Solidus digital

Port of spree_digital to solidus.

• Solidus version >= 2.0.0 for Rails 5 compatibility.
• NOTE: Order confirmation emails need to be customised to include download links. This version of the gem overrides the whole text confirmation_email, but is not completely translated. So for now, if you want to include download links in the confirmation email and use the plain text emails, you may have to override that yourself. If you want to include download links in a HTML confirmation email, you have to set that up yourself.
• NOTE: For now, resetting download links via the backend is only enabled for orders that contain only digital line_items. As a quick workaround, one can override app/overrides/spree/admin/shared/_order_submenu/add_digital_versions_to_admin_product_tabs.html.erb.deface and change line 2 to <% if can?(:update, @order) && @order.some_digital? %>.
• For more information on installation and use of this extension: see original spree_digital README!
• Forked after commit f1d74127a95805e25a1f4edeeba6cb520a3b9746 in spree_digital.

Changes

solidus_digital, version 1.0.1

• Fix digital_link creation!

solidus_digital, version 1.0.0

• Port of spree_digital to Solidus, so that solidus_digital can be installed in a Rails 5 app with Solidus 2.1.0
• Fix admin digitals index partial (do not render product_sub_menu unnecessarily)
• Improve digitals file path: use private/system/digitals considering standard Capistrano deployments
• Only create digital_links once an order is complete! (i.e. once the order has passed the checkout process)

Nice to have

• Enable resetting download links in backend for orders with only some digital line_items and test that
• Fill missing specs (marked with FIXME), that were already missing in spree_digital
• Add specs for order confirmation mail including links?
• Add more translations (e.g. German)
• Translate views/spree/admin/digitals/index.html.erb and views/spree/order_mailer/confirm_email.text.erb
• Update confirm_email to solidus version 2.1.0's confirm_email
• Do not override whole confirm_email
• Use button in admin/orders for resetting digital links, not an empty tab as just a link
• Verify user authentication and authorisation on download!
• Handle deprecation warnings
• Add specs for S3 storage of digital attachments