Set up the background code for connecting pagespeed configuration structures
(RewriteOptions) to the companion nginx ones. Passes all the actual work
through to NgxRewriteOptions::ParseAndSetOptions which isn't written yet.
(All it does so far is interpret "pagespeed on/off".)
Adding nginx subclasses of RewriteOptions and ServerContext are a bit overkill
for this change, but we're going to need them a lot.
Once configuration is complete, any mod_pagespeed configuration directive should
work in ngx_pagespeed:
mod_pagespeed.conf:
ModPagespeedEnableFilters collapse_whitespace
ModPagespeedRunExperiment on
ModPagespeedExperimentSpec id=3;percent=50;default
ModPagespeedExperimentSpec id=4;percent=50
ngx_pagespeed.conf:
pagespeed ModPagespeedEnableFilters collapse_whitespace
pagespeed ModPagespeedRunExperiment on;
pagespeed ModPagespeedExperimentSpec "id=3;percent=50;default";
pagespeed ModPagespeedExperimentSpec "id=4;percent=50";
The `ModPagespeed` is optional, and discouraged:
ngx_pagespeed.conf:
pagespeed EnableFilters collapse_whitespace
pagespeed RunExperiment on;
pagespeed ExperimentSpec "id=3;percent=50;default";
pagespeed ExperimentSpec "id=4;percent=50";
Run all responses through PSOL's rewriter in a blocking manner. While eventually we need to be using the asynchronous rewriting interface, this is a simple proof of concept. In test/expected/test.html you can see the effect of running this code on test/www/test/html
- link in psol
- manipulate the buffer chain to add a 'processed by us' comment
- use chunked encoding to we don't have to update the headers when
we change the length of the request
- use c++ for the module
Jeff Kaufman