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::Borrowers;
  29 use Koha::Borrower::Modifications;
  30 use C4::Branch qw(GetBranchesLoop);
  31 use C4::Scrubber;
  32 use Email::Valid;
  33 use Koha::DateUtils;
  34
  35 my $cgi = new CGI;
  36 my $dbh = C4::Context->dbh;
  37
  38 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  39     {
  40         template_name   => "opac-memberentry.tt",
  41         type            => "opac",
  42         query           => $cgi,
  43         authnotrequired => 1,
  44     }
  45 );
  46
  47 unless ( C4::Context->preference('PatronSelfRegistration') || $borrowernumber )
  48 {
  49     print $cgi->redirect("/cgi-bin/koha/opac-main.pl");
  50     exit;
  51 }
  52
  53 my $action = $cgi->param('action') || q{};
  54 if ( $action eq q{} ) {
  55     if ($borrowernumber) {
  56         $action = 'edit';
  57     }
  58     else {
  59         $action = 'new';
  60     }
  61 }
  62
  63 my $mandatory = GetMandatoryFields($action);
  64 my $hidden = GetHiddenFields($mandatory);
  65
  66 $template->param(
  67     action            => $action,
  68     hidden            => $hidden,
  69     mandatory         => $mandatory,
  70     member_titles     => GetTitles() || undef,
  71     branches          => GetBranchesLoop(),
  72     OPACPatronDetails => C4::Context->preference('OPACPatronDetails'),
  73 );
  74
  75 if ( $action eq 'create' ) {
  76
  77     my %borrower = ParseCgiForBorrower($cgi);
  78
  79     %borrower = DelEmptyFields(%borrower);
  80
  81     my @empty_mandatory_fields = CheckMandatoryFields( \%borrower, $action );
  82     my $invalidformfields = CheckForInvalidFields(\%borrower);
  83
  84     if (@empty_mandatory_fields || @$invalidformfields) {
  85         $template->param(
  86             empty_mandatory_fields => \@empty_mandatory_fields,
  87             invalid_form_fields    => $invalidformfields,
  88             borrower               => \%borrower
  89         );
  90     }
  91     elsif (
  92         md5_base64( $cgi->param('captcha') ) ne $cgi->param('captcha_digest') )
  93     {
  94         $template->param(
  95             failed_captcha => 1,
  96             borrower       => \%borrower
  97         );
  98     }
  99     else {
 100         if (
 101             C4::Context->boolean_preference(
 102                 'PatronSelfRegistrationVerifyByEmail')
 103           )
 104         {
 105             ( $template, $borrowernumber, $cookie ) = get_template_and_user(
 106                 {
 107                     template_name   => "opac-registration-email-sent.tt",
 108                     type            => "opac",
 109                     query           => $cgi,
 110                     authnotrequired => 1,
 111                 }
 112             );
 113             $template->param( 'email' => $borrower{'email'} );
 114
 115             my $verification_token = md5_hex( \%borrower );
 116             $borrower{'password'} = random_string("..........");
 117
 118             Koha::Borrower::Modifications->new(
 119                 verification_token => $verification_token )
 120               ->AddModifications(\%borrower);
 121
 122             #Send verification email
 123             my $letter = C4::Letters::GetPreparedLetter(
 124                 module      => 'members',
 125                 letter_code => 'OPAC_REG_VERIFY',
 126                 tables      => {
 127                     borrower_modifications => $verification_token,
 128                 },
 129             );
 130
 131             C4::Letters::EnqueueLetter(
 132                 {
 133                     letter                 => $letter,
 134                     message_transport_type => 'email',
 135                     to_address             => $borrower{'email'},
 136                     from_address =>
 137                       C4::Context->preference('KohaAdminEmailAddress'),
 138                 }
 139             );
 140         }
 141         else {
