before_filter :login_required, :except => :render_not_found
before_filter :catch_redirect_hint
+ before_filter :load_where_param, :only => :index
before_filter :find_objects_for_index, :only => :index
before_filter :find_object_by_uuid, :except => [:index, :create]
protected
+ def load_where_param
+ @where = params[:where] || {}
+ @where = Oj.load(@where) if @where.is_a?(String)
+ end
+
def find_objects_for_index
uuid_list = [current_user.uuid, *current_user.groups_i_can(:read)]
sanitized_uuid_list = uuid_list.
true, current_user.is_admin,
uuid_list,
current_user.uuid)
- @where = params[:where] || {}
- @where = Oj.load(@where) if @where.is_a?(String)
- if params[:where]
+ if !@where.empty?
conditions = ['1=1']
@where.each do |attr,value|
if attr == 'any'
else
@objects = @objects.limit(100)
end
- @objects = @objects.order("#{table_name}.modified_at desc")
+ orders = []
+ if params[:order]
+ params[:order].split(',').each do |order|
+ attr, direction = order.strip.split " "
+ direction ||= 'asc'
+ if attr.match /^[a-z][_a-z0-9]+$/ and
+ model_class.columns.collect(&:name).index(attr) and
+ ['asc','desc'].index direction.downcase
+ orders << "#{table_name}.#{attr} #{direction.downcase}"
+ end
+ end
+ end
+ if orders.empty?
+ orders << "#{table_name}.modified_at desc"
+ end
+ @objects = @objects.order(orders.join ", ")
end
def resource_attrs