3 # This file is part of Koha.
5 # Koha is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 3 of the License, or
8 # (at your option) any later version.
10 # Koha is distributed in the hope that it will be useful, but
11 # WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with Koha; if not, see <http://www.gnu.org/licenses>.
21 use Digest::MD5 qw( md5_base64 md5_hex );
22 use JSON qw( to_json );
23 use List::MoreUtils qw( any each_array uniq );
24 use String::Random qw( random_string );
27 use C4::Auth qw( get_template_and_user );
28 use C4::Output qw( output_html_with_http_headers );
30 use C4::Letters qw( GetPreparedLetter EnqueueLetter SendQueuedMessages );
31 use C4::Members qw( checkcardnumber );
32 use C4::Form::MessagingPreferences;
35 use Koha::Patron::Consent;
36 use Koha::Patron::Modification;
37 use Koha::Patron::Modifications;
39 use Koha::DateUtils qw( dt_from_string );
42 use Koha::Patron::Attribute::Types;
43 use Koha::Patron::Attributes;
44 use Koha::Patron::Images;
45 use Koha::Patron::Categories;
47 use Koha::AuthorisedValues;
49 my $dbh = C4::Context->dbh;
51 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
53 template_name => "opac-memberentry.tt",
60 unless ( C4::Context->preference('PatronSelfRegistration') || $borrowernumber )
62 print $cgi->redirect("/cgi-bin/koha/opac-main.pl");
66 my $action = $cgi->param('action') || q{};
67 if ( $borrowernumber && ( $action eq 'create' || $action eq 'new' ) ) {
68 print $cgi->redirect("/cgi-bin/koha/opac-main.pl");
72 if ( $action eq q{} ) {
73 if ($borrowernumber) {
81 my $mandatory = GetMandatoryFields($action);
84 if ( $action eq 'create' || $action eq 'new' ) {
85 my @PatronSelfRegistrationLibraryList = split '\|', C4::Context->preference('PatronSelfRegistrationLibraryList');
86 $params = { branchcode => { -in => \@PatronSelfRegistrationLibraryList } }
87 if @PatronSelfRegistrationLibraryList;
89 my $libraries = Koha::Libraries->search($params);
91 my ( $min, $max ) = C4::Members::get_cardnumber_length();
94 minlength_cardnumber => $min,
95 maxlength_cardnumber => $max
99 my $defaultCategory = Koha::Patron::Categories->find(C4::Context->preference('PatronSelfRegistrationDefaultCategory'));
103 hidden => GetHiddenFields( $mandatory, $action ),
104 mandatory => $mandatory,
105 libraries => $libraries,
106 OPACPatronDetails => C4::Context->preference('OPACPatronDetails'),
107 defaultCategory => $defaultCategory,
110 my $attributes = ParsePatronAttributes($borrowernumber,$cgi);
111 my $conflicting_attribute = 0;
113 foreach my $attr (@$attributes) {
114 my $attribute = Koha::Patron::Attribute->new($attr);
115 if ( !$attribute->unique_ok ) {
116 my $attr_type = Koha::Patron::Attribute::Types->find($attr->{code});
118 extended_unique_id_failed_code => $attr->{code},
119 extended_unique_id_failed_value => $attr->{attribute},
120 extended_unique_id_failed_description => $attr_type->description,
122 $conflicting_attribute = 1;
126 if ( $action eq 'create' ) {
128 my %borrower = ParseCgiForBorrower($cgi);
130 %borrower = DelEmptyFields(%borrower);
131 $borrower{categorycode} ||= C4::Context->preference('PatronSelfRegistrationDefaultCategory');
133 my @empty_mandatory_fields = (CheckMandatoryFields( \%borrower, $action ), CheckMandatoryAttributes( \%borrower, $attributes ) );
134 my $invalidformfields = CheckForInvalidFields(\%borrower);
135 delete $borrower{'password2'};
136 my $cardnumber_error_code;
137 if ( !grep { $_ eq 'cardnumber' } @empty_mandatory_fields ) {
138 # No point in checking the cardnumber if it's missing and mandatory, it'll just generate a
139 # spurious length warning.
