namespace

.gitignore

@@ -0,0 +1 @@
+.idea

README.md

@@ -1,20 +1,3 @@
-<div align="center">
-
-# Dcat Laravel Log Viewer
-
-<p>
-    <a href="https://github.com/jqhph/laravel-log-viewer/blob/master/LICENSE"><img src="https://img.shields.io/badge/license-MIT-7389D8.svg?style=flat" ></a>
-     <a href="https://styleci.io/repos/215738797">
-        <img src="https://github.styleci.io/repos/215738797/shield" alt="StyleCI">
-    </a>
-    <a href="https://github.com/jqhph/laravel-log-viewer/releases" ><img src="https://img.shields.io/github/release/jqhph/laravel-log-viewer.svg?color=4099DE" /></a> 
-</p>
-
-`Dcat Log Viewer`是一个`Laravel`日志查看工具，支持大文件日志的查看和搜索功能，更改自[laravel-admin-extensions/log-viewer](https://github.com/laravel-admin-extensions/log-viewer)。
-
-</div>
-
-![](https://cdn.learnku.com/uploads/images/202007/09/38389/5Ps3bfhdrR.png!large)
 
 ## 功能
 
@@ -36,16 +19,16 @@
 ## 安装
 
 ```bash
-composer require dcat/laravel-log-viewer
+composer require zyimm/laravel-log-viewer
 ```
 
 发布配置文件，此步骤可省略
 
 ```bash
-php artisan vendor:publish --tag=dcat-log-viewer
+php artisan vendor:publish --tag=zyimm-log-viewer
 ```
 
-然后访问 `http://hostname/dcat-logs` 即可
+然后访问 `http://hostname/zyimm-logs` 即可
 
 配置文件
 
@@ -54,9 +37,9 @@ php artisan vendor:publish --tag=dcat-log-viewer
 return [
     'route' => [
         // 路由前缀
-        'prefix'     => 'dcat-logs',
+        'prefix'     => 'zyimm-logs',
          // 命名空间
-        'namespace'  => 'Dcat\LogViewer',
+        'namespace'  => 'Zyimm\LogViewer',
          // 中间件
         'middleware' => [],
     ],

composer.json

@@ -1,14 +1,14 @@
 {
-  "name": "dcat/laravel-log-viewer",
+  "name": "zyimm/laravel-log-viewer",
   "description": "Laravel Log Viewer",
   "type": "library",
   "keywords": ["laravel", "log viewer"],
-  "homepage": "https://github.com/jqhph/laravel-log-viewer",
+  "homepage": "http://gogs.zyimm.com/zyimm/laravel-log-viewer",
   "license": "MIT",
   "authors": [
     {
-      "name": "jqh",
+      "name": "zyimm",
-      "email": "841324345@qq.com"
+      "email": "zyimm@qq.com"
     }
   ],
   "require": {
@@ -16,13 +16,13 @@
   },
   "autoload": {
     "psr-4": {
-      "Dcat\\LogViewer\\": "src/"
+      "Zyimm\\LogViewer\\": "src/"
     }
   },
   "extra": {
     "laravel": {
       "providers": [
-        "Dcat\\LogViewer\\DcatLogViewerServiceProvider"
+        "Zyimm\\LogViewer\\LogViewerServiceProvider"
       ]
     }
   }

config/zyimm-log-viewer.php

@@ -2,8 +2,8 @@
 
 return [
     'route' => [
-        'prefix'     => 'dcat-logs',
+        'prefix'     => 'zyimm-logs',
-        'namespace'  => 'Dcat\LogViewer',
+        'namespace'  => 'Zyimm\LogViewer',
         'middleware' => [],
     ],
 

resources/view/log.blade.php

@@ -5,13 +5,12 @@
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
     <title>Laravel log viewer</title>
 
