admin/itemtypes.pl

   1 #!/usr/bin/perl
   2 # NOTE: 4-character tabs
   3
   4 #script to administer the categories table
   5 #written 20/02/2002 by paul.poulain@free.fr
   6 # This software is placed under the gnu General Public License, v2 (http://www.gnu.org/licenses/gpl.html)
   7
   8 # ALGO :
   9 # this script use an $op to know what to do.
  10 # if $op is empty or none of the above values,
  11 #       - the default screen is build (with all records, or filtered datas).
  12 #       - the   user can clic on add, modify or delete record.
  13 # if $op=add_form
  14 #       - if primkey exists, this is a modification,so we read the $primkey record
  15 #       - builds the add/modify form
  16 # if $op=add_validate
  17 #       - the user has just send datas, so we create/modify the record
  18 # if $op=delete_form
  19 #       - we show the record having primkey=$primkey and ask for deletion validation form
  20 # if $op=delete_confirm
  21 #       - we delete the record having primkey=$primkey
  22
  23
  24 # Copyright 2000-2002 Katipo Communications
  25 #
  26 # This file is part of Koha.
  27 #
  28 # Koha is free software; you can redistribute it and/or modify it under the
  29 # terms of the GNU General Public License as published by the Free Software
  30 # Foundation; either version 2 of the License, or (at your option) any later
  31 # version.
  32 #
  33 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  34 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  35 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  36 #
  37 # You should have received a copy of the GNU General Public License along with
  38 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  39 # Suite 330, Boston, MA  02111-1307 USA
  40
  41 use strict;
  42 use CGI;
  43 use C4::Context;
  44 use C4::Output;
  45 use C4::Search;
  46 use C4::Auth;
  47 use C4::Interface::CGI::Output;
  48 use HTML::Template;
  49
  50 sub StringSearch  {
  51         my ($env,$searchstring,$type)=@_;
  52         my $dbh = C4::Context->dbh;
  53         $searchstring=~ s/\'/\\\'/g;
  54         my @data=split(' ',$searchstring);
  55         my $count=@data;
  56         my $query="Select * from itemtypes where (description like \"$data[0]%\") order by itemtype";
  57         my $sth=$dbh->prepare($query);
  58         $sth->execute;
  59         my @results;
  60         my $cnt=0;
  61         while (my $data=$sth->fetchrow_hashref){
  62         push(@results,$data);
  63         $cnt ++;
  64         }
  65         #  $sth->execute;
  66         $sth->finish;
  67         return ($cnt,\@results);
  68 }
  69
  70 my $input = new CGI;
  71 my $searchfield=$input->param('description');
  72 my $offset=$input->param('offset');
  73 my $script_name="/cgi-bin/koha/admin/itemtypes.pl";
  74 my $itemtype=$input->param('itemtype');
  75 my $pagesize=20;
  76 my $op = $input->param('op');
  77 $searchfield=~ s/\,//g;
  78 my ($template, $borrowernumber, $cookie)
  79     = get_template_and_user({template_name => "parameters/itemtypes.tmpl",
  80                              query => $input,
  81                              type => "intranet",
  82                              authnotrequired => 0,
  83                              flagsrequired => {parameters => 1},
  84                              debug => 1,
  85                              });
  86
  87 if ($op) {
  88 $template->param(script_name => $script_name,
  89                                                 $op              => 1); # we show only the TMPL_VAR names $op
  90 } else {
  91 $template->param(script_name => $script_name,
  92                                                 else              => 1); # we show only the TMPL_VAR names $op
  93 }
  94 ################## ADD_FORM ##################################
  95 # called by default. Used to create form to add or  modify a record
  96 if ($op eq 'add_form') {
  97         #start the page and read in includes
  98         #---- if primkey exists, it's a modify action, so read values to modify...
