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#!/usr/bin/perl |
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# This file is part of Koha. |
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# |
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# Copyright Anonymous |
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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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=head SYNOPSIS |
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Gets the shelving locations and the Koha-to-MARC-mapping on demand. |
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Returns a JSON hash. |
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Valid parameters: |
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branch - The branchcode, eg CPL, FFL, JNS |
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framework - The Framework code or don't define. Returns the field and subfield for the shelving location defined in the given framework code |
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eg. ACQ, BKS. |
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Reverts to the default framework if defined as 0 (zero). |
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=cut |
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use Modern::Perl; |
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use CGI; |
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#use C4::Auth qw/check_cookie_auth/; |
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use JSON qw/to_json/; |
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use C4::Koha qw/GetAuthorisedValues/; |
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use C4::Biblio qw(GetMarcFromKohaField); |
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my $input = new CGI; |
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#No need to authenticate since shelving locations are quite public. |
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#my ( $auth_status, $sessionID ) = |
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# check_cookie_auth( |
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# $input->cookie('CGISESSID'), |
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# { 'catalogue' => '*' } ); |
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# |
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#if ( $auth_status ne "ok" ) { |
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# exit 0; |
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#} |
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## Getting the input parameters ## |
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my $branch = $input->param('branch'); |
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my $framework = $input->param('framework'); #The MARC framework |
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#shloc as shelving location, not to be mixed with http://www.schlockmercenary.com/ |
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my $shlocs = C4::Koha::GetAuthorisedValues('LOC', undef, undef, $branch); |
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my ( $shloc_field, $shloc_subfield ); |
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my $ret = {}; #Prepare the return value. |
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if (defined $framework) { |
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( $ret->{field}, $ret->{subfield} ) = C4::Biblio::GetMarcFromKohaField( "items.location", $framework ); |
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} |
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#Build a sane return value, don't bash around huge JSON blobs needlessly! |
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my $ret_locations = $ret->{locations} = {}; #Create a reference point so locations-hash need not be dereferenced for each iteration of @$shloc |
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foreach my $av (@$shlocs) { |
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$ret_locations->{ $av->{authorised_value} } = $av->{lib}; |
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} |
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binmode STDOUT, ":encoding(UTF-8)"; |
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print $input->header( |
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-type => 'application/json', |
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-charset => 'UTF-8' |
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); |
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print to_json( $ret); |