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;
  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 $template->param(
  60     action            => $action,
  61     hidden            => GetHiddenFields(),
  62     mandatory         => GetMandatoryFields($action),
  63     member_titles     => GetTitles() || undef,
  64     branches          => GetBranchesLoop(),
  65     OPACPatronDetails => C4::Context->preference('OPACPatronDetails'),
  66 );
  67
  68 if ( $action eq 'create' ) {
  69
  70     my %borrower = ParseCgiForBorrower($cgi);
  71
  72     %borrower = DelEmptyFields(%borrower);
  73
  74     my @empty_mandatory_fields = CheckMandatoryFields( \%borrower, $action );
  75
  76     if (@empty_mandatory_fields) {
  77         $template->param(
  78             empty_mandatory_fields => \@empty_mandatory_fields,
  79             borrower               => \%borrower
  80         );
  81     }
  82     elsif (
  83         md5_base64( $cgi->param('captcha') ) ne $cgi->param('captcha_digest') )
  84     {
  85         $template->param(
  86             failed_captcha => 1,
  87             borrower       => \%borrower
  88         );
  89     }
  90     else {
  91         if (
  92             C4::Context->boolean_preference(
  93                 'PatronSelfRegistrationVerifyByEmail')
  94           )
  95         {
  96             ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  97                 {
  98                     template_name   => "opac-registration-email-sent.tt",
  99                     type            => "opac",
 100                     query           => $cgi,
 101                     authnotrequired => 1,
 102                 }
 103             );
 104             $template->param( 'email' => $borrower{'email'} );
 105
 106             my $verification_token = md5_hex( \%borrower );
 107             $borrower{'password'} = random_string("..........");
 108
 109             Koha::Borrower::Modifications->new(
 110                 verification_token => $verification_token )
 111               ->AddModifications(\%borrower);
 112
 113             #Send verification email
 114             my $letter = C4::Letters::GetPreparedLetter(
 115                 module      => 'members',
 116                 letter_code => 'OPAC_REG_VERIFY',
 117                 tables      => {
 118                     borrower_modifications => $verification_token,
 119                 },
 120             );
 121
 122             C4::Letters::EnqueueLetter(
 123                 {
 124                     letter                 => $letter,
 125                     message_transport_type => 'email',
 126                     to_address             => $borrower{'email'},
 127                     from_address =>
 128                       C4::Context->preference('KohaAdminEmailAddress'),
 129                 }
 130             );
 131         }
 132         else {
 133             ( $template, $borrowernumber, $cookie ) = get_template_and_user(
 134                 {
 135                     template_name   => "opac-registration-confirmation.tt",
 136                     type            => "opac",
 137                     query           => $cgi,
 138                     authnotrequired => 1,
 139                 }
 140             );
 141
 142             $template->param( OpacPasswordChange =>
 143                   C4::Context->preference('OpacPasswordChange') );
 144
 145             my ( $borrowernumber, $password ) = AddMember_Opac(%borrower);
 146
 147             $template->param( password_cleartext => $password );
 148             $template->param(
 149                 borrower => GetMember( borrowernumber => $borrowernumber ) );
 150             $template->param(
 151                 PatronSelfRegistrationAdditionalInstructions =>
 152                   C4::Context->preference(
 153                     'PatronSelfRegistrationAdditionalInstructions')
 154             );
 155         }
 156     }
 157 }
 158 elsif ( $action eq 'update' ) {
 159
 160     my %borrower = ParseCgiForBorrower($cgi);
 161
 162     my %borrower_changes = DelEmptyFields(%borrower);
 163     my @empty_mandatory_fields =
 164       CheckMandatoryFields( \%borrower_changes, $action );
 165
 166     if (@empty_mandatory_fields) {
 167         $template->param(
 168             empty_mandatory_fields => \@empty_mandatory_fields,
 169             borrower               => \%borrower
 170         );
 171
 172         $template->param( action => 'edit' );
 173     }
 174     else {
 175         ( $template, $borrowernumber, $cookie ) = get_template_and_user(
