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356 lines
15 KiB
356 lines
15 KiB
#!/usr/bin/perl
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# Copyright 2015 Koha Team
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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 C4::Auth;
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use C4::Biblio;
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use C4::Koha;
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use C4::Items;
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use C4::Members;
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use C4::Output;
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use C4::XSLT;
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use Koha::Biblios;
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use Koha::Biblioitems;
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use Koha::ItemTypes;
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use Koha::CsvProfiles;
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use Koha::Patrons;
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use Koha::Virtualshelves;
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use constant ANYONE => 2;
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my $query = new CGI;
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my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
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{ template_name => "virtualshelves/shelves.tt",
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query => $query,
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type => "intranet",
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authnotrequired => 0,
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flagsrequired => { catalogue => 1 },
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}
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);
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my $op = $query->param('op') || 'list';
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my $referer = $query->param('referer') || $op;
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my $category = $query->param('category') || 1;
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my ( $shelf, $shelfnumber, @messages );
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if ( $op eq 'add_form' ) {
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# Only pass default
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$shelf = { allow_change_from_owner => 1 };
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} elsif ( $op eq 'edit_form' ) {
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$shelfnumber = $query->param('shelfnumber');
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$shelf = Koha::Virtualshelves->find($shelfnumber);
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if ( $shelf ) {
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$category = $shelf->category;
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my $patron = Koha::Patrons->find( $shelf->owner )->unblessed;
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$template->param( owner => $patron, );
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unless ( $shelf->can_be_managed( $loggedinuser ) ) {
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push @messages, { type => 'alert', code => 'unauthorized_on_update' };
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$op = 'list';
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}
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} else {
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push @messages, { type => 'alert', code => 'does_not_exist' };
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}
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} elsif ( $op eq 'add' ) {
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my $allow_changes_from = $query->param('allow_changes_from');
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eval {
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$shelf = Koha::Virtualshelf->new(
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{ shelfname => scalar $query->param('shelfname'),
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sortfield => scalar $query->param('sortfield'),
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category => scalar $query->param('category'),
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allow_change_from_owner => $allow_changes_from > 0,
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allow_change_from_others => $allow_changes_from == ANYONE,
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owner => scalar $query->param('owner'),
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}
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);
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$shelf->store;
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$shelfnumber = $shelf->shelfnumber;
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};
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if ($@) {
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push @messages, { type => 'alert', code => ref($@), msg => $@ };
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} elsif ( not $shelf ) {
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push @messages, { type => 'alert', code => 'error_on_insert' };
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} else {
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push @messages, { type => 'message', code => 'success_on_insert' };
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$op = 'view';
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}
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} elsif ( $op eq 'edit' ) {
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$shelfnumber = $query->param('shelfnumber');
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$shelf = Koha::Virtualshelves->find($shelfnumber);
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if ( $shelf ) {
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$op = $referer;
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my $sortfield = $query->param('sortfield');
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$sortfield = 'title' unless grep {/^$sortfield$/}qw( title author copyrightdate itemcallnumber );
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if ( $shelf->can_be_managed( $loggedinuser ) ) {
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$shelf->shelfname( scalar $query->param('shelfname') );
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$shelf->sortfield( $sortfield );
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my $allow_changes_from = $query->param('allow_changes_from');
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$shelf->allow_change_from_owner( $allow_changes_from > 0 );
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$shelf->allow_change_from_others( $allow_changes_from == ANYONE );
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$shelf->category( scalar $query->param('category') );
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eval { $shelf->store };
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if ($@) {
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push @messages, { type => 'alert', code => 'error_on_update' };
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$op = 'edit_form';
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} else {
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push @messages, { type => 'message', code => 'success_on_update' };
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}
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} else {
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push @messages, { type => 'alert', code => 'unauthorized_on_update' };
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}
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} else {
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push @messages, { type => 'alert', code => 'does_not_exist' };
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}
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} elsif ( $op eq 'delete' ) {
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$shelfnumber = $query->param('shelfnumber');
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$shelf = Koha::Virtualshelves->find($shelfnumber);
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if ($shelf) {
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if ( $shelf->can_be_deleted( $loggedinuser ) ) {
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eval { $shelf->delete; };
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if ($@) {
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push @messages, { type => 'alert', code => ref($@), msg => $@ };
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} else {
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push @messages, { type => 'message', code => 'success_on_delete' };
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}
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} else {