140 $cardnumber_error_code = checkcardnumber( $borrower{cardnumber}, $borrower{borrowernumber} );
143 if ( @empty_mandatory_fields || @$invalidformfields || $cardnumber_error_code || $conflicting_attribute ) {
144 if ( $cardnumber_error_code == 1 ) {
145 $template->param( cardnumber_already_exists => 1 );
146 } elsif ( $cardnumber_error_code == 2 ) {
147 $template->param( cardnumber_wrong_length => 1 );
151 empty_mandatory_fields => \@empty_mandatory_fields,
152 invalid_form_fields => $invalidformfields,
153 borrower => \%borrower
155 $template->param( patron_attribute_classes => GeneratePatronAttributesForm( undef, $attributes ) );
158 md5_base64( uc( $cgi->param('captcha') ) ) ne $cgi->param('captcha_digest') )
162 borrower => \%borrower
164 $template->param( patron_attribute_classes => GeneratePatronAttributesForm( undef, $attributes ) );
165 } elsif ( !$libraries->find($borrower{branchcode}) ) {
166 die "Branchcode not allowed"; # They hack the form
170 C4::Context->preference(
171 'PatronSelfRegistrationVerifyByEmail')
174 ( $template, $borrowernumber, $cookie ) = get_template_and_user(
176 template_name => "opac-registration-email-sent.tt",
179 authnotrequired => 1,
182 $template->param( 'email' => $borrower{'email'} );
184 my $verification_token = md5_hex( time().{}.rand().{}.$$ );
185 while ( Koha::Patron::Modifications->search( { verification_token => $verification_token } )->count() ) {
186 $verification_token = md5_hex( time().{}.rand().{}.$$ );
189 $borrower{password} = Koha::AuthUtils::generate_password(Koha::Patron::Categories->find($borrower{categorycode})) unless $borrower{password};
190 $borrower{verification_token} = $verification_token;
192 $borrower{extended_attributes} = to_json($attributes);
193 Koha::Patron::Modification->new( \%borrower )->store();
195 #Send verification email
196 my $letter = C4::Letters::GetPreparedLetter(
198 letter_code => 'OPAC_REG_VERIFY',
199 lang => 'default', # Patron does not have a preferred language defined yet
201 borrower_modifications => $verification_token,
205 my $message_id = C4::Letters::EnqueueLetter(
208 message_transport_type => 'email',
209 to_address => $borrower{'email'},
211 C4::Context->preference('KohaAdminEmailAddress'),
214 C4::Letters::SendQueuedMessages( { message_id => $message_id } ) if $message_id;
217 $borrower{password} ||= Koha::AuthUtils::generate_password(Koha::Patron::Categories->find($borrower{categorycode}));
218 my $consent_dt = delete $borrower{gdpr_proc_consent};
221 $patron = Koha::Patron->new( \%borrower )->store;
222 Koha::Patron::Consent->new({ borrowernumber => $patron->borrowernumber, type => 'GDPR_PROCESSING', given_on => $consent_dt })->store if $patron && $consent_dt;
226 $template->param( error_type => $type, error_info => $info );
227 $template->param( borrower => \%borrower );
230 ( $template, $borrowernumber, $cookie ) = get_template_and_user(
232 template_name => "opac-registration-confirmation.tt",
235 authnotrequired => 1,
240 $patron->extended_attributes->filter_by_branch_limitations->delete;
241 $patron->extended_attributes($attributes);
242 if ( C4::Context->preference('EnhancedMessagingPreferences') ) {
243 C4::Form::MessagingPreferences::handle_form_action(
245 { borrowernumber => $patron->borrowernumber },
248 C4::Context->preference('PatronSelfRegistrationDefaultCategory')
252 $template->param( password_cleartext => $patron->plain_text_password );
253 $template->param( borrower => $patron->unblessed );
255 # If 'AutoEmailNewUser' syspref is on, email user their account details from the 'notice' that matches the user's branchcode.
