From 04d6d5ca99ebfd1cebb8ce06618fb3811fc1a8aa Mon Sep 17 00:00:00 2001
From: Charles <sircharlesaze@gmail.com>
Date: Thu, 9 Jan 2020 10:55:03 +0100
Subject: phpmyadmin working

---
 .../classes/Plugins/TwoFactor/Application.php      | 162 +++++++++++++++++++++
 1 file changed, 162 insertions(+)
 create mode 100644 srcs/phpmyadmin/libraries/classes/Plugins/TwoFactor/Application.php

(limited to 'srcs/phpmyadmin/libraries/classes/Plugins/TwoFactor/Application.php')

diff --git a/srcs/phpmyadmin/libraries/classes/Plugins/TwoFactor/Application.php b/srcs/phpmyadmin/libraries/classes/Plugins/TwoFactor/Application.php
new file mode 100644
index 0000000..15e99b9
--- /dev/null
+++ b/srcs/phpmyadmin/libraries/classes/Plugins/TwoFactor/Application.php
@@ -0,0 +1,162 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Second authentication factor handling
+ *
+ * @package PhpMyAdmin
+ */
+declare(strict_types=1);
+
+namespace PhpMyAdmin\Plugins\TwoFactor;
+
+use BaconQrCode\Renderer\Image\SvgImageBackEnd;
+use PhpMyAdmin\Plugins\TwoFactorPlugin;
+use PhpMyAdmin\TwoFactor;
+use PragmaRX\Google2FA\Exceptions\IncompatibleWithGoogleAuthenticatorException;
+use PragmaRX\Google2FA\Exceptions\InvalidCharactersException;
+use PragmaRX\Google2FA\Exceptions\SecretKeyTooShortException;
+use PragmaRX\Google2FAQRCode\Google2FA;
+
+/**
+ * HOTP and TOTP based two-factor authentication
+ *
+ * Also known as Google, Authy, or OTP
+ *
+ * @package PhpMyAdmin
+ */
+class Application extends TwoFactorPlugin
+{
+    /**
+     * @var string
+     */
+    public static $id = 'application';
+
+    protected $_google2fa;
+
+    /**
+     * Creates object
+     *
+     * @param TwoFactor $twofactor TwoFactor instance
+     */
+    public function __construct(TwoFactor $twofactor)
+    {
+        parent::__construct($twofactor);
+        if (extension_loaded('imagick')) {
+            $this->_google2fa = new Google2FA();
+        } else {
+            $this->_google2fa = new Google2FA(new SvgImageBackEnd());
+        }
+        $this->_google2fa->setWindow(8);
+        if (! isset($this->_twofactor->config['settings']['secret'])) {
+            $this->_twofactor->config['settings']['secret'] = '';
+        }
+    }
+
+    /**
+     * Get any property of this class
+     *
+     * @param string $property name of the property
+     *
+     * @return mixed|void if property exist, value of the relevant property
+     */
+    public function __get($property)
+    {
+        switch ($property) {
+            case 'google2fa':
+                return $this->_google2fa;
+        }
+    }
+
+    /**
+     * Checks authentication, returns true on success
+     *
+     * @return boolean
+     * @throws IncompatibleWithGoogleAuthenticatorException
+     * @throws InvalidCharactersException
+     * @throws SecretKeyTooShortException
+     */
+    public function check()
+    {
+        $this->_provided = false;
+        if (! isset($_POST['2fa_code'])) {
+            return false;
+        }
+        $this->_provided = true;
+        return $this->_google2fa->verifyKey(
+            $this->_twofactor->config['settings']['secret'],
+            $_POST['2fa_code']
+        );
+    }
+
+    /**
+     * Renders user interface to enter two-factor authentication
+     *
+     * @return string HTML code
+     */
+    public function render()
+    {
+        return $this->template->render('login/twofactor/application');
+    }
+
+    /**
+     * Renders user interface to configure two-factor authentication
+     *
+     * @return string HTML code
+     */
+    public function setup()
+    {
+        $secret = $this->_twofactor->config['settings']['secret'];
+        $inlineUrl = $this->_google2fa->getQRCodeInline(
+            'phpMyAdmin (' . $this->getAppId(false) . ')',
+            $this->_twofactor->user,
+            $secret
+        );
+        return $this->template->render('login/twofactor/application_configure', [
+            'image' => $inlineUrl,
+            'secret' => $secret,
+            'has_imagick' => extension_loaded('imagick'),
+        ]);
+    }
+
+    /**
+     * Performs backend configuration
+     *
+     * @return boolean
+     * @throws IncompatibleWithGoogleAuthenticatorException
+     * @throws InvalidCharactersException
+     * @throws SecretKeyTooShortException
+     */
+    public function configure()
+    {
+        if (! isset($_SESSION['2fa_application_key'])) {
+            $_SESSION['2fa_application_key'] = $this->_google2fa->generateSecretKey();
+        }
+        $this->_twofactor->config['settings']['secret'] = $_SESSION['2fa_application_key'];
+
+        $result = $this->check();
+        if ($result) {
+            unset($_SESSION['2fa_application_key']);
+        }
+        return $result;
+    }
+
+    /**
+     * Get user visible name
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return __('Authentication Application (2FA)');
+    }
+
+    /**
+     * Get user visible description
+     *
+     * @return string
+     */
+    public static function getDescription()
+    {
+        return __('Provides authentication using HOTP and TOTP applications such as FreeOTP, Google Authenticator or Authy.');
+    }
+}
-- 
cgit