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push @messages, { type => 'alert', code => 'unauthorized_on_delete' };
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}
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} else {
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push @messages, { type => 'alert', code => 'does_not_exist' };
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}
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$op = 'list';
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} elsif ( $op eq 'add_biblio' ) {
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$shelfnumber = $query->param('shelfnumber');
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$shelf = Koha::Virtualshelves->find($shelfnumber);
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if ($shelf) {
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if( my $barcodes = $query->param('barcodes') ) {
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if ( $shelf->can_biblios_be_added( $loggedinuser ) ) {
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my @barcodes = split /\n/, $barcodes; # Entries are effectively passed in as a <cr> separated list
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foreach my $barcode (@barcodes){
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$barcode =~ s/\r$//; # strip any naughty return chars
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next if $barcode eq '';
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my $item = GetItem( 0, $barcode);
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if (defined $item && $item->{itemnumber}) {
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my $added = eval { $shelf->add_biblio( $item->{biblionumber}, $loggedinuser ); };
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if ($@) {
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push @messages, { item_barcode => $barcode, type => 'alert', code => ref($@), msg => $@ };
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} elsif ( $added ) {
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push @messages, { item_barcode => $barcode, type => 'message', code => 'success_on_add_biblio' };
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} else {
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push @messages, { item_barcode => $barcode, type => 'message', code => 'error_on_add_biblio' };
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}
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} else {
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push @messages, { item_barcode => $barcode, type => 'alert', code => 'item_does_not_exist' };
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}
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}
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} else {
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push @messages, { type => 'alert', code => 'unauthorized_on_add_biblio' };
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}
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}
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if ( my $biblionumbers = $query->param('biblionumbers') ) {
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if ( $shelf->can_biblios_be_added( $loggedinuser ) ) {
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my @biblionumbers = split /\n/, $biblionumbers;
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foreach my $biblionumber (@biblionumbers) {
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$biblionumber =~ s/\r$//; # strip any naughty return chars
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next if $biblionumber eq '';
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my $biblio = Koha::Biblios->find($biblionumber);
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if (defined $biblio) {
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my $added = eval { $shelf->add_biblio( $biblionumber, $loggedinuser ); };
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if ($@) {
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push @messages, { bibnum => $biblionumber, type => 'alert', code => ref($@), msg => $@ };
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} elsif ( $added ) {
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push @messages, { bibnum => $biblionumber, type => 'message', code => 'success_on_add_biblio' };
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} else {
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push @messages, { bibnum => $biblionumber, type => 'message', code => 'error_on_add_biblio' };
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}
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} else {
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push @messages, { bibnum => $biblionumber, type => 'alert', code => 'item_does_not_exist' };
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}
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}
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} else {
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push @messages, { type => 'alert', code => 'unauthorized_on_add_biblio' };
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}
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}
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} else {
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push @messages, { type => 'alert', code => 'does_not_exist' };
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}
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$op = $referer;
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} elsif ( $op eq 'remove_biblios' ) {
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$shelfnumber = $query->param('shelfnumber');
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$shelf = Koha::Virtualshelves->find($shelfnumber);
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my @biblionumbers = $query->multi_param('biblionumber');
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if ($shelf) {
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if ( $shelf->can_biblios_be_removed( $loggedinuser ) ) {
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my $number_of_biblios_removed = eval {
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$shelf->remove_biblios(
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{
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biblionumbers => \@biblionumbers,
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borrowernumber => $loggedinuser,
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}
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);
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};
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if ($@) {
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push @messages, { type => 'alert', code => ref($@), msg => $@ };
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} elsif ( $number_of_biblios_removed ) {
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push @messages, { type => 'message', code => 'success_on_remove_biblios' };
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} else {
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push @messages, { type => 'alert', code => 'no_biblio_removed' };
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}
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} else {
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push @messages, { type => 'alert', code => 'unauthorized_on_remove_biblios' };
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}
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} else {
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push @messages, { type => 'alert', code => 'does_not_exist' };
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}
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$op = $referer;
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}
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if ( $op eq 'view' ) {
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$shelfnumber ||= $query->param('shelfnumber');
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$shelf = Koha::Virtualshelves->find($shelfnumber);
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if ( $shelf ) {
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if ( $shelf->can_be_viewed( $loggedinuser ) ) {
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my $sortfield = $query->param('sortfield') || $shelf->sortfield || 'title'; # Passed in sorting overrides default sorting
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$sortfield = 'title' unless grep {/^$sortfield$/}qw( title author copyrightdate itemcallnumber );
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my $direction = $query->param('direction') || 'asc';
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$direction = 'asc' if $direction ne 'asc' and $direction ne 'desc';
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my ( $rows, $page );
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unless ( $query->param('print') ) {
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$rows = C4::Context->preference('numSearchResults') || 20;
