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 $sth=$dbh->prepare("Select * from itemtypes where (description like ?) order by itemtype");
  57         $sth->execute("$data[0]%");
  58         my @results;
  59         while (my $data=$sth->fetchrow_hashref){
  60         push(@results,$data);
  61         }
  62         #  $sth->execute;
  63         $sth->finish;
  64         return (scalar(@results),\@results);
  65 }
  66
  67 my $input = new CGI;
  68 my $searchfield=$input->param('description');
  69 my $offset=$input->param('offset');
  70 my $script_name="/cgi-bin/koha/admin/itemtypes.pl";
  71 my $itemtype=$input->param('itemtype');
  72 my $pagesize=20;
  73 my $op = $input->param('op');
  74 $searchfield=~ s/\,//g;
  75 my ($template, $borrowernumber, $cookie)
  76     = get_template_and_user({template_name => "parameters/itemtypes.tmpl",
  77                              query => $input,
  78                              type => "intranet",
  79                              authnotrequired => 0,
  80                              flagsrequired => {parameters => 1, management => 1},
  81                              debug => 1,
  82                              });
  83
  84 if ($op) {
  85 $template->param(script_name => $script_name,
  86                                                 $op              => 1); # we show only the TMPL_VAR names $op
  87 } else {
  88 $template->param(script_name => $script_name,
  89                                                 else              => 1); # we show only the TMPL_VAR names $op
  90 }
  91 ################## ADD_FORM ##################################
  92 # called by default. Used to create form to add or  modify a record
  93 if ($op eq 'add_form') {
  94         #start the page and read in includes
  95         #---- if primkey exists, it's a modify action, so read values to modify...
  96         my $data;
  97         if ($itemtype) {
  98                 my $dbh = C4::Context->dbh;
  99                 my $sth=$dbh->prepare("select * from itemtypes where itemtype=?");
 100                 $sth->execute($itemtype);
 101                 $data=$sth->fetchrow_hashref;
 102                 $sth->finish;
 103         }
 104         # build list of images
 105         my $imagedir = C4::Context->opachtdocs."/".C4::Context->preference('opacthemes');
 106         warn "img : $imagedir";
 107         unless (opendir(DIR, "$imagedir/itemtypeimg/")) {
 108 #               my $cgidir = C4::Context->intranetdir;
 109                 opendir(DIR, "$imagedir/value_builder") || die "can't opendir $imagedir/value_builder: $!";
 110         }
 111         my @imagelist;
 112         while (my $line = readdir(DIR)) {
 113                 if ($line =~ /\.gif$/) {
 114                         my %x;
 115                         $x{KohaImage} = "$line";
 116                         push @imagelist, \%x;
 117                 }
 118         }
 119         closedir DIR;
 120 #       my $CGIitemtypes = CGI::scrolling_list(-name=>'itemtypes',
 121 #                                       -id=>"itemtypes",
 122 #                                       -values=> \@imagelist,
 123 #                                       -size=>1,
 124 #                                       -multiple=>0,
 125 #                                       );
 126 #
 127         $template->param(itemtype => $itemtype,
 128                                                         description => $data->{'description'},
 129                                                         renewalsallowed => $data->{'renewalsallowed'},
 130                                                         rentalcharge => sprintf("%.2f",$data->{'rentalcharge'}),
 131                                                         notforloan => $data->{'notforloan'},
 132                                                         imageurl => $data->{'imageurl'},
 133                                                         opacthemes => C4::Context->preference('opacthemes'),
 134                                                         IMAGESLOOP => \@imagelist,
 135                                                         );
 136 ;
 137                                                                                                         # END $OP eq ADD_FORM
 138 ################## ADD_VALIDATE ##################################
 139 # called by add_form, used to insert/modify data in DB
 140 } elsif ($op eq 'add_validate') {
 141         my $dbh = C4::Context->dbh;
 142         my $sth=$dbh->prepare("replace itemtypes (itemtype,description,renewalsallowed,rentalcharge,notforloan,imageurl) values (?,?,?,?,?,?)");
 143         $sth->execute(
 144                 $input->param('itemtype'),$input->param('description'),
 145                 $input->param('renewalsallowed'),$input->param('rentalcharge'),
