3 # Copyright ByWater Solutions 2014
4 # Copyright PTFS Europe 2016
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it under the
9 # terms of the GNU General Public License as published by the Free Software
10 # Foundation; either version 3 of the License, or (at your option) any later
13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
15 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License along
18 # with Koha; if not, write to the Free Software Foundation, Inc.,
19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
24 use List::MoreUtils qw( uniq );
25 use Text::Unaccent qw( unac_string );
33 use Koha::Old::Checkouts;
34 use Koha::Patron::Categories;
35 use Koha::Patron::HouseboundProfile;
36 use Koha::Patron::HouseboundRole;
37 use Koha::Patron::Images;
39 use Koha::Virtualshelves;
40 use Koha::Club::Enrollments;
43 use base qw(Koha::Object);
45 our $RESULTSET_PATRON_ID_MAPPING = {
46 Accountline => 'borrowernumber',
47 Aqbasketuser => 'borrowernumber',
48 Aqbudget => 'budget_owner_id',
49 Aqbudgetborrower => 'borrowernumber',
50 ArticleRequest => 'borrowernumber',
51 BorrowerAttribute => 'borrowernumber',
52 BorrowerDebarment => 'borrowernumber',
53 BorrowerFile => 'borrowernumber',
54 BorrowerModification => 'borrowernumber',
55 ClubEnrollment => 'borrowernumber',
56 Issue => 'borrowernumber',
57 ItemsLastBorrower => 'borrowernumber',
58 Linktracker => 'borrowernumber',
59 Message => 'borrowernumber',
60 MessageQueue => 'borrowernumber',
61 OldIssue => 'borrowernumber',
62 OldReserve => 'borrowernumber',
63 Rating => 'borrowernumber',
64 Reserve => 'borrowernumber',
65 Review => 'borrowernumber',
66 SearchHistory => 'userid',
67 Statistic => 'borrowernumber',
68 Suggestion => 'suggestedby',
69 TagAll => 'borrowernumber',
70 Virtualshelfcontent => 'borrowernumber',
71 Virtualshelfshare => 'borrowernumber',
72 Virtualshelve => 'owner',
77 Koha::Patron - Koha Patron Object class
89 Delete patron's holds, lists and finally the patron.
91 Lists owned by the borrower are deleted, but entries from the borrower to
100 $self->_result->result_source->schema->txn_do(
102 # Delete Patron's holds
103 $self->holds->delete;
105 # Delete all lists and all shares of this borrower
106 # Consistent with the approach Koha uses on deleting individual lists
107 # Note that entries in virtualshelfcontents added by this borrower to
108 # lists of others will be handled by a table constraint: the borrower
109 # is set to NULL in those entries.
111 # We could handle the above deletes via a constraint too.
112 # But a new BZ report 11889 has been opened to discuss another approach.
113 # Instead of deleting we could also disown lists (based on a pref).
114 # In that way we could save shared and public lists.
115 # The current table constraints support that idea now.
116 # This pref should then govern the results of other routines/methods such as
117 # Koha::Virtualshelf->new->delete too.
118 # FIXME Could be $patron->get_lists
119 $_->delete for Koha::Virtualshelves->search( { owner => $self->borrowernumber } );
121 $deleted = $self->SUPER::delete;
123 logaction( "MEMBERS", "DELETE", $self->borrowernumber, "" ) if C4::Context->preference("BorrowersLog");
132 my $patron_category = $patron->category
134 Return the patron category for this patron
140 return Koha::Patron::Category->_new_from_dbic( $self->_result->categorycode );
145 Returns a Koha::Patron object for this patron's guarantor
152 return unless $self->guarantorid();
154 return Koha::Patrons->find( $self->guarantorid() );
160 return scalar Koha::Patron::Images->find( $self->borrowernumber );
165 return Koha::Library->_new_from_dbic($self->_result->branchcode);
170 Returns the guarantees (list of Koha::Patron) of this patron
177 return Koha::Patrons->search( { guarantorid => $self->borrowernumber } );
