Fixing bad base url

README.md

@@ -47,11 +47,11 @@ XBackBone require PHP >= `7.1`, with installed the required extensions:
 cp config.example.php config.php && nano config.php
 ```
 By default, XBackBone will use Sqlite3 as DB engine, and a `storage` dir in the main directory. You can leave these settings unchanged for a simple personal installation.
-You must set the `base_path`, or remove it for get dynamically the url from request (not recommended).
+You must set the `base_url`, or remove it for get dynamically the url from request (not recommended).
 
 ```php
 return [
-	'base_path' => '/',
+	'base_url' => 'https://example.com', // no trailing slash
 	'storage' => [
 		'driver' => 'local',
 		'path' => 'storage',

app/helpers.php

@@ -187,8 +187,8 @@ if (!function_exists('urlFor')) {
      */
     function urlFor(string $path = '', string $append = ''): string
     {
-        global $app;
+        $baseUrl = resolve('config')['base_url'];
-        return $app->getBasePath().$path.$append;
+        return $baseUrl.$path.$append;
     }
 }
 
@@ -376,4 +376,17 @@ if (!function_exists('glob_recursive')) {
         }
         return $files;
     }
+}
+
+if (!function_exists('dsnFromConfig')) {
+    /**
+     * Return the database DSN from config.
+     * @param  array  $config
+     * @return string
+     */
+    function dsnFromConfig(array $config): string
+    {
+        $dsn = $config['db']['connection'] === 'sqlite' ? BASE_DIR.$config['db']['dsn'] : $config['db']['dsn'];
+        return $config['db']['connection'].':'.$dsn;
+    }
 }

bootstrap/app.php

@@ -12,9 +12,6 @@ use Aws\S3\S3Client;
 use DI\Bridge\Slim\Bridge;
 use DI\ContainerBuilder;
 use Google\Cloud\Storage\StorageClient;
-use GuzzleHttp\Psr7\Response;
-use Psr\Http\Message\ServerRequestInterface as Request;
-use Psr\Http\Server\RequestHandlerInterface as RequestHandler;
 use League\Flysystem\Adapter\Ftp as FtpAdapter;
 use League\Flysystem\Adapter\Local;
 use League\Flysystem\AwsS3v3\AwsS3Adapter;
@@ -23,6 +20,8 @@ use Monolog\Formatter\LineFormatter;
 use Monolog\Handler\RotatingFileHandler;
 use Monolog\Logger;
 use Psr\Container\ContainerInterface as Container;
+use Psr\Http\Message\ServerRequestInterface as Request;
+use Psr\Http\Server\RequestHandlerInterface as RequestHandler;
 use Spatie\Dropbox\Client as DropboxClient;
 use Spatie\FlysystemDropbox\DropboxAdapter;
 use Superbalist\Flysystem\GoogleStorage\GoogleStorageAdapter;
@@ -41,7 +40,7 @@ if (!file_exists('config.php') && is_dir('install/')) {
 // Load the config
 $config = array_replace_recursive([
     'app_name' => 'XBackBone',
-    'base_path' => $_SERVER['REQUEST_URI'],
+    'base_url' => isset($_SERVER['HTTPS']) ? 'https://'.$_SERVER['HTTP_HOST'] : 'http://'.$_SERVER['HTTP_HOST'],
     'debug' => false,
     'maintenance' => false,
     'db' => [
@@ -65,7 +64,7 @@ if (!$config['debug']) {
 $builder->addDefinitions([
     'config' => value($config),
 
-    'logger' => factory(function (Container $container) {
+    'logger' => factory(function () {
         $logger = new Logger('app');
 
         $streamHandler = new RotatingFileHandler(BASE_DIR.'logs/log.txt', 10, Logger::DEBUG);
@@ -80,14 +79,13 @@ $builder->addDefinitions([
         return $logger;
     }),
 
-    'session' => factory(function (Container $container) {
+    'session' => factory(function () {
         return new Session('xbackbone_session', BASE_DIR.'resources/sessions');
     }),
 
