--- /dev/null
+#!/usr/bin/perl
+
+
+# Copyright 2009 BibLibre
+#
+# 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 strict;
+use CGI;
+use C4::Output;
+use C4::Auth;
+use C4::Items;
+use C4::Biblio;
+use C4::Serials;
+use YAML;
+
+my $input = new CGI;
+my @biblionumber = $input->param('biblionumber');
+my $merge = $input->param('merge');
+
+my @errors;
+
+my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
+ {
+ template_name => "cataloguing/merge.tmpl",
+ query => $input,
+ type => "intranet",
+ authnotrequired => 0,
+ flagsrequired => { editcatalogue => 1 },
+ }
+);
+
+#------------------------
+# Merging
+#------------------------
+if ($merge) {
+
+ my @params = $input->param();
+ my $dbh = C4::Context->dbh;
+ my $sth;
+
+ # Creating a new record from the html code
+ my $record = TransformHtmlToMarc( \@params , $input );
+ my $tobiblio = $input->param('biblio1');
+ my $frombiblio = $input->param('biblio2');
+ my $frameworkcode = &GetFrameworkCode($tobiblio);
+ my @notmoveditems;
+
+ # Modifying the reference record
+ ModBiblio($record, $tobiblio, $frameworkcode);
+
+ # Moving items from the other record to the reference record
+ my $itemnumbers = get_itemnumbers_of($frombiblio);
+ use Data::Dumper;
+ foreach my $itloop ($itemnumbers->{$frombiblio}) {
+ foreach my $itemnumber (@$itloop) {
+ my $res = MoveItemFromBiblio($itemnumber, $frombiblio, $tobiblio);
+ if (not defined $res) {
+ push @notmoveditems, $itemnumber;
+ }
+ }
+ }
+ # If some items could not be moved :
+ if (scalar(@notmoveditems) > 0) {
+ my $itemlist = join(' ',@notmoveditems);
+ push @errors, "The following items could not be moved from the old record to the new one: $itemlist";
+ }
+
+ # Moving subscriptions from the other record to the reference record
+ my $subcount = CountSubscriptionFromBiblionumber($frombiblio);
+ if ($subcount > 0) {
+ $sth = $dbh->prepare("UPDATE subscription SET biblionumber = ? WHERE biblionumber = ?");
+ $sth->execute($tobiblio, $frombiblio);
+
+ $sth = $dbh->prepare("UPDATE subscriptionhistory SET biblionumber = ? WHERE biblionumber = ?");
+ $sth->execute($tobiblio, $frombiblio);
+
+ }
+
+ # Moving serials
+ $sth = $dbh->prepare("UPDATE serial SET biblionumber = ? WHERE biblionumber = ?");
+ $sth->execute($tobiblio, $frombiblio);
+
+ # TODO : Moving reserves
+
+ # Deleting the other record
+ if (scalar(@errors) == 0) {
+ my $error = DelBiblio($frombiblio);
+ push @errors, $error if ($error);
+ }
+
+ # Errors
+ my @errors_loop = map{{error => $_}}@errors;
+
+ # Parameters
+ $template->param({
+ errors => \@errors_loop,
+ result => 1,
+ biblio1 => $input->param('biblio1')
+ });
+
+
+#-------------------------
+# Show records to merge
+#-------------------------
+} else {
+
+ my $mergereference = $input->param('mergereference');
+ my $biblionumber = $input->param('biblionumber');
+
+ my $data1 = GetBiblioData($biblionumber[0]);
+ my $data2 = GetBiblioData($biblionumber[1]);
+
+ # Ask the user to choose which record will be the kept
+ if (not $mergereference) {
+ $template->param({
+ choosereference => 1,
+ biblio1 => $biblionumber[0],
+ biblio2 => $biblionumber[1],
+ title1 => $data1->{'title'},
+ title2 => $data2->{'title'}
+ });
+ } else {
+
+ if (scalar(@biblionumber) != 2) {
+ push @errors, "An unexpected number of records was provided for merging. Currently only two records at a time can be merged.";
+ }
+
+ # Checks if both records use the same framework
+ my $frameworkcode1 = &GetFrameworkCode($biblionumber[0]);
+ my $frameworkcode2 = &GetFrameworkCode($biblionumber[1]);
+ my $framework;
+ if ($frameworkcode1 ne $frameworkcode2) {
+ push @errors, "The records selected for merging are using different frameworks. Currently merging is only available for records using the same framework.";
+ } else {
+ $framework = $frameworkcode1;
+ }
+
+ # Getting MARC Structure
+ my $tagslib = GetMarcStructure(1, $framework);
+
+ my $notreference = ($biblionumber[0] == $mergereference) ? $biblionumber[1] : $biblionumber[0];
+
+ # Creating a loop for display
+ my @record1 = _createMarcHash(GetMarcBiblio($mergereference), $tagslib);
+ my @record2 = _createMarcHash(GetMarcBiblio($notreference), $tagslib);
+
+ # Errors
+ my @errors_loop = map{{error => $_}}@errors;
+
+ # Parameters
+ $template->param({
+ errors => \@errors_loop,
+ biblio1 => $mergereference,
+ biblio2 => $notreference,
+ mergereference => $mergereference,
+ record1 => @record1,
+ record2 => @record2,
+ framework => $framework
+ });
+ }
+}
+output_html_with_http_headers $input, $cookie, $template->output;
+exit;
+
+
+# ------------------------
+# Functions
+# ------------------------
+sub _createMarcHash {
+ my $record = shift;
+ my $tagslib = shift;
+ my @array;
+ my @fields = $record->fields();
+
+
+ foreach my $field (@fields) {
+ my $fieldtag = $field->tag();
+ if ($fieldtag < 10) {
+ if ($tagslib->{$fieldtag}->{'@'}->{'tab'} >= 0) {
+ push @array, {
+ field => [
+ {
+ tag => $fieldtag,
+ key => createKey(),
+ value => $field->data(),
+ }
+ ]
+ };
+ }
+ } else {
+ my @subfields = $field->subfields();
+ my @subfield_array;
+ foreach my $subfield (@subfields) {
+ if ($tagslib->{$fieldtag}->{@$subfield[0]}->{'tab'} >= 0) {
+ push @subfield_array, {
+ subtag => @$subfield[0],
+ subkey => createKey(),
+ value => @$subfield[1],
+ };
+ }
+
+ }
+
+ if ($tagslib->{$fieldtag}->{'tab'} >= 0 && $fieldtag ne '995') {
+ push @array, {
+ field => [
+ {
+ tag => $fieldtag,
+ key => createKey(),
+ indicator1 => $field->indicator(1),
+ indicator2 => $field->indicator(2),
+ subfield => [@subfield_array],
+ }
+ ]
+ };
+ }
+
+ }
+ }
+ return [@array];
+
+}
+
+=item CreateKey
+
+ Create a random value to set it into the input name
+
+=cut
+
+sub createKey(){
+ return int(rand(1000000));
+}
+
+
projects / koha.git / blobdiff