142 lines
3.5 KiB
Ruby
142 lines
3.5 KiB
Ruby
module JamRuby
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# this is probably a one-off class used to map Tency-named stems into JamKazam-named stems
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class TencyStemMapping
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@@log = Logging.logger[TencyStemMapping]
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def s3_manager
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@s3_manager ||= S3Manager.new('jamkazam-tency', APP_CONFIG.aws_access_key_id, APP_CONFIG.aws_secret_access_key)
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end
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def initialize
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@originals_folder = "/Volumes/sethcall/Dropbox/seth@jamkazam.com/JamTracks - Tency Music - Original Folder for Normalization Map"
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@mapping_folder = "/Volumes/sethcall/Dropbox/seth@jamkazam.com/JamTracks - Tency Music"
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@originals_songs = {}
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@mapping_songs = {}
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end
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def create_map
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tency_originals
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end
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def md5(filepath)
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Digest::MD5.file(filepath).hexdigest
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end
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def tency_original_check
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songs = Pathname.new(@originals_folder).children.select { |c| c.directory? }
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songs.each do |song|
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dirs = Pathname.new(song).children.select {|c| c.directory? }
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@@log.debug "SONG #{song}"
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dirs.each do |dir|
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@@log.debug "#{dir.basename.to_s}"
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end
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@@log.debug ""
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end
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end
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def tency_originals
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songs = Pathname.new(@originals_folder).children.select { |c| c.directory? }
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songs.each do |filename|
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id = parse_id(filename.basename.to_s )
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tracks = Pathname.new(filename).children.select {|c| c.file? }
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# also look into any 1st level folders we might find
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dirs = Pathname.new(filename).children.select {|c| c.directory? }
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dirs.each do |dir|
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more_tracks = Pathname.new(dir).children.select {|c| c.file? }
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tracks = tracks + more_tracks
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end
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puts "tracks #{tracks.inspect}"
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break
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end
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end
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def tency_maps
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songs = Pathname.new(@mapping_folder).children.select { |c| c.directory? }
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songs.each do |filename|
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id = parse_id_mapped(filename.basename.to_s )
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@@log.debug "processing song #{filename}"
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tracks = Pathname.new(filename).children.select {|c| c.file? }
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tracks.each do |track|
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if track.include? "Stem"
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md5 = md5(track.to_s)
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song = {md5:md5, filename:filename}
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@mapping_songs[cache_id(id, md5)] = song
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end
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end
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break
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end
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end
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def cache_id(id, md5)
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"#{id}-#{md5}"
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end
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def parse_id(filename)
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#amy-winehouse_you-know-i-m-no-good-feat-ghostface-killah_11767
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index = filename.rindex('_')
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if index
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id = filename[(index + 1)..-1]
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if id.end_with?('/')
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id = id[0...-1]
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end
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id = id.to_i
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if id == 0
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raise "no valid ID in filename: #{filename}"
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end
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else
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raise "no _ in filename: #{filename}"
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end
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id
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end
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def parse_id_mapped(filename)
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#Flyleaf - I'm So Sick - 15771
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index = filename.rindex('-')
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if index
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id = filename[(index + 1)..-1]
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if id.end_with?('/')
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id = id[0...-1]
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end
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id.strip!
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id = id.to_i
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if id == 0
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raise "no valid ID in filename: #{filename}"
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end
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else
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raise "no - in filename: #{filename}"
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end
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id
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end
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def tency_originals2
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s3_manager.list_directories('mapper').each do |song_folder|
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@@log.debug("searching through tency directory. song folder:'#{song_folder}'")
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id = parse_id(song_folder)
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@@log.debug("ID #{id}")
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top_folder = s3_manager.list_directories(song_folder)
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end
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end
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end
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end |