 142             ( $template, $borrowernumber, $cookie ) = get_template_and_user(
 143                 {
 144                     template_name   => "opac-registration-confirmation.tt",
 145                     type            => "opac",
 146                     query           => $cgi,
 147                     authnotrequired => 1,
 148                 }
 149             );
 150
 151             $template->param( OpacPasswordChange =>
 152                   C4::Context->preference('OpacPasswordChange') );
 153
 154             my ( $borrowernumber, $password ) = AddMember_Opac(%borrower);
 155             C4::Form::MessagingPreferences::handle_form_action($cgi, { borrowernumber => $borrowernumber }, $template, 1, C4::Context->preference('PatronSelfRegistrationDefaultCategory') ) if $borrowernumber && C4::Context->preference('EnhancedMessagingPreferences');
 156
 157             $template->param( password_cleartext => $password );
 158             $template->param(
 159                 borrower => GetMember( borrowernumber => $borrowernumber ) );
 160             $template->param(
 161                 PatronSelfRegistrationAdditionalInstructions =>
 162                   C4::Context->preference(
 163                     'PatronSelfRegistrationAdditionalInstructions')
 164             );
 165         }
 166     }
 167 }
 168 elsif ( $action eq 'update' ) {
 169
 170     my %borrower = ParseCgiForBorrower($cgi);
 171
 172     my %borrower_changes = DelEmptyFields(%borrower);
 173     my @empty_mandatory_fields =
 174       CheckMandatoryFields( \%borrower_changes, $action );
 175     my $invalidformfields = CheckForInvalidFields(\%borrower);
 176
 177     if (@empty_mandatory_fields || @$invalidformfields) {
 178         $template->param(
 179             empty_mandatory_fields => \@empty_mandatory_fields,
 180             invalid_form_fields    => $invalidformfields,
 181             borrower               => \%borrower
 182         );
 183
 184         $template->param( action => 'edit' );
 185     }
 186     else {
 187         my %borrower_changes = DelUnchangedFields( $borrowernumber, %borrower );
 188         if (%borrower_changes) {
 189             ( $template, $borrowernumber, $cookie ) = get_template_and_user(
 190                 {
 191                     template_name   => "opac-memberentry-update-submitted.tt",
 192                     type            => "opac",
 193                     query           => $cgi,
 194                     authnotrequired => 1,
 195                 }
 196             );
 197
 198             my $m =
 199               Koha::Borrower::Modifications->new(
 200                 borrowernumber => $borrowernumber );
 201
 202             $m->DelModifications;
 203             $m->AddModifications(\%borrower_changes);
 204             $template->param(
 205                 borrower => GetMember( borrowernumber => $borrowernumber ),
 206             );
 207         }
 208         else {
 209             $template->param(
 210                 action => 'edit',
 211                 nochanges => 1,
 212                 borrower => GetMember( borrowernumber => $borrowernumber ),
 213             );
 214         }
 215     }
 216 }
 217 elsif ( $action eq 'edit' ) {    #Display logged in borrower's data
 218     my $borrower = GetMember( borrowernumber => $borrowernumber );
 219
 220     if (C4::Context->preference('ExtendedPatronAttributes')) {
 221         my $attributes = C4::Members::Attributes::GetBorrowerAttributes($borrowernumber, 'opac');
 222         if (scalar(@$attributes) > 0) {
 223             $borrower->{ExtendedPatronAttributes} = 1;
 224             $borrower->{patron_attributes} = $attributes;
 225         }
 226     }
 227
 228     $template->param(
 229         borrower  => $borrower,
 230         guarantor => Koha::Borrowers->find($borrowernumber)->guarantor(),
 231     );
 232
 233     if (C4::Context->preference('OPACpatronimages')) {
 234         my ($image, $dberror) = GetPatronImage($borrower->{borrowernumber});
 235         if ($image) {
