first commit

.vscode/launch.json

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+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Listen for XDebug",
+      "type": "php",
+      "request": "launch",
+      "port": 9003,
+      "pathMappings": { "/src": "${workspaceRoot}/backend" }
+    },
+    {
+      "name": "Launch currently open script",
+      "type": "php",
+      "request": "launch",
+      "program": "${file}",
+      "cwd": "${fileDirname}",
+      "port": 9000
+    }
+  ]
+}

README.md

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+<!-- Welcome to the Sh*itter Read me
+
+To launch the app:
+
+1. cd backend -> docker run --rm -t -i -v $PWD:/src -p 8000:8000 debaetsr/php_xdebug
+
+2. cd ../
+3. cd frontend -> npm run serve -->

backend/.gitignore

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+.DS_Store

backend/.htaccess

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+
+# Disable magic quotes by default
+# php_value magic_quotes_gpc off
+
+<IfModule mod_rewrite.c>
+  RewriteEngine On
+  RewriteCond %{REQUEST_FILENAME} !-f
+  RewriteRule ^(.*)$ index.php/$1 [QSA,L]
+</IfModule>

backend/LICENSE

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+MIT License
+
+Copyright (c) 2014 Artur Heinze, [http://agentejo.com](http://agentejo.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.

backend/README.md

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+Lime
+====
+
+Lime is a micro web framework for quickly creating web applications in PHP with minimal effort.
+
+```php
+$app = new Lime\App();
+
+$app->bind("/", function() {
+    return "Hello World!";
+});
+
+$app->run();
+```
+
+Just include one file (~ 35KB) and you're ready to go.
+
+
+## Routes
+
+In Lime, a route is an HTTP method paired with a URL-matching pattern. Each route is associated with a block:
+
+```php
+$app->get("/", function() {
+    return "This was a GET request...";
+});
+
+$app->post("/", function() {
+    return "This was a POST request...";
+});
+
+$app->bind("/", function() {
+    return "This was a GET or POST request...";
+});
+```
+
+Routes are matched in the order they are defined. The first route that matches the request is invoked.
+
+Route patterns may include named parameters, accessible via the params hash:
+
+```php
+$app->get("/posts/:id/:name", function($params) {
+    return $params["id"].'-'.$params["name"];
+});
+
+$app->post("/misc/*", function($params) {
+    return $params[":splat"];
+});
+
+$app->bind("#/pages/(about|contact)#", function($params) {
+    return implode("\n", $params[":captures"]);
+});
+```
+
+
+## Conditions
+
+Routes may include a variety of matching conditions, such as the user agent:
+
+```php
+$app->get("/foo", function() {
+    // GET request...
+}, strpos($_SERVER['HTTP_USER_AGENT'], "Safari")!==false);
+```
+
+## Create Urls
+
+```php
+$route = $app->routeUrl('/my/route');
+$url   = $app->baseUrl('/assets/script.js');
+```
+
+## Templates
+
+In general you can utilize any template engine you want. Lime provides a simple template engine:
+
+```php
+$app->get("/", function() {
+
+        $data = array(
+            "name"  => 'Frank',
+            "title" => 'Template demo'
+        );
+
+        return $this->render("views/view.php with views/layout.php", $data);
+});
+```
+
+views/view.php:
+
+```php
+<p>
+    Hello <?=$name?>.
+</p>
+```
+
+views/layout.php:
+
+```php
+<!DOCTYPE HTML>
+<html lang="en-US">
+<head>
+        <meta charset="UTF-8">
+        <title><?=$title?></title>
+</head>
+<body>
+        <a href="<?=$this->routeUrl('/')?>">Home</a>
+        <hr>
+        <?php echo $content_for_layout;?>
+</body>
+</html>
+```
+
+## You like OO style?
+
+Just bind a class:
+
+```php
+class Pages {
+
+    protected $app;
+
+    public function __construct($app){
+        $this->app = $app;
+    }
+
+    /*
+        accessible via
+        /pages or /pages/index
+    */
+    public function index() {
+        return $this->app->render("pages/index.php");
+    }
+
+    /*
+        accessible via
+        /pages/contact
+    */
+    public function contact() {
+        return $this->app->render("pages/contact.php");
+    }
+
+    /*
+        accessible via
+        /pages/welcome/foo
+    */
+    public function welcome($name) {
+        return $this->app->render("pages/welcome.php", array("name"=>$name));
+    }
+}
+
+// bind Class to map routes
+$app->bindClass("Pages");
+```
+
+## Registry
+
+Store any values by setting a key to the $app object.
+
+```php
+$app["config.mykey"] = array('test' => 123);
+```
+
+Path access helper with <code>/</code>
+
+```php
+$value = $app["config.mykey/test"]; // will return 123
+```
+
+## Paths
+
+Register paths for quicker access
+
+```php
+$app->path('views', __DIR__.'/views');
+
+$view = $app->path('views:detail.php');
+$view = $app->render('views:detail.php');
+```
+
+Gets url to file
+
+```php
+$url  = $app->pathToUrl('folder/file.php');
+$url  = $app->pathToUrl('view:file.php');
+```
+
+## Dependency injection
+
+```php
+$app->service("db", function(){
+
+    // object will be lazy created after accessing $app['db']
+    $obj = new PDO(...);
+
+    return $obj;
+
+});
+
+$app["db"]->query(...);
+```
+
+## Events
+
+
+```php
+
+// register callback
+$app->on("customevent", function(){
+    // code to execute on event
+}, $priority = 0);
+
+// trigger custom events
+$app->trigger("customevent", $params=array());
+```
+
+You can utilize three system events: before, after and shutdown
+
+```php
+// render custom error pages
+
+$app->on("after", function() {
+
+    switch($this->response->status){
+        case "404":
+            $this->response->body = $this->render("views/404.php");
+            break;
+        case "500":
+            $this->response->body = $this->render("views/500.php");
+            break;
+    }
+});
+```
+
+
+
+
+## Helpers
+
+You can extend Lime by using your custom helpers:
+
+```php
+class MyHelperClass extends Lime\Helper {
+
+    public function test(){
+        echo "Hello!";
+    }
+}
+
+$app->helpers["myhelper"] = 'MyHelperClass';
+
+$app("myhelper")->test();
+```
+
+#### Build in helpers
+
+**Session**
+
+```php
+$app("session")->init($sessionname=null);
+$app("session")->write($key, $value);
+$app("session")->read($key, $default=null);
+$app("session")->delete($key);
+$app("session")->destroy();
+```
+
+**Cache**
+
+```php
+$app("cache")->setCachePath($path);
+$app("cache")->write($key, $value, $duration = -1);
+$app("cache")->read($key, $default=null);
+$app("cache")->delete($key);
+$app("cache")->clear();
+```

