Merge pull request '新增上传图片接口' (#1) from dev into master

Reviewed-on: #1

app/adminapi/controller/SuYuanController.php

@@ -3,11 +3,12 @@
 namespace app\adminapi\controller;
 
 use think\facade\Db;
+use think\facade\Filesystem;
 use think\response\Json;
 
 class SuYuanController extends BaseAdminController
 {
-    public array $notNeedLogin = ['areaLists','areaDetail','monitorDetail'];
+    public array $notNeedLogin = ['areaLists','areaDetail','monitorDetail','imageUpload'];
 
     //添加种植基地
     public function addArea(): Json
@@ -112,9 +113,23 @@ class SuYuanController extends BaseAdminController
         if(empty($params['id']) || empty($params['flag'])){
             return $this->fail('参数错误');
         }
-        $data = Db::name('environmental_data')->where('id',$params['id'])->where('flag',$params['flag'])->findOrEmpty();
+        $data = Db::name('environmental_data')->where('id',$params['id'])->where('flag',$params['flag'])->order('id desc')->findOrEmpty();
         $content = Db::name('production_base')->where('id',$data['production_base_id'])->field('content')->findOrEmpty();
         $data['content'] = $content['content'];
         return $this->success('请求成功',$data);
     }
+
+    //上传图片
+    public function imageUpload(): Json
+    {
+        if(!$this->request->isPost()) {
+            return $this->fail('请求方式错误');
+        }
+        $file = request()->file('file');
+        if(empty($file)){
+            return $this->fail('上传文件不存在');
+        }
+        $save_name = Filesystem::disk('public')->putFile( '', $file);
+        return $this->success('上传成功',['image'=>$this->request->domain().$save_name]);
+    }
 }

composer.json

@@ -33,7 +33,8 @@
         "alibabacloud/client": "^1.5",
         "rmccue/requests": "^2.0",
         "w7corp/easywechat": "^6.8",
-        "tencentcloud/sms": "^3.0"
+        "tencentcloud/sms": "^3.0",
+        "topthink/think-filesystem": "^2.0"
     },
     "require-dev": {
         "symfony/var-dumper": "^4.2",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "bc1e827f292ccdd477dd5701ef65d783",
+    "content-hash": "eb220bf04fd5f72fdb74230c01405bb9",
     "packages": [
         {
             "name": "adbario/php-dot-notation",
@@ -1010,6 +1010,148 @@
             ],
             "time": "2021-10-07T12:57:01+00:00"
         },
+        {
+            "name": "league/flysystem",
+            "version": "2.5.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/thephpleague/flysystem.git",
+                "reference": "8aaffb653c5777781b0f7f69a5d937baf7ab6cdb"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/thephpleague/flysystem/zipball/8aaffb653c5777781b0f7f69a5d937baf7ab6cdb",
+                "reference": "8aaffb653c5777781b0f7f69a5d937baf7ab6cdb",
+                "shasum": ""
+            },
+            "require": {
+                "ext-json": "*",
+                "league/mime-type-detection": "^1.0.0",
+                "php": "^7.2 || ^8.0"
+            },
+            "conflict": {
+                "guzzlehttp/ringphp": "<1.1.1"
+            },
+            "require-dev": {
+                "async-aws/s3": "^1.5",
+                "async-aws/simple-s3": "^1.0",
+                "aws/aws-sdk-php": "^3.132.4",
+                "composer/semver": "^3.0",
+                "ext-fileinfo": "*",
+                "ext-ftp": "*",
+                "friendsofphp/php-cs-fixer": "^3.2",
+                "google/cloud-storage": "^1.23",
+                "phpseclib/phpseclib": "^2.0",
+                "phpstan/phpstan": "^0.12.26",
+                "phpunit/phpunit": "^8.5 || ^9.4",
+                "sabre/dav": "^4.1"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "League\\Flysystem\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Frank de Jonge",
+                    "email": "info@frankdejonge.nl"
+                }
+            ],
+            "description": "File storage abstraction for PHP",
+            "keywords": [
+                "WebDAV",
+                "aws",
+                "cloud",
+                "file",
+                "files",
+                "filesystem",
+                "filesystems",
+                "ftp",
+                "s3",
+                "sftp",
+                "storage"
+            ],
+            "support": {
+                "issues": "https://github.com/thephpleague/flysystem/issues",
+                "source": "https://github.com/thephpleague/flysystem/tree/2.5.0"
+            },
+            "funding": [
+                {
+                    "url": "https://ecologi.com/frankdejonge",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/frankdejonge",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/league/flysystem",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2022-09-17T21:02:32+00:00"
+        },
+        {
+            "name": "league/mime-type-detection",
+            "version": "1.13.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/thephpleague/mime-type-detection.git",
+                "reference": "a6dfb1194a2946fcdc1f38219445234f65b35c96"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/thephpleague/mime-type-detection/zipball/a6dfb1194a2946fcdc1f38219445234f65b35c96",
+                "reference": "a6dfb1194a2946fcdc1f38219445234f65b35c96",
+                "shasum": ""
+            },
+            "require": {
+                "ext-fileinfo": "*",
+                "php": "^7.4 || ^8.0"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "^3.2",
+                "phpstan/phpstan": "^0.12.68",
+                "phpunit/phpunit": "^8.5.8 || ^9.3 || ^10.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "League\\MimeTypeDetection\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Frank de Jonge",
+                    "email": "info@frankdejonge.nl"
+                }
+            ],
+            "description": "Mime-type detection for Flysystem",
+            "support": {
+                "issues": "https://github.com/thephpleague/mime-type-detection/issues",
+                "source": "https://github.com/thephpleague/mime-type-detection/tree/1.13.0"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/frankdejonge",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/league/flysystem",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2023-08-05T12:09:49+00:00"
+        },
         {
             "name": "maennchen/zipstream-php",
             "version": "v2.4.0",
@@ -4324,6 +4466,52 @@
             },
             "time": "2023-02-08T02:24:01+00:00"
         },
+        {
+            "name": "topthink/think-filesystem",
+            "version": "v2.0.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/top-think/think-filesystem.git",
+                "reference": "c08503232fcae0c3c7fefae5e6b5c841ffe09f2f"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/top-think/think-filesystem/zipball/c08503232fcae0c3c7fefae5e6b5c841ffe09f2f",
+                "reference": "c08503232fcae0c3c7fefae5e6b5c841ffe09f2f",
+                "shasum": ""
+            },
+            "require": {
+                "league/flysystem": "^2.0",
+                "topthink/framework": "^6.1|^8.0"
+            },
+            "require-dev": {
+                "mikey179/vfsstream": "^1.6",
+                "mockery/mockery": "^1.2",
+                "phpunit/phpunit": "^8.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "think\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache-2.0"
+            ],
+            "authors": [
+                {
+                    "name": "yunwuxin",
+                    "email": "448901948@qq.com"
+                }
+            ],
+            "description": "The ThinkPHP6.1 Filesystem Package",
+            "support": {
+                "issues": "https://github.com/top-think/think-filesystem/issues",
+                "source": "https://github.com/top-think/think-filesystem/tree/v2.0.2"
+            },
+            "time": "2023-02-08T01:23:42+00:00"
+        },
         {
             "name": "topthink/think-helper",
             "version": "v3.1.6",

config/filesystem.php

@@ -13,7 +13,7 @@ return [
             // 磁盘类型
             'type'       => 'local',
             // 磁盘路径
-            'root'       => app()->getRootPath() . 'public/storage',
+            'root'       => app()->getRootPath() . 'public/uploads',
             // 磁盘路径对应的外部URL路径
             'url'        => '/storage',
             // 可见性

vendor/composer/autoload_files.php

@@ -14,9 +14,9 @@ return array(
     '9b552a3cc426e3287cc811caefa3cf53' => $vendorDir . '/topthink/think-helper/src/helper.php',
     'a4a119a56e50fbb293281d9a48007e0e' => $vendorDir . '/symfony/polyfill-php80/bootstrap.php',
     '25072dd6e2470089de65ae7bf11d3109' => $vendorDir . '/symfony/polyfill-php72/bootstrap.php',
+    '35fab96057f1bf5e7aba31a8a6d5fdde' => $vendorDir . '/topthink/think-orm/stubs/load_stubs.php',
     '320cde22f66dd4f5d3fd621d3e88b98f' => $vendorDir . '/symfony/polyfill-ctype/bootstrap.php',
     'e69f7f6ee287b969198c3c9d6777bd38' => $vendorDir . '/symfony/polyfill-intl-normalizer/bootstrap.php',
-    '35fab96057f1bf5e7aba31a8a6d5fdde' => $vendorDir . '/topthink/think-orm/stubs/load_stubs.php',
     'f598d06aa772fa33d905e87be6398fb1' => $vendorDir . '/symfony/polyfill-intl-idn/bootstrap.php',
     '0d59ee240a4cd96ddbb4ff164fccea4d' => $vendorDir . '/symfony/polyfill-php73/bootstrap.php',
     'd767e4fc2dc52fe66584ab8c6684783e' => $vendorDir . '/adbario/php-dot-notation/src/helpers.php',

vendor/composer/autoload_psr4.php

@@ -9,7 +9,7 @@ return array(
     'think\\view\\driver\\' => array($vendorDir . '/topthink/think-view/src'),
     'think\\trace\\' => array($vendorDir . '/topthink/think-trace/src'),
     'think\\app\\' => array($vendorDir . '/topthink/think-multi-app/src'),
-    'think\\' => array($vendorDir . '/topthink/framework/src/think', $vendorDir . '/topthink/think-helper/src', $vendorDir . '/topthink/think-orm/src', $vendorDir . '/topthink/think-template/src'),
+    'think\\' => array($vendorDir . '/topthink/framework/src/think', $vendorDir . '/topthink/think-helper/src', $vendorDir . '/topthink/think-orm/src', $vendorDir . '/topthink/think-template/src', $vendorDir . '/topthink/think-filesystem/src'),
     'clagiordano\\weblibs\\configmanager\\' => array($vendorDir . '/clagiordano/weblibs-configmanager/src'),
     'app\\' => array($baseDir . '/app'),
     'ZipStream\\' => array($vendorDir . '/maennchen/zipstream-php/src'),
@@ -52,6 +52,8 @@ return array(
     'MyCLabs\\Enum\\' => array($vendorDir . '/myclabs/php-enum/src'),
     'Monolog\\' => array($vendorDir . '/monolog/monolog/src/Monolog'),
     'Matrix\\' => array($vendorDir . '/markbaker/matrix/classes/src'),
+    'League\\MimeTypeDetection\\' => array($vendorDir . '/league/mime-type-detection/src'),
+    'League\\Flysystem\\' => array($vendorDir . '/league/flysystem/src'),
     'JmesPath\\' => array($vendorDir . '/mtdowling/jmespath.php/src'),
     'GuzzleHttp\\UriTemplate\\' => array($vendorDir . '/guzzlehttp/uri-template/src'),
     'GuzzleHttp\\Psr7\\' => array($vendorDir . '/guzzlehttp/psr7/src'),

vendor/composer/autoload_static.php

@@ -15,9 +15,9 @@ class ComposerStaticInitd2a74ba94e266cc4f45a64c54a292d7e
         '9b552a3cc426e3287cc811caefa3cf53' => __DIR__ . '/..' . '/topthink/think-helper/src/helper.php',
         'a4a119a56e50fbb293281d9a48007e0e' => __DIR__ . '/..' . '/symfony/polyfill-php80/bootstrap.php',
         '25072dd6e2470089de65ae7bf11d3109' => __DIR__ . '/..' . '/symfony/polyfill-php72/bootstrap.php',
+        '35fab96057f1bf5e7aba31a8a6d5fdde' => __DIR__ . '/..' . '/topthink/think-orm/stubs/load_stubs.php',
         '320cde22f66dd4f5d3fd621d3e88b98f' => __DIR__ . '/..' . '/symfony/polyfill-ctype/bootstrap.php',
         'e69f7f6ee287b969198c3c9d6777bd38' => __DIR__ . '/..' . '/symfony/polyfill-intl-normalizer/bootstrap.php',
-        '35fab96057f1bf5e7aba31a8a6d5fdde' => __DIR__ . '/..' . '/topthink/think-orm/stubs/load_stubs.php',
         'f598d06aa772fa33d905e87be6398fb1' => __DIR__ . '/..' . '/symfony/polyfill-intl-idn/bootstrap.php',
         '0d59ee240a4cd96ddbb4ff164fccea4d' => __DIR__ . '/..' . '/symfony/polyfill-php73/bootstrap.php',
         'd767e4fc2dc52fe66584ab8c6684783e' => __DIR__ . '/..' . '/adbario/php-dot-notation/src/helpers.php',
@@ -117,6 +117,11 @@ class ComposerStaticInitd2a74ba94e266cc4f45a64c54a292d7e
             'Monolog\\' => 8,
             'Matrix\\' => 7,
         ),
+        'L' => 
+        array (
+            'League\\MimeTypeDetection\\' => 25,
+            'League\\Flysystem\\' => 17,
+        ),
         'J' => 
         array (
             'JmesPath\\' => 9,
@@ -165,6 +170,7 @@ class ComposerStaticInitd2a74ba94e266cc4f45a64c54a292d7e
             1 => __DIR__ . '/..' . '/topthink/think-helper/src',
             2 => __DIR__ . '/..' . '/topthink/think-orm/src',
             3 => __DIR__ . '/..' . '/topthink/think-template/src',
+            4 => __DIR__ . '/..' . '/topthink/think-filesystem/src',
         ),
         'clagiordano\\weblibs\\configmanager\\' => 
         array (
@@ -336,6 +342,14 @@ class ComposerStaticInitd2a74ba94e266cc4f45a64c54a292d7e
         array (
             0 => __DIR__ . '/..' . '/markbaker/matrix/classes/src',
         ),
+        'League\\MimeTypeDetection\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/league/mime-type-detection/src',
+        ),
+        'League\\Flysystem\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/league/flysystem/src',
+        ),
         'JmesPath\\' => 
         array (
             0 => __DIR__ . '/..' . '/mtdowling/jmespath.php/src',

