3 # Copyright 2015 Koha Team
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
12 # Koha is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
28 use C4::Tags qw( get_tags );
30 use Koha::Virtualshelves;
31 use Koha::RecordProcessor;
35 my $template_name = $query->param('rss') ? "opac-shelves-rss.tt" : "opac-shelves.tt";
37 # if virtualshelves is disabled, leave immediately
38 if ( ! C4::Context->preference('virtualshelves') ) {
39 print $query->redirect("/cgi-bin/koha/errors/404.pl");
43 my ( $template, $loggedinuser, $cookie ) = get_template_and_user({
44 template_name => $template_name,
47 authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
50 my $op = $query->param('op') || 'list';
51 my $referer = $query->param('referer') || $op;
52 my $category = $query->param('category') || 1;
53 my ( $shelf, $shelfnumber, @messages );
55 if ( $op eq 'add_form' ) {
57 } elsif ( $op eq 'edit_form' ) {
58 $shelfnumber = $query->param('shelfnumber');
59 $shelf = Koha::Virtualshelves->find($shelfnumber);
62 $category = $shelf->category;
63 my $patron = GetMember( 'borrowernumber' => $shelf->owner );
64 $template->param( owner => $patron, );
65 unless ( $shelf->can_be_managed( $loggedinuser ) ) {
66 push @messages, { type => 'error', code => 'unauthorized_on_update' };
70 push @messages, { type => 'error', code => 'does_not_exist' };
72 } elsif ( $op eq 'add' ) {
73 if ( $loggedinuser ) {
75 $shelf = Koha::Virtualshelf->new(
76 { shelfname => scalar $query->param('shelfname'),
77 sortfield => scalar $query->param('sortfield'),
78 category => scalar $query->param('category') || 1,
79 allow_add => scalar $query->param('allow_add'),
80 allow_delete_own => scalar $query->param('allow_delete_own'),
81 allow_delete_other => scalar $query->param('allow_delete_other'),
82 owner => scalar $loggedinuser,
86 $shelfnumber = $shelf->shelfnumber;
89 push @messages, { type => 'error', code => ref($@), msg => $@ };
90 } elsif ( not $shelf ) {
91 push @messages, { type => 'error', code => 'error_on_insert' };
93 push @messages, { type => 'message', code => 'success_on_insert' };
97 push @messages, { type => 'error', code => 'unauthorized_on_insert' };
100 } elsif ( $op eq 'edit' ) {
101 $shelfnumber = $query->param('shelfnumber');
102 $shelf = Koha::Virtualshelves->find($shelfnumber);
105 if ( $shelf->can_be_managed( $loggedinuser ) ) {
106 $shelf->shelfname( $query->param('shelfname') );
107 $shelf->sortfield( $query->param('sortfield') );
108 $shelf->allow_add( $query->param('allow_add') );
109 $shelf->allow_delete_own( $query->param('allow_delete_own') );
110 $shelf->allow_delete_other( $query->param('allow_delete_other') );
111 $shelf->category( $query->param('category') );
112 eval { $shelf->store };
115 push @messages, { type => 'error', code => 'error_on_update' };
118 push @messages, { type => 'message', code => 'success_on_update' };
121 push @messages, { type => 'error', code => 'unauthorized_on_update' };
124 push @messages, { type => 'error', code => 'does_not_exist' };
126 } elsif ( $op eq 'delete' ) {
127 $shelfnumber = $query->param('shelfnumber');
128 $shelf = Koha::Virtualshelves->find($shelfnumber);
130 if ( $shelf->can_be_deleted( $loggedinuser ) ) {
131 eval { $shelf->delete; };
133 push @messages, { type => 'error', code => ref($@), msg => $@ };
135 push @messages, { type => 'message', code => 'success_on_delete' };
138 push @messages, { type => 'error', code => 'unauthorized_on_delete' };
141 push @messages, { type => 'error', code => 'does_not_exist' };
144 } elsif ( $op eq 'remove_share' ) {
145 $shelfnumber = $query->param('shelfnumber');
146 $shelf = Koha::Virtualshelves->find($shelfnumber);