180 =head3 housebound_profile
182 Returns the HouseboundProfile associated with this patron.
186 sub housebound_profile {
188 my $profile = $self->_result->housebound_profile;
189 return Koha::Patron::HouseboundProfile->_new_from_dbic($profile)
194 =head3 housebound_role
196 Returns the HouseboundRole associated with this patron.
200 sub housebound_role {
203 my $role = $self->_result->housebound_role;
204 return Koha::Patron::HouseboundRole->_new_from_dbic($role) if ( $role );
210 Returns the siblings of this patron.
217 my $guarantor = $self->guarantor;
219 return unless $guarantor;
221 return Koha::Patrons->search(
225 '=' => $guarantor->id,
228 '!=' => $self->borrowernumber,
236 my $patron = Koha::Patrons->find($id);
237 $patron->merge_with( \@patron_ids );
239 This subroutine merges a list of patrons into the patron record. This is accomplished by finding
240 all related patron ids for the patrons to be merged in other tables and changing the ids to be that
241 of the keeper patron.
246 my ( $self, $patron_ids ) = @_;
248 my @patron_ids = @{ $patron_ids };
250 # Ensure the keeper isn't in the list of patrons to merge
251 @patron_ids = grep { $_ ne $self->id } @patron_ids;
253 my $schema = Koha::Database->new()->schema();
257 $self->_result->result_source->schema->txn_do( sub {
258 foreach my $patron_id (@patron_ids) {
259 my $patron = Koha::Patrons->find( $patron_id );
263 # Unbless for safety, the patron will end up being deleted
264 $results->{merged}->{$patron_id}->{patron} = $patron->unblessed;
266 while (my ($r, $field) = each(%$RESULTSET_PATRON_ID_MAPPING)) {
267 my $rs = $schema->resultset($r)->search({ $field => $patron_id });
268 $results->{merged}->{ $patron_id }->{updated}->{$r} = $rs->count();
269 $rs->update({ $field => $self->id });
272 $patron->move_to_deleted();
282 =head3 wants_check_for_previous_checkout
284 $wants_check = $patron->wants_check_for_previous_checkout;
286 Return 1 if Koha needs to perform PrevIssue checking, else 0.
290 sub wants_check_for_previous_checkout {
292 my $syspref = C4::Context->preference("checkPrevCheckout");
295 ## Hard syspref trumps all
296 return 1 if ($syspref eq 'hardyes');
297 return 0 if ($syspref eq 'hardno');
298 ## Now, patron pref trumps all
299 return 1 if ($self->checkprevcheckout eq 'yes');
300 return 0 if ($self->checkprevcheckout eq 'no');
302 # More complex: patron inherits -> determine category preference
303 my $checkPrevCheckoutByCat = $self->category->checkprevcheckout;
304 return 1 if ($checkPrevCheckoutByCat eq 'yes');
305 return 0 if ($checkPrevCheckoutByCat eq 'no');
307 # Finally: category preference is inherit, default to 0
308 if ($syspref eq 'softyes') {
315 =head3 do_check_for_previous_checkout
317 $do_check = $patron->do_check_for_previous_checkout($item);
319 Return 1 if the bib associated with $ITEM has previously been checked out to
320 $PATRON, 0 otherwise.
324 sub do_check_for_previous_checkout {
325 my ( $self, $item ) = @_;
327 # Find all items for bib and extract item numbers.
