Readded deleted files

install/index.php

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+<?php
+require __DIR__ . '/../vendor/autoload.php';
+
+use App\Database\DB;
+use App\Web\Session;
+use Slim\App;
+use Slim\Container;
+use Slim\Http\Request;
+use Slim\Http\Response;
+
+define('PLATFORM_VERSION', json_decode(file_get_contents(__DIR__ . '/../composer.json'))->version);
+
+$config = [
+	'base_url' => isset($_SERVER['HTTPS']) ? 'https://' . $_SERVER['HTTP_HOST'] : 'http://' . $_SERVER['HTTP_HOST'],
+	'storage_dir' => 'storage',
+	'displayErrorDetails' => true,
+	'db' => [
+		'connection' => 'sqlite',
+		'dsn' => 'resources/database/xbackbone.db',
+		'username' => null,
+		'password' => null,
+	],
+];
+
+$container = new Container(['settings' => $config]);
+
+Session::init('xbackbone_session');
+
+$container['view'] = function ($container) use (&$config) {
+	$view = new \Slim\Views\Twig(__DIR__ . '/templates', [
+		'cache' => false,
+		'autoescape' => 'html',
+		'debug' => $config['displayErrorDetails'],
+		'auto_reload' => $config['displayErrorDetails'],
+	]);
+
+	// Instantiate and add Slim specific extension
+	$router = $container->get('router');
+	$uri = \Slim\Http\Uri::createFromEnvironment(new \Slim\Http\Environment($_SERVER));
+	$view->addExtension(new Slim\Views\TwigExtension($router, $uri));
+
+	$view->getEnvironment()->addGlobal('config', $config);
+	$view->getEnvironment()->addGlobal('request', $container->get('request'));
+	$view->getEnvironment()->addGlobal('alerts', Session::getAlert());
+	$view->getEnvironment()->addGlobal('session', Session::all());
+	$view->getEnvironment()->addGlobal('PLATFORM_VERSION', PLATFORM_VERSION);
+	return $view;
+};
+
+function migrate($config)
+{
+	$firstMigrate = false;
+	if ($config['db']['connection'] === 'sqlite' && !file_exists(__DIR__ . '/../' . $config['db']['dsn'])) {
+		touch(__DIR__ . '/../' . $config['db']['dsn']);
+		$firstMigrate = true;
+	}
+
+	try {
+		DB::query('SELECT 1 FROM `migrations` LIMIT 1');
+	} catch (PDOException $exception) {
+		$firstMigrate = true;
+	}
+
+	if ($firstMigrate) {
+		DB::raw()->exec(file_get_contents(__DIR__ . '/../resources/schemas/migrations.sql'));
+	}
+
+	$files = glob(__DIR__ . '/../resources/schemas/' . DB::driver() . '/*.sql');
+
+	$names = array_map(function ($path) {
+		return basename($path);
+	}, $files);
+
+	$in = str_repeat('?, ', count($names) - 1) . '?';
+
+	$inMigrationsTable = DB::query("SELECT * FROM `migrations` WHERE `name` IN ($in)", $names)->fetchAll();
+
+
+	foreach ($files as $file) {
+
+		$continue = false;
+		$exists = false;
+
+		foreach ($inMigrationsTable as $migration) {
+			if (basename($file) === $migration->name && $migration->migrated) {
+				$continue = true;
+				break;
+			} else if (basename($file) === $migration->name && !$migration->migrated) {
+				$exists = true;
+				break;
+			}
+		}
+		if ($continue) continue;
+
+		$sql = file_get_contents($file);
+		try {
+			DB::raw()->exec($sql);
+			if (!$exists) {
+				DB::query('INSERT INTO `migrations` VALUES (?,?)', [basename($file), 1]);
+			} else {
+				DB::query('UPDATE `migrations` SET `migrated`=? WHERE `name`=?', [1, basename($file)]);
+			}
+		} catch (PDOException $exception) {
+			if (!$exists) {
+				DB::query('INSERT INTO `migrations` VALUES (?,?)', [basename($file), 0]);
+			}
+			throw $exception;
+		}
+	}
+}
+
+$app = new App($container);
+
+$app->get('/', function (Request $request, Response $response) {
+
+	$installed = file_exists(__DIR__ . '/../config.php');
+
+	return $this->view->render($response, 'install.twig', ['installed' => $installed]);
+});
+
+$app->post('/', function (Request $request, Response $response) use (&$config) {
+	$installed = true;
+	if (!file_exists(__DIR__ . '/../config.php')) {
+		$installed = false;
+
+		$config['base_url'] = $request->getParam('base_url');
+		$config['storage_dir'] = $request->getParam('storage_dir');
+		$config['displayErrorDetails'] = false;
+		$config['db']['connection'] = $request->getParam('connection');
+		$config['db']['dsn'] = $request->getParam('dsn');
+		$config['db']['username'] = $request->getParam('db_user');
+		$config['db']['password'] = $request->getParam('db_password');
+
+
+		file_put_contents(__DIR__ . '/../config.php', '<?php' . PHP_EOL . 'return ' . var_export($config, true) . ';');
