user()) { return redirect('/i/web/hashtag/'.$hashtag.'?src=pd'); } abort_if(! config('instance.discover.tags.is_public') && ! Auth::check(), 403); $tag = Hashtag::whereName($hashtag) ->orWhere('slug', $hashtag) ->where('is_banned', '!=', true) ->firstOrFail(); $tagCount = $tag->cached_count ?? 0; return view('discover.tags.show', compact('tag', 'tagCount')); } public function getHashtags(Request $request) { $user = $request->user(); abort_if(! config('instance.discover.tags.is_public') && ! $user, 403); $this->validate($request, [ 'hashtag' => 'required|string|min:1|max:124', 'page' => 'nullable|integer|min:1|max:'.($user ? 29 : 3), ]); $page = $request->input('page') ?? '1'; $end = $page > 1 ? $page * 9 : 0; $tag = $request->input('hashtag'); if (config('database.default') === 'pgsql') { $hashtag = Hashtag::where('name', 'ilike', $tag)->firstOrFail(); } else { $hashtag = Hashtag::whereName($tag)->firstOrFail(); } if ($hashtag->is_banned == true) { return []; } if ($user) { $res['follows'] = HashtagService::isFollowing($user->profile_id, $hashtag->id); } $res['hashtag'] = [ 'name' => $hashtag->name, 'url' => $hashtag->url(), ]; if ($user) { $tags = StatusHashtagService::get($hashtag->id, $page, $end); $res['tags'] = collect($tags) ->map(function ($tag) use ($user) { $tag['status']['favourited'] = (bool) LikeService::liked($user->profile_id, $tag['status']['id']); $tag['status']['reblogged'] = (bool) ReblogService::get($user->profile_id, $tag['status']['id']); $tag['status']['bookmarked'] = (bool) BookmarkService::get($user->profile_id, $tag['status']['id']); return $tag; }) ->filter(function ($tag) { if (! StatusService::get($tag['status']['id'])) { return false; } return true; }) ->values(); } else { if ($page != 1) { $res['tags'] = []; return $res; } $key = 'discover:tags:public_feed:'.$hashtag->id.':page:'.$page; $tags = Cache::remember($key, 43200, function () use ($hashtag, $page, $end) { return collect(StatusHashtagService::get($hashtag->id, $page, $end)) ->filter(function ($tag) { if (! $tag['status']['local']) { return false; } return true; }) ->values(); }); $res['tags'] = collect($tags) ->filter(function ($tag) { if (! StatusService::get($tag['status']['id'])) { return false; } return true; }) ->values(); } return $res; } public function profilesDirectory(Request $request) { return redirect('/')->with('statusRedirect', 'The Profile Directory is unavailable at this time.'); } public function profilesDirectoryApi(Request $request) { return ['error' => 'Temporarily unavailable.']; } public function trendingApi(Request $request) { abort_if(config('instance.discover.public') == false && ! $request->user(), 403); $this->validate($request, [ 'range' => 'nullable|string|in:daily,monthly,yearly', ]); $range = $request->input('range'); $days = $range == 'monthly' ? 31 : ($range == 'daily' ? 1 : 365); $ttls = [ 1 => 1500, 31 => 14400, 365 => 86400, ]; $key = ':api:discover:trending:v2.12:range:'.$days; $ids = Cache::remember($key, $ttls[$days], function () use ($days) { $min_id = SnowflakeService::byDate(now()->subDays($days)); return DB::table('statuses') ->select( 'id', 'scope', 'type', 'is_nsfw', 'likes_count', 'created_at' ) ->where('id', '>', $min_id) ->whereNull('uri') ->whereScope('public') ->whereIn('type', [ 'photo', 'photo:album', 'video', ]) ->whereIsNsfw(false) ->orderBy('likes_count', 'desc') ->take(30) ->pluck('id'); }); $filtered = Auth::check() ? UserFilterService::filters(Auth::user()->profile_id) : []; $res = $ids->map(function ($s) { return StatusService::get($s); })->filter(function ($s) use ($filtered) { return $s && ! in_array($s['account']['id'], $filtered) && isset($s['account']); })->values(); return response()->json($res); } public function trendingHashtags(Request $request) { abort_if(! $request->user(), 403); $res = TrendingHashtagService::getTrending(); return $res; } public function trendingPlaces(Request $request) { return []; } public function myMemories(Request $request) { abort_if(! $request->user(), 404); $pid = $request->user()->profile_id; abort_if(! $this->config()['memories']['enabled'], 404); $type = $request->input('type') ?? 