TinyMCE在图像上传时创建文件夹

Question

我正在开发一个有多个用户的博客系统。我正在实现tinymce作为创建内容的默认编辑器。一切正常，但我需要修改tinymce的图像上传，我需要保存创建的内容时每个用户，如果选择将图像添加到内容，将其上传到专用文件夹，如果不存在则创建，在在php上传脚本中配置的默认上传目录。我有以下代码，但它没有按预期工作，当我发布内容时，它不会为图像创建新目录，但它只会将内容保存到数据库。 TinyMCE配置：

<script>
$(document).ready(function(){

  tinymce.init({
    selector: '#post-content',
    height: 380,
    plugins: 'save print preview searchreplace autolink directionality visualblocks visualchars fullscreen image link media template table charmap hr pagebreak nonbreaking anchor toc insertdatetime advlist lists textcolor wordcount imagetools contextmenu colorpicker textpattern help',
    toolbar: 'save | formatselect | bold italic strikethrough forecolor backcolor | link | alignleft aligncenter alignright alignjustify | numlist bullist outdent indent | removeformat | image',
    images_upload_url: 'ImageHandler.php',
    automatic_uploads: false,
    save_onsavecallback: function(){
        var action = 'savePost';
        var dataTitle = $('#clientName').val();
        var data = tinymce.get('post-content').getContent();
        $.ajax({
          type: 'POST',
          url: 'PostHandler.php',
          data: {action: action, client_name: dataTitle, post_content: data},
          cache: false,
          success: function(response){
            alert(response);
          }
        });
    }
  });

});

</script> 

ImageHandler.php（脚本是发布在tinymce文档上的那个，我只评论了CORS部分，因为它会给我带来一些问题。）

<?php

  $accepted_origins = array("http://localhost", "http://192.168.1.1", "http://example.com");

  $imageFolder = "../../img/portfolio/";

  reset ($_FILES);
  $temp = current($_FILES);
  if (is_uploaded_file($temp['tmp_name'])){

    // if (isset($_SERVER['HTTP_ORIGIN'])) {
    //   // same-origin requests won't set an origin. If the origin is set, it must be valid.
    //   if (in_array($_SERVER['HTTP_ORIGIN'], $accepted_origins)) {
    //     header('Access-Control-Allow-Origin: ' . $_SERVER['HTTP_ORIGIN']);
    //   } else {
    //     header("HTTP/1.1 403 Origin Denied");
    //     return;
    //   }
    // }

    if (preg_match("/([^\w\s\d\-_~,;:\[\]\(\).])|([\.]{2,})/", $temp['name'])) {
        header("HTTP/1.1 400 Invalid file name.");
        return;
    }

    // Verify extension
    if (!in_array(strtolower(pathinfo($temp['name'], PATHINFO_EXTENSION)), array("gif", "jpg", "png"))) {
        header("HTTP/1.1 400 Invalid extension.");
        return;
    }

    if(!file_exists($_POST['client_name'])){
      $clientFolder = mkdir($imageFolder.$_POST['client_name'], 0777);
    }
    // Accept upload if there was no origin, or if it is an accepted origin
    //$filetowrite = $imageFolder . $temp['name'];
    $filetowrite = $clientFolder . $temp['name'];

    move_uploaded_file($temp['tmp_name'], $filetowrite);

    // Respond to the successful upload with JSON.
    // Use a location key to specify the path to the saved image resource.
    // { location : '/your/uploaded/image/file'}


    echo json_encode(array('location' => $filetowrite));

  } else {
    // Notify editor that the upload failed
    header("HTTP/1.1 500 Server Error");
  }

?>

PostHandler.php（此文件将管理用户内容的保存）

<?php

require_once dirname(__DIR__, 1).'/Config.php';

if(isset($_POST['action']) && $_POST['action'] === 'savePost'){

  $clientName = $_POST['client_name'];
  $postContent = $_POST['post_content'];

  $stmt = $db->prepare("INSERT INTO portfolio (post_content, client_name) VALUES (?, ?)");
  if($stmt->execute(array($postContent, $clientName))){
    echo 'ok';
  } else {
    echo $db->errorCode();
  }

}

?>

Answer 1

file_exists($_POST['client_name'])

你应该提供完整的路径。