24 lines
879 B
Ruby
24 lines
879 B
Ruby
require 'rails/generators'
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require 'rails/generators/migration'
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require 'rails/generators/active_record'
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module PaperTrail
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class InstallGenerator < ::Rails::Generators::Base
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include ::Rails::Generators::Migration
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source_root File.expand_path('../templates', __FILE__)
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class_option :with_changes, :type => :boolean, :default => false, :desc => "Store changeset (diff) with each version"
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desc 'Generates (but does not run) a migration to add a versions table.'
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def create_migration_file
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migration_template 'create_versions.rb', 'db/migrate/create_versions.rb'
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migration_template 'add_object_changes_column_to_versions.rb', 'db/migrate/add_object_changes_column_to_versions.rb' if options.with_changes?
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end
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def self.next_migration_number(dirname)
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::ActiveRecord::Generators::Base.next_migration_number(dirname)
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end
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end
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end
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