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357 lines
17 KiB
357 lines
17 KiB
#!/usr/bin/perl
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# $Id$
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# Copyright 2000-2002 Katipo Communications
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#
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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#
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
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# Suite 330, Boston, MA 02111-1307 USA
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use CGI;
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use strict;
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use C4::Auth;
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use C4::Output;
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use C4::Interface::CGI::Output;
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use C4::Biblio;
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use C4::Context;
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use C4::Koha; # XXX subfield_is_koha_internal_p
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use MARC::File::XML;
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sub find_value {
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my ($tagfield,$insubfield,$record) = @_;
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my $result;
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my $indicator;
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foreach my $field ($record->field($tagfield)) {
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my @subfields = $field->subfields();
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foreach my $subfield (@subfields) {
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if (@$subfield[0] eq $insubfield) {
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$result .= @$subfield[1];
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$indicator = $field->indicator(1).$field->indicator(2);
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}
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}
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}
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return($indicator,$result);
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}
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sub get_item_from_barcode {
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my ($barcode)=@_;
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my $dbh=C4::Context->dbh;
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my $result;
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my $rq=$dbh->prepare("SELECT itemnumber from items where items.barcode=?");
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$rq->execute($barcode);
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($result)=$rq->fetchrow;
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return($result);
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}
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my $input = new CGI;
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my $dbh = C4::Context->dbh;
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my $error = $input->param('error');
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my $biblionumber = $input->param('biblionumber');
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my $itemnumber = $input->param('itemnumber');
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my $op = $input->param('op');
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# find itemtype
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my $frameworkcode = &MARCfind_frameworkcode($biblionumber);
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my $tagslib = &MARCgettagslib($dbh,1,$frameworkcode);
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my $record = GetMarcBiblio($biblionumber);
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# warn "==>".$record->as_formatted;
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my $oldrecord = MARCmarc2koha($dbh,$record);
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my $itemrecord;
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my $nextop="additem";
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my @errors; # store errors found while checking data BEFORE saving item.
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#-------------------------------------------------------------------------------
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if ($op eq "additem") {
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#-------------------------------------------------------------------------------
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# rebuild
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my @tags = $input->param('tag');
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my @subfields = $input->param('subfield');
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my @values = $input->param('field_value');
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# build indicator hash.
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my @ind_tag = $input->param('ind_tag');
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my @indicator = $input->param('indicator');
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my $xml = MARChtml2xml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag);
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my $record=MARC::Record::new_from_xml($xml, 'UTF-8');
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# if autoBarcode is ON, calculate barcode...
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if (C4::Context->preference('autoBarcode')) {
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my ($tagfield,$tagsubfield) = &MARCfind_marc_from_kohafield($dbh,"items.barcode");
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unless ($record->field($tagfield)->subfield($tagsubfield)) {
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my $sth_barcode = $dbh->prepare("select max(abs(barcode)) from items");
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$sth_barcode->execute;
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my ($newbarcode) = $sth_barcode->fetchrow;
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$newbarcode++;
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# OK, we have the new barcode, now create the entry in MARC record
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my $fieldItem = $record->field($tagfield);
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$record->delete_field($fieldItem);
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$fieldItem->add_subfields($tagsubfield => $newbarcode);
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$record->insert_fields_ordered($fieldItem);
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}
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}
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# check for item barcode # being unique
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my $addedolditem = MARCmarc2koha($dbh,$record);
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my $exists = get_item_from_barcode($addedolditem->{'barcode'});
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push @errors,"barcode_not_unique" if($exists);
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# if barcode exists, don't create, but report The problem.
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my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = AddItem($record,$biblionumber) unless ($exists);
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if ($exists) {
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$nextop = "additem";
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$itemrecord = $record;
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} else {
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$nextop = "additem";
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}
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#-------------------------------------------------------------------------------
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} elsif ($op eq "edititem") {
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#-------------------------------------------------------------------------------
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# retrieve item if exist => then, it's a modif
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$itemrecord = MARCgetitem($biblionumber,$itemnumber);
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$nextop="saveitem";
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#-------------------------------------------------------------------------------
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} elsif ($op eq "delitem") {
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#-------------------------------------------------------------------------------
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# check that there is no issue on this item before deletion.
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my $sth=$dbh->prepare("select * from issues i where i.returndate is null and i.itemnumber=?");
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$sth->execute($itemnumber);
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my $onloan=$sth->fetchrow;
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push @errors,"book_on_loan" if ($onloan); ##error book_on_loan added to template as well
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if ($onloan){
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$nextop="additem";
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} else {
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&DelItem($biblionumber,$itemnumber);
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print $input->redirect("additem.pl?biblionumber=$biblionumber&frameworkcode=$frameworkcode");
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#$nextop="additem";
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}
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#-------------------------------------------------------------------------------
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} elsif ($op eq "saveitem") {
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#-------------------------------------------------------------------------------
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# rebuild
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my @tags = $input->param('tag');
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my @subfields = $input->param('subfield');
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my @values = $input->param('field_value');
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# build indicator hash.
