pixelfed/app/Http/Controllers/SettingsController.php

<?php

namespace App\Http\Controllers;

use App\Http\Controllers\Settings\ExportSettings;
use App\Http\Controllers\Settings\HomeSettings;
use App\Http\Controllers\Settings\LabsSettings;
use App\Http\Controllers\Settings\PrivacySettings;
use App\Http\Controllers\Settings\RelationshipSettings;
use App\Http\Controllers\Settings\SecuritySettings;
use App\Jobs\DeletePipeline\DeleteAccountPipeline;
use App\Jobs\MediaPipeline\MediaSyncLicensePipeline;
use App\OauthClient;
use App\ProfileSponsor;
use App\Services\AccountService;
use App\UserSetting;
use Carbon\Carbon;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Cookie;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Redis;
use Illuminate\Support\Str;

class SettingsController extends Controller
{
    use ExportSettings,
        HomeSettings,
        LabsSettings,
        PrivacySettings,
        RelationshipSettings,
        SecuritySettings;

    public function __construct()
    {
        $this->middleware('auth');
    }

    public function accessibility()
    {
        $settings = Auth::user()->settings;

        return view('settings.accessibility', compact('settings'));
    }

    public function accessibilityStore(Request $request)
    {
        $user = $request->user();
        $settings = $user->settings;
        $fields = [
            'compose_media_descriptions',
            'reduce_motion',
            'optimize_screen_reader',
            'high_contrast_mode',
            'video_autoplay',
        ];
        foreach ($fields as $field) {
            $form = $request->input($field);
            if ($form == 'on') {
                $settings->{$field} = true;
            } else {
                $settings->{$field} = false;
            }
            $settings->save();
        }
        AccountService::forgetAccountSettings($user->profile_id);

        return redirect(route('settings.accessibility'))->with('status', 'Settings successfully updated!');
    }

    public function notifications()
    {
        return view('settings.notifications');
    }

    public function applications()
    {
        return view('settings.applications');
    }

    public function dataImport()
    {
        return view('settings.import.home');
    }

    public function dataImportInstagram()
    {
        abort(404);
    }

    public function developers()
    {
        return view('settings.developers');
    }

    public function removeAccountTemporary(Request $request)
    {
        $user = Auth::user();
        abort_if(! config('pixelfed.account_deletion'), 403);
        abort_if($user->is_admin, 403);

        return view('settings.remove.temporary');
    }

    public function removeAccountTemporarySubmit(Request $request)
    {
        $user = Auth::user();
        abort_if(! config('pixelfed.account_deletion'), 403);
        abort_if($user->is_admin, 403);
        $profile = $user->profile;
        $user->status = 'disabled';
        $profile->status = 'disabled';
        $user->save();
        $profile->save();
        Auth::logout();
        Cache::forget('profiles:private');

        return redirect('/');
    }

    public function removeAccountPermanent(Request $request)
    {
        $user = Auth::user();
        abort_if($user->is_admin, 403);

        return view('settings.remove.permanent');
    }

    public function removeAccountPermanentSubmit(Request $request)
    {
        if (config('pixelfed.account_deletion') == false) {
            abort(404);
        }
        $user = Auth::user();
        abort_if(! config('pixelfed.account_deletion'), 403);
        abort_if($user->is_admin, 403);

        $this->validate($request, [
            'confirm' => 'required|accepted',
        ]);

        $profile = $user->profile;
        $ts = Carbon::now()->addMonth();
        $user->email = $user->id;
        $user->password = '';
        $user->status = 'delete';
        $profile->status = 'delete';
        $user->delete_after = $ts;
        $profile->delete_after = $ts;
        $user->save();
        $profile->save();
        Cache::forget('profiles:private');
        AccountService::del($profile->id);
        DB::table('oauth_access_tokens')->where('user_id', $user->id)->delete();
        DB::table('oauth_refresh_tokens')->where('user_id', $user->id)->delete();
        OauthClient::where('user_id', $user->id)->delete();
        Auth::logout();
        DeleteAccountPipeline::dispatch($user)->onQueue('low');

        return redirect('/');
    }

    public function requestFullExport(Request $request)
    {
        $user = Auth::user();

        return view('settings.export.show');
    }

    public function metroDarkMode(Request $request)
    {
        $this->validate($request, [
            'mode' => 'required|string|in:light,dark',
        ]);

        $mode = $request->input('mode');

        if ($mode == 'dark') {
            $cookie = Cookie::make('dark-mode', 'true', 43800);
        } else {
            $cookie = Cookie::forget('dark-mode');
        }

        return response()->json([200])->cookie($cookie);
    }

    public function sponsor()
    {
        $default = [
            'patreon' => null,
            'liberapay' => null,
            'opencollective' => null,
        ];
        $sponsors = ProfileSponsor::whereProfileId(Auth::user()->profile->id)->first();
        $sponsors = $sponsors ? json_decode($sponsors->sponsors, true) : $default;

        return view('settings.sponsor', compact('sponsors'));
    }

    public function sponsorStore(Request $request)
    {
        $this->validate($request, [
            'patreon' => 'nullable|string',
            'liberapay' => 'nullable|string',
            'opencollective' => 'nullable|string',
        ]);

        $patreon = Str::startsWith($request->input('patreon'), 'https://') ?
            substr($request->input('patreon'), 8) :
            $request->input('patreon');

