Koha/opac/opac-shelves.pl
Galen Charlton 9d4d8897b2 item rework: various changes
* Move CheckItemPreSave to C4::Items (from C4::Biblio)
* Modified C4::Biblio::AddBiblioAndItems to use appropriate
   internal routines from C4::Items
* Moved GetItemnumberFromBarcode to C4::Items
* Removed duplicate C4::Biblio::_koha_new_items
* Removed disused C4::Biblio::MARCitemchange

Currently AddBiblioAndItems is a special routine that
uses private subs from both C4::Biblio and C4::Items.
This needs to be refactored.

Signed-off-by: Chris Cormack <crc@liblime.com>
Signed-off-by: Joshua Ferraro <jmf@liblime.com>
2008-01-03 16:25:42 -06:00

243 lines
7.3 KiB
Perl
Executable file

#!/usr/bin/perl
# Copyright 2000-2002 Katipo Communications
#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
# Suite 330, Boston, MA 02111-1307 USA
=head1 NAME
opac-shelves.pl
=head1 DESCRIPTION
this script is used to script to provide virtualshelf management
=head1 CGI PARAMETERS
=over 4
=item C<modifyshelfcontents>
if this script has to modify the shelf content.
=item C<shelfnumber>
to know on which shelf this script has to work.
=item C<addbarcode>
=item C<op>
op can equal the following values:
* 'modifsave' to save changes on the shelves
* 'modif' to change the template to allow modification of the shelves.
=item C<viewshelf>
to load the template with 'viewshelves param' which allows reading the shelves information.
=item C<shelves>
if == 1, then call the function shelves to add or delete a shelf.
=item C<addshelf>
if the param shelves == 1, then addshelf must be equals to the name of the shelf to add.
=back
=cut
use strict;
use warnings;
use CGI;
use C4::Output;
use C4::VirtualShelves;
use C4::Circulation;
use C4::Auth;
use C4::Output;
use C4::Biblio;
use C4::Items;
use vars qw($debug);
BEGIN {
$debug = $ENV{DEBUG} || 0;
}
my $query = new CGI;
my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
{
template_name => "opac-shelves.tmpl",
query => $query,
type => "opac",
authnotrequired => 1,
}
);
if ( $query->param('modifyshelfcontents') ) {
my $shelfnumber = $query->param('viewshelf');
my $barcode = $query->param('addbarcode');
my ($item) = GetItemnumberFromBarcode($barcode);
my ($biblio) = GetBiblioFromItemNumber($item->{'itemnumber'});
if ( ShelfPossibleAction( $loggedinuser, $shelfnumber, 'manage' ) ) {
AddToShelf( $biblio->{'biblionumber'}, $shelfnumber );
foreach ( $query->param ) {
/REM-(\d+)/ or next;
$debug and warn "SHELVES: user $loggedinuser removing item $1 from shelf $shelfnumber";
DelFromShelf( $1, $shelfnumber ); # $1 is biblionumber
}
}
}
my $showadd = 1;
# set the default tab, etc.
my $shelf_type = $query->param('display');
if (defined $shelf_type) {
if ($shelf_type eq 'privateshelves') {
$template->param(showprivateshelves => 1);
} elsif ($shelf_type eq 'publicshelves') {
$template->param(showpublicshelves => 1);
$showadd = 0;
} else {
$debug and warn "Invalid 'display' param ($shelf_type)";
}
} else {
$template->param(showprivateshelves => 1);
}
# getting the Shelves list
my $shelflist = GetShelves( $loggedinuser, 2 );
$template->param( { loggedinuser => $loggedinuser } );
my $op = $query->param('op');
SWITCH: {
if ( $op ) {
if ( $op eq 'modifsave' ) {
ModShelf(
$query->param('shelfnumber'), $query->param('shelfname'),