328 my @items = Koha::Items->search({biblionumber => $item->{biblionumber}});
330 foreach my $item (@items) {
331 push @item_nos, $item->itemnumber;
334 # Create (old)issues search criteria
336 borrowernumber => $self->borrowernumber,
337 itemnumber => \@item_nos,
340 # Check current issues table
341 my $issues = Koha::Checkouts->search($criteria);
342 return 1 if $issues->count; # 0 || N
344 # Check old issues table
345 my $old_issues = Koha::Old::Checkouts->search($criteria);
346 return $old_issues->count; # 0 || N
351 my $debarment_expiration = $patron->is_debarred;
353 Returns the date a patron debarment will expire, or undef if the patron is not
361 return unless $self->debarred;
362 return $self->debarred
363 if $self->debarred =~ '^9999'
364 or dt_from_string( $self->debarred ) > dt_from_string;
370 my $is_expired = $patron->is_expired;
372 Returns 1 if the patron is expired or 0;
378 return 0 unless $self->dateexpiry;
379 return 0 if $self->dateexpiry =~ '^9999';
380 return 1 if dt_from_string( $self->dateexpiry ) < dt_from_string->truncate( to => 'day' );
384 =head3 is_going_to_expire
386 my $is_going_to_expire = $patron->is_going_to_expire;
388 Returns 1 if the patron is going to expired, depending on the NotifyBorrowerDeparture pref or 0
392 sub is_going_to_expire {
395 my $delay = C4::Context->preference('NotifyBorrowerDeparture') || 0;
397 return 0 unless $delay;
398 return 0 unless $self->dateexpiry;
399 return 0 if $self->dateexpiry =~ '^9999';
400 return 1 if dt_from_string( $self->dateexpiry )->subtract( days => $delay ) < dt_from_string->truncate( to => 'day' );
404 =head3 update_password
406 my $updated = $patron->update_password( $userid, $password );
408 Update the userid and the password of a patron.
409 If the userid already exists, returns and let DBIx::Class warns
410 This will add an entry to action_logs if BorrowersLog is set.
414 sub update_password {
415 my ( $self, $userid, $password ) = @_;
416 eval { $self->userid($userid)->store; };
417 return if $@; # Make sure the userid is not already in used by another patron
420 password => $password,
424 logaction( "MEMBERS", "CHANGE PASS", $self->borrowernumber, "" ) if C4::Context->preference("BorrowersLog");
430 my $new_expiry_date = $patron->renew_account
432 Extending the subscription to the expiry date.
439 if ( C4::Context->preference('BorrowerRenewalPeriodBase') eq 'combination' ) {
440 $date = ( dt_from_string gt dt_from_string( $self->dateexpiry ) ) ? dt_from_string : dt_from_string( $self->dateexpiry );
443 C4::Context->preference('BorrowerRenewalPeriodBase') eq 'dateexpiry'
444 ? dt_from_string( $self->dateexpiry )
447 my $expiry_date = $self->category->get_expiry_date($date);
449 $self->dateexpiry($expiry_date);
450 $self->date_renewed( dt_from_string() );
453 $self->add_enrolment_fee_if_needed;
455 logaction( "MEMBERS", "RENEW", $self->borrowernumber, "Membership renewed" ) if C4::Context->preference("BorrowersLog");
456 return dt_from_string( $expiry_date )->truncate( to => 'day' );
461 my $has_overdues = $patron->has_overdues;
463 Returns the number of patron's overdues
469 my $dtf = Koha::Database->new->schema->storage->datetime_parser;
470 return $self->_result->issues->search({ date_due => { '<' => $dtf->format_datetime( dt_from_string() ) } })->count;
475 $patron->track_login;
476 $patron->track_login({ force => 1 });
478 Tracks a (successful) login attempt.
479 The preference TrackLastPatronActivity must be enabled. Or you
480 should pass the force parameter.
485 my ( $self, $params ) = @_;
488 !C4::Context->preference('TrackLastPatronActivity');
489 $self->lastseen( dt_from_string() )->store;
492 =head3 move_to_deleted
494 my $is_moved = $patron->move_to_deleted;
