opac/opac-memberentry.pl

   1 #!/usr/bin/perl
   2
   3 # This file is part of Koha.
   4 #
   5 # Koha is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # Koha is distributed in the hope that it will be useful, but
  11 # WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  17
  18 use Modern::Perl;
  19
  20 use CGI qw ( -utf8 );
  21 use Digest::MD5 qw( md5_base64 md5_hex );
  22 use String::Random qw( random_string );
  23
  24 use C4::Auth;
  25 use C4::Output;
  26 use C4::Members;
  27 use C4::Form::MessagingPreferences;
  28 use Koha::Borrower::Modifications;
  29 use C4::Branch qw(GetBranchesLoop);
  30 use C4::Scrubber;
  31
  32 my $cgi = new CGI;
  33 my $dbh = C4::Context->dbh;
  34
  35 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  36     {
  37         template_name   => "opac-memberentry.tt",
  38         type            => "opac",
  39         query           => $cgi,
  40         authnotrequired => 1,
  41     }
  42 );
  43
  44 unless ( C4::Context->preference('PatronSelfRegistration') || $borrowernumber )
  45 {
  46     print $cgi->redirect("/cgi-bin/koha/opac-main.pl");
  47     exit;
  48 }
  49
  50 my $action = $cgi->param('action') || q{};
  51 if ( $action eq q{} ) {
  52     if ($borrowernumber) {
  53         $action = 'edit';
  54     }
  55     else {
  56         $action = 'new';
  57     }
  58 }
  59
  60 my $mandatory = GetMandatoryFields($action);
  61 my $hidden = GetHiddenFields($mandatory);
  62
  63 $template->param(
  64     action            => $action,
  65     hidden            => $hidden,
  66     mandatory         => $mandatory,
  67     member_titles     => GetTitles() || undef,
  68     branches          => GetBranchesLoop(),
  69     OPACPatronDetails => C4::Context->preference('OPACPatronDetails'),
  70 );
  71
  72 if ( $action eq 'create' ) {
  73
  74     my %borrower = ParseCgiForBorrower($cgi);
  75
  76     %borrower = DelEmptyFields(%borrower);
  77
  78     my @empty_mandatory_fields = CheckMandatoryFields( \%borrower, $action );
  79
  80     if (@empty_mandatory_fields) {
  81         $template->param(
  82             empty_mandatory_fields => \@empty_mandatory_fields,
  83             borrower               => \%borrower
  84         );
  85     }
  86     elsif (
  87         md5_base64( $cgi->param('captcha') ) ne $cgi->param('captcha_digest') )
  88     {
  89         $template->param(
  90             failed_captcha => 1,
  91             borrower       => \%borrower
  92         );
  93     }
  94     else {
  95         if (
  96             C4::Context->boolean_preference(
  97                 'PatronSelfRegistrationVerifyByEmail')
  98           )
  99         {
 100             ( $template, $borrowernumber, $cookie ) = get_template_and_user(
 101                 {
 102                     template_name   => "opac-registration-email-sent.tt",
 103                     type            => "opac",
 104                     query           => $cgi,
 105                     authnotrequired => 1,
 106                 }
 107             );
 108             $template->param( 'email' => $borrower{'email'} );
 109
 110             my $verification_token = md5_hex( \%borrower );
 111             $borrower{'password'} = random_string("..........");
 112
 113             Koha::Borrower::Modifications->new(
 114                 verification_token => $verification_token )
 115               ->AddModifications(\%borrower);
 116
 117             #Send verification email
 118             my $letter = C4::Letters::GetPreparedLetter(
 119                 module      => 'members',
 120                 letter_code => 'OPAC_REG_VERIFY',
 121                 tables      => {
 122                     borrower_modifications => $verification_token,
 123                 },
 124             );
 125
 126             C4::Letters::EnqueueLetter(
 127                 {
 128                     letter                 => $letter,
 129                     message_transport_type => 'email',
 130                     to_address             => $borrower{'email'},
 131                     from_address =>
 132                       C4::Context->preference('KohaAdminEmailAddress'),
 133                 }
 134             );
 135         }
 136         else {
 137             ( $template, $borrowernumber, $cookie ) = get_template_and_user(
 138                 {
 139                     template_name   => "opac-registration-confirmation.tt",
 140                     type            => "opac",
 141                     query           => $cgi,
 142                     authnotrequired => 1,
 143                 }
 144             );
 145
 146             $template->param( OpacPasswordChange =>
 147                   C4::Context->preference('OpacPasswordChange') );
 148
 149             my ( $borrowernumber, $password ) = AddMember_Opac(%borrower);
 150             C4::Form::MessagingPreferences::handle_form_action($cgi, { borrowernumber => $borrowernumber }, $template, 1, C4::Context->preference('PatronSelfRegistrationDefaultCategory') ) if $borrowernumber && C4::Context->preference('EnhancedMessagingPreferences');
 151
 152             $template->param( password_cleartext => $password );
 153             $template->param(
 154                 borrower => GetMember( borrowernumber => $borrowernumber ) );
 155             $template->param(
 156                 PatronSelfRegistrationAdditionalInstructions =>
 157                   C4::Context->preference(
