opac/opac-search-history.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2013 BibLibre SARL
   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 use Modern::Perl;
  21
  22 use C4::Auth qw(:DEFAULT get_session);
  23 use CGI;
  24 use C4::Context;
  25 use C4::Output;
  26 use C4::Log;
  27 use C4::Items;
  28 use C4::Debug;
  29 use C4::Dates;
  30 use C4::Search::History;
  31 use URI::Escape;
  32 use POSIX qw(strftime);
  33
  34
  35 my $cgi = new CGI;
  36
  37 # Getting the template and auth
  38 my ($template, $loggedinuser, $cookie) = get_template_and_user(
  39     {
  40         template_name => "opac-search-history.tt",
  41         query => $cgi,
  42         type => "opac",
  43         authnotrequired => 1,
  44         flagsrequired => {borrowers => 1},
  45         debug => 1,
  46     }
  47 );
  48
  49 my $type = $cgi->param('type');
  50 my $action = $cgi->param('action') || q{};
  51 my $previous = $cgi->param('previous');
  52
  53 # If the user is not logged in, we deal with the session
  54 unless ( $loggedinuser ) {
  55     # Deleting search history
  56     if ($cgi->param('action') && $cgi->param('action') eq 'delete') {
  57         # Deleting session's search history
  58         my $type = $cgi->param('type');
  59         my @searches = ();
  60         if ( $type ) {
  61             @searches = C4::Search::History::get_from_session({ cgi => $cgi });
  62             @searches = map { $_->{type} ne $type ? $_ : () } @searches;
  63         }
  64         C4::Search::History::set_to_session({ cgi => $cgi, search_history => \@searches });
  65
  66         # Redirecting to this same url so the user won't see the search history link in the header
  67         my $uri = $cgi->url();
  68         print $cgi->redirect(-uri => $uri);
  69     # Showing search history
  70     } else {
  71         # Getting the searches from session
  72         my @current_searches = C4::Search::History::get_from_session({
  73             cgi => $cgi,
  74         });
  75
  76         my @current_biblio_searches = map {
  77             $_->{type} eq 'biblio' ? $_ : ()
  78         } @current_searches;
  79
  80         my @current_authority_searches = map {
  81             $_->{type} eq 'authority' ? $_ : ()
  82         } @current_searches;
  83
  84         $template->param(
  85             current_biblio_searches => \@current_biblio_searches,
  86             current_authority_searches => \@current_authority_searches,
  87         );
  88     }
  89 } else {
  90     # And if the user is logged in, we deal with the database
  91     my $dbh = C4::Context->dbh;
  92
  93     # Deleting search history
  94     if ( $action eq 'delete' ) {
  95         my $sessionid = defined $previous
  96             ? $cgi->cookie("CGISESSID")
  97             : q{};
  98         C4::Search::History::delete(
  99             {
 100                 userid => $loggedinuser,
 101                 sessionid => $sessionid,
 102                 type => $type,
 103                 previous => $previous
 104             }
 105         );
 106         # Redirecting to this same url so the user won't see the search history link in the header
 107         my $uri = $cgi->url();
 108         print $cgi->redirect($uri);
 109
 110     # Showing search history
 111     } else {
 112         my $current_searches = C4::Search::History::get({
 113             userid => $loggedinuser,
 114             sessionid => $cgi->cookie("CGISESSID")
 115         });
 116         my @current_biblio_searches = map {
 117             $_->{type} eq 'biblio' ? $_ : ()
 118         } @$current_searches;
 119
 120         my @current_authority_searches = map {
 121             $_->{type} eq 'authority' ? $_ : ()
 122         } @$current_searches;
 123
 124         my $previous_searches = C4::Search::History::get({
 125             userid => $loggedinuser,
 126             sessionid => $cgi->cookie("CGISESSID"),
 127             previous => 1
 128         });
 129
 130         my @previous_biblio_searches = map {
 131             $_->{type} eq 'biblio' ? $_ : ()
 132         } @$previous_searches;
 133
 134         my @previous_authority_searches = map {
 135             $_->{type} eq 'authority' ? $_ : ()
 136         } @$previous_searches;
 137
 138         $template->param(
 139             current_biblio_searches => \@current_biblio_searches,
 140             current_authority_searches => \@current_authority_searches,
 141             previous_biblio_searches => \@previous_biblio_searches,
 142             previous_authority_searches => \@previous_authority_searches,
 143
 144         );
 145     }
 146 }
 147
 148 $template->param(searchhistoryview => 1);
 149
 150 output_html_with_http_headers $cgi, $cookie, $template->output;