+	}
+
+	$dsn = $config['db']['connection'] === 'sqlite' ? __DIR__ . '/../' . $config['db']['dsn'] : $config['db']['dsn'];
+
+	DB::setDsn($config['db']['connection'] . ':' . $dsn, $config['db']['username'], $config['db']['password']);
+
+	migrate($config);
+
+	if (!$installed) {
+		DB::query("INSERT INTO `users` (`email`, `username`, `password`, `is_admin`, `user_code`) VALUES (?, 'admin', ?, 1, ?)", [$request->getParam('email'), password_hash($request->getParam('password'), PASSWORD_DEFAULT), substr(md5(microtime()), rand(0, 26), 5)]);
+	}
+
+	cleanDirectory(__DIR__ . '/../resources/cache');
+	cleanDirectory(__DIR__ . '/../resources/sessions');
+
+	return $response->withRedirect('../?afterInstall=true');
+});
+
+$app->run();

install/templates/install.twig

@@ -0,0 +1,153 @@
+<!doctype html>
+<html lang="en">
+<head>
+    <title>Installing XBackBone | XBackBone</title>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <meta name="description" content="A lightweight PHP backend for ShareX">
+
+    <link href="{{ request.uri }}../static/bootstrap/css/bootstrap.min.css" rel="stylesheet">
+    <link href="{{ request.uri }}../static/highlightjs/styles/monokai.css" rel="stylesheet">
+    <link href="{{ request.uri }}../static/app/app.css" rel="stylesheet">
+
+    <script src="{{ request.uri }}../static/jquery/jquery.min.js"></script>
+    <script src="{{ request.uri }}../static/bootstrap/js/bootstrap.bundle.min.js"></script>
+    <script src="{{ request.uri }}../static/fontawesome/js/all.min.js"></script>
+    <script src="{{ request.uri }}../static/highlightjs/highlight.pack.min.js"></script>
+    <script src="{{ request.uri }}../static/clipboardjs/clipboard.min.js"></script>
+    <script src="{{ request.uri }}../static/app/app.js"></script>
+    <style>
+        html,
+        body {
+            height: 100%;
+        }
+
+        body {
+            display: -ms-flexbox;
+            display: -webkit-box;
+            display: flex;
+            -ms-flex-align: center;
+            -ms-flex-pack: center;
+            -webkit-box-align: center;
+            align-items: center;
+            -webkit-box-pack: center;
+            justify-content: center;
+            padding-bottom: 40px;
+            background-color: #f5f5f5;
+            margin-bottom: 0;
+        }
+    </style>
+</head>
+<body>
+<div class="container">
+    <div class="row justify-content-center">
+        <div class="col-md-8">
+            <div class="card mt-3">
+                <div class="card-header">Install XBackBone</div>
+                <div class="card-body">
+                    <form method="post" action="">
+                        {% if not installed %}
+                            <div class="form-group row">
+                                <label for="base_url" class="col-sm-3 col-form-label">Base URL</label>
+                                <div class="col-sm-9">
+                                    <input type="text" class="form-control" id="base_url" name="base_url" value="{{ config.base_url }}" autocomplete="off" required>
+                                    <small>No trailing slash.</small>
+                                </div>
+                            </div>
+                            <hr>
+                            <div class="form-group row">
+                                <label for="connection" class="col-sm-3 col-form-label">SQL Engine</label>
+                                <div class="col-sm-9">
+                                    <select name="connection" id="connection" required class="form-control">
+                                        <option value="sqlite" selected>SQLite</option>
+                                        <option value="mysql">MySQL</option>
+                                    </select>
+                                </div>
+                            </div>
+
+                            <div class="form-group row">
+                                <label for="dsn" class="col-sm-3 col-form-label">Database Source Name (DSN)</label>
+                                <div class="col-sm-9">
+                                    <input type="text" class="form-control" id="dsn" name="dsn" value="{{ config.db.dsn }}" autocomplete="off" required>
+                                </div>
