3 # Copyright 2000-2002 Katipo Communications
4 # Copyright 2004-2010 BibLibre
5 # Parts Copyright Catalyst IT 2011
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 3 of the License, or
12 # (at your option) any later version.
14 # Koha is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
25 use C4::Auth qw( get_template_and_user haspermission );
26 use C4::Output qw( output_and_exit_if_error output_and_exit output_html_with_http_headers );
32 IsMarcStructureInternal
36 use C4::Circulation qw( barcodedecode LostItem );
38 use C4::Barcodes::ValueBuilder;
39 use Koha::DateUtils qw( dt_from_string );
44 use Koha::SearchEngine::Indexer;
45 use C4::Search qw( enabled_staff_search_views );
46 use Storable qw( freeze thaw );
47 use URI::Escape qw( uri_escape_utf8 );
49 use Koha::UI::Form::Builder::Item;
52 use URI::Escape qw( uri_escape_utf8 );
53 use Encode qw( encode_utf8 );
54 use MIME::Base64 qw( decode_base64url encode_base64url );
55 use List::Util qw( first );
56 use List::MoreUtils qw( any uniq );
58 our $dbh = C4::Context->dbh;
60 sub get_item_from_cookie {
64 my $lastitemcookie = $input->cookie('LastCreatedItem');
65 if ($lastitemcookie) {
66 $lastitemcookie = decode_base64url($lastitemcookie);
68 if ( thaw($lastitemcookie) ) {
69 $item_from_cookie = thaw($lastitemcookie);
73 $lastitemcookie ||= 'undef';
74 warn "Storable::thaw failed to thaw LastCreatedItem-cookie. Cookie value '".encode_base64url($lastitemcookie)."'. Caught error follows: '$@'";
77 return $item_from_cookie;
84 if( $input->param('itemnumber') && !$input->param('biblionumber') ){
85 $itemnumber = $input->param('itemnumber');
86 my $item = Koha::Items->find( $itemnumber );
87 $biblionumber = $item->biblionumber;
89 $biblionumber = $input->param('biblionumber');
90 $itemnumber = $input->param('itemnumber');
93 my $biblio = Koha::Biblios->find($biblionumber);
95 my $op = $input->param('op') || q{};
96 my $hostitemnumber = $input->param('hostitemnumber');
97 my $marcflavour = C4::Context->preference("marcflavour");
98 my $searchid = $input->param('searchid');
99 # fast cataloguing datas
100 my $fa_circborrowernumber = $input->param('circborrowernumber');
101 my $fa_barcode = $input->param('barcode');
102 my $fa_branch = $input->param('branch');
103 my $fa_stickyduedate = $input->param('stickyduedate');
104 my $fa_duedatespec = $input->param('duedatespec');
106 our $frameworkcode = &GetFrameworkCode($biblionumber);
108 # Defining which userflag is needing according to the framework currently used
110 if (defined $input->param('frameworkcode')) {
111 $userflags = ($input->param('frameworkcode') eq 'FA') ? "fast_cataloging" : "edit_items";
114 if (not defined $userflags) {
115 $userflags = ($frameworkcode eq 'FA') ? "fast_cataloging" : "edit_items";
118 my ($template, $loggedinuser, $cookie)
119 = get_template_and_user({template_name => "cataloguing/additem.tt",
122 flagsrequired => {editcatalogue => $userflags},
126 # Does the user have a restricted item editing permission?
127 my $uid = Koha::Patrons->find( $loggedinuser )->userid;
128 my $restrictededition = $uid ? haspermission($uid, {'editcatalogue' => 'edit_items_restricted'}) : undef;
129 # In case user is a superlibrarian, editing is not restricted
130 $restrictededition = 0 if ($restrictededition != 0 && C4::Context->IsSuperLibrarian());
131 # In case user has fast cataloging permission (and we're in fast cataloging), editing is not restricted
132 $restrictededition = 0 if ($restrictededition != 0 && $frameworkcode eq 'FA' && haspermission($uid, {'editcatalogue' => 'fast_cataloging'}));
134 our $tagslib = &GetMarcStructure(1,$frameworkcode);
135 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
137 output_and_exit_if_error( $input, $cookie, $template,
138 { module => 'cataloguing', record => $record } );
141 my $nextop="additem";
142 my @errors; # store errors found while checking data BEFORE saving item.
