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Koha/acqui.simple/additem.pl
tipaul 5f4179a6c3 * frameworks and itemtypes are independant 
* in the MARC editor, showing the + to duplicate a tag only if the tag is repeatable
2004-06-03 09:59:36 +00:00

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#!/usr/bin/perl
# $Id$
# Copyright 2000-2002 Katipo Communications
#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
# Suite 330, Boston, MA 02111-1307 USA
use CGI;
use strict;
use C4::Auth;
use C4::Output;
use C4::Interface::CGI::Output;
use C4::Biblio;
use C4::Context;
use C4::Koha; # XXX subfield_is_koha_internal_p
use C4::Search;
use HTML::Template;
use MARC::File::USMARC;
sub find_value {
my ($tagfield,$insubfield,$record) = @_;
my $result;
my $indicator;
foreach my $field ($record->field($tagfield)) {
my @subfields = $field->subfields();
foreach my $subfield (@subfields) {
if (@$subfield[0] eq $insubfield) {
$result .= @$subfield[1];
$indicator = $field->indicator(1).$field->indicator(2);
}
}
}
return($indicator,$result);
}
my $input = new CGI;
my $dbh = C4::Context->dbh;
my $error = $input->param('error');
my $bibid = $input->param('bibid');
my $oldbiblionumber = &MARCfind_oldbiblionumber_from_MARCbibid($dbh,$bibid);
my $op = $input->param('op');
my $itemnum = $input->param('itemnum');
# find itemtype
my $itemtype = &MARCfind_frameworkcode($dbh,$bibid);
my $tagslib = &MARCgettagslib($dbh,1,$itemtype);
my $record = MARCgetbiblio($dbh,$bibid);
my $itemrecord;
my $nextop="additem";
my @errors; # store errors found while checking data BEFORE saving item.
#------------------------------------------------------------------------------------------------------------------------------
if ($op eq "additem") {
#------------------------------------------------------------------------------------------------------------------------------
# rebuild
my @tags = $input->param('tag');
my @subfields = $input->param('subfield');
my @values = $input->param('field_value');
# build indicator hash.
my @ind_tag = $input->param('ind_tag');
my @indicator = $input->param('indicator');
my %indicators;
for (my $i=0;$i<=$#ind_tag;$i++) {
$indicators{$ind_tag[$i]} = $indicator[$i];
}
my $record = MARChtml2marc($dbh,\@tags,\@subfields,\@values,%indicators);
# check for item barcode # being unique
my $oldbibid = MARCmarc2koha($dbh,$record);
my $exists = itemdata($oldbibid->{'barcode'});
push @errors,"barcode_not_unique" if($exists);
# MARC::Record builded => now, record in DB
# if barcode exists, don't create, but report The problem.
my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = NEWnewitem($dbh,$record,$bibid) unless ($exists);
if ($exists) {
$nextop = "additem";
$itemrecord = $record;
} else {
$nextop = "additem";
}
#------------------------------------------------------------------------------------------------------------------------------
} elsif ($op eq "edititem") {
#------------------------------------------------------------------------------------------------------------------------------
# retrieve item if exist => then, it's a modif
$itemrecord = MARCgetitem($dbh,$bibid,$itemnum);
$nextop="saveitem";
#------------------------------------------------------------------------------------------------------------------------------
} elsif ($op eq "delitem") {
#------------------------------------------------------------------------------------------------------------------------------
# retrieve item if exist => then, it's a modif
&NEWdelitem($dbh,$bibid,$itemnum);
$nextop="additem";
#------------------------------------------------------------------------------------------------------------------------------
} elsif ($op eq "saveitem") {
#------------------------------------------------------------------------------------------------------------------------------
# rebuild
my @tags = $input->param('tag');
my @subfields = $input->param('subfield');
my @values = $input->param('field_value');
# build indicator hash.
my @ind_tag = $input->param('ind_tag');
my @indicator = $input->param('indicator');
# my $itemnum = $input->param('itemnum');
my %indicators;
for (my $i=0;$i<=$#ind_tag;$i++) {
$indicators{$ind_tag[$i]} = $indicator[$i];
}
my $record = MARChtml2marc($dbh,\@tags,\@subfields,\@values,%indicators);
# MARC::Record builded => now, record in DB
my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = NEWmoditem($dbh,$record,$bibid,$itemnum,0);
$itemnum="";
$nextop="additem";
}
#
#------------------------------------------------------------------------------------------------------------------------------
# build screen with existing items. and "new" one
#------------------------------------------------------------------------------------------------------------------------------
my %indicators;
$indicators{995}=' ';
# now, build existiing item list
my $temp = MARCgetbiblio($dbh,$bibid);
my @fields = $temp->fields();
my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
my @big_array;
#---- finds where items.itemnumber is stored
my ($itemtagfield,$itemtagsubfield) = &MARCfind_marc_from_kohafield($dbh,"items.itemnumber");
my @itemnums; # array to store itemnums
foreach my $field (@fields) {
next if ($field->tag()<10);
my @subf=$field->subfields;
my %this_row;
# loop through each subfield
for my $i (0..$#subf) {
next if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab} ne 10 && ($field->tag() ne $itemtagfield && $subf[$i][0] ne $itemtagsubfield));
$witness{$subf[$i][0]} = $tagslib->{$field->tag()}->{$subf[$i][0]}->{lib} if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab} eq 10);
$this_row{$subf[$i][0]} =$subf[$i][1] if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab} eq 10);
push @itemnums,$this_row{$subf[$i][0]} =$subf[$i][1] if ($field->tag() eq $itemtagfield && $subf[$i][0] eq $itemtagsubfield);
}
if (%this_row) {
push(@big_array, \%this_row);
}
}
#fill big_row with missing datas
foreach my $subfield_code (keys(%witness)) {
for (my $i=0;$i<=$#big_array;$i++) {
$big_array[$i]{$subfield_code}="&nbsp;" unless ($big_array[$i]{$subfield_code});
