调整源码对比方式；调整更新逻辑

app/admin/service/AdminInitService.php

@@ -0,0 +1,9 @@
+<?php
+
+namespace app\admin\service;
+
+use base\admin\service\AdminInitServiceBase;
+
+class AdminInitService extends AdminInitServiceBase
+{
+}

app/admin/service/AdminUpdateService.php

@@ -0,0 +1,9 @@
+<?php
+
+namespace app\admin\service;
+
+use base\admin\service\AdminUpdateServiceBase;
+
+class AdminUpdateService extends AdminUpdateServiceBase
+{
+}

app/admin/service/InitAdminService.php

@@ -1,9 +0,0 @@
-<?php
-
-namespace app\admin\service;
-
-use base\admin\service\InitAdminServiceBase;
-
-class InitAdminService extends InitAdminServiceBase
-{
-}

composer.json

@@ -31,7 +31,6 @@
         "overtrue/flysystem-cos": "^5.0",
         "iidestiny/flysystem-oss": "^4.0",
         "czproject/git-php": "^4.2",
-        "localheinz/diff": "^1.1",
         "psr/simple-cache": ">=1.0"
     },
     "require-dev": {

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": "9ef28b8bf889c61ae5c86815724ebffd",
+    "content-hash": "f2aaff931d3892b72c0c06b7e9a023c7",
     "packages": [
         {
             "name": "aliyuncs/oss-sdk-php",
@@ -952,66 +952,6 @@
             ],
             "time": "2023-08-05T12:09:49+00:00"
         },
-        {
-            "name": "localheinz/diff",
-            "version": "1.1.1",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/localheinz/diff.git",
-                "reference": "851bb20ea8358c86f677f5f111c4ab031b1c764c"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/localheinz/diff/zipball/851bb20ea8358c86f677f5f111c4ab031b1c764c",
-                "reference": "851bb20ea8358c86f677f5f111c4ab031b1c764c",
-                "shasum": ""
-            },
-            "require": {
-                "php": "^7.1 || ^8.0"
-            },
-            "require-dev": {
-                "phpunit/phpunit": "^7.5 || ^8.0",
-                "symfony/process": "^4.2 || ^5"
-            },
-            "type": "library",
-            "autoload": {
-                "classmap": [
-                    "src/"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "BSD-3-Clause"
-            ],
-            "authors": [
-                {
-                    "name": "Sebastian Bergmann",
-                    "email": "sebastian@phpunit.de"
-                },
-                {
-                    "name": "Kore Nordmann",
-                    "email": "mail@kore-nordmann.de"
-                }
-            ],
-            "description": "Fork of sebastian/diff for use with ergebnis/composer-normalize",
-            "homepage": "https://github.com/localheinz/diff",
-            "keywords": [
-                "diff",
-                "udiff",
-                "unidiff",
-                "unified diff"
-            ],
-            "support": {
-                "source": "https://github.com/localheinz/diff/tree/main"
-            },
-            "funding": [
-                {
-                    "url": "https://github.com/sebastianbergmann",
-                    "type": "github"
-                }
-            ],
-            "time": "2020-07-06T04:49:32+00:00"
-        },
         {
             "name": "maennchen/zipstream-php",
             "version": "2.4.0",

extend/base/admin/service/AdminInitServiceBase.php

@@ -14,7 +14,7 @@ use app\admin\model\SystemNode;
 use app\admin\model\SystemQuick;
 use app\common\constants\AdminConstant;
 
-class InitAdminServiceBase
+class AdminInitServiceBase
 {
     protected $output = null;
 
@@ -142,6 +142,6 @@ class InitAdminServiceBase
 
     protected function requireData($table_name)
     {
-        return include __DIR__ . '/initAdminData/' . $table_name . '.php';
+        return include __DIR__ . '/adminInitData/' . $table_name . '.php';
     }
 }