backend/composer.json

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+{
+  "name": "aheinze/lime",
+  "description": "The PHP micro-framework",
+  "keywords": [
+    "php",
+    "micro-framework",
+    "microframework",
+    "lime"
+  ],
+  "homepage": "https://github.com/aheinze/Lime",
+  "license": "MIT",
+  "authors": [
+    {
+      "name": "Artur Heinze",
+      "email": "faulancer@gmail.com",
+      "homepage": "http://agentejo.com/",
+      "role": "Developer"
+    }
+  ],
+  "require": {
+    "php": ">=5.6.0"
+  },
+  "autoload": {
+    "psr-4": {
+      "App\\": "src/"
+    },
+    "psr-0": {
+      "Lime": "src/"
+    }
+  }
+}

backend/composer.lock

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+{
+  "_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": "23853615a827859dfd15c68fc7ca4b77",
+  "packages": [],
+  "packages-dev": [],
+  "aliases": [],
+  "minimum-stability": "stable",
+  "stability-flags": [],
+  "prefer-stable": false,
+  "prefer-lowest": false,
+  "platform": {
+    "php": ">=5.6.0"
+  },
+  "platform-dev": [],
+  "plugin-api-version": "2.0.0"
+}

backend/public/index.php

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+<?php
+
+header('Access-Control-Allow-Origin: *');
+header('Access-Control-Allow-Methods: GET, POST, PATCH, PUT, DELETE, OPTIONS');
+header('Access-Control-Allow-Headers: Origin, Content-Type, X-Auth-Token');
+
+use App\Controller\BlogController;
+use App\DB\DB;
+
+require __DIR__ . '/../vendor/autoload.php';
+
+// use App\Lime\App as App;
+// use Lime\DB\DB;
+
+$app = new Lime\App();
+
+// $app->path('views', __DIR__ . '../views');
+
+$app->service("db", function () {
+    $db = new DB;
+    return $db;
+});
+/* ======================
+// Posts
+=======================*/
+
+$app->bindClass(BlogController::class, 'api');
+
+/* ======================
+// Test
+=======================*/
+$app->get("/hello/:name", function ($params) {;
+    return "Hello" . " " . $params["name"];
+});
+
+$app->get("/", function () {
+
+    $data = array(
+        "name"  => 'Test',
+    );
+
+    return $this->render("../views/layout.php", $data);
+});
+
+$app->run();

backend/src/Controller/BlogController.php

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+<?php
+
+namespace App\Controller;
+
+use Lime\App as App;
+
+class BlogController
+{
+
+    protected App $app;
+    protected $db;
+
+    public function __construct(App $app)
+    {
+        $this->app = $app;
+    }
+
+    public function getPosts()
+    {
+        $db = $this->app["db"];
+        $postsdb = new \App\DB\BlogDB($db);
+        $blogPosts = $postsdb->getPosts();
+        return $blogPosts;
+    }
+
+    public function addPost()
+    {
+
+        $data = json_decode(file_get_contents('php://input'));
+        if ($data !== NULL) {
+            $db = $this->app["db"];
+            $newPost = new \App\DB\BlogDB($db);
+            $newPost->addPost($data);
+
+            return "TRUE";
+        }
+
+        return "FALSE";
+    }
+}

