From 4978ee12d10a9a18f9fc26795e09515ef6db7949 Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Sat, 2 Jun 2012 18:05:23 -0700
Subject: webfinger profile linker

---
 include/bbcode.php | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'include/bbcode.php')

diff --git a/include/bbcode.php b/include/bbcode.php
index ba4863de1..efc362880 100644
--- a/include/bbcode.php
+++ b/include/bbcode.php
@@ -52,6 +52,8 @@ function bb_unspacefy_and_trim($st) {
 
 function bbcode($Text,$preserve_nl = false) {
 
+	$a = get_app();
+
 	// Hide all [noparse] contained bbtags spacefying them
 
 	$Text = preg_replace_callback("/\[noparse\](.*?)\[\/noparse\]/ism", 'bb_spacefy',$Text);
@@ -114,6 +116,11 @@ function bbcode($Text,$preserve_nl = false) {
 	$Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '<a href="$1" target="external-link">$2</a>', $Text);
 	//$Text = preg_replace("/\[url\=([$URLSearchString]*)\]([$URLSearchString]*)\[\/url\]/ism", '<a href="$1" target="_blank">$2</a>', $Text);
 
+	// we may need to restrict this further if it picks up too many strays
+	// link acct:user@host to a webfinger profile redirector
+
+	$Text = preg_replace('/acct:(.*?)@(.*?)([ ,])/', '<a href="' . $a->get_baseurl() . '/acctlink?addr=' . "$1@$2" 
+		. '" target="extlink" >acct:' . "$1@$2$3" . '</a>',$Text);
 
 	// Perform MAIL Search
 	$Text = preg_replace("/\[mail\]([$MAILSearchString]*)\[\/mail\]/", '<a href="mailto:$1">$1</a>', $Text);
-- 
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