Add custom css to admin dashboard

app/Http/Controllers/AdminController.php

@@ -2,57 +2,45 @@
 
 namespace App\Http\Controllers;
 
-use App\{
+use App\Contact;
-	AccountInterstitial,
+use App\Http\Controllers\Admin\AdminAutospamController;
-	Contact,
+use App\Http\Controllers\Admin\AdminDirectoryController;
-	Hashtag,
+use App\Http\Controllers\Admin\AdminDiscoverController;
-	Instance,
+use App\Http\Controllers\Admin\AdminHashtagsController;
-	Newsroom,
+use App\Http\Controllers\Admin\AdminInstanceController;
-	OauthClient,
+use App\Http\Controllers\Admin\AdminMediaController;
-	Profile,
+use App\Http\Controllers\Admin\AdminReportController;
-	Report,
+use App\Http\Controllers\Admin\AdminSettingsController;
-	Status,
+use App\Http\Controllers\Admin\AdminUserController;
-	StatusHashtag,
+use App\Instance;
-	Story,
+use App\Models\CustomEmoji;
-	User
+use App\Newsroom;
-};
+use App\OauthClient;
-use DB, Cache, Storage;
+use App\Profile;
-use Carbon\Carbon;
-use Illuminate\Http\Request;
-use Illuminate\Support\Facades\Redis;
-use App\Http\Controllers\Admin\{
-	AdminAutospamController,
-	AdminDirectoryController,
-	AdminDiscoverController,
-	AdminHashtagsController,
-	AdminInstanceController,
-	AdminReportController,
-	// AdminGroupsController,
-	AdminMediaController,
-	AdminSettingsController,
-	// AdminStorageController,
-	AdminSupportController,
-	AdminUserController
-};
-use Illuminate\Validation\Rule;
-use App\Services\AdminStatsService;
 use App\Services\AccountService;
+use App\Services\AdminStatsService;
+use App\Services\ConfigCacheService;
 use App\Services\StatusService;
 use App\Services\StoryService;
-use App\Models\CustomEmoji;
+use App\Status;
+use App\Story;
+use App\User;
+use Cache;
+use DB;
+use Illuminate\Http\Request;
+use Illuminate\Validation\Rule;
+use Storage;
 
 class AdminController extends Controller
 {
-	use AdminReportController,
+    use AdminAutospamController,
-	AdminAutospamController,
         AdminDirectoryController,
         AdminDiscoverController,
         AdminHashtagsController,
-	// AdminGroupsController,
-	AdminMediaController,
-	AdminSettingsController,
         AdminInstanceController,
-	// AdminStorageController,
+        AdminMediaController,
+        AdminReportController,
+        AdminSettingsController,
         AdminUserController;
 
     public function __construct()
@@ -67,9 +55,27 @@ class AdminController extends Controller
         return view('admin.home');
     }
 
+    public function customCss()
+    {
+        return view('admin.settings.customcss');
+    }
+
+    public function saveCustomCss(Request $request)
+    {
+        $this->validate($request, [
+            'css' => 'sometimes|max:5000',
+            'show' => 'sometimes',
+        ]);
+        ConfigCacheService::put('uikit.custom.css', $request->input('css'));
+        ConfigCacheService::put('uikit.show_custom.css', $request->boolean('show'));
+
+        return view('admin.settings.customcss');
+    }
+
     public function stats()
     {
         $data = AdminStatsService::get();
+
         return view('admin.stats', compact('data'));
     }
 
@@ -83,25 +89,27 @@ class AdminController extends Controller
         $users = User::orderByDesc('id')->cursorPaginate(10);
 
         $res = [
-			"next_page_url" => $users->nextPageUrl(),
+            'next_page_url' => $users->nextPageUrl(),
-			"data" => $users->map(function($user) {
+            'data' => $users->map(function ($user) {
                 $account = AccountService::get($user->profile_id, true);
                 if (! $account) {
                     return [
-						"id" => $user->profile_id,
+                        'id' => $user->profile_id,
-						"username" => $user->username,
+                        'username' => $user->username,
-						"status" => "deleted",
+                        'status' => 'deleted',
-						"avatar" => "/storage/avatars/default.jpg",
+                        'avatar' => '/storage/avatars/default.jpg',
-						"created_at" => $user->created_at
+                        'created_at' => $user->created_at,
                     ];
                 }
                 $account['user_id'] = $user->id;
+
                 return $account;
             })
                 ->filter(function ($user) {
                     return $user;
-			})
+                }),
         ];
+
         return $res;
     }
 
@@ -112,14 +120,15 @@ class AdminController extends Controller
             ->cursorPaginate(10);
 
         $res = [
-			"next_page_url" => $posts->nextPageUrl(),
+            'next_page_url' => $posts->nextPageUrl(),
-			"data" => $posts->map(function($post) {
+            'data' => $posts->map(function ($post) {
                 $status = StatusService::get($post->id, false);
                 if (! $status) {
-					return ["id" => $post->id, "created_at" => $post->created_at];
+                    return ['id' => $post->id, 'created_at' => $post->created_at];
                 }
+
                 return $status;
-			})
+            }),
         ];
 
         return $res;
@@ -140,6 +149,7 @@ class AdminController extends Controller
                 return $s;
             })
             ->toArray();
+
         return view('admin.statuses.home', compact('statuses', 'data'));
     }
 
