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[EP-tech] Re: How to add functions for use in citations ?
- Subject: [EP-tech] Re: How to add functions for use in citations ?
- From: J.Salter at leeds.ac.uk (John Salter)
- Date: Wed, 15 Apr 2015 16:03:51 +0000
- In-reply-to: <EMEW3|1ac0eaf0299262121cf917ff89d24787r3EGnE14eprints-tech-bounces|ecs.soton.ac.uk|552E8290.5040207@cirad.fr>
- References: <552E8290.5040207@cirad.fr> <EMEW3|1ac0eaf0299262121cf917ff89d24787r3EGnE14eprints-tech-bounces|ecs.soton.ac.uk|552E8290.5040207@cirad.fr>
Hi Gilles,
Yes - you can do this!
If you're just adding a new method, it's not too problematic.
If you look at: http://wiki.eprints.org/w/Tips_to_write_plugins, the first code example is basically what you need.
This: http://files.eprints.org/773/ has a good example in it (perl_lib\EPrints\Script\Kultur.pm) that adds methods to EPrints::Script::Compiled.
If you Google for 'site:bazaar.eprints.org Compiled' you'll see other examples of exactly what you want to do.
If you're trying to overwrite a method it's abit more messy, especially if you have multiple archives running under one EPrints install, and they need different things...
Cheers,
John
-----Original Message-----
From: eprints-tech-bounces at ecs.soton.ac.uk [mailto:eprints-tech-bounces at ecs.soton.ac.uk] On Behalf Of Gilles Fourni?
Sent: 15 April 2015 16:24
To: eprints-tech at ecs.soton.ac.uk
Subject: [EP-tech] How to add functions for use in citations ?
Hi,
I would like to add a function to work on varaibles in citations (like
the ones in perl_lib/EPrints/Script/Compiled.pm).
I have already written the one we need... (basically it changes
occurrences of #...# in titles or abstracts to italics)
I have added a :
sub run_crd_make_ital { ... }
in perl_lib/EPrints/Script/Compiled.pm.
It works, but I don't like modifying core files.
Is it possible to do something like what we do for Plugins : write a
module in archives/ID/plugins/EPrints/Scripts/... and make it extend the
core module ?
I tried a few things but none worked.
Do you have any idea about the right way to do it ?
Thanks
GF
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