-    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
+    <link href="https://cdn.bootcdn.net/ajax/libs/twitter-bootstrap/4.5.3/css/bootstrap.min.css" rel="stylesheet">
-    <link href="https://cdn.bootcdn.net/ajax/libs/font-awesome/4.7.0/css/font-awesome.css" rel="stylesheet">
     <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
     <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
     <!--[if lt IE 9]>
-    <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
+    <script src="https://cdn.bootcdn.net/ajax/libs/html5shiv/r29/html5.min.js"></script>
-    <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
+    <script src="https://cdn.bootcdn.net/ajax/libs/respond.js/1.4.2/respond.min.js"></script>
     <![endif]-->
     <style>
         body {
@@ -27,7 +26,7 @@
 
         h3 {
             font-weight: 400;
-            font-size: 20px;
+            font-size: 18px;
             margin-bottom: 0;
         }
 
@@ -215,7 +214,7 @@
         }
 
         .nav>li>a.dir {
-            font-size: 1.1rem;
+            font-size: 1rem;
         }
 
     </style>
@@ -228,25 +227,25 @@
 
         <div class="col-md-2">
             <div class="logo">
-                Dcat Log Viewer
+                Zyimm Log Viewer
             </div>
 
             <div class="">
                 <div class="box-header with-border">
                     <h3 class="box-title"><i class="fa fa-folder-open-o"></i>
-                        <a href="{{ route('dcat-log-viewer') }}">logs</a>
+                        <a href="{{ route('zyimm-log-viewer') }}">logs</a>
                         @if($dir)
                             @php($tmp = '')
                             @foreach(explode('/', $dir) as $v)
                                 @php($tmp .= '/'.$v)
                                 /
-                                <a href="{{ route('dcat-log-viewer', ['dir' => trim($tmp, '/')])}}">{{ $v }}</a>
+                                <a href="{{ route('zyimm-log-viewer', ['dir' => trim($tmp, '/')])}}">{{ $v }}</a>
                             @endforeach
                         @endif
                     </h3>
                 </div>
 
-                <form action="{{ route('dcat-log-viewer') }}" style="display: inline-block;width: 220px;padding-left: 15px">
+                <form action="{{ route('zyimm-log-viewer') }}" style="display: inline-block;width: 220px;padding-left: 15px">
                     <div class="input-group-sm" style="display: inline-block;width: 100%">
                         <input name="filename" class="form-control" value="{{ app('request')->get('filename') }}" type="text" placeholder="Search..." />
                     </div>
@@ -257,8 +256,8 @@
                         @if(! app('request')->get('filename'))
                             @foreach($logDirs as $d)
                                 <li @if($d === $fileName) class="active" @endif>
-                                    <a class="dir" href="{{ route('dcat-log-viewer', ['dir' => $d]) }}">
+                                    <a class="dir" href="{{ route('zyimm-log-viewer', ['dir' => $d]) }}">
-                                        <i class="fa fa-folder-o"></i>{{ $d }}
+                                        <i class="fa fa-folder-o"></i>{{ basename($d) }}
                                     </a>
                                 </li>
                             @endforeach
@@ -284,7 +283,7 @@
         <div class="col-md-10">
             <div class="box box-primary">
                 <div class="box-header with-border">
-                    <a href="{{ route('dcat-log-viewer.download', ['dir' => $dir, 'file' => $fileName]) }}" class="btn btn-primary btn-sm download" style="color: #fff"><i class="fa-download fa"></i> {{ trans('Download') }}</a>
+                    <a href="{{ route('zyimm-log-viewer.download', ['dir' => $dir, 'file' => $fileName, 'filename' => app('request')->get('filename')]) }}" class="btn btn-primary btn-sm download" style="color: #fff"><i class="fa-download fa"></i> {{ trans('Download') }}</a>
 
                     {{--                    <button class="btn btn-default btn-sm download"><i class="fa-trash-o fa"></i> {{ trans('Delete') }}</button>--}}
                     &nbsp;
@@ -333,7 +332,7 @@
                             @foreach($logs as $index => $log)
                                 <tr>
                                     <td>{{ $index + 1 }}</td>
-                                    <td><span class="label bg-{{\Dcat\LogViewer\LogViewer::$levelColors[$log['level']]}}">{{ $log['level'] }}</span></td>
+                                    <td><span class="label bg-{{\Zyimm\LogViewer\LogViewer::$levelColors[$log['level']]}}">{{ $log['level'] }}</span></td>
                                     <td><strong>{{ $log['env'] }}</strong></td>
                                     <td style="width:150px;">{{ $log['time'] }}</td>
                                     <td><pre>{{ $log['info'] }}</pre></td>
@@ -388,7 +387,6 @@
 <!-- jQuery for Bootstrap -->
 <script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
 {{--<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>--}}
-<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
+<script src="https://cdn.bootcdn.net/ajax/libs/twitter-bootstrap/4.5.3/js/bootstrap.bundle.min.js"></script>
-
 </body>
 </html>