vendor/composer/installed.json

@@ -1040,6 +1040,154 @@
             ],
             "install-path": "../guzzlehttp/uri-template"
         },
+        {
+            "name": "league/flysystem",
+            "version": "2.5.0",
+            "version_normalized": "2.5.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/thephpleague/flysystem.git",
+                "reference": "8aaffb653c5777781b0f7f69a5d937baf7ab6cdb"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/thephpleague/flysystem/zipball/8aaffb653c5777781b0f7f69a5d937baf7ab6cdb",
+                "reference": "8aaffb653c5777781b0f7f69a5d937baf7ab6cdb",
+                "shasum": ""
+            },
+            "require": {
+                "ext-json": "*",
+                "league/mime-type-detection": "^1.0.0",
+                "php": "^7.2 || ^8.0"
+            },
+            "conflict": {
+                "guzzlehttp/ringphp": "<1.1.1"
+            },
+            "require-dev": {
+                "async-aws/s3": "^1.5",
+                "async-aws/simple-s3": "^1.0",
+                "aws/aws-sdk-php": "^3.132.4",
+                "composer/semver": "^3.0",
+                "ext-fileinfo": "*",
+                "ext-ftp": "*",
+                "friendsofphp/php-cs-fixer": "^3.2",
+                "google/cloud-storage": "^1.23",
+                "phpseclib/phpseclib": "^2.0",
+                "phpstan/phpstan": "^0.12.26",
+                "phpunit/phpunit": "^8.5 || ^9.4",
+                "sabre/dav": "^4.1"
+            },
+            "time": "2022-09-17T21:02:32+00:00",
+            "type": "library",
+            "installation-source": "dist",
+            "autoload": {
+                "psr-4": {
+                    "League\\Flysystem\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Frank de Jonge",
+                    "email": "info@frankdejonge.nl"
+                }
+            ],
+            "description": "File storage abstraction for PHP",
+            "keywords": [
+                "WebDAV",
+                "aws",
+                "cloud",
+                "file",
+                "files",
+                "filesystem",
+                "filesystems",
+                "ftp",
+                "s3",
+                "sftp",
+                "storage"
+            ],
+            "support": {
+                "issues": "https://github.com/thephpleague/flysystem/issues",
+                "source": "https://github.com/thephpleague/flysystem/tree/2.5.0"
+            },
+            "funding": [
+                {
+                    "url": "https://ecologi.com/frankdejonge",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/frankdejonge",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/league/flysystem",
+                    "type": "tidelift"
+                }
+            ],
+            "install-path": "../league/flysystem"
+        },
+        {
+            "name": "league/mime-type-detection",
+            "version": "1.13.0",
+            "version_normalized": "1.13.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/thephpleague/mime-type-detection.git",
+                "reference": "a6dfb1194a2946fcdc1f38219445234f65b35c96"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/thephpleague/mime-type-detection/zipball/a6dfb1194a2946fcdc1f38219445234f65b35c96",
+                "reference": "a6dfb1194a2946fcdc1f38219445234f65b35c96",
+                "shasum": ""
+            },
+            "require": {
+                "ext-fileinfo": "*",
+                "php": "^7.4 || ^8.0"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "^3.2",
+                "phpstan/phpstan": "^0.12.68",
+                "phpunit/phpunit": "^8.5.8 || ^9.3 || ^10.0"
+            },
+            "time": "2023-08-05T12:09:49+00:00",
+            "type": "library",
+            "installation-source": "dist",
+            "autoload": {
+                "psr-4": {
+                    "League\\MimeTypeDetection\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Frank de Jonge",
+                    "email": "info@frankdejonge.nl"
+                }
+            ],
+            "description": "Mime-type detection for Flysystem",
+            "support": {
+                "issues": "https://github.com/thephpleague/mime-type-detection/issues",
+                "source": "https://github.com/thephpleague/mime-type-detection/tree/1.13.0"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/frankdejonge",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/league/flysystem",
+                    "type": "tidelift"
+                }
+            ],
+            "install-path": "../league/mime-type-detection"
+        },
         {
             "name": "maennchen/zipstream-php",
             "version": "v2.4.0",
@@ -4584,6 +4732,55 @@
             },
             "install-path": "../topthink/framework"
         },
+        {
+            "name": "topthink/think-filesystem",
+            "version": "v2.0.2",
+            "version_normalized": "2.0.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/top-think/think-filesystem.git",
+                "reference": "c08503232fcae0c3c7fefae5e6b5c841ffe09f2f"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/top-think/think-filesystem/zipball/c08503232fcae0c3c7fefae5e6b5c841ffe09f2f",
+                "reference": "c08503232fcae0c3c7fefae5e6b5c841ffe09f2f",
+                "shasum": ""
+            },
+            "require": {
+                "league/flysystem": "^2.0",
+                "topthink/framework": "^6.1|^8.0"
+            },
+            "require-dev": {
+                "mikey179/vfsstream": "^1.6",
+                "mockery/mockery": "^1.2",
+                "phpunit/phpunit": "^8.0"
+            },
+            "time": "2023-02-08T01:23:42+00:00",
+            "type": "library",
+            "installation-source": "dist",
+            "autoload": {
+                "psr-4": {
+                    "think\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache-2.0"
+            ],
+            "authors": [
+                {
+                    "name": "yunwuxin",
+                    "email": "448901948@qq.com"
+                }
+            ],
+            "description": "The ThinkPHP6.1 Filesystem Package",
+            "support": {
+                "issues": "https://github.com/top-think/think-filesystem/issues",
+                "source": "https://github.com/top-think/think-filesystem/tree/v2.0.2"
+            },
+            "install-path": "../topthink/think-filesystem"
+        },
         {
             "name": "topthink/think-helper",
             "version": "v3.1.6",

vendor/composer/installed.php

@@ -3,7 +3,7 @@
         'name' => 'topthink/think',
         'pretty_version' => 'dev-master',
         'version' => 'dev-master',
-        'reference' => '9f987ffc5957ff8b3f2579fa8723fb069aa6468f',
+        'reference' => '8c9212052304a213c45338424760aea2d904f258',
         'type' => 'project',
         'install_path' => __DIR__ . '/../../',
         'aliases' => array(),
@@ -118,6 +118,24 @@
             'aliases' => array(),
             'dev_requirement' => false,
         ),
+        'league/flysystem' => array(
+            'pretty_version' => '2.5.0',
+            'version' => '2.5.0.0',
+            'reference' => '8aaffb653c5777781b0f7f69a5d937baf7ab6cdb',
+            'type' => 'library',
+            'install_path' => __DIR__ . '/../league/flysystem',
+            'aliases' => array(),
+            'dev_requirement' => false,
+        ),
+        'league/mime-type-detection' => array(
+            'pretty_version' => '1.13.0',
+            'version' => '1.13.0.0',
+            'reference' => 'a6dfb1194a2946fcdc1f38219445234f65b35c96',
+            'type' => 'library',
+            'install_path' => __DIR__ . '/../league/mime-type-detection',
+            'aliases' => array(),
+            'dev_requirement' => false,
+        ),
         'maennchen/zipstream-php' => array(
             'pretty_version' => 'v2.4.0',
             'version' => '2.4.0.0',
@@ -598,12 +616,21 @@
         'topthink/think' => array(
             'pretty_version' => 'dev-master',
             'version' => 'dev-master',
-            'reference' => '9f987ffc5957ff8b3f2579fa8723fb069aa6468f',
+            'reference' => '8c9212052304a213c45338424760aea2d904f258',
             'type' => 'project',
             'install_path' => __DIR__ . '/../../',
             'aliases' => array(),
             'dev_requirement' => false,
         ),
+        'topthink/think-filesystem' => array(
+            'pretty_version' => 'v2.0.2',
+            'version' => '2.0.2.0',
+            'reference' => 'c08503232fcae0c3c7fefae5e6b5c841ffe09f2f',
+            'type' => 'library',
+            'install_path' => __DIR__ . '/../topthink/think-filesystem',
+            'aliases' => array(),
+            'dev_requirement' => false,
+        ),
         'topthink/think-helper' => array(
             'pretty_version' => 'v3.1.6',
             'version' => '3.1.6.0',

vendor/league/flysystem/INFO.md

@@ -0,0 +1,2 @@
+View the docs at: https://flysystem.thephpleague.com/v2/  
+Changelog at: https://github.com/thephpleague/flysystem/blob/2.x/CHANGELOG.md

vendor/league/flysystem/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2013-2022 Frank de Jonge
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/league/flysystem/composer.json

@@ -0,0 +1,48 @@
+{
+    "name": "league/flysystem",
+    "description": "File storage abstraction for PHP",
+    "keywords": [
+        "filesystem", "filesystems", "files", "storage", "aws",
+        "s3", "ftp", "sftp", "webdav", "file", "cloud"
+    ],
+    "scripts": {
+        "phpstan": "vendor/bin/phpstan analyse -l 6 src"
+    },
+    "type": "library",
+    "minimum-stability": "dev",
+    "prefer-stable": true,
+    "autoload": {
+        "psr-4": {
+            "League\\Flysystem\\": "src"
+        }
+    },
+    "require": {
+        "php": "^7.2 || ^8.0",
+        "ext-json": "*",
+        "league/mime-type-detection": "^1.0.0"
+    },
+    "require-dev": {
+        "ext-fileinfo": "*",
+        "ext-ftp": "*",
+        "phpunit/phpunit": "^8.5 || ^9.4",
+        "phpstan/phpstan": "^0.12.26",
+        "phpseclib/phpseclib": "^2.0",
+        "aws/aws-sdk-php": "^3.132.4",
+        "composer/semver": "^3.0",
+        "friendsofphp/php-cs-fixer": "^3.2",
+        "google/cloud-storage": "^1.23",
+        "async-aws/s3": "^1.5",
+        "async-aws/simple-s3": "^1.0",
+        "sabre/dav": "^4.1"
+    },
+    "conflict": {
+        "guzzlehttp/ringphp": "<1.1.1"
+    },
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Frank de Jonge",
+            "email": "info@frankdejonge.nl"
+        }
+    ]
+}

vendor/league/flysystem/config.subsplit-publish.json

@@ -0,0 +1,49 @@
+{
+    "sub-splits": [
+        {
+            "name": "ftp",
+            "directory": "src/Ftp",
+            "target": "git@github.com:thephpleague/flysystem-ftp.git"
+        },
+        {
+            "name": "sftp",
+            "directory": "src/PhpseclibV2",
+            "target": "git@github.com:thephpleague/flysystem-sftp.git"
+        },
+        {
+            "name": "sftp-v3",
+            "directory": "src/PhpseclibV3",
+            "target": "git@github.com:thephpleague/flysystem-sftp-v3.git"
+        },
+        {
+            "name": "memory",
+            "directory": "src/InMemory",
+            "target": "git@github.com:thephpleague/flysystem-memory.git"
+        },
+        {
+            "name": "ziparchive",
+            "directory": "src/ZipArchive",
+            "target": "git@github.com:thephpleague/flysystem-ziparchive.git"
+        },
+        {
+            "name": "aws-s3-v3",
+            "directory": "src/AwsS3V3",
+            "target": "git@github.com:thephpleague/flysystem-aws-s3-v3.git"
+        },
+        {
+            "name": "async-aws-s3",
+            "directory": "src/AsyncAwsS3",
+            "target": "git@github.com:thephpleague/flysystem-async-aws-s3.git"
+        },
+        {
+            "name": "google-cloud-storage",
+            "directory": "src/GoogleCloudStorage",
+            "target": "git@github.com:thephpleague/flysystem-google-cloud-storage.git"
+        },
+        {
+            "name": "adapter-test-utilities",
+            "directory": "src/AdapterTestUtilities",
+            "target": "git@github.com:thephpleague/flysystem-adapter-test-utilities.git"
+        }
+    ]
+}

vendor/league/flysystem/docker-compose.yml

@@ -0,0 +1,58 @@
+---
+version: "3"
+services:
+  webdav:
+    image: bytemark/webdav
+    restart: always
+    ports:
+      - "80:80"
+    environment:
+      AUTH_TYPE: Digest
+      USERNAME: alice
+      PASSWORD: secret1234
+  sftp:
+    container_name: sftp
+    restart: always
+    image: atmoz/sftp
+    volumes:
+      - ./test_files/sftp/users.conf:/etc/sftp/users.conf
+      - ./test_files/sftp/ssh_host_ed25519_key:/etc/ssh/ssh_host_ed25519_key
+      - ./test_files/sftp/ssh_host_rsa_key:/etc/ssh/ssh_host_rsa_key
+      - ./test_files/sftp/id_rsa.pub:/home/bar/.ssh/keys/id_rsa.pub
+    ports:
+      - "2222:22"
+  ftp:
+    container_name: ftp
+    restart: always
+    image: delfer/alpine-ftp-server
+    environment:
+      USERS: 'foo|pass|/home/foo/upload'
+      ADDRESS: 'localhost'
+    ports:
+      - "2121:21"
+      - "21000-21010:21000-21010"
+  ftpd:
+    container_name: ftpd
+    restart: always
+    environment:
+      PUBLICHOST: localhost
+      FTP_USER_NAME: foo
+      FTP_USER_PASS: pass
+      FTP_USER_HOME: /home/foo
+    image: stilliard/pure-ftpd
+    ports:
+      - "2122:21"
+      - "30000-30009:30000-30009"
+    command: "/run.sh -l puredb:/etc/pure-ftpd/pureftpd.pdb -E -j -P localhost"
+  toxiproxy:
+    container_name: toxiproxy
+    restart: unless-stopped
+    image: ghcr.io/shopify/toxiproxy
+    command: "-host 0.0.0.0 -config /opt/toxiproxy/config.json"
+    volumes:
+      - ./test_files/toxiproxy/toxiproxy.json:/opt/toxiproxy/config.json:ro
+    ports:
+      - "8474:8474" # HTTP API
+      - "8222:8222" # SFTP
+      - "8121:8121" # FTP
+      - "8122:8122" # FTPD

vendor/league/flysystem/readme.md

@@ -0,0 +1,45 @@
+# League\Flysystem
+
+[![Author](https://img.shields.io/badge/author-@frankdejonge-blue.svg)](https://twitter.com/frankdejonge)
+[![Source Code](https://img.shields.io/badge/source-thephpleague/flysystem-blue.svg)](https://github.com/thephpleague/flysystem)
+[![Latest Version](https://img.shields.io/github/tag/thephpleague/flysystem.svg)](https://github.com/thephpleague/flysystem/releases)
+[![Software License](https://img.shields.io/badge/license-MIT-brightgreen.svg)](https://github.com/thephpleague/flysystem/blob/master/LICENSE)
+[![Quality Assurance](https://github.com/thephpleague/flysystem/workflows/Quality%20Assurance/badge.svg?branch=2.x)](https://github.com/thephpleague/flysystem/actions?query=workflow%3A%22Quality+Assurance%22)
+[![Total Downloads](https://img.shields.io/packagist/dt/league/flysystem.svg)](https://packagist.org/packages/league/flysystem)
+![php 7.2+](https://img.shields.io/badge/php-min%207.2-red.svg)
+
+## About Flysystem
+
+Flysystem is a file storage library for PHP. It provides one interface to
+interact with many types of filesystems. When you use Flysystem, you're
+not only protected from vendor lock-in, you'll also have a consistent experience
+for which ever storage is right for you. 
+
+## Getting Started
+
+* **[New in V2](https://flysystem.thephpleague.com/v2/docs/what-is-new/)**: What it new in Flysystem V2?
+* **[Architecture](https://flysystem.thephpleague.com/v2/docs/architecture/)**: Flysystem's internal architecture
+* **[Flysystem API](https://flysystem.thephpleague.com/v2/docs/usage/filesystem-api/)**: How to interact with your Flysystem instance
+* **[Upgrade to V2](https://flysystem.thephpleague.com/v2/docs/advanced/upgrade-to-2.0.0/)**: How to upgrade your Flysystem V1 instance to V2
+
+### Commonly-Used Adapters
+
+* **[AsyncAws S3](https://flysystem.thephpleague.com/v2/docs/adapter/async-aws-s3/)**
+* **[AWS S3](https://flysystem.thephpleague.com/v2/docs/adapter/aws-s3-v3/)**
+* **[Local](https://flysystem.thephpleague.com/v2/docs/adapter/local/)**
+* **[Memory](https://flysystem.thephpleague.com/v2/docs/adapter/in-memory/)**
+
+### Third party Adapters
+
+* **[Gitlab](https://github.com/RoyVoetman/flysystem-gitlab-storage)**
+* **[Google Drive (using regular paths)](https://github.com/masbug/flysystem-google-drive-ext)**
+
+You can always [create an adapter](https://flysystem.thephpleague.com/v2/docs/advanced/creating-an-adapter/) yourself.
+
+## Security
+
+If you discover any security related issues, please email info@frankdejonge.nl instead of using the issue tracker.
+
+## Enjoy
+
+Oh, and if you've come down this far, you might as well follow me on [twitter](https://twitter.com/frankdejonge).

