admin/authorised_values.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 under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 2 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along with
  17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  18 # Suite 330, Boston, MA  02111-1307 USA
  19
  20 use strict;
  21 use CGI;
  22 use C4::Auth;
  23 use C4::Context;
  24 use C4::Output;
  25 use C4::Interface::CGI::Output;
  26
  27 use C4::Context;
  28
  29
  30 sub StringSearch  {
  31         my ($env,$searchstring,$type)=@_;
  32         my $dbh = C4::Context->dbh;
  33         $searchstring=~ s/\'/\\\'/g;
  34         my @data=split(' ',$searchstring);
  35         my $count=@data;
  36         my $sth=$dbh->prepare("Select id,category,authorised_value,lib from authorised_values where (category like ?) order by category,authorised_value");
  37         $sth->execute("$data[0]%");
  38         my @results;
  39         my $cnt=0;
  40         while (my $data=$sth->fetchrow_hashref){
  41         push(@results,$data);
  42         $cnt ++;
  43         }
  44         $sth->finish;
  45         return ($cnt,\@results);
  46 }
  47
  48 my $input = new CGI;
  49 my $searchfield=$input->param('searchfield');
  50 $searchfield=~ s/\,//g;
  51 my $id = $input->param('id');
  52 my $offset=$input->param('offset');
  53 my $script_name="/cgi-bin/koha/admin/authorised_values.pl";
  54 my $dbh = C4::Context->dbh;
  55
  56 my ($template, $borrowernumber, $cookie)
  57     = get_template_and_user({template_name => "admin/authorised_values.tmpl",
  58                              query => $input,
  59                              type => "intranet",
  60                              authnotrequired => 0,
  61                              flagsrequired => {parameters => 1},
  62                              debug => 1,
  63                              });
  64 my $pagesize=20;
  65 my $op = $input->param('op');
  66
  67 if ($op) {
  68 $template->param(script_name => $script_name,
  69                                                 $op              => 1); # we show only the TMPL_VAR names $op
  70 } else {
  71 $template->param(script_name => $script_name,
  72                                                 else              => 1); # we show only the TMPL_VAR names $op
  73 }
  74 ################## ADD_FORM ##################################
  75 # called by default. Used to create form to add or  modify a record
  76 if ($op eq 'add_form') {
  77         my $data;
  78         if ($id) {
  79                 my $dbh = C4::Context->dbh;
  80                 my $sth=$dbh->prepare("select id,category,authorised_value,lib from authorised_values where id=?");
  81                 $sth->execute($id);
  82                 $data=$sth->fetchrow_hashref;
  83                 $sth->finish;
  84         } else {
  85                 $data->{'category'} = $input->param('category');
  86         }
  87         if ($id) {
  88                 $template->param(action_modify => 1);
  89                 $template->param('heading-modify-authorized-value-p' => 1);
  90         } elsif ( ! $data->{'category'} ) {
  91                 $template->param(action_add_category => 1);
  92                 $template->param('heading-add-new-category-p' => 1);
  93         } else {
  94                 $template->param(action_add_value => 1);
  95                 $template->param('heading-add-authorized-value-p' => 1);
  96         }
  97         $template->param('use-heading-flags-p' => 1);
  98         $template->param(category => $data->{'category'},
  99                                                         authorised_value => $data->{'authorised_value'},
 100                                                         lib => $data->{'lib'},
 101                                                         id => $data->{'id'}
 102                                                         );
 103         if ($data->{'category'}) {
 104                 $template->param(category => "<input type=\"hidden\" name=\"category\" value='$data->{'category'}'>$data->{'category'}");
 105         } else {
 106                 $template->param(category => "<input type=text name=\"category\" size=8 maxlength=8>");
 107         }
 108 ################## ADD_VALIDATE ##################################
 109 # called by add_form, used to insert/modify data in DB
 110 } elsif ($op eq 'add_validate') {
 111         my $dbh = C4::Context->dbh;
 112         my $sth=$dbh->prepare("replace authorised_values (id,category,authorised_value,lib) values (?,?,?,?)");
 113         my $lib = $input->param('lib');
 114         undef $lib if ($lib eq ""); # to insert NULL instead of a blank string
 115
 116         $sth->execute($input->param('id'), $input->param('category'), $input->param('authorised_value'), $lib);
 117         $sth->finish;
 118         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=authorised_values.pl?searchfield=".$input->param('category')."\"></html>";