@@ -157,8 +167,8 @@ class AdminController extends Controller
             'filter' => [
                 'nullable',
                 'string',
-				Rule::in(['all', 'local', 'remote'])
+                Rule::in(['all', 'local', 'remote']),
-			]
+            ],
         ]);
         $search = $request->input('search');
         $filter = $request->input('filter');
@@ -174,6 +184,7 @@ class AdminController extends Controller
                 if ($filter == 'remote') {
                     return $q->whereNotNull('domain');
                 }
+
                 return $q;
             })->orderByDesc('id')
             ->simplePaginate($limit);
@@ -185,6 +196,7 @@ class AdminController extends Controller
     {
         $profile = Profile::findOrFail($id);
         $user = $profile->user;
+
         return view('admin.profiles.edit', compact('profile', 'user'));
     }
 
@@ -203,25 +215,28 @@ class AdminController extends Controller
                 ->orderByDesc('id')
                 ->paginate(10);
         }
+
         return view('admin.apps.home', compact('apps'));
     }
 
     public function messagesHome(Request $request)
     {
         $messages = Contact::orderByDesc('id')->paginate(10);
+
         return view('admin.messages.home', compact('messages'));
     }
 
     public function messagesShow(Request $request, $id)
     {
         $message = Contact::findOrFail($id);
+
         return view('admin.messages.show', compact('message'));
     }
 
     public function messagesMarkRead(Request $request)
     {
         $this->validate($request, [
-			'id' => 'required|integer|min:1'
+            'id' => 'required|integer|min:1',
         ]);
         $id = $request->input('id');
         $message = Contact::findOrFail($id);
@@ -230,12 +245,13 @@ class AdminController extends Controller
         }
         $message->read_at = now();
         $message->save();
-		return;
+
     }
 
     public function newsroomHome(Request $request)
     {
         $newsroom = Newsroom::latest()->paginate(10);
+
         return view('admin.newsroom.home', compact('newsroom'));
     }
 
@@ -247,6 +263,7 @@ class AdminController extends Controller
     public function newsroomEdit(Request $request, $id)
     {
         $news = Newsroom::findOrFail($id);
+
         return view('admin.newsroom.edit', compact('news'));
     }
 
@@ -254,6 +271,7 @@ class AdminController extends Controller
     {
         $news = Newsroom::findOrFail($id);
         $news->delete();
+
         return redirect('/i/admin/newsroom');
     }
 
@@ -262,7 +280,7 @@ class AdminController extends Controller
         $this->validate($request, [
             'title' => 'required|string|min:1|max:100',
             'summary' => 'nullable|string|max:200',
-			'body'  => 'nullable|string'
+            'body' => 'nullable|string',
         ]);
         $changed = false;
         $changedFields = [];
@@ -280,7 +298,7 @@ class AdminController extends Controller
             'auth_only' => 'boolean',
             'show_link' => 'boolean',
             'force_modal' => 'boolean',
-			'published' => 'published'
+            'published' => 'published',
         ];
         foreach ($fields as $field => $type) {
             switch ($type) {
@@ -320,16 +338,16 @@ class AdminController extends Controller
             $news->save();
         }
         $redirect = $news->published_at ? $news->permalink() : $news->editUrl();
+
         return redirect($redirect);
     }
 
-
     public function newsroomStore(Request $request)
     {
         $this->validate($request, [
             'title' => 'required|string|min:1|max:100',
             'summary' => 'nullable|string|max:200',
-			'body'  => 'nullable|string'
+            'body' => 'nullable|string',
         ]);
         $changed = false;
         $changedFields = [];
@@ -347,7 +365,7 @@ class AdminController extends Controller
             'auth_only' => 'boolean',
             'show_link' => 'boolean',
             'force_modal' => 'boolean',
-			'published' => 'published'
+            'published' => 'published',
         ];
         foreach ($fields as $field => $type) {
             switch ($type) {
@@ -387,6 +405,7 @@ class AdminController extends Controller
             $news->save();
         }
         $redirect = $news->published_at ? $news->permalink() : $news->editUrl();
+
         return redirect($redirect);
     }
 
@@ -398,7 +417,7 @@ class AdminController extends Controller
     public function diagnosticsDecrypt(Request $request)
     {
         $this->validate($request, [
-			'payload' => 'required'
+            'payload' => 'required',
         ]);
 
         $key = 'exception_report:';
@@ -409,7 +428,7 @@ class AdminController extends Controller
         }
 
         $res = [
-			'decrypted' => substr($decrypted, strlen($key))
+            'decrypted' => substr($decrypted, strlen($key)),
         ];
 
         return response()->json($res);
@@ -419,6 +438,7 @@ class AdminController extends Controller
     {
         $stories = Story::with('profile')->latest()->paginate(10);
         $stats = StoryService::adminStats();
+
         return view('admin.stories.home', compact('stories', 'stats'));
     }
 