vendor/league/flysystem/src/Config.php

@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use function array_merge;
+
+class Config
+{
+    public const OPTION_VISIBILITY = 'visibility';
+    public const OPTION_DIRECTORY_VISIBILITY = 'directory_visibility';
+
+    /**
+     * @var array
+     */
+    private $options;
+
+    public function __construct(array $options = [])
+    {
+        $this->options = $options;
+    }
+
+    /**
+     * @param mixed $default
+     *
+     * @return mixed
+     */
+    public function get(string $property, $default = null)
+    {
+        return $this->options[$property] ?? $default;
+    }
+
+    public function extend(array $options): Config
+    {
+        return new Config(array_merge($this->options, $options));
+    }
+
+    public function withDefaults(array $defaults): Config
+    {
+        return new Config($this->options + $defaults);
+    }
+}

vendor/league/flysystem/src/CorruptedPathDetected.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace League\Flysystem;
+
+use RuntimeException;
+
+final class CorruptedPathDetected extends RuntimeException implements FilesystemException
+{
+    public static function forPath(string $path): CorruptedPathDetected
+    {
+        return new CorruptedPathDetected("Corrupted path detected: " . $path);
+    }
+}

vendor/league/flysystem/src/DirectoryAttributes.php

@@ -0,0 +1,110 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+class DirectoryAttributes implements StorageAttributes
+{
+    use ProxyArrayAccessToProperties;
+
+    /**
+     * @var string
+     */
+    private $type = StorageAttributes::TYPE_DIRECTORY;
+
+    /**
+     * @var string
+     */
+    private $path;
+
+    /**
+     * @var string|null
+     */
+    private $visibility;
+
+    /**
+     * @var int|null
+     */
+    private $lastModified;
+
+    /**
+     * @var array
+     */
+    private $extraMetadata;
+
+    public function __construct(string $path, ?string $visibility = null, ?int $lastModified = null, array $extraMetadata = [])
+    {
+        $this->path = $path;
+        $this->visibility = $visibility;
+        $this->lastModified = $lastModified;
+        $this->extraMetadata = $extraMetadata;
+    }
+
+    public function path(): string
+    {
+        return $this->path;
+    }
+
+    public function type(): string
+    {
+        return StorageAttributes::TYPE_DIRECTORY;
+    }
+
+    public function visibility(): ?string
+    {
+        return $this->visibility;
+    }
+
+    public function lastModified(): ?int
+    {
+        return $this->lastModified;
+    }
+
+    public function extraMetadata(): array
+    {
+        return $this->extraMetadata;
+    }
+
+    public function isFile(): bool
+    {
+        return false;
+    }
+
+    public function isDir(): bool
+    {
+        return true;
+    }
+
+    public function withPath(string $path): StorageAttributes
+    {
+        $clone = clone $this;
+        $clone->path = $path;
+
+        return $clone;
+    }
+
+    public static function fromArray(array $attributes): StorageAttributes
+    {
+        return new DirectoryAttributes(
+            $attributes[StorageAttributes::ATTRIBUTE_PATH],
+            $attributes[StorageAttributes::ATTRIBUTE_VISIBILITY] ?? null,
+            $attributes[StorageAttributes::ATTRIBUTE_LAST_MODIFIED] ?? null,
+            $attributes[StorageAttributes::ATTRIBUTE_EXTRA_METADATA] ?? []
+        );
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function jsonSerialize(): array
+    {
+        return [
+            StorageAttributes::ATTRIBUTE_TYPE => $this->type,
+            StorageAttributes::ATTRIBUTE_PATH => $this->path,
+            StorageAttributes::ATTRIBUTE_VISIBILITY => $this->visibility,
+            StorageAttributes::ATTRIBUTE_LAST_MODIFIED => $this->lastModified,
+            StorageAttributes::ATTRIBUTE_EXTRA_METADATA => $this->extraMetadata,
+        ];
+    }
+}

vendor/league/flysystem/src/DirectoryListing.php

@@ -0,0 +1,84 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use ArrayIterator;
+use Generator;
+use IteratorAggregate;
+use Traversable;
+
+/**
+ * @template T
+ */
+class DirectoryListing implements IteratorAggregate
+{
+    /**
+     * @var iterable<T>
+     */
+    private $listing;
+
+    /**
+     * @param iterable<T> $listing
+     */
+    public function __construct(iterable $listing)
+    {
+        $this->listing = $listing;
+    }
+
+    public function filter(callable $filter): DirectoryListing
+    {
+        $generator = (static function (iterable $listing) use ($filter): Generator {
+            foreach ($listing as $item) {
+                if ($filter($item)) {
+                    yield $item;
+                }
+            }
+        })($this->listing);
+
+        return new DirectoryListing($generator);
+    }
+
+    public function map(callable $mapper): DirectoryListing
+    {
+        $generator = (static function (iterable $listing) use ($mapper): Generator {
+            foreach ($listing as $item) {
+                yield $mapper($item);
+            }
+        })($this->listing);
+
+        return new DirectoryListing($generator);
+    }
+
+    public function sortByPath(): DirectoryListing
+    {
+        $listing = $this->toArray();
+
+        usort($listing, function (StorageAttributes $a, StorageAttributes $b) {
+            return $a->path() <=> $b->path();
+        });
+
+        return new DirectoryListing($listing);
+    }
+
+    /**
+     * @return Traversable<T>
+     */
+    public function getIterator(): Traversable
+    {
+        return $this->listing instanceof Traversable
+            ? $this->listing
+            : new ArrayIterator($this->listing);
+    }
+
+    /**
+     * @return T[]
+     */
+    public function toArray(): array
+    {
+        return $this->listing instanceof Traversable
+            ? iterator_to_array($this->listing, false)
+            : (array) $this->listing;
+    }
+}

vendor/league/flysystem/src/FileAttributes.php

@@ -0,0 +1,139 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+class FileAttributes implements StorageAttributes
+{
+    use ProxyArrayAccessToProperties;
+
+    /**
+     * @var string
+     */
+    private $type = StorageAttributes::TYPE_FILE;
+
+    /**
+     * @var string
+     */
+    private $path;
+
+    /**
+     * @var int|null
+     */
+    private $fileSize;
+
+    /**
+     * @var string|null
+     */
+    private $visibility;
+
+    /**
+     * @var int|null
+     */
+    private $lastModified;
+
+    /**
+     * @var string|null
+     */
+    private $mimeType;
+
+    /**
+     * @var array
+     */
+    private $extraMetadata;
+
+    public function __construct(
+        string $path,
+        ?int $fileSize = null,
+        ?string $visibility = null,
+        ?int $lastModified = null,
+        ?string $mimeType = null,
+        array $extraMetadata = []
+    ) {
+        $this->path = $path;
+        $this->fileSize = $fileSize;
+        $this->visibility = $visibility;
+        $this->lastModified = $lastModified;
+        $this->mimeType = $mimeType;
+        $this->extraMetadata = $extraMetadata;
+    }
+
+    public function type(): string
+    {
+        return $this->type;
+    }
+
+    public function path(): string
+    {
+        return $this->path;
+    }
+
+    public function fileSize(): ?int
+    {
+        return $this->fileSize;
+    }
+
+    public function visibility(): ?string
+    {
+        return $this->visibility;
+    }
+
+    public function lastModified(): ?int
+    {
+        return $this->lastModified;
+    }
+
+    public function mimeType(): ?string
+    {
+        return $this->mimeType;
+    }
+
+    public function extraMetadata(): array
+    {
+        return $this->extraMetadata;
+    }
+
+    public function isFile(): bool
+    {
+        return true;
+    }
+
+    public function isDir(): bool
+    {
+        return false;
+    }
+
+    public function withPath(string $path): StorageAttributes
+    {
+        $clone = clone $this;
+        $clone->path = $path;
+
+        return $clone;
+    }
+
+    public static function fromArray(array $attributes): StorageAttributes
+    {
+        return new FileAttributes(
+            $attributes[StorageAttributes::ATTRIBUTE_PATH],
+            $attributes[StorageAttributes::ATTRIBUTE_FILE_SIZE] ?? null,
+            $attributes[StorageAttributes::ATTRIBUTE_VISIBILITY] ?? null,
+            $attributes[StorageAttributes::ATTRIBUTE_LAST_MODIFIED] ?? null,
+            $attributes[StorageAttributes::ATTRIBUTE_MIME_TYPE] ?? null,
+            $attributes[StorageAttributes::ATTRIBUTE_EXTRA_METADATA] ?? []
+        );
+    }
+
+    public function jsonSerialize(): array
+    {
+        return [
+            StorageAttributes::ATTRIBUTE_TYPE => self::TYPE_FILE,
+            StorageAttributes::ATTRIBUTE_PATH => $this->path,
+            StorageAttributes::ATTRIBUTE_FILE_SIZE => $this->fileSize,
+            StorageAttributes::ATTRIBUTE_VISIBILITY => $this->visibility,
+            StorageAttributes::ATTRIBUTE_LAST_MODIFIED => $this->lastModified,
+            StorageAttributes::ATTRIBUTE_MIME_TYPE => $this->mimeType,
+            StorageAttributes::ATTRIBUTE_EXTRA_METADATA => $this->extraMetadata,
+        ];
+    }
+}

vendor/league/flysystem/src/Filesystem.php

@@ -0,0 +1,163 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+class Filesystem implements FilesystemOperator
+{
+    /**
+     * @var FilesystemAdapter
+     */
+    private $adapter;
+
+    /**
+     * @var Config
+     */
+    private $config;
+
+    /**
+     * @var PathNormalizer
+     */
+    private $pathNormalizer;
+
+    public function __construct(
+        FilesystemAdapter $adapter,
+        array $config = [],
+        PathNormalizer $pathNormalizer = null
+    ) {
+        $this->adapter = $adapter;
+        $this->config = new Config($config);
+        $this->pathNormalizer = $pathNormalizer ?: new WhitespacePathNormalizer();
+    }
+
+    public function fileExists(string $location): bool
+    {
+        return $this->adapter->fileExists($this->pathNormalizer->normalizePath($location));
+    }
+
+    public function write(string $location, string $contents, array $config = []): void
+    {
+        $this->adapter->write(
+            $this->pathNormalizer->normalizePath($location),
+            $contents,
+            $this->config->extend($config)
+        );
+    }
+
+    public function writeStream(string $location, $contents, array $config = []): void
+    {
+        /* @var resource $contents */
+        $this->assertIsResource($contents);
+        $this->rewindStream($contents);
+        $this->adapter->writeStream(
+            $this->pathNormalizer->normalizePath($location),
+            $contents,
+            $this->config->extend($config)
+        );
+    }
+
+    public function read(string $location): string
+    {
+        return $this->adapter->read($this->pathNormalizer->normalizePath($location));
+    }
+
+    public function readStream(string $location)
+    {
+        return $this->adapter->readStream($this->pathNormalizer->normalizePath($location));
+    }
+
+    public function delete(string $location): void
+    {
+        $this->adapter->delete($this->pathNormalizer->normalizePath($location));
+    }
+
+    public function deleteDirectory(string $location): void
+    {
+        $this->adapter->deleteDirectory($this->pathNormalizer->normalizePath($location));
+    }
+
+    public function createDirectory(string $location, array $config = []): void
+    {
+        $this->adapter->createDirectory(
+            $this->pathNormalizer->normalizePath($location),
+            $this->config->extend($config)
+        );
+    }
+
+    public function listContents(string $location, bool $deep = self::LIST_SHALLOW): DirectoryListing
+    {
+        $path = $this->pathNormalizer->normalizePath($location);
+
+        return new DirectoryListing($this->adapter->listContents($path, $deep));
+    }
+
+    public function move(string $source, string $destination, array $config = []): void
+    {
+        $this->adapter->move(
+            $this->pathNormalizer->normalizePath($source),
+            $this->pathNormalizer->normalizePath($destination),
+            $this->config->extend($config)
+        );
+    }
+
+    public function copy(string $source, string $destination, array $config = []): void
+    {
+        $this->adapter->copy(
+            $this->pathNormalizer->normalizePath($source),
+            $this->pathNormalizer->normalizePath($destination),
+            $this->config->extend($config)
+        );
+    }
+
+    public function lastModified(string $path): int
+    {
+        return $this->adapter->lastModified($this->pathNormalizer->normalizePath($path))->lastModified();
+    }
+
+    public function fileSize(string $path): int
+    {
+        return $this->adapter->fileSize($this->pathNormalizer->normalizePath($path))->fileSize();
+    }
+
+    public function mimeType(string $path): string
+    {
+        return $this->adapter->mimeType($this->pathNormalizer->normalizePath($path))->mimeType();
+    }
+
+    public function setVisibility(string $path, string $visibility): void
+    {
+        $this->adapter->setVisibility($this->pathNormalizer->normalizePath($path), $visibility);
+    }
+
+    public function visibility(string $path): string
+    {
+        return $this->adapter->visibility($this->pathNormalizer->normalizePath($path))->visibility();
+    }
+
+    /**
+     * @param mixed $contents
+     */
+    private function assertIsResource($contents): void
+    {
+        if (is_resource($contents) === false) {
+            throw new InvalidStreamProvided(
+                "Invalid stream provided, expected stream resource, received " . gettype($contents)
+            );
+        } elseif ($type = get_resource_type($contents) !== 'stream') {
+            throw new InvalidStreamProvided(
+                "Invalid stream provided, expected stream resource, received resource of type " . $type
+            );
+        }
+    }
+
+    /**
+     * @param resource $resource
+     */
+    private function rewindStream($resource): void
+    {
+        if (ftell($resource) !== 0 && stream_get_meta_data($resource)['seekable']) {
+            rewind($resource);
+        }
+    }
+}

