Module: SkillTree::Resource::InstanceMethods

Defined in:
lib/skill_tree/resource/instance_methods.rb

Instance Method Summary collapse

Instance Method Details

#acl ⇒ Object 



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# File 'lib/skill_tree/resource/instance_methods.rb', line 4

def acl
  acl_ownerships.first.acl if acl_ownerships.first
end

#acl!(value) ⇒ Object 



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# File 'lib/skill_tree/resource/instance_methods.rb', line 17

def acl!(value)
  new_acl = parse_acl(value)
  ActiveRecord::Base.transaction do
    acl_ownerships.destroy_all
    acl_ownerships.create!(acl: new_acl)
  end if new_acl != acl
end

#acl=(value) ⇒ Object 



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# File 'lib/skill_tree/resource/instance_methods.rb', line 8

def acl=(value)
  if acl_ownerships.empty?
    acl_ownerships.new(acl: value)
  else
    fail SkillTree::AclAlreadySet,
         "#{self.class.name} already has an acl. Use .acl! instead."
  end
end

#default_permission?(action, role = :user) ⇒ Boolean Also known as: has_default_permission?

Returns:

  • (Boolean) 


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# File 'lib/skill_tree/resource/instance_methods.rb', line 33

def default_permission?(action, role = :user)
  acls.joins(acl_mappings: [:permission, :role])
    .where('"permissions"."name" = ?', action.to_s)
    .where('"roles"."name" = ?', role.to_s).any?
end

#permissions_for(user) ⇒ Object 



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# File 'lib/skill_tree/resource/instance_methods.rb', line 25

def permissions_for(user)
  role = SkillTree::Models::Role.find_for(user, self)
  SkillTree::Models::Permission.joins(
    acl_mappings: [:role, :acl])
    .where('("roles"."id" = ?)', role)
    .where('("acls"."id" = ?)', acl)
end