148 my $removed = eval { $shelf->remove_share( $loggedinuser ); };
150 push @messages, { type => 'error', code => ref($@), msg => $@ };
151 } elsif ( $removed ) {
152 push @messages, { type => 'message', code => 'success_on_remove_share' };
154 push @messages, { type => 'error', code => 'error_on_remove_share' };
157 push @messages, { type => 'error', code => 'does_not_exist' };
161 } elsif ( $op eq 'add_biblio' ) {
162 $shelfnumber = $query->param('shelfnumber');
163 $shelf = Koha::Virtualshelves->find($shelfnumber);
165 if( my $barcode = $query->param('barcode') ) {
166 my $item = GetItem( 0, $barcode);
167 if (defined $item && $item->{itemnumber}) {
168 my $biblio = GetBiblioFromItemNumber( $item->{itemnumber} );
169 if ( $shelf->can_biblios_be_added( $loggedinuser ) ) {
170 my $added = eval { $shelf->add_biblio( $biblio->{biblionumber}, $loggedinuser ); };
172 push @messages, { type => 'error', code => ref($@), msg => $@ };
174 push @messages, { type => 'message', code => 'success_on_add_biblio' };
176 push @messages, { type => 'message', code => 'error_on_add_biblio' };
179 push @messages, { type => 'error', code => 'unauthorized_on_add_biblio' };
182 push @messages, { type => 'error', code => 'item_does_not_exist' };
186 push @messages, { type => 'error', code => 'does_not_exist' };
189 } elsif ( $op eq 'remove_biblios' ) {
190 $shelfnumber = $query->param('shelfnumber');
191 $shelf = Koha::Virtualshelves->find($shelfnumber);
192 my @biblionumber = $query->multi_param('biblionumber');
194 if ( $shelf->can_biblios_be_removed( $loggedinuser ) ) {
195 my $number_of_biblios_removed = eval {
196 $shelf->remove_biblios(
198 biblionumbers => \@biblionumber,
199 borrowernumber => $loggedinuser,
204 push @messages, { type => 'error', code => ref($@), msg => $@ };
205 } elsif ( $number_of_biblios_removed ) {
206 push @messages, { type => 'message', code => 'success_on_remove_biblios' };
208 push @messages, { type => 'error', code => 'no_biblio_removed' };
211 push @messages, { type => 'error', code => 'unauthorized_on_remove_biblios' };
214 push @messages, { type => 'error', code => 'does_not_exist' };
219 if ( $op eq 'view' ) {
220 $shelfnumber ||= $query->param('shelfnumber');
221 $shelf = Koha::Virtualshelves->find($shelfnumber);
223 if ( $shelf->can_be_viewed( $loggedinuser ) ) {
224 $category = $shelf->category;
225 my $sortfield = $query->param('sortfield') || $shelf->sortfield; # Passed in sorting overrides default sorting
226 my $direction = $query->param('direction') || 'asc';
227 $direction = 'asc' if $direction ne 'asc' and $direction ne 'desc';
229 unless ( $query->param('print') or $query->param('rss') ) {
230 $rows = C4::Context->preference('OPACnumSearchResults') || 20;
231 $page = ( $query->param('page') ? $query->param('page') : 1 );
233 my $order_by = $sortfield eq 'itemcallnumber' ? 'items.itemcallnumber' : $sortfield;
234 my $contents = $shelf->get_contents->search(
237 prefetch => [ { 'biblionumber' => { 'biblioitems' => 'items' } } ],
240 order_by => { "-$direction" => $order_by },
244 # get biblionumbers stored in the cart
246 if(my $cart_list = $query->cookie('bib_list')){
247 @cart_list = split(/\//, $cart_list);
250 my $borrower = GetMember( borrowernumber => $loggedinuser );
252 # Lists display falls back to search results configuration
253 my $xslfile = C4::Context->preference('OPACXSLTListsDisplay');
254 my $lang = $xslfile ? C4::Languages::getlanguage() : undef;
255 my $sysxml = $xslfile ? C4::XSLT::get_xslt_sysprefs() : undef;
257 my $record_processor = Koha::RecordProcessor->new({ filters => 'ViewPolicy' });
259 while ( my $content = $contents->next ) {