vendor/league/flysystem/src/FilesystemAdapter.php

@@ -0,0 +1,108 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+interface FilesystemAdapter
+{
+    /**
+     * @throws FilesystemException
+     */
+    public function fileExists(string $path): bool;
+
+    /**
+     * @throws UnableToWriteFile
+     * @throws FilesystemException
+     */
+    public function write(string $path, string $contents, Config $config): void;
+
+    /**
+     * @param resource $contents
+     *
+     * @throws UnableToWriteFile
+     * @throws FilesystemException
+     */
+    public function writeStream(string $path, $contents, Config $config): void;
+
+    /**
+     * @throws UnableToReadFile
+     * @throws FilesystemException
+     */
+    public function read(string $path): string;
+
+    /**
+     * @return resource
+     *
+     * @throws UnableToReadFile
+     * @throws FilesystemException
+     */
+    public function readStream(string $path);
+
+    /**
+     * @throws UnableToDeleteFile
+     * @throws FilesystemException
+     */
+    public function delete(string $path): void;
+
+    /**
+     * @throws UnableToDeleteDirectory
+     * @throws FilesystemException
+     */
+    public function deleteDirectory(string $path): void;
+
+    /**
+     * @throws UnableToCreateDirectory
+     * @throws FilesystemException
+     */
+    public function createDirectory(string $path, Config $config): void;
+
+    /**
+     * @throws InvalidVisibilityProvided
+     * @throws FilesystemException
+     */
+    public function setVisibility(string $path, string $visibility): void;
+
+    /**
+     * @throws UnableToRetrieveMetadata
+     * @throws FilesystemException
+     */
+    public function visibility(string $path): FileAttributes;
+
+    /**
+     * @throws UnableToRetrieveMetadata
+     * @throws FilesystemException
+     */
+    public function mimeType(string $path): FileAttributes;
+
+    /**
+     * @throws UnableToRetrieveMetadata
+     * @throws FilesystemException
+     */
+    public function lastModified(string $path): FileAttributes;
+
+    /**
+     * @throws UnableToRetrieveMetadata
+     * @throws FilesystemException
+     */
+    public function fileSize(string $path): FileAttributes;
+
+    /**
+     * @return iterable<StorageAttributes>
+     *
+     * @throws FilesystemException
+     */
+    public function listContents(string $path, bool $deep): iterable;
+
+    /**
+     * @throws UnableToMoveFile
+     * @throws FilesystemException
+     */
+    public function move(string $source, string $destination, Config $config): void;
+
+    /**
+     * @throws UnableToCopyFile
+     * @throws FilesystemException
+     */
+    public function copy(string $source, string $destination, Config $config): void;
+}

vendor/league/flysystem/src/FilesystemException.php

@@ -0,0 +1,11 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use Throwable;
+
+interface FilesystemException extends Throwable
+{
+}

vendor/league/flysystem/src/FilesystemOperationFailed.php

@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+interface FilesystemOperationFailed extends FilesystemException
+{
+    public const OPERATION_WRITE = 'WRITE';
+    public const OPERATION_UPDATE = 'UPDATE';
+    public const OPERATION_FILE_EXISTS = 'FILE_EXISTS';
+    public const OPERATION_CREATE_DIRECTORY = 'CREATE_DIRECTORY';
+    public const OPERATION_DELETE = 'DELETE';
+    public const OPERATION_DELETE_DIRECTORY = 'DELETE_DIRECTORY';
+    public const OPERATION_MOVE = 'MOVE';
+    public const OPERATION_RETRIEVE_METADATA = 'RETRIEVE_METADATA';
+    public const OPERATION_COPY = 'COPY';
+    public const OPERATION_READ = 'READ';
+    public const OPERATION_SET_VISIBILITY = 'SET_VISIBILITY';
+
+    public function operation(): string;
+}

vendor/league/flysystem/src/FilesystemOperator.php

@@ -0,0 +1,9 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+interface FilesystemOperator extends FilesystemReader, FilesystemWriter
+{
+}

vendor/league/flysystem/src/FilesystemReader.php

@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+/**
+ * This interface contains everything to read from and inspect
+ * a filesystem. All methods containing are non-destructive.
+ */
+interface FilesystemReader
+{
+    public const LIST_SHALLOW = false;
+    public const LIST_DEEP = true;
+
+    /**
+     * @throws FilesystemException
+     * @throws UnableToCheckFileExistence
+     */
+    public function fileExists(string $location): bool;
+
+    /**
+     * @throws UnableToReadFile
+     * @throws FilesystemException
+     */
+    public function read(string $location): string;
+
+    /**
+     * @return resource
+     *
+     * @throws UnableToReadFile
+     * @throws FilesystemException
+     */
+    public function readStream(string $location);
+
+    /**
+     * @return DirectoryListing<StorageAttributes>
+     *
+     * @throws FilesystemException
+     */
+    public function listContents(string $location, bool $deep = self::LIST_SHALLOW): DirectoryListing;
+
+    /**
+     * @throws UnableToRetrieveMetadata
+     * @throws FilesystemException
+     */
+    public function lastModified(string $path): int;
+
+    /**
+     * @throws UnableToRetrieveMetadata
+     * @throws FilesystemException
+     */
+    public function fileSize(string $path): int;
+
+    /**
+     * @throws UnableToRetrieveMetadata
+     * @throws FilesystemException
+     */
+    public function mimeType(string $path): string;
+
+    /**
+     * @throws UnableToRetrieveMetadata
+     * @throws FilesystemException
+     */
+    public function visibility(string $path): string;
+}

vendor/league/flysystem/src/FilesystemWriter.php

@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+interface FilesystemWriter
+{
+    /**
+     * @throws UnableToWriteFile
+     * @throws FilesystemException
+     */
+    public function write(string $location, string $contents, array $config = []): void;
+
+    /**
+     * @param mixed $contents
+     *
+     * @throws UnableToWriteFile
+     * @throws FilesystemException
+     */
+    public function writeStream(string $location, $contents, array $config = []): void;
+
+    /**
+     * @throws UnableToSetVisibility
+     * @throws FilesystemException
+     */
+    public function setVisibility(string $path, string $visibility): void;
+
+    /**
+     * @throws UnableToDeleteFile
+     * @throws FilesystemException
+     */
+    public function delete(string $location): void;
+
+    /**
+     * @throws UnableToDeleteDirectory
+     * @throws FilesystemException
+     */
+    public function deleteDirectory(string $location): void;
+
+    /**
+     * @throws UnableToCreateDirectory
+     * @throws FilesystemException
+     */
+    public function createDirectory(string $location, array $config = []): void;
+
+    /**
+     * @throws UnableToMoveFile
+     * @throws FilesystemException
+     */
+    public function move(string $source, string $destination, array $config = []): void;
+
+    /**
+     * @throws UnableToCopyFile
+     * @throws FilesystemException
+     */
+    public function copy(string $source, string $destination, array $config = []): void;
+}

vendor/league/flysystem/src/InvalidStreamProvided.php

@@ -0,0 +1,11 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use InvalidArgumentException as BaseInvalidArgumentException;
+
+class InvalidStreamProvided extends BaseInvalidArgumentException implements FilesystemException
+{
+}

vendor/league/flysystem/src/InvalidVisibilityProvided.php

@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use InvalidArgumentException;
+
+use function var_export;
+
+class InvalidVisibilityProvided extends InvalidArgumentException implements FilesystemException
+{
+    public static function withVisibility(string $visibility, string $expectedMessage): InvalidVisibilityProvided
+    {
+        $provided = var_export($visibility, true);
+        $message = "Invalid visibility provided. Expected {$expectedMessage}, received {$provided}";
+
+        throw new InvalidVisibilityProvided($message);
+    }
+}

vendor/league/flysystem/src/Local/LocalFilesystemAdapter.php

@@ -0,0 +1,419 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem\Local;
+
+use function file_put_contents;
+use const DIRECTORY_SEPARATOR;
+use const LOCK_EX;
+use DirectoryIterator;
+use FilesystemIterator;
+use Generator;
+use League\Flysystem\Config;
+use League\Flysystem\DirectoryAttributes;
+use League\Flysystem\FileAttributes;
+use League\Flysystem\FilesystemAdapter;
+use League\Flysystem\PathPrefixer;
+use League\Flysystem\SymbolicLinkEncountered;
+use League\Flysystem\UnableToCopyFile;
+use League\Flysystem\UnableToCreateDirectory;
+use League\Flysystem\UnableToDeleteDirectory;
+use League\Flysystem\UnableToDeleteFile;
+use League\Flysystem\UnableToMoveFile;
+use League\Flysystem\UnableToReadFile;
+use League\Flysystem\UnableToRetrieveMetadata;
+use League\Flysystem\UnableToSetVisibility;
+use League\Flysystem\UnableToWriteFile;
+use League\Flysystem\UnixVisibility\PortableVisibilityConverter;
+use League\Flysystem\UnixVisibility\VisibilityConverter;
+use League\MimeTypeDetection\FinfoMimeTypeDetector;
+use League\MimeTypeDetection\MimeTypeDetector;
+use RecursiveDirectoryIterator;
+use RecursiveIteratorIterator;
+use SplFileInfo;
+use function chmod;
+use function clearstatcache;
+use function dirname;
+use function error_clear_last;
+use function error_get_last;
+use function file_exists;
+use function is_dir;
+use function is_file;
+use function mkdir;
+use function rename;
+use function stream_copy_to_stream;
+
+class LocalFilesystemAdapter implements FilesystemAdapter
+{
+    /**
+     * @var int
+     */
+    public const SKIP_LINKS = 0001;
+
+    /**
+     * @var int
+     */
+    public const DISALLOW_LINKS = 0002;
+
+    /**
+     * @var PathPrefixer
+     */
+    private $prefixer;
+
+    /**
+     * @var int
+     */
+    private $writeFlags;
+
+    /**
+     * @var int
+     */
+    private $linkHandling;
+
+    /**
+     * @var VisibilityConverter
+     */
+    private $visibility;
+
+    /**
+     * @var MimeTypeDetector
+     */
+    private $mimeTypeDetector;
+
+    public function __construct(
+        string $location,
+        VisibilityConverter $visibility = null,
+        int $writeFlags = LOCK_EX,
+        int $linkHandling = self::DISALLOW_LINKS,
+        MimeTypeDetector $mimeTypeDetector = null
+    ) {
+        $this->prefixer = new PathPrefixer($location, DIRECTORY_SEPARATOR);
+        $this->writeFlags = $writeFlags;
+        $this->linkHandling = $linkHandling;
+        $this->visibility = $visibility ?: new PortableVisibilityConverter();
+        $this->ensureDirectoryExists($location, $this->visibility->defaultForDirectories());
+        $this->mimeTypeDetector = $mimeTypeDetector ?: new FinfoMimeTypeDetector();
+    }
+
+    public function write(string $path, string $contents, Config $config): void
+    {
+        $this->writeToFile($path, $contents, $config);
+    }
+
+    public function writeStream(string $path, $contents, Config $config): void
+    {
+        $this->writeToFile($path, $contents, $config);
+    }
+
+    /**
+     * @param resource|string $contents
+     */
+    private function writeToFile(string $path, $contents, Config $config): void
+    {
+        $prefixedLocation = $this->prefixer->prefixPath($path);
+        $this->ensureDirectoryExists(
+            dirname($prefixedLocation),
+            $this->resolveDirectoryVisibility($config->get(Config::OPTION_DIRECTORY_VISIBILITY))
+        );
+        error_clear_last();
+
+        if (@file_put_contents($prefixedLocation, $contents, $this->writeFlags) === false) {
+            throw UnableToWriteFile::atLocation($path, error_get_last()['message'] ?? '');
+        }
+
+        if ($visibility = $config->get(Config::OPTION_VISIBILITY)) {
+            $this->setVisibility($path, (string) $visibility);
+        }
+    }
+
+    public function delete(string $path): void
+    {
+        $location = $this->prefixer->prefixPath($path);
+
+        if ( ! file_exists($location)) {
+            return;
+        }
+
+        error_clear_last();
+
+        if ( ! @unlink($location)) {
+            throw UnableToDeleteFile::atLocation($location, error_get_last()['message'] ?? '');
+        }
+    }
+
+    public function deleteDirectory(string $prefix): void
+    {
+        $location = $this->prefixer->prefixPath($prefix);
+
+        if ( ! is_dir($location)) {
+            return;
+        }
+
+        $contents = $this->listDirectoryRecursively($location, RecursiveIteratorIterator::CHILD_FIRST);
+
+        /** @var SplFileInfo $file */
+        foreach ($contents as $file) {
+            if ( ! $this->deleteFileInfoObject($file)) {
+                throw UnableToDeleteDirectory::atLocation($prefix, "Unable to delete file at " . $file->getPathname());
+            }
+        }
+
+        unset($contents);
+
+        if ( ! @rmdir($location)) {
+            throw UnableToDeleteDirectory::atLocation($prefix, error_get_last()['message'] ?? '');
+        }
+    }
+
+    private function listDirectoryRecursively(
+        string $path,
+        int $mode = RecursiveIteratorIterator::SELF_FIRST
+    ): Generator {
+        yield from new RecursiveIteratorIterator(
+            new RecursiveDirectoryIterator($path, FilesystemIterator::SKIP_DOTS),
+            $mode
+        );
+    }
+
+    protected function deleteFileInfoObject(SplFileInfo $file): bool
+    {
+        switch ($file->getType()) {
+            case 'dir':
+                return @rmdir((string) $file->getRealPath());
+            case 'link':
+                return @unlink((string) $file->getPathname());
+            default:
+                return @unlink((string) $file->getRealPath());
+        }
+    }
+
+    public function listContents(string $path, bool $deep): iterable
+    {
+        $location = $this->prefixer->prefixPath($path);
+
+        if ( ! is_dir($location)) {
+            return;
+        }
+
+        /** @var SplFileInfo[] $iterator */
+        $iterator = $deep ? $this->listDirectoryRecursively($location) : $this->listDirectory($location);
+
+        foreach ($iterator as $fileInfo) {
+            if ($fileInfo->isLink()) {
+                if ($this->linkHandling & self::SKIP_LINKS) {
+                    continue;
+                }
+                throw SymbolicLinkEncountered::atLocation($fileInfo->getPathname());
+            }
+
+            $path = $this->prefixer->stripPrefix($fileInfo->getPathname());
+            $lastModified = $fileInfo->getMTime();
+            $isDirectory = $fileInfo->isDir();
+            $permissions = octdec(substr(sprintf('%o', $fileInfo->getPerms()), -4));
+            $visibility = $isDirectory ? $this->visibility->inverseForDirectory($permissions) : $this->visibility->inverseForFile($permissions);
+
+            yield $isDirectory ? new DirectoryAttributes($path, $visibility, $lastModified) : new FileAttributes(
+                str_replace('\\', '/', $path),
+                $fileInfo->getSize(),
+                $visibility,
+                $lastModified
+            );
+        }
+    }
+
+    public function move(string $source, string $destination, Config $config): void
+    {
+        $sourcePath = $this->prefixer->prefixPath($source);
+        $destinationPath = $this->prefixer->prefixPath($destination);
+        $this->ensureDirectoryExists(
+            dirname($destinationPath),
+            $this->resolveDirectoryVisibility($config->get(Config::OPTION_DIRECTORY_VISIBILITY))
+        );
+
+        if ( ! @rename($sourcePath, $destinationPath)) {
+            throw UnableToMoveFile::fromLocationTo($sourcePath, $destinationPath);
+        }
+    }
+
+    public function copy(string $source, string $destination, Config $config): void
+    {
+        $sourcePath = $this->prefixer->prefixPath($source);
+        $destinationPath = $this->prefixer->prefixPath($destination);
+        $this->ensureDirectoryExists(
+            dirname($destinationPath),
+            $this->resolveDirectoryVisibility($config->get(Config::OPTION_DIRECTORY_VISIBILITY))
+        );
+
+        if ( ! @copy($sourcePath, $destinationPath)) {
+            throw UnableToCopyFile::fromLocationTo($sourcePath, $destinationPath);
+        }
+    }
+
+    public function read(string $path): string
+    {
+        $location = $this->prefixer->prefixPath($path);
+        error_clear_last();
+        $contents = @file_get_contents($location);
+
+        if ($contents === false) {
+            throw UnableToReadFile::fromLocation($path, error_get_last()['message'] ?? '');
+        }
+
+        return $contents;
+    }
+
+    public function readStream(string $path)
+    {
+        $location = $this->prefixer->prefixPath($path);
+        error_clear_last();
+        $contents = @fopen($location, 'rb');
+
+        if ($contents === false) {
+            throw UnableToReadFile::fromLocation($path, error_get_last()['message'] ?? '');
+        }
+
+        return $contents;
+    }
+
+    protected function ensureDirectoryExists(string $dirname, int $visibility): void
+    {
+        if (is_dir($dirname)) {
+            return;
+        }
+
+        error_clear_last();
+
+        if ( ! @mkdir($dirname, $visibility, true)) {
+            $mkdirError = error_get_last();
+        }
+
+        clearstatcache(true, $dirname);
+
+        if ( ! is_dir($dirname)) {
+            $errorMessage = isset($mkdirError['message']) ? $mkdirError['message'] : '';
+
+            throw UnableToCreateDirectory::atLocation($dirname, $errorMessage);
+        }
+    }
+
+    public function fileExists(string $location): bool
+    {
+        $location = $this->prefixer->prefixPath($location);
+
+        return is_file($location);
+    }
+
+    public function createDirectory(string $path, Config $config): void
+    {
+        $location = $this->prefixer->prefixPath($path);
+        $visibility = $config->get(Config::OPTION_VISIBILITY, $config->get(Config::OPTION_DIRECTORY_VISIBILITY));
+        $permissions = $this->resolveDirectoryVisibility($visibility);
+
+        if (is_dir($location)) {
+            $this->setPermissions($location, $permissions);
+
+            return;
+        }
+
+        error_clear_last();
+
+        if ( ! @mkdir($location, $permissions, true)) {
+            throw UnableToCreateDirectory::atLocation($path, error_get_last()['message'] ?? '');
+        }
+    }
+
+    public function setVisibility(string $path, string $visibility): void
+    {
+        $path = $this->prefixer->prefixPath($path);
+        $visibility = is_dir($path) ? $this->visibility->forDirectory($visibility) : $this->visibility->forFile(
+            $visibility
+        );
+
+        $this->setPermissions($path, $visibility);
+    }
+
+    public function visibility(string $path): FileAttributes
+    {
+        $location = $this->prefixer->prefixPath($path);
+        clearstatcache(false, $location);
+        error_clear_last();
+        $fileperms = @fileperms($location);
+
+        if ($fileperms === false) {
+            throw UnableToRetrieveMetadata::visibility($path, error_get_last()['message'] ?? '');
+        }
+
+        $permissions = $fileperms & 0777;
+        $visibility = $this->visibility->inverseForFile($permissions);
+
+        return new FileAttributes($path, null, $visibility);
+    }
+
+    private function resolveDirectoryVisibility(?string $visibility): int
+    {
+        return $visibility === null ? $this->visibility->defaultForDirectories() : $this->visibility->forDirectory(
+            $visibility
+        );
+    }
+
+    public function mimeType(string $path): FileAttributes
+    {
+        $location = $this->prefixer->prefixPath($path);
+        error_clear_last();
+        $mimeType = $this->mimeTypeDetector->detectMimeTypeFromFile($location);
+
+        if ($mimeType === null) {
+            throw UnableToRetrieveMetadata::mimeType($path, error_get_last()['message'] ?? '');
+        }
+
+        return new FileAttributes($path, null, null, null, $mimeType);
+    }
+
+    public function lastModified(string $path): FileAttributes
+    {
+        $location = $this->prefixer->prefixPath($path);
+        error_clear_last();
+        $lastModified = @filemtime($location);
+
+        if ($lastModified === false) {
+            throw UnableToRetrieveMetadata::lastModified($path, error_get_last()['message'] ?? '');
+        }
+
+        return new FileAttributes($path, null, null, $lastModified);
+    }
+
+    public function fileSize(string $path): FileAttributes
+    {
+        $location = $this->prefixer->prefixPath($path);
+        error_clear_last();
+
+        if (is_file($location) && ($fileSize = @filesize($location)) !== false) {
+            return new FileAttributes($path, $fileSize);
+        }
+
+        throw UnableToRetrieveMetadata::fileSize($path, error_get_last()['message'] ?? '');
+    }
+
+    private function listDirectory(string $location): Generator
+    {
+        $iterator = new DirectoryIterator($location);
+
+        foreach ($iterator as $item) {
+            if ($item->isDot()) {
+                continue;
+            }
+
+            yield $item;
+        }
+    }
+
+    private function setPermissions(string $location, int $visibility): void
+    {
+        error_clear_last();
+        if ( ! @chmod($location, $visibility)) {
+            $extraMessage = error_get_last()['message'] ?? '';
+            throw UnableToSetVisibility::atLocation($this->prefixer->stripPrefix($location), $extraMessage);
+        }
+    }
+}

