Add RSS feeds for private links, lists and tags accessible via api token authorization (#197)

app/Http/Controllers/App/FeedController.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace App\Http\Controllers\App;
+
+use App\Http\Controllers\Controller;
+use App\Models\Link;
+use App\Models\LinkList;
+use App\Models\Tag;
+use Illuminate\Http\Request;
+use Illuminate\Http\Response;
+
+class FeedController extends Controller
+{
+    public function links(Request $request)
+    {
+        $links = Link::latest()->with('user')->get();
+        $meta = [
+            'title' => 'LinkAce Links',
+            'link' => $request->fullUrl(),
+            'updated' => now()->toRfc3339String(),
+            'id' => $request->fullUrl(),
+        ];
+
+        return new Response(view('actions.feed.links', [
+            'meta' => $meta,
+            'links' => $links,
+        ]), 200, ['Content-Type' => 'application/xml']);
+    }
+
+    public function lists(Request $request)
+    {
+        $lists = LinkList::latest()->with('user')->get();
+        $meta = [
+            'title' => 'LinkAce Lists',
+            'link' => $request->fullUrl(),
+            'updated' => now()->toRfc3339String(),
+            'id' => $request->fullUrl(),
+        ];
+
+        return new Response(view('actions.feed.lists', [
+            'meta' => $meta,
+            'lists' => $lists,
+        ]), 200, ['Content-Type' => 'application/xml']);
+    }
+
+    public function tags(Request $request)
+    {
+        $tags = Tag::latest()->with('user')->get();
+        $meta = [
+            'title' => 'LinkAce Links',
+            'link' => $request->fullUrl(),
+            'updated' => now()->toRfc3339String(),
+            'id' => $request->fullUrl(),
+        ];
+
+        return new Response(view('actions.feed.tags', [
+            'meta' => $meta,
+            'tags' => $tags,
+        ]), 200, ['Content-Type' => 'application/xml']);
+    }
+}

app/Http/Controllers/Guest/FeedController.php

@@ -21,7 +21,7 @@ class FeedController extends Controller
             'id' => $request->fullUrl(),
         ];
 
-        return new Response(view('guest.links.feed', [
+        return new Response(view('actions.feed.links', [
             'meta' => $meta,
             'links' => $links,
         ]), 200, ['Content-Type' => 'application/xml']);
@@ -37,7 +37,7 @@ class FeedController extends Controller
             'id' => $request->fullUrl(),
         ];
 
-        return new Response(view('guest.lists.feed', [
+        return new Response(view('actions.feed.lists', [
             'meta' => $meta,
             'lists' => $lists,
         ]), 200, ['Content-Type' => 'application/xml']);
@@ -53,7 +53,7 @@ class FeedController extends Controller
             'id' => $request->fullUrl(),
         ];
 
-        return new Response(view('guest.tags.feed', [
+        return new Response(view('actions.feed.tags', [
             'meta' => $meta,
             'tags' => $tags,
         ]), 200, ['Content-Type' => 'application/xml']);

resources/views/actions/feed/links.blade.php

@@ -6,8 +6,9 @@
     <id>{{ $meta['id'] }}</id>
     @foreach($links as $link)
         <entry>
-            <title><![CDATA[{{ $link->title }}]]></title>
             <id>{{ $link->url }}</id>
+            <title><![CDATA[{{ $link->title }}]]></title>
+            <link rel="alternate" href="{{ route('links.show', ['link'=> $link]) }}" />
             <author>
                 <name> <![CDATA[{{ $link->user->name }}]]></name>
             </author>

resources/views/actions/feed/lists.blade.php

@@ -6,9 +6,9 @@
     <id>{{ $meta['id'] }}</id>
     @foreach($lists as $list)
         <entry>
+            <id>{{ route('lists.show', ['list' => $list]) }}</id>
             <title><![CDATA[{{ $list->name }}]]></title>
-            <link rel="alternate" href="{{ route('guest.lists.show', ['list' => $list]) }}"/>
-            <id>{{ url($list->id) }}</id>
+            <link rel="alternate" href="{{ route('lists.show', ['list' => $list]) }}"/>
             <author>
                 <name> <![CDATA[{{ $list->user->name }}]]></name>
             </author>

resources/views/actions/feed/tags.blade.php

@@ -6,8 +6,9 @@
     <id>{{ $meta['id'] }}</id>
     @foreach($tags as $tag)
         <entry>
-            <title><![CDATA[{{ $tag->name }}]]></title>
             <id>{{ route('tags.show', ['tag' => $tag]) }}</id>
+            <title><![CDATA[{{ $tag->name }}]]></title>
+            <link rel="alternate" href="{{ route('tags.show', ['tag' => $tag]) }}" />
             <author>
                 <name> <![CDATA[{{ $tag->user->name }}]]></name>
             </author>

