From 59573236d67bd9b9738950e8b417ed316d1ae87d Mon Sep 17 00:00:00 2001
From: Claude <longneck@scratchbook.ch>
Date: Sun, 24 Nov 2019 12:15:27 +0100
Subject: force private on previously encrypted pastes

---
 htdocs/application/models/Pastes.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/htdocs/application/models/Pastes.php b/htdocs/application/models/Pastes.php
index bdffd1d..ce52f91 100644
--- a/htdocs/application/models/Pastes.php
+++ b/htdocs/application/models/Pastes.php
@@ -56,6 +56,11 @@ class Pastes extends CI_Model
         }
         $data['private'] = ($this->input->post('private') === null ? '0' : $this->input->post('private'));
 
+        // force private when a previously encrypted paste gets pasted publicly
+        if (preg_match('/^U2FsdGVkX1/', $data['raw'])) {
+            $data['private'] = 1;
+        }
+
         do {
             $data['pid'] = substr(md5(md5(mt_rand(0, 1000000) . time())), rand(0, 24), 8);
             $this->db->select('id');
-- 
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