     'database' => factory(function (Container $container) {
         $config = $container->get('config');
-        $dsn = $config['db']['connection'] === 'sqlite' ? BASE_DIR.$config['db']['dsn'] : $config['db']['dsn'];
+        return new DB(dsnFromConfig($config), $config['db']['username'], $config['db']['password']);
-        return new DB($config['db']['connection'].':'.$dsn, $config['db']['username'], $config['db']['password']);
     }),
 
     'storage' => factory(function (Container $container) {
@@ -145,7 +143,7 @@ $builder->addDefinitions([
 ]);
 
 $app = Bridge::create($builder->build());
-$app->setBasePath(substr($config['base_path'], 0, -1));
+$app->setBasePath(parse_url($config['base_url'], PHP_URL_PATH));
 
 if (!$config['debug']) {
     $app->getRouteCollector()->setCacheFile(BASE_DIR.'resources/cache/routes.cache.php');
@@ -155,18 +153,18 @@ $app->add(InjectMiddleware::class);
 $app->add(RememberMiddleware::class);
 
 // Permanently redirect paths with a trailing slash to their non-trailing counterpart
-$app->add(function (Request $request, RequestHandler $handler) use (&$config) {
+$app->add(function (Request $request, RequestHandler $handler) use (&$app, &$config) {
     $uri = $request->getUri();
     $path = $uri->getPath();
 
-    if ($path !== $config['base_path'] && substr($path, -1) === '/') {
+    if ($path !== $app->getBasePath().'/' && substr($path, -1) === '/') {
         // permanently redirect paths with a trailing slash
         // to their non-trailing counterpart
         $uri = $uri->withPath(substr($path, 0, -1));
 
-        if ($request->getMethod() == 'GET') {
+        if ($request->getMethod() === 'GET') {
-            $response = new Response();
+            return $app->getResponseFactory()
-            return $response->withStatus(301)
+                ->createResponse(301)
                 ->withHeader('Location', (string)$uri);
         } else {
             $request = $request->withUri($uri);

config.example.php

@@ -1,6 +1,6 @@
 <?php
 return [
-	'base_path' => '/',
+    'base_url' => 'https://localhost', // no trailing slash
 	'db' => [
 		'connection' => 'sqlite',
 		'dsn' => 'resources/database/xbackbone.db',

install/index.php

@@ -11,17 +11,17 @@ use Aws\S3\S3Client;
 use DI\Bridge\Slim\Bridge;
 use DI\ContainerBuilder;
 use Google\Cloud\Storage\StorageClient;
+use League\Flysystem\Adapter\Ftp as FtpAdapter;
 use League\Flysystem\Adapter\Local;
 use League\Flysystem\AwsS3v3\AwsS3Adapter;
-use League\Flysystem\Adapter\Ftp as FtpAdapter;
 use League\Flysystem\FileExistsException;
-use Spatie\Dropbox\Client as DropboxClient;
 use League\Flysystem\Filesystem;
+use Psr\Container\ContainerInterface as Container;
+use Psr\Http\Message\ResponseInterface as Response;
+use Psr\Http\Message\ServerRequestInterface as Request;
+use Spatie\Dropbox\Client as DropboxClient;
 use Spatie\FlysystemDropbox\DropboxAdapter;
 use Superbalist\Flysystem\GoogleStorage\GoogleStorageAdapter;
-use Psr\Container\ContainerInterface as Container;
-use Psr\Http\Message\ServerRequestInterface as Request;
-use Psr\Http\Message\ResponseInterface as Response;
 use function DI\factory;
 use function DI\get;
 use function DI\value;
@@ -31,7 +31,7 @@ define('BASE_DIR', realpath(__DIR__.'/../').DIRECTORY_SEPARATOR);
 
 // default config
 $config = [
-    'base_path' => $_SERVER['REQUEST_URI'],
+    'base_url' => str_replace('/install/', '', (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? 'https' : 'http')."://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]"),
     'debug' => true,
     'db' => [
         'connection' => 'sqlite',
@@ -106,10 +106,10 @@ $builder->addDefinitions([
 ]);
 