}
}
# now, construct template !
my @item_value_loop;
my @header_value_loop;
for (my $i=0;$i<=$#big_array; $i++) {
my $items_data;
foreach my $subfield_code (sort keys(%witness)) {
$items_data .="<td>".$big_array[$i]{$subfield_code}."</td>";
}
my %row_data;
$row_data{item_value} = $items_data;
$row_data{itemnum} = $itemnums[$i];
push(@item_value_loop,\%row_data);
}
foreach my $subfield_code (sort keys(%witness)) {
my %header_value;
$header_value{header_value} = $witness{$subfield_code};
push(@header_value_loop, \%header_value);
}
# next item form
my @loop_data =();
my $i=0;
my $authorised_values_sth = $dbh->prepare("select authorised_value,lib from authorised_values where category=? order by lib");
foreach my $tag (sort keys %{$tagslib}) {
my $previous_tag = '';
# loop through each subfield
foreach my $subfield (sort keys %{$tagslib->{$tag}}) {
next if subfield_is_koha_internal_p($subfield);
next if ($tagslib->{$tag}->{$subfield}->{'tab'} ne "10");
my %subfield_data;
$subfield_data{tag}=$tag;
$subfield_data{subfield}=$subfield;
# $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
$subfield_data{marc_lib}="<span id=\"error$i\">".$tagslib->{$tag}->{$subfield}->{lib}."</span>";
$subfield_data{mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
$subfield_data{repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
my ($x,$value);
($x,$value) = find_value($tag,$subfield,$itemrecord) if ($itemrecord);
if ($tagslib->{$tag}->{$subfield}->{authorised_value}) {
my @authorised_values;
my %authorised_lib;
# builds list, depending on authorised value...
#---- branch
if ($tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
my $sth=$dbh->prepare("select branchcode,branchname from branches order by branchname");
$sth->execute;
push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
while (my ($branchcode,$branchname) = $sth->fetchrow_array) {
push @authorised_values, $branchcode;
$authorised_lib{$branchcode}=$branchname;
}
#----- itemtypes
} elsif ($tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes") {
my $sth=$dbh->prepare("select itemtype,description from itemtypes order by description");
$sth->execute;
push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
while (my ($itemtype,$description) = $sth->fetchrow_array) {
push @authorised_values, $itemtype;
$authorised_lib{$itemtype}=$description;
}
#---- "true" authorised value
} else {
$authorised_values_sth->execute($tagslib->{$tag}->{$subfield}->{authorised_value});
push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
while (my ($value,$lib) = $authorised_values_sth->fetchrow_array) {
push @authorised_values, $value;
$authorised_lib{$value}=$lib;
}
}
$subfield_data{marc_value}= CGI::scrolling_list(-name=>'field_value',
-values=> \@authorised_values,
-default=>"$value",
-labels => \%authorised_lib,
-size=>1,
-multiple=>0,
);
} elsif ($tagslib->{$tag}->{$subfield}->{thesaurus_category}) {
$subfield_data{marc_value}="<input type=\"text\" name=\"field_value\" size=47 maxlength=255> <a href=\"javascript:Dopop('../thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=$i',$i)\">...</a>";
} elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
my $plugin="../value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
require $plugin;
my $extended_param = plugin_parameters($dbh,$record,$tagslib,$i,0);
my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,0);
$subfield_data{marc_value}="<input type=\"text\" name=\"field_value\" size=47 maxlength=255 DISABLE READONLY OnFocus=\"javascript:Focus$function_name($i)\" OnBlur=\"javascript:Blur$function_name($i)\"> <a href=\"javascript:Clic$function_name($i)\">...</a> $javascript";
} else {
$subfield_data{marc_value}="<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
}
# $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\">";
push(@loop_data, \%subfield_data);
$i++
}
}
my ($template, $loggedinuser, $cookie)
= get_template_and_user({template_name => "acqui.simple/additem.tmpl",
query => $input,
type => "intranet",
authnotrequired => 0,
flagsrequired => {parameters => 1},
debug => 1,
});
# what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
$template->param(item_loop => \@item_value_loop,
item_header_loop => \@header_value_loop,
bibid => $bibid,
biblionumber =>$oldbiblionumber,
item => \@loop_data,
itemnum => $itemnum,
itemtagfield => $itemtagfield,
itemtagsubfield =>$itemtagsubfield,
op => $nextop,
opisadd => ($nextop eq "saveitem")?0:1);
foreach my $error (@errors) {
$template->param($error => 1);
}
output_html_with_http_headers $input, $cookie, $template->output;
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