From 295af1f43e524eab1ff91a80f1f415141f1e6ae4 Mon Sep 17 00:00:00 2001
From: zadam <zadam.apps@gmail.com>
Date: Sun, 1 Dec 2019 11:49:14 +0100
Subject: [PATCH] adding file length limit to tar export

---
 src/services/export/tar.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/services/export/tar.js b/src/services/export/tar.js
index 441f62d9d..7af704f2d 100644
--- a/src/services/export/tar.js
+++ b/src/services/export/tar.js
@@ -84,7 +84,12 @@ async function exportToTar(taskContext, branch, format, res) {
         }
 
         const completeTitle = branch.prefix ? (branch.prefix + ' - ' + note.title) : note.title;
-        const baseFileName = sanitize(completeTitle);
+        let baseFileName = sanitize(completeTitle);
+
+        if (baseFileName.length > 200) { // actual limit is 256 bytes(!) but let's be conservative
+            baseFileName = baseFileName.substr(0, 200);
+        }
+
         const notePath = parentMeta.notePath.concat([note.noteId]);
 
         if (note.noteId in noteIdToMeta) {