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my @ind_tag = $input->param('ind_tag');
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my @indicator = $input->param('indicator');
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# my $itemnumber = $input->param('itemnumber');
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my $xml = MARChtml2xml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag);
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my $itemrecord=MARC::Record::new_from_xml($xml, 'UTF-8');
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# MARC::Record builded => now, record in DB
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# warn "R: ".$record->as_formatted;
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my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = ModItem($itemrecord,$biblionumber,$itemnumber,0);
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$itemnumber="";
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$nextop="additem";
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}
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#
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#-------------------------------------------------------------------------------
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# build screen with existing items. and "new" one
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#-------------------------------------------------------------------------------
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my ($template, $loggedinuser, $cookie)
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= get_template_and_user({template_name => "cataloguing/additem.tmpl",
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query => $input,
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type => "intranet",
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authnotrequired => 0,
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flagsrequired => {editcatalogue => 1},
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debug => 1,
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});
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my %indicators;
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$indicators{995}=' ';
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# now, build existiing item list
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my $temp = GetMarcBiblio( $biblionumber );
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my @fields = $temp->fields();
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#my @fields = $record->fields();
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my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
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my @big_array;
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#---- finds where items.itemnumber is stored
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my ($itemtagfield,$itemtagsubfield) = &MARCfind_marc_from_kohafield($dbh,"items.itemnumber",$frameworkcode);
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my ($branchtagfield,$branchtagsubfield) = &MARCfind_marc_from_kohafield($dbh,"items.homebranch",$frameworkcode);
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foreach my $field (@fields) {
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next if ($field->tag()<10);
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my @subf=$field->subfields;
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my %this_row;
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# loop through each subfield
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for my $i (0..$#subf) {
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next if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab} ne 10 && ($field->tag() ne $itemtagfield && $subf[$i][0] ne $itemtagsubfield));
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$witness{$subf[$i][0]} = $tagslib->{$field->tag()}->{$subf[$i][0]}->{lib} if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab} eq 10);
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$this_row{$subf[$i][0]} =$subf[$i][1] if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab} eq 10);
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if (($field->tag eq $branchtagfield) && ($subf[$i][$0] eq $branchtagsubfield) && C4::Context->preference("IndependantBranches")) {
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#verifying rights
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my $userenv = C4::Context->userenv;
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unless (($userenv->{'flags'} == 1) or (($userenv->{'branch'} eq $subf[$i][1]))){
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$this_row{'nomod'}=1;
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}
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}
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$this_row{itemnumber} = $subf[$i][1] if ($field->tag() eq $itemtagfield && $subf[$i][0] eq $itemtagsubfield);
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}
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if (%this_row) {
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push(@big_array, \%this_row);
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}
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}
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#fill big_row with missing datas
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foreach my $subfield_code (keys(%witness)) {
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for (my $i=0;$i<=$#big_array;$i++) {
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$big_array[$i]{$subfield_code}=" " unless ($big_array[$i]{$subfield_code});
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}
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}
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my ($holdingbrtagf,$holdingbrtagsubf) = &MARCfind_marc_from_kohafield($dbh,"items.holdingbranch",$frameworkcode);
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@big_array = sort {$a->{$holdingbrtagsubf} cmp $b->{$holdingbrtagsubf}} @big_array;
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# now, construct template !
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my @item_value_loop;
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my @header_value_loop;
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for (my $i=0;$i<=$#big_array; $i++) {
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my $items_data;
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foreach my $subfield_code (sort keys(%witness)) {
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$items_data .="<td>".$big_array[$i]{$subfield_code}."</td>";
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}
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my %row_data;
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$items_data =~ s/"/"/g;
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$row_data{item_value} = $items_data;
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$row_data{itemnumber} = $big_array[$i]->{itemnumber};
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#reporting this_row values
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$row_data{'nomod'} = $big_array[$i]{'nomod'};
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push(@item_value_loop,\%row_data);
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}
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foreach my $subfield_code (sort keys(%witness)) {
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my %header_value;
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$header_value{header_value} = $witness{$subfield_code};
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push(@header_value_loop, \%header_value);
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}
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# next item form
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my @loop_data =();
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my $i=0;
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my $authorised_values_sth = $dbh->prepare("select authorised_value,lib from authorised_values where category=? order by lib");
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foreach my $tag (sort keys %{$tagslib}) {
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my $previous_tag = '';
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# loop through each subfield
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foreach my $subfield (sort keys %{$tagslib->{$tag}}) {
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next if subfield_is_koha_internal_p($subfield);
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next if ($tagslib->{$tag}->{$subfield}->{'tab'} ne "10");
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my %subfield_data;
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$subfield_data{tag}=$tag;
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$subfield_data{subfield}=$subfield;
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# $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
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$subfield_data{marc_lib}="<span id=\"error$i\" title=\"".$tagslib->{$tag}->{$subfield}->{lib}."\">".substr($tagslib->{$tag}->{$subfield}->{lib},0,12)."</span>";
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$subfield_data{mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
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$subfield_data{repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
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$subfield_data{hidden}= "display:none" if $tagslib->{$tag}->{$subfield}->{hidden};
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my ($x,$value);
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($x,$value) = find_value($tag,$subfield,$itemrecord) if ($itemrecord);
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$value =~ s/"/"/g;
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#testing branch value if IndependantBranches.
