Storage Media Product

This module connects the media library to the product catalog. On a product form a new "Media" tab lists the media linked to that product; each link can carry a description and, optionally, a set of product attributes.

• On a product template you add media and, if you want, restrict a media to certain attribute values (for example colour or size). The list of attributes you can pick from is filled automatically from the product's own attribute lines.
• On a product variant a computed "Media" tab shows only the media whose attribute restrictions match that variant's attribute values; media with no restriction apply to every variant.
• On a product category form a "Media" group lets you attach media to the whole category.
• The media list is colour-coded: green when the media is public and active, red when it is not public but active, and greyed out when the media is inactive.
• Media name, type, URL, file path, public flag and active status are pulled automatically from the media record and cannot be edited from the product side.

Access is controlled: regular internal users can only read the product-media links, while members of the media manager group can create, edit and delete them. The module touches product.template, product.product, product.category and adds the new product.media.relation model.