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 => $input,
  78                              type => "intranet",
  79                              authnotrequired => 0,
  80                              flagsrequired => {parameters => 1},
  81                              debug => 1,
  82                              });
  83
  84 if ($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 itemtype,description,loanlength,renewalsallowed,rentalcharge from itemtypes where itemtype=?");
 100                 $sth->execute($itemtype);
 101                 $data=$sth->fetchrow_hashref;
 102                 $sth->finish;
 103         }
 104         $template->param(itemtype => $itemtype,
 105                                                         description => $data->{'description'},
 106                                                         loanlength => $data->{'loanlength'},
 107                                                         renewalsallowed => $data->{'renewalsallowed'},
 108                                                         rentalcharge => $data->{'rentalcharge'});
 109 ;
 110                                                                                                         # END $OP eq ADD_FORM
 111 ################## ADD_VALIDATE ##################################
 112 # called by add_form, used to insert/modify data in DB
 113 } elsif ($op eq 'add_validate') {
 114         my $dbh = C4::Context->dbh;
 115         my $query = "replace itemtypes (itemtype,description,loanlength,renewalsallowed,rentalcharge) values (";
 116         $query.= $dbh->quote($input->param('itemtype')).",";
 117         $query.= $dbh->quote($input->param('description')).",";
 118         $query.= $dbh->quote($input->param('loanlength')).",";
 119         if ($input->param('renewalsallowed') ne 1) {
 120                 $query.= "0,";
 121         } else {
 122                 $query.= "1,";
 123         }
 124         $query.= $dbh->quote($input->param('rentalcharge')).")";
 125         my $sth=$dbh->prepare($query);
 126         $sth->execute;
 127         $sth->finish;
 128         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=itemtypes.pl\"></html>";
 129         exit;
 130                                                                                                         # END $OP eq ADD_VALIDATE
 131 ################## DELETE_CONFIRM ##################################
 132 # called by default form, used to confirm deletion of data in DB
 133 } elsif ($op eq 'delete_confirm') {
 134         #start the page and read in includes
 135         my $dbh = C4::Context->dbh;
 136
 137         # Check both categoryitem and biblioitems, see Bug 199
 138         my $total = 0;
 139         for my $table ('categoryitem', 'biblioitems') {
 140            my $sth=$dbh->prepare("select count(*) as total from $table where itemtype=?");
 141            $sth->execute($itemtype);
 142            $total += $sth->fetchrow_hashref->{total};
 143            $sth->finish;
 144         }
 145
 146         my $sth=$dbh->prepare("select itemtype,description,loanlength,renewalsallowed,rentalcharge from itemtypes where itemtype=?");
 147         $sth->execute($itemtype);
 148         my $data=$sth->fetchrow_hashref;
 149         $sth->finish;
 150
 151         $template->param(itemtype => $itemtype,
 152                                                         description => $data->{'description'},
 153                                                         loanlength => $data->{'loanlength'},
 154                                                         renewalsallowed => $data->{'renewalsallowed'},
 155                                                         rentalcharge => $data->{'rentalcharge'},
 156                                                         total => $total);
 157                                                                                                         # END $OP eq DELETE_CONFIRM
 158 ################## DELETE_CONFIRMED ##################################
 159 # called by delete_confirm, used to effectively confirm deletion of data in DB
 160 } elsif ($op eq 'delete_confirmed') {
 161         #start the page and read in includes
 162         my $dbh = C4::Context->dbh;
 163         my $itemtype=uc($input->param('itemtype'));
 164         my $sth=$dbh->prepare("delete from itemtypes where itemtype=?");
 165         $sth->execute($itemtype);
 166         $sth->finish;
 167         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=itemtypes.pl\"></html>";
 168         exit;
 169                                                                                                         # END $OP eq DELETE_CONFIRMED
 170 ################## DEFAULT ##################################
 171 } else { # DEFAULT
 172         my $env;
 173         my ($count,$results)=StringSearch($env,$searchfield,'web');
 174         my $toggle="white";
 175         my @loop_data;
 176         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 177                 my %row_data;
 178                 if ($toggle eq 'white'){
 179                         $row_data{toggle}="#ffffcc";
 180                 } else {
 181                         $row_data{toggle}="white";
 182                 }
 183                 $row_data{itemtype} = $results->[$i]{'itemtype'};
 184                 $row_data{description} = $results->[$i]{'description'};
 185                 $row_data{loanlength} = $results->[$i]{'loanlength'};
 186                 $row_data{renewalsallowed} = $results->[$i]{'renewalsallowed'};
 187                 $row_data{rentalcharge} = $results->[$i]{'rentalcharge'};
 188                 push(@loop_data, \%row_data);
 189         }
 190         $template->param(loop => \@loop_data);
 191         if ($offset>0) {
 192                 my $prevpage = $offset-$pagesize;
 193                 $template->param(previous => "$script_name?offset=".$prevpage);
 194         }
 195         if ($offset+$pagesize<$count) {
 196                 my $nextpage =$offset+$pagesize;
 197                 $template->param(next => "$script_name?offset=".$nextpage);
 198         }
 199 } #---- END $OP eq DEFAULT
 200 output_html_with_http_headers $input, $cookie, $template->output;
 201
 202 # Local Variables:
 203 # tab-width: 4
 204 # End: