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 use Email::Valid;
  32 use Koha::DateUtils;
  33
  34 my $cgi = new CGI;
  35 my $dbh = C4::Context->dbh;
  36
  37 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  38     {
  39         template_name   => "opac-memberentry.tt",
  40         type            => "opac",
  41         query           => $cgi,
  42         authnotrequired => 1,
  43     }
  44 );
  45
  46 unless ( C4::Context->preference('PatronSelfRegistration') || $borrowernumber )
  47 {
  48     print $cgi->redirect("/cgi-bin/koha/opac-main.pl");
  49     exit;
  50 }
  51
  52 my $action = $cgi->param('action') || q{};
  53 if ( $action eq q{} ) {
  54     if ($borrowernumber) {
  55         $action = 'edit';
  56     }
  57     else {
  58         $action = 'new';
  59     }
  60 }
  61
  62 my $mandatory = GetMandatoryFields($action);
  63 my $hidden = GetHiddenFields($mandatory);
  64
  65 $template->param(
  66     action            => $action,
  67     hidden            => $hidden,
  68     mandatory         => $mandatory,
  69     member_titles     => GetTitles() || undef,
  70     branches          => GetBranchesLoop(),
  71     OPACPatronDetails => C4::Context->preference('OPACPatronDetails'),
  72 );
  73
  74 if ( $action eq 'create' ) {
  75
  76     my %borrower = ParseCgiForBorrower($cgi);
  77
  78     %borrower = DelEmptyFields(%borrower);
  79
  80     my @empty_mandatory_fields = CheckMandatoryFields( \%borrower, $action );
  81     my $invalidformfields = CheckForInvalidFields(\%borrower);
  82
  83     if (@empty_mandatory_fields || @$invalidformfields) {
  84         $template->param(
  85             empty_mandatory_fields => \@empty_mandatory_fields,
  86             invalid_form_fields    => $invalidformfields,
  87             borrower               => \%borrower
  88         );
  89     }
  90     elsif (
  91         md5_base64( $cgi->param('captcha') ) ne $cgi->param('captcha_digest') )
  92     {
  93         $template->param(
  94             failed_captcha => 1,
  95             borrower       => \%borrower
  96         );
  97     }
  98     else {
  99         if (
 100             C4::Context->boolean_preference(
 101                 'PatronSelfRegistrationVerifyByEmail')
 102           )
 103         {
 104             ( $template, $borrowernumber, $cookie ) = get_template_and_user(
 105                 {
 106                     template_name   => "opac-registration-email-sent.tt",
 107                     type            => "opac",
 108                     query           => $cgi,
 109                     authnotrequired => 1,
 110                 }
 111             );
 112             $template->param( 'email' => $borrower{'email'} );
 113
 114             my $verification_token = md5_hex( \%borrower );
 115             $borrower{'password'} = random_string("..........");
 116
 117             Koha::Borrower::Modifications->new(
 118                 verification_token => $verification_token )
 119               ->AddModifications(\%borrower);
 120
 121             #Send verification email
 122             my $letter = C4::Letters::GetPreparedLetter(
 123                 module      => 'members',
 124                 letter_code => 'OPAC_REG_VERIFY',
 125                 tables      => {
 126                     borrower_modifications => $verification_token,
 127                 },
 128             );
 129
 130             C4::Letters::EnqueueLetter(
 131                 {
 132                     letter                 => $letter,
 133                     message_transport_type => 'email',
 134                     to_address             => $borrower{'email'},
 135                     from_address =>
 136                       C4::Context->preference('KohaAdminEmailAddress'),
 137                 }
 138             );
 139         }
 140         else {
 141             ( $template, $borrowernumber, $cookie ) = get_template_and_user(