extend/base/admin/service/AdminUpdateServiceBase.php

@@ -0,0 +1,319 @@
+<?php
+
+namespace base\admin\service;
+
+use app\common\command\admin\Version;
+use app\common\tools\PathTools;
+use CzProject\GitPhp\Git;
+use League\Flysystem\Filesystem;
+use League\Flysystem\Local\LocalFilesystemAdapter;
+use League\Flysystem\StorageAttributes;
+use think\facade\App;
+use think\facade\Env;
+
+class AdminUpdateServiceBase
+{
+    public const REPO = 'https://gitee.com/ulthon/ulthon_admin.git';
+
+    public $input;
+
+    public $output;
+
+    public function __construct()
+    {
+    }
+
+    public function update()
+    {
+        $output = $this->output;
+        $input = $this->input;
+
+        $this->cleanWorkpaceDir();
+
+        $current_version = Version::VERSION;
+
+        $current_version_dir = App::getRuntimePath() . '/update/' . $current_version;
+
+        $last_version_dir = App::getRuntimePath() . '/update/last';
+
+        $version_file_regx = "/\bconst VERSION\s*=\s*'[\d\.a-z]+'/";
+
+        $output->writeln('获取最新代码');
+        $last_version_git = new Git();
+
+        $last_version_repo = $last_version_git->cloneRepository(self::REPO, $last_version_dir);
+
+        $tags = $last_version_repo->getTags();
+
+        $update_level = Env::get('adminsystem.update_level', 'production');
+
+        if ($update_level == 'production') {
+            $tags = array_filter($tags, function ($value) {
+                if (strpos($value, '-')) {
+                    return false;
+                }
+
+                return true;
+            });
+        }
+
+        usort($tags, function ($a, $b) {
+            return version_compare($a, $b);
+        });
+
+        $last_version = $tags[count($tags) - 1];
+
+        if ($last_version == $current_version) {
+            $output->writeln('当前版本为最新版本');
+            $this->cleanWorkpaceDir();
+
+            if ($input->hasOption('reinstall')) {
+                $output->writeln('重装代码');
+            } else {
+                return;
+            }
+        }
+
+        // 将最新代码切换到最新版本，因为最新的提交可能没有发布版本
+        $output->writeln('切换最新代码的最新版本');
+        $last_version_repo->checkout($last_version);
+
+        $current_version_git = new Git();
+        $output->writeln('获取当前版本代码');
+        $current_version_repo = $current_version_git->cloneRepository(self::REPO, $current_version_dir);
+        $output->writeln('切换版本' . $current_version);
+        $current_version_repo->checkout($current_version);
+
+        // 获取当前版本需要跳过的文件
+        $current_version_update_config = include $current_version_dir . '/config/update.php';
+
+        // 获取当前版本要替换的文件
+        $current_version_filesystem = new Filesystem(new LocalFilesystemAdapter($current_version_dir));
+        $current_version_list_files = $current_version_filesystem->listContents('/', Filesystem::LIST_DEEP)
+        ->filter(function (StorageAttributes $attributes) use ($current_version_update_config) {
+            if ($attributes->isDir()) {
+                return false;
+            }
+
+            $path = $attributes->path();
+
+            $skip_files = $current_version_update_config['skip_files'] ?? [];
+
+            if (in_array($path, $skip_files)) {
+                return false;
+            }
+
+            $skip_dir = $current_version_update_config['skip_dir'] ?? [];
+            $skip_dir[] = '.git';
+
+            foreach ($skip_dir as $dir) {
+                if (str_starts_with($path, $dir)) {
+                    return false;
+                }
+            }
+
+            return true;
+        })
+        ->map(fn (StorageAttributes $attributes) => $attributes->path())
+        ->toArray();
+
+        // 对比现在的代码，检查是否有定制修改
+
+        $output->writeln('对比源码是否被定制');
+        $now_dir = App::getRootPath();
+
+        /**
+         * @var array<bool|string>
+         */
+        $changed_files = [];
+
+        foreach ($current_version_list_files as $file_path) {
+            $now_file_path = $now_dir . '/' . $file_path;
+
+            $current_version_file_path = $current_version_dir . '/' . $file_path;
+
+            $compare_result = PathTools::compareFiles($now_file_path, $current_version_file_path, true);
+
+            if (!$compare_result) {
+                $changed_files[$file_path] = $compare_result;
+            }
+        }
+
+        // 有定制修改则退出
+
+        if (!empty($changed_files)) {
+            $output->warning('无法自动更新，以下文件被定制，请还原或手动升级:');
+
+            foreach ($changed_files as $file_path => $compare_result) {
+                $output->warning($file_path);
+
+                if (is_string($compare_result)) {
+                    $output->writeln($compare_result);
+                }
+            }
+
+            $file_count = count($changed_files);
+
+            $ask_result = $output->ask($input, "发现{$file_count}个文件被修改，如果您认为以上文件可以被覆盖或为检测错误，可以强制覆盖。\n是否强制继续更新？(y/n)");
+
+            if (!$ask_result) {
+                return;
+            }
+        }
+
+        // 获取最新版本需要跳过的文件
+
+        $last_version_skip_config = include $last_version_dir . '/config/update.php';