 158                     'PatronSelfRegistrationAdditionalInstructions')
 159             );
 160         }
 161     }
 162 }
 163 elsif ( $action eq 'update' ) {
 164
 165     my %borrower = ParseCgiForBorrower($cgi);
 166
 167     my %borrower_changes = DelEmptyFields(%borrower);
 168     my @empty_mandatory_fields =
 169       CheckMandatoryFields( \%borrower_changes, $action );
 170
 171     if (@empty_mandatory_fields) {
 172         $template->param(
 173             empty_mandatory_fields => \@empty_mandatory_fields,
 174             borrower               => \%borrower
 175         );
 176
 177         $template->param( action => 'edit' );
 178     }
 179     else {
 180         ( $template, $borrowernumber, $cookie ) = get_template_and_user(
 181             {
 182                 template_name   => "opac-memberentry-update-submitted.tt",
 183                 type            => "opac",
 184                 query           => $cgi,
 185                 authnotrequired => 1,
 186             }
 187         );
 188
 189         my %borrower_changes = DelUnchangedFields( $borrowernumber, %borrower );
 190
 191         my $m =
 192           Koha::Borrower::Modifications->new(
 193             borrowernumber => $borrowernumber );
 194
 195         $m->DelModifications;
 196         $m->AddModifications(\%borrower_changes);
 197         $template->param(
 198             borrower => GetMember( borrowernumber => $borrowernumber ),
 199         );
 200     }
 201 }
 202 elsif ( $action eq 'edit' ) {    #Display logged in borrower's data
 203     my $borrower = GetMember( borrowernumber => $borrowernumber );
 204
 205     if (C4::Context->preference('ExtendedPatronAttributes')) {
 206         my $attributes = C4::Members::Attributes::GetBorrowerAttributes($borrowernumber, 'opac');
 207         if (scalar(@$attributes) > 0) {
 208             $borrower->{ExtendedPatronAttributes} = 1;
 209             $borrower->{patron_attributes} = $attributes;
 210         }
 211     }
 212
 213     $template->param(
 214         borrower => $borrower, );
 215
 216     if (C4::Context->preference('OPACpatronimages')) {
 217         my ($image, $dberror) = GetPatronImage($borrower->{borrowernumber});
 218         if ($image) {
 219             $template->param(
 220                 display_patron_image => 1
 221             );
 222         }
 223     }
 224
 225 }
 226
 227 my $captcha = random_string("CCCCC");
 228
 229 $template->param(
 230     captcha        => $captcha,
 231     captcha_digest => md5_base64($captcha)
 232 );
 233
 234 output_html_with_http_headers $cgi, $cookie, $template->output, undef, { force_no_caching => 1 };
 235
 236 sub GetHiddenFields {
 237     my ($mandatory) = @_;
 238     my %hidden_fields;
 239
 240     my $BorrowerUnwantedField =
 241       C4::Context->preference("PatronSelfRegistrationBorrowerUnwantedField");
 242
 243     my @fields = split( /\|/, $BorrowerUnwantedField );
 244     foreach (@fields) {
 245         next unless m/\w/o;
 246         #Don't hide mandatory fields
 247         next if $mandatory->{$_};
 248         $hidden_fields{$_} = 1;
 249     }
 250
 251     return \%hidden_fields;
 252 }
 253
 254 sub GetMandatoryFields {
 255     my ($action) = @_;
 256
 257     my %mandatory_fields;
 258
 259     my $BorrowerMandatoryField =
 260       C4::Context->preference("PatronSelfRegistrationBorrowerMandatoryField");
 261
 262     my @fields = split( /\|/, $BorrowerMandatoryField );
 263
 264     foreach (@fields) {
 265         $mandatory_fields{$_} = 1;
 266     }
 267
 268     if ( $action eq 'create' || $action eq 'new' ) {
 269         $mandatory_fields{'email'} = 1
 270           if C4::Context->boolean_preference(
 271             'PatronSelfRegistrationVerifyByEmail');
 272     }
 273
 274     return \%mandatory_fields;
 275 }
 276
 277 sub CheckMandatoryFields {
 278     my ( $borrower, $action ) = @_;
 279
 280     my @empty_mandatory_fields;
 281
 282     my $mandatory_fields = GetMandatoryFields($action);
 283     delete $mandatory_fields->{'cardnumber'};
 284
 285     foreach my $key ( keys %$mandatory_fields ) {
 286         push( @empty_mandatory_fields, $key )
 287           unless ( defined( $borrower->{$key} ) && $borrower->{$key} );
 288     }
 289
 290     return @empty_mandatory_fields;
 291 }
 292
 293 sub ParseCgiForBorrower {
 294     my ($cgi) = @_;
 295
 296     my $scrubber = C4::Scrubber->new();
 297     my %borrower;
 298
 299     foreach ( $cgi->param ) {
 300         if ( $_ =~ '^borrower_' ) {
 301             my ($key) = substr( $_, 9 );
 302             $borrower{$key} = $scrubber->scrub( $cgi->param($_) );
 303         }
 304     }
 305
 306     $borrower{'dateofbirth'} =
 307       C4::Dates->new( $borrower{'dateofbirth'} )->output("iso")
 308       if ( defined( $borrower{'dateofbirth'} ) );
 309
 310     return %borrower;
 311 }
 312
 313 sub DelUnchangedFields {
 314     my ( $borrowernumber, %new_data ) = @_;
 315
 316     my $current_data = GetMember( borrowernumber => $borrowernumber );
 317
 318     foreach my $key ( keys %new_data ) {
 319         if ( $current_data->{$key} eq $new_data{$key} ) {
 320             delete $new_data{$key};
 321         }
 322     }
 323
 324     return %new_data;
 325 }
 326
 327 sub DelEmptyFields {
 328     my (%borrower) = @_;
 329
 330     foreach my $key ( keys %borrower ) {
 331         delete $borrower{$key} unless $borrower{$key};
 332     }
 333
 334     return %borrower;
 335 }