vendor/league/flysystem/src/MountManager.php

@@ -0,0 +1,334 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use function sprintf;
+
+class MountManager implements FilesystemOperator
+{
+    /**
+     * @var array<string, FilesystemOperator>
+     */
+    private $filesystems = [];
+
+    /**
+     * MountManager constructor.
+     *
+     * @param array<string,FilesystemOperator> $filesystems
+     */
+    public function __construct(array $filesystems = [])
+    {
+        $this->mountFilesystems($filesystems);
+    }
+
+    public function fileExists(string $location): bool
+    {
+        /** @var FilesystemOperator $filesystem */
+        [$filesystem, $path] = $this->determineFilesystemAndPath($location);
+
+        try {
+            return $filesystem->fileExists($path);
+        } catch (UnableToCheckFileExistence $exception) {
+            throw UnableToCheckFileExistence::forLocation($location, $exception);
+        }
+    }
+
+    public function read(string $location): string
+    {
+        /** @var FilesystemOperator $filesystem */
+        [$filesystem, $path] = $this->determineFilesystemAndPath($location);
+
+        try {
+            return $filesystem->read($path);
+        } catch (UnableToReadFile $exception) {
+            throw UnableToReadFile::fromLocation($location, $exception->reason(), $exception);
+        }
+    }
+
+    public function readStream(string $location)
+    {
+        /** @var FilesystemOperator $filesystem */
+        [$filesystem, $path] = $this->determineFilesystemAndPath($location);
+
+        try {
+            return $filesystem->readStream($path);
+        } catch (UnableToReadFile $exception) {
+            throw UnableToReadFile::fromLocation($location, $exception->reason(), $exception);
+        }
+    }
+
+    public function listContents(string $location, bool $deep = self::LIST_SHALLOW): DirectoryListing
+    {
+        /** @var FilesystemOperator $filesystem */
+        [$filesystem, $path, $mountIdentifier] = $this->determineFilesystemAndPath($location);
+
+        return
+            $filesystem
+                ->listContents($path, $deep)
+                ->map(
+                    function (StorageAttributes $attributes) use ($mountIdentifier) {
+                        return $attributes->withPath(sprintf('%s://%s', $mountIdentifier, $attributes->path()));
+                    }
+                );
+    }
+
+    public function lastModified(string $location): int
+    {
+        /** @var FilesystemOperator $filesystem */
+        [$filesystem, $path] = $this->determineFilesystemAndPath($location);
+
+        try {
+            return $filesystem->lastModified($path);
+        } catch (UnableToRetrieveMetadata $exception) {
+            throw UnableToRetrieveMetadata::lastModified($location, $exception->reason(), $exception);
+        }
+    }
+
+    public function fileSize(string $location): int
+    {
+        /** @var FilesystemOperator $filesystem */
+        [$filesystem, $path] = $this->determineFilesystemAndPath($location);
+
+        try {
+            return $filesystem->fileSize($path);
+        } catch (UnableToRetrieveMetadata $exception) {
+            throw UnableToRetrieveMetadata::fileSize($location, $exception->reason(), $exception);
+        }
+    }
+
+    public function mimeType(string $location): string
+    {
+        /** @var FilesystemOperator $filesystem */
+        [$filesystem, $path] = $this->determineFilesystemAndPath($location);
+
+        try {
+            return $filesystem->mimeType($path);
+        } catch (UnableToRetrieveMetadata $exception) {
+            throw UnableToRetrieveMetadata::mimeType($location, $exception->reason(), $exception);
+        }
+    }
+
+    public function visibility(string $location): string
+    {
+        /** @var FilesystemOperator $filesystem */
+        [$filesystem, $path] = $this->determineFilesystemAndPath($location);
+
+        try {
+            return $filesystem->visibility($path);
+        } catch (UnableToRetrieveMetadata $exception) {
+            throw UnableToRetrieveMetadata::visibility($location, $exception->reason(), $exception);
+        }
+    }
+
+    public function write(string $location, string $contents, array $config = []): void
+    {
+        /** @var FilesystemOperator $filesystem */
+        [$filesystem, $path] = $this->determineFilesystemAndPath($location);
+
+        try {
+            $filesystem->write($path, $contents, $config);
+        } catch (UnableToWriteFile $exception) {
+            throw UnableToWriteFile::atLocation($location, $exception->reason(), $exception);
+        }
+    }
+
+    public function writeStream(string $location, $contents, array $config = []): void
+    {
+        /** @var FilesystemOperator $filesystem */
+        [$filesystem, $path] = $this->determineFilesystemAndPath($location);
+        $filesystem->writeStream($path, $contents, $config);
+    }
+
+    public function setVisibility(string $path, string $visibility): void
+    {
+        /** @var FilesystemOperator $filesystem */
+        [$filesystem, $path] = $this->determineFilesystemAndPath($path);
+        $filesystem->setVisibility($path, $visibility);
+    }
+
+    public function delete(string $location): void
+    {
+        /** @var FilesystemOperator $filesystem */
+        [$filesystem, $path] = $this->determineFilesystemAndPath($location);
+
+        try {
+            $filesystem->delete($path);
+        } catch (UnableToDeleteFile $exception) {
+            throw UnableToDeleteFile::atLocation($location, '', $exception);
+        }
+    }
+
+    public function deleteDirectory(string $location): void
+    {
+        /** @var FilesystemOperator $filesystem */
+        [$filesystem, $path] = $this->determineFilesystemAndPath($location);
+
+        try {
+            $filesystem->deleteDirectory($path);
+        } catch (UnableToDeleteDirectory $exception) {
+            throw UnableToDeleteDirectory::atLocation($location, '', $exception);
+        }
+    }
+
+    public function createDirectory(string $location, array $config = []): void
+    {
+        /** @var FilesystemOperator $filesystem */
+        [$filesystem, $path] = $this->determineFilesystemAndPath($location);
+
+        try {
+            $filesystem->createDirectory($path, $config);
+        } catch (UnableToCreateDirectory $exception) {
+            throw UnableToCreateDirectory::dueToFailure($location, $exception);
+        }
+    }
+
+    public function move(string $source, string $destination, array $config = []): void
+    {
+        /** @var FilesystemOperator $sourceFilesystem */
+        /* @var FilesystemOperator $destinationFilesystem */
+        [$sourceFilesystem, $sourcePath] = $this->determineFilesystemAndPath($source);
+        [$destinationFilesystem, $destinationPath] = $this->determineFilesystemAndPath($destination);
+
+        $sourceFilesystem === $destinationFilesystem ? $this->moveInTheSameFilesystem(
+            $sourceFilesystem,
+            $sourcePath,
+            $destinationPath,
+            $source,
+            $destination
+        ) : $this->moveAcrossFilesystems($source, $destination);
+    }
+
+    public function copy(string $source, string $destination, array $config = []): void
+    {
+        /** @var FilesystemOperator $sourceFilesystem */
+        /* @var FilesystemOperator $destinationFilesystem */
+        [$sourceFilesystem, $sourcePath] = $this->determineFilesystemAndPath($source);
+        [$destinationFilesystem, $destinationPath] = $this->determineFilesystemAndPath($destination);
+
+        $sourceFilesystem === $destinationFilesystem ? $this->copyInSameFilesystem(
+            $sourceFilesystem,
+            $sourcePath,
+            $destinationPath,
+            $source,
+            $destination
+        ) : $this->copyAcrossFilesystem(
+            $config['visibility'] ?? null,
+            $sourceFilesystem,
+            $sourcePath,
+            $destinationFilesystem,
+            $destinationPath,
+            $source,
+            $destination
+        );
+    }
+
+    private function mountFilesystems(array $filesystems): void
+    {
+        foreach ($filesystems as $key => $filesystem) {
+            $this->guardAgainstInvalidMount($key, $filesystem);
+            /* @var string $key */
+            /* @var FilesystemOperator $filesystem */
+            $this->mountFilesystem($key, $filesystem);
+        }
+    }
+
+    /**
+     * @param mixed $key
+     * @param mixed $filesystem
+     */
+    private function guardAgainstInvalidMount($key, $filesystem): void
+    {
+        if ( ! is_string($key)) {
+            throw UnableToMountFilesystem::becauseTheKeyIsNotValid($key);
+        }
+
+        if ( ! $filesystem instanceof FilesystemOperator) {
+            throw UnableToMountFilesystem::becauseTheFilesystemWasNotValid($filesystem);
+        }
+    }
+
+    private function mountFilesystem(string $key, FilesystemOperator $filesystem): void
+    {
+        $this->filesystems[$key] = $filesystem;
+    }
+
+    /**
+     * @param string $path
+     *
+     * @return array{0:FilesystemOperator, 1:string}
+     */
+    private function determineFilesystemAndPath(string $path): array
+    {
+        if (strpos($path, '://') < 1) {
+            throw UnableToResolveFilesystemMount::becauseTheSeparatorIsMissing($path);
+        }
+
+        /** @var string $mountIdentifier */
+        /** @var string $mountPath */
+        [$mountIdentifier, $mountPath] = explode('://', $path, 2);
+
+        if ( ! array_key_exists($mountIdentifier, $this->filesystems)) {
+            throw UnableToResolveFilesystemMount::becauseTheMountWasNotRegistered($mountIdentifier);
+        }
+
+        return [$this->filesystems[$mountIdentifier], $mountPath, $mountIdentifier];
+    }
+
+    private function copyInSameFilesystem(
+        FilesystemOperator $sourceFilesystem,
+        string $sourcePath,
+        string $destinationPath,
+        string $source,
+        string $destination
+    ): void {
+        try {
+            $sourceFilesystem->copy($sourcePath, $destinationPath);
+        } catch (UnableToCopyFile $exception) {
+            throw UnableToCopyFile::fromLocationTo($source, $destination, $exception);
+        }
+    }
+
+    private function copyAcrossFilesystem(
+        ?string $visibility,
+        FilesystemOperator $sourceFilesystem,
+        string $sourcePath,
+        FilesystemOperator $destinationFilesystem,
+        string $destinationPath,
+        string $source,
+        string $destination
+    ): void {
+        try {
+            $visibility = $visibility ?? $sourceFilesystem->visibility($sourcePath);
+            $stream = $sourceFilesystem->readStream($sourcePath);
+            $destinationFilesystem->writeStream($destinationPath, $stream, compact('visibility'));
+        } catch (UnableToRetrieveMetadata | UnableToReadFile | UnableToWriteFile $exception) {
+            throw UnableToCopyFile::fromLocationTo($source, $destination, $exception);
+        }
+    }
+
+    private function moveInTheSameFilesystem(
+        FilesystemOperator $sourceFilesystem,
+        string $sourcePath,
+        string $destinationPath,
+        string $source,
+        string $destination
+    ): void {
+        try {
+            $sourceFilesystem->move($sourcePath, $destinationPath);
+        } catch (UnableToMoveFile $exception) {
+            throw UnableToMoveFile::fromLocationTo($source, $destination, $exception);
+        }
+    }
+
+    private function moveAcrossFilesystems(string $source, string $destination): void
+    {
+        try {
+            $this->copy($source, $destination);
+            $this->delete($source);
+        } catch (UnableToCopyFile | UnableToDeleteFile $exception) {
+            throw UnableToMoveFile::fromLocationTo($source, $destination, $exception);
+        }
+    }
+}

