使用 PloneFormGen 在 Plone 中以编程方式添加文件对象

发布于 2024-11-09 03:48:26 字数 651 浏览 5 评论 0原文

我正在编写一个 PloneFormGen 自定义操作适配器，以便将文件对象从表单中的文件字段添加到文件夹中。脚本如下：

target = context.filefolder   
form = request.form    
uid = str(DateTime().millis())

target.invokeFactory("File", id=uid, file=form['arquivo-do-cv_file'])

obj = target[uid]

“filefolder”是 PFG FormFolder 的父文件夹内的文件夹名称。该脚本配置为以管理员代理角色运行。

问题是，当我查看以这种方式创建的文件对象时，它们不会显示“单击此处下载文件”链接。不过，如果我抑制 URL 末尾的“/view”部分，则可以下载这些文件。调用 invokeFactory 创建 File 对象时我缺少什么？

更新：我的意思是我没有得到“文件名 - 文件类型，以KB为单位的大小（大小以字节为单位）”文档链接，位于署名下方。当我使用普通的 Plone UI 创建 File 对象时，它确实会显示。

原文

I'm writing a PloneFormGen custom action adapter in order to add a File object to a folder from the File Field in the form. Here is the script:

target = context.filefolder   
form = request.form    
uid = str(DateTime().millis())

target.invokeFactory("File", id=uid, file=form['arquivo-do-cv_file'])

obj = target[uid]

"filefolder" is the name of a folder inside the parent folder for the PFG FormFolder. This script is configured to run with a Manager proxy role.

Problem is that the File objects created this way won't show the "Click here to download the file" link when I view them. The files can be downloaded though, if I suppress the "/view" part from the end of the URL. What am I missing when calling invokeFactory to create the File object?

UPDATE: What I meant is that I don't get the "filename - filetype, size in KBs (size in bytes)" link for the document, below the byline. When I create a File object using the normal Plone UI, it does show up.

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绿萝 2024-11-16 03:48:26

我什么也不怀疑；我认为这是 Plone 4 中的默认行为。

我刚刚添加了一个文件，但没有看到任何“单击此处下载文件”。

在此处输入图像描述

快速搜索不会显示字符串“单击此处下载”：

aclark@Alex-Clarks-MacBook-Pro:~/Developer/test-4.1/ > grep -ir "Click here to download" parts/omelette
parts/omelette/plone/app/jquerytools/browser/jquery.tools.plugins.js:                   (root.tagName == 'A' ? "<p>Click here to download latest version</p>" : 
parts/omelette/plone/app/jquerytools/browser/jquery.tools.plugins.min.js:" or greater is required</h2><h3>"+(g[0]>0?"Your version is "+g:"You have no flash plugin installed")+"</h3>"+(a.tagName=="A"?"<p>Click here to download latest version</p>":"<p>Download latest version from <a href='"+k+"'>here</a></p>");if(a.tagName=="A")a.onclick=function(){location.href=k}}if(b.onFail){var d=b.onFail.call(this);if(typeof d=="string")a.innerHTML=d}}if(i)window[b.id]=document.getElementById(b.id);f(this,{getRoot:function(){return a},getOptions:function(){return b},getConf:function(){return c},

I suspect nothing; I think that is the default behavior in Plone 4.

I just added a File and I don't see any "Click here to download the file".

enter image description here

And a quick search does not reveal the string "click here to download":

aclark@Alex-Clarks-MacBook-Pro:~/Developer/test-4.1/ > grep -ir "Click here to download" parts/omelette
parts/omelette/plone/app/jquerytools/browser/jquery.tools.plugins.js:                   (root.tagName == 'A' ? "<p>Click here to download latest version</p>" : 
parts/omelette/plone/app/jquerytools/browser/jquery.tools.plugins.min.js:" or greater is required</h2><h3>"+(g[0]>0?"Your version is "+g:"You have no flash plugin installed")+"</h3>"+(a.tagName=="A"?"<p>Click here to download latest version</p>":"<p>Download latest version from <a href='"+k+"'>here</a></p>");if(a.tagName=="A")a.onclick=function(){location.href=k}}if(b.onFail){var d=b.onFail.call(this);if(typeof d=="string")a.innerHTML=d}}if(i)window[b.id]=document.getElementById(b.id);f(this,{getRoot:function(){return a},getOptions:function(){return b},getConf:function(){return c},

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