Class: Mp3::Track

Inherits:
Object
  • Object
show all
Includes:
Utils::Formatter, Utils::Parser
Defined in:
lib/mp3/track.rb

Constant Summary

Constants included from Utils::Formatter

Utils::Formatter::FORMAT_FOR_OTHERS, Utils::Formatter::FORMAT_FOR_X, Utils::Formatter::FORMAT_FOR_XX, Utils::Formatter::FORMAT_FOR_XXX

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Utils::Parser

#parse_args, #parse_array, #parse_hash

Methods included from Utils::Formatter

#format

Constructor Details

#initialize(*args) ⇒ Track

Returns a new instance of Track.



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# File 'lib/mp3/track.rb', line 25

def initialize(*args)
    @track_title = ''
    @separator   = '.'
    @prefix      = 'T'
    @suffix      = ''
    parse_args(nil, args)
end

Instance Attribute Details

#album_artist ⇒ Object

Returns the value of attribute album_artist.



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# File 'lib/mp3/track.rb', line 16

def album_artist
  @album_artist
end

#album_title ⇒ Object

Returns the value of attribute album_title.



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# File 'lib/mp3/track.rb', line 17

def album_title
  @album_title
end

#album_year ⇒ Object

Returns the value of attribute album_year.



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# File 'lib/mp3/track.rb', line 18

def album_year
  @album_year
end

#file ⇒ Object

Returns the value of attribute file.



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# File 'lib/mp3/track.rb', line 19

def file
  @file
end

#path ⇒ Object

Returns the value of attribute path.



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# File 'lib/mp3/track.rb', line 20

def path
  @path
end

#prefix ⇒ Object

Returns the value of attribute prefix.



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# File 'lib/mp3/track.rb', line 22

def prefix
  @prefix
end

#separator ⇒ Object

Returns the value of attribute separator.



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# File 'lib/mp3/track.rb', line 21

def separator
  @separator
end

#suffix ⇒ Object

Returns the value of attribute suffix.



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# File 'lib/mp3/track.rb', line 23

def suffix
  @suffix
end

#track_number ⇒ Object

Returns the value of attribute track_number.



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# File 'lib/mp3/track.rb', line 14

def track_number
  @track_number
end

#track_title ⇒ Object

Returns the value of attribute track_title.



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# File 'lib/mp3/track.rb', line 15

def track_title
  @track_title
end

Instance Method Details

#rename(disc_title, number_of_tracks) ⇒ Object 



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# File 'lib/mp3/track.rb', line 33

def rename(disc_title, number_of_tracks)
    print '.'; $stdout.flush
    
    @track_title = disc_title + '-' + format(@prefix, @separator, @suffix, @track_number, number_of_tracks)
    
    #print @track_title + "/"; $stdout.flush
    
end

#update_id3_tags ⇒ Object 



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# File 'lib/mp3/track.rb', line 42

def update_id3_tags
    print '.'; $stdout.flush
    track_filename = "#{@track_title}.mp3"
    $track_number += 1
    if $DEBUG
        print "\n\ttrack source file = #{@path}"
        print "\n\ttrack filename    = #{track_filename}"
        print "\n\t@track number     = #{@track_number}"
        print "\n\t$track number     = #{$track_number}"
    end
    Mp3Info.open(track_filename) do |mp3|
        #
        # ID3v1 tags
        #
        mp3.tag.tracknum = $track_number # @track_number.to_i
        mp3.tag.title    = @track_title
        mp3.tag.artist   = @album_artist
        mp3.tag.album    = @album_title
        mp3.tag.year     = @album_year
        mp3.tag.genre_s  = 'speech'
        mp3.tag.comments = "Renamed on #{Time.now}"
        
        #
        # ID3v2 tags
        #
        mp3.tag2.TRK = $track_number # @track_number.to_i
        mp3.tag2.TT2 = @track_title
        mp3.tag2.TP2 = @album_artist
        mp3.tag2.TAL = @album_title
        mp3.tag2.TYE = @album_year
        mp3.tag2.TCO = mp3.tag.genre_s
        mp3.tag2.COM = mp3.tag.comments
    end
end

#write ⇒ Object 



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# File 'lib/mp3/track.rb', line 77

def write
    print '.'; $stdout.flush
    track_filename = "#{@track_title}.mp3"
    if $DEBUG
        print "\n\ttrack source file = #{@path}"
        print "\n\ttrack filename    = #{track_filename}"
    end
    File.copy(@path, track_filename, false)
end