256 if ( C4::Context->preference("AutoEmailNewUser") ) {
257 #look for defined primary email address, if blank - attempt to use borr.email and borr.emailpro instead
258 my $emailaddr = $patron->notice_email_address;
259 # if we manage to find a valid email address, send notice
262 my $letter = GetPreparedLetter(
264 letter_code => 'WELCOME',
265 branchcode => $patron->branchcode,,
266 lang => $patron->lang || 'default',
268 'branches' => $patron->branchcode,
269 'borrowers' => $patron->borrowernumber,
274 my $message_id = EnqueueLetter(
277 borrowernumber => $patron->id,
278 to_address => $emailaddr,
279 message_transport_type => 'email'
282 SendQueuedMessages( { message_id => $message_id } ) if $message_id;
287 # Notify library of new patron registration
288 my $notify_library = C4::Context->preference('EmailPatronRegistrations');
289 if ($notify_library) {
290 $patron->notify_library_of_registration($notify_library);
295 PatronSelfRegistrationAdditionalInstructions =>
296 C4::Context->preference(
297 'PatronSelfRegistrationAdditionalInstructions')
302 elsif ( $action eq 'update' ) {
304 my $borrower = Koha::Patrons->find( $borrowernumber )->unblessed;
305 die "Wrong CSRF token"
306 unless Koha::Token->new->check_csrf({
307 session_id => scalar $cgi->cookie('CGISESSID'),
308 token => scalar $cgi->param('csrf_token'),
311 my %borrower = ParseCgiForBorrower($cgi);
312 $borrower{borrowernumber} = $borrowernumber;
314 my @empty_mandatory_fields = grep { $_ ne 'password' } # password is not required when editing personal details
315 ( CheckMandatoryFields( \%borrower, $action ), CheckMandatoryAttributes( \%borrower, $attributes ) );
316 my $invalidformfields = CheckForInvalidFields(\%borrower);
318 # Send back the data to the template
319 %borrower = ( %$borrower, %borrower );
321 if (@empty_mandatory_fields || @$invalidformfields) {
323 empty_mandatory_fields => \@empty_mandatory_fields,
324 invalid_form_fields => $invalidformfields,
325 borrower => \%borrower,
326 csrf_token => Koha::Token->new->generate_csrf({
327 session_id => scalar $cgi->cookie('CGISESSID'),
330 $template->param( patron_attribute_classes => GeneratePatronAttributesForm( $borrowernumber, $attributes ) );
332 $template->param( action => 'edit' );
335 my %borrower_changes = DelUnchangedFields( $borrowernumber, %borrower );
336 $borrower_changes{'changed_fields'} = join ',', keys %borrower_changes;
337 my $extended_attributes_changes = FilterUnchangedAttributes( $borrowernumber, $attributes );
339 if ( %borrower_changes || scalar @{$extended_attributes_changes} > 0 ) {
340 ( $template, $borrowernumber, $cookie ) = get_template_and_user(
342 template_name => "opac-memberentry-update-submitted.tt",
345 authnotrequired => 1,
349 $borrower_changes{borrowernumber} = $borrowernumber;
350 $borrower_changes{extended_attributes} = to_json($extended_attributes_changes);
352 Koha::Patron::Modifications->search({ borrowernumber => $borrowernumber })->delete;
354 my $m = Koha::Patron::Modification->new( \%borrower_changes )->store();
355 #Automatically approve patron profile changes if set in syspref
357 if (C4::Context->preference('AutoApprovePatronProfileSettings')) {
358 # Need to get the object from database, otherwise it is not complete enough to allow deletion
359 # when approval has been performed.
360 my $tmp_m = Koha::Patron::Modifications->find({borrowernumber => $borrowernumber});
361 $tmp_m->approve() if $tmp_m;
364 my $patron = Koha::Patrons->find( $borrowernumber );
365 $template->param( borrower => $patron->unblessed );
368 my $patron = Koha::Patrons->find( $borrowernumber );
372 borrower => $patron->unblessed,
373 patron_attribute_classes => GeneratePatronAttributesForm( $borrowernumber, $attributes ),
374 csrf_token => Koha::Token->new->generate_csrf({
375 session_id => scalar $cgi->cookie('CGISESSID'),
381 elsif ( $action eq 'edit' ) { #Display logged in borrower's data
382 my $patron = Koha::Patrons->find( $borrowernumber );
383 my $borrower = $patron->unblessed;
386 borrower => $borrower,
387 hidden => GetHiddenFields( $mandatory, 'edit' ),
388 csrf_token => Koha::Token->new->generate_csrf({
389 session_id => scalar $cgi->cookie('CGISESSID'),
393 if (C4::Context->preference('OPACpatronimages')) {
394 $template->param( display_patron_image => 1 ) if $patron->image;
397 $template->param( patron_attribute_classes => GeneratePatronAttributesForm( $borrowernumber ) );
399 # Render self-registration page
400 $template->param( patron_attribute_classes => GeneratePatronAttributesForm() );
403 my $captcha = random_string("CCCCC");
404 my $patron_param = Koha::Patrons->find( $borrowernumber );
406 has_guarantor_flag => $patron_param->guarantor_relationships->guarantors->_resultset->count
411 captcha_digest => md5_base64($captcha),
412 patron => $patron_param
415 output_html_with_http_headers $cgi, $cookie, $template->output, undef, { force_no_caching => 1 };
417 sub GetHiddenFields {
418 my ( $mandatory, $action ) = @_;
421 my $BorrowerUnwantedField = $action eq 'edit' || $action eq 'update' ?
