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Koha/opac/opac-shelves.pl
Ryan Higgins 46d77f4461 Virtual shelves: per shelf sort, multiple add in OPAC, partial bug fixes. 
Signed-off-by: Joshua Ferraro <jmf@liblime.com>
2007-12-12 08:03:13 -06:00

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#!/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 shelve content.
=item C<shelfnumber>
to know on which shelve this script has to work.
=item C<addbarcode>
=item C<op>
op can be equals to:
* modifsave to save change on the shelves
* modif to change the template to allow to modify the shelves.
=item C<viewshelf>
to load the template with 'viewshelves param' which allow to read the shelves information.
=item C<shelves>
if equals to 1. then call the function shelves which 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 CGI;
use C4::Output;
use C4::VirtualShelves;
use C4::Circulation;
use C4::Auth;
use C4::Output;
use C4::Biblio;
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 ) {
if (/MOD-(\d*)/) {
my $biblionumber = $1;
if ( $query->param('remove') eq "on" ) {
DelFromShelf( $biblionumber, $shelfnumber );
}
}
}
}
}
# set the default tab, etc.
my $shelf_type = $query->param('display');
if ((!$shelf_type) || ($shelf_type eq 'privateshelves')) {
$template->param(showprivateshelves => 1);
} elsif ($shelf_type eq 'publicshelves') {
$template->param(showpublicshelves => 1);
}
# getting the Shelves list
my $shelflist = GetShelves( $loggedinuser, 2 );
$template->param( { loggedinuser => $loggedinuser } );
my $op = $query->param('op');
SWITCH: {
if ( $op && ( $op eq 'modifsave' ) ) {
ModShelf(
$query->param('shelfnumber'), $query->param('shelfname'),
$loggedinuser, $query->param('category'), $query->param('sortfield')
);
last SWITCH;
}
if ( $op && ( $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_$sortfield" => 1,
);
# editshelf($query->param('shelf'));
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);
$template->param(
shelfname => $shelflist->{$shelfnumber}->{'shelfname'},
shelfnumber => $shelfnumber,
viewshelf => $query->param('viewshelf'),
manageshelf => &ShelfPossibleAction( $loggedinuser, $shelfnumber, 'manage' ),
itemsloop => $items,
);
}
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.
$template->param(
{
shelfnumber => $shelfnumber,
already => 1
}
);
}
}
my @paramsloop;
foreach ( $query->param() ) {
my %line;
if (/DEL-(\d+)/) {
my $delshelf = $1;
my ( $status, $count ) = DelShelf($delshelf);
if ($status) {
$line{'status'} = $status;
$line{'count'} = $count;
}
}
#if the shelf is not deleted, %line points on null
push( @paramsloop, \%line );
}
$template->param( paramsloop => \@paramsloop );
my ($shelflist) = GetShelves( $loggedinuser, 2 );
my $color = '';
my @shelvesloop;
foreach my $element ( sort keys %$shelflist ) {
my %line;
( $color eq 1 ) ? ( $color = 0 ) : ( $color = 1 );
$line{'toggle'} = $color;
$line{'shelf'} = $element;
$line{'shelfname'} = $shelflist->{$element}->{'shelfname'};
$line{'shelfvirtualcount'} = $shelflist->{$element}->{'count'};
push( @shelvesloop, \%line );
}
$template->param(
shelvesloop => \@shelvesloop,
shelves => 1,
);
last SWITCH;
}
}
# rebuild shelflist in case a shelf has been added
($shelflist) = GetShelves( $loggedinuser, 2 ) ;
my $color='';
my @shelvesloop;
my @shelveslooppriv;
foreach my $element (sort { lc($shelflist->{$a}->{'shelfname'}) cmp lc($shelflist->{$b}->{'shelfname'}) } keys %$shelflist) {
my %line;
my %linepriv;
($color eq 0) ? ($color=1) : ($color=0);
if ($shelflist->{$element}->{'category'} eq 2) {
