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Contents
module Admin::Resources::RelationshipsHelper
def setup_relationship(field)
@field = field
@model_to_relate = @resource.reflect_on_association(field.to_sym).class_name.constantize
@model_to_relate_as_resource = @model_to_relate.to_resource
@reflection = @resource.reflect_on_association(field.to_sym)
@association_name = @reflection.name.to_s
end
def build_pagination
items_per_page = @model_to_relate.typus_options_for(:per_page)
data = @item.send(@field).order(@model_to_relate.typus_order_by).where(set_conditions)
@items = data.page(params[:page]).per(items_per_page)
end
def build_relationship_table
build_list(@model_to_relate,
@model_to_relate.typus_fields_for(:relationship),
@items,
@model_to_relate_as_resource,
{},
@reflection.macro,
@association_name)
end
def build_add_new(options = {})
default_options = { :controller => "/admin/#{@model_to_relate.to_resource}",
:action => "index",
:resource => @resource.model_name,
:layout => 'admin/headless',
:resource_id => @item.id,
:resource_action => 'relate',
:return_to => request.path }
# Add new basically means: We can create new items or relate existing ones.
create_or_read = admin_user.can?("create", @model_to_relate) || admin_user.can?("read", @model_to_relate)
if set_condition && create_or_read
link_to Typus::I18n.t("Add New"), default_options.merge(options), { :class => "iframe" }
end
end
def set_condition
(@resource.typus_user_id? && admin_user.is_not_root?) ? admin_user.owns?(@item) : true
end
def set_conditions
if @model_to_relate.typus_options_for(:only_user_items) && admin_user.is_not_root?
{ Typus.user_foreign_key => admin_user }
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems