Module: Admin::Resources::DataTypes::HasManyHelper

Defined in:
app/helpers/admin/resources/data_types/has_many_helper.rb

Instance Method Summary collapse

Instance Method Details

#build_add_new_for_has_many(klass, field, options = {}) ⇒ Object 



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# File 'app/helpers/admin/resources/data_types/has_many_helper.rb', line 34

def build_add_new_for_has_many(klass, field, options = {})
  if admin_user.can?("create", klass)
    default_options = { :controller => "/admin/#{klass.to_resource}",
                        :action => "new",
                        :_popup => true }

    link_to Typus::I18n.t("Add New"), default_options.merge(options), { :class => "iframe_with_page_reload" }
  end
end

#has_many_filter(filter) ⇒ Object Also known as: has_and_belongs_to_many_filter 



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# File 'app/helpers/admin/resources/data_types/has_many_helper.rb', line 3

def has_many_filter(filter)
  att_assoc = @resource.reflect_on_association(filter.to_sym)
  class_name = att_assoc.options[:class_name] || filter.classify
  resource = class_name.constantize

  items = [[Typus::I18n.t("View all %{attribute}", :attribute => @resource.human_attribute_name(filter).downcase.pluralize), ""]]
  items += resource.order(resource.typus_order_by).map { |v| [v.to_label, v.id] }
end

#set_has_many_resource_actions ⇒ Object 



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# File 'app/helpers/admin/resources/data_types/has_many_helper.rb', line 44

def set_has_many_resource_actions
  @resource_actions = [["Edit", { :action => "edit", :_popup => true }, { :class => 'iframe_with_page_reload' }],
                       ["Show", { :action => "show", :_popup => true }, { :class => 'iframe'}],
                       ["Trash", { :action => "destroy" }, { :confirm => "Trash?" } ]]
end

#typus_form_has_many(field) ⇒ Object 



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# File 'app/helpers/admin/resources/data_types/has_many_helper.rb', line 14

def typus_form_has_many(field)
  setup_relationship(field)

  options = { "resource[#{@reflection.foreign_key}]" => @item.id }

  if @reflection.options && (as = @reflection.options[:as])
    klass = @resource.is_sti? ? @resource.superclass : @resource
    options.merge!("#{as}_type" => klass)
  end

  build_pagination
  set_has_many_resource_actions

  locals = { :association_name => @association_name,
             :add_new => build_add_new_for_has_many(@model_to_relate, field, options),
             :table => build_relationship_table }

  render "admin/templates/has_many", locals
end