backend/src/DB/BlogDB.php

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+<?php
+
+namespace App\DB;
+
+use \App\DB\DB;
+
+class BlogDB
+{
+    protected $db;
+
+    public function __construct(DB $db)
+    {
+        $this->db = $db;
+    }
+
+    public function getPosts()
+    {
+        $posts = [];
+        $errors = [];
+        $postAmt = 0;
+
+        try {
+            $stmt = $this->db->prepare("SELECT COUNT (post_id) from posts");
+            $res = $stmt->execute();
+            if ($res) {
+                $row = $res->fetchArray(SQLITE3_ASSOC);
+                $arr =  array_values($row);
+                $postAmt =  $arr[0];
+            }
+        } catch (\Throwable $th) {
+            $errors[0] = $this->db->lastErrorMsg();
+        }
+
+        $sql = "SELECT * FROM posts";
+        $stmt = $this->db->prepare($sql);
+        $res = $stmt->execute();
+        while ($row = $res->fetchArray(SQLITE3_ASSOC)) {
+            $data[] = $row;
+        }
+        return $data;
+
+        // for ($x = 1; $x <  $postAmt + 1; $x++) {
+
+
+        //     $post_queries = [
+        //         "post_content" => [
+        //             "label" => 'post_content',
+        //             "qry" => "SELECT post_content FROM posts where post_id IS $x"
+        //         ],
+        //         "post_author" => [
+        //             "label" => 'post_author',
+        //             "qry" => "SELECT post_author FROM posts where post_id IS $x"
+        //         ],
+
+        //     ];
+
+        //     $post_catcher = [];
+
+        //     foreach ($post_queries as $key => $value) {
+        //         try {
+        //             $stmt = $this->db->prepare($value['qry']);
+        //             $res = $stmt->execute();
+
+        //             if ($row = $res->fetchArray(SQLITE3_ASSOC)) {
+        //                 $post_catcher[$key] = $row[$key];
+        //             };
+        //         } catch (\Throwable $th) {
+        //             $errors[$value[0]] = $this->db->lastErrorMsg();
+        //         }
+        //     }
+        //     array_push($posts, $post_catcher);
+        // };
+
+        if (empty($errors)) {
+            return $posts;
+        } else {
+            return "false";
+        }
+    }
+
+    public function addPost($values)
+    {
+        try {
+            $sql = "INSERT INTO posts('post_content', 'post_author') VALUES(:postcontent, :postauthor);";
+            $stmt = $this->db->prepare($sql);
+            $stmt->bindValue(':postcontent', $values->content, SQLITE3_TEXT);
+            $stmt->bindValue(':postauthor', $values->author, SQLITE3_TEXT);
+
+            if ($stmt->execute()) {
+                return ['status' => true];
+            } else {
+                $error = $this->db->lastErrorMsg();
+                return ['status' => false, 'err' => $error];
+            }
+        } catch (\Throwable $th) {
+            $error = ['message' => $this->db->lastErrorMsg(), 'code' => $this->db->lastErrorCode()];
+            return ['status' => false, 'err' => $error];
+        }
+    }
+}

backend/src/DB/DB.php

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+<?php
+
+namespace App\DB;
+
+class DB extends \SQLite3
+{
+    public function __construct()
+    {
+        $this->open('../db/db_blog.db');
+        $this->exec("PRAGMA foreign_keys = ON");
+    }
+}

backend/vendor/autoload.php

@@ -0,0 +1,7 @@
+<?php
+
+// autoload.php @generated by Composer
+
+require_once __DIR__ . '/composer/autoload_real.php';
+
+return ComposerAutoloaderInitffd428e2d55c80911fd4fd161f82590f::getLoader();

