Module: Acl9::ModelExtensions::ForObject

Defined in:
lib/acl9/model_extensions/for_object.rb

Instance Method Summary collapse

Instance Method Details

#accepted_roles_by(subject) ⇒ Array<Role>

Which roles does subject have on this object?

Parameters:

  • subject (Subject) —

    Subject to query roles

Returns:

  • (Array<Role>) —

    Role instances, associated both with subject and object

See Also:

  • Subject#roles_for


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# File 'lib/acl9/model_extensions/for_object.rb', line 66

def accepted_roles_by(subject)
  if not subject.nil?
    return subject.roles_for self
  end
  false
end

#accepts_no_role!(role_name, subject) ⇒ Object

Free specified subject of a role on this object.

Parameters:

  • role_name (Symbol, String) —

    Role name

  • subject (Subject) —

    Subject to remove role from

See Also:

  • Subject#has_no_role!


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# File 'lib/acl9/model_extensions/for_object.rb', line 38

def accepts_no_role!(role_name, subject)
  if not subject.nil?
    return subject.has_no_role! role_name, self
  end
  false
end

#accepts_role!(role_name, subject) ⇒ Object

Add role on the object to specified subject.

Parameters:

  • role_name (Symbol, String) —

    Role name

  • subject (Subject) —

    Subject to add role for

See Also:

  • Subject#has_role!


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# File 'lib/acl9/model_extensions/for_object.rb', line 25

def accepts_role!(role_name, subject)
  if not subject.nil?
    return subject.has_role! role_name, self
  end
  false
end

#accepts_role?(role_name, subject) ⇒ Boolean

Role check.

Parameters:

  • role_name (Symbol, String) —

    Role name

  • subject (Subject) —

    Subject to add role for

Returns:

  • (Boolean) —

    Returns true if subject has a role role_name on this object.

See Also:

  • Subject#has_role?


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# File 'lib/acl9/model_extensions/for_object.rb', line 12

def accepts_role?(role_name, subject)
  if not subject.nil?
    return subject.has_role? role_name, self
  end
  false
end

#accepts_roles_by?(subject) ⇒ Boolean Also known as: accepts_role_by?

Are there any roles for the specified subject on this object?

Parameters:

  • subject (Subject) —

    Subject to query roles

Returns:

  • (Boolean) —

    Returns true if subject has any roles on this object.

See Also:

  • Subject#has_roles_for?


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# File 'lib/acl9/model_extensions/for_object.rb', line 51

def accepts_roles_by?(subject)
  if not subject.nil?
    return subject.has_roles_for? self
  end
  false
end