如何为在 Alfresco 4.2.c 中上传的文件设置大小限制? [英] How can I set a size limit for files uploaded in Alfresco 4.2.c?

问题描述

我认为标题是不言自明的，现在...

I think the title is pretty self-explanatory, now...

我一直在寻找一种方法来限制通过共享在 Alfresco 4.2.c 中上传的文件大小.我很惊讶没有提供任何开箱即用的机制，在我看来这是一个非常基本的功能.

I have been looking for a way of limiting the size of files uploaded in Alfresco 4.2.c through Share. I'm surprised there isn't any mechanism provided out-of-the-box, looks to me a pretty basic feature.

根据此处讨论的内容，经过一些调查，我认为唯一可行的方法是实施自定义策略或行为:

After some investigation the only way I see to make it possible is by implementing custom policy or behavior, according to what's discussed here:

http://forums.alfresco.com/forum/developer-discussions/web-content-services/limit-file-upload-size-34d-10272011-1416

有人知道其他(更简单的)方法吗?

Do anybody knows any other (simpler) approaches?

正如 Andreas Steffan 所建议的，我在我的 share-config-custom.xml 中尝试了以下内容(例如将上传大小限制为 1MB):

As Andreas Steffan suggested, I tried the following in my share-config-custom.xml (limiting the upload size to 1MB, for instance):

<config evaluator="string-compare" condition="DocumentLibrary" replace="true">
    <!--
       File upload configuration
    -->
    <file-upload>
        <adobe-flash-enabled>false</adobe-flash-enabled>
        <in-memory-limit>262144000</in-memory-limit>
        <maximum-file-size-limit>1048576</maximum-file-size-limit>
    </file-upload>
</config>

为了以防万一，我还在开箱即用的部署 share-documentlibrary-config.xml 中尝试了相同的配置，但没有成功.

Just in case, I also tried the same configuration without success in the out-of-the-box deployed share-documentlibrary-config.xml.

推荐答案

假设它足以强制执行共享上传的大小限制，遵循 http://docs.alfresco.com/4.2/index.jsp?topic=%2Fcom.alfresco.enterprise.doc%2Fconcepts%2Fdev-extensions-share-module-dynamic-configuration.html 应该给你你想要的.

Assuming it is enough to enforce the size limit for uploads in share, following http://docs.alfresco.com/4.2/index.jsp?topic=%2Fcom.alfresco.enterprise.doc%2Fconcepts%2Fdev-extensions-share-module-dynamic-configuration.html should give you what you want.

把限制如

<in-memory-limit>262144000</in-memory-limit>
<maximum-file-size-limit>0</maximum-file-size-limit>

在 share-config-custom.xml 中，它应该很好.

in share-config-custom.xml and it should be good to go.

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