422 C4::Context->preference( "PatronSelfModificationBorrowerUnwantedField" ) :
423 C4::Context->preference( "PatronSelfRegistrationBorrowerUnwantedField" );
425 my @fields = split( /\|/, $BorrowerUnwantedField || q|| );
428 #Don't hide mandatory fields
429 next if $mandatory->{$_};
430 $hidden_fields{$_} = 1;
433 return \%hidden_fields;
436 sub GetMandatoryFields {
439 my %mandatory_fields;
441 my $BorrowerMandatoryField = $action eq 'edit' || $action eq 'update' ?
442 C4::Context->preference("PatronSelfModificationMandatoryField") :
443 C4::Context->preference("PatronSelfRegistrationBorrowerMandatoryField");
445 my @fields = split( /\|/, $BorrowerMandatoryField );
446 push @fields, 'gdpr_proc_consent' if C4::Context->preference('PrivacyPolicyConsent') && $action eq 'create';
449 $mandatory_fields{$_} = 1;
452 if ( $action eq 'create' || $action eq 'new' ) {
453 $mandatory_fields{'email'} = 1
454 if C4::Context->preference(
455 'PatronSelfRegistrationVerifyByEmail');
458 return \%mandatory_fields;
461 sub CheckMandatoryFields {
462 my ( $borrower, $action ) = @_;
464 my @empty_mandatory_fields;
466 my $mandatory_fields = GetMandatoryFields($action);
467 delete $mandatory_fields->{'cardnumber'};
469 foreach my $key ( keys %$mandatory_fields ) {
470 push( @empty_mandatory_fields, $key )
471 unless ( defined( $borrower->{$key} ) && $borrower->{$key} );
474 return @empty_mandatory_fields;
477 sub CheckMandatoryAttributes{
478 my ( $borrower, $attributes ) = @_;
480 my @empty_mandatory_fields;
482 for my $attribute (@$attributes ) {
483 my $attr = Koha::Patron::Attribute::Types->find($attribute->{code});
484 push @empty_mandatory_fields, $attribute->{code}
485 if $attr && $attr->mandatory && $attribute->{attribute} =~ m|^\s*$|;
488 return @empty_mandatory_fields;
491 sub CheckForInvalidFields {
492 my $borrower = shift;
494 if ($borrower->{'email'}) {
495 unless ( Koha::Email->is_valid($borrower->{email}) ) {
496 push(@invalidFields, "email");
497 } elsif ( C4::Context->preference("PatronSelfRegistrationEmailMustBeUnique") ) {
498 my $patrons_with_same_email = Koha::Patrons->search( # FIXME Should be search_limited?