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$page = ( $query->param('page') ? $query->param('page') : 1 );
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}
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my $order_by = $sortfield eq 'itemcallnumber' ? 'items.itemcallnumber' : $sortfield;
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my $contents = $shelf->get_contents->search(
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{},
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{
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prefetch => [ { 'biblionumber' => { 'biblioitems' => 'items' } } ],
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page => $page,
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rows => $rows,
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order_by => { "-$direction" => $order_by },
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}
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);
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my $xslfile = C4::Context->preference('XSLTListsDisplay');
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my $lang = $xslfile ? C4::Languages::getlanguage() : undef;
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my $sysxml = $xslfile ? C4::XSLT::get_xslt_sysprefs() : undef;
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my @items;
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while ( my $content = $contents->next ) {
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my $this_item;
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my $biblionumber = $content->biblionumber;
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my $record = GetMarcBiblio({ biblionumber => $biblionumber });
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if ( $xslfile ) {
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$this_item->{XSLTBloc} = XSLTParse4Display( $biblionumber, $record, "XSLTListsDisplay",
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1, undef, $sysxml, $xslfile, $lang);
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}
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my $marcflavour = C4::Context->preference("marcflavour");
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my $itemtype = Koha::Biblioitems->search({ biblionumber => $content->biblionumber })->next->itemtype;
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$itemtype = Koha::ItemTypes->find( $itemtype );
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my $biblio = Koha::Biblios->find( $content->biblionumber );
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$this_item->{title} = $biblio->title;
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$this_item->{author} = $biblio->author;
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$this_item->{dateadded} = $content->dateadded;
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$this_item->{imageurl} = $itemtype ? C4::Koha::getitemtypeimagelocation( 'intranet', $itemtype->imageurl ) : q{};
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$this_item->{description} = $itemtype ? $itemtype->description : q{}; #FIXME Should this be translated_description ?
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$this_item->{notforloan} = $itemtype->notforloan if $itemtype;
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$this_item->{'coins'} = GetCOinSBiblio($record);
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$this_item->{'subtitle'} = GetRecordValue( 'subtitle', $record, GetFrameworkCode( $biblionumber ) );
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$this_item->{'normalized_upc'} = GetNormalizedUPC( $record, $marcflavour );
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$this_item->{'normalized_ean'} = GetNormalizedEAN( $record, $marcflavour );
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$this_item->{'normalized_oclc'} = GetNormalizedOCLCNumber( $record, $marcflavour );
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$this_item->{'normalized_isbn'} = GetNormalizedISBN( undef, $record, $marcflavour );
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unless ( defined $this_item->{size} ) {
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#TT has problems with size
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$this_item->{size} = q||;
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}
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# Getting items infos for location display
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my @items_infos = &GetItemsLocationInfo( $biblionumber );
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$this_item->{'ITEM_RESULTS'} = \@items_infos;
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$this_item->{biblionumber} = $biblionumber;
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push @items, $this_item;
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}
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my $some_private_shelves = Koha::Virtualshelves->get_some_shelves(
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{
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borrowernumber => $loggedinuser,
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add_allowed => 1,
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category => 1,
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}
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);
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my $some_public_shelves = Koha::Virtualshelves->get_some_shelves(
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{
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borrowernumber => $loggedinuser,
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add_allowed => 1,
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category => 2,
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}
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);
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$template->param(
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add_to_some_private_shelves => $some_private_shelves,
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add_to_some_public_shelves => $some_public_shelves,
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can_manage_shelf => $shelf->can_be_managed($loggedinuser),
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can_remove_shelf => $shelf->can_be_deleted($loggedinuser),
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can_remove_biblios => $shelf->can_biblios_be_removed($loggedinuser),
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can_add_biblios => $shelf->can_biblios_be_added($loggedinuser),
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sortfield => $sortfield,
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itemsloop => \@items,
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sortfield => $sortfield,
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direction => $direction,
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);
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if ( $page ) {
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my $pager = $contents->pager;
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$template->param(
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pagination_bar => pagination_bar(
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q||, $pager->last_page - $pager->first_page + 1,
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$page, "page", { op => 'view', shelfnumber => $shelf->shelfnumber, sortfield => $sortfield, direction => $direction, }
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),
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);
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}
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} else {
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push @messages, { type => 'error', code => 'unauthorized_on_view' };
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undef $shelf;
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}
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} else {
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push @messages, { type => 'alert', code => 'does_not_exist' };
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}
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}
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$template->param(
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op => $op,
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referer => $referer,
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shelf => $shelf,
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messages => \@messages,
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category => $category,
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print => scalar $query->param('print') || 0,
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csv_profiles => [ Koha::CsvProfiles->search({ type => 'marc', used_for => 'export_records' }) ],
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);
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output_html_with_http_headers $query, $cookie, $template->output;
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