From fd08b50a80c3aed25f9e2a19cbfe9fb3ad35cf1f Mon Sep 17 00:00:00 2001
From: ArthurHoaro <arthur@hoa.ro>
Date: Tue, 7 Nov 2017 20:23:58 +0100
Subject: Don't URL encode description links if parameter
 'redirector.encode_url' is set to false

---
 application/FeedBuilder.php |  2 +-
 application/LinkUtils.php   | 15 +++++++++------
 2 files changed, 10 insertions(+), 7 deletions(-)

(limited to 'application')

diff --git a/application/FeedBuilder.php b/application/FeedBuilder.php
index 3cfaafb4..ebae18b4 100644
--- a/application/FeedBuilder.php
+++ b/application/FeedBuilder.php
@@ -152,7 +152,7 @@ class FeedBuilder
         } else {
             $permalink = '<a href="'. $link['guid'] .'" title="'. t('Permalink') .'">'. t('Permalink') .'</a>';
         }
-        $link['description']  = format_description($link['description'], '', $pageaddr);
+        $link['description']  = format_description($link['description'], '', false, $pageaddr);
         $link['description'] .= PHP_EOL .'<br>&#8212; '. $permalink;
 
         $pubDate = $link['created'];
diff --git a/application/LinkUtils.php b/application/LinkUtils.php
index 267e62cd..e3d95d08 100644
--- a/application/LinkUtils.php
+++ b/application/LinkUtils.php
@@ -102,12 +102,13 @@ function count_private($links)
  *
  * @param string $text       input string.
  * @param string $redirector if a redirector is set, use it to gerenate links.
+ * @param bool   $urlEncode  Use `urlencode()` on the URL after the redirector or not.
  *
  * @return string returns $text with all links converted to HTML links.
  *
  * @see Function inspired from http://www.php.net/manual/en/function.preg-replace.php#85722
  */
-function text2clickable($text, $redirector = '')
+function text2clickable($text, $redirector = '', $urlEncode = true)
 {
     $regex = '!(((?:https?|ftp|file)://|apt:|magnet:)\S+[a-z0-9\(\)]/?)!si';
 
@@ -117,8 +118,9 @@ function text2clickable($text, $redirector = '')
     // Redirector is set, urlencode the final URL.
     return preg_replace_callback(
         $regex,
-        function ($matches) use ($redirector) {
-            return '<a href="' . $redirector . urlencode($matches[1]) .'">'. $matches[1] .'</a>';
+        function ($matches) use ($redirector, $urlEncode) {
+            $url = $urlEncode ? urlencode($matches[1]) : $matches[1];
+            return '<a href="' . $redirector . $url .'">'. $matches[1] .'</a>';
         },
         $text
     );
@@ -164,12 +166,13 @@ function space2nbsp($text)
  *
  * @param string $description shaare's description.
  * @param string $redirector  if a redirector is set, use it to gerenate links.
+ * @param bool   $urlEncode  Use `urlencode()` on the URL after the redirector or not.
  * @param string $indexUrl    URL to Shaarli's index.
- *
+
  * @return string formatted description.
  */
-function format_description($description, $redirector = '', $indexUrl = '') {
-    return nl2br(space2nbsp(hashtag_autolink(text2clickable($description, $redirector), $indexUrl)));
+function format_description($description, $redirector = '', $urlEncode = true, $indexUrl = '') {
+    return nl2br(space2nbsp(hashtag_autolink(text2clickable($description, $redirector, $urlEncode), $indexUrl)));
 }
 
 /**
-- 
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