'posts'; switch ($type) { case 'posts': $res = Status::whereProfileId($pid) ->whereDay('created_at', date('d')) ->whereMonth('created_at', date('m')) ->whereYear('created_at', '!=', date('Y')) ->whereNull(['reblog_of_id', 'in_reply_to_id']) ->limit(20) ->pluck('id') ->map(function ($id) { return StatusService::get($id, false); }) ->filter(function ($post) { return $post && isset($post['account']); }) ->values(); break; case 'liked': $res = Like::whereProfileId($pid) ->whereDay('created_at', date('d')) ->whereMonth('created_at', date('m')) ->whereYear('created_at', '!=', date('Y')) ->orderByDesc('status_id') ->limit(20) ->pluck('status_id') ->map(function ($id) { $status = StatusService::get($id, false); $status['favourited'] = true; return $status; }) ->filter(function ($post) { return $post && isset($post['account']); }) ->values(); break; } return $res; } public function accountInsightsPopularPosts(Request $request) { abort_if(! $request->user(), 404); $pid = $request->user()->profile_id; abort_if(! $this->config()['insights']['enabled'], 404); $posts = Cache::remember('pf:discover:metro2:accinsights:popular:'.$pid, 43200, function () use ($pid) { return Status::whereProfileId($pid) ->whereNotNull('likes_count') ->orderByDesc('likes_count') ->limit(12) ->pluck('id') ->map(function ($id) { return StatusService::get($id, false); }) ->filter(function ($post) { return $post && isset($post['account']); }) ->values(); }); return $posts; } public function config() { $cc = ConfigCacheService::get('config.discover.features'); if ($cc) { return is_string($cc) ? json_decode($cc, true) : $cc; } return [ 'hashtags' => [ 'enabled' => false, ], 'memories' => [ 'enabled' => false, ], 'insights' => [ 'enabled' => false, ], 'friends' => [ 'enabled' => false, ], 'server' => [ 'enabled' => false, 'mode' => 'allowlist', 'domains' => [], ], ]; } public function serverTimeline(Request $request) { abort_if(! $request->user(), 404); abort_if(! $this->config()['server']['enabled'], 404); $pid = $request->user()->profile_id; $domain = $request->input('domain'); $config = $this->config(); $domains = explode(',', $config['server']['domains']); abort_unless(in_array($domain, $domains), 400); $res = Status::whereNotNull('uri') ->where('uri', 'like', 'https://'.$domain.'%') ->whereNull(['in_reply_to_id', 'reblog_of_id']) ->orderByDesc('id') ->limit(12) ->pluck('id') ->map(function ($id) { return StatusService::get($id); }) ->filter(function ($post) { return $post && isset($post['account']); }) ->values(); return $res; } public function enabledFeatures(Request $request) { abort_if(! $request->user(), 404); return $this->config(); } public function updateFeatures(Request $request) { abort_if(! $request->user(), 404); abort_if(! $request->user()->is_admin, 404); $pid = $request->user()->profile_id; $this->validate($request, [ 'features.friends.enabled' => 'boolean', 'features.hashtags.enabled' => 'boolean', 'features.insights.enabled' => 'boolean', 'features.memories.enabled' => 'boolean', 'features.server.enabled' => 'boolean', ]); $res = $request->input('features'); if ($res['server'] && isset($res['server']['domains']) && ! empty($res['server']['domains'])) { $parts = explode(',', $res['server']['domains']); $parts = array_filter($parts, function ($v) { $len = strlen($v); $pos = strpos($v, '.'); $domain = trim($v); if ($pos == false || $pos == ($len + 1)) { return false; } if (! Instance::whereDomain($domain)->exists()) { return false; } return true; }); $parts = array_slice($parts, 0, 10); $d = implode(',', array_map('trim', $parts)); $res['server']['domains'] = $d; } ConfigCacheService::put('config.discover.features', json_encode($res)); return $res; } }