90 lines
2.2 KiB
Perl
90 lines
2.2 KiB
Perl
package Koha::Plugins;
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# Copyright 2012 Kyle Hall
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#
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Koha is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Koha; if not, see <http://www.gnu.org/licenses>.
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use Modern::Perl;
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use Module::Load::Conditional qw(can_load);
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use Module::Pluggable search_path => ['Koha::Plugin'], except => qr/::Edifact(|::Line|::Message|::Order|::Segment|::Transport)$/;
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use C4::Context;
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use C4::Output;
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BEGIN {
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push @INC, C4::Context->config("pluginsdir");
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}
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=head1 NAME
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Koha::Plugins - Module for loading and managing plugins.
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=cut
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sub new {
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my ( $class, $args ) = @_;
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return unless ( C4::Context->config("enable_plugins") || $args->{'enable_plugins'} );
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$args->{'pluginsdir'} = C4::Context->config("pluginsdir");
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return bless( $args, $class );
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}
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=head2 GetPlugins()
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This will return a list of all the available plugins of the passed type.
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Usage: my @plugins = C4::Plugins::GetPlugins( $method );
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At the moment, the available types are 'report', 'tool' and 'to_marc'.
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=cut
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sub GetPlugins {
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my $self = shift;
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my $method = shift;
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my @plugin_classes = $self->plugins();
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my @plugins;
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foreach my $plugin_class (@plugin_classes) {
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if ( can_load( modules => { $plugin_class => undef } ) ) {
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next unless $plugin_class->isa('Koha::Plugins::Base');
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my $plugin = $plugin_class->new({ enable_plugins => $self->{'enable_plugins'} });
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if ($method) {
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if ( $plugin->can($method) ) {
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push( @plugins, $plugin );
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}
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} else {
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push( @plugins, $plugin );
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}
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}
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}
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return @plugins;
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}
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1;
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__END__
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=head1 AUTHOR
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Kyle M Hall <kyle.m.hall@gmail.com>
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=cut
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