src/DcatLogViewerServiceProvider.php

@@ -1,32 +0,0 @@
-<?php
-
-namespace Dcat\LogViewer;
-
-use Illuminate\Support\ServiceProvider;
-
-class DcatLogViewerServiceProvider extends ServiceProvider
-{
-    public function boot()
-    {
-        $this->loadViewsFrom(__DIR__.'/../resources/view', 'dcat-log-viewer');
-
-        if ($this->app->runningInConsole()) {
-            $this->publishes([__DIR__.'/../config' => config_path()], 'dcat-log-viewer');
-        }
-
-        $this->registerRoutes();
-    }
-
-    protected function registerRoutes()
-    {
-        app('router')->group([
-            'prefix' => config('dcat-log-viewer.route.prefix', 'dcat-logs'),
-            'namespace' => config('dcat-log-viewer.route.namespace', 'Dcat\LogViewer'),
-            'middleware' => config('dcat-log-viewer.route.middleware'),
-        ], function ($router) {
-            $router->get('/', ['as' => 'dcat-log-viewer', 'uses' => 'LogController@index',]);
-            $router->get('{file}', ['as' => 'dcat-log-viewer.file', 'uses' => 'LogController@index',]);
-            $router->get('download/{file}', ['as' => 'dcat-log-viewer.download', 'uses' => 'LogController@download',]);
-        });
-    }
-}

src/LogController.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Dcat\LogViewer;
+namespace Zyimm\LogViewer;
 
 use Illuminate\Support\Str;
 
@@ -14,14 +14,14 @@ class LogController
         $filename = trim($request->get('filename'));
         $offset = $request->get('offset');
         $keyword = trim($request->get('keyword'));
-        $lines = $keyword ? (config('dcat-log-viewer.search_page_items') ?: 500) : (config('dcat-log-viewer.page_items') ?: 30);
+        $lines = $keyword ? (config('zyimm-log-viewer.search_page_items') ?: 500) : (config('zyimm-log-viewer.page_items') ?: 30);
 
         $viewer = new LogViewer($this->getDirectory(), $dir, $file);
 
         $viewer->setKeyword($keyword);
         $viewer->setFilename($filename);
 
-        return view('dcat-log-viewer::log', [
+        return view('zyimm-log-viewer::log', [
             'dir'       => $dir,
             'logs'      => $viewer->fetch($offset, $lines),
             'logFiles'  => $this->formatLogFiles($viewer, $dir),
@@ -35,16 +35,26 @@ class LogController
         ]);
     }
 
-    public function download($file = null)
+    public function download()
     {
-        $viewer = new LogViewer($this->getDirectory(), request('dir'), $file);
+        $request = app('request');
+
+        $file = trim($request->get('file'));
+        $dir = trim($request->get('dir'));
+        $filename = trim($request->get('filename'));
+        $keyword = trim($request->get('keyword'));
+
+        $viewer = new LogViewer($this->getDirectory(), $dir, $file);
+
+        $viewer->setKeyword($keyword);
+        $viewer->setFilename($filename);
 
         return response()->download($viewer->getFilePath());
     }
 
     protected function getDirectory()
     {
-        return config('dcat-log-viewer.directory') ?: storage_path('logs');
+        return config('zyimm-log-viewer.directory') ?: storage_path('logs');
     }
 
     protected function formatLogFiles(LogViewer $logViewer, $currentDir)
@@ -63,7 +73,7 @@ class LogController
 
