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[EP-tech] Re: Altering DajaObj/Eprint.pm behaviour without altering core code
- To: "'eprints-tech@ecs.soton.ac.uk'" <eprints-tech@ecs.soton.ac.uk>
- Subject: [EP-tech] Re: Altering DajaObj/Eprint.pm behaviour without altering core code
- From: John Salter <J.Salter@leeds.ac.uk>
- Date: Wed, 4 Apr 2012 15:49:37 +0100
I really meant to suggest making the change in ~/archives/[ID]/cfg/cfg.d/core_overrides.pl - would a change in there result in this inheritance? I need to make the change in one archive only! Cheers, John -----Original Message----- From: eprints-tech-bounces@ecs.soton.ac.uk [mailto:eprints-tech-bounces@ecs.soton.ac.uk] On Behalf Of Sebastien Francois Sent: 04 April 2012 15:41 To: eprints-tech@ecs.soton.ac.uk Subject: [EP-tech] Re: Altering DajaObj/Eprint.pm behaviour without altering core code Good! Yes I'd add a file in cfg.d/ as you suggested. However be aware that other repositories set up there (ie. archives/[id1], archives/[id2]...) will inherit the change! Seb. On 04/04/12 15:33, John Salter wrote: > Thanks Seb, works like a dream! > > Do you have any 'good practice' advice on how to do this within an archive? > I already have ~/archives/[ID]/cfg/plugins/... for over-riding plugins. > Would your advice be to add something within there, or to add something like cfg.d/core_overrides.pl? > > Cheers, > John > > -----Original Message----- > From: eprints-tech-bounces@ecs.soton.ac.uk [mailto:eprints-tech-bounces@ecs.soton.ac.uk] On Behalf Of Sebastien Francois > Sent: 04 April 2012 12:29 > To: eprints-tech@ecs.soton.ac.uk > Subject: [EP-tech] Re: Altering DajaObj/Eprint.pm behaviour without altering core code > > What about: > > *EPrints::DataObj::EPrint::render_fileinfo = \&my_render_fileinfo; > > sub my_render_fileinfo > { > # your code ... > } > > Seb. > > > On 04/04/12 12:18, John Salter wrote: >> I'm trying to do something the 'right way'*. >> This advice: http://wiki.eprints.org/w/Read_Only_Directories says I shouldn't be editing anything under eprints3/perl_lib/ (with a couple of exceptions). >> >> I need to alter the 'render_fileinfo' subroutine in ~/perl_lib/EPrints/DataObj/EPrint.pm. >> How do I achieve this without: >> - altering the Eprint.pm file >> - ending up with some 'Subroutine render_fileinfo redefined' messages >> - using "no warnings 'redefine';" ;o) >> >> I've tried various attempts - without success. >> I'm sure it can be done, and I'm sure it's a bit of perl magic I'm missing, and hopefully someone here can help! >> >> Cheers, >> John >> >> *http://blogs.ecs.soton.ac.uk/oneshare/2009/09/25/taking-stock-and-mopping-up-the-mess-i-made-of-eprints/ >> *** Options: http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech >> *** Archive: http://www.eprints.org/tech.php/ >> *** EPrints community wiki: http://wiki.eprints.org/ > *** Options: http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech > *** Archive: http://www.eprints.org/tech.php/ > *** EPrints community wiki: http://wiki.eprints.org/ > > *** Options: http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech > *** Archive: http://www.eprints.org/tech.php/ > *** EPrints community wiki: http://wiki.eprints.org/ *** Options: http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech *** Archive: http://www.eprints.org/tech.php/ *** EPrints community wiki: http://wiki.eprints.org/
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- [EP-tech] Altering DajaObj/Eprint.pm behaviour without altering core code
- From: John Salter <J.Salter@leeds.ac.uk>
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- [EP-tech] Re: Altering DajaObj/Eprint.pm behaviour without altering core code
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- [EP-tech] Re: Altering DajaObj/Eprint.pm behaviour without altering core code
- From: Sebastien Francois <sf2@ecs.soton.ac.uk>
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