3 # Copyright 2010 BibLibre SARL
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it under the
8 # terms of the GNU General Public License as published by the Free Software
9 # Foundation; either version 2 of the License, or (at your option) any later
12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
14 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License along
17 # with Koha; if not, write to the Free Software Foundation, Inc.,
18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
28 This plugin is specific to AM123 but could be used as a base for similar operations.
29 It is used for stocknumber computation.
31 If the user send an empty string, we return a simple incremented stocknumber.
32 If a prefix is submited, we look for the highest stocknumber with this prefix, and return it incremented.
33 In this case, a stocknumber has this form : "PREFIX 0009678570".
34 - PREFIX is an upercase word
36 - 10 digits, with leading 0s if needed
40 sub plugin_javascript
{
41 my ($dbh,$record,$tagslib,$field_number,$tabloop) = @_;
43 <script type='text/javascript'>
44 function Blur$field_number() {
45 var code = document.getElementById('$field_number');
46 var url = '../cataloguing/plugin_launcher.pl?plugin_name=stocknumberam123.pl&code=' + code.value;
47 var req = \$.get(url);
48 req.done(function(resp){
58 return ($field_number,$res);
63 my $code = $input->param('code');
65 my ($template, $loggedinuser, $cookie) = get_template_and_user
({
66 template_name
=> "cataloguing/value_builder/ajax.tt",
70 flagsrequired
=> {editcatalogue
=> '*'},
74 my $dbh = C4
::Context
->dbh;
75 # If the textbox is empty, we return a simple incremented stocknumber
77 my $sth = $dbh->prepare("SELECT MAX(CAST(stocknumber AS SIGNED)) FROM items");
80 if ( my $max = $sth->fetchrow ) {
85 # If a prefix is submited, we look for the highest stocknumber with this prefix, and return it incremented
86 } elsif ( $code =~ m/^[A-Z]+$/ ) {
87 my $sth = $dbh->prepare("SELECT MAX(CAST(SUBSTRING_INDEX(stocknumber,' ',-1) AS SIGNED)) FROM items WHERE stocknumber LIKE ?");
88 $sth->execute($code.' %');
90 if ( my $max = $sth->fetchrow ) {
92 return => $code.' '.sprintf('%010s',($max+1)),
95 # The user entered a custom value, we don't touch it, this could be handled in js
101 output_html_with_http_headers
$input, $cookie, $template->output;