Class: YouShallNotPass::Authorizator

Inherits:
Object
  • Object
show all
Defined in:
lib/you_shall_not_pass/authorizator.rb

Instance Method Summary collapse

Constructor Details

#initialize(**attrs) ⇒ Authorizator

Returns a new instance of Authorizator.



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# File 'lib/you_shall_not_pass/authorizator.rb', line 6

def initialize(**attrs)
  attrs.each do |attr, value|
    send attr, value
  end
end

Instance Method Details

#can?(permission, **args) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/you_shall_not_pass/authorizator.rb', line 12

def can?(permission, **args)
  Array(policies.fetch(permission)).all? do |policy|
    Callable(policy).call(**args) == true
  end
end

#can_all?(*permissions, **args) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/you_shall_not_pass/authorizator.rb', line 18

def can_all?(*permissions, **args)
  permissions.all? { |permission| can?(permission, **args)}
end

#can_any?(*permissions, **args) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/you_shall_not_pass/authorizator.rb', line 22

def can_any?(*permissions, **args)
  permissions.any? { |permission| can?(permission, **args)}
end

#perform_if(permission, **args) ⇒ Object 



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# File 'lib/you_shall_not_pass/authorizator.rb', line 26

def perform_if(permission, **args)
  yield if can?(permission, **args)
end

#perform_if_all(*permissions, **args) ⇒ Object 



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# File 'lib/you_shall_not_pass/authorizator.rb', line 34

def perform_if_all(*permissions, **args)
  yield if can_all?(*permissions, **args)
end

#perform_if_any(*permissions, **args) ⇒ Object 



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# File 'lib/you_shall_not_pass/authorizator.rb', line 42

def perform_if_any(*permissions, **args)
  yield if can_any?(*permissions, **args)
end

#perform_unless(permission, **args) ⇒ Object 



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# File 'lib/you_shall_not_pass/authorizator.rb', line 30

def perform_unless(permission, **args)
  yield unless can?(permission, **args)
end

#perform_unless_all(*permissions, **args) ⇒ Object 



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# File 'lib/you_shall_not_pass/authorizator.rb', line 38

def perform_unless_all(*permissions, **args)
  yield unless can_all?(*permissions, **args)
end

#perform_unless_any(*permissions, **args) ⇒ Object 



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# File 'lib/you_shall_not_pass/authorizator.rb', line 46

def perform_unless_any(*permissions, **args)
  yield unless can_any?(*permissions, **args)
end

#policies ⇒ Object 



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# File 'lib/you_shall_not_pass/authorizator.rb', line 50

def policies
  @policies ||= __set_policies__
end