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>.
22 use C4::Auth qw( get_template_and_user haspermission );
23 use C4::Biblio qw( GetMarcBiblio );
24 use C4::Circulation qw( barcodedecode );
29 GetNormalizedOCLCNumber
32 use C4::Items qw( GetItemsLocationInfo );
34 use C4::Output qw( pagination_bar output_html_with_http_headers );
35 use C4::XSLT qw( XSLTParse4Display );
38 use Koha::Biblioitems;
41 use Koha::CsvProfiles;
43 use Koha::Virtualshelves;
45 use constant ANYONE => 2;
46 use constant STAFF => 3;
50 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
51 { template_name => "virtualshelves/shelves.tt",
54 flagsrequired => { catalogue => 1 },
58 my $op = $query->param('op') || 'list';
59 my $referer = $query->param('referer') || $op;
60 my $public = $query->param('public') ? 1 : 0;
61 my ( $shelf, $shelfnumber, @messages, $allow_transfer );
63 # PART1: Perform a few actions
64 if ( $op eq 'add_form' ) {
66 $shelf = { allow_change_from_owner => 1 };
67 } elsif ( $op eq 'edit_form' ) {
68 $shelfnumber = $query->param('shelfnumber');
69 $shelf = Koha::Virtualshelves->find($shelfnumber);
72 $public = $shelf->public;
73 my $patron = Koha::Patrons->find( $shelf->owner )->unblessed;
74 $template->param( owner => $patron, );
75 unless ( $shelf->can_be_managed( $loggedinuser ) ) {
76 push @messages, { type => 'alert', code => 'unauthorized_on_update' };
80 push @messages, { type => 'alert', code => 'does_not_exist' };
82 } elsif ( $op eq 'add' ) {
83 my $allow_changes_from = $query->param('allow_changes_from');
85 $shelf = Koha::Virtualshelf->new(
86 { shelfname => scalar $query->param('shelfname'),
87 sortfield => scalar $query->param('sortfield'),
89 allow_change_from_owner => $allow_changes_from > 0,
90 allow_change_from_others => $allow_changes_from == ANYONE,
91 allow_change_from_staff => $allow_changes_from == STAFF,
92 owner => scalar $query->param('owner'),
96 $shelfnumber = $shelf->shelfnumber;
99 push @messages, { type => 'alert', code => ref($@), msg => $@ };
100 } elsif ( not $shelf ) {
101 push @messages, { type => 'alert', code => 'error_on_insert' };
104 push @messages, { type => 'message', code => 'success_on_insert' };
107 } elsif ( $op eq 'edit' ) {
108 $shelfnumber = $query->param('shelfnumber');
109 $shelf = Koha::Virtualshelves->find($shelfnumber);
113 my $sortfield = $query->param('sortfield');
114 $sortfield = 'title' unless grep { $_ eq $sortfield } qw( title author copyrightdate itemcallnumber dateadded );
115 if ( $shelf->can_be_managed( $loggedinuser ) ) {
116 $shelf->shelfname( scalar $query->param('shelfname') );
117 $shelf->sortfield( $sortfield );
118 my $allow_changes_from = $query->param('allow_changes_from');
119 $shelf->allow_change_from_owner( $allow_changes_from > 0 );
120 $shelf->allow_change_from_others( $allow_changes_from == ANYONE );
121 $shelf->allow_change_from_staff( $allow_changes_from == STAFF );
122 $shelf->public( scalar $query->param('public') );
123 eval { $shelf->store };
126 push @messages, { type => 'alert', code => 'error_on_update' };
129 push @messages, { type => 'message', code => 'success_on_update' };
132 push @messages, { type => 'alert', code => 'unauthorized_on_update' };
135 push @messages, { type => 'alert', code => 'does_not_exist' };
137 } elsif ( $op eq 'delete' ) {
138 $shelfnumber = $query->param('shelfnumber');
139 $shelf = Koha::Virtualshelves->find($shelfnumber);
141 if ( $shelf->can_be_deleted( $loggedinuser ) ) {
142 eval { $shelf->delete; };
144 push @messages, { type => 'alert', code => ref($@), msg => $@ };
146 push @messages, { type => 'message', code => 'success_on_delete' };
149 push @messages, { type => 'alert', code => 'unauthorized_on_delete' };
152 push @messages, { type => 'alert', code => 'does_not_exist' };
155 } elsif ( $op eq 'add_biblio' ) {
156 $shelfnumber = $query->param('shelfnumber');
157 $shelf = Koha::Virtualshelves->find($shelfnumber);
