Add support for Gemini urls (#15013)

This PR updates the `valid_url` regex and sanitizer allowlist to provide
support for Gemini urls.

Closes #14991
th-downstream
Josh Leeb-du Toit 4 years ago committed by GitHub
parent 20f7e2c452
commit c94a083b9a

@ -18,6 +18,7 @@ class Sanitize
gopher gopher
xmpp xmpp
magnet magnet
gemini
).freeze ).freeze
CLASS_WHITELIST_TRANSFORMER = lambda do |env| CLASS_WHITELIST_TRANSFORMER = lambda do |env|

@ -29,7 +29,7 @@ module Twitter
( # $1 total match ( # $1 total match
(#{REGEXEN[:valid_url_preceding_chars]}) # $2 Preceding character (#{REGEXEN[:valid_url_preceding_chars]}) # $2 Preceding character
( # $3 URL ( # $3 URL
((?:https?|dat|dweb|ipfs|ipns|ssb|gopher):\/\/)? # $4 Protocol (optional) ((?:https?|dat|dweb|ipfs|ipns|ssb|gopher|gemini):\/\/)? # $4 Protocol (optional)
(#{REGEXEN[:valid_domain]}) # $5 Domain(s) (#{REGEXEN[:valid_domain]}) # $5 Domain(s)
(?::(#{REGEXEN[:valid_port_number]}))? # $6 Port number (optional) (?::(#{REGEXEN[:valid_port_number]}))? # $6 Port number (optional)
(/#{REGEXEN[:valid_url_path]}*)? # $7 URL Path and anchor (/#{REGEXEN[:valid_url_path]}*)? # $7 URL Path and anchor

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