Licensing: Added links and tests for new licenses endpoint

For #4907

app/App/MetaController.php

@@ -56,7 +56,7 @@ class MetaController extends Controller
      */
     public function licenses()
     {
-        $this->setPageTitle('Licenses');
+        $this->setPageTitle(trans('settings.licenses'));
 
         return view('help.licenses', [
             'license' => file_get_contents(base_path('LICENSE')),

dev/build/esbuild.js

@@ -30,6 +30,10 @@ esbuild.build({
     format: 'esm',
     minify: isProd,
     logLevel: 'info',
+    banner: {
+        js: '// See the "/licenses" URI for full package license details',
+        css: '/* See the "/licenses" URI for full package license details */',
+    },
 }).then(result => {
     fs.writeFileSync('esbuild-meta.json', JSON.stringify(result.metafile));
 }).catch(() => process.exit(1));

lang/en/settings.php

@@ -276,6 +276,14 @@ return [
     'webhooks_last_errored' => 'Last Errored:',
     'webhooks_last_error_message' => 'Last Error Message:',
 
+    // Licensing
+    'licenses' => 'Licenses',
+    'licenses_desc' => 'This page details license information for BookStack in addition to the projects & libraries that are used within BookStack. Many projects listed may only be used in a development context.',
+    'licenses_bookstack' => 'BookStack License',
+    'licenses_php' => 'PHP Library Licenses',
+    'licenses_js' => 'JavaScript Library Licenses',
+    'licenses_other' => 'Other Licenses',
+    'license_details' => 'License Details',
 
     //! If editing translations files directly please ignore this in all
     //! languages apart from en. Content will be auto-copied from en.

readme.md

@@ -158,3 +158,5 @@ Note: This is not an exhaustive list of all libraries and projects that would be
 * [PHPStan](https://phpstan.org/) & [Larastan](https://github.com/nunomaduro/larastan) - _[MIT](https://github.com/phpstan/phpstan/blob/master/LICENSE) and [MIT](https://github.com/nunomaduro/larastan/blob/master/LICENSE.md)_
 * [PHP_CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer) - _[BSD 3-Clause](https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt)_
 * [JakeArchibald/IDB-Keyval](https://github.com/jakearchibald/idb-keyval) - _[Apache-2.0](https://github.com/jakearchibald/idb-keyval/blob/main/LICENCE)_
+
+For a detailed breakdown of the JavaScript & PHP projects imported & used via NPM & composer package managers, along with their licenses, please see the [dev/licensing/js-library-licenses.txt](dev/licensing/js-library-licenses.txt) and [dev/licensing/php-library-licenses.txt](dev/licensing/php-library-licenses.txt) files. 

resources/views/help/licenses.blade.php

@@ -7,39 +7,36 @@
         <div class="my-l">&nbsp;</div>
 
         <div class="card content-wrap auto-height">
-            <h1 class="list-heading">Licenses</h1>
 
-            <p>
-                This page details license information for BookStack in addition to the projects & libraries that are used within BookStack.
-                Many projects listed may only be used in a development context.
-            </p>
+            <h1 class="list-heading">{{ trans('settings.licenses') }}</h1>
+            <p>{{ trans('settings.licenses_desc') }}</p>
 
             <ul>
-                <li><a href="#bookstack-license">BookStack License</a></li>
-                <li><a href="#php-lib-licenses">PHP Library Licenses</a></li>
-                <li><a href="#js-lib-licenses">JavaScript Library Licenses</a></li>
-                <li><a href="#js-lib-licenses">Other Licenses</a></li>
+                <li><a href="#bookstack-license">{{ trans('settings.licenses_bookstack') }}</a></li>
+                <li><a href="#php-lib-licenses">{{ trans('settings.licenses_php') }}</a></li>
+                <li><a href="#js-lib-licenses">{{ trans('settings.licenses_js') }}</a></li>
+                <li><a href="#other-licenses">{{ trans('settings.licenses_other') }}</a></li>
             </ul>
         </div>
 
         <div id="bookstack-license" class="card content-wrap auto-height">
-            <h3 class="list-heading">BookStack License</h3>
+            <h3 class="list-heading">{{ trans('settings.licenses_bookstack') }}</h3>
             <div style="white-space: pre-wrap;" class="mb-m">{{ $license }}</div>
             <p>BookStack® is a UK registered trade mark of Daniel Brown. </p>
         </div>
 
         <div id="php-lib-licenses" class="card content-wrap auto-height">
-            <h3 class="list-heading">PHP Library Licenses</h3>
+            <h3 class="list-heading">{{ trans('settings.licenses_php') }}</h3>
             <div style="white-space: pre-wrap;">{{ $phpLibData }}</div>
         </div>
 
         <div id="js-lib-licenses" class="card content-wrap auto-height">
-            <h3 class="list-heading">JavaScript Library Licenses</h3>
+            <h3 class="list-heading">{{ trans('settings.licenses_js') }}</h3>
             <div style="white-space: pre-wrap;">{{ $jsLibData }}</div>
         </div>
 
         <div id="other-licenses" class="card content-wrap auto-height">
-            <h3 class="list-heading">Other Licenses</h3>
+            <h3 class="list-heading">{{ trans('settings.licenses_other') }}</h3>
             <div style="white-space: pre-line;">BookStack makes heavy use of PHP:
                 License: PHP License, version 3.01
                 License File: https://www.php.net/license/3_01.txt

resources/views/settings/layout.blade.php

@@ -18,8 +18,10 @@
                 <h5 class="mt-xl">{{ trans('settings.system_version') }}</h5>
                 <div class="py-xs">
                     <a target="_blank" rel="noopener noreferrer" href="https://github.com/BookStackApp/BookStack/releases">
-                        BookStack @if(strpos($version, 'v') !== 0) version @endif {{ $version }}
+                        BookStack @if(!str_starts_with($version, 'v')) version @endif {{ $version }}
                     </a>
+                    <br>
+                    <a target="_blank" href="{{ url('/licenses') }}" class="text-muted">{{ trans('settings.license_details') }}</a>
                 </div>
             </div>
 

tests/LicensesTest.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Tests;
+
+class LicensesTest extends TestCase
+{
+    public function test_licenses_endpoint()
+    {
+        $resp = $this->get('/licenses');
+        $resp->assertOk();
+        $resp->assertSee('Licenses');
+        $resp->assertSee('PHP Library Licenses');
+        $resp->assertSee('Dan Brown and the BookStack Project contributors');
+        $resp->assertSee('doctrine/dbal');
+        $resp->assertSee('@codemirror/lang-html');
+    }
+
+    public function test_licenses_linked_to_from_settings()
+    {
+        $resp = $this->asAdmin()->get('/settings/features');
+        $html = $this->withHtml($resp);
+        $html->assertLinkExists(url('/licenses'), 'License Details');
+    }
+}