Difference between revisions of "API:EPrints"

From EPrints Documentation
Jump to: navigation, search
(Removing all content from page)
 
(17 intermediate revisions by 4 users not shown)
Line 1: Line 1:
 +
<!-- Pod2Wiki=_preamble_
 +
This page has been automatically generated from the EPrints 3.2 source. Any wiki changes made between the 'Pod2Wiki=*' and 'Edit below this comment' comments will be lost.
 +
-->{{API}}{{Pod2Wiki}}{{API:Source|file=EPrints|package_name=EPrints}}[[Category:API|EPRINTS]]<div><!-- Edit below this comment -->
  
 +
 +
<!-- Pod2Wiki=_private_ --><!-- Pod2Wiki=head_name -->
 +
==NAME==
 +
EPrints - Institutional Repository software
 +
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
<!-- Pod2Wiki=head_synopsis -->
 +
==SYNOPSIS==
 +
<source lang="perl">use EPrints qw();
 +
 +
# don't check current user (CLI only)
 +
use EPrints qw( no_check_user );
 +
 +
$eprints = EPrints->new;
 +
 +
# CLI
 +
$repo = $eprints->repository( "demoprints" );
 +
 +
# CGI
 +
$repo = $eprints->current_repository;
 +
 +
if( EPrints->VERSION() gt v3.2.0 )
 +
{
 +
...
 +
}</source>
 +
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
<!-- Pod2Wiki=head_description -->
 +
==DESCRIPTION==
 +
See http://www.eprints.org/.
 +
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
<!-- Pod2Wiki=head_available_symbols -->
 +
===Available Symbols===
 +
You can pass options to the EPrints package that effect the EPrints initialisation e.g.
 +
 +
<pre>  use EPrints qw( no_check_user );</pre>
 +
 +
* no_check_user
 +
: Do not check the current user/group is the same as the user/group in SystemSettings.
 +
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
<!-- Pod2Wiki=head_debugging -->
 +
===Debugging===
 +
To get a full stack trace on errors and warnings use {{API:PodLink|file=Carp|package_name=Carp|section=|text=Carp}}'s verbose mode. E.g. in ''perl_lib/EPrints/SystemSettings.pm'' add:
 +
 +
<pre>  use Carp 'verbose';</pre>
 +
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
<!-- Pod2Wiki=head_methods -->
 +
==METHODS==
 +
<!-- Pod2Wiki=head_VERSION -->
 +
===VERSION===
 +
 +
<source lang="perl">$version = EPrints->VERSION()
 +
 +
</source>
 +
Returns the version of EPrints in 'v' format (this is the UNIVERSAL method).
 +
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
<!-- Pod2Wiki=head_human_version -->
 +
===human_version===
 +
 +
<source lang="perl">EPrints->human_version()
 +
 +
</source>
 +
Returns the EPrints version in a human-readable form.
 +
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
<!-- Pod2Wiki=head_abort -->
 +
===abort===
 +
 +
<source lang="perl">EPrints->abort( $errmsg )
 +
 +
</source>
 +
This subroutine is loaded before other modules so that it may be used to report errors when initialising modules.
 +
 +
When running under Mod_Perl this method is replaced.
 +
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
<!-- Pod2Wiki=head_dump -->
 +
===dump===
 +
 +
<source lang="perl">EPrints->dump( $VAR1 [, $VAR2 ... ] )
 +
 +
</source>
 +
Use {{API:PodLink|file=Data/Dumper|package_name=Data::Dumper|section=|text=Data::Dumper}} to dump the passed variables to STDERR.
 +
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
<!-- Pod2Wiki=head_new -->
 +
===new===
 +
 +
<source lang="perl">$ep = EPrints->new();
 +
 +
</source>
 +
Construct a new EPrints system object.
 +
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
<!-- Pod2Wiki=head_repository -->
 +
===repository===
 +
 +
<source lang="perl">$repo = $ep->repository( $repository_id, [%options] );
 +
 +
</source>
 +
Return the [[API:EPrints/Repository|EPrints::Repository]] with the given ID, or undef. Options are... optional.
 +
 +
Options noise=&gt;1, etc.
 +
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
<!-- Pod2Wiki=head_current_repository -->
 +
===current_repository===
 +
 +
<source lang="perl">$repo = $ep->current_repository();
 +
 +
</source>
 +
Returns the current [[API:EPrints/Repository|EPrints::Repository]]. The current  repository is determined by the apache request.
 +
 +
Returns undef if there is no current repository active.
 +
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
<!-- Pod2Wiki=head_see_also -->
 +
==SEE ALSO==
 +
[[API:EPrints/Repository|EPrints::Repository]]
 +
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
<!-- Pod2Wiki=head_copyright -->
 +
==COPYRIGHT==
 +
Copyright 2000-2011 University of Southampton.
 +
 +
This file is part of EPrints &lt;http://www.eprints.org/&gt;.
 +
 +
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 &lt;http://www.gnu.org/licenses/&gt;.
 +
 +
<!-- Edit below this comment -->
 +
 +
 +
<!-- Pod2Wiki= -->
 +
<!-- Pod2Wiki=_postamble_ -->
 +
<!-- Edit below this comment -->

Latest revision as of 09:56, 22 January 2013

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


API: Core API

Latest Source Code (3.4, 3.3) | Revision Log | Before editing this page please read Pod2Wiki


NAME

EPrints - Institutional Repository software


SYNOPSIS

use EPrints qw();

# don't check current user (CLI only)
use EPrints qw( no_check_user );

$eprints = EPrints->new;

# CLI
$repo = $eprints->repository( "demoprints" );

# CGI
$repo = $eprints->current_repository;

if( EPrints->VERSION() gt v3.2.0 )
{
	...
}


DESCRIPTION

See http://www.eprints.org/.


Available Symbols

You can pass options to the EPrints package that effect the EPrints initialisation e.g.

  use EPrints qw( no_check_user );
  • no_check_user
Do not check the current user/group is the same as the user/group in SystemSettings.


Debugging

To get a full stack trace on errors and warnings use Carp's verbose mode. E.g. in perl_lib/EPrints/SystemSettings.pm add:

  use Carp 'verbose';


METHODS

VERSION

$version = EPrints->VERSION()

Returns the version of EPrints in 'v' format (this is the UNIVERSAL method).


human_version

EPrints->human_version()

Returns the EPrints version in a human-readable form.


abort

EPrints->abort( $errmsg )

This subroutine is loaded before other modules so that it may be used to report errors when initialising modules.

When running under Mod_Perl this method is replaced.


dump

EPrints->dump( $VAR1 [, $VAR2 ... ] )

Use Data::Dumper to dump the passed variables to STDERR.


new

$ep = EPrints->new();

Construct a new EPrints system object.


repository

$repo = $ep->repository( $repository_id, [%options] );

Return the EPrints::Repository with the given ID, or undef. Options are... optional.

Options noise=>1, etc.


current_repository

$repo = $ep->current_repository();

Returns the current EPrints::Repository. The current repository is determined by the apache request.

Returns undef if there is no current repository active.



SEE ALSO

EPrints::Repository


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/>.