Line 0
Link Here
|
0 |
- |
1 |
## Please see file perltidy.ERR |
|
|
2 |
## Please see file perltidy.ERR |
3 |
package Koha::Library::FloatLimits; |
4 |
|
5 |
# Copyright ByWater Solutions 2016 |
6 |
# |
7 |
# This file is part of Koha. |
8 |
# |
9 |
# Koha is free software; you can redistribute it and/or modify it |
10 |
# under the terms of the GNU General Public License as published by |
11 |
# the Free Software Foundation; either version 3 of the License, or |
12 |
# (at your option) any later version. |
13 |
# |
14 |
# Koha is distributed in the hope that it will be useful, but |
15 |
# WITHOUT ANY WARRANTY; without even the implied warranty of |
16 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
17 |
# GNU General Public License for more details. |
18 |
# |
19 |
# You should have received a copy of the GNU General Public License |
20 |
# along with Koha; if not, see <http://www.gnu.org/licenses>. |
21 |
|
22 |
use Modern::Perl; |
23 |
|
24 |
use Koha::Database; |
25 |
|
26 |
use Koha::Library::FloatLimit; |
27 |
use C4::Circulation qw(IsBranchTransferAllowed); |
28 |
|
29 |
use base qw(Koha::Objects); |
30 |
|
31 |
=head1 NAME |
32 |
|
33 |
Koha::Library::FloatLimits - Koha Library::FloatLimit object set class |
34 |
|
35 |
=head1 API |
36 |
|
37 |
=head2 Class Methods |
38 |
|
39 |
=head3 lowest_ratio_library |
40 |
|
41 |
=cut |
42 |
|
43 |
sub lowest_ratio_library { |
44 |
my ( $self, $item, $branchcode ) = @_; |
45 |
|
46 |
my $field = C4::Context->preference('item-level_itypes') ? 'items.itype' : 'biblioitems.itemtype'; |
47 |
my $query = qq{ |
48 |
SELECT branchcode |
49 |
FROM library_float_limits |
50 |
LEFT JOIN items ON ( items.itype = library_float_limits.itemtype AND items.holdingbranch = library_float_limits.branchcode ) |
51 |
LEFT JOIN biblioitems ON ( items.biblioitemnumber = biblioitems.biblioitemnumber ) |
52 |
WHERE library_float_limits.itemtype = ? |
53 |
AND $field = ? |
54 |
GROUP BY branchcode |
55 |
ORDER BY COUNT(items.holdingbranch)/library_float_limits.limit |
56 |
}; |
57 |
|
58 |
my $results = C4::Context->dbh->selectall_arrayref( |
59 |
$query, { Slice => {} }, $item->effective_itemtype, |
60 |
$item->effective_itemtype |
61 |
); |
62 |
|
63 |
my $UseBranchTransferLimits = C4::Context->preference("UseBranchTransferLimits"); |
64 |
my $BranchTransferLimitsType = |
65 |
C4::Context->preference("BranchTransferLimitsType") eq 'itemtype' ? 'effective_itemtype' : 'ccode'; |
66 |
|
67 |
foreach my $r (@$results) { |
68 |
if ($UseBranchTransferLimits) { |
69 |
my $allowed = C4::Circulation::IsBranchTransferAllowed( |
70 |
$r->{branchcode}, # to |
71 |
$branchcode, # from |
72 |
$item->$BranchTransferLimitsType |
73 |
); |
74 |
return $r->{branchcode} if $allowed; |
75 |
} else { |
76 |
return $r->{branchcode}; |
77 |
} |
78 |
} |
79 |
} |
80 |
|
81 |
=head3 _type |
82 |
|
83 |
=cut |
84 |
|
85 |
sub _type { |
86 |
return 'LibraryFloatLimit'; |
87 |
} |
88 |
|
89 |
=head3 object_class |
90 |
|
91 |
=cut |
92 |
|
93 |
sub object_class { |
94 |
return 'Koha::Library::FloatLimit'; |
95 |
} |
96 |
|
97 |
=head1 AUTHOR |
98 |
|
99 |
Kyle M Hall <kyle@bywatersolutions.com> |
100 |
|
101 |
=cut |
102 |
|
103 |
1; |