 $app = Bridge::create($builder->build());
-$app->setBasePath($_SERVER['REQUEST_URI']);
+$app->setBasePath(parse_url($config['base_url'].'/install', PHP_URL_PATH));
 $app->addRoutingMiddleware();
 
-$app->get('', function (Response $response, View $view, Session $session) use (&$config) {
+$app->get('/', function (Response $response, View $view, Session $session) use (&$config) {
 
     if (!extension_loaded('gd')) {
         $session->alert('The required "gd" extension is not loaded.', 'danger');
@@ -142,12 +142,11 @@ $app->get('', function (Response $response, View $view, Session $session) use (&
     $installed = file_exists(__DIR__.'/../config.php');
 
     return $view->render($response, 'install.twig', [
-        'installed' => $installed,
+        'installed' => $installed
-        'app_path' => str_replace('install/', '', $config['base_path']),
     ]);
 })->setName('install');
 
-$app->post('', function (Request $request, Response $response, Filesystem $storage, Session $session) use (&$config) {
+$app->post('/', function (Request $request, Response $response, Filesystem $storage, Session $session) use (&$config) {
 
     // Check if there is a previous installation, if not, setup the config file
     $installed = true;
@@ -155,7 +154,7 @@ $app->post('', function (Request $request, Response $response, Filesystem $stora
         $installed = false;
 
         // config file setup
-        $config['base_path'] = param($request, 'base_path');
+        $config['base_url'] = param($request, 'base_url');
         $config['storage']['driver'] = param($request, 'storage_driver');
         unset($config['debug']);
         $config['db']['connection'] = param($request, 'connection');
@@ -179,7 +178,7 @@ $app->post('', function (Request $request, Response $response, Filesystem $stora
             case 'ftp':
                 if (!extension_loaded('ftp')) {
                     $session->alert('The "ftp" extension is not loaded.', 'danger');
-                    return redirect($response, urlFor());
+                    return redirect($response, urlFor('/'));
                 }
                 $config['storage']['host'] = param($request, 'storage_host');
                 $config['storage']['username'] = param($request, 'storage_username');
@@ -216,7 +215,7 @@ $app->post('', function (Request $request, Response $response, Filesystem $stora
         $storage->readAndDelete($storageTestFile);
     } catch (Exception $e) {
         $session->alert("Storage setup error: {$e->getMessage()} [{$e->getCode()}]", 'danger');
-        return redirect($response, urlFor());
+        return redirect($response, urlFor('/install'));
     }
 
     // if from older installations with no support of other than local driver
@@ -227,31 +226,21 @@ $app->post('', function (Request $request, Response $response, Filesystem $stora
         unset($config['storage_dir']);
     }
 
-    // if from 2.x versions
-    // update the config
-    if ($installed && isset($config['base_url'])) {
-        $path = parse_url($config['base_url'], PHP_URL_PATH);
-        $config['base_path'] = $path.'/';
-        unset($config['base_url']);
-    }
-
     // Build the dns string and run the migrations
     try {
-
         $firstMigrate = false;
         if ($config['db']['connection'] === 'sqlite' && !file_exists(__DIR__.'/../'.$config['db']['dsn'])) {
             touch(__DIR__.'/../'.$config['db']['dsn']);
             $firstMigrate = true;
         }
 
-        $dsn = $config['db']['connection'] === 'sqlite' ? __DIR__.'/../'.$config['db']['dsn'] : $config['db']['dsn'];
+        $db = new DB(dsnFromConfig($config), $config['db']['username'], $config['db']['password']);
-        $db = new DB($config['db']['connection'].':'.$dsn, $config['db']['username'], $config['db']['password']);
 
         $migrator = new Migrator($db, __DIR__.'/../resources/schemas', $firstMigrate);
         $migrator->migrate();
     } catch (PDOException $e) {
         $session->alert("Cannot connect to the database: {$e->getMessage()} [{$e->getCode()}]", 'danger');
-        return redirect($response, urlFor());
+        return redirect($response, urlFor('/install'));
     }
 