 119         exit;
 120 ################## DELETE_CONFIRM ##################################
 121 # called by default form, used to confirm deletion of data in DB
 122 } elsif ($op eq 'delete_confirm') {
 123         my $dbh = C4::Context->dbh;
 124         my $sth=$dbh->prepare("select category,authorised_value,lib from authorised_values where id=?");
 125         $sth->execute($id);
 126         my $data=$sth->fetchrow_hashref;
 127         $sth->finish;
 128         $id = $input->param('id') unless $id;
 129         $template->param(searchfield => $searchfield,
 130                                                         Tvalue => $data->{'authorised_value'},
 131                                                         id =>$id,
 132                                                         );
 133
 134                                                                                                         # END $OP eq DELETE_CONFIRM
 135 ################## DELETE_CONFIRMED ##################################
 136 # called by delete_confirm, used to effectively confirm deletion of data in DB
 137 } elsif ($op eq 'delete_confirmed') {
 138         my $dbh = C4::Context->dbh;
 139         my $id = $input->param('id');
 140         my $sth=$dbh->prepare("delete from authorised_values where id=?");
 141         $sth->execute($id);
 142         $sth->finish;
 143         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=authorised_values.pl?searchfield=$searchfield\"></html>";
 144         exit;
 145
 146                                                                                                         # END $OP eq DELETE_CONFIRMED
 147 ################## DEFAULT ##################################
 148 } else { # DEFAULT
 149         # build categories list
 150         my $sth = $dbh->prepare("select distinct category from authorised_values");
 151         $sth->execute;
 152         my @category_list;
 153         while ( my ($category) = $sth->fetchrow_array) {
 154                 push(@category_list,$category);
 155         }
 156         # push koha system categories
 157         my $tab_list = CGI::scrolling_list(-name=>'searchfield',
 158                         -values=> \@category_list,
 159                         -default=>"",
 160                         -size=>1,
 161                         -tabindex=>'',
 162                         -multiple=>0,
 163                         );
 164         if (!$searchfield) {
 165                 $searchfield=$category_list[0];
 166         }
 167         my $env;
 168         my ($count,$results)=StringSearch($env,$searchfield,'web');
 169         my $toggle="white";
 170         my @loop_data = ();
 171         # builds value list
 172         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 173                 if ($toggle eq 'white'){
 174                         $toggle="#ffffcc";
 175                 } else {
 176                         $toggle="white";
 177                 }
 178                 my %row_data;  # get a fresh hash for the row data
 179                 $row_data{category} = $results->[$i]{'category'};
 180                 $row_data{authorised_value} = $results->[$i]{'authorised_value'};
 181                 $row_data{lib} = $results->[$i]{'lib'};
 182                 $row_data{edit} = "$script_name?op=add_form&id=".$results->[$i]{'id'};
 183                 $row_data{delete} = "$script_name?op=delete_confirm&searchfield=$searchfield&id=".$results->[$i]{'id'};
 184                 push(@loop_data, \%row_data);
 185         }
 186
 187         $template->param(loop => \@loop_data,
 188                                                         tab_list => $tab_list,
 189                                                         category => $searchfield);
 190
 191         if ($offset>0) {
 192                 my $prevpage = $offset-$pagesize;
 193                 $template->param(isprevpage => $offset,
 194                                                 prevpage=> $prevpage,
 195                                                 searchfield => $searchfield,
 196                                                 script_name => $script_name,
 197                  );
 198         }
 199         if ($offset+$pagesize<$count) {
 200                 my $nextpage =$offset+$pagesize;
 201                 $template->param(nextpage =>$nextpage,
 202                                                 searchfield => $searchfield,
 203                                                 script_name => $script_name,
 204                 );
 205         }
 206 } #---- END $OP eq DEFAULT
 207 $template->param(intranetcolorstylesheet => C4::Context->preference("intranetcolorstylesheet"),
 208                 intranetstylesheet => C4::Context->preference("intranetstylesheet"),
 209                 IntranetNav => C4::Context->preference("IntranetNav"),
 210                 );
 211 output_html_with_http_headers $input, $cookie, $template->output;