admin/itemtypesubcategory.pl

   1 #!/usr/bin/perl
   2 # NOTE: 4-character tabs
   3
   4 #script to administer the itemtype subcategories table
   5 #modified from the itemtype script written 20/02/2002 by paul.poulain@free.fr
   6 #This script written by waylon@robertson.net.nz at 2nd June, 2005
   7 # This software is placed under the gnu General Public License, v2 (http://www.gnu.org/licenses/gpl.html)
   8
   9 # ALGO :
  10 # this script use an $op to know what to do.
  11 # if $op is empty or none of the above values,
  12 #       - the default screen is build (with all records, or filtered datas).
  13 #       - the   user can clic on add, modify or delete record.
  14 # if $op=add_form
  15 #       - if primkey exists, this is a modification,so we read the $primkey record
  16 #       - builds the add/modify form
  17 # if $op=add_validate
  18 #       - the user has just send datas, so we create/modify the record
  19 # if $op=delete_form
  20 #       - we show the record having primkey=$primkey and ask for deletion validation form
  21 # if $op=delete_confirm
  22 #       - we delete the record having primkey=$primkey
  23
  24
  25 # Copyright 2000-2002 Katipo Communications
  26 #
  27 # This file is part of Koha.
  28 #
  29 # Koha is free software; you can redistribute it and/or modify it under the
  30 # terms of the GNU General Public License as published by the Free Software
  31 # Foundation; either version 2 of the License, or (at your option) any later
  32 # version.
  33 #
  34 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  35 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  36 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  37 #
  38 # You should have received a copy of the GNU General Public License along with
  39 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  40 # Suite 330, Boston, MA  02111-1307 USA
  41
  42 use strict;
  43 use CGI;
  44 use C4::Context;
  45 use C4::Auth;
  46 use C4::Output;
  47
  48
  49 sub StringSearch  {
  50         my ($searchstring,$type)=@_;
  51         my $dbh = C4::Context->dbh;
  52         $searchstring=~ s/\'/\\\'/g;
  53         my @data=split(' ',$searchstring);
  54         my $count=@data;
  55         my $sth=$dbh->prepare("Select * from subcategorytable where (description like ?) order by subcategorycode");
  56         $sth->execute("$data[0]%");
  57         my @results;
  58         while (my $data=$sth->fetchrow_hashref){
  59         push(@results,$data);
  60         }
  61         #  $sth->execute;
  62         $sth->finish;
  63         return (scalar(@results),\@results);
  64 }
  65
  66 my $input = new CGI;
  67 my $searchfield=$input->param('description');
  68 my $offset=$input->param('offset');
  69 my $script_name="/cgi-bin/koha/admin/itemtypesubcategory.pl";
  70 my $subcategorycode=$input->param('subcategorycode');
  71 my $pagesize=20;
  72 my $op = $input->param('op');
  73 $searchfield=~ s/\,//g;
  74 my ($template, $borrowernumber, $cookie)
  75     = get_template_and_user({template_name => "admin/itemtypesubcategory.tmpl",
  76                              query => $input,
  77                              type => "intranet",
  78                              authnotrequired => 0,
  79                              flagsrequired => {parameters => 1},
  80                              debug => 1,
  81                              });
  82
  83 if ($op) {
  84 $template->param(script_name => $script_name,
  85                                                 $op              => 1); # we show only the TMPL_VAR names $op
  86 } else {
  87 $template->param(script_name => $script_name,
  88                                                 else              => 1); # we show only the TMPL_VAR names $op
  89 }
  90 ################## ADD_FORM ##################################
  91 # called by default. Used to create form to add or  modify a record
  92 if ($op eq 'add_form') {
  93         #start the page and read in includes
  94         #---- if primkey exists, it's a modify action, so read values to modify...