 236             $template->param(
 237                 display_patron_image => 1
 238             );
 239         }
 240     }
 241
 242 }
 243
 244 my $captcha = random_string("CCCCC");
 245
 246 $template->param(
 247     captcha        => $captcha,
 248     captcha_digest => md5_base64($captcha)
 249 );
 250
 251 output_html_with_http_headers $cgi, $cookie, $template->output, undef, { force_no_caching => 1 };
 252
 253 sub GetHiddenFields {
 254     my ($mandatory) = @_;
 255     my %hidden_fields;
 256
 257     my $BorrowerUnwantedField =
 258       C4::Context->preference("PatronSelfRegistrationBorrowerUnwantedField");
 259
 260     my @fields = split( /\|/, $BorrowerUnwantedField );
 261     foreach (@fields) {
 262         next unless m/\w/o;
 263         #Don't hide mandatory fields
 264         next if $mandatory->{$_};
 265         $hidden_fields{$_} = 1;
 266     }
 267
 268     return \%hidden_fields;
 269 }
 270
 271 sub GetMandatoryFields {
 272     my ($action) = @_;
 273
 274     my %mandatory_fields;
 275
 276     my $BorrowerMandatoryField =
 277       C4::Context->preference("PatronSelfRegistrationBorrowerMandatoryField");
 278
 279     my @fields = split( /\|/, $BorrowerMandatoryField );
 280
 281     foreach (@fields) {
 282         $mandatory_fields{$_} = 1;
 283     }
 284
 285     if ( $action eq 'create' || $action eq 'new' ) {
 286         $mandatory_fields{'email'} = 1
 287           if C4::Context->boolean_preference(
 288             'PatronSelfRegistrationVerifyByEmail');
 289     }
 290
 291     return \%mandatory_fields;
 292 }
 293
 294 sub CheckMandatoryFields {
 295     my ( $borrower, $action ) = @_;
 296
 297     my @empty_mandatory_fields;
 298
 299     my $mandatory_fields = GetMandatoryFields($action);
 300     delete $mandatory_fields->{'cardnumber'};
 301
 302     foreach my $key ( keys %$mandatory_fields ) {
 303         push( @empty_mandatory_fields, $key )
 304           unless ( defined( $borrower->{$key} ) && $borrower->{$key} );
 305     }
 306
 307     return @empty_mandatory_fields;
 308 }
 309
 310 sub CheckForInvalidFields {
 311     my $borrower = shift;
 312     my @invalidFields;
 313     if ($borrower->{'email'}) {
 314         push(@invalidFields, "email") if (!Email::Valid->address($borrower->{'email'}));
 315     }
 316     if ($borrower->{'emailpro'}) {
 317         push(@invalidFields, "emailpro") if (!Email::Valid->address($borrower->{'emailpro'}));
 318     }
 319     if ($borrower->{'B_email'}) {
 320         push(@invalidFields, "B_email") if (!Email::Valid->address($borrower->{'B_email'}));
 321     }
 322     return \@invalidFields;
 323 }
 324
 325 sub ParseCgiForBorrower {
 326     my ($cgi) = @_;
 327
 328     my $scrubber = C4::Scrubber->new();
 329     my %borrower;
 330
 331     foreach ( $cgi->param ) {
 332         if ( $_ =~ '^borrower_' ) {
 333             my ($key) = substr( $_, 9 );
 334             $borrower{$key} = $scrubber->scrub( $cgi->param($_) );
 335         }
 336     }
 337
 338     my $dob_dt;
 339     $dob_dt = eval { dt_from_string( $borrower{'dateofbirth'} ); }
 340         if ( $borrower{'dateofbirth'} );
 341
 342     if ( $dob_dt ) {
 343         $borrower{'dateofbirth'} = output_pref ( { dt => $dob_dt, dateonly => 1, dateformat => 'iso' } );
 344     }
 345     else {
 346         # Trigger validation
 347         $borrower{'dateofbirth'} = undef;
 348     }
 349
 350     return %borrower;
 351 }
 352
 353 sub DelUnchangedFields {
 354     my ( $borrowernumber, %new_data ) = @_;
 355
 356     my $current_data = GetMember( borrowernumber => $borrowernumber );
 357
 358     foreach my $key ( keys %new_data ) {
 359         if ( $current_data->{$key} eq $new_data{$key} ) {
 360             delete $new_data{$key};
 361         }
 362     }
 363
 364     return %new_data;
 365 }
 366
 367 sub DelEmptyFields {
 368     my (%borrower) = @_;
 369
 370     foreach my $key ( keys %borrower ) {
 371         delete $borrower{$key} unless $borrower{$key};
 372     }
 373
 374     return %borrower;
 375 }