forked from mirror/pixelfed
340 lines
12 KiB
PHP
340 lines
12 KiB
PHP
<?php
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namespace App\Http\Controllers\Api;
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use Illuminate\Http\Request;
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use App\Http\Controllers\Controller;
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use App\Media;
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use App\UserSetting;
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use App\User;
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use Illuminate\Support\Facades\Cache;
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use App\Services\AccountService;
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use App\Services\BouncerService;
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use App\Services\InstanceService;
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use App\Services\MediaBlocklistService;
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use App\Services\MediaPathService;
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use App\Services\SearchApiV2Service;
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use App\Util\Media\Filter;
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use App\Jobs\MediaPipeline\MediaDeletePipeline;
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use App\Jobs\VideoPipeline\{
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VideoOptimize,
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VideoPostProcess,
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VideoThumbnail
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};
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use App\Jobs\ImageOptimizePipeline\ImageOptimize;
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use League\Fractal;
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use League\Fractal\Serializer\ArraySerializer;
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use League\Fractal\Pagination\IlluminatePaginatorAdapter;
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use App\Transformer\Api\Mastodon\v1\{
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AccountTransformer,
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MediaTransformer,
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NotificationTransformer,
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StatusTransformer,
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};
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use App\Transformer\Api\{
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RelationshipTransformer,
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};
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use App\Util\Site\Nodeinfo;
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use App\Services\UserRoleService;
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class ApiV2Controller extends Controller
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{
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const PF_API_ENTITY_KEY = "_pe";
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public function json($res, $code = 200, $headers = [])
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{
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return response()->json($res, $code, $headers, JSON_UNESCAPED_SLASHES);
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}
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public function instance(Request $request)
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{
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$contact = Cache::remember('api:v1:instance-data:contact', 604800, function () {
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if(config_cache('instance.admin.pid')) {
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return AccountService::getMastodon(config_cache('instance.admin.pid'), true);
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}
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$admin = User::whereIsAdmin(true)->first();
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return $admin && isset($admin->profile_id) ?
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AccountService::getMastodon($admin->profile_id, true) :
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null;
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});
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$rules = Cache::remember('api:v1:instance-data:rules', 604800, function () {
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return config_cache('app.rules') ?
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collect(json_decode(config_cache('app.rules'), true))
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->map(function($rule, $key) {
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$id = $key + 1;
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return [
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'id' => "{$id}",
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'text' => $rule
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];
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})
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->toArray() : [];
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});
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$res = Cache::remember('api:v2:instance-data-response-v2', 1800, function () use($contact, $rules) {
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return [
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'domain' => config('pixelfed.domain.app'),
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'title' => config_cache('app.name'),
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'version' => '3.5.3 (compatible; Pixelfed ' . config('pixelfed.version') .')',
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'source_url' => 'https://github.com/pixelfed/pixelfed',
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'description' => config_cache('app.short_description'),
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'usage' => [
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'users' => [
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'active_month' => (int) Nodeinfo::activeUsersMonthly()
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]
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],
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'thumbnail' => [
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'url' => config_cache('app.banner_image') ?? url(Storage::url('public/headers/default.jpg')),
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'blurhash' => InstanceService::headerBlurhash(),
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'versions' => [
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'@1x' => config_cache('app.banner_image') ?? url(Storage::url('public/headers/default.jpg')),
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'@2x' => config_cache('app.banner_image') ?? url(Storage::url('public/headers/default.jpg'))
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]
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],
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'languages' => [config('app.locale')],
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'configuration' => [
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'urls' => [
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'streaming' => null,
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'status' => null
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],
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'vapid' => [
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'public_key' => config('webpush.vapid.public_key'),
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],
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'accounts' => [
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'max_featured_tags' => 0,
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],
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'statuses' => [
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'max_characters' => (int) config('pixelfed.max_caption_length'),
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'max_media_attachments' => (int) config_cache('pixelfed.max_album_length'),
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'characters_reserved_per_url' => 23
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],
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'media_attachments' => [
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'supported_mime_types' => explode(',', config_cache('pixelfed.media_types')),
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'image_size_limit' => config_cache('pixelfed.max_photo_size') * 1024,
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'image_matrix_limit' => 3686400,
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'video_size_limit' => config_cache('pixelfed.max_photo_size') * 1024,
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'video_frame_rate_limit' => 240,
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'video_matrix_limit' => 3686400
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],
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'polls' => [
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'max_options' => 0,
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'max_characters_per_option' => 0,
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'min_expiration' => 0,
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'max_expiration' => 0,
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],
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'translation' => [
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'enabled' => false,
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],
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],
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'registrations' => [
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'enabled' => null,
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'approval_required' => false,
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'message' => null,
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'url' => null,
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],
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'contact' => [
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'email' => config('instance.email'),
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'account' => $contact
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],
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'rules' => $rules
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];
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});
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$res['registrations']['enabled'] = (bool) config_cache('pixelfed.open_registration');
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$res['registrations']['approval_required'] = (bool) config_cache('instance.curated_registration.enabled');
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return response()->json($res, 200, [], JSON_UNESCAPED_SLASHES);
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}
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/**
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* GET /api/v2/search
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*
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*
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* @return array
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*/
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public function search(Request $request)
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{
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abort_if(!$request->user() || !$request->user()->token(), 403);
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abort_unless($request->user()->tokenCan('read'), 403);
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$this->validate($request, [
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'q' => 'required|string|min:1|max:100',
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'account_id' => 'nullable|string',
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'max_id' => 'nullable|string',
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'min_id' => 'nullable|string',
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'type' => 'nullable|in:accounts,hashtags,statuses',