144 # Getting last created item cookie
145 my $prefillitem = C4::Context->preference('PrefillItem');
147 #-------------------------------------------------------------------------------
148 if ($op eq "additem") {
150 my $add_submit = $input->param('add_submit');
151 my $add_duplicate_submit = $input->param('add_duplicate_submit');
152 my $add_multiple_copies_submit = $input->param('add_multiple_copies_submit');
153 my $number_of_copies = $input->param('number_of_copies');
155 my @columns = Koha::Items->columns;
156 my $item = Koha::Item->new;
157 $item->biblionumber($biblio->biblionumber);
158 for my $c ( @columns ) {
159 if ( $c eq 'more_subfields_xml' ) {
160 my @more_subfields_xml = $input->multi_param("items.more_subfields_xml");
161 my @unlinked_item_subfields;
162 for my $subfield ( @more_subfields_xml ) {
163 my $v = $input->param('items.more_subfields_xml_' . $subfield);
164 push @unlinked_item_subfields, $subfield, $v;
166 if ( @unlinked_item_subfields ) {
167 my $marc = MARC::Record->new();
168 # use of tag 999 is arbitrary, and doesn't need to match the item tag
169 # used in the framework
170 $marc->append_fields(MARC::Field->new('999', ' ', ' ', @unlinked_item_subfields));
171 $marc->encoding("UTF-8");
172 $item->more_subfields_xml($marc->as_xml("USMARC"));
175 $item->more_subfields_xml(undef);
177 my @v = grep { $_ ne "" }
178 uniq $input->multi_param( "items." . $c );
181 && $c ne 'permanent_location'; # See 27837
183 $item->$c(join ' | ', @v);
187 # if autoBarcode is set to 'incremental', calculate barcode...
188 if ( ! defined $item->barcode && C4::Context->preference('autoBarcode') eq 'incremental' ) {
189 my ( $barcode ) = C4::Barcodes::ValueBuilder::incremental::get_barcode;
190 $item->barcode($barcode);
193 $item->barcode(barcodedecode($item->barcode));
195 # If we have to add or add & duplicate, we add the item
196 if ( $add_submit || $add_duplicate_submit || $prefillitem) {
198 # check for item barcode # being unique
199 if ( defined $item->barcode
200 && Koha::Items->search( { barcode => $item->barcode } )->count )
202 # if barcode exists, don't create, but report The problem.
203 push @errors, "barcode_not_unique";
205 $current_item = $item->unblessed; # Restore edit form for the same item
208 $item->store->discard_changes;
210 # This is a bit tricky : if there is a cookie for the last created item and
211 # we just added an item, the cookie value is not correct yet (it will be updated
212 # next page). To prevent the form from being filled with outdated values, we
213 # force the use of "add and duplicate" feature, so the form will be filled with
216 # Pushing the last created item cookie back
217 if ( $prefillitem ) {
218 my $last_created_item_cookie = $input->cookie(
219 -name => 'LastCreatedItem',
220 # We encode_base64url the whole freezed structure so we're sure we won't have any encoding problems
221 -value => encode_base64url( freeze( { %{$item->unblessed}, itemnumber => undef } ) ),
227 $cookie = [ $cookie, $last_created_item_cookie ];
235 # If we have to add & duplicate
236 if ($prefillitem || $add_duplicate_submit) {
238 $current_item = $item->unblessed;
240 if (C4::Context->preference('autoBarcode') eq 'incremental') {
241 my ( $barcode ) = C4::Barcodes::ValueBuilder::incremental::get_barcode;
242 $current_item->{barcode} = $barcode;
245 # we have to clear the barcode field in the duplicate item record to make way for the new one generated by the javascript plugin
246 $current_item->{barcode} = undef; # FIXME or delete?
249 # Don't use the "prefill" feature if we want to generate the form with all the info from this item
250 # It will remove subfields that are not in SubfieldsToUseWhenPrefill.
