changelog | [dreamwidth/dreamwidth] 558458: Handle userpics subdomain in Plack middleware

Branch: refs/heads/main Home: https://github.com/dreamwidth/dreamwidth Commit: 558458c9ab5c5548f20b6b380857292cc8350203 https://github.com/dreamwidth/dreamwidth/commit/558458c9ab5c5548f20b6b380857292cc8350203 Author: Mark Smith mark@dreamwidth.org Date: 2026-02-20 (Fri, 20 Feb 2026)

Changed paths: M cgi-bin/Plack/Middleware/DW/Auth.pm M cgi-bin/Plack/Middleware/DW/SubdomainFunction.pm

Log Message:

Handle userpics subdomain in Plack middleware

The 'userpics' SUBDOMAIN_FUNCTION (e.g., v.dreamwidth.org) was not handled by SubdomainFunction middleware, causing userpic URLs to fall through to the Auth middleware which triggered unnecessary domain session cookie bounces. Under Apache, userpic_trans handles these directly without any auth flow.

Rewrite PATH_INFO from /{picid}/{userid} to /userpic/{picid}/{userid} to match DW::Controller::Userpic's route, and skip the domain session bounce since userpics are public images that don't need authentication.

Co-Authored-By: Claude Opus 4.6 noreply@anthropic.com

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