$loggedinuser, $query->param('category'), $query->param('sortfield')
);
$shelflist = GetShelves( $loggedinuser, 2 ); # refresh after mods
} elsif ( $op eq 'modif' ) {
my ( $shelfnumber, $shelfname, $owner, $category, $sortfield ) =GetShelf( $query->param('shelf') );
$template->param(
edit => 1,
shelfnumber => $shelfnumber,
shelfname => $shelfname,
"category$category" => 1,
"sort_$sortfield" => 1,
);
}
last SWITCH;
}
if ( $query->param('viewshelf') ) {
#check that the user can view the shelf
my $shelfnumber = $query->param('viewshelf');
if ( ShelfPossibleAction( $loggedinuser, $shelfnumber, 'view' ) ) {
my $items = GetShelfContents($shelfnumber);
$showadd = 1;
my $i = 0;
foreach (grep {$i++ % 2} @$items) { # every other item
$_->{toggle} = 1;
}
$template->param(
shelfname => $shelflist->{$shelfnumber}->{'shelfname'},
shelfnumber => $shelfnumber,
viewshelf => $query->param('viewshelf'),
manageshelf => &ShelfPossibleAction( $loggedinuser, $shelfnumber, 'manage' ),
itemsloop => $items,
);
} # else {;} # FIXME - some kind of warning *may* be in order
last SWITCH;
}
if ( $query->param('shelves') ) {
if ( my $newshelf = $query->param('addshelf') ) {
my $shelfnumber = AddShelf(
$newshelf,
$query->param('owner'),
$query->param('category')
);
if ( $shelfnumber == -1 ) { #shelf already exists.
$showadd = 1;
$template->param(
shelfnumber => $shelfnumber,
already => $newshelf,
);
} else {
print $query->redirect("/cgi-bin/koha/opac-shelves.pl?viewshelf=$shelfnumber");
exit; # can't redirect AND expect %line to DO anything!
}
}
my @paramsloop;
foreach ( $query->param() ) {
/^DEL-(\d+)/ or next;
my %line;
( $line{status}, $line{count} ) = DelShelf($1);
(defined $shelflist->{$1}) and delete $shelflist->{$1};
# print $query->redirect("/cgi-bin/koha/opac-shelves.pl"); exit;
# can't redirect and expect %line to DO anything!
push( @paramsloop, \%line );
}
$showadd = 1;
$template->param(
paramsloop => \@paramsloop,
shelves => 1,
);
last SWITCH;
}
}
# rebuilding shelflist (in case a shelf has been added) is not necessary since add redirects!
$showadd and $template->param(showadd => 1);
my $color = 0;
my @shelvesloop;
my @shelveslooppriv;
foreach my $element (sort { lc($shelflist->{$a}->{'shelfname'}) cmp lc($shelflist->{$b}->{'shelfname'}) } keys %$shelflist) {
my %line;
$color = ($color) ? 0 : 1;
$color and $line{'toggle'} = $color;
$line{'shelf'} = $element;
$line{'shelfname'} = $shelflist->{$element}->{'shelfname'};
$line{'sortfield'} = $shelflist->{$element}->{'sortfield'};
$line{"category".$shelflist->{$element}->{'category'}} = 1;
$line{'shelfvirtualcount'} = $shelflist->{$element}->{'count'};
$line{'canmanage'} = ShelfPossibleAction($loggedinuser,$element,'manage');
if ($shelflist->{$element}->{'owner'} eq $loggedinuser) {
$line{'mine'} = 1;
} else {
$line{'firstname'} = $shelflist->{$element}->{'firstname'};
$line{ 'surname' } = $shelflist->{$element}->{ 'surname' };
}
if ($shelflist->{$element}->{'category'} eq 2) {
push (@shelvesloop, \%line);
} elsif ($shelflist->{$element}->{'category'} eq 1) {
push (@shelveslooppriv, \%line);
}
}
$template->param(
shelveslooppriv => \@shelveslooppriv,
shelvesloop => \@shelvesloop,
"BiblioDefaultView".C4::Context->preference("BiblioDefaultView") => 1,
);
output_html_with_http_headers $query, $cookie, $template->output;