vendor/league/flysystem/src/PathNormalizer.php

@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+interface PathNormalizer
+{
+    public function normalizePath(string $path): string;
+}

vendor/league/flysystem/src/PathPrefixer.php

@@ -0,0 +1,60 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use function rtrim;
+use function strlen;
+use function substr;
+
+final class PathPrefixer
+{
+    /**
+     * @var string
+     */
+    private $prefix = '';
+
+    /**
+     * @var string
+     */
+    private $separator = '/';
+
+    public function __construct(string $prefix, string $separator = '/')
+    {
+        $this->prefix = rtrim($prefix, '\\/');
+
+        if ($this->prefix !== '' || $prefix === $separator) {
+            $this->prefix .= $separator;
+        }
+
+        $this->separator = $separator;
+    }
+
+    public function prefixPath(string $path): string
+    {
+        return $this->prefix . ltrim($path, '\\/');
+    }
+
+    public function stripPrefix(string $path): string
+    {
+        /* @var string */
+        return substr($path, strlen($this->prefix));
+    }
+
+    public function stripDirectoryPrefix(string $path): string
+    {
+        return rtrim($this->stripPrefix($path), '\\/');
+    }
+
+    public function prefixDirectoryPath(string $path): string
+    {
+        $prefixedPath = $this->prefixPath(rtrim($path, '\\/'));
+
+        if ((substr($prefixedPath, -1) === $this->separator) || $prefixedPath === '') {
+            return $prefixedPath;
+        }
+
+        return $prefixedPath . $this->separator;
+    }
+}

vendor/league/flysystem/src/PathTraversalDetected.php

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use RuntimeException;
+
+class PathTraversalDetected extends RuntimeException implements FilesystemException
+{
+    /**
+     * @var string
+     */
+    private $path;
+
+    public function path(): string
+    {
+        return $this->path;
+    }
+
+    public static function forPath(string $path): PathTraversalDetected
+    {
+        $e = new PathTraversalDetected("Path traversal detected: {$path}");
+        $e->path = $path;
+
+        return $e;
+    }
+}

vendor/league/flysystem/src/PortableVisibilityGuard.php

@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+final class PortableVisibilityGuard
+{
+    public static function guardAgainstInvalidInput(string $visibility): void
+    {
+        if ($visibility !== Visibility::PUBLIC && $visibility !== Visibility::PRIVATE) {
+            $className = Visibility::class;
+            throw InvalidVisibilityProvided::withVisibility(
+                $visibility,
+                "either {$className}::PUBLIC or {$className}::PRIVATE"
+            );
+        }
+    }
+}

vendor/league/flysystem/src/ProxyArrayAccessToProperties.php

@@ -0,0 +1,62 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use RuntimeException;
+
+/**
+ * @internal
+ */
+trait ProxyArrayAccessToProperties
+{
+    private function formatPropertyName(string $offset): string
+    {
+        return str_replace('_', '', lcfirst(ucwords($offset, '_')));
+    }
+
+    /**
+     * @param mixed $offset
+     *
+     * @return bool
+     */
+    public function offsetExists($offset): bool
+    {
+        $property = $this->formatPropertyName((string) $offset);
+
+        return isset($this->{$property});
+    }
+
+    /**
+     * @param mixed $offset
+     *
+     * @return mixed
+     */
+    #[\ReturnTypeWillChange]
+    public function offsetGet($offset)
+    {
+        $property = $this->formatPropertyName((string) $offset);
+
+        return $this->{$property};
+    }
+
+    /**
+     * @param mixed $offset
+     * @param mixed $value
+     */
+    #[\ReturnTypeWillChange]
+    public function offsetSet($offset, $value): void
+    {
+        throw new RuntimeException('Properties can not be manipulated');
+    }
+
+    /**
+     * @param mixed $offset
+     */
+    #[\ReturnTypeWillChange]
+    public function offsetUnset($offset): void
+    {
+        throw new RuntimeException('Properties can not be manipulated');
+    }
+}

vendor/league/flysystem/src/StorageAttributes.php

@@ -0,0 +1,40 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use ArrayAccess;
+use JsonSerializable;
+
+interface StorageAttributes extends JsonSerializable, ArrayAccess
+{
+    public const ATTRIBUTE_PATH = 'path';
+    public const ATTRIBUTE_TYPE = 'type';
+    public const ATTRIBUTE_FILE_SIZE = 'file_size';
+    public const ATTRIBUTE_VISIBILITY = 'visibility';
+    public const ATTRIBUTE_LAST_MODIFIED = 'last_modified';
+    public const ATTRIBUTE_MIME_TYPE = 'mime_type';
+    public const ATTRIBUTE_EXTRA_METADATA = 'extra_metadata';
+
+    public const TYPE_FILE = 'file';
+    public const TYPE_DIRECTORY = 'dir';
+
+    public function path(): string;
+
+    public function type(): string;
+
+    public function visibility(): ?string;
+
+    public function lastModified(): ?int;
+
+    public static function fromArray(array $attributes): StorageAttributes;
+
+    public function isFile(): bool;
+
+    public function isDir(): bool;
+
+    public function withPath(string $path): StorageAttributes;
+
+    public function extraMetadata(): array;
+}

vendor/league/flysystem/src/SymbolicLinkEncountered.php

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use RuntimeException;
+
+final class SymbolicLinkEncountered extends RuntimeException implements FilesystemException
+{
+    /**
+     * @var string
+     */
+    private $location;
+
+    public function location(): string
+    {
+        return $this->location;
+    }
+
+    public static function atLocation(string $pathName): SymbolicLinkEncountered
+    {
+        $e = new static("Unsupported symbolic link encountered at location $pathName");
+        $e->location = $pathName;
+
+        return $e;
+    }
+}

vendor/league/flysystem/src/UnableToCheckFileExistence.php

@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use RuntimeException;
+use Throwable;
+
+class UnableToCheckFileExistence extends RuntimeException implements FilesystemOperationFailed
+{
+    public static function forLocation(string $path, Throwable $exception = null): UnableToCheckFileExistence
+    {
+        return new UnableToCheckFileExistence("Unable to check file existence for: ${path}", 0, $exception);
+    }
+
+    public function operation(): string
+    {
+        return FilesystemOperationFailed::OPERATION_FILE_EXISTS;
+    }
+}

vendor/league/flysystem/src/UnableToCopyFile.php

@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use RuntimeException;
+use Throwable;
+
+final class UnableToCopyFile extends RuntimeException implements FilesystemOperationFailed
+{
+    /**
+     * @var string
+     */
+    private $source;
+
+    /**
+     * @var string
+     */
+    private $destination;
+
+    public function source(): string
+    {
+        return $this->source;
+    }
+
+    public function destination(): string
+    {
+        return $this->destination;
+    }
+
+    public static function fromLocationTo(
+        string $sourcePath,
+        string $destinationPath,
+        Throwable $previous = null
+    ): UnableToCopyFile {
+        $e = new static("Unable to copy file from $sourcePath to $destinationPath", 0 , $previous);
+        $e->source = $sourcePath;
+        $e->destination = $destinationPath;
+
+        return $e;
+    }
+
+    public function operation(): string
+    {
+        return FilesystemOperationFailed::OPERATION_COPY;
+    }
+}

vendor/league/flysystem/src/UnableToCreateDirectory.php

@@ -0,0 +1,44 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use RuntimeException;
+use Throwable;
+
+final class UnableToCreateDirectory extends RuntimeException implements FilesystemOperationFailed
+{
+    /**
+     * @var string
+     */
+    private $location;
+
+    public static function atLocation(string $dirname, string $errorMessage = ''): UnableToCreateDirectory
+    {
+        $message = "Unable to create a directory at {$dirname}. ${errorMessage}";
+        $e = new static(rtrim($message));
+        $e->location = $dirname;
+
+        return $e;
+    }
+
+    public static function dueToFailure(string $dirname, Throwable $previous): UnableToCreateDirectory
+    {
+        $message = "Unable to create a directory at {$dirname}";
+        $e = new static($message, 0, $previous);
+        $e->location = $dirname;
+
+        return $e;
+    }
+
+    public function operation(): string
+    {
+        return FilesystemOperationFailed::OPERATION_CREATE_DIRECTORY;
+    }
+
+    public function location(): string
+    {
+        return $this->location;
+    }
+}

vendor/league/flysystem/src/UnableToDeleteDirectory.php

@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use RuntimeException;
+use Throwable;
+
+final class UnableToDeleteDirectory extends RuntimeException implements FilesystemOperationFailed
+{
+    /**
+     * @var string
+     */
+    private $location = '';
+
+    /**
+     * @var string
+     */
+    private $reason;
+
+    public static function atLocation(
+        string $location,
+        string $reason = '',
+        Throwable $previous = null
+    ): UnableToDeleteDirectory {
+        $e = new static(rtrim("Unable to delete directory located at: {$location}. {$reason}"), 0, $previous);
+        $e->location = $location;
+        $e->reason = $reason;
+
+        return $e;
+    }
+
+    public function operation(): string
+    {
+        return FilesystemOperationFailed::OPERATION_DELETE_DIRECTORY;
+    }
+
+    public function reason(): string
+    {
+        return $this->reason;
+    }
+
+    public function location(): string
+    {
+        return $this->location;
+    }
+}

vendor/league/flysystem/src/UnableToDeleteFile.php

@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use RuntimeException;
+use Throwable;
+
+final class UnableToDeleteFile extends RuntimeException implements FilesystemOperationFailed
+{
+    /**
+     * @var string
+     */
+    private $location = '';
+
+    /**
+     * @var string
+     */
+    private $reason;
+
+    public static function atLocation(string $location, string $reason = '', Throwable $previous = null): UnableToDeleteFile
+    {
+        $e = new static(rtrim("Unable to delete file located at: {$location}. {$reason}"), 0, $previous);
+        $e->location = $location;
+        $e->reason = $reason;
+
+        return $e;
+    }
+
+    public function operation(): string
+    {
+        return FilesystemOperationFailed::OPERATION_DELETE;
+    }
+
+    public function reason(): string
+    {
+        return $this->reason;
+    }
+
+    public function location(): string
+    {
+        return $this->location;
+    }
+}

vendor/league/flysystem/src/UnableToMountFilesystem.php

@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use LogicException;
+
+class UnableToMountFilesystem extends LogicException implements FilesystemException
+{
+    /**
+     * @param mixed $key
+     */
+    public static function becauseTheKeyIsNotValid($key): UnableToMountFilesystem
+    {
+        return new UnableToMountFilesystem(
+            'Unable to mount filesystem, key was invalid. String expected, received: ' . gettype($key)
+        );
+    }
+
+    /**
+     * @param mixed $filesystem
+     */
+    public static function becauseTheFilesystemWasNotValid($filesystem): UnableToMountFilesystem
+    {
+        $received = is_object($filesystem) ? get_class($filesystem) : gettype($filesystem);
+
+        return new UnableToMountFilesystem(
+            'Unable to mount filesystem, filesystem was invalid. Instance of ' . FilesystemOperator::class . ' expected, received: ' . $received
+        );
+    }
+}

vendor/league/flysystem/src/UnableToMoveFile.php

@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use RuntimeException;
+use Throwable;
+
+final class UnableToMoveFile extends RuntimeException implements FilesystemOperationFailed
+{
+    /**
+     * @var string
+     */
+    private $source;
+
+    /**
+     * @var string
+     */
+    private $destination;
+
+    public function source(): string
+    {
+        return $this->source;
+    }
+
+    public function destination(): string
+    {
+        return $this->destination;
+    }
+
+    public static function fromLocationTo(
+        string $sourcePath,
+        string $destinationPath,
+        Throwable $previous = null
+    ): UnableToMoveFile {
+        $e = new static("Unable to move file from $sourcePath to $destinationPath", 0, $previous);
+        $e->source = $sourcePath;
+        $e->destination = $destinationPath;
+
+        return $e;
+    }
+
+    public function operation(): string
+    {
+        return FilesystemOperationFailed::OPERATION_MOVE;
+    }
+}

vendor/league/flysystem/src/UnableToReadFile.php

@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use RuntimeException;
+use Throwable;
+
+final class UnableToReadFile extends RuntimeException implements FilesystemOperationFailed
+{
+    /**
+     * @var string
+     */
+    private $location = '';
+
+    /**
+     * @var string
+     */
+    private $reason = '';
+
+    public static function fromLocation(string $location, string $reason = '', Throwable $previous = null): UnableToReadFile
+    {
+        $e = new static(rtrim("Unable to read file from location: {$location}. {$reason}"), 0, $previous);
+        $e->location = $location;
+        $e->reason = $reason;
+
+        return $e;
+    }
+
+    public function operation(): string
+    {
+        return FilesystemOperationFailed::OPERATION_READ;
+    }
+
+    public function reason(): string
+    {
+        return $this->reason;
+    }
+
+    public function location(): string
+    {
+        return $this->location;
+    }
+}

vendor/league/flysystem/src/UnableToResolveFilesystemMount.php

@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use RuntimeException;
+
+class UnableToResolveFilesystemMount extends RuntimeException implements FilesystemException
+{
+    public static function becauseTheSeparatorIsMissing(string $path): UnableToResolveFilesystemMount
+    {
+        return new UnableToResolveFilesystemMount("Unable to resolve the filesystem mount because the path ($path) is missing a separator (://).");
+    }
+
+    public static function becauseTheMountWasNotRegistered(string $mountIdentifier): UnableToResolveFilesystemMount
+    {
+        return new UnableToResolveFilesystemMount("Unable to resolve the filesystem mount because the mount ($mountIdentifier) was not registered.");
+    }
+}

