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
   9 # under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but
  14 # WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  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 $userbranch = '';
  36     if (C4::Context->userenv && C4::Context->userenv->{'branch'}) {
  37         $userbranch = C4::Context->userenv->{'branch'};
  38     }
  39     $template->param( branchloop => GetBranchesLoop($userbranch) );
  40     return $template;
  41 }
  42
  43 sub calculate {
  44         my ($parameters) = @_;
  45         my @results =();
  46         my $branch = @$parameters[0];
  47         my $dbh = C4::Context->dbh;
  48         my $sth;
  49         if ($branch) {
  50                 if (C4::Context->preference('item-level_itypes')) {
  51                 $sth = $dbh->prepare("
  52         SELECT description, items.itype as itemtype, COUNT(*) AS total
  53                         FROM itemtypes,items
  54                 WHERE items.itype=itemtypes.itemtype
  55                 AND items.holdingbranch=?
  56                 GROUP BY items.itype
  57                 ORDER BY itemtypes.description");
  58
  59                 }
  60                 else {
  61                 $sth = $dbh->prepare("
  62                 SELECT description, biblioitems.itemtype, COUNT(*) AS total
  63                         FROM itemtypes, biblioitems, items
  64                 WHERE biblioitems.itemtype=itemtypes.itemtype
  65                 AND items.biblioitemnumber=biblioitems.biblioitemnumber
  66                 AND items.holdingbranch=?
  67                         GROUP BY  biblioitems.itemtype
  68                         ORDER BY itemtypes.description");
  69                 }
  70                 $sth->execute($branch);
  71         } else {
  72                 if (C4::Context->preference('item-level_itypes')) {
  73                 $sth = $dbh->prepare("
  74                 SELECT description,items.itype AS itemtype, COUNT(*) AS total
  75                         FROM itemtypes,items
  76                 WHERE items.itype=itemtypes.itemtype
  77                         GROUP BY items.itype
  78                         ORDER BY itemtypes.description");
  79                 }
  80                 else {
  81                 $sth = $dbh->prepare("SELECT description, biblioitems.itemtype, COUNT(*) AS total
  82                         FROM itemtypes, biblioitems,items
  83                 WHERE biblioitems.itemtype=itemtypes.itemtype
  84                 AND biblioitems.biblioitemnumber = items.biblioitemnumber
  85                         GROUP BY biblioitems.itemtype
  86                         ORDER BY itemtypes.description");
  87                 }
  88                 $sth->execute;
  89         }
  90         my ($description,$biblioitems,$total);
  91         my $grantotal = 0;
  92         my $count = 0;
  93         while (($description,$biblioitems,$total) = $sth->fetchrow) {
  94                 my %line;
  95                 if($count % 2){
  96                         $line{toggle} = 1;
  97                         } else {
  98                                 $line{toggle} = 0;
  99                         }
 100                 $line{itemtype} = $description;
 101                 $line{count} = $total;
 102                 $grantotal += $total;
 103                 push @results,\%line;
 104                 $count ++;
 105         }
 106         my @mainloop;
 107         my %globalline;
 108         $globalline{loopitemtype} = \@results;
 109         $globalline{total} = $grantotal;
 110         $globalline{branch} = $branch;
 111         $globalline{branchname} = GetBranchName($branch);
 112         push @mainloop,\%globalline;
 113         return \@mainloop;
 114 }
 115
 116 1;