opac/opac-password-recovery.pl

   1 #!/usr/bin/perl
   2
   3 use Modern::Perl;
   4 use CGI;
   5
   6 use C4::Auth;
   7 use C4::Koha;
   8 use C4::Output;
   9 use C4::Context;
  10 use Koha::Patron::Password::Recovery
  11   qw(SendPasswordRecoveryEmail ValidateBorrowernumber GetValidLinkInfo CompletePasswordRecovery DeleteExpiredPasswordRecovery);
  12 use Koha::Patrons;
  13 use Koha::Patrons;
  14 my $query = new CGI;
  15 use HTML::Entities;
  16
  17 my ( $template, $dummy, $cookie ) = get_template_and_user(
  18     {
  19         template_name   => "opac-password-recovery.tt",
  20         query           => $query,
  21         type            => "opac",
  22         authnotrequired => 1,
  23         debug           => 1,
  24     }
  25 );
  26
  27 my $email          = $query->param('email') // q{};
  28 my $password       = $query->param('password');
  29 my $repeatPassword = $query->param('repeatPassword');
  30 my $id             = $query->param('id');
  31 my $uniqueKey      = $query->param('uniqueKey');
  32 my $username       = $query->param('username') // q{};
  33 my $borrower_number;
  34
  35 #errors
  36 my $hasError;
  37
  38 #email form error
  39 my $errNoBorrowerFound;
  40 my $errNoBorrowerEmail;
  41 my $errMultipleAccountsForEmail;
  42 my $errAlreadyStartRecovery;
  43 my $errTooManyEmailFound;
  44 my $errBadEmail;
  45
  46 #new password form error
  47 my $errLinkNotValid;
  48
  49 if ( $query->param('sendEmail') || $query->param('resendEmail') ) {
  50
  51     #try with the main email
  52     my $borrower;
  53     my $search_results;
  54
  55     # Find the borrower by userid, card number, or email
  56     if ($username) {
  57         $search_results = Koha::Patrons->search( { -or => { userid => $username, cardnumber => $username } } );
  58     }
  59     elsif ($email) {
  60         $search_results = Koha::Patrons->search( { -or => { email => $email, emailpro => $email, B_email  => $email } } );
  61     }
  62
  63     if ( !defined $search_results || $search_results->count < 1) {
  64         $hasError           = 1;
  65         $errNoBorrowerFound = 1;
  66     }
  67     elsif ( $username && $search_results->count > 1) { # Multiple accounts for username
  68         $hasError           = 1;
  69         $errNoBorrowerFound = 1;
  70     }
  71     elsif ( $email && $search_results->count > 1) { # Muliple accounts for E-Mail
  72         $hasError           = 1;
  73         $errMultipleAccountsForEmail = 1;
  74     }
  75     elsif ( $borrower = $search_results->next() ) {    # One matching borrower
  76         my @emails = grep { $_ } ( $borrower->email, $borrower->emailpro, $borrower->B_email );
  77
  78         my $firstNonEmptyEmail;
  79         $firstNonEmptyEmail = $emails[0] if @emails;
  80
  81         # Is the given email one of the borrower's ?
  82         if ( $email && !( grep /^$email$/i, @emails ) ) {
  83             $hasError    = 1;
  84             $errNoBorrowerFound = 1;
  85         }
  86
  87         # If there is no given email, and there is no email on record
  88         elsif ( !$email && !$firstNonEmptyEmail ) {
  89             $hasError           = 1;
  90             $errNoBorrowerEmail = 1;
  91         }
  92
  93 # Check if a password reset already issued for this borrower AND we are not asking for a new email
  94         elsif ( not $query->param('resendEmail') ) {
  95             if ( ValidateBorrowernumber( $borrower->borrowernumber ) ) {
  96                 $hasError                = 1;
  97                 $errAlreadyStartRecovery = 1;
  98             }
  99             else {
 100                 DeleteExpiredPasswordRecovery( $borrower->borrowernumber );
 101             }
 102         }
 103         # Set the $email, if we don't have one.
 104         if ( !$hasError && !$email ) {
 105             $email = $firstNonEmptyEmail;
 106         }
 107     }
 108     else {    # 0 matching borrower
 109         $hasError           = 1;
 110         $errNoBorrowerFound = 1;
 111     }
 112     if ($hasError) {
 113         $template->param(
 114             hasError                => 1,
 115             errNoBorrowerFound      => $errNoBorrowerFound,
 116             errTooManyEmailFound    => $errTooManyEmailFound,
 117             errAlreadyStartRecovery => $errAlreadyStartRecovery,
 118             errBadEmail             => $errBadEmail,
 119             errNoBorrowerEmail      => $errNoBorrowerEmail,
 120             errMultipleAccountsForEmail => $errMultipleAccountsForEmail,
 121             password_recovery       => 1,
 122             email                   => HTML::Entities::encode($email),
 123             username                => $username
 124         );
 125     }
 126     elsif ( SendPasswordRecoveryEmail( $borrower, $email, scalar $query->param('resendEmail') ) ) {    # generate uuid and send recovery email
 127         $template->param(
 128             mail_sent => 1,
 129             email     => $email
 130         );
 131     }
 132     else {    # if it doesn't work....
 133         $template->param(
 134             hasError          => 1,
 135             password_recovery => 1,
 136             sendmailError     => 1
 137         );
 138     }
 139 }
 140 elsif ( $query->param('passwordReset') ) {
 141     ( $borrower_number, $username ) = GetValidLinkInfo($uniqueKey);
 142
 143     my $error;
 144     if ( not $borrower_number ) {
 145         $error = 'errLinkNotValid';
 146     } elsif ( $password ne $repeatPassword ) {
 147         $error = 'errPassNotMatch';
 148     } else {
 149         my ( $is_valid, $err) = Koha::AuthUtils::is_password_valid( $password );
 150         unless ( $is_valid ) {
 151             $error = 'password_too_short' if $err eq 'too_short';
 152             $error = 'password_too_weak' if $err eq 'too_weak';
 153             $error = 'password_has_whitespaces' if $err eq 'has_whitespaces';
 154         } else {
 155             Koha::Patrons->find($borrower_number)->update_password( $username, $password );
 156             CompletePasswordRecovery($uniqueKey);
 157             $template->param(
 158                 password_reset_done => 1,
 159                 username            => $username
 160             );
 161         }
 162     }
 163     if ( $error ) {
 164         $template->param(
 165             new_password => 1,
 166             email        => $email,
 167             uniqueKey    => $uniqueKey,
 168             hasError     => 1,
 169             $error       => 1,
 170         );
 171     }
 172 }
 173 elsif ($uniqueKey) {    #reset password form
 174                         #check if the link is valid
 175     ( $borrower_number, $username ) = GetValidLinkInfo($uniqueKey);
 176
 177     if ( !$borrower_number ) {
 178         $errLinkNotValid = 1;
 179     }
 180
 181     $template->param(
 182         new_password    => 1,
 183         email           => $email,
 184         uniqueKey       => $uniqueKey,
 185         username        => $username,
 186         errLinkNotValid => $errLinkNotValid,
 187         hasError        => ( $errLinkNotValid ? 1 : 0 ),
 188     );
 189 }
 190 else {    #password recovery form (to send email)
 191     $template->param( password_recovery => 1 );
 192 }
 193
 194 output_html_with_http_headers $query, $cookie, $template->output;