@@ -428,12 +448,13 @@ class AdminController extends Controller
             return view('admin.custom-emoji.not-enabled');
         }
         $this->validate($request, [
-			'sort' => 'sometimes|in:all,local,remote,duplicates,disabled,search'
+            'sort' => 'sometimes|in:all,local,remote,duplicates,disabled,search',
         ]);
 
         if ($request->has('cc')) {
             Cache::forget('pf:admin:custom_emoji:stats');
             Cache::forget('pf:custom_emoji');
+
             return redirect(route('admin.custom-emoji'));
         }
 
@@ -470,6 +491,7 @@ class AdminController extends Controller
                         $q = $q->groupBy('shortcode');
                     }
                 }
+
                 return $q;
             }
         })
@@ -503,12 +525,14 @@ class AdminController extends Controller
         $emoji->save();
         $key = CustomEmoji::CACHE_KEY.str_replace(':', '', $emoji->shortcode);
         Cache::forget($key);
+
         return redirect()->back();
     }
 
     public function customEmojiAdd(Request $request)
     {
         abort_unless((bool) config_cache('federation.custom_emoji.enabled'), 404);
+
         return view('admin.custom-emoji.add');
     }
 
@@ -525,9 +549,9 @@ class AdminController extends Controller
                 Rule::unique('custom_emoji')->where(function ($query) use ($request) {
                     return $query->whereDomain(config('pixelfed.domain.app'))
                         ->whereShortcode($request->input('shortcode'));
-				})
+                }),
             ],
-			'emoji' => 'required|file|mimes:jpg,png|max:' . (config('federation.custom_emoji.max_size') / 1000)
+            'emoji' => 'required|file|mimes:jpg,png|max:'.(config('federation.custom_emoji.max_size') / 1000),
         ]);
 
         $emoji = new CustomEmoji;
@@ -540,6 +564,7 @@ class AdminController extends Controller
         $emoji->media_path = 'emoji/'.$fileName;
         $emoji->save();
         Cache::forget('pf:custom_emoji');
+
         return redirect(route('admin.custom-emoji'));
     }
 
@@ -550,6 +575,7 @@ class AdminController extends Controller
         Storage::delete("public/{$emoji->media_path}");
         Cache::forget('pf:custom_emoji');
         $emoji->delete();
+
         return redirect(route('admin.custom-emoji'));
     }
 
@@ -558,6 +584,7 @@ class AdminController extends Controller
         abort_unless((bool) config_cache('federation.custom_emoji.enabled'), 404);
         $emoji = CustomEmoji::orderBy('id')->whereDisabled(false)->whereShortcode($id)->firstOrFail();
         $emojis = CustomEmoji::whereShortcode($id)->where('id', '!=', $emoji->id)->cursorPaginate(10);
+
         return view('admin.custom-emoji.duplicates', compact('emoji', 'emojis'));
     }
 }

resources/views/admin/settings/customcss.blade.php

@@ -0,0 +1,45 @@
+@extends('admin.partial.template-full')
+
+@section('section')
+</div>
+<div class="header bg-primary pb-3 mt-n4">
+    <div class="container-fluid">
+        <div class="header-body">
+            <div class="row align-items-center py-4">
+                <div class="col-lg-6 col-7">
+                    <p class="display-1 text-white d-inline-block mb-0">Custom CSS</p>
+                    <p class="lead mb-0 text-white">Customize your instance with custom css.</p>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+<div class="container-fluid mt-4">
+    <div class="col-12 col-md-6">
+        <form method="post">
+            @csrf
+            <div class="form-group">
+                <div class="custom-control custom-checkbox">
+                    <input
+                        type="checkbox"
+                        name="show"
+                        class="custom-control-input"
+                        id="customCheck1"
+                        {{ (bool) config_cache('uikit.show_custom.css') ? 'checked' : null}}
+                    >
+                    <label class="custom-control-label" for="customCheck1">Enable Custom CSS</label>
+                </div>
+            </div>
+            <div class="form-group">
+                <label for="css" class="font-weight-bold">Custom CSS</label>
+                <textarea
+                    class="form-control"
+                    id="css"
+                    name="css"
+                    rows="5">{!!config_cache('uikit.custom.css')!!}</textarea>
+            </div>
+            <button class="btn btn-primary">Save</button>
+        </form>
+    </div>
+</div>
+@endsection

routes/web-admin.php

@@ -3,6 +3,8 @@
 Route::domain(config('pixelfed.domain.admin'))->prefix('i/admin')->group(function () {
     Route::redirect('/', '/dashboard');
     Route::redirect('timeline', config('app.url').'/timeline');
+    Route::get('settings/custom-css', 'AdminController@customCss')->name('admin.custom-css');
+    Route::post('settings/custom-css', 'AdminController@saveCustomCss');
     Route::get('dashboard', 'AdminController@home')->name('admin.home');
     Route::get('stats', 'AdminController@stats')->name('admin.stats');
     Route::get('reports', 'AdminController@reports')->name('admin.reports');