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
8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
12 # Koha is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
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_parameters
{
43 sub plugin_javascript
{
44 my ($dbh,$record,$tagslib,$field_number,$tabloop) = @_;
46 <script type='text/javascript'>
47 function Focus$field_number() {
51 function Blur$field_number() {
52 var code = document.getElementById('$field_number');
53 var url = '../cataloguing/plugin_launcher.pl?plugin_name=stocknumberam123.pl&code=' + code.value;
54 var req = \$.get(url);
55 req.done(function(resp){
62 function Clic$field_number() {
68 return ($field_number,$res);
73 my $code = $input->param('code');
75 my ($template, $loggedinuser, $cookie) = get_template_and_user
({
76 template_name
=> "cataloguing/value_builder/ajax.tt",
80 flagsrequired
=> {editcatalogue
=> '*'},
84 my $dbh = C4
::Context
->dbh;
85 # If the textbox is empty, we return a simple incremented stocknumber
87 my $sth = $dbh->prepare("SELECT MAX(CAST(stocknumber AS SIGNED)) FROM items");
90 if ( my $max = $sth->fetchrow ) {
95 # If a prefix is submited, we look for the highest stocknumber with this prefix, and return it incremented
96 } elsif ( $code =~ m/^[A-Z]+$/ ) {
97 my $sth = $dbh->prepare("SELECT MAX(CAST(SUBSTRING_INDEX(stocknumber,' ',-1) AS SIGNED)) FROM items WHERE stocknumber LIKE ?");
98 $sth->execute($code.' %');
100 if ( my $max = $sth->fetchrow ) {
102 return => $code.' '.sprintf('%010s',($max+1)),
105 # The user entered a custom value, we don't touch it, this could be handled in js
111 output_html_with_http_headers
$input, $cookie, $template->output;