New level: Interface for SSI and ESI

Hi,

Currently we have two ways of implementation for proxy includes: ESI for Varnish and SSI for Nginx. The only difference between them is what directives are inserts in the HTML code. Why don't we just create a backend for both SSI and ESI (it would be the same backend as you have right now), and give another chance to the http://dgo.to/ssi project. SSI is pretty useful feature for sites that uses nginx, but currently we have no implementation for that in Drupal.

So my point is to run through a next steps:

• Separate (S,E)SI API from your module and use it as an base API for both SSI and ESI.
• Become a co-maintainer for SSI (this is task for me :-) )
• Work together on SSI, ESI and (S,E)SI API to make this thing rock in Drupal.

Then I'm going to add implementation with Memcache Storage, so we may return blocks from cache without full bootstrap (just like a page cache for anonymous users). That would be great performance improvement for high-load projects.

Moreover, we can write implementations for blocks, panels, pages, nodes, users, taxonomy terms and other entities and content blocks.

Just let me know if you like this idea. Generally, if you have no time I can do everything myself, but I don't want to duplicate code on drupal.org, so I'm asking for you assistance here.

Kind wishes,
Spleshka.