+        // 获取最新版本要替换的文件
+        $last_version_filesystem = new Filesystem(new LocalFilesystemAdapter($last_version_dir));
+        $last_version_list_files = $last_version_filesystem->listContents('/', Filesystem::LIST_DEEP)
+        ->filter(function (StorageAttributes $attributes) use ($last_version_skip_config) {
+            if ($attributes->isDir()) {
+                return false;
+            }
+
+            $path = $attributes->path();
+
+            $skip_files = $last_version_skip_config['skip_files'] ?? [];
+
+            if (in_array($path, $skip_files)) {
+                return false;
+            }
+
+            $skip_dir = $last_version_skip_config['skip_dir'] ?? [];
+            $skip_dir[] = '.git';
+
+            foreach ($skip_dir as $dir) {
+                if (str_starts_with($path, $dir)) {
+                    return false;
+                }
+            }
+
+            return true;
+        })
+        ->map(fn (StorageAttributes $attributes) => $attributes->path())
+        ->toArray();
+
+        $delete_files = array_diff($current_version_list_files, $last_version_list_files);
+
+        foreach ($delete_files as $file_path) {
+            $now_file_path = $now_dir . '/' . $file_path;
+            unlink($now_file_path);
+        }
+
+        foreach ($last_version_list_files as $file_path) {
+            $now_file_path = $now_dir . '/' . $file_path;
+            $last_file_path = $last_version_dir . '/' . $file_path;
+
+            $file_content = file_get_contents($last_file_path);
+
+            PathTools::intiDir($now_file_path);
+            file_put_contents($now_file_path, $file_content);
+        }
+
+        // 处理append的文件
+        $last_version_list_skip_files = $last_version_filesystem->listContents('/', Filesystem::LIST_DEEP)
+        ->filter(function (StorageAttributes $attributes) use ($last_version_skip_config) {
+            if ($attributes->isDir()) {
+                return false;
+            }
+
+            $path = $attributes->path();
+
+            if (str_starts_with($path, '.git')) {
+                return false;
+            }
+
+            $skip_files = $last_version_skip_config['skip_files'] ?? [];
+
+            if (in_array($path, $skip_files)) {
+                return true;
+            }
+
+            $skip_dir = $last_version_skip_config['skip_dir'] ?? [];
+
+            foreach ($skip_dir as $dir) {
+                if (str_starts_with($path, $dir)) {
+                    return true;
+                }
+            }
+
+            return true;
+        })
+        ->map(fn (StorageAttributes $attributes) => $attributes->path())
+        ->toArray();
+
+        $last_version_list_append_files = [];
+
+        foreach ($last_version_list_skip_files as $file_path) {
+            if (in_array($file_path, $last_version_skip_config['append_files'])) {
+                $last_version_list_append_files[] = $file_path;
+                continue;
+            }
+
+            foreach ($last_version_skip_config['append_dir'] as $dir) {
+                if (str_starts_with($file_path, $dir)) {
+                    $last_version_list_append_files[] = $file_path;
+                    continue;
+                }
+            }
+        }
+
+        foreach ($last_version_list_append_files as $file_path) {
+            $now_file_path = $now_dir . '/' . $file_path;
+            $last_file_path = $last_version_dir . '/' . $file_path;
+
+            if (file_exists($now_file_path)) {
+                continue;
+            }
+
+            $file_content = file_get_contents($last_file_path);
+
+            PathTools::intiDir($now_file_path);
+            file_put_contents($now_file_path, $file_content);
+        }
+
+        // 检测now的composer依赖和最新的composer依赖
+
+        $last_composer_json = file_get_contents($last_version_dir . '/composer.json');
+
+        $output->writeln($last_composer_json);
+        $output->writeln('请参考以上最新composer文件调整您的依赖');
+
+        // 分析出最新需要的但now没有的
+
+        // 为用户整理出要手动调整的composer命令
+
+        $this->cleanWorkpaceDir();
+        $output->writeln('更新完成');
+        // 更新完成
+
+        $update_tips = include $last_version_dir . '/config/tips.php';
+
+        // 按照版本号排序
+        usort($update_tips, function ($a, $b) {
+            return version_compare($a['version'], $b['version']);
+        });
+
+        foreach ($update_tips as $tips_item) {
+            if(version_compare($tips_item['version'], $current_version) <= 0) {
+                continue;
+            }
+
+            $output->writeln('版本' . $tips_item['version'] . '更新说明:');
+            $output->writeln('>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>');
+
+            foreach ($tips_item['desc'] as $desc) {
+                $output->writeln($desc);
+            }
+        }
+    }
+
+    protected function cleanWorkpaceDir()
+    {
+        $dir = App::getRuntimePath() . '/update/';
+
+        $this->output->writeln('清理目录 ' . $dir);
+        PathTools::removeDir($dir);
+    }
+}

