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 qw ( -utf8 );
  24 use C4::Context;
  25 use C4::Output;
  26 use C4::Log;
  27 use C4::Items;
  28 use C4::Debug;
  29 use C4::Search::History;
  30
  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 => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
  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 ( $action eq 'delete') {
  57         # Deleting session's search history
  58         my @id = $cgi->multi_param('id');
  59         my $all = not scalar( @id );
  60
  61         my $type = $cgi->param('type');
  62         my @searches = ();
  63         unless ( $all ) {
  64             @searches = C4::Search::History::get_from_session({ cgi => $cgi });
  65             if ( $type ) {
  66                 @searches = map { $_->{type} ne $type ? $_ : () } @searches;
  67             }
  68             if ( @id ) {
  69                 @searches = map { my $search = $_; ( grep {/^$search->{id}$/} @id ) ? () : $_ } @searches;
  70             }
  71         }
  72         C4::Search::History::set_to_session({ cgi => $cgi, search_history => \@searches });
  73
  74         # Redirecting to this same url so the user won't see the search history link in the header
  75         print $cgi->redirect(-uri => '/cgi-bin/koha/opac-search-history.pl');
  76     # Showing search history
  77     } else {
  78         # Getting the searches from session
  79         my @current_searches = C4::Search::History::get_from_session({
  80             cgi => $cgi,
  81         });
  82
  83         my @current_biblio_searches = map {
  84             $_->{type} eq 'biblio' ? $_ : ()
  85         } @current_searches;
  86
  87         my @current_authority_searches = map {
  88             $_->{type} eq 'authority' ? $_ : ()
  89         } @current_searches;
  90
  91         $template->param(
  92             current_biblio_searches => \@current_biblio_searches,
  93             current_authority_searches => \@current_authority_searches,
  94         );
  95     }
  96 } else {
  97     # And if the user is logged in, we deal with the database
  98     my $dbh = C4::Context->dbh;
  99
 100     # Deleting search history
 101     if ( $action eq 'delete' ) {
 102         my @id = $cgi->multi_param('id');
 103         if ( @id ) {
 104             C4::Search::History::delete(
 105                 {
 106                     userid => $loggedinuser,
 107                     id     => [ $cgi->param('id') ],
 108                 }
 109             );
 110         } else {
 111             C4::Search::History::delete(
 112                 {
 113                    userid => $loggedinuser,
 114                 }
 115             );
 116         }
 117         # Redirecting to this same url so the user won't see the search history link in the header
 118         print $cgi->redirect(-uri => '/cgi-bin/koha/opac-search-history.pl');
 119
 120     # Showing search history
 121     } else {
 122         my $current_searches = C4::Search::History::get({
 123             userid => $loggedinuser,
 124             sessionid => $cgi->cookie("CGISESSID")
 125         });
 126         my @current_biblio_searches = map {
 127             $_->{type} eq 'biblio' ? $_ : ()
 128         } @$current_searches;
 129
 130         my @current_authority_searches = map {
 131             $_->{type} eq 'authority' ? $_ : ()
 132         } @$current_searches;
 133
 134         my $previous_searches = C4::Search::History::get({
 135             userid => $loggedinuser,
 136             sessionid => $cgi->cookie("CGISESSID"),
 137             previous => 1
 138         });
 139
 140         my @previous_biblio_searches = map {
 141             $_->{type} eq 'biblio' ? $_ : ()
 142         } @$previous_searches;
 143
 144         my @previous_authority_searches = map {
 145             $_->{type} eq 'authority' ? $_ : ()
 146         } @$previous_searches;
 147
 148         $template->param(
 149             current_biblio_searches => \@current_biblio_searches,
 150             current_authority_searches => \@current_authority_searches,
 151             previous_biblio_searches => \@previous_biblio_searches,
 152             previous_authority_searches => \@previous_authority_searches,
 153
 154         );
 155     }
 156 }
 157
 158 $template->param(searchhistoryview => 1);
 159
 160 output_html_with_http_headers $cgi, $cookie, $template->output, undef, { force_no_caching => 1 };