Bug 35942: OPAC user can enroll several times to the same club [23.05.x]
[koha.git] / opac / svc / club / enroll
1 #!/usr/bin/perl
2
3 # Copyright 2014 ByWater Solutions
4 #
5 # This file is part of Koha.
6 #
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.
11 #
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.
16 #
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>.
19 #
20
21 use Modern::Perl;
22
23 use CGI;
24 use JSON qw(to_json);
25
26 use C4::Auth qw(check_cookie_auth);
27 use Koha::Club::Enrollment::Field;
28 use Koha::Club::Enrollment;
29 use Koha::Clubs;
30
31 my $cgi = CGI->new;
32
33 my ($auth_status) =
34     check_cookie_auth( $cgi->cookie('CGISESSID') );
35 if ( $auth_status ne "ok" ) {
36     exit 0;
37 }
38
39 my $borrowernumber = C4::Context->userenv->{'number'};
40
41 my $id = $cgi->param('id');
42
43 my $enrollment;
44 if ( $borrowernumber && $id ) {
45     my $already_enrolled = Koha::Club::Enrollments->search(
46         {
47             club_id        => $id,
48             borrowernumber => $borrowernumber,
49             date_canceled  => undef,
50         }
51     )->count();
52
53     my $club = Koha::Clubs->find($id);
54
55     my $wrong_branch = $club->branchcode && C4::Context->userenv && C4::Context->userenv->{branch} ne $club->branchcode;
56
57     unless ( $already_enrolled || $wrong_branch ) {
58
59         if ( $club->club_template()->is_enrollable_from_opac() ) {
60             $enrollment = Koha::Club::Enrollment->new(
61                 {
62                     club_id        => $club->id(),
63                     borrowernumber => $borrowernumber,
64                     date_enrolled  => \'NOW()',
65                     date_created   => \'NOW()',
66                     branchcode     => C4::Context->userenv ? C4::Context->userenv->{branch} : undef,
67                 }
68             )->store();
69
70             my @enrollment_fields = $club->club_template()->club_template_enrollment_fields->as_list;
71
72             foreach my $e (@enrollment_fields) {
73                 Koha::Club::Enrollment::Field->new()->set(
74                     {
75                         club_enrollment_id                => $enrollment->id(),
76                         club_template_enrollment_field_id => $e->id(),
77                         value                             => scalar $cgi->param( $e->id() ),
78                     }
79                 )->store();
80             }
81         }
82     }
83 }
84
85 binmode STDOUT, ':encoding(UTF-8)';
86 print $cgi->header( -type => 'text/plain', -charset => 'UTF-8' );
87
88 print to_json( { success => $enrollment ? 1 : 0 } );