admin/marctagstructure.pl

   1 #!/usr/bin/perl
   2
   3
   4 # Copyright 2000-2002 Katipo Communications
   5 #
   6 # This file is part of Koha.
   7 #
   8 # Koha is free software; you can redistribute it and/or modify it under the
   9 # terms of the GNU General Public License as published by the Free Software
  10 # Foundation; either version 2 of the License, or (at your option) any later
  11 # version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  15 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License along with
  18 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  19 # Suite 330, Boston, MA  02111-1307 USA
  20
  21 use strict;
  22 use CGI;
  23 use C4::Auth;
  24 use C4::Context;
  25 use C4::Output;
  26 use C4::Search;
  27 use C4::Context;
  28 use HTML::Template;
  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 $query="Select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from marc_tag_structure where (tagfield >= $data[0]) order by tagfield";
  37         my $sth=$dbh->prepare($query);
  38         $sth->execute;
  39         my @results;
  40         my $cnt=0;
  41         while (my $data=$sth->fetchrow_hashref){
  42         push(@results,$data);
  43         $cnt ++;
  44         }
  45         #  $sth->execute;
  46         $sth->finish;
  47         return ($cnt,\@results);
  48 }
  49
  50 my $input = new CGI;
  51 my $searchfield=$input->param('searchfield');
  52 $searchfield=0 unless $searchfield;
  53 my $pkfield="tagfield";
  54 my $reqsel="select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from marc_tag_structure where $pkfield='$searchfield'";
  55 my $offset=$input->param('offset');
  56 my $script_name="/cgi-bin/koha/admin/marctagstructure.pl";
  57
  58 my $dbh = C4::Context->dbh;
  59
  60 my ($template, $loggedinuser, $cookie)
  61     = get_template_and_user({template_name => "parameters/marctagstructure.tmpl",
  62                              query => $input,
  63                              type => "intranet",
  64                              authnotrequired => 0,
  65                              flagsrequired => {parameters => 1},
  66                              debug => 1,
  67                              });
  68 my $pagesize=20;
  69 my $op = $input->param('op');
  70 $searchfield=~ s/\,//g;
  71
  72 if ($op) {
  73 $template->param(script_name => $script_name,
  74                                                 $op              => 1); # we show only the TMPL_VAR names $op
  75 } else {
  76 $template->param(script_name => $script_name,
  77                                                 else              => 1); # we show only the TMPL_VAR names $op
  78 }
  79
  80 ################## ADD_FORM ##################################
  81 # called by default. Used to create form to add or  modify a record
  82 if ($op eq 'add_form') {
  83         #---- if primkey exists, it's a modify action, so read values to modify...
  84         my $data;
  85         if ($searchfield) {
  86                 my $sth=$dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from marc_tag_structure where $pkfield='$searchfield'");
  87                 $sth->execute;
  88                 $data=$sth->fetchrow_hashref;
  89                 $sth->finish;
  90         }
  91         my $sth = $dbh->prepare("select distinct category from authorised_values");
  92         $sth->execute;
  93         my @authorised_values;
  94         push @authorised_values,"";
  95         while ((my $category) = $sth->fetchrow_array) {
  96                 push @authorised_values, $category;
  97         }
  98         my $authorised_value  = CGI::scrolling_list(-name=>'authorised_value',
  99                         -values=> \@authorised_values,
 100                         -size=>1,
 101                         -multiple=>0,
 102                         -default => $data->{'authorised_value'},
 103                         );
 104
 105         if ($searchfield) {
 106                 $template->param(action => "Modify tag",
 107                                                                 searchfield => "<input type=hidden name=tagfield value='$searchfield'>$searchfield");
 108         } else {
 109                 $template->param(action => "Add tag",
 110                                                                 searchfield => "<input type=text name=tagfield size=5 maxlength=3>");
 111         }
 112         $template->param(liblibrarian => $data->{'liblibrarian'},
 113                                                         libopac => $data->{'libopac'},
 114                                                         repeatable => CGI::checkbox('repeatable',$data->{'repeatable'}?'checked':'',1,''),
 115                                                         mandatory => CGI::checkbox('mandatory',$data->{'mandatory'}?'checked':'',1,''),
 116                                                         authorised_value => $authorised_value,
 117                                                         );
 118                                                                                                         # END $OP eq ADD_FORM
 119 ################## ADD_VALIDATE ##################################
 120 # called by add_form, used to insert/modify data in DB
 121 } elsif ($op eq 'add_validate') {
 122         my $dbh = C4::Context->dbh;
 123         my $sth=$dbh->prepare("replace marc_tag_structure (tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value) values (?,?,?,?,?,?)");
 124         my $tagfield       =$input->param('tagfield');
 125         my $liblibrarian  = $input->param('liblibrarian');
 126         my $libopac       =$input->param('libopac');
 127         my $repeatable =$input->param('repeatable');
 128         my $mandatory =$input->param('mandatory');
 129         my $authorised_value =$input->param('authorised_value');
 130         $sth->execute($tagfield,
 131                                                 $liblibrarian,
 132                                                 $libopac,
 133                                                 $repeatable?1:0,
 134                                                 $mandatory?1:0,
 135                                                 $authorised_value
 136                                                 );
 137         $sth->finish;
 138         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=marctagstructure.pl?tagfield=$tagfield\"></html>";
 139         exit;
 140                                                                                                         # END $OP eq ADD_VALIDATE
 141 ################## DELETE_CONFIRM ##################################
 142 # called by default form, used to confirm deletion of data in DB
 143 } elsif ($op eq 'delete_confirm') {
 144         my $dbh = C4::Context->dbh;
 145         my $sth=$dbh->prepare($reqsel);
 146         $sth->execute;
 147         my $data=$sth->fetchrow_hashref;
 148         $sth->finish;
 149         $template->param(liblibrarian => $data->{'liblibrarian'},
 150                                                         searchfield => $searchfield,
 151                                                         );
 152                                                                                                         # END $OP eq DELETE_CONFIRM
 153 ################## DELETE_CONFIRMED ##################################
 154 # called by delete_confirm, used to effectively confirm deletion of data in DB
 155 } elsif ($op eq 'delete_confirmed') {
 156         my $dbh = C4::Context->dbh;
 157         $dbh->do("delete from marc_tag_structure where $pkfield='$searchfield'");
 158         $dbh->do("delete from marc_subfield_structure where tagfield='$searchfield'");
 159                                                                                                         # END $OP eq DELETE_CONFIRMED
 160 ################## DEFAULT ##################################
 161 } else { # DEFAULT
 162         if  ($searchfield ne '') {
 163                  $template->param(searchfield => "You Searched for <b>$searchfield<b><p>");
 164         }
 165         my $env;
 166         my ($count,$results)=StringSearch($env,$searchfield,'web');
 167         my $toggle="white";
 168         my @loop_data = ();
 169         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 170                 if ($toggle eq 'white'){
 171                         $toggle="#ffffcc";
 172                 } else {
 173                         $toggle="white";
 174                 }
 175                 my %row_data;  # get a fresh hash for the row data
 176                 $row_data{tagfield} = $results->[$i]{'tagfield'};
 177                 $row_data{liblibrarian} = $results->[$i]{'liblibrarian'};
 178                 $row_data{repeatable} = $results->[$i]{'repeatable'};
 179                 $row_data{mandatory} = $results->[$i]{'mandatory'};
 180                 $row_data{authorised_value} = $results->[$i]{'authorised_value'};
 181                 $row_data{subfield_link} ="marc_subfields_structure.pl?tagfield=".$results->[$i]{'tagfield'};
 182                 $row_data{edit} = "$script_name?op=add_form&searchfield=".$results->[$i]{'tagfield'};
 183                 $row_data{delete} = "$script_name?op=delete_confirm&searchfield=".$results->[$i]{'tagfield'};
 184                 $row_data{bgcolor} = $toggle;
 185                 push(@loop_data, \%row_data);
 186         }
 187         $template->param(loop => \@loop_data);
 188         if ($offset>0) {
 189                 my $prevpage = $offset-$pagesize;
 190                 $template->param(previous => "<a href=$script_name?offset=".$prevpage.'>&lt;&lt; Prev</a>');
 191         }
 192         if ($offset+$pagesize<$count) {
 193                 my $nextpage =$offset+$pagesize;
 194                 $template->param(next => "<a href=$script_name?offset=".$nextpage.'>Next &gt;&gt;</a>');
 195         }
 196 } #---- END $OP eq DEFAULT
 197
 198 $template->param(loggeninuser => $loggedinuser);
 199 print $input->header(-cookie => $cookie), $template->output;