From 0df91c7b1e05952ebbfc552915e995d55af0a403 Mon Sep 17 00:00:00 2001
From: Eugen Rochko <eugen@zeonfederated.com>
Date: Fri, 15 Jun 2018 20:21:47 +0200
Subject: [PATCH] Add dat, dweb, ipfs, ipns, ssb, gopher protocols to URL
extractor (#7810)
* Add dat:// and gopher:// to URL extractor
Fix #6072
* Fix comment indent
* Add dweb, ipfs, ipns, ssb
---
config/initializers/twitter_regex.rb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/config/initializers/twitter_regex.rb b/config/initializers/twitter_regex.rb
index 7fa828300..c227f92d3 100644
--- a/config/initializers/twitter_regex.rb
+++ b/config/initializers/twitter_regex.rb
@@ -30,7 +30,7 @@ module Twitter
( # $1 total match
(#{REGEXEN[:valid_url_preceding_chars]}) # $2 Preceeding chracter
( # $3 URL
- (https?:\/\/)? # $4 Protocol (optional)
+ ((https?|dat|dweb|ipfs|ipns|ssb|gopher):\/\/)? # $4 Protocol (optional)
(#{REGEXEN[:valid_domain]}) # $5 Domain(s)
(?::(#{REGEXEN[:valid_port_number]}))? # $6 Port number (optional)
(/#{REGEXEN[:valid_url_path]}*)? # $7 URL Path and anchor