jQuery Blueimp上载插件的自定义$ options目录? [英] Custom $options directory for jQuery Blueimp Upload Plugin?

问题描述

我一直在使用 blueimp jQuery File Upload插件，尝试设置自定义字段时，用户可以更改其上载内容.

I have been working with the blueimp jQuery File Upload plugin and I'm trying to setup a custom field the user can change for uploads.

在PHP类中，有一个可设置所有默认选项变量的构造.我正在寻找存储这些数据的最佳方法，因此在用户设置值后，它将保存为新的默认上传文件夹.我正在考虑在一个外部XML文件中，将其导入到PHP脚本中.

Within the PHP class there is a construct which sets up all the default options variables. I'm looking for the best way I can store this data so after the user sets a value it'll save as the new default upload folder. I'm thinking inside an external XML file, which is them imported into the PHP script.

这是上载类的构造函数:

Here's the upload class constructor function:

    function __construct($options=null) {
    $this->options = array(
        'script_url' => $this->getFullUrl().'/',
        'upload_dir' => dirname($_SERVER['SCRIPT_FILENAME']).'/files/',

我希望这是有道理的，我很乐意澄清任何事情.但基本上-我如何允许用户手动输入目录结构，该目录结构成为图像的新上传目录?我在哪里可以保存这个新的字符串变量?可能不在PHP内，但可能在XML或JSON之类的外部文件中?

I hope this makes sense and I'm happy to clarify anything. But basically - how can I allow users to manually enter a directory structure and that becomes the new upload directory for images? Where could I save this new string variable? Probably not inside PHP but possibly in an external file, like XML or JSON?

推荐答案

我注意到您，并且大约在同一时间在github上发布了blueimp上传问题.我不确定我是否能为您提供完整的答案，但是请允许我提供到目前为止所找到的信息.也许会有所帮助:

I noticed you and I posted a blueimp upload issue on github at about the same time. I'm not sure I have a complete answer for you, but let me give you what I've found so far. Maybe it will help:

我一直在寻找一种方法，可以在经过身份验证的系统中按用户过滤上传的文件.我发布了github.com/blueimp/jQuery-File-Upload/issues/1578.插件作者建议我在服务器端进行过滤.我找到了github.com/blueimp/jQuery-File-Upload/issues/1149，其中说明了如何在服务器端进行过滤.我已经做到了，并且可以上传.现在，我进行了设置，其中每个用户在上载文件夹中都有一个子文件夹，名为其唯一ID号，其中包含其图像.因此，无论如何，这是一种设置上传路径的动态方式.也许您可以使用它.

I have been looking for a way to filter uploaded files by user from within an authenticated system. I posted github.com/blueimp/jQuery-File-Upload/issues/1578 . The plugin author suggested that I filter on the server side. I found github.com/blueimp/jQuery-File-Upload/issues/1149 which explains how to filter on the server side. I've done this and it works as far as uploading. I now have it setup where each user has a subfolder in the upload folder named their unique ID number which contains their images. So anyway, this is a dynamic way to set the upload path. Maybe you can use it.

我当前的问题是，尽管我可以确认已上传图像，但它们在下载表中不可见.请参阅github.com/blueimp/jQuery-File-Upload/issues/1587.

My current problem is that although I can confirm that the images are uploaded they are not visible in the download table. Please see github.com/blueimp/jQuery-File-Upload/issues/1587 .

我已尝试解决此问题，包括尝试将选项传递给构造函数:

One attempt I've made to fix this included trying to pass options into the constructor:

这是我在blueimp index.php文件中的代码:

Here is my code in the blueimp index.php file:

$customer_path_files = dirname($_SERVER['SCRIPT_FILENAME']) .     DIRECTORY_SEPARATOR.         'files' . DIRECTORY_SEPARATOR . $uid . DIRECTORY_SEPARATOR;
    if (!file_exists($customer_path_files)) {
    @mkdir($customer_path_files);
}
$customer_path_thumbnails = dirname($_SERVER['SCRIPT_FILENAME']) . DIRECTORY_SEPARATOR     . 'thumbnails' . DIRECTORY_SEPARATOR . $uid . DIRECTORY_SEPARATOR;
if (!file_exists($customer_path_thumbnails)) {
    @mkdir($customer_path_thumbnails);
}

$options=array(
'upload_dir' => $customer_path_files,
'upload_url' => base_url().'blueimp/server/php/files/'.$uid.'/',
'thumbnail' => array(
                'upload_dir' => $customer_path_thumbnails,
                'upload_url' => base_url().'blueimp/server/php/thumbnails/'.$uid.'/',
                'max_width' => 80,
                'max_height' => 80
            )
);


require('upload.class.php');

$upload_handler = new uploadHandler($options);

希望这里有帮助，

附录:

希望如此.顺便说一句，我读了 Jquery File Upload插件:动态更改上传路径吗?.这正是我想要做的恰好.如果您也是，我只想说我也试图将隐藏字段中的会话变量(在我的情况下为codeigniter变体($ this-> session-> userdata('uid'))传递给插件的索引.php文件，但就像在帖子中一样，它在index.php中不存在(我认为是因为，未按下上载按钮以进行重新填充或删除).这是我对ajax的初次体验，但是我认为会话ID必须以某种方式通过Json发送.我试图弄清楚.这听起来像是Chris G所做的.如果有帮助，我已经发布了以下问题，并提供了更多详细信息:

I hope it does. BTW I read Jquery File Upload plugin: Dynamically change upload path?. That is exactly what I am trying to do. In case you are too, let me just say that I also tried to pass the session variable ( in my case the codeigniter variant ( $this->session->userdata('uid') ) in a hidden field to the plugin's index.php file, but just like in the post , it doesn't exist in index.php ( I think because , the upload button is not pushed for the repopulation or delete ). This is my first experience with ajax, but I think that the session ID must somehow be sent via Json. I'm trying to figure that out. It sounds like That's what Chris G did. If its any help I've posted the following question with some more details:

http://www.dynamicdrive.com/forums/showthread.php?p = 279824

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