Class: Song

Inherits:
Hash
  • Object
show all
Defined in:
lib/httmpc/song.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ Song

Returns a new instance of Song.



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# File 'lib/httmpc/song.rb', line 4

def initialize(args)
  args.each do |s|
    k,v = s.split(/: /)
    k.downcase!
    case k
    when 'file'
      Song.parse_file self, k, v
    when /-modified/
      self[k] = DateTime.parse v
      self['onair'] = self[k] unless self.has_key? 'onair'
    when 'time'
      self[k] = v.to_f
    when 'pos', 'id'
      self[k] = v.to_i
    when 'title'
    else
      v.force_encoding(Encoding::UTF_8) unless v.encoding == Encoding::UTF_8
      self[k] = v
    end
  end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name) ⇒ Object 



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# File 'lib/httmpc/song.rb', line 49

def method_missing(method_name)
  method_key = method_name.to_s
  if self.key? method_key
    self[method_key]
  else
    super
  end
end

Class Method Details

.parse_file(hash, k, v) ⇒ Object 



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# File 'lib/httmpc/song.rb', line 35

def self.parse_file(hash,k,v)
  v.force_encoding('utf-8')
  hash[k] = v
  v =~ /\.(\d{4}-\d{2}-\d{2}(T\d{2}=\d{2})?)\./
  if $1
    onair = $1.sub(/=/, ":")
    hash['onair'] = DateTime.parse onair
    hash['title'] = v.split(/\./)[0]
  else
    hash['title'] = v
  end
end

Instance Method Details

#playtime ⇒ Object 



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# File 'lib/httmpc/song.rb', line 27

def playtime
  if self.has_key? 'time'
    (Time.parse("1/1") + time).strftime("%H:%M")
  else
    "?"
  end
end