 142                 {
 143                     template_name   => "opac-registration-confirmation.tt",
 144                     type            => "opac",
 145                     query           => $cgi,
 146                     authnotrequired => 1,
 147                 }
 148             );
 149
 150             $template->param( OpacPasswordChange =>
 151                   C4::Context->preference('OpacPasswordChange') );
 152
 153             my ( $borrowernumber, $password ) = AddMember_Opac(%borrower);
 154             C4::Form::MessagingPreferences::handle_form_action($cgi, { borrowernumber => $borrowernumber }, $template, 1, C4::Context->preference('PatronSelfRegistrationDefaultCategory') ) if $borrowernumber && C4::Context->preference('EnhancedMessagingPreferences');
 155
 156             $template->param( password_cleartext => $password );
 157             $template->param(
 158                 borrower => GetMember( borrowernumber => $borrowernumber ) );
 159             $template->param(
 160                 PatronSelfRegistrationAdditionalInstructions =>
 161                   C4::Context->preference(
 162                     'PatronSelfRegistrationAdditionalInstructions')
 163             );
 164         }
 165     }
 166 }
 167 elsif ( $action eq 'update' ) {
 168
 169     my %borrower = ParseCgiForBorrower($cgi);
 170
 171     my %borrower_changes = DelEmptyFields(%borrower);
 172     my @empty_mandatory_fields =
 173       CheckMandatoryFields( \%borrower_changes, $action );
 174     my $invalidformfields = CheckForInvalidFields(\%borrower);
 175
 176     if (@empty_mandatory_fields || @$invalidformfields) {
 177         $template->param(
 178             empty_mandatory_fields => \@empty_mandatory_fields,
 179             invalid_form_fields    => $invalidformfields,
 180             borrower               => \%borrower
 181         );
 182
 183         $template->param( action => 'edit' );
 184     }
 185     else {
 186         my %borrower_changes = DelUnchangedFields( $borrowernumber, %borrower );
 187         if (%borrower_changes) {
 188             ( $template, $borrowernumber, $cookie ) = get_template_and_user(
 189                 {
 190                     template_name   => "opac-memberentry-update-submitted.tt",
 191                     type            => "opac",
 192                     query           => $cgi,
 193                     authnotrequired => 1,
 194                 }
 195             );
 196
 197             my $m =
 198               Koha::Borrower::Modifications->new(
 199                 borrowernumber => $borrowernumber );
 200
 201             $m->DelModifications;
 202             $m->AddModifications(\%borrower_changes);
 203             $template->param(
 204                 borrower => GetMember( borrowernumber => $borrowernumber ),
 205             );
 206         }
 207         else {
 208             $template->param(
 209                 action => 'edit',
 210                 nochanges => 1,
 211                 borrower => GetMember( borrowernumber => $borrowernumber ),
 212             );
 213         }
 214     }
 215 }
 216 elsif ( $action eq 'edit' ) {    #Display logged in borrower's data
 217     my $borrower = GetMember( borrowernumber => $borrowernumber );
 218
 219     if (C4::Context->preference('ExtendedPatronAttributes')) {
 220         my $attributes = C4::Members::Attributes::GetBorrowerAttributes($borrowernumber, 'opac');
 221         if (scalar(@$attributes) > 0) {
 222             $borrower->{ExtendedPatronAttributes} = 1;
 223             $borrower->{patron_attributes} = $attributes;
 224         }
 225     }
 226
 227     $template->param(
 228         borrower => $borrower, );
 229
 230     if (C4::Context->preference('OPACpatronimages')) {
 231         my ($image, $dberror) = GetPatronImage($borrower->{borrowernumber});
 232         if ($image) {
 233             $template->param(
 234                 display_patron_image => 1
