Class: RoleMaking::Generators::RoleMakingGenerator

Inherits:
Rails::Generators::NamedBase
  • Object
show all
Defined in:
lib/generators/role_making_generator.rb

Instance Method Summary collapse

Instance Method Details

#copy_resource_file ⇒ Object 



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# File 'lib/generators/role_making_generator.rb', line 21

def copy_resource_file
  copy_file "resource.rb",File.join("app","models","resource.rb")
end

#create_ability_model ⇒ Object

add ability files



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# File 'lib/generators/role_making_generator.rb', line 34

def create_ability_model
  Rails::Generators.invoke "cancan:ability",["-s"],behavior: behavior
  model_path = File.join("app", "models", "ability.rb")
  insert_into_file(model_path, after: "    #   end\n") do
  #可以通过对该用户的每个角色来初始化权限，而不用通过轮循所有角色
  <<-EOF
    ##{role_cname.classify}.all_without_reserved.each do |role|
    #  next unless user.has_role?(role.name)
    user.roles.each do |role|
role.role_resources.each do |res|
  resource = Resource.find_by_name(res.resource_name) rescue next
  if block = resource.behavior
    can resource.verb,resource.object do |obj|
      block.call(user,obj)
    end
  elsif resource.hashs
    eval_con = resource.hashs.delete(:con).try(:inject,{}) do |r,(k,v)|
      r[k] = eval(v)
      r
    end || {}
    can resource[:verb],resource[:object],resource[:hashs].except(:con).merge(eval_con)
  else
    can resource[:verb],resource[:object]
  end
end
    end \n
  EOF

  end if behavior == :invoke

end

#create_role_model ⇒ Object 



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# File 'lib/generators/role_making_generator.rb', line 25

def create_role_model
  Rails::Generators.invoke "active_record:model",["RoleResource","--no-migration","--no-fixture"], behavior: behavior
  Rails::Generators.invoke "active_record:model",[role_cname,"--no-migration","--no-fixture"], behavior: behavior
  inject_role_class if behavior == :invoke
  inject_role_resource_class if behavior == :invoke
  create_migration
end

#inject_user_class ⇒ Object 



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# File 'lib/generators/role_making_generator.rb', line 12

def inject_user_class
  model_path = File.join("app", "models", "#{name.underscore}.rb")

  insert_into_file(model_path,after: "ApplicationRecord\n") do
    "  role_making role_cname: '#{role_cname.classify}'\n"
  end

end

#show_readme ⇒ Object 



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# File 'lib/generators/role_making_generator.rb', line 67

def show_readme
  if behavior == :invoke
    readme "../USAGE"
  end
end