backend/vendor/composer/ClassLoader.php

@@ -0,0 +1,479 @@
+<?php
+
+/*
+ * This file is part of Composer.
+ *
+ * (c) Nils Adermann <naderman@naderman.de>
+ *     Jordi Boggiano <j.boggiano@seld.be>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Composer\Autoload;
+
+/**
+ * ClassLoader implements a PSR-0, PSR-4 and classmap class loader.
+ *
+ *     $loader = new \Composer\Autoload\ClassLoader();
+ *
+ *     // register classes with namespaces
+ *     $loader->add('Symfony\Component', __DIR__.'/component');
+ *     $loader->add('Symfony',           __DIR__.'/framework');
+ *
+ *     // activate the autoloader
+ *     $loader->register();
+ *
+ *     // to enable searching the include path (eg. for PEAR packages)
+ *     $loader->setUseIncludePath(true);
+ *
+ * In this example, if you try to use a class in the Symfony\Component
+ * namespace or one of its children (Symfony\Component\Console for instance),
+ * the autoloader will first look for the class under the component/
+ * directory, and it will then fallback to the framework/ directory if not
+ * found before giving up.
+ *
+ * This class is loosely based on the Symfony UniversalClassLoader.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ * @see    https://www.php-fig.org/psr/psr-0/
+ * @see    https://www.php-fig.org/psr/psr-4/
+ */
+class ClassLoader
+{
+    private $vendorDir;
+
+    // PSR-4
+    private $prefixLengthsPsr4 = array();
+    private $prefixDirsPsr4 = array();
+    private $fallbackDirsPsr4 = array();
+
+    // PSR-0
+    private $prefixesPsr0 = array();
+    private $fallbackDirsPsr0 = array();
+
+    private $useIncludePath = false;
+    private $classMap = array();
+    private $classMapAuthoritative = false;
+    private $missingClasses = array();
+    private $apcuPrefix;
+
+    private static $registeredLoaders = array();
+
+    public function __construct($vendorDir = null)
+    {
+        $this->vendorDir = $vendorDir;
+    }
+
+    public function getPrefixes()
+    {
+        if (!empty($this->prefixesPsr0)) {
+            return call_user_func_array('array_merge', array_values($this->prefixesPsr0));
+        }
+
+        return array();
+    }
+
+    public function getPrefixesPsr4()
+    {
+        return $this->prefixDirsPsr4;
+    }
+
+    public function getFallbackDirs()
+    {
+        return $this->fallbackDirsPsr0;
+    }
+
+    public function getFallbackDirsPsr4()
+    {
+        return $this->fallbackDirsPsr4;
+    }
+
+    public function getClassMap()
+    {
+        return $this->classMap;
+    }
+
+    /**
+     * @param array $classMap Class to filename map
+     */
+    public function addClassMap(array $classMap)
+    {
+        if ($this->classMap) {
+            $this->classMap = array_merge($this->classMap, $classMap);
+        } else {
+            $this->classMap = $classMap;
+        }
+    }
+
+    /**
+     * Registers a set of PSR-0 directories for a given prefix, either
+     * appending or prepending to the ones previously set for this prefix.
+     *
+     * @param string       $prefix  The prefix
+     * @param array|string $paths   The PSR-0 root directories
+     * @param bool         $prepend Whether to prepend the directories
+     */
+    public function add($prefix, $paths, $prepend = false)
+    {
+        if (!$prefix) {
+            if ($prepend) {
+                $this->fallbackDirsPsr0 = array_merge(
+                    (array) $paths,
+                    $this->fallbackDirsPsr0
+                );
+            } else {
+                $this->fallbackDirsPsr0 = array_merge(
+                    $this->fallbackDirsPsr0,
+                    (array) $paths
+                );
+            }
+
+            return;
+        }
+
+        $first = $prefix[0];
+        if (!isset($this->prefixesPsr0[$first][$prefix])) {
+            $this->prefixesPsr0[$first][$prefix] = (array) $paths;
+
+            return;
+        }
+        if ($prepend) {
+            $this->prefixesPsr0[$first][$prefix] = array_merge(
+                (array) $paths,
+                $this->prefixesPsr0[$first][$prefix]
+            );
+        } else {
+            $this->prefixesPsr0[$first][$prefix] = array_merge(
+                $this->prefixesPsr0[$first][$prefix],
+                (array) $paths
+            );
+        }
+    }
+
+    /**
+     * Registers a set of PSR-4 directories for a given namespace, either
+     * appending or prepending to the ones previously set for this namespace.
+     *
+     * @param string       $prefix  The prefix/namespace, with trailing '\\'
+     * @param array|string $paths   The PSR-4 base directories
+     * @param bool         $prepend Whether to prepend the directories
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function addPsr4($prefix, $paths, $prepend = false)
+    {