496 Move a patron to the deletedborrowers table.
497 This can be done before deleting a patron, to make sure the data are not completely deleted.
501 sub move_to_deleted {
503 my $patron_infos = $self->unblessed;
504 delete $patron_infos->{updated_on}; #This ensures the updated_on date in deletedborrowers will be set to the current timestamp
505 return Koha::Database->new->schema->resultset('Deletedborrower')->create($patron_infos);
508 =head3 article_requests
510 my @requests = $borrower->article_requests();
511 my $requests = $borrower->article_requests();
513 Returns either a list of ArticleRequests objects,
514 or an ArtitleRequests object, depending on the
519 sub article_requests {
522 $self->{_article_requests} ||= Koha::ArticleRequests->search({ borrowernumber => $self->borrowernumber() });
524 return $self->{_article_requests};
527 =head3 article_requests_current
529 my @requests = $patron->article_requests_current
531 Returns the article requests associated with this patron that are incomplete
535 sub article_requests_current {
538 $self->{_article_requests_current} ||= Koha::ArticleRequests->search(
540 borrowernumber => $self->id(),
542 { status => Koha::ArticleRequest::Status::Pending },
543 { status => Koha::ArticleRequest::Status::Processing }
548 return $self->{_article_requests_current};
551 =head3 article_requests_finished
553 my @requests = $biblio->article_requests_finished
555 Returns the article requests associated with this patron that are completed
559 sub article_requests_finished {
560 my ( $self, $borrower ) = @_;
562 $self->{_article_requests_finished} ||= Koha::ArticleRequests->search(
564 borrowernumber => $self->id(),
566 { status => Koha::ArticleRequest::Status::Completed },
567 { status => Koha::ArticleRequest::Status::Canceled }
572 return $self->{_article_requests_finished};
575 =head3 add_enrolment_fee_if_needed
577 my $enrolment_fee = $patron->add_enrolment_fee_if_needed;
579 Add enrolment fee for a patron if needed.
583 sub add_enrolment_fee_if_needed {
585 my $enrolment_fee = $self->category->enrolmentfee;
586 if ( $enrolment_fee && $enrolment_fee > 0 ) {
587 # insert fee in patron debts
588 C4::Accounts::manualinvoice( $self->borrowernumber, '', '', 'A', $enrolment_fee );
590 return $enrolment_fee || 0;
595 my $checkouts = $patron->checkouts
601 my $checkouts = $self->_result->issues;
602 return Koha::Checkouts->_new_from_dbic( $checkouts );
605 =head3 pending_checkouts
607 my $pending_checkouts = $patron->pending_checkouts
609 This method will return the same as $self->checkouts, but with a prefetch on
610 items, biblio and biblioitems.
612 It has been introduced to replaced the C4::Members::GetPendingIssues subroutine
614 It should not be used directly, prefer to access fields you need instead of
615 retrieving all these fields in one go.
620 sub pending_checkouts {
622 my $checkouts = $self->_result->issues->search(
626 { -desc => 'me.timestamp' },
627 { -desc => 'issuedate' },
628 { -desc => 'issue_id' }, # Sort by issue_id should be enough
630 prefetch => { item => { biblio => 'biblioitems' } },
633 return Koha::Checkouts->_new_from_dbic( $checkouts );
638 my $old_checkouts = $patron->old_checkouts
644 my $old_checkouts = $self->_result->old_issues;
645 return Koha::Old::Checkouts->_new_from_dbic( $old_checkouts );
650 my $overdue_items = $patron->get_overdues
652 Return the overdued items
658 my $dtf = Koha::Database->new->schema->storage->datetime_parser;
659 return $self->checkouts->search(
661 'me.date_due' => { '<' => $dtf->format_datetime(dt_from_string) },
664 prefetch => { item => { biblio => 'biblioitems' } },
671 my $age = $patron->get_age
673 Return the age of the patron
679 my $today_str = dt_from_string->strftime("%Y-%m-%d");
680 return unless $self->dateofbirth;
681 my $dob_str = dt_from_string( $self->dateofbirth )->strftime("%Y-%m-%d");
683 my ( $dob_y, $dob_m, $dob_d ) = split /-/, $dob_str;
684 my ( $today_y, $today_m, $today_d ) = split /-/, $today_str;
686 my $age = $today_y - $dob_y;
687 if ( $dob_m . $dob_d > $today_m . $today_d ) {
696 my $account = $patron->account
702 return Koha::Account->new( { patron_id => $self->borrowernumber } );
707 my $holds = $patron->holds
709 Return all the holds placed by this patron
715 my $holds_rs = $self->_result->reserves->search( {}, { order_by => 'reservedate' } );
716 return Koha::Holds->_new_from_dbic($holds_rs);
721 my $old_holds = $patron->old_holds
723 Return all the historical holds for this patron
729 my $old_holds_rs = $self->_result->old_reserves->search( {}, { order_by => 'reservedate' } );
730 return Koha::Old::Holds->_new_from_dbic($old_holds_rs);
733 =head3 notice_email_address
735 my $email = $patron->notice_email_address;
