From 4b513d3322e03ed59e796ca60d09ee1d26cc50fb Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Thu, 12 Feb 2015 19:22:07 -0800
Subject: issue #896

---
 include/text.php | 6 ++++--
 mod/item.php     | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/include/text.php b/include/text.php
index 3d4e9cd01..c93bc4e70 100644
--- a/include/text.php
+++ b/include/text.php
@@ -625,7 +625,8 @@ function get_tags($s) {
 	// The lookbehind is used to prevent a match in the middle of a word
 	// '=' needs to be avoided because when the replacement is made (in handle_tag()) it has to be ignored there
 	// Feel free to allow '=' if the issue with '=' is solved in handle_tag()
-	if(preg_match_all('/(?<![a-zA-Z0-9=])(@[^ \x0D\x0A,:?\[]+ [^ \x0D\x0A@,:?\[]+)/',$s,$match)) {
+	// added / ? and [ to avoid issues with hashchars in url paths
+	if(preg_match_all('/(?<![a-zA-Z0-9=\/\?])(@[^ \x0D\x0A,:?\[]+ [^ \x0D\x0A@,:?\[]+)/',$s,$match)) {
 		foreach($match[1] as $mtch) {
 			if(substr($mtch,-1,1) === '.')
 				$ret[] = substr($mtch,0,-1);
@@ -637,7 +638,7 @@ function get_tags($s) {
 	// Otherwise pull out single word tags. These can be @nickname, @first_last
 	// and #hash tags.
 
-	if(preg_match_all('/(?<![a-zA-Z0-9=])([@#][^ \x0D\x0A,;:?\[]+)/',$s,$match)) {
+	if(preg_match_all('/(?<![a-zA-Z0-9=\/\?])([@#][^ \x0D\x0A,;:?\[]+)/',$s,$match)) {
 		foreach($match[1] as $mtch) {
 			if(substr($mtch,-1,1) === '.')
 				$mtch = substr($mtch,0,-1);
@@ -2356,6 +2357,7 @@ function linkify_tags($a, &$body, $uid) {
 	$result = array();
 
 	$tags = get_tags($body);
+
 	if(count($tags)) {
 		foreach($tags as $tag) {
 			$access_tag = '';
diff --git a/mod/item.php b/mod/item.php
index 120b5c66f..eb823b4b0 100644
--- a/mod/item.php
+++ b/mod/item.php
@@ -740,7 +740,7 @@ function item_post(&$a) {
 		$datarray['author'] = $observer;
 		$datarray['attach'] = json_encode($datarray['attach']);
 		$o = conversation($a,array($datarray),'search',false,'preview');
-		logger('preview: ' . $o, LOGGER_DEBUG);
+//		logger('preview: ' . $o, LOGGER_DEBUG);
 		echo json_encode(array('preview' => $o));
 		killme();
 	}
-- 
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