 176             {
 177                 template_name   => "opac-memberentry-update-submitted.tt",
 178                 type            => "opac",
 179                 query           => $cgi,
 180                 authnotrequired => 1,
 181             }
 182         );
 183
 184         my %borrower_changes = DelUnchangedFields( $borrowernumber, %borrower );
 185
 186         my $m =
 187           Koha::Borrower::Modifications->new(
 188             borrowernumber => $borrowernumber );
 189
 190         $m->DelModifications;
 191         $m->AddModifications(\%borrower_changes);
 192         $template->param(
 193             borrower => GetMember( borrowernumber => $borrowernumber ),
 194         );
 195     }
 196 }
 197 elsif ( $action eq 'edit' ) {    #Display logged in borrower's data
 198     my $borrower = GetMember( borrowernumber => $borrowernumber );
 199
 200     if (C4::Context->preference('ExtendedPatronAttributes')) {
 201         my $attributes = C4::Members::Attributes::GetBorrowerAttributes($borrowernumber, 'opac');
 202         if (scalar(@$attributes) > 0) {
 203             $borrower->{ExtendedPatronAttributes} = 1;
 204             $borrower->{patron_attributes} = $attributes;
 205         }
 206     }
 207
 208     $template->param(
 209         borrower => $borrower, );
 210
 211     if (C4::Context->preference('OPACpatronimages')) {
 212         my ($image, $dberror) = GetPatronImage($borrower->{borrowernumber});
 213         if ($image) {
 214             $template->param(
 215                 display_patron_image => 1
 216             );
 217         }
 218     }
 219
 220 }
 221
 222 my $captcha = random_string("CCCCC");
 223
 224 $template->param(
 225     captcha        => $captcha,
 226     captcha_digest => md5_base64($captcha)
 227 );
 228
 229 output_html_with_http_headers $cgi, $cookie, $template->output;
 230
 231 sub GetHiddenFields {
 232     my %hidden_fields;
 233
 234     my $BorrowerUnwantedField =
 235       C4::Context->preference("PatronSelfRegistrationBorrowerUnwantedField");
 236
 237     my @fields = split( /\|/, $BorrowerUnwantedField );
 238     foreach (@fields) {
 239         next unless m/\w/o;
 240         $hidden_fields{$_} = 1;
 241     }
 242
 243     return \%hidden_fields;
 244 }
 245
 246 sub GetMandatoryFields {
 247     my ($action) = @_;
 248
 249     my %mandatory_fields;
 250
 251     my $BorrowerMandatoryField =
 252       C4::Context->preference("PatronSelfRegistrationBorrowerMandatoryField");
 253
 254     my @fields = split( /\|/, $BorrowerMandatoryField );
 255
 256     foreach (@fields) {
 257         $mandatory_fields{$_} = 1;
 258     }
 259
 260     if ( $action eq 'create' || $action eq 'new' ) {
 261         $mandatory_fields{'email'} = 1
 262           if C4::Context->boolean_preference(
 263             'PatronSelfRegistrationVerifyByEmail');
 264     }
 265
 266     return \%mandatory_fields;
 267 }
 268
 269 sub CheckMandatoryFields {
 270     my ( $borrower, $action ) = @_;
 271
 272     my @empty_mandatory_fields;
 273
 274     my $mandatory_fields = GetMandatoryFields($action);
 275     delete $mandatory_fields->{'cardnumber'};
 276
 277     foreach my $key ( keys %$mandatory_fields ) {
 278         push( @empty_mandatory_fields, $key )
 279           unless ( defined( $borrower->{$key} ) && $borrower->{$key} );
 280     }
 281
 282     return @empty_mandatory_fields;
 283 }
 284
 285 sub ParseCgiForBorrower {
 286     my ($cgi) = @_;
 287
 288     my $scrubber = C4::Scrubber->new();
 289     my %borrower;
 290
 291     foreach ( $cgi->param ) {
 292         if ( $_ =~ '^borrower_' ) {
 293             my ($key) = substr( $_, 9 );
 294             $borrower{$key} = $scrubber->scrub( $cgi->param($_) );
 295         }
 296     }
 297
 298     $borrower{'dateofbirth'} =
 299       C4::Dates->new( $borrower{'dateofbirth'} )->output("iso")
 300       if ( defined( $borrower{'dateofbirth'} ) );
 301
 302     return %borrower;
 303 }
 304
 305 sub DelUnchangedFields {
 306     my ( $borrowernumber, %new_data ) = @_;
 307
 308     my $current_data = GetMember( borrowernumber => $borrowernumber );
 309
 310     foreach my $key ( keys %new_data ) {
 311         if ( $current_data->{$key} eq $new_data{$key} ) {
 312             delete $new_data{$key};
 313         }
 314     }
 315
 316     return %new_data;
 317 }
 318
 319 sub DelEmptyFields {
 320     my (%borrower) = @_;
 321
 322     foreach my $key ( keys %borrower ) {
 323         delete $borrower{$key} unless $borrower{$key};
 324     }
 325
 326     return %borrower;
 327 }