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my $test = (C4::Context->preference("IndependantBranches")) &&
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($tag eq $branchtagfield) && ($subfield eq $branchtagsubfield) &&
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(C4::Context->userenv->{flags} != 1) && ($value) && ($value ne C4::Context->userenv->{branch}) ;
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# print $input->redirect(".pl?biblionumber=$biblionumber") if ($test);
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# search for itemcallnumber if applicable
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if (!$value && $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.itemcallnumber' && C4::Context->preference('itemcallnumber')) {
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my $CNtag = substr(C4::Context->preference('itemcallnumber'),0,3);
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my $CNsubfield = substr(C4::Context->preference('itemcallnumber'),3,1);
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my $CNsubfield2 = substr(C4::Context->preference('itemcallnumber'),4,1);
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my $temp2 = $temp->field($CNtag);
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if ($temp2) {
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$value = ($temp2->subfield($CNsubfield)).' '.($temp2->subfield($CNsubfield2));
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#remove any trailing space incase one subfield is used
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$value=~s/^\s+|\s+$//g;
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}
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}
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if ($tagslib->{$tag}->{$subfield}->{authorised_value}) {
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my @authorised_values;
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my %authorised_lib;
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# builds list, depending on authorised value...
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#---- branch
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if ($tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
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if ((C4::Context->preference("IndependantBranches")) && (C4::Context->userenv->{flags} != 1)){
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my $sth=$dbh->prepare("select branchcode,branchname from branches where branchcode = ? order by branchname");
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$sth->execute(C4::Context->userenv->{branch});
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push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
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while (my ($branchcode,$branchname) = $sth->fetchrow_array) {
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push @authorised_values, $branchcode;
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$authorised_lib{$branchcode}=$branchname;
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}
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} else {
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my $sth=$dbh->prepare("select branchcode,branchname from branches order by branchname");
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$sth->execute;
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push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
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while (my ($branchcode,$branchname) = $sth->fetchrow_array) {
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push @authorised_values, $branchcode;
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$authorised_lib{$branchcode}=$branchname;
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}
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}
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#----- itemtypes
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} elsif ($tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes") {
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my $sth=$dbh->prepare("select itemtype,description from itemtypes order by description");
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$sth->execute;
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push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
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while (my ($itemtype,$description) = $sth->fetchrow_array) {
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push @authorised_values, $itemtype;
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$authorised_lib{$itemtype}=$description;
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}
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#---- "true" authorised value
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} else {
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$authorised_values_sth->execute($tagslib->{$tag}->{$subfield}->{authorised_value});
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push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
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while (my ($value,$lib) = $authorised_values_sth->fetchrow_array) {
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push @authorised_values, $value;
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$authorised_lib{$value}=$lib;
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}
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}
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$subfield_data{marc_value}= CGI::scrolling_list(-name=>'field_value',
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-values=> \@authorised_values,
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-default=>"$value",
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-labels => \%authorised_lib,
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-size=>1,
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-tabindex=>'',
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-multiple=>0,
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);
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} elsif ($tagslib->{$tag}->{$subfield}->{thesaurus_category}) {
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$subfield_data{marc_value}="<input type=\"text\" name=\"field_value\" size=47 maxlength=255> <a href=\"javascript:Dopop('cataloguing/thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=$i',$i)\">...</a>";
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#"
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} elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
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my $plugin="value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
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require $plugin;
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my $extended_param = plugin_parameters($dbh,$record,$tagslib,$i,0);
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my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,0);
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$subfield_data{marc_value}="<input type=\"text\" value=\"$value\" name=\"field_value\" size=47 maxlength=255 OnFocus=\"javascript:Focus$function_name($i)\" OnBlur=\"javascript:Blur$function_name($i)\"> <a href=\"javascript:Clic$function_name($i)\">...</a> $javascript";
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} else {
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$subfield_data{marc_value}="<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
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}
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# $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\">";
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push(@loop_data, \%subfield_data);
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$i++
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}
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}
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# what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
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$template->param( title => $record->title() ) if ($record ne "-1");
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$template->param(item_loop => \@item_value_loop,
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item_header_loop => \@header_value_loop,
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biblionumber => $biblionumber,
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title => $oldrecord->{title},
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author => $oldrecord->{author},
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item => \@loop_data,
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itemnumber => $itemnumber,
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itemtagfield => $itemtagfield,
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itemtagsubfield =>$itemtagsubfield,
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op => $nextop,
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opisadd => ($nextop eq "saveitem")?0:1);
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foreach my $error (@errors) {
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$template->param($error => 1);
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}
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output_html_with_http_headers $input, $cookie, $template->output;
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