opac/opac-alert-subscribe.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2000-2002 Katipo Communications
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it
   8 # under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  19
  20
  21 use Modern::Perl;
  22 use CGI qw ( -utf8 );
  23 use C4::Auth;
  24 use C4::Output;
  25 use C4::Context;
  26 use C4::Koha;
  27 use C4::Letters;
  28 use C4::Serials;
  29
  30
  31 my $query = new CGI;
  32 my $op    = $query->param('op') || '';
  33 my $dbh   = C4::Context->dbh;
  34
  35 my ( $template, $loggedinuser, $cookie );
  36 my $subscriptionid = $query->param('subscriptionid');
  37 my $referer      = $query->param('referer') || 'detail';
  38 my $biblionumber = $query->param('biblionumber');
  39
  40 ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  41     {
  42         template_name   => "opac-alert-subscribe.tt",
  43         query           => $query,
  44         type            => "opac",
  45         authnotrequired => 0, # user must logged in to request
  46                               # subscription notifications
  47         debug           => 1,
  48     }
  49 );
  50
  51 my $subscription = Koha::Subscriptions->find( $subscriptionid );
  52 my $logged_in_patron = Koha::Patrons->find( $loggedinuser );
  53
  54 if ( $op eq 'alert_confirmed' ) {
  55     $subscription->add_subscriber( $logged_in_patron );
  56     if ( $referer eq 'serial' ) {
  57         print $query->redirect(
  58             "opac-serial-issues.pl?biblionumber=$biblionumber");
  59         exit;
  60     } else {
  61         print $query->redirect(
  62             "opac-detail.pl?biblionumber=$biblionumber");
  63         exit;
  64     }
  65 }
  66 elsif ( $op eq 'cancel_confirmed' ) {
  67     $subscription->remove_subscriber( $logged_in_patron );
  68     warn "CANCEL confirmed : $loggedinuser, $subscriptionid";
  69     if ( $referer eq 'serial' ) {
  70         print $query->redirect(
  71             "opac-serial-issues.pl?biblionumber=$biblionumber");
  72         exit;
  73     } else {
  74         print $query->redirect(
  75             "opac-detail.pl?biblionumber=$biblionumber");
  76         exit;
  77     }
  78
  79
  80 }
  81 else {
  82     my $subscription = &GetSubscription($subscriptionid);
  83     $template->param(
  84         referer        => $referer,
  85         "typeissue$op" => 1,
  86         bibliotitle    => $subscription->{bibliotitle},
  87         notes          => $subscription->{notes},
  88         subscriptionid     => $subscriptionid,
  89         biblionumber   => $biblionumber,
  90     );
  91 }
  92 output_html_with_http_headers $query, $cookie, $template->output, undef, { force_no_caching => 1 };