     // if not installed, create the default admin account
@@ -279,7 +268,7 @@ $app->post('', function (Request $request, Response $response, Filesystem $stora
 
     // Installed successfully, destroy the installer session
     $session->destroy();
-    return redirect($response, "{$config['base_path']}?afterInstall=true");
+    return redirect($response, urlFor('/?afterInstall=true'));
 });
 
 $app->run();

install/templates/install.twig

@@ -27,9 +27,10 @@
                     <form method="post" action="">
                         {% if not installed %}
                             <div class="form-group row">
-                                <label for="base_path" class="col-sm-3 col-form-label">Base Path</label>
+                                <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_path" name="base_path" value="{{ app_path }}" autocomplete="off" required>
+                                    <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>

resources/templates/base.twig

@@ -21,7 +21,7 @@
     <link href="{{ asset('/static/app/app.css') }}" rel="stylesheet">
     <script>
         window.AppConfig = {
-            'base_path': '{{ urlFor() }}',
+            'base_url': '{{ urlFor() }}',
             'max_upload_size': {{ maxUploadSize }},
             'lang': {'publish': '{{ lang('publish') }}', 'hide': '{{ lang('hide') }}', 'dropzone': '{{ lang('drop_to_upload') }}'}
         }

src/js/app.js

@@ -51,7 +51,7 @@ var app = {
         var isOutline = false;
         if ($(this).data('published')) {
             isOutline = $callerButton.hasClass('btn-outline-warning');
-            $.post(window.AppConfig.base_path + '/upload/' + id + '/unpublish', function () {
+            $.post(window.AppConfig.base_url + '/upload/' + id + '/unpublish', function () {
                 $callerButton
                     .data('published', false)
                     .tooltip('dispose')
@@ -64,7 +64,7 @@ var app = {
             });
         } else {
             isOutline = $callerButton.hasClass('btn-outline-info');
-            $.post(window.AppConfig.base_path + '/upload/' + id + '/publish', function () {
+            $.post(window.AppConfig.base_url + '/upload/' + id + '/publish', function () {
                 $callerButton
                     .data('published', true)
                     .tooltip('dispose')
@@ -80,7 +80,7 @@ var app = {
     mediaDelete: function () {
         var id = $(this).data('id');
         var $callerButton = $(this);
-        $.post(window.AppConfig.base_path + '/upload/' + id + '/delete', function () {
+        $.post(window.AppConfig.base_url + '/upload/' + id + '/delete', function () {
             $callerButton.tooltip('dispose');
             $('#media_' + id).fadeOut(200, function () {
                 $(this).remove();
@@ -89,14 +89,14 @@ var app = {
     },
     refreshToken: function () {
         var id = $(this).data('id');
-        $.post(window.AppConfig.base_path + '/user/' + id + '/refreshToken', function (data) {
+        $.post(window.AppConfig.base_url + '/user/' + id + '/refreshToken', function (data) {
             $('#token').val(data);
         });
     },
     loadThemes: function (e) {
         e.preventDefault();
         var $themes = $('#themes');
-        $.get(window.AppConfig.base_path + '/system/themes', function (data) {
+        $.get(window.AppConfig.base_url + '/system/themes', function (data) {
             $themes.empty();
             $.each(data, function (key, value) {
                 var opt = document.createElement('option');
@@ -114,7 +114,7 @@ var app = {
     checkForUpdates: function () {
         $('#checkForUpdatesMessage').empty().text('...');
         $('#doUpgradeButton').prop('disabled', true);
-        $.get(window.AppConfig.base_path + '/system/checkForUpdates?prerelease=' + $(this).data('prerelease'), function (data) {
+        $.get(window.AppConfig.base_url + '/system/checkForUpdates?prerelease=' + $(this).data('prerelease'), function (data) {
             $('#checkForUpdatesMessage').empty().text(data.message);
             if (data.upgrade) {
                 $('#doUpgradeButton').prop('disabled', false);