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 = shift @emails;
  79
  80         # Is the given email one of the borrower's ?
  81         if ( $email && !( grep /^$email$/i, @emails ) ) {
  82             $hasError    = 1;
  83             $errNoBorrowerFound = 1;
  84         }
  85
  86         # If there is no given email, and there is no email on record
  87         elsif ( !$email && !$firstNonEmptyEmail ) {
  88             $hasError           = 1;
  89             $errNoBorrowerEmail = 1;
  90         }
  91
  92 # Check if a password reset already issued for this borrower AND we are not asking for a new email
  93         elsif ( not $query->param('resendEmail') ) {
  94             if ( ValidateBorrowernumber( $borrower->borrowernumber ) ) {
  95                 $hasError                = 1;
  96                 $errAlreadyStartRecovery = 1;
  97             }
  98             else {
  99                 DeleteExpiredPasswordRecovery( $borrower->borrowernumber );
 100             }
 101         }
 102         # Set the $email, if we don't have one.
 103         if ( !$hasError && !$email ) {
 104             $email = $firstNonEmptyEmail;
 105         }
 106     }
 107     else {    # 0 matching borrower
 108         $hasError           = 1;
 109         $errNoBorrowerFound = 1;
 110     }
 111     if ($hasError) {
 112         $template->param(
 113             hasError                => 1,
 114             errNoBorrowerFound      => $errNoBorrowerFound,
 115             errTooManyEmailFound    => $errTooManyEmailFound,
 116             errAlreadyStartRecovery => $errAlreadyStartRecovery,
 117             errBadEmail             => $errBadEmail,
 118             errNoBorrowerEmail      => $errNoBorrowerEmail,
 119             errMultipleAccountsForEmail => $errMultipleAccountsForEmail,
 120             password_recovery       => 1,
 121             email                   => HTML::Entities::encode($email),
 122             username                => $username
 123         );
 124     }
 125     elsif ( SendPasswordRecoveryEmail( $borrower, $email, scalar $query->param('resendEmail') ) ) {    # generate uuid and send recovery email
 126         $template->param(
 127             mail_sent => 1,
 128             email     => $email
 129         );
 130     }
 131     else {    # if it doesn't work....
 132         $template->param(
 133             hasError          => 1,
 134             password_recovery => 1,
 135             sendmailError     => 1
 136         );
 137     }
 138 }
 139 elsif ( $query->param('passwordReset') ) {
 140     ( $borrower_number, $username ) = GetValidLinkInfo($uniqueKey);
 141
 142     my $error;
 143     if ( not $borrower_number ) {
 144         $error = 'errLinkNotValid';
 145     } elsif ( $password ne $repeatPassword ) {
 146         $error = 'errPassNotMatch';
 147     } else {
 148         my ( $is_valid, $err) = Koha::AuthUtils::is_password_valid( $password );
 149         unless ( $is_valid ) {
 150             $error = 'password_too_short' if $err eq 'too_short';
 151             $error = 'password_too_weak' if $err eq 'too_weak';
 152             $error = 'password_has_whitespaces' if $err eq 'has_whitespaces';
 153         } else {
 154             Koha::Patrons->find($borrower_number)->update_password( $username, $password );
 155             CompletePasswordRecovery($uniqueKey);
 156             $template->param(
 157                 password_reset_done => 1,
 158                 username            => $username
 159             );
 160         }
 161     }
 162     if ( $error ) {
 163         $template->param(
 164             new_password => 1,
 165             email        => $email,
 166             uniqueKey    => $uniqueKey,
 167             hasError     => 1,
 168             $error       => 1,
 169         );
 170     }
 171 }
 172 elsif ($uniqueKey) {    #reset password form
 173                         #check if the link is valid
 174     ( $borrower_number, $username ) = GetValidLinkInfo($uniqueKey);
 175
 176     if ( !$borrower_number ) {
 177         $errLinkNotValid = 1;
 178     }
 179
 180     $template->param(
 181         new_password    => 1,
 182         email           => $email,
 183         uniqueKey       => $uniqueKey,
 184         username        => $username,
 185         errLinkNotValid => $errLinkNotValid,
 186         hasError        => ( $errLinkNotValid ? 1 : 0 ),
 187     );
 188 }
 189 else {    #password recovery form (to send email)
 190     $template->param( password_recovery => 1 );
 191 }
 192
 193 output_html_with_http_headers $query, $cookie, $template->output;