From f00561e0f1e61e31f8957eda3897f15518942ed4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Mislav=20Marohni=C4=87?= Date: Sat, 17 Apr 2010 05:13:40 +0200 Subject: auto_link: support arbitrary URI schemes like "ftp:" and "file:" recognizes all URI scheme allowed characters, such as colon and period. [#3494 state:resolved] --- actionpack/lib/action_view/helpers/text_helper.rb | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'actionpack/lib') diff --git a/actionpack/lib/action_view/helpers/text_helper.rb b/actionpack/lib/action_view/helpers/text_helper.rb index 0e1bc139ff..fa930ac626 100644 --- a/actionpack/lib/action_view/helpers/text_helper.rb +++ b/actionpack/lib/action_view/helpers/text_helper.rb @@ -537,7 +537,7 @@ module ActionView end AUTO_LINK_RE = %r{ - ( https?:// | www\. ) + (?: ([\w+.:-]+:)// | www\. ) [^\s<]+ }x unless const_defined?(:AUTO_LINK_RE) @@ -548,7 +548,7 @@ module ActionView def auto_link_urls(text, html_options = {}) link_attributes = html_options.stringify_keys text.gsub(AUTO_LINK_RE) do - href = $& + scheme, href = $1, $& punctuation = [] left, right = $`, $' # detect already linked URLs and URLs in the middle of a tag @@ -566,7 +566,7 @@ module ActionView end link_text = block_given?? yield(href) : href - href = 'http://' + href unless href =~ %r{^[a-z]+://}i + href = 'http://' + href unless scheme content_tag(:a, h(link_text), link_attributes.merge('href' => href)) + punctuation.reverse.join('') end -- cgit v1.2.3