admin/stopwords.pl

   1 #!/usr/bin/perl
   2
   3 #script to administer the stopwords table
   4 #written 20/02/2002 by paul.poulain@free.fr
   5 # This software is placed under the gnu General Public License, v2 (http://www.gnu.org/licenses/gpl.html)
   6
   7 # Copyright 2000-2002 Katipo Communications
   8 #
   9 # This file is part of Koha.
  10 #
  11 # Koha is free software; you can redistribute it and/or modify it
  12 # under the terms of the GNU General Public License as published by
  13 # the Free Software Foundation; either version 3 of the License, or
  14 # (at your option) any later version.
  15 #
  16 # Koha is distributed in the hope that it will be useful, but
  17 # WITHOUT ANY WARRANTY; without even the implied warranty of
  18 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  19 # GNU General Public License for more details.
  20 #
  21 # You should have received a copy of the GNU General Public License
  22 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  23
  24 use strict;
  25 use warnings;
  26 use CGI qw ( -utf8 );
  27 use C4::Context;
  28 use C4::Output;
  29 use C4::Auth;
  30
  31 sub StringSearch  {
  32         my $sth = C4::Context->dbh->prepare("
  33                 SELECT word FROM stopwords WHERE (word LIKE ?) ORDER BY word
  34         ");
  35         $sth->execute((shift || '') . "%");
  36         return $sth->fetchall_arrayref({});
  37 }
  38
  39 my $input = new CGI;
  40 my $searchfield = $input->param('searchfield');
  41 my $offset      = $input->param('offset') || 0;
  42 my $script_name = "/cgi-bin/koha/admin/stopwords.pl";
  43
  44 my $pagesize = 20;
  45 my $op = $input->param('op') || '';
  46
  47 my ($template, $loggedinuser, $cookie)
  48     = get_template_and_user({template_name => "admin/stopwords.tt",
  49     query => $input,
  50     type => "intranet",
  51     flagsrequired => {parameters => 'parameters_remaining_permissions'},
  52     authnotrequired => 0,
  53     debug => 1,
  54     });
  55
  56 $template->param(script_name => $script_name,
  57                  searchfield => $searchfield);
  58
  59 my $dbh = C4::Context->dbh;
  60 if ($op eq 'add_form') {
  61         $template->param(add_form => 1);
  62 } elsif ($op eq 'add_validate') {
  63         $template->param(add_validate => 1);
  64         my @tab = split / |,/, $input->param('word');
  65         my $sth=$dbh->prepare("INSERT INTO stopwords (word) VALUES (?)");
  66         foreach my $insert_value (@tab) {
  67                 $sth->execute($insert_value);
  68         }
  69 } elsif ($op eq 'delete_confirm') {
  70         $template->param(delete_confirm => 1);
  71 } elsif ($op eq 'delete_confirmed') {
  72         $template->param(delete_confirmed => 1);
  73         my $sth=$dbh->prepare("delete from stopwords where word=?");
  74         $sth->execute($searchfield);
  75 } else { # DEFAULT
  76         $template->param(else => 1);
  77     my $results = StringSearch($searchfield);
  78     my $count = scalar(@$results);
  79         my @loop;
  80     # FIXME: limit and offset should get to the SQL query
  81         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
  82                 push @loop, {word => $results->[$i]{'word'}};
  83         }
  84         $template->param(loop => \@loop);
  85         if ($offset > 0) {
  86                 $template->param(offsetgtzero => 1,
  87                                  prevpage => $offset-$pagesize);
  88         }
  89         if ($offset+$pagesize < scalar(@$results)) {
  90                 $template->param(ltcount => 1,
  91                                  nextpage => $offset+$pagesize);
  92         }
  93 }
  94
  95 output_html_with_http_headers $input, $cookie, $template->output;
  96