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108 lines
3.7 KiB
108 lines
3.7 KiB
#!/usr/bin/perl
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# Copyright 2013 C & P Bibliography Services
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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 CGI qw ( -utf8 );
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use JSON;
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use C4::Auth;
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use C4::Output;
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use C4::Context;
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use C4::Koha;
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my $query = CGI->new;
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checkauth( $query, undef, { circulate => "circulate_remaining_permissions" },
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"intranet" );
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my $page = $query->param('page') || 0;
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my $startrec = int($page) * 5000;
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my $req_data = $query->param('data') || '';
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my $patrons_query = q{SELECT
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borrowers.borrowernumber, cardnumber, surname, firstname, title,
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othernames, initials, streetnumber, streettype, address, address2, city,
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state, zipcode, country, email, phone, mobile, fax, dateofbirth, branchcode,
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categorycode, dateenrolled, dateexpiry, COALESCE(gonenoaddress, 0) AS gonenoaddress,
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COALESCE(lost, 0) AS lost, debarred,
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debarredcomment, SUM(accountlines.amountoutstanding) AS fine
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FROM borrowers
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LEFT JOIN accountlines ON borrowers.borrowernumber=accountlines.borrowernumber
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WHERE cardnumber IS NOT NULL
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GROUP BY borrowers.borrowernumber
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LIMIT ?, 5000;
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};
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# NOTE: we can't fit very long titles on the interface so there isn't really any point in transferring them
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my $items_query = q{SELECT
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items.barcode AS barcode, items.itemnumber AS itemnumber,
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items.itemcallnumber AS callnumber, items.homebranch AS homebranch,
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items.holdingbranch AS holdingbranch, items.itype AS itemtype,
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items.materials AS materials, LEFT(biblio.title, 60) AS title,
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biblio.author AS author, biblio.biblionumber AS biblionumber
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FROM items
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JOIN biblio ON biblio.biblionumber = items.biblionumber
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WHERE barcode IS NOT NULL
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LIMIT ?, 5000;
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};
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my $issues_query = q{SELECT
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biblio.title AS title,
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items.barcode AS barcode,
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items.itemcallnumber AS callnumber,
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issues.date_due AS date_due,
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issues.issuedate AS issuedate,
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issues.renewals AS renewals,
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issues.unseen_renewals AS unseen_renewals,
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borrowers.cardnumber AS cardnumber,
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CONCAT(borrowers.surname, ', ', borrowers.firstname) AS borrower_name
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FROM issues
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JOIN items ON items.itemnumber = issues.itemnumber
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JOIN biblio ON biblio.biblionumber = items.biblionumber
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JOIN borrowers ON borrowers.borrowernumber = issues.borrowernumber
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WHERE barcode IS NOT NULL
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LIMIT ?, 5000;
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};
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my %results;
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my $finished = 1;
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if ( $req_data eq 'patrons' || $req_data eq 'all' ) {
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$results{'patrons'} = get_data( $patrons_query, 'cardnumber', $startrec );
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}
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if ( $req_data eq 'items' || $req_data eq 'all' ) {
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$results{'items'} = get_data( $items_query, 'barcode', $startrec );
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}
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if ( $req_data eq 'issues' || $req_data eq 'all' ) {
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$results{'issues'} = get_data( $issues_query, 'barcode', $startrec );
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}
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foreach my $key ( keys %results ) {
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$finished = 0 if keys %{ $results{$key} } == 5000;
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}
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$results{'finished'} = $finished;
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print $query->header( -type => 'application/json', -charset => 'utf-8' );
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print to_json( \%results );
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sub get_data {
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my ( $sql, $key, $start ) = @_;
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$start ||= 0;
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my $dbh = C4::Context->dbh;
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my $sth = $dbh->prepare($sql);
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$sth->execute($start);
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return $sth->fetchall_hashref($key);
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}
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