[EP-tech] Quick export plugin question

Adam Field Adam.Field at jisc.ac.uk
Mon Sep 26 10:06:57 BST 2016



                …though admittedly I found it by doing a search for ‘tree_to_utf8’.  The problem, as always, is the way the wiki sprawls.  Unfortunately, this is something of a specific, arcane detail, so we need a way of filing it with all the other arcane details that still makes it discoverable.

                If you have ideas of how this could be done better, feel free to get involved.  There’s even a training video to help you get started: http://wiki.eprints.org/w/Training_Video:EPrints_Wiki_Basics

[cid:image001.png at 01D217DD.B6F20010]<http://www.jisc.ac.uk/>

Adam Field
SHERPA services analyst developer

From: Denis Pitzalis <denis.pitzalis at gmail.com>
Date: Monday, 26 September 2016 09:49
To: "eprints-tech at ecs.soton.ac.uk" <eprints-tech at ecs.soton.ac.uk>, Adam Field <Adam.Field at jisc.ac.uk>, Robin Sylvestre <robin.sylvestre at polymtl.ca>
Subject: Re: [EP-tech] Quick export plugin question

Hi Robert, thanks for this.
However me either I did not know about using tree_to_utf8 with arguments, probably because it is undocumented or buried in some 205 wiki pages?
On 26 September 2016 10:45:38 CEST, Adam Field <Adam.Field at jisc.ac.uk> wrote:
Cool – I’ve never used tree_to_utf8 with extra arguments.  I learned something today ☺

[cid:image001.png at 01D217DA.C250A4A0]<http://www.jisc.ac.uk/>

Adam Field
SHERPA services analyst developer

From: Robin Sylvestre <robin.sylvestre at polymtl.ca>
Date: Friday, 23 September 2016 20:22
To: Adam Field <Adam.Field at jisc.ac.uk>, "eprints-tech at ecs.soton.ac.uk" <eprints-tech at ecs.soton.ac.uk>
Subject: RE: [EP-tech] Quick export plugin question

Thanks everyone for your help!

I tweaked Adam’s code a bit and I managed to get exactly what I wanted with:

$data->{B} = EPrints::Utils::tree_to_utf8($dataobj->render_value('divisions') , undef , undef , undef , 1) if $dataobj->exists_and_set('divisions');

Have a nice weekend!


De : Adam Field [mailto:Adam.Field at jisc.ac.uk]
Envoyé : 22 septembre 2016 05:44
À : eprints-tech at ecs.soton.ac.uk
Objet : Re: [EP-tech] Quick export plugin question

Depending on the structure of your subject tree, you might get away with:

$data->{B} = EPrints::Utils::tree_to_utf8($dataobj->render_value(‘divisions’)) if $dataobj->exists_and_set(‘divisions’);

[cid:image002.png at 01D217DA.C250A4A0]<http://www.jisc.ac.uk/>

Adam Field
SHERPA services analyst developer

From: <eprints-tech-bounces at ecs.soton.ac.uk> on behalf of Robin Sylvestre <robin.sylvestre at polymtl.ca>
Reply-To: "eprints-tech at ecs.soton.ac.uk" <eprints-tech at ecs.soton.ac.uk>
Date: Wednesday, 21 September 2016 21:55
To: "eprints-tech at ecs.soton.ac.uk" <eprints-tech at ecs.soton.ac.uk>
Subject: [EP-tech] Quick export plugin question

Hello everyone,

I’m wondering if someone could help me here. Using an export plugin, I would like to export a value from a subject tree.

Currently, the code is:

$data->{B} = $dataobj->get_value( "divisions" ) if $dataobj->exists_and_set( "divisions" );

This works, but it exports the “subject ID string” rather than the rendered subject.

How can I export the associated subject instead of the ID? Our archive is multilingual but these “subjects” are in only one language.


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Robin Sylvestre
Technicien en documentation
Services techniques et systèmes informatisés
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École Polytechnique de Montréal
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