260 my $biblionumber = $content->biblionumber->biblionumber;
261 my $this_item = GetBiblioData($biblionumber);
262 my $record_unfiltered = GetMarcBiblio($biblionumber);
263 my $record_filtered = $record_unfiltered->clone();
264 my $record = $record_processor->process($record_filtered);
267 $this_item->{XSLTBloc} = XSLTParse4Display( $biblionumber, $record, "OPACXSLTListsDisplay",
268 1, undef, $sysxml, $xslfile, $lang);
271 my $marcflavour = C4::Context->preference("marcflavour");
272 my $itemtypeinfo = getitemtypeinfo( $content->biblionumber->biblioitems->first->itemtype, 'opac' );
273 $this_item->{imageurl} = $itemtypeinfo->{imageurl};
274 $this_item->{description} = $itemtypeinfo->{description};
275 $this_item->{notforloan} = $itemtypeinfo->{notforloan};
276 $this_item->{'coins'} = GetCOinSBiblio($record);
277 $this_item->{'subtitle'} = GetRecordValue( 'subtitle', $record, GetFrameworkCode( $biblionumber ) );
278 $this_item->{'normalized_upc'} = GetNormalizedUPC( $record, $marcflavour );
279 $this_item->{'normalized_ean'} = GetNormalizedEAN( $record, $marcflavour );
280 $this_item->{'normalized_oclc'} = GetNormalizedOCLCNumber( $record, $marcflavour );
281 $this_item->{'normalized_isbn'} = GetNormalizedISBN( undef, $record, $marcflavour );
283 unless ( defined $this_item->{size} ) {
285 #TT has problems with size
286 $this_item->{size} = q||;
289 # Getting items infos for location display
290 my @items_infos = &GetItemsLocationInfo( $biblionumber );
291 $this_item->{'ITEM_RESULTS'} = \@items_infos;
293 if (C4::Context->preference('TagsEnabled') and C4::Context->preference('TagsShowOnList')) {
294 $this_item->{TagLoop} = get_tags({
295 biblionumber => $biblionumber, approved=>1, 'sort'=>'-weight',
296 limit => C4::Context->preference('TagsShowOnList'),
300 $this_item->{allow_onshelf_holds} = C4::Reserves::OnShelfHoldsAllowed($this_item, $borrower);
303 if ( grep {$_ eq $biblionumber} @cart_list) {
304 $this_item->{incart} = 1;
307 if ( $query->param('rss') ) {
308 $this_item->{title} = $content->biblionumber->title;
309 $this_item->{author} = $content->biblionumber->author;
312 $this_item->{biblionumber} = $biblionumber;
313 push @items, $this_item;
317 can_manage_shelf => $shelf->can_be_managed($loggedinuser),
318 can_delete_shelf => $shelf->can_be_deleted($loggedinuser),
319 can_remove_biblios => $shelf->can_biblios_be_removed($loggedinuser),
320 can_add_biblios => $shelf->can_biblios_be_added($loggedinuser),
321 sortfield => $sortfield,
322 itemsloop => \@items,
323 sortfield => $sortfield,
324 direction => $direction,
327 my $pager = $contents->pager;
329 pagination_bar => pagination_bar(
330 q||, $pager->last_page - $pager->first_page + 1,
331 $page, "page", { op => 'view', shelfnumber => $shelf->shelfnumber, sortfield => $sortfield, direction => $direction, }
336 push @messages, { type => 'error', code => 'unauthorized_on_view' };
339 push @messages, { type => 'error', code => 'does_not_exist' };
343 if ( $op eq 'list' ) {
345 my ( $page, $rows ) = ( $query->param('page') || 1, 20 );
346 if ( $category == 1 ) {
347 $shelves = Koha::Virtualshelves->get_private_shelves({ page => $page, rows => $rows, borrowernumber => $loggedinuser, });
349 $shelves = Koha::Virtualshelves->get_public_shelves({ page => $page, rows => $rows, });
352 my $pager = $shelves->pager;
355 pagination_bar => pagination_bar(
356 q||, $pager->last_page - $pager->first_page + 1,
357 $page, "page", { op => 'list', category => $category, }
366 messages => \@messages,
367 category => $category,
368 print => scalar $query->param('print') || 0,
372 output_html_with_http_headers $query, $cookie, $template->output;