2 # This script lets the users change the passwords by themselves.
4 # (c) 2005 Universidad ORT Uruguay.
6 # This file is part of the extensions and enhacments made to koha by Universidad ORT Uruguay
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 2 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.
26 use C4
::Auth
; # checkauth, getborrowernumber.
28 use Digest
::MD5
qw(md5_base64);
34 my $dbh = C4
::Context
->dbh;
36 my ( $template, $borrowernumber, $cookie ) = get_template_and_user
(
38 template_name
=> "opac-passwd.tmpl",
42 flagsrequired
=> { borrow
=> 1 },
47 # get borrower information ....
48 my ( $borr ) = GetMemberDetails
( $borrowernumber );
49 my $sth = $dbh->prepare("UPDATE borrowers SET password = ? WHERE borrowernumber=?");
50 my $minpasslen = C4
::Context
->preference("minPasswordLength");
51 if ( $query->param('Oldkey')
52 && $query->param('Newkey')
53 && $query->param('Confirm') )
55 if ( goodkey
( $dbh, $borrowernumber, $query->param('Oldkey') ) ) {
56 if ( $query->param('Newkey') eq $query->param('Confirm')
57 && length( $query->param('Confirm') ) >= $minpasslen )
59 my $clave = md5_base64
( $query->param('Newkey') );
60 $sth->execute( $clave, $borrowernumber );
61 $template->param( 'password_updated' => '1' );
62 $template->param( 'borrowernumber' => $borrowernumber );
64 elsif ( $query->param('Newkey') ne $query->param('Confirm') ) {
65 $template->param( 'Ask_data' => '1' );
66 $template->param( 'Error_messages' => '1' );
67 $template->param( 'PassMismatch' => '1' );
69 elsif ( length( $query->param('Confirm') ) < $minpasslen ) {
70 $template->param( 'Ask_data' => '1' );
71 $template->param( 'Error_messages' => '1' );
72 $template->param( 'ShortPass' => '1' );
75 $template->param( 'Error_messages' => '1' );
79 $template->param( 'Ask_data' => '1' );
80 $template->param( 'Error_messages' => '1' );
81 $template->param( 'WrongPass' => '1' );
86 # Called Empty, Ask for data.
87 $template->param( 'Ask_data' => '1' );
88 if (!$query->param('Oldkey') && ($query->param('Newkey') || $query->param('Confirm'))){
89 # Old password is empty but one of the others isnt
90 $template->param( 'Error_messages' => '1' );
91 $template->param( 'WrongPass' => '1' );
93 elsif ($query->param('Oldkey') && (!$query->param('Newkey') || !$query->param('Confirm'))){
94 # Oldpassword is entered but one of the other fields is empty
95 $template->param( 'Error_messages' => '1' );
96 $template->param( 'PassMismatch' => '1' );
100 $template->param(firstname
=> $borr->{'firstname'},
101 surname
=> $borr->{'surname'},
102 minpasslen
=> $minpasslen,
106 output_html_with_http_headers
$query, $cookie, $template->output;
109 my ( $dbh, $borrowernumber, $key ) = @_;
112 $dbh->prepare("SELECT password FROM borrowers WHERE borrowernumber=?");
113 $sth->execute($borrowernumber);
115 my ($md5password) = $sth->fetchrow;
116 if ( md5_base64
($key) eq $md5password ) { return 1; }