159 if( my $barcodes = $query->param('barcodes') ) {
160 if ( $shelf->can_biblios_be_added( $loggedinuser ) ) {
161 my @barcodes = split /\n/, $barcodes; # Entries are effectively passed in as a <cr> separated list
162 foreach my $barcode (@barcodes){
163 $barcode = barcodedecode( $barcode ) if $barcode;
164 next if $barcode eq '';
165 my $item = Koha::Items->find({barcode => $barcode});
167 my $added = eval { $shelf->add_biblio( $item->biblionumber, $loggedinuser ); };
169 push @messages, { item_barcode => $barcode, type => 'alert', code => ref($@), msg => $@ };
171 push @messages, { item_barcode => $barcode, type => 'message', code => 'success_on_add_biblio' };
173 push @messages, { item_barcode => $barcode, type => 'message', code => 'error_on_add_biblio' };
176 push @messages, { item_barcode => $barcode, type => 'alert', code => 'item_does_not_exist' };
180 push @messages, { type => 'alert', code => 'unauthorized_on_add_biblio' };
183 if ( my $biblionumbers = $query->param('biblionumbers') ) {
184 if ( $shelf->can_biblios_be_added( $loggedinuser ) ) {
185 my @biblionumbers = split /\n/, $biblionumbers;
186 foreach my $biblionumber (@biblionumbers) {
187 $biblionumber =~ s/\r$//; # strip any naughty return chars
188 next if $biblionumber eq '';
189 my $biblio = Koha::Biblios->find($biblionumber);
190 if (defined $biblio) {
191 my $added = eval { $shelf->add_biblio( $biblionumber, $loggedinuser ); };
193 push @messages, { bibnum => $biblionumber, type => 'alert', code => ref($@), msg => $@ };
195 push @messages, { bibnum => $biblionumber, type => 'message', code => 'success_on_add_biblio' };
197 push @messages, { bibnum => $biblionumber, type => 'message', code => 'error_on_add_biblio' };
200 push @messages, { bibnum => $biblionumber, type => 'alert', code => 'item_does_not_exist' };
204 push @messages, { type => 'alert', code => 'unauthorized_on_add_biblio' };
208 push @messages, { type => 'alert', code => 'does_not_exist' };
211 } elsif ( $op eq 'remove_biblios' ) {
212 $shelfnumber = $query->param('shelfnumber');
213 $shelf = Koha::Virtualshelves->find($shelfnumber);
214 my @biblionumbers = $query->multi_param('biblionumber');
216 if ( $shelf->can_biblios_be_removed( $loggedinuser ) ) {
217 my $number_of_biblios_removed = eval {
218 $shelf->remove_biblios(
220 biblionumbers => \@biblionumbers,
221 borrowernumber => $loggedinuser,
226 push @messages, { type => 'alert', code => ref($@), msg => $@ };
227 } elsif ( $number_of_biblios_removed ) {
228 push @messages, { type => 'message', code => 'success_on_remove_biblios' };
230 push @messages, { type => 'alert', code => 'no_biblio_removed' };
233 push @messages, { type => 'alert', code => 'unauthorized_on_remove_biblios' };
236 push @messages, { type => 'alert', code => 'does_not_exist' };
239 } elsif ( $op eq 'transfer' ) {
240 $shelfnumber = $query->param('shelfnumber');
241 $shelf = Koha::Virtualshelves->find($shelfnumber) if $shelfnumber;
242 my $new_owner = $query->param('new_owner'); # is a borrowernumber
243 my $error_code = $shelf
244 ? $shelf->cannot_be_transferred({ by => $loggedinuser, to => $new_owner, interface => 'intranet' })
247 if( !$new_owner && $error_code eq 'missing_to_parameter' ) {
249 } elsif( $error_code ) {
250 push @messages, { type => 'error', code => $error_code };
253 $shelf->owner($new_owner)->store;
258 # PART2: After a possible action, further prepare form
259 if ( $op eq 'view' ) {
260 $shelfnumber ||= $query->param('shelfnumber');
261 $shelf = Koha::Virtualshelves->find($shelfnumber);
263 if ( $shelf->can_be_viewed( $loggedinuser ) ) {
264 my $sortfield = $query->param('sortfield') || $shelf->sortfield || 'title'; # Passed in sorting overrides default sorting
265 $sortfield = 'title' unless grep { $_ eq $sortfield } qw( title author copyrightdate itemcallnumber dateadded );
266 my $direction = $query->param('direction') || 'asc';
267 $direction = 'asc' if $direction ne 'asc' and $direction ne 'desc';