251 $prefillitem = 0 if $add_duplicate_submit;
254 # If we have to add multiple copies
255 if ($add_multiple_copies_submit) {
257 $current_item = $item->unblessed;
259 my $copynumber = $current_item->{copynumber};
260 my $oldbarcode = $current_item->{barcode};
262 # If there is a barcode and we can't find their new values, we can't add multiple copies
264 my $barcodeobj = C4::Barcodes->new;
265 $testbarcode = $barcodeobj->next_value($oldbarcode) if $barcodeobj;
266 if ( $oldbarcode && !$testbarcode ) {
268 push @errors, "no_next_barcode";
274 # For the first iteration
275 my $barcodevalue = $oldbarcode;
276 my $exist_itemnumber;
278 for ( my $i = 0 ; $i < $number_of_copies ; ) {
280 # If there is a barcode
283 # Getting a new barcode (if it is not the first iteration or the barcode we tried already exists)
284 $barcodevalue = $barcodeobj->next_value($oldbarcode)
285 if ( $i > 0 || $exist_itemnumber );
287 # Putting it into the record
289 if ( C4::Context->preference("autoBarcode") eq
290 'hbyymmincr' && $i > 0 )
291 { # The first copy already contains the homebranch prefix
292 # This is terribly hacky but the easiest way to fix the way hbyymmincr is working
293 # Contrary to what one might think, the barcode plugin does not prefix the returned string with the homebranch
294 # For a single item, it is handled with some JS code (see cataloguing/value_builder/barcode.pl)
295 # But when adding multiple copies we need to prefix it here,
296 # so we retrieve the homebranch from the item and prefix the barcode with it.
297 my $homebranch = $current_item->{homebranch};
298 $barcodevalue = $homebranch . $barcodevalue;
300 $current_item->{barcode} = $barcodevalue;
303 # Checking if the barcode already exists
304 $exist_itemnumber = Koha::Items->search({ barcode => $barcodevalue })->count;
307 # Updating record with the new copynumber
309 $current_item->{copynumber} = $copynumber;
313 if ( !$exist_itemnumber ) {
314 delete $current_item->{itemnumber};
315 $current_item = Koha::Item->new($current_item)->store(
316 { skip_record_index => 1 } );
317 $current_item->discard_changes; # Cannot chain discard_changes
318 $current_item = $current_item->unblessed;
320 # We count the item only if it was really added
321 # That way, all items are added, even if there was some already existing barcodes
322 # FIXME : Please note that there is a risk of infinite loop here if we never find a suitable barcode
325 # Only increment copynumber if item was really added
326 $copynumber++ if ( $copynumber && $copynumber =~ m/^\d+$/ );
329 # Preparing the next iteration
330 $oldbarcode = $barcodevalue;
333 my $indexer = Koha::SearchEngine::Indexer->new(
334 { index => $Koha::SearchEngine::BIBLIOS_INDEX } );
335 $indexer->index_records( $biblionumber, "specialUpdate",
338 undef($current_item);
341 if ($frameworkcode eq 'FA' && $fa_circborrowernumber){
342 print $input->redirect(
343 '/cgi-bin/koha/circ/circulation.pl?'
344 .'borrowernumber='.$fa_circborrowernumber
345 .'&barcode='.uri_escape_utf8($fa_barcode)
346 .'&duedatespec='.$fa_duedatespec
347 .'&stickyduedate='.$fa_stickyduedate
353 #-------------------------------------------------------------------------------
354 } elsif ($op eq "edititem") {
355 #-------------------------------------------------------------------------------
356 # retrieve item if exist => then, it's a modif
357 $current_item = Koha::Items->find($itemnumber)->unblessed;
358 # FIXME Handle non existent item
359 $nextop = "saveitem";
360 #-------------------------------------------------------------------------------
361 } elsif ($op eq "dupeitem") {
362 #-------------------------------------------------------------------------------
363 # retrieve item if exist => then, it's a modif
364 $current_item = Koha::Items->find($itemnumber)->unblessed;
365 # FIXME Handle non existent item
366 if (C4::Context->preference('autoBarcode') eq 'incremental') {
367 my ( $barcode ) = C4::Barcodes::ValueBuilder::incremental::get_barcode;
368 $current_item->{barcode} = $barcode;
371 $current_item->{barcode} = undef; # Don't save it!
375 #-------------------------------------------------------------------------------
376 } elsif ($op eq "delitem") {
377 #-------------------------------------------------------------------------------
378 # check that there is no issue on this item before deletion.