  99         my $data;
 100         if ($itemtype) {
 101                 my $dbh = C4::Context->dbh;
 102                 my $sth=$dbh->prepare("select itemtype,description,loanlength,renewalsallowed,rentalcharge from itemtypes where itemtype='$itemtype'");
 103                 $sth->execute;
 104                 $data=$sth->fetchrow_hashref;
 105                 $sth->finish;
 106         }
 107         $template->param(itemtype => $itemtype,
 108                                                         description => $data->{'description'},
 109                                                         loanlength => $data->{'loanlength'},
 110                                                         renewalsallowed => $data->{'renewalsallowed'},
 111                                                         rentalcharge => $data->{'rentalcharge'});
 112 ;
 113                                                                                                         # END $OP eq ADD_FORM
 114 ################## ADD_VALIDATE ##################################
 115 # called by add_form, used to insert/modify data in DB
 116 } elsif ($op eq 'add_validate') {
 117         my $dbh = C4::Context->dbh;
 118         my $query = "replace itemtypes (itemtype,description,loanlength,renewalsallowed,rentalcharge) values (";
 119         $query.= $dbh->quote($input->param('itemtype')).",";
 120         $query.= $dbh->quote($input->param('description')).",";
 121         $query.= $dbh->quote($input->param('loanlength')).",";
 122         if ($input->param('renewalsallowed') ne 1) {
 123                 $query.= "0,";
 124         } else {
 125                 $query.= "1,";
 126         }
 127         $query.= $dbh->quote($input->param('rentalcharge')).")";
 128         my $sth=$dbh->prepare($query);
 129         $sth->execute;
 130         $sth->finish;
 131         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=itemtypes.pl\"></html>";
 132         exit;
 133                                                                                                         # END $OP eq ADD_VALIDATE
 134 ################## DELETE_CONFIRM ##################################
 135 # called by default form, used to confirm deletion of data in DB
 136 } elsif ($op eq 'delete_confirm') {
 137         #start the page and read in includes
 138         my $dbh = C4::Context->dbh;
 139
 140         # Check both categoryitem and biblioitems, see Bug 199
 141         my $total = 0;
 142         for my $table ('categoryitem', 'biblioitems') {
 143            my $sth=$dbh->prepare("select count(*) as total from $table where itemtype=?");
 144            $sth->execute($itemtype);
 145            $total += $sth->fetchrow_hashref->{total};
 146            $sth->finish;
 147         }
 148
 149         my $sth=$dbh->prepare("select itemtype,description,loanlength,renewalsallowed,rentalcharge from itemtypes where itemtype=?");
 150         $sth->execute($itemtype);
 151         my $data=$sth->fetchrow_hashref;
 152         $sth->finish;
 153
 154         $template->param(itemtype => $itemtype,
 155                                                         description => $data->{'description'},
 156                                                         loanlength => $data->{'loanlength'},
 157                                                         renewalsallowed => $data->{'renewalsallowed'},
 158                                                         rentalcharge => $data->{'rentalcharge'},
 159                                                         total => $total);
 160                                                                                                         # END $OP eq DELETE_CONFIRM
 161 ################## DELETE_CONFIRMED ##################################
 162 # called by delete_confirm, used to effectively confirm deletion of data in DB
 163 } elsif ($op eq 'delete_confirmed') {
 164         #start the page and read in includes
 165         my $dbh = C4::Context->dbh;
 166         my $itemtype=uc($input->param('itemtype'));
 167         my $query = "delete from itemtypes where itemtype='$itemtype'";
 168         my $sth=$dbh->prepare($query);
 169         $sth->execute;
 170         $sth->finish;
 171         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=itemtypes.pl\"></html>";
 172         exit;
 173                                                                                                         # END $OP eq DELETE_CONFIRMED
 174 ################## DEFAULT ##################################
 175 } else { # DEFAULT
 176         my $env;
 177         my ($count,$results)=StringSearch($env,$searchfield,'web');
 178         my $toggle="white";
 179         my @loop_data;
 180         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 181                 my %row_data;
 182                 if ($toggle eq 'white'){
 183                         $row_data{toggle}="#ffffcc";
 184                 } else {
 185                         $row_data{toggle}="white";
 186                 }
 187                 $row_data{itemtype} = $results->[$i]{'itemtype'};
 188                 $row_data{description} = $results->[$i]{'description'};
 189                 $row_data{loanlength} = $results->[$i]{'loanlength'};
 190                 $row_data{renewalsallowed} = $results->[$i]{'renewalsallowed'};
 191                 $row_data{rentalcharge} = $results->[$i]{'rentalcharge'};
 192                 push(@loop_data, \%row_data);
 193         }
 194         $template->param(loop => \@loop_data);
 195         if ($offset>0) {
 196                 my $prevpage = $offset-$pagesize;
 197                 $template->param(previous => "$script_name?offset=".$prevpage);
 198         }
 199         if ($offset+$pagesize<$count) {
 200                 my $nextpage =$offset+$pagesize;
 201                 $template->param(next => "$script_name?offset=".$nextpage);
 202         }
 203 } #---- END $OP eq DEFAULT
 204 output_html_with_http_headers $input, $cookie, $template->output;
 205
 206 # Local Variables:
 207 # tab-width: 4
 208 # End: