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 with
  18 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  19 # Suite 330, Boston, MA  02111-1307 USA
  20
  21 use strict;
  22 use C4::Auth;
  23 use CGI;
  24 use C4::Context;
  25 use HTML::Template::Pro;
  26 use C4::Search;
  27 use C4::Output;
  28 use C4::Koha;
  29 use C4::Branch; # GetBranches
  30 =head1
  31
  32 =cut
  33
  34 sub set_parameters {
  35         my ($template) = @_;
  36         my $dbh = C4::Context->dbh;
  37         my $branches=GetBranches();
  38         my @branches;
  39         my @select_branch;
  40         my %select_branches;
  41         push @select_branch,"";
  42         $select_branches{""} = "";
  43         foreach my $branch (keys %$branches) {
  44                 push @select_branch, $branch;
  45                 $select_branches{$branch} = $branches->{$branch}->{'branchname'};
  46         }
  47         my $CGIbranch=CGI::scrolling_list( -name     => 'value',
  48                                 -id => 'value',
  49                                 -values   => \@select_branch,
  50                                 -labels   => \%select_branches,
  51                                 -size     => 1,
  52                                 -multiple => 0 );
  53         $template->param(CGIbranch => $CGIbranch);
  54         return $template;
  55 }
  56 sub calculate {
  57         my ($parameters) = @_;
  58         my @results =();
  59         my $branch = @$parameters[0];
  60         my $dbh = C4::Context->dbh;
  61         my $sth;
  62         if ($branch) {
  63                 if (C4::Context->preference('item-level_itypes')) {
  64                 $sth = $dbh->prepare("
  65         SELECT description, items.itype as itemtype, COUNT(*) AS total
  66                         FROM itemtypes,items
  67                 WHERE items.itype=itemtypes.itemtype
  68                 AND items.holdingbranch=?
  69                 GROUP BY  items.itype");
  70
  71                 }
  72                 else {
  73                 $sth = $dbh->prepare("
  74                 SELECT description, biblioitems.itemtype, COUNT(*) AS total
  75                         FROM itemtypes, biblioitems, items
  76                 WHERE biblioitems.itemtype=itemtypes.itemtype
  77                 AND items.biblioitemnumber=biblioitems.biblioitemnumber
  78                 AND items.holdingbranch=?
  79                         GROUP BY  biblioitems.itemtype");
  80                 }
  81                 $sth->execute($branch);
  82         } else {
  83                 if (C4::Context->preference('item-level_itypes')) {
  84                 $sth = $dbh->prepare("
  85                 SELECT description,items.itype AS itemtype, COUNT(*) AS total
  86                         FROM itemtypes,items
  87                 WHERE items.itype=itemtypes.itemtype
  88                         GROUP BY items.itype");
  89                 }
  90                 else {
  91                 $sth = $dbh->prepare("SELECT description, biblioitems.itemtype, COUNT(*) AS total
  92                         FROM itemtypes, biblioitems,items
  93                 WHERE biblioitems.itemtype=itemtypes.itemtype
  94                 AND biblioitems.biblioitemnumber = items.biblioitemnumber
  95                         GROUP BY biblioitems.itemtype");
  96                 }
  97                 $sth->execute;
  98         }
  99         my ($description,$biblioitems,$total);
 100         my $grantotal = 0;
 101         my $count = 0;
 102         while (($description,$biblioitems,$total) = $sth->fetchrow) {
 103                 my %line;
 104                 if($count % 2){
 105                         $line{toggle} = 1;
 106                         } else {
 107                                 $line{toggle} = 0;
 108                         }
 109                 $line{itemtype} = $description;
 110                 $line{count} = $total;
 111                 $grantotal += $total;
 112                 push @results,\%line;
 113                 $count ++;
 114         }
 115         my @mainloop;
 116         my %globalline;
 117         $globalline{loopitemtype} = \@results;
 118         $globalline{total} = $grantotal;
 119         $globalline{branch} = $branch;
 120         push @mainloop,\%globalline;
 121         return \@mainloop;
 122 }
 123
 124 1;