From 5acd182215f6f2eee1156646a5235f3c1704c3d4 Mon Sep 17 00:00:00 2001
From: Julien Rosset <julien.rosset@solulog.fr>
Date: Wed, 19 Oct 2022 11:05:29 +0200
Subject: [PATCH] Add INI format with an example

---
 src/EnvReader/IniConfig.php | 43 +++++++++++++++++++++++++++++++++++++
 tests/initialisation.ini    | 18 ++++++++++++++++
 tests/test_ini.php          | 19 ++++++++++++++++
 3 files changed, 80 insertions(+)
 create mode 100644 src/EnvReader/IniConfig.php
 create mode 100644 tests/initialisation.ini
 create mode 100644 tests/test_ini.php

diff --git a/src/EnvReader/IniConfig.php b/src/EnvReader/IniConfig.php
new file mode 100644
index 0000000..817ebda
--- /dev/null
+++ b/src/EnvReader/IniConfig.php
@@ -0,0 +1,43 @@
+<?php
+
+namespace jrosset\EnvReader;
+
+use Exception;
+use jrosset\ArrayClasses\InsensitiveCaseArrayClass;
+
+abstract class IniConfig extends GenericConfig implements IExternalConfigFile {
+    use TMultiLevelProperties;
+
+    /**
+     * Parse an INI level to properties
+     *
+     * @param array                     $iniLevelData The INI level
+     * @param InsensitiveCaseArrayClass $properties   [OUT] The out properties list
+     *
+     * @return void
+     */
+    private static function parseIniLevel (array $iniLevelData, InsensitiveCaseArrayClass $properties): void {
+        foreach ($iniLevelData as $iniKey => $iniValue) {
+            if (is_array($iniValue)) {
+                self::parseIniLevel($iniValue, $subProperties = new InsensitiveCaseArrayClass());
+                $iniValue = $subProperties;
+            }
+
+            $properties->set($iniKey, $iniValue);
+        }
+    }
+    /**
+     * @inheritDoc
+     */
+    protected function readConfig (): void {
+        $configFile = $this->getConfigFilePath();
+        if (!file_exists($configFile)) {
+            throw new Exception('Unable to find configuration file "' . $configFile . '"');
+        }
+
+        if (($iniData = parse_ini_file($configFile, true, INI_SCANNER_RAW)) === false) {
+            throw new Exception('Unable to read configuration file "' . $configFile . '"');
+        }
+        self::parseIniLevel($iniData, $this->properties);
+    }
+}
\ No newline at end of file
diff --git a/tests/initialisation.ini b/tests/initialisation.ini
new file mode 100644
index 0000000..9462702
--- /dev/null
+++ b/tests/initialisation.ini
@@ -0,0 +1,18 @@
+SAVE_DIR_ROOT = ./output
+
+[FTP_1]
+HOST = test.solulog.fr
+USER = test1
+PASS = test1-test1
+
+[FTP_2]
+HOST = test.solulog.fr
+USER = test2
+PASS = test2-test2
+
+[RECIPIENTS]
+1[NAME] = Test 1
+1[MAIL] = test1@solulog.fr
+
+2[NAME] = Test 2
+2[MAIL] = test2@solulog.fr
\ No newline at end of file
diff --git a/tests/test_ini.php b/tests/test_ini.php
new file mode 100644
index 0000000..5ed4dc1
--- /dev/null
+++ b/tests/test_ini.php
@@ -0,0 +1,19 @@
+<?php
+/** @noinspection PhpIllegalPsrClassPathInspection */
+
+require_once __DIR__ . '/../vendor/autoload.php';
+
+use jrosset\EnvReader\IniConfig;
+
+class Ini extends IniConfig {
+    public function getConfigFilePath (): string {
+        return __DIR__ . '/initialisation.ini';
+    }
+}
+
+//var_dump(Ini::getInstance()->getProperties());
+var_dump(Ini::getInstance()->getProperty('save_dir_root'));
+var_dump(Ini::getInstance()->getProperty('FTP_2'));
+foreach (Ini::getInstance()->getProperty('recipients') as $recipient) {
+    var_dump($recipient->get('mail'));
+}
\ No newline at end of file