379 my $item = Koha::Items->find($itemnumber);
380 my $deleted = $item->safe_delete;
382 print $input->redirect("additem.pl?biblionumber=$biblionumber&frameworkcode=$frameworkcode&searchid=$searchid");
386 push @errors, @{ $deleted->messages }[0]->message;
389 #-------------------------------------------------------------------------------
390 } elsif ($op eq "delallitems") {
391 #-------------------------------------------------------------------------------
392 my $items = Koha::Items->search({ biblionumber => $biblionumber });
393 while ( my $item = $items->next ) {
394 my $deleted = $item->safe_delete({ skip_record_index => 1 });
395 push @errors, @{$deleted->messages}[0]->message unless $deleted;
397 my $indexer = Koha::SearchEngine::Indexer->new({ index => $Koha::SearchEngine::BIBLIOS_INDEX });
398 $indexer->index_records( $biblionumber, "specialUpdate", "biblioserver" );
402 my $defaultview = C4::Context->preference('IntranetBiblioDefaultView');
403 my $views = { C4::Search::enabled_staff_search_views };
404 if ($defaultview eq 'isbd' && $views->{can_view_ISBD}) {
405 print $input->redirect("/cgi-bin/koha/catalogue/ISBDdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
406 } elsif ($defaultview eq 'marc' && $views->{can_view_MARC}) {
407 print $input->redirect("/cgi-bin/koha/catalogue/MARCdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
408 } elsif ($defaultview eq 'labeled_marc' && $views->{can_view_labeledMARC}) {
409 print $input->redirect("/cgi-bin/koha/catalogue/labeledMARCdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
411 print $input->redirect("/cgi-bin/koha/catalogue/detail.pl?biblionumber=$biblionumber&searchid=$searchid");
415 #-------------------------------------------------------------------------------
416 } elsif ($op eq "saveitem") {
417 #-------------------------------------------------------------------------------
419 my $itemnumber = $input->param('itemnumber');
420 my $item = Koha::Items->find($itemnumber);
421 # FIXME Handle non existent item
422 my $olditemlost = $item->itemlost;
423 my @columns = Koha::Items->columns;
424 my $new_values = $item->unblessed;
425 for my $c ( @columns ) {
426 if ( $c eq 'more_subfields_xml' ) {
427 my @more_subfields_xml = $input->multi_param("items.more_subfields_xml");
428 my @unlinked_item_subfields;
429 for my $subfield ( uniq @more_subfields_xml ) {
430 my @v = $input->multi_param('items.more_subfields_xml_' . encode_utf8($subfield));
431 push @unlinked_item_subfields, $subfield, $_ for @v;
433 if ( @unlinked_item_subfields ) {
434 my $marc = MARC::Record->new();
435 # use of tag 999 is arbitrary, and doesn't need to match the item tag
436 # used in the framework
437 $marc->append_fields(MARC::Field->new('999', ' ', ' ', @unlinked_item_subfields));
438 $marc->encoding("UTF-8");
439 $new_values->{more_subfields_xml} = $marc->as_xml("USMARC");
442 $item->more_subfields_xml(undef);
444 my @v = map { ( defined $_ && $_ eq '' ) ? undef : $_ } $input->multi_param( "items." . $c );
447 if ( scalar(@v) == 1 && not defined $v[0] ) {
448 delete $new_values->{$c};
450 $new_values->{$c} = join ' | ', @v;
454 $item = $item->set_or_blank($new_values);
456 # check that the barcode don't exist already
458 defined $item->barcode
459 && Koha::Items->search(
461 barcode => $item->barcode,
462 itemnumber => { '!=' => $item->itemnumber }
467 # FIXME We shouldn't need that, ->store would explode as there is a unique constraint on items.barcode
468 push @errors,"barcode_not_unique";
469 $current_item = $item->unblessed; # Restore edit form for the same item
471 my $newitemlost = $item->itemlost;
472 if ( $newitemlost && $newitemlost ge '1' && !$olditemlost ) {
473 LostItem( $item->itemnumber, 'additem' );
479 } elsif ($op eq "delinkitem"){
481 my $analyticfield = '773';
482 if ($marcflavour eq 'MARC21'){
483 $analyticfield = '773';
484 } elsif ($marcflavour eq 'UNIMARC') {
485 $analyticfield = '461';
487 foreach my $field ($record->field($analyticfield)){
488 if ($field->subfield('9') eq $hostitemnumber){
489 $record->delete_field($field);
493 my $modbibresult = ModBiblio($record, $biblionumber,'');
496 # update OAI-PMH sets
498 if (C4::Context->preference("OAI-PMH:AutoUpdateSets")) {
499 C4::OAI::Sets::UpdateOAISetsBiblio($biblionumber, $record);
504 #-------------------------------------------------------------------------------
505 # build screen with existing items. and "new" one
506 #-------------------------------------------------------------------------------
508 # now, build existiing item list
511 for my $item ( $biblio->items->as_list, $biblio->host_items->as_list ) {
512 push @items, $item->columns_to_str;
515 my @witness_attributes = uniq map {
517 map { defined $item->{$_} && $item->{$_} ne "" ? $_ : () } keys %$item
520 our ( $itemtagfield, $itemtagsubfield ) = GetMarcFromKohaField("items.itemnumber");
522 my $subfieldcode_attribute_mappings;
523 for my $subfield_code ( keys %{ $tagslib->{$itemtagfield} } ) {
525 my $subfield = $tagslib->{$itemtagfield}->{$subfield_code};
527 next if IsMarcStructureInternal( $subfield );
528 next unless $subfield->{tab} eq 10; # Is this really needed?