500 email => $borrower->{email},
502 exists $borrower->{borrowernumber}
503 ? ( borrowernumber =>
504 { '!=' => $borrower->{borrowernumber} } )
509 if ( $patrons_with_same_email ) {
510 push @invalidFields, "duplicate_email";
512 } elsif ( C4::Context->preference("PatronSelfRegistrationConfirmEmail")
513 && $borrower->{'email'} ne $borrower->{'repeat_email'}
514 && !defined $borrower->{borrowernumber} ) {
515 push @invalidFields, "email_match";
517 # email passed all tests, so prevent attempting to store repeat_email
518 delete $borrower->{'repeat_email'};
520 if ($borrower->{'emailpro'}) {
521 push(@invalidFields, "emailpro") unless Koha::Email->is_valid($borrower->{'emailpro'});
523 if ($borrower->{'B_email'}) {
524 push(@invalidFields, "B_email") unless Koha::Email->is_valid($borrower->{'B_email'});
526 if ( defined $borrower->{'password'}
527 and $borrower->{'password'} ne $borrower->{'password2'} )
529 push( @invalidFields, "password_match" );
531 if ( $borrower->{'password'} ) {
532 my ( $is_valid, $error ) = Koha::AuthUtils::is_password_valid( $borrower->{password}, Koha::Patron::Categories->find($borrower->{categorycode}||C4::Context->preference('PatronSelfRegistrationDefaultCategory')) );
533 unless ( $is_valid ) {
534 push @invalidFields, 'password_too_short' if $error eq 'too_short';
535 push @invalidFields, 'password_too_weak' if $error eq 'too_weak';
536 push @invalidFields, 'password_has_whitespaces' if $error eq 'has_whitespaces';
540 return \@invalidFields;
543 sub ParseCgiForBorrower {
546 my $scrubber = C4::Scrubber->new();
549 foreach my $field ( $cgi->param ) {
550 if ( $field =~ '^borrower_' ) {
551 my ($key) = substr( $field, 9 );
552 if ( $field !~ '^borrower_password' ) {
553 $borrower{$key} = $scrubber->scrub( scalar $cgi->param($field) );
555 # Allow html characters for passwords
556 $borrower{$key} = $cgi->param($field);
561 # Replace checkbox 'agreed' by datetime in gdpr_proc_consent
562 $borrower{gdpr_proc_consent} = dt_from_string if $borrower{gdpr_proc_consent} && $borrower{gdpr_proc_consent} eq 'agreed';
564 delete $borrower{$_} for qw/borrowernumber date_renewed debarred debarredcomment flags privacy privacy_guarantor_fines privacy_guarantor_checkouts checkprevcheckout updated_on lastseen lang login_attempts overdrive_auth_token anonymized/; # See also members/memberentry.pl
565 delete $borrower{$_} for qw/dateenrolled dateexpiry borrowernotes opacnote sort1 sort2 sms_provider_id autorenew_checkouts gonenoaddress lost relationship/; # On OPAC only
566 delete $borrower{$_} for split( /\s*\|\s*/, C4::Context->preference('PatronSelfRegistrationBorrowerUnwantedField') || q{} );
571 sub DelUnchangedFields {
572 my ( $borrowernumber, %new_data ) = @_;
573 # get the mandatory fields so we can get the hidden fields
574 my $mandatory = GetMandatoryFields('edit');
575 my $patron = Koha::Patrons->find( $borrowernumber );
576 my $current_data = $patron->unblessed;
577 # get the hidden fields so we don't obliterate them should they have data patrons aren't allowed to modify
578 my $hidden_fields = GetHiddenFields($mandatory, 'edit');
581 foreach my $key ( keys %new_data ) {
582 next if defined($new_data{$key}) xor defined($current_data->{$key});
583 if ( !defined($new_data{$key}) || $current_data->{$key} eq $new_data{$key} || $hidden_fields->{$key} ) {
584 delete $new_data{$key};
594 foreach my $key ( keys %borrower ) {
595 delete $borrower{$key} unless $borrower{$key};
601 sub FilterUnchangedAttributes {
602 my ( $borrowernumber, $entered_attributes ) = @_;
604 my @patron_attributes = grep {$_->type->opac_editable ? $_ : ()} Koha::Patron::Attributes->search({ borrowernumber => $borrowernumber })->as_list;
606 my $patron_attribute_types;
607 foreach my $attr (@patron_attributes) {
608 $patron_attribute_types->{ $attr->code } += 1;
611 my $passed_attribute_types;
612 foreach my $attr (@{ $entered_attributes }) {
613 $passed_attribute_types->{ $attr->{ code } } += 1;
616 my @changed_attributes;
618 # Loop through the current patron attributes
619 foreach my $attribute_type ( keys %{ $patron_attribute_types } ) {
620 if ( $patron_attribute_types->{ $attribute_type } != $passed_attribute_types->{ $attribute_type } ) {