$line{'color'}= $color;
$line{'shelf'}=$element;
$line{'shelfname'}=$shelflist->{$element}->{'shelfname'};
$line{'sortfield'}=$shelflist->{$element}->{'sortfield'};
$line{"category".$shelflist->{$element}->{'category'}} = 1;
$line{'mine'} = 1 if $shelflist->{$element}->{'owner'} eq $loggedinuser;
$line{'shelfbookcount'}=$shelflist->{$element}->{'count'};
$line{'canmanage'} = ShelfPossibleAction($loggedinuser,$element,'manage');
$line{'firstname'}=$shelflist->{$element}->{'firstname'} unless $shelflist->{$element}->{'owner'} eq $loggedinuser;
$line{'surname'}=$shelflist->{$element}->{'surname'} unless $shelflist->{$element}->{'owner'} eq $loggedinuser;
push (@shelvesloop, \%line);
} elsif ($shelflist->{$element}->{'category'} eq 1) {
$linepriv{'color'}= $color;
$linepriv{'shelf'}=$element;
$linepriv{'shelfname'}=$shelflist->{$element}->{'shelfname'};
$linepriv{'sortfield'}=$shelflist->{$element}->{'sortfield'};
$linepriv{"category".$shelflist->{$element}->{'category'}} = 1;
$linepriv{'mine'} = 1 if $shelflist->{$element}->{'owner'} eq $loggedinuser;
$linepriv{'shelfbookcount'}=$shelflist->{$element}->{'count'};
$linepriv{'canmanage'} = ShelfPossibleAction($loggedinuser,$element,'manage');
$linepriv{'firstname'}=$shelflist->{$element}->{'firstname'} unless $shelflist->{$element}->{'owner'} eq $loggedinuser;
$linepriv{'surname'}=$shelflist->{$element}->{'surname'} unless $shelflist->{$element}->{'owner'} eq $loggedinuser;
push (@shelveslooppriv, \%linepriv);
}
}
$template->param(
shelveslooppriv => \@shelveslooppriv,
shelvesloop => \@shelvesloop,
"BiblioDefaultView".C4::Context->preference("BiblioDefaultView") => 1,
);
output_html_with_http_headers $query, $cookie, $template->output;
#
# Revision 1.12 2007/04/24 13:54:29 hdl
# functions that were in C4::Interface::CGI::Output are now in C4::Output.
# So this implies quite a change for files.
# Sorry about conflicts which will be caused.
# directory Interface::CGI should now be dropped.
# I noticed that many scripts (reports ones, but also some circ/stats.pl or opac-topissues) still use Date::Manip.
#
# Revision 1.11 2007/04/17 08:52:19 tipaul
# circulation cleaning continued: bufixing
#
# Revision 1.10 2007/04/04 16:46:23 tipaul
# HUGE COMMIT : code cleaning circulation.
#
# some stuff to do, i'll write a mail on koha-devel NOW !
#
# Revision 1.9 2007/03/09 15:12:54 tipaul
# rel_3_0 moved to HEAD
#
# Revision 1.8.2.12 2007/01/15 17:19:30 toins
# enable to add checked items to a shelf.
# Some display enhancements.
#
# Revision 1.8.2.11 2007/01/10 10:52:58 toins
# adding syspref directly to Auth.pm instead of to the template.
#
# Revision 1.8.2.10 2007/01/10 10:12:48 toins
# Adding OpacTopissue, OpacCloud, OpacAuthorithies to the template->param.
# + Some cleanup.
#
# Revision 1.8.2.9 2006/12/15 17:43:24 toins
# sync with intranet.
#
# Revision 1.8.2.8 2006/12/14 17:59:17 toins
# add the link to "BiblioDefaultView systempref" and not to opac-detail.pl
#
# Revision 1.8.2.7 2006/12/14 17:22:55 toins
# virtualshelves work perfectly with mod_perl and are cleaned.
#
# Revision 1.8.2.6 2006/12/14 16:04:25 toins
# sync with intranet.
#
# Revision 1.8.2.5 2006/12/11 17:10:06 toins
# fixing some bugs on virtualshelves.
#
# Revision 1.8.2.4 2006/12/07 15:42:15 toins
# synching opac & intranet.
# fix some broken link & bugs.
# removing warn compilation.
#
# Revision 1.8.2.3 2006/11/30 18:23:51 toins
# theses scripts don't need to use C4::Search.
#
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