Document fields automatic.pl

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EPrints 3 Reference: Directory Structure - Metadata Fields - Repository Configuration - XML Config Files - XML Export Format - EPrints data structure - Core API - Data Objects


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This file contains the set_document_fields_automatic function. You use this function to perform a set of actions which you want to happen automatically before the Document as part of the Document commit() step, in which the document is written to the database.

$data is a hash of the metadata which will make up the document object. Each field name is a key in the hash. $session is a Repository object (in 3.2 or later) $eprint is the EPrint object to which the document belongs

Example

$c->{set_document_defaults} = sub
{
        my( $data, $session, $eprint ) = @_;

        $data->{language} = $session->get_langid();
        $data->{security} = "public";
};