reports/itemtypes.plugin

   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
  18 # with Koha; if not, write to the Free Software Foundation, Inc.,
  19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20
  21 use strict;
  22 use C4::Auth;
  23 use CGI;
  24 use C4::Context;
  25 use C4::Search;
  26 use C4::Output;
  27 use C4::Koha;
  28 use C4::Branch; # GetBranches
  29 =head1
  30
  31 =cut
  32
  33 sub set_parameters {
  34         my ($template) = @_;
  35         my $dbh = C4::Context->dbh;
  36         my $branches=GetBranches();
  37         my @branches;
  38         my @select_branch;
  39         my %select_branches;
  40         push @select_branch,"";
  41         $select_branches{""} = "";
  42         foreach my $branch (keys %$branches) {
  43                 push @select_branch, $branch;
  44                 $select_branches{$branch} = $branches->{$branch}->{'branchname'};
  45         }
  46         my $CGIbranch=CGI::scrolling_list( -name     => 'value',
  47                                 -id => 'value',
  48                                 -values   => \@select_branch,
  49                                 -labels   => \%select_branches,
  50                                 -size     => 1,
  51                                 -multiple => 0 );
  52         $template->param(CGIbranch => $CGIbranch);
  53         return $template;
  54 }
  55 sub calculate {
  56         my ($parameters) = @_;
  57         my @results =();
  58         my $branch = @$parameters[0];
  59         my $dbh = C4::Context->dbh;
  60         my $sth;
  61         if ($branch) {
  62                 if (C4::Context->preference('item-level_itypes')) {
  63                 $sth = $dbh->prepare("
  64         SELECT description, items.itype as itemtype, COUNT(*) AS total
  65                         FROM itemtypes,items
  66                 WHERE items.itype=itemtypes.itemtype
  67                 AND items.holdingbranch=?
  68                 GROUP BY  items.itype");
  69
  70                 }
  71                 else {
  72                 $sth = $dbh->prepare("
  73                 SELECT description, biblioitems.itemtype, COUNT(*) AS total
  74                         FROM itemtypes, biblioitems, items
  75                 WHERE biblioitems.itemtype=itemtypes.itemtype
  76                 AND items.biblioitemnumber=biblioitems.biblioitemnumber
  77                 AND items.holdingbranch=?
  78                         GROUP BY  biblioitems.itemtype");
  79                 }
  80                 $sth->execute($branch);
  81         } else {
  82                 if (C4::Context->preference('item-level_itypes')) {
  83                 $sth = $dbh->prepare("
  84                 SELECT description,items.itype AS itemtype, COUNT(*) AS total
  85                         FROM itemtypes,items
  86                 WHERE items.itype=itemtypes.itemtype
  87                         GROUP BY items.itype");
  88                 }
  89                 else {
  90                 $sth = $dbh->prepare("SELECT description, biblioitems.itemtype, COUNT(*) AS total
  91                         FROM itemtypes, biblioitems,items
  92                 WHERE biblioitems.itemtype=itemtypes.itemtype
  93                 AND biblioitems.biblioitemnumber = items.biblioitemnumber
  94                         GROUP BY biblioitems.itemtype");
  95                 }
  96                 $sth->execute;
  97         }
  98         my ($description,$biblioitems,$total);
  99         my $grantotal = 0;
 100         my $count = 0;
 101         while (($description,$biblioitems,$total) = $sth->fetchrow) {
 102                 my %line;
 103                 if($count % 2){
 104                         $line{toggle} = 1;
 105                         } else {
 106                                 $line{toggle} = 0;
 107                         }
 108                 $line{itemtype} = $description;
 109                 $line{count} = $total;
 110                 $grantotal += $total;
 111                 push @results,\%line;
 112                 $count ++;
 113         }
 114         my @mainloop;
 115         my %globalline;
 116         $globalline{loopitemtype} = \@results;
 117         $globalline{total} = $grantotal;
 118         $globalline{branch} = $branch;
 119         push @mainloop,\%globalline;
 120         return \@mainloop;
 121 }
 122
 123 1;