From 2f0905a30460f44aa8bafc670deaf0ee6211b0d5 Mon Sep 17 00:00:00 2001
From: Lucas Cimon <lucas.cimon@gmail.com>
Date: Mon, 24 Nov 2014 18:33:26 +0100
Subject: [PATCH] Do not escape slashes in images href URLs

Fixes #57
---
 index.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.php b/index.php
index 25e0ec8..85a505e 100644
--- a/index.php
+++ b/index.php
@@ -289,7 +289,7 @@ $dirs = array();
 						if (is_file($currentdir.'/'.$file.'.html')) {
 							$img_captions[$file] = $file.'::'.htmlspecialchars(file_get_contents($currentdir.'/'.$file.'.html'),ENT_QUOTES);
 						}
-						$linkUrl = rawurlencode("$currentdir/$file");
+						$linkUrl = join("/", array_merge(array_map(rawurlencode, split("/", $currentdir)), array(rawurlencode($file))));
 						$imgParams = http_build_query(
 							array(
 								'filename' => "$thumbdir/$file",