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Fix performance issue with email address auto-linking in the default ("none") formatter (#40193).

Patch by Go MAEDA (@maeda).


git-svn-id: https://svn.redmine.org/redmine/trunk@22684 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Go MAEDA 2024-02-07 01:27:10 +00:00
parent 4451e753a7
commit ba2c48717d

View File

@ -65,7 +65,10 @@ module Redmine
# Destructively replaces email addresses into clickable links
def auto_mailto!(text)
text.gsub!(/([\w\.!#\$%\-+.\/]+@[A-Za-z0-9\-]+(\.[A-Za-z0-9\-]+)+)/) do
# The maximum length of a local part is 64 characters (RFC 5321
# Section 4.5.3.1.1), and the maximum length of a DNS label is
# 63 characters (RFC 1034 Section 3.1).
text.gsub!(/([\w\.!#\$%\-+.\/]{1,64}@[A-Za-z0-9\-]{1,63}(\.[A-Za-z0-9\-]{1,63})+)/) do
mail = $1
if /<a\b[^>]*>(.*)(#{Regexp.escape(mail)})(.*)<\/a>/.match?(text)
mail