X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;ds=sidebyside;f=opac%2Fopac-shelves.pl;h=6e5052dfb838ae6049612884214a60fa996f57cb;hb=fd152d9e95a2236a00f3cb0284bdd2aa7cca6da2;hp=a118e432b5ffe7e3b2dd164f3187f44b4b328bd8;hpb=9d4d8897b27692292233e3c67e74797fbf92dc66;p=koha.git diff --git a/opac/opac-shelves.pl b/opac/opac-shelves.pl index a118e432b5..6e5052dfb8 100755 --- a/opac/opac-shelves.pl +++ b/opac/opac-shelves.pl @@ -1,243 +1,367 @@ #!/usr/bin/perl -# Copyright 2000-2002 Katipo Communications +# Copyright 2015 Koha Team # # 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 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 3 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. +# 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 +# You should have received a copy of the GNU General Public License +# along with Koha; if not, see . - -=head1 NAME - - opac-shelves.pl - -=head1 DESCRIPTION - - this script is used to script to provide virtualshelf management - -=head1 CGI PARAMETERS - -=over 4 - -=item C - - if this script has to modify the shelf content. - -=item C - - to know on which shelf this script has to work. - -=item C - -=item C - - 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 - - to load the template with 'viewshelves param' which allows reading the shelves information. - -=item C - - if == 1, then call the function shelves to add or delete a shelf. - -=item C - - 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 Modern::Perl; +use CGI qw ( -utf8 ); use C4::Auth; -use C4::Output; use C4::Biblio; +use C4::Koha; use C4::Items; +use C4::Members; +use C4::Output; +use C4::Tags qw( get_tags ); +use C4::XSLT; +use Koha::Virtualshelves; -use vars qw($debug); +my $query = new CGI; -BEGIN { - $debug = $ENV{DEBUG} || 0; -} +my $template_name = $query->param('rss') ? "opac-shelves-rss.tt" : "opac-shelves.tt"; -my $query = new CGI; +# if virtualshelves is disabled, leave immediately +if ( ! C4::Context->preference('virtualshelves') ) { + print $query->redirect("/cgi-bin/koha/errors/404.pl"); + exit; +} -my ( $template, $loggedinuser, $cookie ) = get_template_and_user( - { - template_name => "opac-shelves.tmpl", +my ( $template, $loggedinuser, $cookie ) = get_template_and_user({ + template_name => $template_name, query => $query, type => "opac", - authnotrequired => 1, + authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ), + }); + +my $op = $query->param('op') || 'list'; +my $referer = $query->param('referer') || $op; +my $category = $query->param('category') || 1; +my ( $shelf, $shelfnumber, @messages ); + +if ( $op eq 'add_form' ) { + # Nothing to do +} elsif ( $op eq 'edit_form' ) { + $shelfnumber = $query->param('shelfnumber'); + $shelf = Koha::Virtualshelves->find($shelfnumber); + + if ( $shelf ) { + $category = $shelf->category; + my $patron = GetMember( 'borrowernumber' => $shelf->owner ); + $template->param( owner => $patron, ); + unless ( $shelf->can_be_managed( $loggedinuser ) ) { + push @messages, { type => 'error', code => 'unauthorized_on_update' }; + $op = 'list'; + } + } else { + push @messages, { type => 'error', code => 'does_not_exist' }; } -); - -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 +} elsif ( $op eq 'add' ) { + if ( $loggedinuser ) { + eval { + $shelf = Koha::Virtualshelf->new( + { shelfname => scalar $query->param('shelfname'), + sortfield => scalar $query->param('sortfield'), + category => scalar $query->param('category') || 1, + allow_add => scalar $query->param('allow_add'), + allow_delete_own => scalar $query->param('allow_delete_own'), + allow_delete_other => scalar $query->param('allow_delete_other'), + owner => scalar $loggedinuser, + } + ); + $shelf->store; + $shelfnumber = $shelf->shelfnumber; + }; + if ($@) { + push @messages, { type => 'error', code => ref($@), msg => $@ }; + } elsif ( not $shelf ) { + push @messages, { type => 'error', code => 'error_on_insert' }; + } else { + push @messages, { type => 'message', code => 'success_on_insert' }; + $op = 'view'; + } + } else { + push @messages, { type => 'error', code => 'unauthorized_on_insert' }; + $op = 'list'; + } +} elsif ( $op eq 'edit' ) { + $shelfnumber = $query->param('shelfnumber'); + $shelf = Koha::Virtualshelves->find($shelfnumber); + if ( $shelf ) { + $op = $referer; + if ( $shelf->can_be_managed( $loggedinuser ) ) { + $shelf->shelfname( $query->param('shelfname') ); + $shelf->sortfield( $query->param('sortfield') ); + $shelf->allow_add( $query->param('allow_add') ); + $shelf->allow_delete_own( $query->param('allow_delete_own') ); + $shelf->allow_delete_other( $query->param('allow_delete_other') ); + $shelf->category( $query->param('category') ); + eval { $shelf->store }; + + if ($@) { + push @messages, { type => 'error', code => 'error_on_update' }; + $op = 'edit_form'; + } else { + push @messages, { type => 'message', code => 'success_on_update' }; + } + } else { + push @messages, { type => 'error', code => 'unauthorized_on_update' }; + } + } else { + push @messages, { type => 'error', code => 'does_not_exist' }; + } +} elsif ( $op eq 'delete' ) { + $shelfnumber = $query->param('shelfnumber'); + $shelf = Koha::Virtualshelves->find($shelfnumber); + if ($shelf) { + if ( $shelf->can_be_deleted( $loggedinuser ) ) { + eval { $shelf->delete; }; + if ($@) { + push @messages, { type => 'error', code => ref($@), msg => $@ }; + } else { + push @messages, { type => 'message', code => 'success_on_delete' }; + } + } else { + push @messages, { type => 'error', code => 'unauthorized_on_delete' }; + } + } else { + push @messages, { type => 'error', code => 'does_not_exist' }; + } + $op = $referer; +} elsif ( $op eq 'remove_share' ) { + $shelfnumber = $query->param('shelfnumber'); + $shelf = Koha::Virtualshelves->find($shelfnumber); + if ($shelf) { + my $removed = eval { $shelf->remove_share( $loggedinuser ); }; + if ($@) { + push @messages, { type => 'error', code => ref($@), msg => $@ }; + } elsif ( $removed ) { + push @messages, { type => 'message', code => 'success_on_remove_share' }; + } else { + push @messages, { type => 'error', code => 'error_on_remove_share' }; + } + } else { + push @messages, { type => 'error', code => 'does_not_exist' }; + } + $op = $referer; + +} elsif ( $op eq 'add_biblio' ) { + $shelfnumber = $query->param('shelfnumber'); + $shelf = Koha::Virtualshelves->find($shelfnumber); + if ($shelf) { + if( my $barcode = $query->param('barcode') ) { + my $item = GetItem( 0, $barcode); + if (defined $item && $item->{itemnumber}) { + my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} ); + if ( $shelf->can_biblios_be_added( $loggedinuser ) ) { + my $added = eval { $shelf->add_biblio( $biblio->{biblionumber}, $loggedinuser ); }; + if ($@) { + push @messages, { type => 'error', code => ref($@), msg => $@ }; + } elsif ( $added ) { + push @messages, { type => 'message', code => 'success_on_add_biblio' }; + } else { + push @messages, { type => 'message', code => 'error_on_add_biblio' }; + } + } else { + push @messages, { type => 'error', code => 'unauthorized_on_add_biblio' }; + } + } else { + push @messages, { type => 'error', code => 'item_does_not_exist' }; + } } + } else { + push @messages, { type => 'error', code => 'does_not_exist' }; } + $op = $referer; +} elsif ( $op eq 'remove_biblios' ) { + $shelfnumber = $query->param('shelfnumber'); + $shelf = Koha::Virtualshelves->find($shelfnumber); + my @biblionumber = $query->multi_param('biblionumber'); + if ($shelf) { + if ( $shelf->can_biblios_be_removed( $loggedinuser ) ) { + my $number_of_biblios_removed = eval { + $shelf->remove_biblios( + { + biblionumbers => \@biblionumber, + borrowernumber => $loggedinuser, + } + ); + }; + if ($@) { + push @messages, { type => 'error', code => ref($@), msg => $@ }; + } elsif ( $number_of_biblios_removed ) { + push @messages, { type => 'message', code => 'success_on_remove_biblios' }; + } else { + push @messages, { type => 'error', code => 'no_biblio_removed' }; + } + } else { + push @messages, { type => 'error', code => 'unauthorized_on_remove_biblios' }; + } + } else { + push @messages, { type => 'error', code => 'does_not_exist' }; + } + $op = 'view'; } -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); -} +if ( $op eq 'view' ) { + $shelfnumber ||= $query->param('shelfnumber'); + $shelf = Koha::Virtualshelves->find($shelfnumber); + if ( $shelf ) { + if ( $shelf->can_be_viewed( $loggedinuser ) ) { + $category = $shelf->category; + my $sortfield = $query->param('sortfield') || $shelf->sortfield; # Passed in sorting overrides default sorting + my $direction = $query->param('direction') || 'asc'; + $direction = 'asc' if $direction ne 'asc' and $direction ne 'desc'; + my ( $page, $rows ); + unless ( $query->param('print') or $query->param('rss') ) { + $rows = C4::Context->preference('OPACnumSearchResults') || 20; + $page = ( $query->param('page') ? $query->param('page') : 1 ); + } + my $order_by = $sortfield eq 'itemcallnumber' ? 