From c6d3ddbdb7856dbdda352eee5d40f90b27bf3876 Mon Sep 17 00:00:00 2001
From: Rodrigo Nascimento <rodrigoknascimento@gmail.com>
Date: Tue, 18 Aug 2015 19:16:07 -0300
Subject: [PATCH] Prevent autolinker to process insice multiline block codes
and only link urls containing :// or www.
---
.../rocketchat-autolinker/autolinker.coffee | 20 +++++++++++++++++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/packages/rocketchat-autolinker/autolinker.coffee b/packages/rocketchat-autolinker/autolinker.coffee
index 6dac64a8547..06ccd95416a 100644
--- a/packages/rocketchat-autolinker/autolinker.coffee
+++ b/packages/rocketchat-autolinker/autolinker.coffee
@@ -6,8 +6,24 @@
class AutoLinker
constructor: (message) ->
if _.trim message.html
- message.html = Autolinker.link(message.html, { stripPrefix: false, twitter: false })
-
+ # Separate text in code blocks and non code blocks
+ msgParts = message.html.split(/(```\w*[\n\ ]?[\s\S]*?```+?)/)
+
+ for part, index in msgParts
+ # Verify if this part is code
+ codeMatch = part.match(/```(\w*)[\n\ ]?([\s\S]*?)```+?/)
+ if not codeMatch?
+ msgParts[index] = Autolinker.link part,
+ stripPrefix: false
+ twitter: false
+ replaceFn: (autolinker, match) ->
+ if match.getType() is 'url'
+ return /(:\/\/|www\.).+/.test match.matchedText
+ return true
+
+ # Re-mount message
+ message.html = msgParts.join('')
+
return message
RocketChat.callbacks.add 'renderMessage', AutoLinker
--
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