+        if (!$prefix) {
+            // Register directories for the root namespace.
+            if ($prepend) {
+                $this->fallbackDirsPsr4 = array_merge(
+                    (array) $paths,
+                    $this->fallbackDirsPsr4
+                );
+            } else {
+                $this->fallbackDirsPsr4 = array_merge(
+                    $this->fallbackDirsPsr4,
+                    (array) $paths
+                );
+            }
+        } elseif (!isset($this->prefixDirsPsr4[$prefix])) {
+            // Register directories for a new namespace.
+            $length = strlen($prefix);
+            if ('\\' !== $prefix[$length - 1]) {
+                throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
+            }
+            $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
+            $this->prefixDirsPsr4[$prefix] = (array) $paths;
+        } elseif ($prepend) {
+            // Prepend directories for an already registered namespace.
+            $this->prefixDirsPsr4[$prefix] = array_merge(
+                (array) $paths,
+                $this->prefixDirsPsr4[$prefix]
+            );
+        } else {
+            // Append directories for an already registered namespace.
+            $this->prefixDirsPsr4[$prefix] = array_merge(
+                $this->prefixDirsPsr4[$prefix],
+                (array) $paths
+            );
+        }
+    }
+
+    /**
+     * Registers a set of PSR-0 directories for a given prefix,
+     * replacing any others previously set for this prefix.
+     *
+     * @param string       $prefix The prefix
+     * @param array|string $paths  The PSR-0 base directories
+     */
+    public function set($prefix, $paths)
+    {
+        if (!$prefix) {
+            $this->fallbackDirsPsr0 = (array) $paths;
+        } else {
+            $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths;
+        }
+    }
+
+    /**
+     * Registers a set of PSR-4 directories for a given namespace,
+     * replacing any others previously set for this namespace.
+     *
+     * @param string       $prefix The prefix/namespace, with trailing '\\'
+     * @param array|string $paths  The PSR-4 base directories
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function setPsr4($prefix, $paths)
+    {
+        if (!$prefix) {
+            $this->fallbackDirsPsr4 = (array) $paths;
+        } else {
+            $length = strlen($prefix);
+            if ('\\' !== $prefix[$length - 1]) {
+                throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
+            }
+            $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
+            $this->prefixDirsPsr4[$prefix] = (array) $paths;
+        }
+    }
+
+    /**
+     * Turns on searching the include path for class files.
+     *
+     * @param bool $useIncludePath
+     */
+    public function setUseIncludePath($useIncludePath)
+    {
+        $this->useIncludePath = $useIncludePath;
+    }
+
+    /**
+     * Can be used to check if the autoloader uses the include path to check
+     * for classes.
+     *
+     * @return bool
+     */
+    public function getUseIncludePath()
+    {
+        return $this->useIncludePath;
+    }
+
+    /**
+     * Turns off searching the prefix and fallback directories for classes
+     * that have not been registered with the class map.
+     *
+     * @param bool $classMapAuthoritative
+     */
+    public function setClassMapAuthoritative($classMapAuthoritative)
+    {
+        $this->classMapAuthoritative = $classMapAuthoritative;
+    }
+
+    /**
+     * Should class lookup fail if not found in the current class map?
+     *
+     * @return bool
+     */
+    public function isClassMapAuthoritative()
+    {
+        return $this->classMapAuthoritative;
+    }
+
+    /**
+     * APCu prefix to use to cache found/not-found classes, if the extension is enabled.
+     *
+     * @param string|null $apcuPrefix
+     */
+    public function setApcuPrefix($apcuPrefix)
+    {
+        $this->apcuPrefix = function_exists('apcu_fetch') && filter_var(ini_get('apc.enabled'), FILTER_VALIDATE_BOOLEAN) ? $apcuPrefix : null;
+    }
+
+    /**
+     * The APCu prefix in use, or null if APCu caching is not enabled.
+     *
+     * @return string|null
+     */
+    public function getApcuPrefix()
+    {
+        return $this->apcuPrefix;
+    }
+
+    /**
+     * Registers this instance as an autoloader.
+     *
+     * @param bool $prepend Whether to prepend the autoloader or not
+     */
+    public function register($prepend = false)
+    {
+        spl_autoload_register(array($this, 'loadClass'), true, $prepend);
+
+        if (null === $this->vendorDir) {
+            return;
+        }
+
+        if ($prepend) {
+            self::$registeredLoaders = array($this->vendorDir => $this) + self::$registeredLoaders;
