From 16e6eec3fb2bfb5a34c9dc94d46232be8461a947 Mon Sep 17 00:00:00 2001
From: Mario <mario@mariovavti.com>
Date: Wed, 3 Jan 2024 11:09:22 +0000
Subject: composer add mmccook/php-json-canonicalization-scheme

---
 .../php-json-canonicalization-scheme/CHANGELOG.md  |  4 ++
 .../php-json-canonicalization-scheme/LICENSE.md    | 21 ++++++
 .../php-json-canonicalization-scheme/README.md     | 43 ++++++++++++
 .../php-json-canonicalization-scheme/composer.json | 50 ++++++++++++++
 .../src/JsonCanonicalizator.php                    | 79 ++++++++++++++++++++++
 .../src/JsonCanonicalizatorFactory.php             | 13 ++++
 .../src/JsonCanonicalizatorInterface.php           | 10 +++
 .../php-json-canonicalization-scheme/src/Utils.php | 52 ++++++++++++++
 8 files changed, 272 insertions(+)
 create mode 100644 vendor/mmccook/php-json-canonicalization-scheme/CHANGELOG.md
 create mode 100644 vendor/mmccook/php-json-canonicalization-scheme/LICENSE.md
 create mode 100644 vendor/mmccook/php-json-canonicalization-scheme/README.md
 create mode 100644 vendor/mmccook/php-json-canonicalization-scheme/composer.json
 create mode 100644 vendor/mmccook/php-json-canonicalization-scheme/src/JsonCanonicalizator.php
 create mode 100644 vendor/mmccook/php-json-canonicalization-scheme/src/JsonCanonicalizatorFactory.php
 create mode 100644 vendor/mmccook/php-json-canonicalization-scheme/src/JsonCanonicalizatorInterface.php
 create mode 100644 vendor/mmccook/php-json-canonicalization-scheme/src/Utils.php

(limited to 'vendor/mmccook/php-json-canonicalization-scheme')

diff --git a/vendor/mmccook/php-json-canonicalization-scheme/CHANGELOG.md b/vendor/mmccook/php-json-canonicalization-scheme/CHANGELOG.md
new file mode 100644
index 000000000..a9bd9a22b
--- /dev/null
+++ b/vendor/mmccook/php-json-canonicalization-scheme/CHANGELOG.md
@@ -0,0 +1,4 @@
+# Changelog
+
+All notable changes to `php-json-canonicalization-scheme` will be documented in this file.
+
diff --git a/vendor/mmccook/php-json-canonicalization-scheme/LICENSE.md b/vendor/mmccook/php-json-canonicalization-scheme/LICENSE.md
new file mode 100644
index 000000000..bbd0c5b62
--- /dev/null
+++ b/vendor/mmccook/php-json-canonicalization-scheme/LICENSE.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) mmccook <mark.mccook@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/vendor/mmccook/php-json-canonicalization-scheme/README.md b/vendor/mmccook/php-json-canonicalization-scheme/README.md
new file mode 100644
index 000000000..780c431b3
--- /dev/null
+++ b/vendor/mmccook/php-json-canonicalization-scheme/README.md
@@ -0,0 +1,43 @@
+# JSON Canonicalization for PHP 8.1+ 
+
+[![Latest Version on Packagist](https://img.shields.io/packagist/v/mmccook/php-json-canonicalization-scheme.svg?style=flat-square)](https://packagist.org/packages/mmccook/php-json-canonicalization-scheme)
+[![Tests](https://img.shields.io/github/actions/workflow/status/mmccook/php-json-canonicalization-scheme/run-tests.yml?branch=main&label=tests&style=flat-square)](https://github.com/mmccook/php-json-canonicalization-scheme/actions/workflows/run-tests.yml)
+[![Total Downloads](https://img.shields.io/packagist/dt/mmccook/php-json-canonicalization-scheme.svg?style=flat-square)](https://packagist.org/packages/mmccook/php-json-canonicalization-scheme)
+
+Needed a way to canonicalize JSON to validate webhooks from [The Campaign Registry](https://csp-api.campaignregistry.com/v2/restAPI) 
+couldn't find an actively maintained package that all passed the JCS tests, so I used the one listed on the JCS Github and updated/refactored it. 
