Add composer and some things to help with dev + basics

.gitignore

@@ -1,3 +1,4 @@
 node_modules/
 .cache/
-dist/
+dist/
+vendor/

composer.json

@@ -0,0 +1,9 @@
+{
+  "config": {
+    "vendor-dir": "src/php/vendor"
+  },
+  "require": {
+    "firebase/php-jwt": "^5.0",
+    "hashids/hashids": "^4.0"
+  }
+}

composer.lock

@@ -0,0 +1,131 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
+        "This file is @generated automatically"
+    ],
+    "content-hash": "b2cfd40da6d3f90b0110c83afb8c3c0e",
+    "packages": [
+        {
+            "name": "firebase/php-jwt",
+            "version": "v5.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/firebase/php-jwt.git",
+                "reference": "9984a4d3a32ae7673d6971ea00bae9d0a1abba0e"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/firebase/php-jwt/zipball/9984a4d3a32ae7673d6971ea00bae9d0a1abba0e",
+                "reference": "9984a4d3a32ae7673d6971ea00bae9d0a1abba0e",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": " 4.8.35"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Firebase\\JWT\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Neuman Vong",
+                    "email": "neuman+pear@twilio.com",
+                    "role": "Developer"
+                },
+                {
+                    "name": "Anant Narayanan",
+                    "email": "anant@php.net",
+                    "role": "Developer"
+                }
+            ],
+            "description": "A simple library to encode and decode JSON Web Tokens (JWT) in PHP. Should conform to the current spec.",
+            "homepage": "https://github.com/firebase/php-jwt",
+            "time": "2017-06-27T22:17:23+00:00"
+        },
+        {
+            "name": "hashids/hashids",
+            "version": "4.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/ivanakimov/hashids.php.git",
+                "reference": "43bb2407f16a631f0128f47bcb67ff986c63dde2"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/ivanakimov/hashids.php/zipball/43bb2407f16a631f0128f47bcb67ff986c63dde2",
+                "reference": "43bb2407f16a631f0128f47bcb67ff986c63dde2",
+                "shasum": ""
+            },
+            "require": {
+                "ext-mbstring": "*",
+                "php": "^7.2"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^8.0"
+            },
+            "suggest": {
+                "ext-bcmath": "Required to use BC Math arbitrary precision mathematics (*).",
+                "ext-gmp": "Required to use GNU multiple precision mathematics (*)."
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "4.0-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Hashids\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Ivan Akimov",
+                    "email": "ivan@barreleye.com",
+                    "homepage": "https://twitter.com/IvanAkimov"
+                },
+                {
+                    "name": "Vincent Klaiber",
+                    "email": "hello@doubledip.se",
+                    "homepage": "https://doubledip.se"
+                }
+            ],
+            "description": "Generate short, unique, non-sequential ids (like YouTube and Bitly) from numbers",
+            "homepage": "http://hashids.org/php",
+            "keywords": [
+                "bitly",
+                "decode",
+                "encode",
+                "hash",
+                "hashid",
+                "hashids",
+                "ids",
+                "obfuscate",
+                "youtube"
+            ],
+            "time": "2019-04-03T13:40:29+00:00"
+        }
+    ],
+    "packages-dev": [],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": [],
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": [],
+    "platform-dev": []
+}

package.json

@@ -7,15 +7,19 @@
   "author": "Robbie Antenesse <dev@alamantus.com>",
   "license": "UNLICENCED",
   "scripts": {
-    "start": "parcel watch index.html",
+    "start": "concurrently \"npm run watch-js\" \"npm run watch-php\"",
+    "watch-js": "parcel watch index.html",
+    "watch-php": "cpx src/php/**/* dist -v -w",
+    "bundle": "parcel build index.html && cpx src/php/**/* dist",
     "serve-frontend-only": "parcel index.html",
-    "bundle": "parcel build index.html",
     "clear": "npm run clear-dist && npm run clear-cache",
     "clear-dist": "rimraf dist/*",
     "clear-cache": "rimraf .cache/*"
   },
   "devDependencies": {
     "autoprefixer": "^9.5.1",
+    "concurrently": "^4.1.0",
+    "cpx": "^1.5.0",
     "parcel-bundler": "^1.12.3",
     "rimraf": "^2.6.3",
     "sass": "^1.19.0"

src/php/api/Response.php

@@ -0,0 +1,24 @@
+<?php
+class Response {
+  private static function defaultHeaders () {
+    header('Access-Control-Allow-Origin: *');
+    header('Expires: Sun, 01 Nov 2015 22:46:51 GMT');
+    header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
+    header("Cache-Control: post-check=0, pre-check=0", false);
+    header("Pragma: no-cache");
+  }
+  
+  public static function json ($data, $http_code = 200) {
+    header('Content-Type: application/json; charset=utf-8');
+    Response::defaultHeaders();
+    http_response_code($http_code);
+    echo json_encode($data);
+  }
+  
+  public static function html ($html, $http_code = 200) {
+    header('Content-Type: text/html; charset=utf-8');
+    Response::defaultHeaders();
+    http_response_code($http_code);
+    echo $html;
+	}
+}

src/php/api/Token.php

@@ -0,0 +1,39 @@
+<?php
+require_once('../vendor/autoload.php');
+
+use \Firebase\JWT\JWT;
+use \Hashids\Hashids;
+
+
+class Token {
+  private $key;
+  private $hashids;
+  function __construct() {
+    $this->key = 'ˈkɑːn.læŋ.ɪŋ_4eva';
+    $this->hashids = new Hashids($this->key, 10);
+  }
+
+  public function encode ($data) {
+    return JWT::encode($data, $this->key);
+  }
+
+  public function decode ($token) {
+    try {
+      return JWT::decode($token, $this->key, array('HS256'));
+    } catch (Exception $ex) {
+      return false;
+    }
+  }
+
+  public function hash ($id) {
+    return $this->hashids->encode($id);
+  }
+
+  public function unhash ($hash) {
+    $unhashed = $this->hashids->decode($hash);
+    if (count($unhashed) > 0) {
+      return $unhashed[0];
+    }
+    return false;
+  }
+}

src/php/api/index.php

@@ -0,0 +1,26 @@
+<?php
+require_once('./Response.php');
+require_once('./Token.php');
+
+$inputJSON = file_get_contents('php://input');
+$request= json_decode($inputJSON, true);
+
+$action = isset($request['action']) ? $request['action'] : '';
+
+switch ($action) {
+  case 'login': {
+    if (isset($request['email']) && isset($request['password'])) {
+      $token = new Token();
+      $token = $token->encode([
+        'email' => $request['email'],
+        'password' => $request['password'],
+      ]);
+      setcookie('token', $token);
+      return Response::json([
+        'data' => 'cookie saved',
+        'error' => false,
+      ], 200);
+    }
+    break;
+  }
+}