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53 lines
1.8 KiB
53 lines
1.8 KiB
#!/usr/bin/perl
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# Copyright 2011 BibLibre SARL
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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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# This script search in items table if a value for a given field exists.
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# It is used in check_additem (additem.js)
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# Parameters are a list of 'field', which must be field names in items table
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# and a list of 'value', which are the corresponding value to check
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# Eg. @field = ('barcode', 'barcode', 'stocknumber')
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# @value = ('1234', '1235', 'ABC')
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# The script will check if there is already an item with barcode '1234',
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# then an item with barcode '1235', and finally check if there is an item
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# with stocknumber 'ABC'
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# It returns a JSON string which contains what have been found
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# Eg. { barcode: ['1234', '1235'], stocknumber: ['ABC'] }
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use Modern::Perl;
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use CGI qw ( -utf8 );
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use JSON;
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use C4::Output;
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use C4::Items;
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my $input = new CGI;
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my @field = $input->multi_param('field[]');
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my @value = $input->multi_param('value[]');
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my $r = {};
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my $i = 0;
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for ( my $i=0; $i<@field; $i++ ) {
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my $items = C4::Items::SearchItemsByField($field[$i], $value[$i]);
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if ( @$items ) {
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push @{ $r->{$field[$i]} }, $value[$i];
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}
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}
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output_with_http_headers $input, undef, to_json($r), 'json';
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