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Re: [EP-tech] Modifying Details.pm/Overwriting module

Morning Alan,

Thanks for this piece of advice. It's good to know how to do it the proper way!

I added the line to plugins, and after a tiny amount of confusion, got it working.


On Wed, Jan 30, 2019 at 8:35 AM Alan.Stiles via Eprints-tech <eprints-tech@ecs.soton.ac.uk> wrote:


Have a look at plugins.pl in cfg.d , specifically the section starting at line 46 : https://github.com/eprints/eprints/blob/3.3/lib/defaultcfg/cfg.d/plugins.pl#L46


This shows how to tell eprints to replace the existing function with the new one, and not create duplicates or fill your server log with ‘redefined’ warnings.






From: eprints-tech-bounces@ecs.soton.ac.uk [mailto:eprints-tech-bounces@ecs.soton.ac.uk] On Behalf Of James Kerwin via Eprints-tech
Sent: 30 January 2019 07:59
To: eprints-tech@ecs.soton.ac.uk
Subject: Re: [EP-tech] Modifying Details.pm/Overwriting module


Apologies, ignore the previous email. I think I've done it.


It seems if I put the file in the suitable archive location and keep this line the same:


package EPrints::Plugin::Screen::EPrint::Details;


If I change the file name to something different (e.g. Detailz.pm) it appears to overwrite the original Details.pm.


Previously I was changing both the package name and the filename and it was including both.





On Wed, Jan 30, 2019 at 7:50 AM James Kerwin <jkerwin2101@gmail.com> wrote:

Hi All,


Could somebody please tell me how to overwrite an existing Perl module in EPrints?


I recently made some changes to Details.pm. I know better than to modify it in-situ, so I took a copy and moved it to my specific EPrint archive.





New edited version:



EPrints didn't pick up my changes (even after a server restart) unless I named the edited module something different so I called it:


Detailz.pm (package EPrints::Plugin::Screen::EPrint::Detailz;)


I've made the changes to how the page renders, but my problem now is I have a "Details" and "Details2" tab on the staff view of an EPrint. I want only my new Details.pm module to be brought in. I did follow Adam Field's YouTube video that touched on this, but it wasn't quite the same problem and didn't work.






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