 235             );
 236         }
 237     }
 238
 239 }
 240
 241 my $captcha = random_string("CCCCC");
 242
 243 $template->param(
 244     captcha        => $captcha,
 245     captcha_digest => md5_base64($captcha)
 246 );
 247
 248 output_html_with_http_headers $cgi, $cookie, $template->output, undef, { force_no_caching => 1 };
 249
 250 sub GetHiddenFields {
 251     my ($mandatory) = @_;
 252     my %hidden_fields;
 253
 254     my $BorrowerUnwantedField =
 255       C4::Context->preference("PatronSelfRegistrationBorrowerUnwantedField");
 256
 257     my @fields = split( /\|/, $BorrowerUnwantedField );
 258     foreach (@fields) {
 259         next unless m/\w/o;
 260         #Don't hide mandatory fields
 261         next if $mandatory->{$_};
 262         $hidden_fields{$_} = 1;
 263     }
 264
 265     return \%hidden_fields;
 266 }
 267
 268 sub GetMandatoryFields {
 269     my ($action) = @_;
 270
 271     my %mandatory_fields;
 272
 273     my $BorrowerMandatoryField =
 274       C4::Context->preference("PatronSelfRegistrationBorrowerMandatoryField");
 275
 276     my @fields = split( /\|/, $BorrowerMandatoryField );
 277
 278     foreach (@fields) {
 279         $mandatory_fields{$_} = 1;
 280     }
 281
 282     if ( $action eq 'create' || $action eq 'new' ) {
 283         $mandatory_fields{'email'} = 1
 284           if C4::Context->boolean_preference(
 285             'PatronSelfRegistrationVerifyByEmail');
 286     }
 287
 288     return \%mandatory_fields;
 289 }
 290
 291 sub CheckMandatoryFields {
 292     my ( $borrower, $action ) = @_;
 293
 294     my @empty_mandatory_fields;
 295
 296     my $mandatory_fields = GetMandatoryFields($action);
 297     delete $mandatory_fields->{'cardnumber'};
 298
 299     foreach my $key ( keys %$mandatory_fields ) {
 300         push( @empty_mandatory_fields, $key )
 301           unless ( defined( $borrower->{$key} ) && $borrower->{$key} );
 302     }
 303
 304     return @empty_mandatory_fields;
 305 }
 306
 307 sub CheckForInvalidFields {
 308     my $borrower = shift;
 309     my @invalidFields;
 310     if ($borrower->{'email'}) {
 311         push(@invalidFields, "email") if (!Email::Valid->address($borrower->{'email'}));
 312     }
 313     if ($borrower->{'emailpro'}) {
 314         push(@invalidFields, "emailpro") if (!Email::Valid->address($borrower->{'emailpro'}));
 315     }
 316     if ($borrower->{'B_email'}) {
 317         push(@invalidFields, "B_email") if (!Email::Valid->address($borrower->{'B_email'}));
 318     }
 319     return \@invalidFields;
 320 }
 321
 322 sub ParseCgiForBorrower {
 323     my ($cgi) = @_;
 324
 325     my $scrubber = C4::Scrubber->new();
 326     my %borrower;
 327
 328     foreach ( $cgi->param ) {
 329         if ( $_ =~ '^borrower_' ) {
 330             my ($key) = substr( $_, 9 );
 331             $borrower{$key} = $scrubber->scrub( $cgi->param($_) );
 332         }
 333     }
 334
 335     my $dob_dt;
 336     $dob_dt = eval { dt_from_string( $borrower{'dateofbirth'} ); }
 337         if ( $borrower{'dateofbirth'} );
 338
 339     if ( $dob_dt ) {
 340         $borrower{'dateofbirth'} = output_pref ( { dt => $dob_dt, dateonly => 1, dateformat => 'iso' } );
 341     }
 342     else {
 343         # Trigger validation
 344         $borrower{'dateofbirth'} = undef;
 345     }
 346
 347     return %borrower;
 348 }
 349
 350 sub DelUnchangedFields {
 351     my ( $borrowernumber, %new_data ) = @_;
 352
 353     my $current_data = GetMember( borrowernumber => $borrowernumber );
 354
 355     foreach my $key ( keys %new_data ) {
 356         if ( $current_data->{$key} eq $new_data{$key} ) {
 357             delete $new_data{$key};
 358         }
 359     }
 360
 361     return %new_data;
 362 }
 363
 364 sub DelEmptyFields {
 365     my (%borrower) = @_;
 366
 367     foreach my $key ( keys %borrower ) {
 368         delete $borrower{$key} unless $borrower{$key};
 369     }
 370
 371     return %borrower;
 372 }