621 # count differs, overwrite all attributes for given type
622 foreach my $attr (@{ $entered_attributes }) {
623 push @changed_attributes, $attr
624 if $attr->{ code } eq $attribute_type;
627 # count matches, check values
629 foreach my $attr (grep { $_->code eq $attribute_type } @patron_attributes) {
631 unless any { $_->{ value } eq $attr->attribute } @{ $entered_attributes };
636 foreach my $attr (@{ $entered_attributes }) {
637 push @changed_attributes, $attr
638 if $attr->{ code } eq $attribute_type;
644 # Loop through passed attributes, looking for new ones
645 foreach my $attribute_type ( keys %{ $passed_attribute_types } ) {
646 if ( !defined $patron_attribute_types->{ $attribute_type } ) {
648 foreach my $attr (grep { $_->{code} eq $attribute_type } @{ $entered_attributes }) {
649 push @changed_attributes, $attr;
654 return \@changed_attributes;
657 sub GeneratePatronAttributesForm {
658 my ( $borrowernumber, $entered_attributes ) = @_;
660 # Get all attribute types and the values for this patron (if applicable)
661 my @types = grep { $_->opac_editable() or $_->opac_display } # FIXME filter using DBIC
662 Koha::Patron::Attribute::Types->search()->as_list();
663 if ( scalar(@types) == 0 ) {
667 my @displayable_attributes = grep { $_->type->opac_display ? $_ : () }
668 Koha::Patron::Attributes->search({ borrowernumber => $borrowernumber })->as_list;
670 my %attr_values = ();
672 # Build the attribute values list either from the passed values
673 # or taken from the patron itself
674 if ( defined $entered_attributes ) {
675 foreach my $attr (@$entered_attributes) {
676 push @{ $attr_values{ $attr->{code} } }, $attr->{value};
679 elsif ( defined $borrowernumber ) {
680 my @editable_attributes = grep { $_->type->opac_editable ? $_ : () } @displayable_attributes;
681 foreach my $attr (@editable_attributes) {
682 push @{ $attr_values{ $attr->code } }, $attr->attribute;
686 # Add the non-editable attributes (that don't come from the form)
687 foreach my $attr ( grep { !$_->type->opac_editable } @displayable_attributes ) {
688 push @{ $attr_values{ $attr->code } }, $attr->attribute;
691 # Find all existing classes
692 my @classes = sort( uniq( map { $_->class } @types ) );
695 foreach my $attr_type (@types) {
696 push @{ $items_by_class{ $attr_type->class() } }, {
698 # If editable, make sure there's at least one empty entry,
699 # to make the template's job easier
700 values => $attr_values{ $attr_type->code() } || ['']
702 unless !defined $attr_values{ $attr_type->code() }
703 and !$attr_type->opac_editable;
706 # Finally, build a list of containing classes
708 foreach my $class (@classes) {
709 next unless ( $items_by_class{$class} );
711 my $av = Koha::AuthorisedValues->search(
712 { category => 'PA_CLASS', authorised_value => $class } );
714 my $lib = $av->count ? $av->next->opac_description : $class;
719 items => $items_by_class{$class},
727 sub ParsePatronAttributes {
728 my ( $borrowernumber, $cgi ) = @_;
730 my @codes = $cgi->multi_param('patron_attribute_code');
731 my @values = $cgi->multi_param('patron_attribute_value');
733 my @editable_attribute_types
734 = map { $_->code } Koha::Patron::Attribute::Types->search({ opac_editable => 1 })->as_list;
736 my $ea = each_array( @codes, @values );
739 my $delete_candidates = {};
741 my $scrubber = C4::Scrubber->new();
742 while ( my ( $code, $value ) = $ea->() ) {
743 if ( any { $_ eq $code } @editable_attribute_types ) {
744 # It is an editable attribute
745 if ( !defined($value) or $value eq '' ) {
746 $delete_candidates->{$code} = 1
747 unless $delete_candidates->{$code};
751 push @attributes, { code => $code, attribute => $scrubber->scrub( $value ) };
753 # 'code' is no longer a delete candidate
754 delete $delete_candidates->{$code}
755 if defined $delete_candidates->{$code};
760 foreach my $code ( keys %{$delete_candidates} ) {
761 if ( not $borrowernumber # self-registration
762 || Koha::Patron::Attributes->search({
763 borrowernumber => $borrowernumber, code => $code })->count > 0 )
765 push @attributes, { code => $code, attribute => '' }
766 unless any { $_->{code} eq $code } @attributes;