extend/base/admin/service/adminUpdateData/tips.php

@@ -0,0 +1,13 @@
+<?php
+
+return [
+    [
+        'version' => 'v2.0.57',
+        'desc' => [
+            '删除了localheinz/diff依赖，可以通过以下命令调整',
+            'composer remove localheinz/diff',
+            '',
+            '调整了AdminUpdateServiceBase的代码的文件名和类名，可能需要手动修改或删除旧的文件',
+        ],
+    ],
+];

extend/base/common/command/admin/UpdateBase.php

@@ -4,23 +4,14 @@ declare(strict_types=1);
 
 namespace base\common\command\admin;
 
-use app\common\command\admin\Version;
-use app\common\tools\PathTools;
-use CzProject\GitPhp\Git;
-use League\Flysystem\Filesystem;
-use League\Flysystem\Local\LocalFilesystemAdapter;
-use League\Flysystem\StorageAttributes;
+use app\admin\service\AdminUpdateService;
 use think\console\Command;
 use think\console\Input;
 use think\console\input\Option;
 use think\console\Output;
-use think\facade\App;
-use think\facade\Env;
 
 class UpdateBase extends Command
 {
-    public const REPO = 'https://gitee.com/ulthon/ulthon_admin.git';
-
     protected function configure()
     {
         // 指令配置
@@ -34,280 +25,9 @@ class UpdateBase extends Command
         // 指令输出
         $output->writeln('admin:update');
 
