GRid

Class for managing Global Release Identifiers (GRid numbers). GRid numbers are used to identify electronic music releases.

Installation

Add this line to your application's Gemfile:

gem "grid-number"

And then execute:

$ bundle

Or install it yourself as:

$ gem install grid-number

Usage

require "grid"

grid = GRid.parse("A12425GABC1234011K")
grid = GRid.parse("A1-2425G-ABC1234011-K")
grid = GRid.parse("  grid:A1-2425G-ABC1234011-K  ")
grid.valid?          # true
grid.id_scheme       # A1
grid.issuer_code     # 2425G
grid.release_number  # ABC1234011
grid.check_character # K

grid = GRid.new(:issuer_code => "2425G", :release_number => "ABC1234002")
grid.check_character # M
grid.release_number = "X999150000"
grid.check_character # 3

grid = GRid.parse("A12425GABC1234011X") # Wrong check character
grid.valid?                   # false
grid.errors[:check_character] # ["verification failed"]

GRid.default_issuer_code = "2425G"
grid = GRid.new(:release_number => "ABC1234002")
grid.to_s           # A12425GABC1234002M
grid.formatted      # A1-2425G-ABC1234002-M

Links

• Global Release Identifier
• Documentation
• Homepage

See Also

• DDEX - DDEX metadata serialization
• istwox - Classes for ISBN, ISSN, ISRC, ISMN and ISAN numbers
• iTunes Store Transporter: GUI - GUI and workflow automation for the iTunes Store’s Transporter (iTMSTransporter)

License

The gem is available as open source under the terms of the MIT License.

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Made by ScreenStaring