'items.itemcallnumber' : $sortfield; + my $contents = $shelf->get_contents->search( + {}, + { + prefetch => [ { 'biblionumber' => { 'biblioitems' => 'items' } } ], + page => $page, + rows => $rows, + order_by => { "-$direction" => $order_by }, + } + ); + + # get biblionumbers stored in the cart + my @cart_list; + if(my $cart_list = $query->cookie('bib_list')){ + @cart_list = split(/\//, $cart_list); + } + + my $borrower = GetMember( borrowernumber => $loggedinuser ); + + my $xslfile = C4::Context->preference('OPACXSLTResultsDisplay'); + my $lang = $xslfile ? C4::Languages::getlanguage() : undef; + my $sysxml = $xslfile ? C4::XSLT::get_xslt_sysprefs() : undef; + + my @items; + while ( my $content = $contents->next ) { + my $biblionumber = $content->biblionumber->biblionumber; + my $this_item = GetBiblioData($biblionumber); + my $record = GetMarcBiblio($biblionumber); + + if ( $xslfile ) { + $this_item->{XSLTBloc} = XSLTParse4Display( $biblionumber, $record, "OPACXSLTResultsDisplay", + 1, undef, $sysxml, $xslfile, $lang); + } + + my $marcflavour = C4::Context->preference("marcflavour"); + my $itemtypeinfo = getitemtypeinfo( $content->biblionumber->biblioitems->first->itemtype, 'opac' ); + $this_item->{imageurl} = $itemtypeinfo->{imageurl}; + $this_item->{description} = $itemtypeinfo->{description}; + $this_item->{notforloan} = $itemtypeinfo->{notforloan}; + $this_item->{'coins'} = GetCOinSBiblio($record); + $this_item->{'subtitle'} = GetRecordValue( 'subtitle', $record, GetFrameworkCode( $biblionumber ) ); + $this_item->{'normalized_upc'} = GetNormalizedUPC( $record, $marcflavour ); + $this_item->{'normalized_ean'} = GetNormalizedEAN( $record, $marcflavour ); + $this_item->{'normalized_oclc'} = GetNormalizedOCLCNumber( $record, $marcflavour ); + $this_item->{'normalized_isbn'} = GetNormalizedISBN( undef, $record, $marcflavour ); + + unless ( defined $this_item->{size} ) { + + #TT has problems with size + $this_item->{size} = q||; + } + + # Getting items infos for location display + my @items_infos = &GetItemsLocationInfo( $biblionumber ); + $this_item->{'ITEM_RESULTS'} = \@items_infos; + + if (C4::Context->preference('TagsEnabled') and C4::Context->preference('TagsShowOnList')) { + $this_item->{TagLoop} = get_tags({ + biblionumber => $biblionumber, approved=>1, 'sort'=>'-weight', + limit => C4::Context->preference('TagsShowOnList'), + }); + } + + $this_item->{allow_onshelf_holds} = C4::Reserves::OnShelfHoldsAllowed($this_item, $borrower); + + + if ( grep {$_ eq $biblionumber} @cart_list) { + $this_item->{incart} = 1; + } + + if ( $query->param('rss') ) { + $this_item->{title} = $content->biblionumber->title; + $this_item->{author} = $content->biblionumber->author; + } + + $this_item->{biblionumber} = $biblionumber; + push @items, $this_item; + } -# 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') + can_manage_shelf => $shelf->can_be_managed($loggedinuser), + can_delete_shelf => $shelf->can_be_deleted($loggedinuser), + can_remove_biblios => $shelf->can_biblios_be_removed($loggedinuser), + can_add_biblios => $shelf->can_biblios_be_added($loggedinuser), + sortfield => $sortfield, + itemsloop => \@items, + sortfield => $sortfield, + direction => $direction, ); - - if ( $shelfnumber == -1 ) { #shelf already exists. - $showadd = 1; + if ( $page ) { + my $pager = $contents->pager; $template->param( - shelfnumber => $shelfnumber, - already => $newshelf, + pagination_bar => pagination_bar( + q||, $pager->last_page - $pager->first_page + 1, + $page, "page", { op => 'view', shelfnumber => $shelf->shelfnumber, sortfield => $sortfield, direction => $direction, } + ), ); - } 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 ); + } + } else { + push @messages, { type => 'error', code => 'unauthorized_on_view' }; } - $showadd = 1; - $template->param( - paramsloop => \@paramsloop, - shelves => 1, - ); - last SWITCH; + } else { + push @messages, { type => 'error', code => 'does_not_exist' }; } } -# rebuilding shelflist (in case a shelf has been added) is not necessary since add redirects! - -$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); +if ( $op eq 'list' ) { + my $shelves; + my ( $page, $rows ) = ( $query->param('page') || 1, 20 ); + if ( $category == 1 ) { + $shelves = Koha::Virtualshelves->get_private_shelves({ page => $page, rows => $rows, borrowernumber => $loggedinuser, }); + } else { + $shelves = Koha::Virtualshelves->get_public_shelves({ page => $page, rows => $rows, }); } + + my $pager = $shelves->pager; + $template->param( + shelves => $shelves, + pagination_bar => pagination_bar( + q||, $pager->last_page - $pager->first_page + 1, + $page, "page", { op => 'list', category => $category, } + ), + ); } $template->param( - shelveslooppriv => \@shelveslooppriv, - shelvesloop => \@shelvesloop, - "BiblioDefaultView".C4::Context->preference("BiblioDefaultView") => 1, + op => $op, + referer => $referer, + shelf => $shelf, + messages => \@messages, + category => $category, + print => scalar $query->param('print') || 0, + listsview => 1, ); output_html_with_http_headers $query, $cookie, $template->output;