737 Return the email address of patron used for notices.
738 Returns the empty string if no email address.
742 sub notice_email_address{
745 my $which_address = C4::Context->preference("AutoEmailPrimaryAddress");
746 # if syspref is set to 'first valid' (value == OFF), look up email address
747 if ( $which_address eq 'OFF' ) {
748 return $self->first_valid_email_address;
751 return $self->$which_address || '';
754 =head3 first_valid_email_address
756 my $first_valid_email_address = $patron->first_valid_email_address
758 Return the first valid email address for a patron.
759 For now, the order is defined as email, emailpro, B_email.
760 Returns the empty string if the borrower has no email addresses.
764 sub first_valid_email_address {
767 return $self->email() || $self->emailpro() || $self->B_email() || q{};
770 =head3 get_club_enrollments
774 sub get_club_enrollments {
775 my ( $self, $return_scalar ) = @_;
777 my $e = Koha::Club::Enrollments->search( { borrowernumber => $self->borrowernumber(), date_canceled => undef } );
779 return $e if $return_scalar;
781 return wantarray ? $e->as_list : $e;
784 =head3 get_enrollable_clubs
788 sub get_enrollable_clubs {
789 my ( $self, $is_enrollable_from_opac, $return_scalar ) = @_;
792 $params->{is_enrollable_from_opac} = $is_enrollable_from_opac
793 if $is_enrollable_from_opac;
794 $params->{is_email_required} = 0 unless $self->first_valid_email_address();
796 $params->{borrower} = $self;
798 my $e = Koha::Clubs->get_enrollable($params);
800 return $e if $return_scalar;
802 return wantarray ? $e->as_list : $e;
805 =head3 account_locked
807 my $is_locked = $patron->account_locked
809 Return true if the patron has reach the maximum number of login attempts (see pref FailedLoginAttempts).
810 Otherwise return false.
811 If the pref is not set (empty string, null or 0), the feature is considered as disabled.
817 my $FailedLoginAttempts = C4::Context->preference('FailedLoginAttempts');
818 return ( $FailedLoginAttempts
819 and $self->login_attempts
820 and $self->login_attempts >= $FailedLoginAttempts )? 1 : 0;
823 =head3 can_see_patron_infos
825 my $can_see = $patron->can_see_patron_infos( $patron );
827 Return true if the patron (usually the logged in user) can see the patron's infos for a given patron
831 sub can_see_patron_infos {
832 my ( $self, $patron ) = @_;
833 return $self->can_see_patrons_from( $patron->library->branchcode );
836 =head3 can_see_patrons_from
838 my $can_see = $patron->can_see_patrons_from( $branchcode );
840 Return true if the patron (usually the logged in user) can see the patron's infos from a given library
844 sub can_see_patrons_from {
845 my ( $self, $branchcode ) = @_;
847 if ( $self->branchcode eq $branchcode ) {
849 } elsif ( $self->has_permission( { borrowers => 'view_borrower_infos_from_any_libraries' } ) ) {
851 } elsif ( my $library_groups = $self->library->library_groups ) {
852 while ( my $library_group = $library_groups->next ) {
853 if ( $library_group->parent->has_child( $branchcode ) ) {
862 =head3 libraries_where_can_see_patrons
864 my $libraries = $patron-libraries_where_can_see_patrons;
866 Return the list of branchcodes(!) of libraries the patron is allowed to see other patron's infos.
867 The branchcodes are arbitrarily returned sorted.
868 We are supposing here that the object is related to the logged in patron (use of C4::Context::only_my_library)
870 An empty array means no restriction, the patron can see patron's infos from any libraries.
874 sub libraries_where_can_see_patrons {
876 my $userenv = C4::Context->userenv;
878 return () unless $userenv; # For tests, but userenv should be defined in tests...