+        } else {
+            unset(self::$registeredLoaders[$this->vendorDir]);
+            self::$registeredLoaders[$this->vendorDir] = $this;
+        }
+    }
+
+    /**
+     * Unregisters this instance as an autoloader.
+     */
+    public function unregister()
+    {
+        spl_autoload_unregister(array($this, 'loadClass'));
+
+        if (null !== $this->vendorDir) {
+            unset(self::$registeredLoaders[$this->vendorDir]);
+        }
+    }
+
+    /**
+     * Loads the given class or interface.
+     *
+     * @param  string    $class The name of the class
+     * @return bool|null True if loaded, null otherwise
+     */
+    public function loadClass($class)
+    {
+        if ($file = $this->findFile($class)) {
+            includeFile($file);
+
+            return true;
+        }
+    }
+
+    /**
+     * Finds the path to the file where the class is defined.
+     *
+     * @param string $class The name of the class
+     *
+     * @return string|false The path if found, false otherwise
+     */
+    public function findFile($class)
+    {
+        // class map lookup
+        if (isset($this->classMap[$class])) {
+            return $this->classMap[$class];
+        }
+        if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) {
+            return false;
+        }
+        if (null !== $this->apcuPrefix) {
+            $file = apcu_fetch($this->apcuPrefix.$class, $hit);
+            if ($hit) {
+                return $file;
+            }
+        }
+
+        $file = $this->findFileWithExtension($class, '.php');
+
+        // Search for Hack files if we are running on HHVM
+        if (false === $file && defined('HHVM_VERSION')) {
+            $file = $this->findFileWithExtension($class, '.hh');
+        }
+
+        if (null !== $this->apcuPrefix) {
+            apcu_add($this->apcuPrefix.$class, $file);
+        }
+
+        if (false === $file) {
+            // Remember that this class does not exist.
+            $this->missingClasses[$class] = true;
+        }
+
+        return $file;
+    }
+
+    /**
+     * Returns the currently registered loaders indexed by their corresponding vendor directories.
+     *
+     * @return self[]
+     */
+    public static function getRegisteredLoaders()
+    {
+        return self::$registeredLoaders;
+    }
+
+    private function findFileWithExtension($class, $ext)
+    {
+        // PSR-4 lookup
+        $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext;
+
+        $first = $class[0];
+        if (isset($this->prefixLengthsPsr4[$first])) {
+            $subPath = $class;
+            while (false !== $lastPos = strrpos($subPath, '\\')) {
+                $subPath = substr($subPath, 0, $lastPos);
+                $search = $subPath . '\\';
+                if (isset($this->prefixDirsPsr4[$search])) {
+                    $pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1);
+                    foreach ($this->prefixDirsPsr4[$search] as $dir) {
+                        if (file_exists($file = $dir . $pathEnd)) {
+                            return $file;
+                        }
+                    }
+                }
+            }
+        }
+
+        // PSR-4 fallback dirs
+        foreach ($this->fallbackDirsPsr4 as $dir) {
+            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) {
+                return $file;
+            }
+        }
+
+        // PSR-0 lookup
+        if (false !== $pos = strrpos($class, '\\')) {
+            // namespaced class name
+            $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1)
+                . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR);
+        } else {
+            // PEAR-like class name
+            $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext;
+        }
+
+        if (isset($this->prefixesPsr0[$first])) {
+            foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) {
+                if (0 === strpos($class, $prefix)) {
+                    foreach ($dirs as $dir) {
+                        if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
+                            return $file;
+                        }
+                    }
+                }
+            }
+        }
+
+        // PSR-0 fallback dirs
+        foreach ($this->fallbackDirsPsr0 as $dir) {
+            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
+                return $file;
+            }
+        }
+
+        // PSR-0 include paths.
+        if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
+            return $file;
+        }
+
+        return false;
+    }
+}
+
+/**
+ * Scope isolated include.
+ *
+ * Prevents access to $this/self from included files.
+ */
+function includeFile($file)
+{
+    include $file;
+}

