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 under the
   6 # terms of the GNU General Public License as published by the Free Software
   7 # Foundation; either version 2 of the License, or (at your option) any later
   8 # version.
   9 #
  10 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  11 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  12 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License along
  15 # with Koha; if not, write to the Free Software Foundation, Inc.,
  16 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  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 Koha::Borrower::Modifications;
  28 use C4::Branch qw(GetBranchesLoop);
  29 use C4::Scrubber;
  30
  31 my $cgi = new CGI;
  32 my $dbh = C4::Context->dbh;
  33
  34 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  35     {
  36         template_name   => "opac-memberentry.tt",
  37         type            => "opac",
  38         query           => $cgi,
  39         authnotrequired => 1,
  40     }
  41 );
  42
  43 unless ( C4::Context->preference('PatronSelfRegistration') || $borrowernumber )
  44 {
  45     print $cgi->redirect("/cgi-bin/koha/opac-main.pl");
  46     exit;
  47 }
  48
  49 my $action = $cgi->param('action') || q{};
  50 if ( $action eq q{} ) {
  51     if ($borrowernumber) {
  52         $action = 'edit';
  53     }
  54     else {
  55         $action = 'new';
  56     }
  57 }
  58
  59 my $mandatory = GetMandatoryFields($action);
  60 my $hidden = GetHiddenFields($mandatory);
  61
  62 $template->param(
  63     action            => $action,
  64     hidden            => $hidden,
  65     mandatory         => $mandatory,
  66     member_titles     => GetTitles() || undef,
  67     branches          => GetBranchesLoop(),
  68     OPACPatronDetails => C4::Context->preference('OPACPatronDetails'),
  69 );
  70
  71 if ( $action eq 'create' ) {
  72
  73     my %borrower = ParseCgiForBorrower($cgi);
  74
  75     %borrower = DelEmptyFields(%borrower);
  76
  77     my @empty_mandatory_fields = CheckMandatoryFields( \%borrower, $action );
  78
  79     if (@empty_mandatory_fields) {
  80         $template->param(
  81             empty_mandatory_fields => \@empty_mandatory_fields,
  82             borrower               => \%borrower
  83         );
  84     }
  85     elsif (
  86         md5_base64( $cgi->param('captcha') ) ne $cgi->param('captcha_digest') )
  87     {
  88         $template->param(
  89             failed_captcha => 1,
  90             borrower       => \%borrower
  91         );
  92     }
  93     else {
  94         if (
  95             C4::Context->boolean_preference(
  96                 'PatronSelfRegistrationVerifyByEmail')
  97           )
  98         {
  99             ( $template, $borrowernumber, $cookie ) = get_template_and_user(
 100                 {
 101                     template_name   => "opac-registration-email-sent.tt",
 102                     type            => "opac",
 103                     query           => $cgi,
 104                     authnotrequired => 1,
 105                 }
 106             );
 107             $template->param( 'email' => $borrower{'email'} );
 108
 109             my $verification_token = md5_hex( \%borrower );
 110             $borrower{'password'} = random_string("..........");
 111
 112             Koha::Borrower::Modifications->new(
 113                 verification_token => $verification_token )
 114               ->AddModifications(\%borrower);
 115
 116             #Send verification email
 117             my $letter = C4::Letters::GetPreparedLetter(
 118                 module      => 'members',
 119                 letter_code => 'OPAC_REG_VERIFY',
 120                 tables      => {
 121                     borrower_modifications => $verification_token,
 122                 },
 123             );
 124
 125             C4::Letters::EnqueueLetter(
 126                 {
 127                     letter                 => $letter,
 128                     message_transport_type => 'email',
 129                     to_address             => $borrower{'email'},
 130                     from_address =>
 131                       C4::Context->preference('KohaAdminEmailAddress'),
 132                 }
 133             );
 134         }
 135         else {
 136             ( $template, $borrowernumber, $cookie ) = get_template_and_user(
 137                 {
 138                     template_name   => "opac-registration-confirmation.tt",
 139                     type            => "opac",
 140                     query           => $cgi,
 141                     authnotrequired => 1,
 142                 }
 143             );
 144
 145             $template->param( OpacPasswordChange =>
 146                   C4::Context->preference('OpacPasswordChange') );
 147
 148             my ( $borrowernumber, $password ) = AddMember_Opac(%borrower);
 149
 150             $template->param( password_cleartext => $password );
 151             $template->param(
 152                 borrower => GetMember( borrowernumber => $borrowernumber ) );
 153             $template->param(
 154                 PatronSelfRegistrationAdditionalInstructions =>
 155                   C4::Context->preference(
 156                     'PatronSelfRegistrationAdditionalInstructions')
 157             );
