Editing API:EPrints/RepositoryConfig

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==NAME==
'''EPrints::RepositoryConfig''' - Repository Configuration

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'''NOTE (2013-01-30)''': The example below uses '${$params{rc}}'. It should be ${$params{return_code}}.
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==SYNOPSIS==
<source lang="perl">$c->add_dataset_field( "eprint", {
	name => "title",
	type => "longtext",
}, reuse => 1 );

$c->add_trigger( EP_TRIGGER_URL_REWRITE, sub {
	my( %params ) = @_;

	my $r = $params{request};

	my $uri = $params{uri};
	if( $uri =~ m{^/blog/} )
	{
		$r->err_headers_out->{Location} = "http://...";
		${$params{return_code}} = EPrints::Const::HTTP_SEE_OTHER;
		return EP_TRIGGER_DONE;
	}

	return EP_TRIGGER_OK;
});</source>

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==DESCRIPTION==
This provides methods for reading and setting a repository configuration. Setter methods may only be used in the configuration.

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==METHODS==
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===Setter Methods===
 $c-&gt;add_dataset_trigger( $datasetid, TRIGGER_ID, $f, %opts )
Register a function reference $f to be called when the TRIGGER_ID event happens on $datasetid.

See [[API:EPrints/Const|EPrints::Const]] for available triggers.

See [[API:EPrints/RepositoryConfig#add_trigger|add_trigger]] for %opts.

 $c-&gt;add_trigger( TRIGGER_ID, $f, %opts )
Register a function reference $f to be called when the TRIGGER_ID event happens.

See [[API:EPrints/Const|EPrints::Const]] for available triggers.

Options:

<pre>  priority - used to determine the order triggers are executed in (defaults to 0).</pre>

 $c-&gt;add_dataset_field( $datasetid, $fielddata, %opts )
Add a field spec $fielddata to dataset $datasetid.

This method will abort if the field already exists and 'reuse' is unspecified.

Options:
	reuse - re-use an existing field if it exists (must be same type)

 $c-&gt;push( KEY1 [, KEY2 ], VALUE )
Push a value onto a configuration slot that is an array ref. VALUE may be an array ref in which case each value is pushed onto the existing list.

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==COPYRIGHT==
Copyright 2000-2011 University of Southampton.

This file is part of EPrints http://www.eprints.org/.

EPrints is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

EPrints is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with EPrints.  If not, see http://www.gnu.org/licenses/.

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