+
+## Installation
+
+You can install the package via composer:
+
+```bash
+composer require mmccook/php-json-canonicalization-scheme
+```
+
+## Usage
+
+```php
+$canonicalization = JsonCanonicalizatorFactory::getInstance();
+$canonicalizedJsonString = $canonicalization->canonicalize($input);
+```
+
+## Testing
+
+```bash
+composer test
+```
+
+## Changelog
+
+Please see [CHANGELOG](CHANGELOG.md) for more information on what has changed recently.
+
+## Contributing
+
+Please see [CONTRIBUTING](https://github.com/spatie/.github/blob/main/CONTRIBUTING.md) for details.
+
+## Credits
+- [Mark M. McCook](https://github.com/mmccook)
+
+## License
+The MIT License (MIT). Please see [License File](LICENSE.md) for more information.
diff --git a/vendor/mmccook/php-json-canonicalization-scheme/composer.json b/vendor/mmccook/php-json-canonicalization-scheme/composer.json
new file mode 100644
index 000000000..62f712dcc
--- /dev/null
+++ b/vendor/mmccook/php-json-canonicalization-scheme/composer.json
@@ -0,0 +1,50 @@
+{
+    "name": "mmccook/php-json-canonicalization-scheme",
+    "description": "This is my package php-json-canonicalization-scheme",
+    "keywords": [
+        "mmccook",
+        "php-json-canonicalization-scheme"
+    ],
+    "homepage": "https://github.com/mmccook/php-json-canonicalization-scheme",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Mark M. McCook",
+            "email": "mark.mccook@gmail.com",
+            "role": "Developer"
+        }
+    ],
+    "require": {
+        "php": "^8.1"
+    },
+    "require-dev": {
+        "friendsofphp/php-cs-fixer": "^3.13",
+        "pestphp/pest": "^1.20",
+        "phpstan/phpstan": "^1.10",
+        "spatie/ray": "^1.28"
+    },
+    "autoload": {
+        "psr-4": {
+            "Mmccook\\JsonCanonicalizator\\": "src"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Mmccook\\JsonCanonicalizator\\Tests\\": "tests"
+        }
+    },
+    "scripts": {
+        "test": "vendor/bin/pest",
+        "test-coverage": "vendor/bin/pest --coverage",
+        "format": "vendor/bin/php-cs-fixer fix --config=.php-cs-fixer.dist.php --allow-risky=yes"
+    },
+    "config": {
+        "sort-packages": true,
+        "allow-plugins": {
+            "pestphp/pest-plugin": true,
+            "phpstan/extension-installer": true
+        }
+    },
+    "minimum-stability": "stable",
+    "prefer-stable": true
+}
diff --git a/vendor/mmccook/php-json-canonicalization-scheme/src/JsonCanonicalizator.php b/vendor/mmccook/php-json-canonicalization-scheme/src/JsonCanonicalizator.php
new file mode 100644
index 000000000..6a3c82959
--- /dev/null
+++ b/vendor/mmccook/php-json-canonicalization-scheme/src/JsonCanonicalizator.php
@@ -0,0 +1,79 @@
+<?php
+
+namespace Mmccook\JsonCanonicalizator;
+
+class JsonCanonicalizator implements JsonCanonicalizatorInterface
+{
+    public const JSON_FLAGS = \JSON_UNESCAPED_UNICODE | \JSON_UNESCAPED_SLASHES;
+
+    /**
+     * @param $data
+     * @param bool $asHex
+     * @return string
+     */
+    public function canonicalize($data, bool $asHex = false): string
+    {
+        ob_start();
+
+        $this->serialize($data);
+
+        $result = ob_get_clean();
+
+        return $asHex ? Utils::asHex($result) : $result;
+    }
+
+    private function serialize($item)
+    {
+        if (is_float($item)) {
+            echo Utils::es6NumberFormat($item);
+
+            return;
+        }
+
+        if (null === $item || is_scalar($item)) {
+            echo json_encode($item, self::JSON_FLAGS);
+
+            return;
+        }
+
+        if (is_array($item) && ! Utils::isAssoc($item)) {
+            echo '[';
+            $next = false;
