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::Context;
  24 use C4::Output;
  25 use C4::Search;
  26 use C4::Context;
  27 use HTML::Template;
  28
  29 sub StringSearch  {
  30         my ($env,$searchstring,$type)=@_;
  31         my $dbh = C4::Context->dbh;
  32         $searchstring=~ s/\'/\\\'/g;
  33         my @data=split(' ',$searchstring);
  34         my $count=@data;
  35         my $query="Select tagfield,liblibrarian,libopac,repeatable,mandatory from marc_tag_structure where (tagfield like \"$data[0]%\") order by tagfield";
  36         my $sth=$dbh->prepare($query);
  37         $sth->execute;
  38         my @results;
  39         my $cnt=0;
  40         while (my $data=$sth->fetchrow_hashref){
  41         push(@results,$data);
  42         $cnt ++;
  43         }
  44         #  $sth->execute;
  45         $sth->finish;
  46         return ($cnt,\@results);
  47 }
  48
  49 my $input = new CGI;
  50 my $searchfield=$input->param('searchfield');
  51 my $pkfield="tagfield";
  52 my $reqsel="select tagfield,liblibrarian,libopac,repeatable,mandatory from marc_tag_structure where $pkfield='$searchfield'";
  53 my $reqdel="delete from marc_tag_structure where $pkfield='$searchfield'";
  54 my $offset=$input->param('offset');
  55 my $script_name="/cgi-bin/koha/admin/marctagstructure.pl";
  56
  57 my $template = gettemplate("parameters/marctagstructure.tmpl",0);
  58 my $pagesize=20;
  59 my $op = $input->param('op');
  60 $searchfield=~ s/\,//g;
  61
  62 if ($op) {
  63 $template->param(script_name => $script_name,
  64                                                 $op              => 1); # we show only the TMPL_VAR names $op
  65 } else {
  66 $template->param(script_name => $script_name,
  67                                                 else              => 1); # we show only the TMPL_VAR names $op
  68 }
  69
  70 ################## ADD_FORM ##################################
  71 # called by default. Used to create form to add or  modify a record
  72 if ($op eq 'add_form') {
  73         #---- if primkey exists, it's a modify action, so read values to modify...
  74         my $data;
  75         if ($searchfield) {
  76                 my $dbh = C4::Context->dbh;
  77                 my $sth=$dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory from marc_tag_structure where $pkfield='$searchfield'");
  78                 $sth->execute;
  79                 $data=$sth->fetchrow_hashref;
  80                 $sth->finish;
  81         }
  82         if ($searchfield) {
  83                 $template->param(action => "Modify tag",
  84                                                                 searchfield => "<input type=hidden name=tagfield value='$searchfield'>$searchfield");
  85         } else {
  86                 $template->param(action => "Add tag",
  87                                                                 searchfield => "<input type=text name=tagfield size=5 maxlength=3>");
  88         }
  89         $template->param(liblibrarian => $data->{'liblibrarian'},
  90                                                         libopac => $data->{'libopac'},
  91                                                         repeatable => $data->{'repeatable'},
  92                                                         mandatory => $data->{'mandatory'},
  93                                                         );
  94                                                                                                         # END $OP eq ADD_FORM
  95 ################## ADD_VALIDATE ##################################
  96 # called by add_form, used to insert/modify data in DB
  97 } elsif ($op eq 'add_validate') {
  98         my $dbh = C4::Context->dbh;
  99         my $sth=$dbh->prepare("replace marc_tag_structure (tagfield,liblibrarian,libopac,repeatable,mandatory) values (?,?,?,?,?)");
 100         my $tagfield       =$input->param('tagfield');
 101         my $liblibrarian  = $input->param('liblibrarian');
 102         my $libopac       =$input->param('libopac');
 103         my $repeatable =$input->param('repeatable');
 104         my $mandatory =$input->param('mandatory');
 105         $sth->execute($tagfield,
 106                                                 $liblibrarian,
 107                                                 $libopac,
 108                                                 $repeatable,
 109                                                 $mandatory
 110                                                 );
 111         $sth->finish;
 112                                                                                                         # END $OP eq ADD_VALIDATE
 113 ################## DELETE_CONFIRM ##################################
 114 # called by default form, used to confirm deletion of data in DB
 115 } elsif ($op eq 'delete_confirm') {
 116         my $dbh = C4::Context->dbh;
 117         my $sth=$dbh->prepare($reqsel);
 118         $sth->execute;
 119         my $data=$sth->fetchrow_hashref;
 120         $sth->finish;
 121         $template->param(liblibrarian => $data->{'liblibrarian'},
 122                                                         searchfield => $searchfield,
 123                                                         );
 124                                                                                                         # END $OP eq DELETE_CONFIRM
 125 ################## DELETE_CONFIRMED ##################################
 126 # called by delete_confirm, used to effectively confirm deletion of data in DB
 127 } elsif ($op eq 'delete_confirmed') {
 128         my $dbh = C4::Context->dbh;
 129         my $sth=$dbh->prepare($reqdel);
 130         $sth->execute;
 131         $sth->finish;
 132                                                                                                         # END $OP eq DELETE_CONFIRMED
 133 ################## DEFAULT ##################################
 134 } else { # DEFAULT
 135         if  ($searchfield ne '') {
 136                  $template->param(searchfield => "You Searched for <b>$searchfield<b><p>");
 137         }
 138         my $env;
 139         my ($count,$results)=StringSearch($env,$searchfield,'web');
 140         my $toggle="white";
 141         my @loop_data = ();
 142         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 143                 if ($toggle eq 'white'){
 144                         $toggle="#ffffcc";
 145                 } else {
 146                         $toggle="white";
 147                 }
 148                 my %row_data;  # get a fresh hash for the row data
 149                 $row_data{tagfield} = $results->[$i]{'tagfield'};
 150                 $row_data{liblibrarian} = $results->[$i]{'liblibrarian'};
 151                 $row_data{subfield_link} ="marc_subfields_structure.pl?tagfield=".$results->[$i]{'tagfield'};
 152                 $row_data{edit} = "$script_name?op=add_form&searchfield=".$results->[$i]{'tagfield'};
 153                 $row_data{delete} = "$script_name?op=delete_confirm&searchfield=".$results->[$i]{'tagfield'};
 154                 $row_data{bgcolor} = $toggle;
 155                 push(@loop_data, \%row_data);
 156         }
 157         $template->param(loop => \@loop_data);
 158         if ($offset>0) {
 159                 my $prevpage = $offset-$pagesize;
 160                 $template->param(previous => "<a href=$script_name?offset=".$prevpage.'>&lt;&lt; Prev</a>');
 161         }
 162         if ($offset+$pagesize<$count) {
 163                 my $nextpage =$offset+$pagesize;
 164                 $template->param(next => "<a href=$script_name?offset=".$nextpage.'>Next &gt;&gt;</a>');
 165         }
 166 } #---- END $OP eq DEFAULT
 167
 168 print "Content-Type: text/html\n\n", $template->output;