531 if ( $subfield->{kohafield} ) {
532 ( $attribute = $subfield->{kohafield} ) =~ s|^items\.||;
534 $attribute = $subfield_code; # It's in more_subfields_xml
536 next unless grep { $attribute eq $_ } @witness_attributes;
537 $subfieldcode_attribute_mappings->{$subfield_code} = $attribute;
540 my @header_value_loop = map {
542 header_value => $tagslib->{$itemtagfield}->{$_}->{lib},
543 attribute => $subfieldcode_attribute_mappings->{$_},
546 } sort keys %$subfieldcode_attribute_mappings;
548 # Using last created item if it exists
552 && $op ne "dupeitem" )
554 my $item_from_cookie = get_item_from_cookie($input);
555 $current_item = $item_from_cookie if $item_from_cookie;
558 if ( $current_item->{more_subfields_xml} ) {
559 # FIXME Use Maybe MARC::Record::new_from_xml if encoding issues on subfield (??)
560 $current_item->{marc_more_subfields_xml} = MARC::Record->new_from_xml($current_item->{more_subfields_xml}, 'UTF-8');
563 my $branchcode = $input->param('branch') || C4::Context->userenv->{branch};
565 # If we are not adding a new item
567 # If the subfield must be prefilled with last catalogued item
568 my @subfields_to_prefill;
569 if ( $nextop eq 'additem' && $op ne 'dupeitem' && $prefillitem ) {
570 @subfields_to_prefill = split(' ', C4::Context->preference('SubfieldsToUseWhenPrefill'));
571 # Setting to 1 element if SubfieldsToUseWhenPrefill is empty to prevent all the subfields to be prefilled
572 @subfields_to_prefill = ("") unless @subfields_to_prefill;
575 # Getting list of subfields to keep when restricted editing is enabled
576 my @subfields_to_allow = $restrictededition ? split ' ', C4::Context->preference('SubfieldsToAllowForRestrictedEditing') : ();
579 Koha::UI::Form::Builder::Item->new(
580 { biblionumber => $biblionumber, item => $current_item } )->edit_form(
582 branchcode => $branchcode,
583 restricted_editition => $restrictededition,
586 ? ( subfields_to_allow => \@subfields_to_allow )
590 @subfields_to_prefill
591 ? ( subfields_to_prefill => \@subfields_to_prefill )
594 prefill_with_default_values => 1,
595 branch_limit => C4::Context->userenv->{"branch"},
599 if ( $frameworkcode eq 'FA' ) {
600 my ( $barcode_field ) = grep {$_->{kohafield} eq 'items.barcode'} @$subfields;
601 $barcode_field->{marc_value}->{value} ||= $input->param('barcode');
604 if( my $default_location = C4::Context->preference('NewItemsDefaultLocation') ) {
605 my ( $location_field ) = grep {$_->{kohafield} eq 'items.location'} @$subfields;
606 $location_field->{marc_value}->{value} ||= $default_location;
609 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
613 item_header_loop => \@header_value_loop,
614 subfields => $subfields,
615 itemnumber => $itemnumber,
616 barcode => $current_item->{barcode},
618 popup => scalar $input->param('popup') ? 1: 0,
619 C4::Search::enabled_staff_search_views,
621 $template->{'VARS'}->{'searchid'} = $searchid;
623 if ($frameworkcode eq 'FA'){
624 # fast cataloguing datas
626 'circborrowernumber' => $fa_circborrowernumber,
627 'barcode' => $fa_barcode,
628 'branch' => $fa_branch,
629 'stickyduedate' => $fa_stickyduedate,
630 'duedatespec' => $fa_duedatespec,
634 foreach my $error (@errors) {
635 $template->param($error => 1);
637 output_html_with_http_headers $input, $cookie, $template->output;