269 unless ( $query->param('print') ) {
270 $rows = C4::Context->preference('numSearchResults') || 20;
271 $page = ( $query->param('page') ? $query->param('page') : 1 );
274 my $order_by = $sortfield eq 'itemcallnumber' ? 'items.cn_sort' : $sortfield;
275 my $contents = $shelf->get_contents->search(
278 prefetch => [ { 'biblionumber' => { 'biblioitems' => 'items' } } ],
281 order_by => { "-$direction" => $order_by },
286 while ( my $content = $contents->next ) {
288 my $biblionumber = $content->biblionumber;
289 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
291 $this_item->{XSLTBloc} = XSLTParse4Display(
293 biblionumber => $biblionumber,
295 xsl_syspref => 'XSLTListsDisplay',
300 my $marcflavour = C4::Context->preference("marcflavour");
301 my $itemtype = Koha::Biblioitems->search({ biblionumber => $content->biblionumber })->next->itemtype;
302 $itemtype = Koha::ItemTypes->find( $itemtype );
303 my $biblio = Koha::Biblios->find( $content->biblionumber );
304 $this_item->{title} = $biblio->title;
305 $this_item->{subtitle} = $biblio->subtitle;
306 $this_item->{medium} = $biblio->medium;
307 $this_item->{part_number} = $biblio->part_number;
308 $this_item->{part_name} = $biblio->part_name;
309 $this_item->{author} = $biblio->author;
310 $this_item->{dateadded} = $content->dateadded;
311 $this_item->{imageurl} = $itemtype ? C4::Koha::getitemtypeimagelocation( 'intranet', $itemtype->imageurl ) : q{};
312 $this_item->{description} = $itemtype ? $itemtype->description : q{}; #FIXME Should this be translated_description ?
313 $this_item->{notforloan} = $itemtype->notforloan if $itemtype;
314 $this_item->{'coins'} = $biblio->get_coins;
315 $this_item->{'normalized_upc'} = GetNormalizedUPC( $record, $marcflavour );
316 $this_item->{'normalized_ean'} = GetNormalizedEAN( $record, $marcflavour );
317 $this_item->{'normalized_oclc'} = GetNormalizedOCLCNumber( $record, $marcflavour );
318 $this_item->{'normalized_isbn'} = GetNormalizedISBN( undef, $record, $marcflavour );
320 unless ( defined $this_item->{size} ) {
322 #TT has problems with size
323 $this_item->{size} = q||;
326 # Getting items infos for location display
327 my @items_infos = &GetItemsLocationInfo( $biblionumber );
328 $this_item->{'ITEM_RESULTS'} = \@items_infos;
329 $this_item->{biblionumber} = $biblionumber;
330 push @items, $this_item;
333 my $some_private_shelves = Koha::Virtualshelves->get_some_shelves(
335 borrowernumber => $loggedinuser,
340 my $some_public_shelves = Koha::Virtualshelves->get_some_shelves(
342 borrowernumber => $loggedinuser,
349 add_to_some_private_shelves => $some_private_shelves,
350 add_to_some_public_shelves => $some_public_shelves,
351 can_manage_shelf => $shelf->can_be_managed($loggedinuser),
352 can_remove_shelf => $shelf->can_be_deleted($loggedinuser),
353 can_remove_biblios => $shelf->can_biblios_be_removed($loggedinuser),
354 can_add_biblios => $shelf->can_biblios_be_added($loggedinuser),
355 sortfield => $sortfield,
356 itemsloop => \@items,
357 sortfield => $sortfield,
358 direction => $direction,
361 my $pager = $contents->pager;
363 pagination_bar => pagination_bar(
364 q||, $pager->last_page - $pager->first_page + 1,
365 $page, "page", { op => 'view', shelfnumber => $shelf->shelfnumber, sortfield => $sortfield, direction => $direction, }
370 push @messages, { type => 'error', code => 'unauthorized_on_view' };
374 push @messages, { type => 'alert', code => 'does_not_exist' };
376 } elsif( $op eq 'list' ) {
377 $allow_transfer = haspermission( C4::Context->userenv->{id}, { lists => 'edit_public_lists' } ) ? 1 : 0;
378 # this check only serves for button display
385 messages => \@messages,
387 print => scalar $query->param('print') || 0,
388 csv_profiles => [ Koha::CsvProfiles->search({ type => 'marc', used_for => 'export_records' })->as_list ],
389 allow_transfer => $allow_transfer,
392 output_html_with_http_headers $query, $cookie, $template->output;