             return [
                 'file' => $value,
-                'url' => route('dcat-log-viewer.file', ['file' => $file, 'dir' => $dir]),
+                'url' => route('zyimm-log-viewer.file', ['file' => $file, 'dir' => $dir]),
                 'active' => $logViewer->isCurrentFile($value),
             ];
         }, $logViewer->getLogFiles());

src/LogViewer.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Dcat\LogViewer;
+namespace Zyimm\LogViewer;
 
 use Illuminate\Filesystem\Filesystem;
 use Illuminate\Support\Str;
@@ -73,12 +73,38 @@ class LogViewer
      */
     public function __construct($basePath, $dir, $file = null)
     {
-        $this->basePath = rtrim($basePath, '/');
+        $this->basePath = $this->getRealPath(rtrim($basePath, '/'));
-        $this->currentDirectory = rtrim($dir, '/');
+        $this->currentDirectory = $this->formatPath(rtrim($dir, '/'));
-        $this->file = $file;
+        $this->file = $this->formatPath($file);
         $this->files = new Filesystem();
     }
 
+    protected function getRealPath($path)
+    {
+        try {
+            $paths = explode('/', $path);
+
+            $result = '';
+            foreach ($paths as $v) {
+                $result .= $v.'/';
+
+                $current = rtrim($result, '/');
+                if (is_link($current)) {
+                    $result = readlink($current).'/';
+                }
+            }
+
+            return rtrim($result, '/');
+        } catch (\Throwable $e) {
+            return $path;
+        }
+    }
+
+    protected function formatPath($path)
+    {
+        return str_replace(['../'], '', $path);
+    }
+
     /**
      * Get file path by giving log file name.
      *
@@ -103,7 +129,7 @@ class LogViewer
 
     public function setFilename($value)
     {
-        $this->filename = $value;
+        $this->filename = $this->formatPath($value);
     }
 
     /**
@@ -136,10 +162,10 @@ class LogViewer
         }
 
         $files = glob($this->mergeDirectory().'/*.*');
-        $files = array_combine($files, array_map('filemtime', $files));
+        //$files = array_combine($files, array_map('filemtime', $files));
-        arsort($files);
+        rsort($files);
 
-        return array_map('basename', array_keys($files));
+        return array_map('basename', $files);
     }
 
     public function getLogDirectories()
@@ -210,7 +236,7 @@ class LogViewer
             return false;
         }
 
-        return route('dcat-log-viewer.file', [
+        return route('zyimm-log-viewer.file', [
             'file' => $this->getFile(),
             'offset' => $this->pageOffset['end'],
             'keyword' => $this->keyword,
@@ -234,7 +260,7 @@ class LogViewer
             return false;
         }
 
-        return route('dcat-log-viewer.file', [
+        return route('zyimm-log-viewer.file', [
             'file' => $this->getFile(),
             'offset' => -$this->pageOffset['start'],
             'keyword' => $this->keyword,

src/LogViewerServiceProvider.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace Zyimm\LogViewer;
+
+use Illuminate\Support\ServiceProvider;
+
+class LogViewerServiceProvider extends ServiceProvider
+{
+    public function boot()
+    {
+        $this->loadViewsFrom(__DIR__.'/../resources/view', 'zyimm-log-viewer');
+
+        if ($this->app->runningInConsole()) {
+            $this->publishes([__DIR__.'/../config' => config_path()], 'zyimm-log-viewer');
+        }
+
+        $this->registerRoutes();
+    }
+
+    protected function registerRoutes()
+    {
+        app('router')->group([
+            'prefix' => config('zyimm-log-viewer.route.prefix', 'zyimm-logs'),
+            'namespace' => config('zyimm-log-viewer.route.namespace', 'Zyimm\LogViewer'),
+            'middleware' => config('zyimm-log-viewer.route.middleware'),
+        ], function ($router) {
+            $router->get('/', ['as' => 'zyimm-log-viewer', 'uses' => 'LogController@index',]);
+            $router->get('download', ['as' => 'zyimm-log-viewer.download', 'uses' => 'LogController@download',]);
+            $router->get('{file}', ['as' => 'zyimm-log-viewer.file', 'uses' => 'LogController@index',]);
+        });
+    }
+}