+            foreach ($item as $element) {
+                if ($next) {
+                    echo ',';
+                }
+                $next = true;
+                $this->serialize($element);
+            }
+            echo ']';
+
+            return;
+        }
+
+        if (is_object($item)) {
+            $item = (array)$item;
+        }
+
+        uksort($item, function (string $a, string $b) {
+            $a = mb_convert_encoding($a, 'UTF-16BE');
+            $b = mb_convert_encoding($b, 'UTF-16BE');
+
+            return strcmp($a, $b);
+        });
+
+        echo '{';
+        $next = false;
+        foreach ($item as $key => $value) {
+            //var_dump($key, $value);
+            if ($next) {
+                echo ',';
+            }
+            $next = true;
+            $outKey = json_encode((string)$key, self::JSON_FLAGS);
+            echo $outKey, ':', $this->serialize($value);
+        }
+        echo '}';
+
+    }
+}
diff --git a/vendor/mmccook/php-json-canonicalization-scheme/src/JsonCanonicalizatorFactory.php b/vendor/mmccook/php-json-canonicalization-scheme/src/JsonCanonicalizatorFactory.php
new file mode 100644
index 000000000..68b1c50c9
--- /dev/null
+++ b/vendor/mmccook/php-json-canonicalization-scheme/src/JsonCanonicalizatorFactory.php
@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Mmccook\JsonCanonicalizator;
+
+class JsonCanonicalizatorFactory
+{
+    public static function getInstance(): JsonCanonicalizator
+    {
+        return new JsonCanonicalizator();
+    }
+}
diff --git a/vendor/mmccook/php-json-canonicalization-scheme/src/JsonCanonicalizatorInterface.php b/vendor/mmccook/php-json-canonicalization-scheme/src/JsonCanonicalizatorInterface.php
new file mode 100644
index 000000000..73b25c086
--- /dev/null
+++ b/vendor/mmccook/php-json-canonicalization-scheme/src/JsonCanonicalizatorInterface.php
@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Mmccook\JsonCanonicalizator;
+
+interface JsonCanonicalizatorInterface
+{
+    public function canonicalize($data, bool $asHex): string;
+}
diff --git a/vendor/mmccook/php-json-canonicalization-scheme/src/Utils.php b/vendor/mmccook/php-json-canonicalization-scheme/src/Utils.php
new file mode 100644
index 000000000..57079df3b
--- /dev/null
+++ b/vendor/mmccook/php-json-canonicalization-scheme/src/Utils.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace Mmccook\JsonCanonicalizator;
+
+class Utils
+{
+    /**
+     * @param array $array
+     * @return bool
+     */
+    public static function isAssoc(array $array): bool
+    {
+        $keys = array_keys($array);
+
+        return array_keys($keys) !== $keys;
+    }
+
+    public static function asHex(string $data): string
+    {
+        return rtrim(chunk_split(bin2hex($data), 2, ' '));
+    }
+
+    public static function es6NumberFormat(float $number): string
+    {
+
+        if (is_nan($number) || is_infinite($number)) {
+            throw new \RuntimeException("can't use Nan or Infinity in json");
+        }
+
+        if (0.0 === $number) {
+            return '0';
+        }
+
+        $sign = '';
+        if ($number < 0) {
+            $sign = '-';
+            $number = -$number;
+        }
+
+        if ($number < 1e+21 && $number >= 1e-6) {
+            $formatted = number_format($number, 7, '.', '');
+            $formatted = rtrim($formatted, '.0');
+        } else {
+            $formatted = sprintf('%e', $number);
+            $parts = explode('e', $formatted);
+            $parts[0] = rtrim($parts[0], '.0');
+            $formatted = implode('e', $parts);
+        }
+
+        return $sign . $formatted;
+    }
+}
-- 
cgit v1.2.3