880 my @restricted_branchcodes;
881 if (C4::Context::only_my_library) {
882 push @restricted_branchcodes, $self->branchcode;
886 $self->has_permission(
887 { borrowers => 'view_borrower_infos_from_any_libraries' }
891 my $library_groups = $self->library->library_groups({ ft_hide_patron_info => 1 });
892 if ( $library_groups->count )
894 while ( my $library_group = $library_groups->next ) {
895 my $parent = $library_group->parent;
896 if ( $parent->has_child( $self->branchcode ) ) {
897 push @restricted_branchcodes, $parent->children->get_column('branchcode');
902 @restricted_branchcodes = ( $self->branchcode ) unless @restricted_branchcodes;
906 @restricted_branchcodes = grep { defined $_ } @restricted_branchcodes;
907 @restricted_branchcodes = uniq(@restricted_branchcodes);
908 @restricted_branchcodes = sort(@restricted_branchcodes);
909 return @restricted_branchcodes;
913 my ( $self, $flagsrequired ) = @_;
914 return unless $self->userid;
915 # TODO code from haspermission needs to be moved here!
916 return C4::Auth::haspermission( $self->userid, $flagsrequired );
921 my $is_adult = $patron->is_adult
923 Return true if the patron has a category with a type Adult (A) or Organization (I)
929 return $self->category->category_type =~ /^(A|I)$/ ? 1 : 0;
934 my $is_child = $patron->is_child
936 Return true if the patron has a category with a type Child (C)
941 return $self->category->category_type eq 'C' ? 1 : 0;
944 =head3 has_valid_userid
946 my $patron = Koha::Patrons->find(42);
947 $patron->userid( $new_userid );
948 my $has_a_valid_userid = $patron->has_valid_userid
950 my $patron = Koha::Patron->new( $params );
951 my $has_a_valid_userid = $patron->has_valid_userid
953 Return true if the current userid of this patron is valid/unique, otherwise false.
955 Note that this should be done in $self->store instead and raise an exception if needed.
959 sub has_valid_userid {
962 return 0 unless $self->userid;
964 return 0 if ( $self->userid eq C4::Context->config('user') ); # DB user
966 my $already_exists = Koha::Patrons->search(
968 userid => $self->userid,
971 ? ( borrowernumber => { '!=' => $self->borrowernumber } )
976 return $already_exists ? 0 : 1;
979 =head3 generate_userid
981 my $patron = Koha::Patron->new( $params );
982 my $userid = $patron->generate_userid
984 Generate a userid using the $surname and the $firstname (if there is a value in $firstname).
986 Return the generate userid ($firstname.$surname if there is a $firstname, or $surname if there is no value in $firstname) plus offset (0 if the $userid is unique, or a higher numeric value if not unique).
988 # Note: Should we set $self->userid with the generated value?
989 # Certainly yes, but we AddMember and ModMember will be rewritten
993 sub generate_userid {
997 my $existing_userid = $self->userid;
998 my $firstname = $self->firstname // q{};
999 my $surname = $self->surname // q{};
1000 #The script will "do" the following code and increment the $offset until the generated userid is unique
1002 $firstname =~ s/[[:digit:][:space:][:blank:][:punct:][:cntrl:]]//g;
1003 $surname =~ s/[[:digit:][:space:][:blank:][:punct:][:cntrl:]]//g;
1004 $userid = lc(($firstname)? "$firstname.$surname" : $surname);
1005 $userid = unac_string('utf-8',$userid);
1006 $userid .= $offset unless $offset == 0;
1007 $self->userid( $userid );
1009 } while (! $self->has_valid_userid );
1011 # Resetting to the previous value as the callers do not expect
1012 # this method to modify the userid attribute
1013 # This will be done later (move of AddMember and ModMember)
1014 $self->userid( $existing_userid );
1020 =head2 Internal methods
1032 Kyle M Hall <kyle@bywatersolutions.com>
1033 Alex Sassmannshausen <alex.sassmannshausen@ptfs-europe.com>