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package C4::ILSDI::Utility; |
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# Copyright 2009 SARL Biblibre |
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# Copyright 2011 software.coop and MJ Ray |
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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 under the |
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# terms of the GNU General Public License as published by the Free Software |
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# Foundation; either version 2 of the License, or (at your option) any later |
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# version. |
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# |
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY |
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR |
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# A PARTICULAR PURPOSE. See the 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 along |
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# with Koha; if not, write to the Free Software Foundation, Inc., |
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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use strict; |
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use warnings; |
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use C4::Members; |
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use C4::Items; |
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use C4::Circulation; |
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use C4::Biblio; |
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use C4::Reserves qw(GetReservesFromBorrowernumber CanBookBeReserved); |
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use C4::Context; |
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use C4::Branch qw/GetBranchName/; |
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use Digest::MD5 qw(md5_base64); |
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use vars qw($VERSION @ISA @EXPORT); |
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BEGIN { |
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# set the version for version checking |
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$VERSION = 3.07.00.049; |
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require Exporter; |
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@ISA = qw(Exporter); |
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@EXPORT = qw( |
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&BorrowerExists &Availability |
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); |
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} |
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=head1 NAME |
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C4::ILS-DI::Utility - ILS-DI Utilities |
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=cut |
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=head2 BorrowerExists |
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Checks, for a given userid and password, if the borrower exists. |
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if ( BorrowerExists($userid, $password) ) { |
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# Do stuff |
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} |
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=cut |
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sub BorrowerExists { |
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my ( $userid, $password ) = @_; |
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$password = md5_base64($password); |
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my $dbh = C4::Context->dbh; |
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my $sth = $dbh->prepare("SELECT COUNT(*) FROM borrowers WHERE userid =? and password=? "); |
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$sth->execute( $userid, $password ); |
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return $sth->fetchrow; |
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} |
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=head2 Availability |
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Returns, for an itemnumber, an array containing availability information. |
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my ($biblionumber, $status, $msg, $location) = Availability($id); |
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=cut |
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sub Availability { |
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my ($itemnumber) = @_; |
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my $item = GetItem( $itemnumber, undef, undef ); |
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if ( not $item->{'itemnumber'} ) { |
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return ( undef, 'unknown', 'Error: could not retrieve availability for this ID', undef ); |
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} |
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my $biblionumber = $item->{'biblioitemnumber'}; |
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my $location = GetBranchName( $item->{'holdingbranch'} ); |
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if ( $item->{'notforloan'} ) { |
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return ( $biblionumber, 'not available', 'Not for loan', $location ); |
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} elsif ( $item->{'onloan'} ) { |
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return ( $biblionumber, 'not available', 'Checked out', $location ); |
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} elsif ( $item->{'itemlost'} ) { |
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return ( $biblionumber, 'not available', 'Item lost', $location ); |
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} elsif ( $item->{'withdrawn'} ) { |
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return ( $biblionumber, 'not available', 'Item withdrawn', $location ); |
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} elsif ( $item->{'damaged'} ) { |
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return ( $biblionumber, 'not available', 'Item damaged', $location ); |
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} else { |
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return ( $biblionumber, 'available', undef, $location ); |
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} |
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die Data::Dumper::Dumper($item); |
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} |
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1; |