expectsJson()) { return $this->error('Already installed. if you want to reinstall, please remove installed.lock file.'); } abort(404); } $extensions = collect([ ['name' => 'BCMath', 'intro' => '数学精度处理拓展'], ['name' => 'Ctype', 'intro' => '字符类型检测拓展'], ['name' => 'DOM', 'intro' => 'DOM 对象模型，用于处理文档元素'], ['name' => 'Fileinfo', 'intro' => '获取文件信息拓展'], ['name' => 'JSON', 'intro' => 'JavaScript 对象符号（JSON）'], ['name' => 'Mbstring', 'intro' => '多字节字符串处理拓展'], ['name' => 'OpenSSL', 'intro' => '加密拓展'], ['name' => 'PCRE', 'intro' => '正则表达式拓展'], ['name' => 'PDO', 'intro' => '数据库拓展'], ['name' => 'Tokenizer', 'intro' => '令牌处理拓展'], ['name' => 'XML', 'intro' => 'Xml 解析器'], ['name' => 'Imagick', 'intro' => '高性能图片处理拓展'], ])->transform(function ($item) { $item['result'] = extension_loaded(strtolower($item['name'])); return $item; })->push([ 'name' => 'readlink、symlink 函数', 'intro' => '读取、创建符号链接函数', 'result' => function_exists('readlink') && function_exists('symlink'), ])->push([ 'name' => 'PHP >= 8.0.2', 'intro' => '最低要求 PHP 8.0.2 版本', 'result' => phpversion() >= 8, ]); $status = ! $extensions->where('result', false)->isNotEmpty(); if ($request->method() === 'POST') { try { $request->validate([ 'account.email' => 'required|email', 'account.password' => 'required|between:6,32' ], [], [ 'account.email' => '管理员账号邮箱', 'account.password' => '管理员账号密码' ]); $data = collect($request->except('account'))->transform(fn($item, $key) => ['--'.$key => $item])->collapse(); $stream = fopen('php://output', 'w'); $exitCode = Artisan::call('lsky:install', $data->toArray(), new StreamOutput($stream)); $response = str_replace(PHP_EOL, '
', ob_get_clean()); $user = new User([ 'name' => '超级管理员', 'email' => $request->input('account.email'), 'password' => Hash::make($request->input('account.password')), 'registered_ip' => $request->ip(), ]); $user->group_id = Group::query()->first()['id']; $user->is_adminer = true; $user->status = UserStatus::Normal; $user->email_verified_at = date('Y-m-d H:i:s'); // 设置默认策略组的 url 为当前请求 url Strategy::query()->update(['configs->url' => $request->getSchemeAndHttpHost().'/i']); $user->save(); } catch (\Throwable $e) { @unlink(base_path('installed.lock')); Log::error('执行安装程序时出现异常', [ 'file' => $e->getFile(), 'line' => $e->getLine(), 'msg' => $e->getMessage(), 'trace' => $e->getTraceAsString(), ]); return $this->error($e->getMessage()); } if (! $exitCode) { return $this->error('安装失败', compact('response')); } return $this->success(); } return view('install', compact('extensions', 'status')); } public function upload(Request $request, ImageService $service): Response { try { $image = $service->store($request); } catch (UploadException $e) { return $this->error($e->getMessage()); } catch (\Throwable $e) { Log::error("Web 上传文件时发生异常，", ['message' => $e->getMessage(), 'trace' => $e->getTraceAsString()]); if (config('app.debug')) { return $this->error($e->getMessage()); } return $this->error('服务异常，请稍后再试'); } return $this->success('上传成功', $image->setAppends(['pathname', 'links'])->only( 'id', 'pathname', 'origin_name', 'size', 'mimetype', 'md5', 'sha1', 'links' )); } public function output(Request $request, ImageService $service): StreamedResponse { /** @var Image $image */ $image = Image::query() ->with('group') ->where('key', $request->route('key')) ->where('extension', $request->route('extension')) ->firstOr(fn() => abort(404)); if (! $image->group->configs->get(GroupConfigKey::IsEnableOriginalProtection)) { abort(404); } try { $cacheKey = "image_{$image->key}"; if (Cache::has($cacheKey)) { $contents = Cache::get($cacheKey); } else { $contents = $image->filesystem()->read($image->pathname); // 是否启用了水印功能，跳过gif图片 if ($image->group->configs->get(GroupConfigKey::IsEnableWatermark) && $image->mimetype !== 'image/gif') { $configs = $image->group->configs->get(GroupConfigKey::WatermarkConfigs); $contents = (string)$service->stickWatermark($contents, collect($configs))->encode(); } $cacheTtl = (int)$image->group->configs->get(GroupConfigKey::ImageCacheTtl, 0); // 是否启用了缓存 if ($cacheTtl) { Cache::remember($cacheKey, $cacheTtl, fn () => $contents); } else { if (Cache::has($cacheKey)) Cache::forget($cacheKey); } } } catch (FilesystemException $e) { abort(404); } return \response()->stream(function () use ($contents) { echo $contents; }, headers: ['Content-type' => $image->mimetype]); } public function thumbnail(Request $request): StreamedResponse { /** @var Image $image */ $image = Image::query() ->where('key', $request->route('key')) ->where('extension', $request->route('extension')) ->firstOr(fn() => abort(404)); try { $cacheKey = "image_thumb_{$image->key}"; if (Cache::has($cacheKey)) { $contents = Cache::get($cacheKey); } else { $stream = $image->filesystem()->readStream($image->pathname); $img = \Intervention\Image\Facades\Image::make($stream); $width = $w = $image->width; $height = $h = $image->height; $max = 400; // 最大宽高 if ($w > $max && $h > $max) { $scale = min($max / $w, $max / $h); $width = (int)($w * $scale); $height = (int)($h * $scale); } $contents = $img->fit($width, $height, fn($constraint) => $constraint->upsize())->encode(); Cache::rememberForever($cacheKey, fn () => (string)$contents); } } catch (FilesystemException $e) { abort(404); } return \response()->stream(function () use ($contents) { echo $contents; }, headers: ['Content-type' => $image->mimetype]); } }