  95         my $data;
  96     my $itemtypes;
  97     my $dbh = C4::Context->dbh;
  98     my @itemtypesselected;
  99         if ($subcategorycode) {
 100         my $sth=$dbh->prepare("select subcategorycode,description,itemtypecodes from subcategorytable where subcategorycode=?");
 101                 $sth->execute($subcategorycode);
 102                 $data=$sth->fetchrow_hashref;
 103                 $sth->finish;
 104         @itemtypesselected = split ( /\|/, $data->{'itemtypecodes'} );
 105         }
 106
 107     my $sth=$dbh->prepare("select description,itemtype from itemtypes order by description");
 108     $sth->execute;
 109     while (my ($description,$itemtype) = $sth->fetchrow) {
 110         $itemtypes .='<td><input type="checkbox" name="itemtypecodes" value="'.$itemtype.'"';
 111         if(grep /$itemtype/,@itemtypesselected){
 112             $itemtypes .=' checked';
 113         }
 114         $itemtypes .='>'.$description.'</td>';
 115     }
 116
 117         $template->param(subcategorycode => $subcategorycode,
 118                                                         description => $data->{'description'},
 119                             itemtypes => $itemtypes
 120                                                         );
 121 ;
 122                                                                                                         # END $OP eq ADD_FORM
 123 ################## ADD_VALIDATE ##################################
 124 # called by add_form, used to insert/modify data in DB
 125 } elsif ($op eq 'add_validate') {
 126         my $dbh = C4::Context->dbh;
 127     my @itemtypecodesarray = $input->param('itemtypecodes');
 128     my $itemtypecodes=join('|',@itemtypecodesarray);
 129         my $sth=$dbh->prepare("replace subcategorytable (subcategorycode,description,itemtypecodes) values (?,?,?)");
 130         $sth->execute(
 131                 $input->param('subcategorycode'),$input->param('description'),
 132                 $itemtypecodes
 133         );
 134         $sth->finish;
 135         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=itemtypesubcategory.pl\"></html>";
 136         exit;
 137                                                                                                         # END $OP eq ADD_VALIDATE
 138 ################## DELETE_CONFIRM ##################################
 139 # called by default form, used to confirm deletion of data in DB
 140 } elsif ($op eq 'delete_confirm') {
 141         #start the page and read in includes
 142         my $dbh = C4::Context->dbh;
 143         my $sth=$dbh->prepare("select subcategorycode,description,itemtypecodes from subcategorytable where subcategorycode=?");
 144         $sth->execute($subcategorycode);
 145         my $data=$sth->fetchrow_hashref;
 146         $sth->finish;
 147
 148         $template->param(subcategorycode => $subcategorycode,
 149                                                         description => $data->{'description'},
 150                                                         itemtypecodes => $data->{'itemtypecodes'});
 151                                                                                                         # END $OP eq DELETE_CONFIRM
 152 ################## DELETE_CONFIRMED ##################################
 153 # called by delete_confirm, used to effectively confirm deletion of data in DB
 154 } elsif ($op eq 'delete_confirmed') {
 155         #start the page and read in includes
 156         my $dbh = C4::Context->dbh;
 157         my $subcategorycode=uc($input->param('subcategorycode'));
 158         my $sth=$dbh->prepare("delete from subcategorytable where subcategorycode=?");
 159         $sth->execute($subcategorycode);
 160         $sth->finish;
 161         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=itemtypesubcategory.pl\"></html>";
 162         exit;
 163                                                                                                         # END $OP eq DELETE_CONFIRMED
 164 ################## DEFAULT ##################################
 165 } else { # DEFAULT
 166         my ($count,$results)=StringSearch($searchfield,'web');
 167         my $toggle=0;
 168         my @loop_data;
 169         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 170                 my %row_data;
 171                 if ($toggle eq 0){
 172                         $toggle=1;
 173                 } else {
 174                         $toggle=0;
 175                 }
 176                 $row_data{toggle} = $toggle;
 177                 $row_data{subcategorycode} = $results->[$i]{subcategorycode};
 178                 $row_data{description} = $results->[$i]{description};
 179                 $row_data{itemtypecodes} = $results->[$i]{itemtypecodes};
 180                 push(@loop_data, \%row_data);
 181         }
 182         $template->param(loop => \@loop_data);
 183         if ($offset>0) {
 184                 my $prevpage = $offset-$pagesize;
 185                 $template->param(previous => "$script_name?offset=".$prevpage);
 186         }
 187         if ($offset+$pagesize<$count) {
 188                 my $nextpage =$offset+$pagesize;
 189                 $template->param(next => "$script_name?offset=".$nextpage);
 190         }
 191 } #---- END $OP eq DEFAULT
 192 output_html_with_http_headers $input, $cookie, $template->output;
 193
 194 # Local Variables:
 195 # tab-width: 4
 196 # End: