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module Admin::Resources::DataTypes::HasAndBelongsToManyHelper
def table_has_and_belongs_to_many_field(attribute, item)
item.send(attribute).map(&:to_label).join(", ")
end
alias_method :table_has_many_field, :table_has_and_belongs_to_many_field
def typus_has_and_belongs_to_many_field(attribute, form)
klass = @resource.reflect_on_association(attribute.to_sym).class_name.constantize
resource_ids = "#{attribute.singularize}_ids"
html_options = { :disabled => attribute_disabled?(resource_ids.to_sym) }
model = @resource.name.underscore.gsub("/", "_")
options = { :attribute => "#{model}_#{attribute}" }
label_text = @resource.human_attribute_name(attribute)
if (text = build_label_text_for_has_and_belongs_to_many(klass, html_options, options))
label_text += "<small>#{text}</small>"
end
locals = { :attribute => attribute,
:attribute_id => "#{model}_#{attribute}",
:related_klass => klass,
:related_items => @item.send(attribute),
:related_ids => "#{model}[#{resource_ids}][]",
:values => klass,
:form => form,
:label_text => label_text.html_safe,
:html_options => html_options }
render "admin/templates/has_and_belongs_to_many", locals
end
def build_label_text_for_has_and_belongs_to_many(klass, html_options, options = {})
if html_options[:disabled] == true
Typus::I18n.t("Read only")
elsif admin_user.can?('create', klass) && !headless_mode?
build_add_new_for_has_and_belongs_to_many(klass, options)
end
end
def build_add_new_for_has_and_belongs_to_many(klass, options)
options = { :controller => "/admin/#{klass.to_resource}",
:action => "new",
:attribute => options[:attribute],
:_popup => true }
link_to Typus::I18n.t("Add New"), options, { :class => "iframe" }
end
end
Version data entries
8 entries across 8 versions & 1 rubygems