From 8f52d591de63d765d4d574bf9027500a65c48999 Mon Sep 17 00:00:00 2001
From: Reeves Little <reevesl@hotmail.com>
Date: Mon, 11 Feb 2019 10:43:41 -0800
Subject: [PATCH] More chars to slugify

Added more characters to slugify function to fix issue #25, querystrings in URLs break file-related functions.
---
 crawlsite.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/crawlsite.js b/crawlsite.js
index 04ac178..2233250 100644
--- a/crawlsite.js
+++ b/crawlsite.js
@@ -50,8 +50,9 @@ const OUT_DIR = process.env.OUTDIR || `output/${slugify(URL)}`;
 const crawledPages = new Map();
 const maxDepth = DEPTH; // Subpage depth to crawl site.
 
+// Replaces characters from the URL which are illegal in a file path for working dir and saving screenshots.
 function slugify(str) {
-  return str.replace(/[\/:]/g, '_');
+    return str.replace(/[\/:?*%|"<>. ]/g, '_');
 }
 
 function mkdirSync(dirPath) {