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