backend/vendor/composer/InstalledVersions.php

@@ -0,0 +1,283 @@
+<?php
+
+
+
+
+
+
+
+
+
+
+
+namespace Composer;
+
+use Composer\Autoload\ClassLoader;
+use Composer\Semver\VersionParser;
+
+
+
+
+
+
+class InstalledVersions
+{
+private static $installed = array (
+  'root' => 
+  array (
+    'pretty_version' => '1.0.0+no-version-set',
+    'version' => '1.0.0.0',
+    'aliases' => 
+    array (
+    ),
+    'reference' => NULL,
+    'name' => 'aheinze/lime',
+  ),
+  'versions' => 
+  array (
+    'aheinze/lime' => 
+    array (
+      'pretty_version' => '1.0.0+no-version-set',
+      'version' => '1.0.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => NULL,
+    ),
+  ),
+);
+private static $canGetVendors;
+private static $installedByVendor = array();
+
+
+
+
+
+
+
+public static function getInstalledPackages()
+{
+$packages = array();
+foreach (self::getInstalled() as $installed) {
+$packages[] = array_keys($installed['versions']);
+}
+
+
+if (1 === \count($packages)) {
+return $packages[0];
+}
+
+return array_keys(array_flip(\call_user_func_array('array_merge', $packages)));
+}
+
+
+
+
+
+
+
+
+
+public static function isInstalled($packageName)
+{
+foreach (self::getInstalled() as $installed) {
+if (isset($installed['versions'][$packageName])) {
+return true;
+}
+}
+
+return false;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+public static function satisfies(VersionParser $parser, $packageName, $constraint)
+{
+$constraint = $parser->parseConstraints($constraint);
+$provided = $parser->parseConstraints(self::getVersionRanges($packageName));
+
+return $provided->matches($constraint);
+}
+
+
+
+
+
+
+
+
+
+
+public static function getVersionRanges($packageName)
+{
+foreach (self::getInstalled() as $installed) {
+if (!isset($installed['versions'][$packageName])) {
+continue;
+}
+
+$ranges = array();
+if (isset($installed['versions'][$packageName]['pretty_version'])) {
+$ranges[] = $installed['versions'][$packageName]['pretty_version'];
+}
+if (array_key_exists('aliases', $installed['versions'][$packageName])) {
+$ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']);
+}
+if (array_key_exists('replaced', $installed['versions'][$packageName])) {
+$ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']);
+}
+if (array_key_exists('provided', $installed['versions'][$packageName])) {
+$ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']);
+}
+
+return implode(' || ', $ranges);
+}
+
+throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+}
+
+
+
+
+
+public static function getVersion($packageName)
+{
+foreach (self::getInstalled() as $installed) {
+if (!isset($installed['versions'][$packageName])) {
+continue;
+}
+
+if (!isset($installed['versions'][$packageName]['version'])) {
+return null;
+}
+
+return $installed['versions'][$packageName]['version'];
+}
+
+throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+}
+
+
+
+
+
+public static function getPrettyVersion($packageName)
+{
+foreach (self::getInstalled() as $installed) {
+if (!isset($installed['versions'][$packageName])) {
+continue;
+}
+
+if (!isset($installed['versions'][$packageName]['pretty_version'])) {
+return null;
+}
+
+return $installed['versions'][$packageName]['pretty_version'];
+}
+
+throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+}
+
+
+
+
+
+public static function getReference($packageName)
+{
+foreach (self::getInstalled() as $installed) {
+if (!isset($installed['versions'][$packageName])) {
+continue;
+}
+
+if (!isset($installed['versions'][$packageName]['reference'])) {
+return null;
+}
+
+return $installed['versions'][$packageName]['reference'];
+}
+
+throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+}
+
+
+
+
+
+public static function getRootPackage()
+{
+$installed = self::getInstalled();
+
+return $installed[0]['root'];
+}
+
+
+
+
+
+
+
+public static function getRawData()
+{
+return self::$installed;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+public static function reload($data)
+{
+self::$installed = $data;
+self::$installedByVendor = array();
+}
+
+
+
+
+private static function getInstalled()
+{
+if (null === self::$canGetVendors) {
+self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders');
+}
+
+$installed = array();
+
+if (self::$canGetVendors) {
+foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) {
+if (isset(self::$installedByVendor[$vendorDir])) {
+$installed[] = self::$installedByVendor[$vendorDir];
+} elseif (is_file($vendorDir.'/composer/installed.php')) {
+$installed[] = self::$installedByVendor[$vendorDir] = require $vendorDir.'/composer/installed.php';
+}
+}
+}
+
+$installed[] = self::$installed;
+
+return $installed;
+}
+}

backend/vendor/composer/LICENSE

@@ -0,0 +1,21 @@
+
+Copyright (c) Nils Adermann, Jordi Boggiano
+
+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.
+

backend/vendor/composer/autoload_classmap.php

@@ -0,0 +1,10 @@
+<?php
+
+// autoload_classmap.php @generated by Composer
+
+$vendorDir = dirname(dirname(__FILE__));
+$baseDir = dirname($vendorDir);
+
+return array(
+    'Composer\\InstalledVersions' => $vendorDir . '/composer/InstalledVersions.php',
+);

backend/vendor/composer/autoload_namespaces.php

@@ -0,0 +1,10 @@
+<?php
+
+// autoload_namespaces.php @generated by Composer
+
+$vendorDir = dirname(dirname(__FILE__));
+$baseDir = dirname($vendorDir);
+
+return array(
+    'Lime' => array($baseDir . '/src'),
+);

backend/vendor/composer/autoload_psr4.php

@@ -0,0 +1,10 @@
+<?php
+
+// autoload_psr4.php @generated by Composer
+
+$vendorDir = dirname(dirname(__FILE__));
+$baseDir = dirname($vendorDir);
+
+return array(
+    'App\\' => array($baseDir . '/src'),
+);

backend/vendor/composer/autoload_real.php

@@ -0,0 +1,57 @@
+<?php
+
+// autoload_real.php @generated by Composer
+
+class ComposerAutoloaderInitffd428e2d55c80911fd4fd161f82590f
+{
+    private static $loader;
+
+    public static function loadClassLoader($class)
+    {
+        if ('Composer\Autoload\ClassLoader' === $class) {
+            require __DIR__ . '/ClassLoader.php';
+        }
+    }
+
+    /**
+     * @return \Composer\Autoload\ClassLoader
+     */
+    public static function getLoader()
+    {
+        if (null !== self::$loader) {
+            return self::$loader;
+        }
+
+        require __DIR__ . '/platform_check.php';
+
+        spl_autoload_register(array('ComposerAutoloaderInitffd428e2d55c80911fd4fd161f82590f', 'loadClassLoader'), true, true);
+        self::$loader = $loader = new \Composer\Autoload\ClassLoader(\dirname(\dirname(__FILE__)));
+        spl_autoload_unregister(array('ComposerAutoloaderInitffd428e2d55c80911fd4fd161f82590f', 'loadClassLoader'));
+
+        $useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded());
+        if ($useStaticLoader) {
+            require __DIR__ . '/autoload_static.php';
+
+            call_user_func(\Composer\Autoload\ComposerStaticInitffd428e2d55c80911fd4fd161f82590f::getInitializer($loader));
+        } else {
+            $map = require __DIR__ . '/autoload_namespaces.php';
+            foreach ($map as $namespace => $path) {
+                $loader->set($namespace, $path);
+            }
+
+            $map = require __DIR__ . '/autoload_psr4.php';
+            foreach ($map as $namespace => $path) {
+                $loader->setPsr4($namespace, $path);
+            }
+
+            $classMap = require __DIR__ . '/autoload_classmap.php';
+            if ($classMap) {
+                $loader->addClassMap($classMap);
+            }
+        }
+
+        $loader->register(true);
+
+        return $loader;
+    }
+}

