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http://jira.magnolia-cms.com/browse/MGNLDMS-204?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ondřej Chytil updated MGNLDMS-204:
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    Fix Version/s: 1.5.3
                       (was: 1.5.2)

> ZipUpload: provide hooks for extending
> --------------------------------------
>
>                 Key: MGNLDMS-204
>                 URL: http://jira.magnolia-cms.com/browse/MGNLDMS-204
>             Project: Magnolia DMS Module
>          Issue Type: New Feature
>         Environment: N/A
>            Reporter: Richard Unger
>            Assignee: Philipp Bärfuss
>             Fix For: 1.5.3
>
>         Attachments: ZipUpload.patch
>
>
> While creating my image-metadata module, I was looking for a way to "hook" 
> into the Zip-Upload in DMS.
> Unfortunately, there is currently no way to extend the ZipUpload with custom 
> functionality, other than replacing the whole class.
> My Use-Case is the following: when a user uploads a ZIP-File with images, I 
> want to automatically perform my metadata import (EXIF & XMP tags) for all 
> contained images.
> Problem is that the class info.magnolia.module.dms.gui.ZipUpload (DMS module) 
> does not provide a hook which is called per processed file, and declares it's 
> methods processFile and processEntry as private, making it impossible to 
> extend the class.
> Solution:
> Add a method like
>    protected void postProcessFile(Content dmsNode){}
> to class ZipUpload, and make sure it gets called from within processFile for 
> each file handled.
> Alternatively, just make processFile and processEntry protected rather than 
> private.

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