-        $this->cleanWorkpaceDir();
-
-        $current_version = Version::VERSION;
-
-        $current_version_dir = App::getRuntimePath() . '/update/' . $current_version;
-
-        $last_version_dir = App::getRuntimePath() . '/update/last';
-
-        $version_file_regx = "/\bconst VERSION\s*=\s*'[\d\.a-z]+'/";
-
-        $output->writeln('获取最新代码');
-        $last_version_git = new Git();
-
-        $last_version_repo = $last_version_git->cloneRepository(self::REPO, $last_version_dir);
-
-        $tags = $last_version_repo->getTags();
-
-        $update_level = Env::get('adminsystem.update_level', 'production');
-
-        if ($update_level == 'production') {
-            $tags = array_filter($tags, function ($value) {
-                if (strpos($value, '-')) {
-                    return false;
-                }
-
-                return true;
-            });
-        }
-
-        usort($tags, function ($a, $b) {
-            return version_compare($a, $b);
-        });
-
-        $last_version = $tags[count($tags) - 1];
-
-        if ($last_version == $current_version) {
-            $output->writeln('当前版本为最新版本');
-            $this->cleanWorkpaceDir();
-
-            if ($input->hasOption('reinstall')) {
-                $output->writeln('重装代码');
-            } else {
-                return;
-            }
-        }
-
-        // 将最新代码切换到最新版本，因为最新的提交可能没有发布版本
-        $output->writeln('切换最新代码的最新版本');
-        $last_version_repo->checkout($last_version);
-
-        $current_version_git = new Git();
-        $output->writeln('获取当前版本代码');
-        $current_version_repo = $current_version_git->cloneRepository(self::REPO, $current_version_dir);
-        $output->writeln('切换版本' . $current_version);
-        $current_version_repo->checkout($current_version);
-
-        // 获取当前版本需要跳过的文件
-        $current_version_update_config = include $current_version_dir . '/config/update.php';
-
-        // 获取当前版本要替换的文件
-        $current_version_filesystem = new Filesystem(new LocalFilesystemAdapter($current_version_dir));
-        $current_version_list_files = $current_version_filesystem->listContents('/', Filesystem::LIST_DEEP)
-        ->filter(function (StorageAttributes $attributes) use ($current_version_update_config) {
-            if ($attributes->isDir()) {
-                return false;
-            }
-
-            $path = $attributes->path();
-
-            $skip_files = $current_version_update_config['skip_files'] ?? [];
-
-            if (in_array($path, $skip_files)) {
-                return false;
-            }
-
-            $skip_dir = $current_version_update_config['skip_dir'] ?? [];
-            $skip_dir[] = '.git';
-
-            foreach ($skip_dir as $dir) {
-                if (str_starts_with($path, $dir)) {
-                    return false;
-                }
-            }
-
-            return true;
-        })
-        ->map(fn (StorageAttributes $attributes) => $attributes->path())
-        ->toArray();
-
-        // 对比现在的代码，检查是否有定制修改
-
-        $output->writeln('对比源码是否被定制');
-        $now_dir = App::getRootPath();
-
-        /**
-         * @var array<bool|string>
-         */
-        $changed_files = [];
-
-        foreach ($current_version_list_files as $file_path) {
-            $now_file_path = $now_dir . '/' . $file_path;
-
-            $current_version_file_path = $current_version_dir . '/' . $file_path;
-
-            $compare_result = PathTools::compareFiles($now_file_path, $current_version_file_path, true);
-
-            if (!$compare_result || is_string($compare_result)) {
-                $changed_files[$file_path] = $compare_result;
-            }
-        }
-
-        // 有定制修改则退出
-
-        if (!empty($changed_files)) {
-            $output->warning('无法自动更新，以下文件被定制，请还原或手动升级:');
-
-            foreach ($changed_files as $file_path => $compare_result) {
-                $output->warning($file_path);
-
-                if (is_string($compare_result)) {
-                    $output->writeln($compare_result);
-                }
-            }
-
-            $file_count = count($changed_files);
-
-            $ask_result = $output->ask($input, "发现{$file_count}个文件被修改，如果您认为以上文件可以被覆盖或为检测错误，可以强制覆盖。\n是否强制继续更新？(y/n)");
-
-            if (!$ask_result) {
-                return;
-            }
-        }
-
-        // 获取最新版本需要跳过的文件
-
-        $last_version_skip_config = include $last_version_dir . '/config/update.php';
-        // 获取最新版本要替换的文件
-        $last_version_filesystem = new Filesystem(new LocalFilesystemAdapter($last_version_dir));
-        $last_version_list_files = $last_version_filesystem->listContents('/', Filesystem::LIST_DEEP)
-        ->filter(function (StorageAttributes $attributes) use ($last_version_skip_config) {
-            if ($attributes->isDir()) {
-                return false;
-            }
-
-            $path = $attributes->path();
-
-            $skip_files = $last_version_skip_config['skip_files'] ?? [];
-
-            if (in_array($path, $skip_files)) {
-                return false;
-            }
-
-            $skip_dir = $last_version_skip_config['skip_dir'] ?? [];
-            $skip_dir[] = '.git';
-
-            foreach ($skip_dir as $dir) {
-                if (str_starts_with($path, $dir)) {
-                    return false;
-                }
-            }
-
-            return true;
-        })
-        ->map(fn (StorageAttributes $attributes) => $attributes->path())
-        ->toArray();
-
-        $delete_files = array_diff($current_version_list_files, $last_version_list_files);
-
-        foreach ($delete_files as $file_path) {
-            $now_file_path = $now_dir . '/' . $file_path;
-            unlink($now_file_path);
-        }
-
-        foreach ($last_version_list_files as $file_path) {
-            $now_file_path = $now_dir . '/' . $file_path;
-            $last_file_path = $last_version_dir . '/' . $file_path;
-
-            $file_content = file_get_contents($last_file_path);
-
-            PathTools::intiDir($now_file_path);
-            file_put_contents($now_file_path, $file_content);
-        }
-
-        // 处理append的文件
-        $last_version_list_skip_files = $last_version_filesystem->listContents('/', Filesystem::LIST_DEEP)
-        ->filter(function (StorageAttributes $attributes) use ($last_version_skip_config) {
-            if ($attributes->isDir()) {
-                return false;
-            }
-
-            $path = $attributes->path();
-
-            if (str_starts_with($path, '.git')) {
-                return false;
-            }
-
-            $skip_files = $last_version_skip_config['skip_files'] ?? [];
-
-            if (in_array($path, $skip_files)) {
-                return true;
-            }
-
-            $skip_dir = $last_version_skip_config['skip_dir'] ?? [];
-
-            foreach ($skip_dir as $dir) {
-                if (str_starts_with($path, $dir)) {
-                    return true;
-                }
-            }
-
-            return true;
-        })
-        ->map(fn (StorageAttributes $attributes) => $attributes->path())
-        ->toArray();
-
-        $last_version_list_append_files = [];
-
-        foreach ($last_version_list_skip_files as $file_path) {
-            if (in_array($file_path, $last_version_skip_config['append_files'])) {
-                $last_version_list_append_files[] = $file_path;
-                continue;
-            }
-
-            foreach ($last_version_skip_config['append_dir'] as $dir) {
-                if (str_starts_with($file_path, $dir)) {
-                    $last_version_list_append_files[] = $file_path;
-                    continue;
-                }
-            }
-        }
-
-        foreach ($last_version_list_append_files as $file_path) {
-            $now_file_path = $now_dir . '/' . $file_path;
-            $last_file_path = $last_version_dir . '/' . $file_path;
-
-            if (file_exists($now_file_path)) {
-                continue;
-            }
-
-            $file_content = file_get_contents($last_file_path);
-
-            PathTools::intiDir($now_file_path);
-            file_put_contents($now_file_path, $file_content);
-        }
-
-        // 检测now的composer依赖和最新的composer依赖
-
-        $last_composer_json = file_get_contents($last_version_dir . '/composer.json');
-
-        $output->writeln($last_composer_json);
-        $output->writeln('请参考以上最新composer文件调整您的依赖');
-
-        // 分析出最新需要的但now没有的
-
-        // 为用户整理出要手动调整的composer命令
-
-        $this->cleanWorkpaceDir();
-        $output->writeln('更新完成');
-        // 更新完成
-
-        if (!empty(Version::UPDATE_TIPS)) {
-            foreach (Version::UPDATE_TIPS as $content) {
-                $output->writeln($content);
-            }
-            $output->writeln('删除对应文件之后，可以通过以下命令重新安装');
-            $output->writeln('php think admin:update --resinstall');
-        }
-    }
-
-    protected function cleanWorkpaceDir()
-    {
-        $dir = App::getRuntimePath() . '/update/';
-
-        $this->output->writeln('清理目录 ' . $dir);
-        PathTools::removeDir($dir);
+        $update_service = new AdminUpdateService();
+        $update_service->input = $input;
+        $update_service->output = $output;
+        $update_service->update();
     }
 }