 146                 $input->param('notforloan')?1:0,
 147                 $input->param('imageurl'));
 148         $sth->finish;
 149         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=itemtypes.pl\"></html>";
 150         exit;
 151                                                                                                         # END $OP eq ADD_VALIDATE
 152 ################## DELETE_CONFIRM ##################################
 153 # called by default form, used to confirm deletion of data in DB
 154 } elsif ($op eq 'delete_confirm') {
 155         #start the page and read in includes
 156         my $dbh = C4::Context->dbh;
 157
 158         # Check both categoryitem and biblioitems, see Bug 199
 159         my $total = 0;
 160         for my $table ('biblioitems') {
 161            my $sth=$dbh->prepare("select count(*) as total from $table where itemtype=?");
 162            $sth->execute($itemtype);
 163            $total += $sth->fetchrow_hashref->{total};
 164            $sth->finish;
 165         }
 166
 167         my $sth=$dbh->prepare("select itemtype,description,renewalsallowed,rentalcharge from itemtypes where itemtype=?");
 168         $sth->execute($itemtype);
 169         my $data=$sth->fetchrow_hashref;
 170         $sth->finish;
 171
 172         $template->param(itemtype => $itemtype,
 173                                                         description => $data->{description},
 174                                                         renewalsallowed => $data->{renewalsallowed},
 175                                                         rentalcharge => sprintf("%.2f",$data->{rentalcharge}),
 176                                                         imageurl => $data->{imageurl},
 177                                                         total => $total);
 178                                                                                                         # END $OP eq DELETE_CONFIRM
 179 ################## DELETE_CONFIRMED ##################################
 180 # called by delete_confirm, used to effectively confirm deletion of data in DB
 181 } elsif ($op eq 'delete_confirmed') {
 182         #start the page and read in includes
 183         my $dbh = C4::Context->dbh;
 184         my $itemtype=uc($input->param('itemtype'));
 185         my $sth=$dbh->prepare("delete from itemtypes where itemtype=?");
 186         $sth->execute($itemtype);
 187         $sth = $dbh->prepare("delete from issuingrules where itemtype=?");
 188         $sth->execute($itemtype);
 189         $sth->finish;
 190         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=itemtypes.pl\"></html>";
 191         exit;
 192                                                                                                         # END $OP eq DELETE_CONFIRMED
 193 ################## DEFAULT ##################################
 194 } else { # DEFAULT
 195         my $env;
 196         my ($count,$results)=StringSearch($env,$searchfield,'web');
 197         my $toggle=0;
 198         my @loop_data;
 199         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 200                 my %row_data;
 201                 if ($toggle eq 0){
 202                         $toggle=1;
 203                 } else {
 204                         $toggle=0;
 205                 }
 206                 $row_data{toggle} = $toggle;
 207                 $row_data{itemtype} = $results->[$i]{itemtype};
 208                 $row_data{description} = $results->[$i]{description};
 209                 $row_data{renewalsallowed} = $results->[$i]{renewalsallowed};
 210                 $row_data{notforloan} = $results->[$i]{notforloan};
 211                 if ($results->[$i]{imageurl} =~ /^http/) {
 212                         $row_data{absoluteurl} = 1;
 213                 }
 214                 $row_data{imageurl} = $results->[$i]{imageurl};
 215                 $row_data{rentalcharge} = sprintf("%.2f",$results->[$i]{rentalcharge});
 216                 push(@loop_data, \%row_data);
 217         }
 218         $template->param(loop => \@loop_data,
 219                                         opacthemes => C4::Context->preference('opacthemes')
 220                                         );
 221         if ($offset>0) {
 222                 my $prevpage = $offset-$pagesize;
 223                 $template->param(previous => "$script_name?offset=".$prevpage);
 224         }
 225         if ($offset+$pagesize<$count) {
 226                 my $nextpage =$offset+$pagesize;
 227                 $template->param(next => "$script_name?offset=".$nextpage);
 228         }
 229 } #---- END $OP eq DEFAULT
 230 output_html_with_http_headers $input, $cookie, $template->output;
 231
 232 # Local Variables:
 233 # tab-width: 4
 234 # End: