3 # $Id: barcode.pl,v 1.1.2.2 2006/09/20 02:24:42 kados Exp $
5 # Copyright 2000-2002 Katipo Communications
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it under the
10 # terms of the GNU General Public License as published by the Free Software
11 # Foundation; either version 2 of the License, or (at your option) any later
14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
16 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License along with
19 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
20 # Suite 330, Boston, MA 02111-1307 USA
27 plugin_parameters : other parameters added when the plugin is called by the dopop function
30 sub plugin_parameters {
31 my ($dbh,$record,$tagslib,$i,$tabloop) = @_;
37 plugin_javascript : the javascript function called when the user enters the subfield.
38 contain 3 javascript functions :
39 * one called when the field is entered (OnFocus). Named FocusXXX
40 * one called when the field is leaved (onBlur). Named BlurXXX
41 * one called when the ... link is clicked (<a href="javascript:function">) named ClicXXX
45 * a variable containing the 3 scripts.
46 the 3 scripts are inserted after the <input> in the html code
49 sub plugin_javascript {
50 my ($dbh,$record,$tagslib,$field_number,$tabloop) = @_;
51 my $function_name= "barcode".(int(rand(100000))+1);
54 my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) =
58 if (length($mon)==1) {
61 if (length($mday)==1) {
64 if (length($hour)==1) {
67 if (length($min)==1) {
70 if (length($sec)==1) {
76 my ($tag,$subfield) = GetMarcFromKohaField("items.barcode");
80 my $autoBarcodeType = C4::Context->preference("autoBarcode");
81 unless ($autoBarcodeType eq 'OFF' or !$autoBarcodeType) {
83 if ($autoBarcodeType eq 'annual') {
84 $query = "select max(cast( substring_index(barcode, '-',-1) as signed)) from items where barcode like ?";
85 my $sth=$dbh->prepare($query);
86 $sth->execute("$year%");
87 while (my ($count)= $sth->fetchrow_array) {
88 $nextnum = $count if $count;
91 $nextnum = sprintf("%0*d", "4",$nextnum);
92 $nextnum = "$year-$nextnum";
94 elsif ($autoBarcodeType eq 'incremental') {
95 # not the best, two catalogers could add the same barcode easily this way :/
96 $query = "select max(abs(barcode)) from items";
97 my $sth=$dbh->prepare($query);
99 while (my ($count)= $sth->fetchrow_array) {
105 <script type=\"text/javascript\">
108 function Blur$function_name(index) {
112 function Focus$function_name(subfield_managed) {
113 for (i=0 ; i<document.f.field_value.length ; i++) {
114 if (document.f.tag[i].value == '$tag' && document.f.subfield[i].value == '$subfield') {
115 if (document.f.field_value[i].value == '') {
116 document.f.field_value[i].value = '$nextnum';
123 function Clic$function_name(subfield_managed) {
129 # don't return a value unless we have the appropriate syspref set
130 return ($function_name,$res);
133 return ($function_name,"<script type=\"text/javascript\">function Focus$function_name() { return 0;}</script>");
139 plugin : the true value_builded. The screen that is open in the popup window.