vendor/league/flysystem/src/UnableToRetrieveMetadata.php

@@ -0,0 +1,76 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use RuntimeException;
+use Throwable;
+
+final class UnableToRetrieveMetadata extends RuntimeException implements FilesystemOperationFailed
+{
+    /**
+     * @var string
+     */
+    private $location;
+
+    /**
+     * @var string
+     */
+    private $metadataType;
+
+    /**
+     * @var string
+     */
+    private $reason;
+
+    public static function lastModified(string $location, string $reason = '', Throwable $previous = null): self
+    {
+        return static::create($location, FileAttributes::ATTRIBUTE_LAST_MODIFIED, $reason, $previous);
+    }
+
+    public static function visibility(string $location, string $reason = '', Throwable $previous = null): self
+    {
+        return static::create($location, FileAttributes::ATTRIBUTE_VISIBILITY, $reason, $previous);
+    }
+
+    public static function fileSize(string $location, string $reason = '', Throwable $previous = null): self
+    {
+        return static::create($location, FileAttributes::ATTRIBUTE_FILE_SIZE, $reason, $previous);
+    }
+
+    public static function mimeType(string $location, string $reason = '', Throwable $previous = null): self
+    {
+        return static::create($location, FileAttributes::ATTRIBUTE_MIME_TYPE, $reason, $previous);
+    }
+
+    public static function create(string $location, string $type, string $reason = '', Throwable $previous = null): self
+    {
+        $e = new static("Unable to retrieve the $type for file at location: $location. {$reason}", 0, $previous);
+        $e->reason = $reason;
+        $e->location = $location;
+        $e->metadataType = $type;
+
+        return $e;
+    }
+
+    public function reason(): string
+    {
+        return $this->reason;
+    }
+
+    public function location(): string
+    {
+        return $this->location;
+    }
+
+    public function metadataType(): string
+    {
+        return $this->metadataType;
+    }
+
+    public function operation(): string
+    {
+        return FilesystemOperationFailed::OPERATION_RETRIEVE_METADATA;
+    }
+}

vendor/league/flysystem/src/UnableToSetVisibility.php

@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use RuntimeException;
+
+use Throwable;
+
+use function rtrim;
+
+final class UnableToSetVisibility extends RuntimeException implements FilesystemOperationFailed
+{
+    /**
+     * @var string
+     */
+    private $location;
+
+    /**
+     * @var string
+     */
+    private $reason;
+
+    public function reason(): string
+    {
+        return $this->reason;
+    }
+
+    public static function atLocation(string $filename, string $extraMessage = '', Throwable $previous = null): self
+    {
+        $message = "Unable to set visibility for file {$filename}. $extraMessage";
+        $e = new static(rtrim($message), 0, $previous);
+        $e->reason = $extraMessage;
+        $e->location = $filename;
+
+        return $e;
+    }
+
+    public function operation(): string
+    {
+        return FilesystemOperationFailed::OPERATION_SET_VISIBILITY;
+    }
+
+    public function location(): string
+    {
+        return $this->location;
+    }
+}

vendor/league/flysystem/src/UnableToWriteFile.php

@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use RuntimeException;
+use Throwable;
+
+final class UnableToWriteFile extends RuntimeException implements FilesystemOperationFailed
+{
+    /**
+     * @var string
+     */
+    private $location = '';
+
+    /**
+     * @var string
+     */
+    private $reason;
+
+    public static function atLocation(string $location, string $reason = '', Throwable $previous = null): UnableToWriteFile
+    {
+        $e = new static(rtrim("Unable to write file at location: {$location}. {$reason}"), 0, $previous);
+        $e->location = $location;
+        $e->reason = $reason;
+
+        return $e;
+    }
+
+    public function operation(): string
+    {
+        return FilesystemOperationFailed::OPERATION_WRITE;
+    }
+
+    public function reason(): string
+    {
+        return $this->reason;
+    }
+
+    public function location(): string
+    {
+        return $this->location;
+    }
+}

vendor/league/flysystem/src/UnixVisibility/PortableVisibilityConverter.php

@@ -0,0 +1,109 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem\UnixVisibility;
+
+use League\Flysystem\PortableVisibilityGuard;
+use League\Flysystem\Visibility;
+
+class PortableVisibilityConverter implements VisibilityConverter
+{
+    /**
+     * @var int
+     */
+    private $filePublic;
+
+    /**
+     * @var int
+     */
+    private $filePrivate;
+
+    /**
+     * @var int
+     */
+    private $directoryPublic;
+
+    /**
+     * @var int
+     */
+    private $directoryPrivate;
+
+    /**
+     * @var string
+     */
+    private $defaultForDirectories;
+
+    public function __construct(
+        int $filePublic = 0644,
+        int $filePrivate = 0600,
+        int $directoryPublic = 0755,
+        int $directoryPrivate = 0700,
+        string $defaultForDirectories = Visibility::PRIVATE
+    ) {
+        $this->filePublic = $filePublic;
+        $this->filePrivate = $filePrivate;
+        $this->directoryPublic = $directoryPublic;
+        $this->directoryPrivate = $directoryPrivate;
+        $this->defaultForDirectories = $defaultForDirectories;
+    }
+
+    public function forFile(string $visibility): int
+    {
+        PortableVisibilityGuard::guardAgainstInvalidInput($visibility);
+
+        return $visibility === Visibility::PUBLIC
+            ? $this->filePublic
+            : $this->filePrivate;
+    }
+
+    public function forDirectory(string $visibility): int
+    {
+        PortableVisibilityGuard::guardAgainstInvalidInput($visibility);
+
+        return $visibility === Visibility::PUBLIC
+            ? $this->directoryPublic
+            : $this->directoryPrivate;
+    }
+
+    public function inverseForFile(int $visibility): string
+    {
+        if ($visibility === $this->filePublic) {
+            return Visibility::PUBLIC;
+        } elseif ($visibility === $this->filePrivate) {
+            return Visibility::PRIVATE;
+        }
+
+        return Visibility::PUBLIC; // default
+    }
+
+    public function inverseForDirectory(int $visibility): string
+    {
+        if ($visibility === $this->directoryPublic) {
+            return Visibility::PUBLIC;
+        } elseif ($visibility === $this->directoryPrivate) {
+            return Visibility::PRIVATE;
+        }
+
+        return Visibility::PUBLIC; // default
+    }
+
+    public function defaultForDirectories(): int
+    {
+        return $this->defaultForDirectories === Visibility::PUBLIC ? $this->directoryPublic : $this->directoryPrivate;
+    }
+
+    /**
+     * @param array<mixed>  $permissionMap
+     */
+    public static function fromArray(array $permissionMap, string $defaultForDirectories = Visibility::PRIVATE): PortableVisibilityConverter
+    {
+        return new PortableVisibilityConverter(
+            $permissionMap['file']['public'] ?? 0644,
+            $permissionMap['file']['private'] ?? 0600,
+            $permissionMap['dir']['public'] ?? 0755,
+            $permissionMap['dir']['private'] ?? 0700,
+            $defaultForDirectories
+        );
+    }
+}

vendor/league/flysystem/src/UnixVisibility/VisibilityConverter.php

@@ -0,0 +1,14 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem\UnixVisibility;
+
+interface VisibilityConverter
+{
+    public function forFile(string $visibility): int;
+    public function forDirectory(string $visibility): int;
+    public function inverseForFile(int $visibility): string;
+    public function inverseForDirectory(int $visibility): string;
+    public function defaultForDirectories(): int;
+}

vendor/league/flysystem/src/UnreadableFileEncountered.php

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+use RuntimeException;
+
+final class UnreadableFileEncountered extends RuntimeException implements FilesystemException
+{
+    /**
+     * @var string
+     */
+    private $location;
+
+    public function location(): string
+    {
+        return $this->location;
+    }
+
+    public static function atLocation(string $location): UnreadableFileEncountered
+    {
+        $e = new static("Unreadable file encountered at location {$location}.");
+        $e->location = $location;
+
+        return $e;
+    }
+}

vendor/league/flysystem/src/Visibility.php

@@ -0,0 +1,11 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+final class Visibility
+{
+    public const PUBLIC = 'public';
+    public const PRIVATE = 'private';
+}

vendor/league/flysystem/src/WhitespacePathNormalizer.php

@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\Flysystem;
+
+class WhitespacePathNormalizer implements PathNormalizer
+{
+    public function normalizePath(string $path): string
+    {
+        $path = str_replace('\\', '/', $path);
+        $this->rejectFunkyWhiteSpace($path);
+
+        return $this->normalizeRelativePath($path);
+    }
+
+    private function rejectFunkyWhiteSpace(string $path): void
+    {
+        if (preg_match('#\p{C}+#u', $path)) {
+            throw CorruptedPathDetected::forPath($path);
+        }
+    }
+
+    private function normalizeRelativePath(string $path): string
+    {
+        $parts = [];
+
+        foreach (explode('/', $path) as $part) {
+            switch ($part) {
+                case '':
+                case '.':
+                    break;
+
+                case '..':
+                    if (empty($parts)) {
+                        throw PathTraversalDetected::forPath($path);
+                    }
+                    array_pop($parts);
+                    break;
+
+                default:
+                    $parts[] = $part;
+                    break;
+            }
+        }
+
+        return implode('/', $parts);
+    }
+}

vendor/league/mime-type-detection/CHANGELOG.md

@@ -0,0 +1,49 @@
+# Changelog
+
+## 1.13.0 - 2022-08-05
+
+### Added
+
+- A reverse lookup mechanism to fetch one or all extensions for a given mimetype
+
+## 1.12.0 - 2022-08-03
+
+### Updated
+
+- Updated lookup
+
+## 1.11.0 - 2022-04-17
+
+### Updated
+
+- Updated lookup
+
+## 1.10.0 - 2022-04-11
+
+### Fixed
+
+- Added Flysystem v1 inconclusive mime-types and made it configurable as a constructor parameter.
+
+## 1.9.0 - 2021-11-21
+
+### Updated
+
+- Updated lookup
+
+## 1.8.0 - 2021-09-25
+
+### Added
+
+- Added the decorator `OverridingExtensionToMimeTypeMap` which allows you to override values.
+
+## 1.7.0 - 2021-01-18
+
+### Added
+
+- Added a `bufferSampleSize` parameter to the `FinfoMimeTypeDetector` class that allows you to send a reduced content sample which costs less memory.
+
+## 1.6.0 - 2021-01-18
+
+### Changes
+
+- Updated generated mime-type map

vendor/league/mime-type-detection/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2013-2023 Frank de Jonge
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/league/mime-type-detection/composer.json

@@ -0,0 +1,34 @@
+{
+    "name": "league/mime-type-detection",
+    "description": "Mime-type detection for Flysystem",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Frank de Jonge",
+            "email": "info@frankdejonge.nl"
+        }
+    ],
+    "scripts": {
+        "test": "vendor/bin/phpunit",
+        "phpstan": "vendor/bin/phpstan analyse -l 6 src"
+    },
+    "require": {
+        "php": "^7.4 || ^8.0",
+        "ext-fileinfo": "*"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^8.5.8 || ^9.3 || ^10.0",
+        "phpstan/phpstan": "^0.12.68",
+        "friendsofphp/php-cs-fixer": "^3.2"
+    },
+    "autoload": {
+        "psr-4": {
+            "League\\MimeTypeDetection\\": "src"
+        }
+    },
+    "config": {
+        "platform": {
+            "php": "7.4.0"
+        }
+    }
+}

vendor/league/mime-type-detection/src/EmptyExtensionToMimeTypeMap.php

@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\MimeTypeDetection;
+
+class EmptyExtensionToMimeTypeMap implements ExtensionToMimeTypeMap
+{
+    public function lookupMimeType(string $extension): ?string
+    {
+        return null;
+    }
+}

vendor/league/mime-type-detection/src/ExtensionLookup.php

@@ -0,0 +1,14 @@
+<?php
+declare(strict_types=1);
+
+namespace League\MimeTypeDetection;
+
+interface ExtensionLookup
+{
+    public function lookupExtension(string $mimetype): ?string;
+
+    /**
+     * @return string[]
+     */
+    public function lookupAllExtensions(string $mimetype): array;
+}

vendor/league/mime-type-detection/src/ExtensionMimeTypeDetector.php

@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\MimeTypeDetection;
+
+use const PATHINFO_EXTENSION;
+
+class ExtensionMimeTypeDetector implements MimeTypeDetector, ExtensionLookup
+{
+    /**
+     * @var ExtensionToMimeTypeMap
+     */
+    private $extensions;
+
+    public function __construct(ExtensionToMimeTypeMap $extensions = null)
+    {
+        $this->extensions = $extensions ?: new GeneratedExtensionToMimeTypeMap();
+    }
+
+    public function detectMimeType(string $path, $contents): ?string
+    {
+        return $this->detectMimeTypeFromPath($path);
+    }
+
+    public function detectMimeTypeFromPath(string $path): ?string
+    {
+        $extension = strtolower(pathinfo($path, PATHINFO_EXTENSION));
+
+        return $this->extensions->lookupMimeType($extension);
+    }
+
+    public function detectMimeTypeFromFile(string $path): ?string
+    {
+        return $this->detectMimeTypeFromPath($path);
+    }
+
+    public function detectMimeTypeFromBuffer(string $contents): ?string
+    {
+        return null;
+    }
+
+    public function lookupExtension(string $mimetype): ?string
+    {
+        return $this->extensions instanceof ExtensionLookup
+            ? $this->extensions->lookupExtension($mimetype)
+            : null;
+    }
+
+    public function lookupAllExtensions(string $mimetype): array
+    {
+        return $this->extensions instanceof ExtensionLookup
+            ? $this->extensions->lookupAllExtensions($mimetype)
+            : [];
+    }
+}

vendor/league/mime-type-detection/src/ExtensionToMimeTypeMap.php

@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\MimeTypeDetection;
+
+interface ExtensionToMimeTypeMap
+{
+    public function lookupMimeType(string $extension): ?string;
+}

vendor/league/mime-type-detection/src/FinfoMimeTypeDetector.php

@@ -0,0 +1,106 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\MimeTypeDetection;
+
+use const FILEINFO_MIME_TYPE;
+
+use const PATHINFO_EXTENSION;
+use finfo;
+
+class FinfoMimeTypeDetector implements MimeTypeDetector, ExtensionLookup
+{
+    private const INCONCLUSIVE_MIME_TYPES = [
+        'application/x-empty',
+        'text/plain',
+        'text/x-asm',
+        'application/octet-stream',
+        'inode/x-empty',
+    ];
+
+    /**
+     * @var finfo
+     */
+    private $finfo;
+
+    /**
+     * @var ExtensionToMimeTypeMap
+     */
+    private $extensionMap;
+
+    /**
+     * @var int|null
+     */
+    private $bufferSampleSize;
+
+    /**
+     * @var array<string>
+     */
+    private $inconclusiveMimetypes;
+
+    public function __construct(
+        string $magicFile = '',
+        ExtensionToMimeTypeMap $extensionMap = null,
+        ?int $bufferSampleSize = null,
+        array $inconclusiveMimetypes = self::INCONCLUSIVE_MIME_TYPES
+    ) {
+        $this->finfo = new finfo(FILEINFO_MIME_TYPE, $magicFile);
+        $this->extensionMap = $extensionMap ?: new GeneratedExtensionToMimeTypeMap();
+        $this->bufferSampleSize = $bufferSampleSize;
+        $this->inconclusiveMimetypes = $inconclusiveMimetypes;
+    }
+
+    public function detectMimeType(string $path, $contents): ?string
+    {
+        $mimeType = is_string($contents)
+            ? (@$this->finfo->buffer($this->takeSample($contents)) ?: null)
+            : null;
+
+        if ($mimeType !== null && ! in_array($mimeType, $this->inconclusiveMimetypes)) {
+            return $mimeType;
+        }
+
+        return $this->detectMimeTypeFromPath($path);
+    }
+
+    public function detectMimeTypeFromPath(string $path): ?string
+    {
+        $extension = strtolower(pathinfo($path, PATHINFO_EXTENSION));
+
+        return $this->extensionMap->lookupMimeType($extension);
+    }
+
+    public function detectMimeTypeFromFile(string $path): ?string
+    {
+        return @$this->finfo->file($path) ?: null;
+    }
+
+    public function detectMimeTypeFromBuffer(string $contents): ?string
+    {
+        return @$this->finfo->buffer($this->takeSample($contents)) ?: null;
+    }
+
+    private function takeSample(string $contents): string
+    {
+        if ($this->bufferSampleSize === null) {
+            return $contents;
+        }
+
+        return (string) substr($contents, 0, $this->bufferSampleSize);
+    }
+
+    public function lookupExtension(string $mimetype): ?string
+    {
+        return $this->extensionMap instanceof ExtensionLookup
+            ? $this->extensionMap->lookupExtension($mimetype)
+            : null;
+    }
+
+    public function lookupAllExtensions(string $mimetype): array
+    {
+        return $this->extensionMap instanceof ExtensionLookup
+            ? $this->extensionMap->lookupAllExtensions($mimetype)
+            : [];
+    }
+}

