Class: Rushiro::Permissions

Inherits:
Object
  • Object
show all
Defined in:
lib/rushiro/permissions.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(entries) ⇒ Permissions

Returns a new instance of Permissions.



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# File 'lib/rushiro/permissions.rb', line 4

def initialize(entries)
  @permissions = entries.map do |permission|
    Permission.new(permission)
  end || []
end

Instance Attribute Details

#permissions ⇒ Object (readonly)

Returns the value of attribute permissions.



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# File 'lib/rushiro/permissions.rb', line 3

def permissions
  @permissions
end

Instance Method Details

#add_permission(perm) ⇒ Object 



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# File 'lib/rushiro/permissions.rb', line 15

def add_permission(perm)
  to_add = Permission.new(perm)
  return false if @permissions.any?{|_p| _p == to_add}
  @permissions << to_add
  true
end

#permitted?(perm) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rushiro/permissions.rb', line 10

def permitted?(perm)
  return nil if @permissions.empty?
  @permissions.any? { |permission| permission.implied?(perm) }
end

#remove_permission(perm) ⇒ Object 



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# File 'lib/rushiro/permissions.rb', line 22

def remove_permission(perm)
  !!@permissions.delete(Permission.new(perm))
end

#serialize ⇒ Object 



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# File 'lib/rushiro/permissions.rb', line 26

def serialize
  @permissions.map(&:serialize)
end