From 2335cead8ecb2e4c912f0540bbcb7c9bc4ef6458 Mon Sep 17 00:00:00 2001
From: Grzegorz Surmann <gs@funil.de>
Date: Mon, 2 Sep 2024 19:27:15 +0200
Subject: [PATCH] first version

---
 .gitignore                  |  1 +
 README.md                   |  1 +
 demo.php                    | 10 ++++++++++
 inc/Class.PHPJSONDB.inc.php | 22 ++++++++++++++++++++++
 inc/config.inc.php          |  3 +++
 5 files changed, 37 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 README.md
 create mode 100644 demo.php
 create mode 100644 inc/Class.PHPJSONDB.inc.php
 create mode 100644 inc/config.inc.php

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..19e0180
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+db/
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..a0d47a1
--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+A small stateless DB for PHP with data saved in JSON format.
diff --git a/demo.php b/demo.php
new file mode 100644
index 0000000..50a6a61
--- /dev/null
+++ b/demo.php
@@ -0,0 +1,10 @@
+<?php
+
+require_once("inc/config.inc.php");
+require_once("inc/Class.PHPJSONDB.inc.php");
+
+$item1=array("test","test2","test3","test4","test5");
+
+PJDB::put('db1','table1','item1',$item1);
+
+print_r(PJDB::get('db1','table1','item1'));
diff --git a/inc/Class.PHPJSONDB.inc.php b/inc/Class.PHPJSONDB.inc.php
new file mode 100644
index 0000000..1dbb98f
--- /dev/null
+++ b/inc/Class.PHPJSONDB.inc.php
@@ -0,0 +1,22 @@
+<?php
+
+class PHPJSONDB {
+	static function put($db,$table,$item,$data) {
+		global $phpjsondb_dbpath;
+		if ( !file_exists($phpjsondb_dbpath."/".$db."/".$table."/".md5($item).".data") ) {
+			@mkdir($phpjsondb_dbpath."/".$db."/".$table,0755,TRUE);
+			file_put_contents($phpjsondb_dbpath."/".$db."/".$table."/".md5($item).".json",json_encode($data));
+		}
+		return TRUE;
+	}
+	static function get($db,$table,$item) {
+		global $phpjsondb_dbpath;
+		if ( file_exists($phpjsondb_dbpath."/".$db."/".$table."/".md5($item).".json") ) {
+			return json_decode(file_get_contents($phpjsondb_dbpath."/".$db."/".$table."/".md5($item).".json"));
+		}
+		return FALSE;
+	}
+}
+
+class PJDB extends PHPJSONDB {
+}
diff --git a/inc/config.inc.php b/inc/config.inc.php
new file mode 100644
index 0000000..3b3e5cf
--- /dev/null
+++ b/inc/config.inc.php
@@ -0,0 +1,3 @@
+<?php
+
+$phpjsondb_dbpath="./db";