This GraphicMail Module allows our clients to easily integrate our newsletter subscription form into their Drupal-created websites, so their GraphicMail mailing list can be automatically updated.
This module is the successor to the Open Media Airing module. Instead of defining om_airing as a node, cm_airing defines an Entity. You can add fields to an Entity the same way you would any other content type, but entities are kept separate from your node content. Since many stations have tens (if not hundreds) of thousands of Airings, this helps with performance, permissions, and general sanity for site admins.
When configured with Show, Airing includes a count function similar to comments. This makes it much easier to filter Shows by total number of Airings, Last Aired, and First Aired.
1.x Branch - Converts form and display data to and from UTC. This was required to be compatible with the 1.x branch of Airing Grid, but requires additional code to be added anywhere the airing times are display like Views.