优化文件操作类;支持wangEditor上传;

app/UploadFiles.php

@@ -57,13 +57,28 @@ class UploadFiles
     if (empty($type)) {
       return json_message('缺少类型参数');
     }
+    $dir_name = $request->param('dir', $type);
 
     $file = request()->file('file');
 
+
+    try {
+
+      self::fileScan($file);
+
+      $model_file = self::saveFile($file, $type, $dir_name);
+      return json_message($model_file->toArray());
+    } catch (\Throwable $th) {
+      return json_message($th->getMessage());
+    }
+  }
+
+  public static function fileScan($file)
+  {
     $file_extension = $file->extension();
 
     if ($file_extension == 'php') {
-      return json_message('上传文件异常');
+      throw new \Exception('上传文件异常');
     }
 
     $file_path = $file->getRealPath();
@@ -71,34 +86,58 @@ class UploadFiles
     $file_content = file_get_contents($file_path);
 
     if (strpos($file_content, '<?php') !== false) {
-      return json_message('上传文件异常');
+      throw new \Exception('上传文件异常');
     }
 
     if (empty($file)) {
-      return json_message('上传失败');
+      throw new \Exception('上传失败');
+    }
   }
 
+  public static function wangEditorSave(Request $request)
+  {
+
+    $type = $request->param('type');
+    if (empty($type)) {
+      return json_message('缺少类型参数');
+    }
     $dir_name = $request->param('dir', $type);
+
+    $files = $request->file();
+
+    $saved_files_src = [];
+
+    foreach ($files as $file) {
       try {
-      $model_file = self::saveFile($file, $type, $dir_name);
+
-      return json_message($model_file->append(['src'])->toArray());
+        self::fileScan($file);
+
+        $saved_files_src[] = self::saveFile($file, $type, $dir_name)->src;
       } catch (\Throwable $th) {
         return json_message($th->getMessage());
       }
     }
 
-  public static function saveFile(File $file, $type, $dir_name = null)
+    return json([
+      "errno" => 0,
+      "data" => $saved_files_src
+    ]);
+  }
+
+  public static function saveFile($file, $type, $dir_name = null)
   {
     if (is_null($dir_name)) {
       $dir_name = $type;
     }
     $model_file = UploadFiles::add();
+
     if ($file instanceof UploadedFile) {
 
       $model_file->file_name = $file->getOriginalName();
     } else {
       $model_file->file_name = $file->getFilename();
     }
+
     $model_file->mime_type = $file->getMime();
     $model_file->ext_name = $file->extension();
     $model_file->file_size = $file->getSize();
@@ -109,13 +148,28 @@ class UploadFiles
 
     $model_file->save_name = Filesystem::putFile('upload/' . $dir_name, $file, 'uniqid');
     $model_file->save();
+    $model_file->append(['src']);
     return $model_file;
   }
 
   public static function saveUrlFile($url, $type)
   {
     $file_data = geturl($url);
+    return json_message(self::saveData($file_data, $type)->toArray());
+  }
 
+  public static function saveBase64File($file_data, $type)
+  {
+    if (strstr($file_data, ",")) {
+      $file_data = explode(',', $file_data);
+      $file_data = $file_data[1];
+    }
+    $file_data = base64_decode($file_data);
+    return json_message(self::saveData($file_data, $type)->toArray());
+  }
+
+  public static function saveData($file_data, $type)
+  {
     $mime_type = MimeType::detectByContent($file_data);
     $ext_name = array_search($mime_type, MimeType::getExtensionToMimeTypeMap());
     $temp_file = tempnam(app()->getRuntimePath(), 'url_save_') . '.' . $ext_name;