Class: Livelist::Sequence

Inherits:

Object

• Object
• Livelist::Sequence

Defined in:

lib/livelist/sequence.rb

Overview

A Media Sequence for playlist file

Instance Method Summary

• #add ⇒ Object

  Writes the new sequence on playlist file.

• #initialize(playlist) ⇒ Sequence constructor

  A new instance of Sequence.

Constructor Details

#initialize(playlist) ⇒ Sequence

# File 'lib/livelist/sequence.rb', line 7

def initialize(playlist)
  @playlist = playlist
  @pattern = /#EXT-X-MEDIA-SEQUENCE:[0-9]+/
end

Instance Method Details

#add ⇒ Object

Writes the new sequence on playlist file

# File 'lib/livelist/sequence.rb', line 13

def add
  file = File.read(@playlist.path)
  content = file.gsub(@pattern, new_sequence_line(sequence_line))
  File.open(@playlist.path, 'w') { |f| f.puts content}
end