vendor/league/mime-type-detection/src/MimeTypeDetector.php

@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\MimeTypeDetection;
+
+interface MimeTypeDetector
+{
+    /**
+     * @param string|resource $contents
+     */
+    public function detectMimeType(string $path, $contents): ?string;
+
+    public function detectMimeTypeFromBuffer(string $contents): ?string;
+
+    public function detectMimeTypeFromPath(string $path): ?string;
+
+    public function detectMimeTypeFromFile(string $path): ?string;
+}

vendor/league/mime-type-detection/src/OverridingExtensionToMimeTypeMap.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace League\MimeTypeDetection;
+
+class OverridingExtensionToMimeTypeMap implements ExtensionToMimeTypeMap
+{
+    /**
+     * @var ExtensionToMimeTypeMap
+     */
+    private $innerMap;
+
+    /**
+     * @var string[]
+     */
+    private $overrides;
+
+    /**
+     * @param array<string, string>  $overrides
+     */
+    public function __construct(ExtensionToMimeTypeMap $innerMap, array $overrides)
+    {
+        $this->innerMap = $innerMap;
+        $this->overrides = $overrides;
+    }
+
+    public function lookupMimeType(string $extension): ?string
+    {
+        return $this->overrides[$extension] ?? $this->innerMap->lookupMimeType($extension);
+    }
+}

vendor/services.php

@@ -1,5 +1,5 @@
 <?php 
-// This file is automatically generated at:2023-10-09 17:27:20
+// This file is automatically generated at:2023-10-14 14:37:05
 declare (strict_types = 1);
 return array (
   0 => 'think\\app\\Service',

vendor/topthink/think-filesystem/.gitignore

@@ -0,0 +1,3 @@
+composer.lock
+/.idea
+/vendor

vendor/topthink/think-filesystem/README.md

@@ -0,0 +1,5 @@
+# think-filesystem for ThinkPHP6.1
+
+## 安装
+
+> composer require topthink/think-filesystem

vendor/topthink/think-filesystem/composer.json

@@ -0,0 +1,33 @@
+{
+    "name": "topthink/think-filesystem",
+    "description": "The ThinkPHP6.1 Filesystem Package",
+    "type": "library",
+    "license": "Apache-2.0",
+    "authors": [
+        {
+            "name": "yunwuxin",
+            "email": "448901948@qq.com"
+        }
+    ],
+    "autoload": {
+        "psr-4": {
+            "think\\": "src"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "think\\tests\\": "tests/"
+        }
+    },
+    "require": {
+        "topthink/framework": "^6.1|^8.0",
+        "league/flysystem": "^2.0"
+    },
+    "require-dev": {
+        "mikey179/vfsstream": "^1.6",
+        "mockery/mockery": "^1.2",
+        "phpunit/phpunit": "^8.0"
+    },
+    "minimum-stability": "dev",
+    "prefer-stable": true
+}

vendor/topthink/think-filesystem/phpunit.xml.dist

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         beStrictAboutTestsThatDoNotTestAnything="false"
+         bootstrap="tests/bootstrap.php"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnError="false"
+         stopOnFailure="false"
+         verbose="true"
+>
+    <testsuites>
+        <testsuite name="ThinkPHP Test Suite">
+            <directory suffix="Test.php">./tests</directory>
+        </testsuite>
+    </testsuites>
+    <filter>
+        <whitelist processUncoveredFilesFromWhitelist="true">
+            <directory suffix=".php">./src/think</directory>
+        </whitelist>
+    </filter>
+</phpunit>

vendor/topthink/think-filesystem/src/Filesystem.php

@@ -0,0 +1,89 @@
+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006~2021 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: yunwuxin <448901948@qq.com>
+// +----------------------------------------------------------------------
+declare (strict_types = 1);
+
+namespace think;
+
+use InvalidArgumentException;
+use think\filesystem\Driver;
+use think\filesystem\driver\Local;
+use think\helper\Arr;
+
+/**
+ * Class Filesystem
+ * @package think
+ * @mixin Driver
+ * @mixin Local
+ */
+class Filesystem extends Manager
+{
+    protected $namespace = '\\think\\filesystem\\driver\\';
+
+    /**
+     * @param null|string $name
+     * @return Driver
+     */
+    public function disk(string $name = null): Driver
+    {
+        return $this->driver($name);
+    }
+
+    protected function resolveType(string $name)
+    {
+        return $this->getDiskConfig($name, 'type', 'local');
+    }
+
+    protected function resolveConfig(string $name)
+    {
+        return $this->getDiskConfig($name);
+    }
+
+    /**
+     * 获取缓存配置
+     * @access public
+     * @param null|string $name    名称
+     * @param mixed       $default 默认值
+     * @return mixed
+     */
+    public function getConfig(string $name = null, $default = null)
+    {
+        if (!is_null($name)) {
+            return $this->app->config->get('filesystem.' . $name, $default);
+        }
+
+        return $this->app->config->get('filesystem');
+    }
+
+    /**
+     * 获取磁盘配置
+     * @param string $disk
+     * @param null   $name
+     * @param null   $default
+     * @return array
+     */
+    public function getDiskConfig($disk, $name = null, $default = null)
+    {
+        if ($config = $this->getConfig("disks.{$disk}")) {
+            return Arr::get($config, $name, $default);
+        }
+
+        throw new InvalidArgumentException("Disk [$disk] not found.");
+    }
+
+    /**
+     * 默认驱动
+     * @return string|null
+     */
+    public function getDefaultDriver()
+    {
+        return $this->getConfig('default');
+    }
+}

vendor/topthink/think-filesystem/src/facade/Filesystem.php

@@ -0,0 +1,33 @@
+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006~2021 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: yunwuxin <448901948@qq.com>
+// +----------------------------------------------------------------------
+declare (strict_types = 1);
+
+namespace think\facade;
+
+use think\Facade;
+use think\filesystem\Driver;
+
+/**
+ * Class Filesystem
+ * @package think\facade
+ * @mixin \think\Filesystem
+ * @method static Driver disk(string $name = null) , null|string
+ * @method static mixed getConfig(null|string $name = null, mixed $default = null) 获取缓存配置
+ * @method static array getDiskConfig(string $disk, null $name = null, null $default = null) 获取磁盘配置
+ * @method static string|null getDefaultDriver() 默认驱动
+ */
+class Filesystem extends Facade
+{
+    protected static function getFacadeClass()
+    {
+        return \think\Filesystem::class;
+    }
+}

vendor/topthink/think-filesystem/src/filesystem/Driver.php

@@ -0,0 +1,130 @@
+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006~2021 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: yunwuxin <448901948@qq.com>
+// +----------------------------------------------------------------------
+declare (strict_types = 1);
+
+namespace think\filesystem;
+
+use League\Flysystem\Filesystem;
+use League\Flysystem\FilesystemAdapter;
+use League\Flysystem\UnableToSetVisibility;
+use League\Flysystem\UnableToWriteFile;
+use RuntimeException;
+use think\Cache;
+use think\File;
+
+/**
+ * Class Driver
+ * @package think\filesystem
+ * @mixin Filesystem
+ */
+abstract class Driver
+{
+
+    /** @var Cache */
+    protected $cache;
+
+    /** @var Filesystem */
+    protected $filesystem;
+
+    /**
+     * 配置参数
+     * @var array
+     */
+    protected $config = [];
+
+    public function __construct(Cache $cache, array $config)
+    {
+        $this->cache  = $cache;
+        $this->config = array_merge($this->config, $config);
+
+        $adapter          = $this->createAdapter();
+        $this->filesystem = $this->createFilesystem($adapter);
+    }
+
+    abstract protected function createAdapter(): FilesystemAdapter;
+
+    protected function createFilesystem(FilesystemAdapter $adapter): Filesystem
+    {
+        $config = array_intersect_key($this->config, array_flip(['visibility', 'disable_asserts', 'url']));
+
+        return new Filesystem($adapter, $config);
+    }
+
+    /**
+     * 获取文件完整路径
+     * @param string $path
+     * @return string
+     */
+    public function path(string $path): string
+    {
+        return $path;
+    }
+
+    protected function concatPathToUrl($url, $path)
+    {
+        return rtrim($url, '/') . '/' . ltrim($path, '/');
+    }
+
+    public function url(string $path): string
+    {
+        throw new RuntimeException('This driver does not support retrieving URLs.');
+    }
+
+    /**
+     * 保存文件
+     * @param string $path 路径
+     * @param File $file 文件
+     * @param null|string|\Closure $rule 文件名规则
+     * @param array $options 参数
+     * @return bool|string
+     */
+    public function putFile(string $path, File $file, $rule = null, array $options = [])
+    {
+        return $this->putFileAs($path, $file, $file->hashName($rule), $options);
+    }
+
+    /**
+     * 指定文件名保存文件
+     * @param string $path 路径
+     * @param File $file 文件
+     * @param string $name 文件名
+     * @param array $options 参数
+     * @return bool|string
+     */
+    public function putFileAs(string $path, File $file, string $name, array $options = [])
+    {
+        $stream = fopen($file->getRealPath(), 'r');
+        $path   = trim($path . '/' . $name, '/');
+
+        $result = $this->put($path, $stream, $options);
+
+        if (is_resource($stream)) {
+            fclose($stream);
+        }
+
+        return $result ? $path : false;
+    }
+
+    protected function put(string $path, $contents, array $options = [])
+    {
+        try {
+            $this->writeStream($path, $contents, $options);
+        } catch (UnableToWriteFile|UnableToSetVisibility $e) {
+            return false;
+        }
+        return true;
+    }
+
+    public function __call($method, $parameters)
+    {
+        return $this->filesystem->$method(...$parameters);
+    }
+}

vendor/topthink/think-filesystem/src/filesystem/driver/Local.php

@@ -0,0 +1,98 @@
+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006~2021 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: yunwuxin <448901948@qq.com>
+// +----------------------------------------------------------------------
+declare (strict_types = 1);
+
+namespace think\filesystem\driver;
+
+use League\Flysystem\FilesystemAdapter;
+use League\Flysystem\Local\LocalFilesystemAdapter;
+use League\Flysystem\PathNormalizer;
+use League\Flysystem\PathPrefixer;
+use League\Flysystem\UnixVisibility\PortableVisibilityConverter;
+use League\Flysystem\Visibility;
+use League\Flysystem\WhitespacePathNormalizer;
+use think\filesystem\Driver;
+
+class Local extends Driver
+{
+    /**
+     * 配置参数
+     * @var array
+     */
+    protected $config = [
+        'root' => '',
+    ];
+
+    /**
+     * @var PathPrefixer
+     */
+    protected $prefixer;
+
+    /**
+     * @var PathNormalizer
+     */
+    protected $normalizer;
+
+    protected function createAdapter(): FilesystemAdapter
+    {
+        $visibility = PortableVisibilityConverter::fromArray(
+            $this->config['permissions'] ?? [],
+            $this->config['visibility'] ?? Visibility::PRIVATE
+        );
+
+        $links = ($this->config['links'] ?? null) === 'skip'
+            ? LocalFilesystemAdapter::SKIP_LINKS
+            : LocalFilesystemAdapter::DISALLOW_LINKS;
+
+        return new LocalFilesystemAdapter(
+            $this->config['root'],
+            $visibility,
+            $this->config['lock'] ?? LOCK_EX,
+            $links
+        );
+    }
+
+    protected function prefixer()
+    {
+        if (!$this->prefixer) {
+            $this->prefixer = new PathPrefixer($this->config['root'], DIRECTORY_SEPARATOR);
+        }
+        return $this->prefixer;
+    }
+
+    protected function normalizer()
+    {
+        if (!$this->normalizer) {
+            $this->normalizer = new WhitespacePathNormalizer();
+        }
+        return $this->normalizer;
+    }
+
+    /**
+     * 获取文件访问地址
+     * @param string $path 文件路径
+     * @return string
+     */
+    public function url(string $path): string
+    {
+        $path = $this->normalizer()->normalizePath($path);
+
+        if (isset($this->config['url'])) {
+            return $this->concatPathToUrl($this->config['url'], $path);
+        }
+        return parent::url($path);
+    }
+
+    public function path(string $path): string
+    {
+        return $this->prefixer()->prefixPath($path);
+    }
+}

vendor/topthink/think-filesystem/tests/FilesystemTest.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace think\tests;
+
+use Mockery as m;
+use Mockery\MockInterface;
+use org\bovigo\vfs\vfsStream;
+use org\bovigo\vfs\vfsStreamDirectory;
+use PHPUnit\Framework\TestCase;
+use think\App;
+use think\Config;
+use think\Container;
+use think\Filesystem;
+use think\filesystem\driver\Local;
+
+class FilesystemTest extends TestCase
+{
+    /** @var App|MockInterface */
+    protected $app;
+
+    /** @var Filesystem */
+    protected $filesystem;
+
+    /** @var Config|MockInterface */
+    protected $config;
+
+    /** @var vfsStreamDirectory */
+    protected $root;
+
+    protected function setUp(): void
+    {
+        $this->app = m::mock(App::class)->makePartial();
+        Container::setInstance($this->app);
+        $this->app->shouldReceive('make')->with(App::class)->andReturn($this->app);
+        $this->config = m::mock(Config::class);
+        $this->config->shouldReceive('get')->with('filesystem.default', null)->andReturn('local');
+        $this->app->shouldReceive('get')->with('config')->andReturn($this->config);
+        $this->filesystem = new Filesystem($this->app);
+
+        $this->root = vfsStream::setup('rootDir');
+    }
+
+    protected function tearDown(): void
+    {
+        m::close();
+    }
+
+    public function testDisk()
+    {
+        $this->config->shouldReceive('get')->with('filesystem.disks.local', null)->andReturn([
+            'type' => 'local',
+            'root' => $this->root->url(),
+        ]);
+
+        $this->config->shouldReceive('get')->with('filesystem.disks.foo', null)->andReturn([
+            'type' => 'local',
+            'root' => $this->root->url(),
+        ]);
+
+        $this->assertInstanceOf(Local::class, $this->filesystem->disk());
+
+        $this->assertInstanceOf(Local::class, $this->filesystem->disk('foo'));
+    }
+
+}
+

vendor/topthink/think-filesystem/tests/bootstrap.php

@@ -0,0 +1,2 @@
+<?php
+