backend/vendor/composer/autoload_static.php

@@ -0,0 +1,47 @@
+<?php
+
+// autoload_static.php @generated by Composer
+
+namespace Composer\Autoload;
+
+class ComposerStaticInitffd428e2d55c80911fd4fd161f82590f
+{
+    public static $prefixLengthsPsr4 = array (
+        'A' => 
+        array (
+            'App\\' => 4,
+        ),
+    );
+
+    public static $prefixDirsPsr4 = array (
+        'App\\' => 
+        array (
+            0 => __DIR__ . '/../..' . '/src',
+        ),
+    );
+
+    public static $prefixesPsr0 = array (
+        'L' => 
+        array (
+            'Lime' => 
+            array (
+                0 => __DIR__ . '/../..' . '/src',
+            ),
+        ),
+    );
+
+    public static $classMap = array (
+        'Composer\\InstalledVersions' => __DIR__ . '/..' . '/composer/InstalledVersions.php',
+    );
+
+    public static function getInitializer(ClassLoader $loader)
+    {
+        return \Closure::bind(function () use ($loader) {
+            $loader->prefixLengthsPsr4 = ComposerStaticInitffd428e2d55c80911fd4fd161f82590f::$prefixLengthsPsr4;
+            $loader->prefixDirsPsr4 = ComposerStaticInitffd428e2d55c80911fd4fd161f82590f::$prefixDirsPsr4;
+            $loader->prefixesPsr0 = ComposerStaticInitffd428e2d55c80911fd4fd161f82590f::$prefixesPsr0;
+            $loader->classMap = ComposerStaticInitffd428e2d55c80911fd4fd161f82590f::$classMap;
+
+        }, null, ClassLoader::class);
+    }
+}

backend/vendor/composer/installed.json

@@ -0,0 +1,5 @@
+{
+    "packages": [],
+    "dev": true,
+    "dev-package-names": []
+}

backend/vendor/composer/installed.php

@@ -0,0 +1,24 @@
+<?php return array (
+  'root' => 
+  array (
+    'pretty_version' => '1.0.0+no-version-set',
+    'version' => '1.0.0.0',
+    'aliases' => 
+    array (
+    ),
+    'reference' => NULL,
+    'name' => 'aheinze/lime',
+  ),
+  'versions' => 
+  array (
+    'aheinze/lime' => 
+    array (
+      'pretty_version' => '1.0.0+no-version-set',
+      'version' => '1.0.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => NULL,
+    ),
+  ),
+);

backend/vendor/composer/platform_check.php

@@ -0,0 +1,26 @@
+<?php
+
+// platform_check.php @generated by Composer
+
+$issues = array();
+
+if (!(PHP_VERSION_ID >= 50600)) {
+    $issues[] = 'Your Composer dependencies require a PHP version ">= 5.6.0". You are running ' . PHP_VERSION . '.';
+}
+
+if ($issues) {
+    if (!headers_sent()) {
+        header('HTTP/1.1 500 Internal Server Error');
+    }
+    if (!ini_get('display_errors')) {
+        if (PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg') {
+            fwrite(STDERR, 'Composer detected issues in your platform:' . PHP_EOL.PHP_EOL . implode(PHP_EOL, $issues) . PHP_EOL.PHP_EOL);
+        } elseif (!headers_sent()) {
+            echo 'Composer detected issues in your platform:' . PHP_EOL.PHP_EOL . str_replace('You are running '.PHP_VERSION.'.', '', implode(PHP_EOL, $issues)) . PHP_EOL.PHP_EOL;
+        }
+    }
+    trigger_error(
+        'Composer detected issues in your platform: ' . implode(' ', $issues),
+        E_USER_ERROR
+    );
+}

backend/views/layout.php

@@ -0,0 +1,13 @@
+<!DOCTYPE HTML>
+<html lang="en-US">
+
+<head>
+    <meta charset="UTF-8">
+    <h2><?= $name ?></h2>
+</head>
+
+<body>
+
+</body>
+
+</html>