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'exclude_unreviewed' => 'nullable',
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'resolve' => 'nullable',
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'limit' => 'nullable|integer|max:40',
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'offset' => 'nullable|integer',
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'following' => 'nullable'
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]);
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if($request->user()->has_roles && !UserRoleService::can('can-view-discover', $request->user()->id)) {
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return [
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'accounts' => [],
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'hashtags' => [],
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'statuses' => []
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];
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}
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$mastodonMode = !$request->has('_pe');
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return $this->json(SearchApiV2Service::query($request, $mastodonMode));
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}
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/**
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* GET /api/v2/streaming/config
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*
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*
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* @return object
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*/
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public function getWebsocketConfig()
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{
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return config('broadcasting.default') === 'pusher' ? [
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'host' => config('broadcasting.connections.pusher.options.host'),
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'port' => config('broadcasting.connections.pusher.options.port'),
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'key' => config('broadcasting.connections.pusher.key'),
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'cluster' => config('broadcasting.connections.pusher.options.cluster')
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] : [];
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}
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/**
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* POST /api/v2/media
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*
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*
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* @return MediaTransformer
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*/
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public function mediaUploadV2(Request $request)
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{
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abort_if(!$request->user() || !$request->user()->token(), 403);
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abort_unless($request->user()->tokenCan('write'), 403);
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$this->validate($request, [
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'file.*' => [
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'required_without:file',
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'mimetypes:' . config_cache('pixelfed.media_types'),
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'max:' . config_cache('pixelfed.max_photo_size'),
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],
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'file' => [
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'required_without:file.*',
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'mimetypes:' . config_cache('pixelfed.media_types'),
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'max:' . config_cache('pixelfed.max_photo_size'),
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],
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'filter_name' => 'nullable|string|max:24',
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'filter_class' => 'nullable|alpha_dash|max:24',
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'description' => 'nullable|string|max:' . config_cache('pixelfed.max_altext_length'),
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'replace_id' => 'sometimes'
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]);
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$user = $request->user();
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if($user->last_active_at == null) {
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return [];
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}
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if(empty($request->file('file'))) {
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return response('', 422);
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}
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$limitKey = 'compose:rate-limit:media-upload:' . $user->id;
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$limitTtl = now()->addMinutes(15);
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$limitReached = Cache::remember($limitKey, $limitTtl, function() use($user) {
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$dailyLimit = Media::whereUserId($user->id)->where('created_at', '>', now()->subDays(1))->count();
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return $dailyLimit >= 1250;
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});
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abort_if($limitReached == true, 429);
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$profile = $user->profile;
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if(config_cache('pixelfed.enforce_account_limit') == true) {
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$size = Cache::remember($user->storageUsedKey(), now()->addDays(3), function() use($user) {
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return Media::whereUserId($user->id)->sum('size') / 1000;
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});
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$limit = (int) config_cache('pixelfed.max_account_size');
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if ($size >= $limit) {
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abort(403, 'Account size limit reached.');
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}
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}
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$filterClass = in_array($request->input('filter_class'), Filter::classes()) ? $request->input('filter_class') : null;
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$filterName = in_array($request->input('filter_name'), Filter::names()) ? $request->input('filter_name') : null;
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$photo = $request->file('file');
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$mimes = explode(',', config_cache('pixelfed.media_types'));
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if(in_array($photo->getMimeType(), $mimes) == false) {
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abort(403, 'Invalid or unsupported mime type.');
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}
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$storagePath = MediaPathService::get($user, 2);
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$path = $photo->storePublicly($storagePath);
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$hash = \hash_file('sha256', $photo);
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$license = null;
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$mime = $photo->getMimeType();
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$settings = UserSetting::whereUserId($user->id)->first();
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if($settings && !empty($settings->compose_settings)) {
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$compose = $settings->compose_settings;
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if(isset($compose['default_license']) && $compose['default_license'] != 1) {
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$license = $compose['default_license'];
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}
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}
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abort_if(MediaBlocklistService::exists($hash) == true, 451);
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if($request->has('replace_id')) {
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$rpid = $request->input('replace_id');
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$removeMedia = Media::whereNull('status_id')
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->whereUserId($user->id)
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->whereProfileId($profile->id)
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->where('created_at', '>', now()->subHours(2))
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->find($rpid);
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if($removeMedia) {
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MediaDeletePipeline::dispatch($removeMedia)
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->onQueue('mmo')
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->delay(now()->addMinutes(15));
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}
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}
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$media = new Media();
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$media->status_id = null;
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$media->profile_id = $profile->id;
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$media->user_id = $user->id;
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$media->media_path = $path;
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$media->original_sha256 = $hash;
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$media->size = $photo->getSize();
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$media->mime = $mime;
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$media->caption = $request->input('description');
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$media->filter_class = $filterClass;
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$media->filter_name = $filterName;
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if($license) {
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$media->license = $license;
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}
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$media->save();
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switch ($media->mime) {
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case 'image/jpeg':
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case 'image/png':
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ImageOptimize::dispatch($media)->onQueue('mmo');
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break;
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case 'video/mp4':
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VideoThumbnail::dispatch($media)->onQueue('mmo');
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$preview_url = '/storage/no-preview.png';
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$url = '/storage/no-preview.png';
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break;
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}
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Cache::forget($limitKey);
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$fractal = new Fractal\Manager();
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$fractal->setSerializer(new ArraySerializer());
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$resource = new Fractal\Resource\Item($media, new MediaTransformer());
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$res = $fractal->createData($resource)->toArray();
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$res['preview_url'] = $media->url(). '?v=' . time();
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$res['url'] = null;
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return $this->json($res, 202);
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}
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}
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