        $liberapay = Str::startsWith($request->input('liberapay'), 'https://') ?
            substr($request->input('liberapay'), 8) :
            $request->input('liberapay');

        $opencollective = Str::startsWith($request->input('opencollective'), 'https://') ?
            substr($request->input('opencollective'), 8) :
            $request->input('opencollective');

        $patreon = Str::startsWith($patreon, 'patreon.com/') ? e($patreon) : null;
        $liberapay = Str::startsWith($liberapay, 'liberapay.com/') ? e($liberapay) : null;
        $opencollective = Str::startsWith($opencollective, 'opencollective.com/') ? e($opencollective) : null;

        if (empty($patreon) && empty($liberapay) && empty($opencollective)) {
            return redirect(route('settings'))->with('error', 'An error occured. Please try again later.');
        }

        $res = [
            'patreon' => $patreon,
            'liberapay' => $liberapay,
            'opencollective' => $opencollective,
        ];

        $sponsors = ProfileSponsor::firstOrCreate([
            'profile_id' => Auth::user()->profile_id ?? Auth::user()->profile->id,
        ]);
        $sponsors->sponsors = json_encode($res);
        $sponsors->save();
        $sponsors = $res;

        return redirect(route('settings'))->with('status', 'Sponsor settings successfully updated!');
    }

    public function timelineSettings(Request $request)
    {
        $uid = $request->user()->id;
        $pid = $request->user()->profile_id;
        $top = Redis::zscore('pf:tl:top', $pid) != false;
        $replies = Redis::zscore('pf:tl:replies', $pid) != false;
        $userSettings = UserSetting::firstOrCreate([
            'user_id' => $uid,
        ]);
        if (! $userSettings || ! $userSettings->other) {
            $userSettings = [
                'enable_reblogs' => false,
                'photo_reblogs_only' => false,
            ];
        } else {
            $userSettings = array_merge([
                'enable_reblogs' => false,
                'photo_reblogs_only' => false,
            ],
                $userSettings->other);
        }

        return view('settings.timeline', compact('top', 'replies', 'userSettings'));
    }

    public function updateTimelineSettings(Request $request)
    {
        $pid = $request->user()->profile_id;
        $uid = $request->user()->id;
        $this->validate($request, [
            'enable_reblogs' => 'sometimes',
            'photo_reblogs_only' => 'sometimes',
        ]);
        Redis::zrem('pf:tl:top', $pid);
        Redis::zrem('pf:tl:replies', $pid);
        $userSettings = UserSetting::firstOrCreate([
            'user_id' => $uid,
        ]);
        if ($userSettings->other) {
            $other = $userSettings->other;
            $other['enable_reblogs'] = $request->has('enable_reblogs');
            $other['photo_reblogs_only'] = $request->has('photo_reblogs_only');
        } else {
            $other['enable_reblogs'] = $request->has('enable_reblogs');
            $other['photo_reblogs_only'] = $request->has('photo_reblogs_only');
        }
        $userSettings->other = $other;
        $userSettings->save();

        return redirect(route('settings'))->with('status', 'Timeline settings successfully updated!');
    }

    public function mediaSettings(Request $request)
    {
        $setting = UserSetting::whereUserId($request->user()->id)->firstOrFail();
        $compose = $setting->compose_settings ? (
            is_string($setting->compose_settings) ? json_decode($setting->compose_settings, true) : $setting->compose_settings
        ) : [
            'default_license' => null,
            'media_descriptions' => false,
        ];

        return view('settings.media', compact('compose'));
    }

    public function updateMediaSettings(Request $request)
    {
        $this->validate($request, [
            'default' => 'required|int|min:1|max:16',
            'sync' => 'nullable',
            'media_descriptions' => 'nullable',
        ]);

        $license = $request->input('default');
        $sync = $request->input('sync') == 'on';
        $media_descriptions = $request->input('media_descriptions') == 'on';
        $uid = $request->user()->id;

        $setting = UserSetting::whereUserId($uid)->firstOrFail();
        $compose = is_string($setting->compose_settings) ? json_decode($setting->compose_settings, true) : $setting->compose_settings;
        $changed = false;

        if ($sync) {
            $key = 'pf:settings:mls_recently:'.$uid;
            if (Cache::get($key) == 2) {
                $msg = 'You can only sync licenses twice per 24 hours. Try again later.';

                return redirect(route('settings'))
                    ->with('error', $msg);
            }
        }

        if (! isset($compose['default_license']) || $compose['default_license'] !== $license) {
            $compose['default_license'] = (int) $license;
            $changed = true;
        }

        if (! isset($compose['media_descriptions']) || $compose['media_descriptions'] !== $media_descriptions) {
            $compose['media_descriptions'] = $media_descriptions;
            $changed = true;
        }

        if ($changed) {
            $setting->compose_settings = $compose;
            $setting->save();
            Cache::forget('profile:compose:settings:'.$request->user()->id);
        }

        if ($sync) {
            $val = Cache::has($key) ? 2 : 1;
            Cache::put($key, $val, 86400);
            MediaSyncLicensePipeline::dispatch($uid, $license);

            return redirect(route('settings'))->with('status', 'Media licenses successfully synced! It may take a few minutes to take effect for every post.');
        }

        return redirect(route('settings'))->with('status', 'Media settings successfully updated!');
    }

    public function filtersHome(Request $request)
    {
        return view('settings.filters.home');
    }
}