30 lines
858 B
Ruby
30 lines
858 B
Ruby
class Platform < ActiveRecord::Base
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has_many :projects, :dependent => :destroy
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has_one :parent, :class_name => 'Platform', :foreign_key => 'parent_platform_id'
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validate :name, :presence => true, :uniqueness => true
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validate :unixname, :uniqueness => true, :presence => true, :format => { :with => /^[a-zA-Z0-9\-.]+$/ }, :allow_nil => false, :allow_blank => false
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before_create :create_directory
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def path
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build_path(unixname)
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end
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protected
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def build_path(dir)
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File.join(APP_CONFIG['root_path'], dir)
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end
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def create_directory
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exists = File.exists?(path) && File.directory?(path)
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raise "Directory #{path} already exists" if exists
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if new_record?
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FileUtils.mkdir_p(path)
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elsif unixname_changed?
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FileUtils.mv(build_path(unixname_was), buildpath(unixname))
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end
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end
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end
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