routes/web.php

@@ -3,6 +3,7 @@
 use App\Http\Controllers\App\BookmarkletController;
 use App\Http\Controllers\App\DashboardController;
 use App\Http\Controllers\App\ExportController;
+use App\Http\Controllers\App\FeedController;
 use App\Http\Controllers\App\ImportController;
 use App\Http\Controllers\App\SearchController;
 use App\Http\Controllers\App\SystemSettingsController;
@@ -11,7 +12,7 @@ use App\Http\Controllers\App\UserSettingsController;
 use App\Http\Controllers\CronController;
 use App\Http\Controllers\FetchController;
 use App\Http\Controllers\FrontController;
-use App\Http\Controllers\Guest\FeedController;
+use App\Http\Controllers\Guest\FeedController as GuestFeedController;
 use App\Http\Controllers\Guest\LinkController as GuestLinkController;
 use App\Http\Controllers\Guest\ListController as GuestListController;
 use App\Http\Controllers\Guest\TagController as GuestTagController;
@@ -54,6 +55,12 @@ Route::prefix('bookmarklet')->group(function () {
 
 Route::get('cron/{token}', CronController::class)->name('cron');
 
+Route::group(['middleware' => 'auth:api'], function () {
+    Route::get('links/feed', [FeedController::class, 'links'])->name('links.feed');
+    Route::get('lists/feed', [FeedController::class, 'lists'])->name('lists.feed');
+    Route::get('tags/feed', [FeedController::class, 'tags'])->name('tags.feed');
+});
+
 // Model routes
 Route::group(['middleware' => ['auth']], function () {
     Route::get('dashboard', [DashboardController::class, 'index'])
@@ -130,9 +137,9 @@ Route::group(['middleware' => ['auth']], function () {
 // Guest access routes
 Route::prefix('guest')->middleware(['guestaccess'])->group(function () {
 
-    Route::get('links/feed', [FeedController::class, 'links'])->name('guest.links.feed');
-    Route::get('lists/feed', [FeedController::class, 'lists'])->name('guest.lists.feed');
-    Route::get('tags/feed', [FeedController::class, 'tags'])->name('guest.tags.feed');
+    Route::get('links/feed', [GuestFeedController::class, 'links'])->name('guest.links.feed');
+    Route::get('lists/feed', [GuestFeedController::class, 'lists'])->name('guest.lists.feed');
+    Route::get('tags/feed', [GuestFeedController::class, 'tags'])->name('guest.tags.feed');
 
     Route::resource('links', GuestLinkController::class)
         ->only(['index'])

tests/Controller/App/FeedControllerTest.php

@@ -0,0 +1,75 @@
+<?php
+
+namespace Tests\Controller\App;
+
+use App\Models\Link;
+use App\Models\LinkList;
+use App\Models\Tag;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Testing\TestResponse;
+use Tests\TestCase;
+
+class FeedControllerTest extends TestCase
+{
+    use RefreshDatabase;
+
+    private $user;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->user = User::factory()->create();
+    }
+
+    public function testUnauthorizedRequest(): void
+    {
+        $response = $this->get('links/feed');
+
+        $response->assertRedirect('login');
+    }
+
+    public function testLinksFeed(): void
+    {
+        $link = Link::factory()->create();
+
+        $response = $this->getAuthorized('links/feed');
+
+        $response->assertOk()
+            ->assertSee($link->url);
+    }
+
+    public function testListsFeed(): void
+    {
+        $list = LinkList::factory()->create();
+
+        $response = $this->getAuthorized('lists/feed');
+
+        $response->assertOk()
+            ->assertSee($list->name);
+    }
+
+    public function testTagsFeed(): void
+    {
+        $tag = Tag::factory()->create();
+
+        $response = $this->getAuthorized('tags/feed');
+
+        $response->assertOk()
+            ->assertSee($tag->name);
+    }
+
+    /**
+     * Send an authorized request for the GET method.
+     *
+     * @param string $uri
+     * @param array  $headers
+     * @return TestResponse
+     */
+    public function getAuthorized(string $uri, array $headers = []): TestResponse
+    {
+        $headers['Authorization'] = 'Bearer ' . $this->user->api_token;
+        return $this->get($uri, $headers);
+    }
+}