+                            </div>
+
+                            <div class="form-group row">
+                                <label for="db_user" class="col-sm-3 col-form-label">Database Username</label>
+                                <div class="col-sm-9">
+                                    <input type="text" class="form-control" id="db_user" name="db_user" autocomplete="off" disabled>
+                                </div>
+                            </div>
+
+                            <div class="form-group row">
+                                <label for="db_password" class="col-sm-3 col-form-label">Database Password</label>
+                                <div class="col-sm-9">
+                                    <input type="password" class="form-control" id="db_password" name="db_password" autocomplete="off" disabled>
+                                </div>
+                            </div>
+                            <hr>
+                            <div class="form-group row">
+                                <label for="storage_dir" class="col-sm-3 col-form-label">Storage Directory</label>
+                                <div class="col-sm-9">
+                                    <input type="text" class="form-control" id="storage_dir" name="storage_dir" value="{{ config.storage_dir }}" autocomplete="off" required>
+                                    <small>Must be a writable directory</small>
+                                </div>
+                            </div>
+                            <hr>
+                            <div class="form-group row">
+                                <label for="email" class="col-sm-3 col-form-label">Admin email</label>
+                                <div class="col-sm-9">
+                                    <input type="email" class="form-control" id="email" placeholder="email@example.com" name="email" autocomplete="off" required>
+                                </div>
+                            </div>
+
+                            <div class="form-group row">
+                                <label for="password" class="col-sm-3 col-form-label">Admin password</label>
+                                <div class="col-sm-9">
+                                    <input type="password" class="form-control" id="password" placeholder="Password" name="password" autocomplete="off" required>
+                                </div>
+                            </div>
+
+                            <div class="form-group row justify-content-md-end">
+                                <div class="col-sm-9">
+                                    <button type="submit" class="btn btn-outline-success">
+                                        <i class="fas fa-save fa-fw"></i> Configure & Install
+                                    </button>
+                                </div>
+                            </div>
+
+                        {% else %}
+                            <div class="form-group row">
+                                <div class="col-sm-12 d-flex justify-content-center">
+                                    <button type="submit" class="btn btn-lg btn-outline-primary">
+                                        <i class="fas fa-sync fa-fw"></i> Update database
+                                    </button>
+                                </div>
+                            </div>
+                        {% endif %}
+                    </form>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+<script>
+    $(document).ready(function () {
+        $('#connection').change(function () {
+            switch ($(this).val()) {
+                case 'sqlite':
+                    $('#dsn').val('resources/database/xbackbone.db');
+                    $('#db_user').val('').prop('disabled', 'disabled');
+                    $('#db_password').val('').prop('disabled', 'disabled');
+                    break;
+                case 'mysql':
+                    $('#dsn').val('host=localhost;port=3306;dbname=xbackbone');
+                    $('#db_user').val('db_user').prop('disabled', '');
+                    $('#db_password').val('').prop('disabled', '');
+                    break;
+            }
+        });
+    })
+</script>
+</body>
+</html>