
  end
end

#run ⇒ Object

Run the command. Part of running the command



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# File 'lib/candelabra/event_cmd.rb', line 15

def run
  parse( $stdin )
  case command
  when 'songstart'
    notify
    Remote.flush
  when 'userlogin'
    unless @pRet.to_i == 1
      `ps a | grep 'candelabra install' | cut -c1-5`.split("\n").each{|id| `kill #{id}` unless Process.pid == id.to_i }
    end
  end
end