extend/base/common/command/admin/VersionBase.php

@@ -12,19 +12,15 @@ use think\console\Output;
 
 class VersionBase extends Command
 {
-    public const VERSION = 'v2.0.56';
+    public const VERSION = 'v2.0.57';
 
     public const LAYUI_VERSION = '2.8.17';
 
     public const COMMENT = [
-        '修复默认安装数据库的兼容性问题',
+        '调整源码对比方式',
         '发布新版本',
     ];
 
-    public const UPDATE_TIPS = [
-        '',
-    ];
-
     protected function configure()
     {
         // 指令配置

extend/base/common/tools/PathToolsBase.php

@@ -2,7 +2,6 @@
 
 namespace base\common\tools;
 
-use Localheinz\Diff\Differ;
 use think\facade\App;
 
 class PathToolsBase
@@ -105,9 +104,9 @@ class PathToolsBase
         return str_replace('/', '\\', $content);
     }
 
-    public static function compareFiles($a, $b, $return_diff = false):bool|string
+    public static function compareFiles($a, $b):bool
     {
-        if(file_exists($a) !== file_exists($b)) {
+        if (file_exists($a) !== file_exists($b)) {
             return false;
         }
 
@@ -149,14 +148,18 @@ class PathToolsBase
                 $a_content = file_get_contents($a);
                 $b_content = file_get_contents($b);
 
-                $diff = new Differ();
+                $a_content_length = strlen($a_content);
+                $b_content_length = strlen($b_content);
 
-                $diff_content = $diff->diff($a_content, $b_content);
-
-                if (!empty($diff_content)) {
-                    $result = $return_diff ? $diff_content : false;
+                if ($a_content_length !== $b_content_length) {
+                    $result = false;
                 } else {
-                    $result = true;
+                    for ($i = 0; $i < $a_content_length; $i++) {
+                        if ($a_content[$i] !== $b_content[$i]) {
+                            $result = false;
+                            break;
+                        }
+                    }
                 }
             }
         }