From d3b1eb51fb68fc84f63d37a409f251ebb1948d8a Mon Sep 17 00:00:00 2001
From: Jakub Onderka <jakub.onderka@gmail.com>
Date: Mon, 19 Apr 2021 13:17:20 +0200
Subject: [PATCH] Revert "chg: [internal] Install random_compat by Composer"

This reverts commit fe7d0a46
---
 .gitmodules                  |  4 ++++
 app/Lib/Tools/RandomTool.php | 10 ++++++++++
 app/Lib/random_compat        |  1 +
 app/composer.json            |  1 -
 4 files changed, 15 insertions(+), 1 deletion(-)
 create mode 160000 app/Lib/random_compat

diff --git a/.gitmodules b/.gitmodules
index bc74489b3..8abe35ca0 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,6 +7,10 @@
 [submodule "app/files/warninglists"]
 	path = app/files/warninglists
 	url = https://github.com/MISP/misp-warninglists.git
+[submodule "app/Lib/random_compat"]
+	path = app/Lib/random_compat
+	url = https://github.com/paragonie/random_compat
+	branch = master
 [submodule "app/files/misp-galaxy"]
 	path = app/files/misp-galaxy
 	url = https://github.com/MISP/misp-galaxy
diff --git a/app/Lib/Tools/RandomTool.php b/app/Lib/Tools/RandomTool.php
index 367ae45e3..4d50b8a50 100644
--- a/app/Lib/Tools/RandomTool.php
+++ b/app/Lib/Tools/RandomTool.php
@@ -2,6 +2,16 @@
 
 class RandomTool
 {
+    public function __construct()
+    {
+        // import compatibility library for PHP < 7.0
+        if (!function_exists('random_int')) {
+            if (file_exists(APP . 'Lib' . DS . 'random_compat' . DS . 'lib' . DS . 'random.php')) {
+                require_once(APP . 'Lib' . DS . 'random_compat' . DS . 'lib' . DS . 'random.php');
+            }
+        }
+    }
+
     /**
      * Generate a random string
      *
diff --git a/app/Lib/random_compat b/app/Lib/random_compat
new file mode 160000
index 000000000..088c04e2f
--- /dev/null
+++ b/app/Lib/random_compat
@@ -0,0 +1 @@
+Subproject commit 088c04e2f261c33bed6ca5245491cfca69195ccf
diff --git a/app/composer.json b/app/composer.json
index b1233f0d2..27544c43b 100644
--- a/app/composer.json
+++ b/app/composer.json
@@ -10,7 +10,6 @@
         "ext-simplexml": "*",
         "ext-pcre": "*",
         "cakephp/cakephp": "2.10.24",
-        "paragonie/random_compat": ">=2",
         "kamisama/cake-resque": "4.1.2",
         "pear/crypt_gpg": "1.6.3",
         "monolog/monolog": "1.24.0"