 158         }
 159     }
 160 }
 161 elsif ( $action eq 'update' ) {
 162
 163     my %borrower = ParseCgiForBorrower($cgi);
 164
 165     my %borrower_changes = DelEmptyFields(%borrower);
 166     my @empty_mandatory_fields =
 167       CheckMandatoryFields( \%borrower_changes, $action );
 168
 169     if (@empty_mandatory_fields) {
 170         $template->param(
 171             empty_mandatory_fields => \@empty_mandatory_fields,
 172             borrower               => \%borrower
 173         );
 174
 175         $template->param( action => 'edit' );
 176     }
 177     else {
 178         ( $template, $borrowernumber, $cookie ) = get_template_and_user(
 179             {
 180                 template_name   => "opac-memberentry-update-submitted.tt",
 181                 type            => "opac",
 182                 query           => $cgi,
 183                 authnotrequired => 1,
 184             }
 185         );
 186
 187         my %borrower_changes = DelUnchangedFields( $borrowernumber, %borrower );
 188
 189         my $m =
 190           Koha::Borrower::Modifications->new(
 191             borrowernumber => $borrowernumber );
 192
 193         $m->DelModifications;
 194         $m->AddModifications(\%borrower_changes);
 195         $template->param(
 196             borrower => GetMember( borrowernumber => $borrowernumber ),
 197         );
 198     }
 199 }
 200 elsif ( $action eq 'edit' ) {    #Display logged in borrower's data
 201     my $borrower = GetMember( borrowernumber => $borrowernumber );
 202
 203     if (C4::Context->preference('ExtendedPatronAttributes')) {
 204         my $attributes = C4::Members::Attributes::GetBorrowerAttributes($borrowernumber, 'opac');
 205         if (scalar(@$attributes) > 0) {
 206             $borrower->{ExtendedPatronAttributes} = 1;
 207             $borrower->{patron_attributes} = $attributes;
 208         }
 209     }
 210
 211     $template->param(
 212         borrower => $borrower, );
 213
 214     if (C4::Context->preference('OPACpatronimages')) {
 215         my ($image, $dberror) = GetPatronImage($borrower->{borrowernumber});
 216         if ($image) {
 217             $template->param(
 218                 display_patron_image => 1
 219             );
 220         }
 221     }
 222
 223 }
 224
 225 my $captcha = random_string("CCCCC");
 226
 227 $template->param(
 228     captcha        => $captcha,
 229     captcha_digest => md5_base64($captcha)
 230 );
 231
 232 output_html_with_http_headers $cgi, $cookie, $template->output;
 233
 234 sub GetHiddenFields {
 235     my ($mandatory) = @_;
 236     my %hidden_fields;
 237
 238     my $BorrowerUnwantedField =
 239       C4::Context->preference("PatronSelfRegistrationBorrowerUnwantedField");
 240
 241     my @fields = split( /\|/, $BorrowerUnwantedField );
 242     foreach (@fields) {
 243         next unless m/\w/o;
 244         #Don't hide mandatory fields
 245         next if $mandatory->{$_};
 246         $hidden_fields{$_} = 1;
 247     }
 248
 249     return \%hidden_fields;
 250 }
 251
 252 sub GetMandatoryFields {
 253     my ($action) = @_;
 254
 255     my %mandatory_fields;
 256
 257     my $BorrowerMandatoryField =
 258       C4::Context->preference("PatronSelfRegistrationBorrowerMandatoryField");
 259
 260     my @fields = split( /\|/, $BorrowerMandatoryField );
 261
 262     foreach (@fields) {
 263         $mandatory_fields{$_} = 1;
 264     }
 265
 266     if ( $action eq 'create' || $action eq 'new' ) {
 267         $mandatory_fields{'email'} = 1
 268           if C4::Context->boolean_preference(
 269             'PatronSelfRegistrationVerifyByEmail');
 270     }
 271
 272     return \%mandatory_fields;
 273 }
 274
 275 sub CheckMandatoryFields {
 276     my ( $borrower, $action ) = @_;
 277
 278     my @empty_mandatory_fields;
 279
 280     my $mandatory_fields = GetMandatoryFields($action);
 281     delete $mandatory_fields->{'cardnumber'};
 282
 283     foreach my $key ( keys %$mandatory_fields ) {
 284         push( @empty_mandatory_fields, $key )
 285           unless ( defined( $borrower->{$key} ) && $borrower->{$key} );
 286     }
 287
 288     return @empty_mandatory_fields;
 289 }
 290
 291 sub ParseCgiForBorrower {
 292     my ($cgi) = @_;
 293
 294     my $scrubber = C4::Scrubber->new();
 295     my %borrower;
 296
 297     foreach ( $cgi->param ) {
 298         if ( $_ =~ '^borrower_' ) {
 299             my ($key) = substr( $_, 9 );
 300             $borrower{$key} = $scrubber->scrub( $cgi->param($_) );
 301         }
 302     }
 303
 304     $borrower{'dateofbirth'} =
 305       C4::Dates->new( $borrower{'dateofbirth'} )->output("iso")
 306       if ( defined( $borrower{'dateofbirth'} ) );
 307
 308     return %borrower;
 309 }
 310
 311 sub DelUnchangedFields {
 312     my ( $borrowernumber, %new_data ) = @_;
 313
 314     my $current_data = GetMember( borrowernumber => $borrowernumber );
 315
 316     foreach my $key ( keys %new_data ) {
 317         if ( $current_data->{$key} eq $new_data{$key} ) {
 318             delete $new_data{$key};
 319         }
 320     }
 321
 322     return %new_data;
 323 }
 324
 325 sub DelEmptyFields {
 326     my (%borrower) = @_;
 327
 328     foreach my $key ( keys %borrower ) {
 329         delete $borrower{$key} unless $borrower{$key};
 330     }
 331
 332     return %borrower;
 333 }