3 # Script for handling import of MARC data into Koha db
6 # Koha library project www.koha-community.org
8 # Licensed under the GPL
10 # Copyright 2000-2002 Katipo Communications
12 # This file is part of Koha.
14 # Koha is free software; you can redistribute it and/or modify it
15 # under the terms of the GNU General Public License as published by
16 # the Free Software Foundation; either version 3 of the License, or
17 # (at your option) any later version.
19 # Koha is distributed in the hope that it will be useful, but
20 # WITHOUT ANY WARRANTY; without even the implied warranty of
21 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 # GNU General Public License for more details.
24 # You should have received a copy of the GNU General Public License
25 # along with Koha; if not, see <http://www.gnu.org/licenses>.
28 #use warnings; FIXME - Bug 2505
30 # standard or CPAN modules used
33 use MARC::File::USMARC;
43 use C4::BackgroundJob;
44 use C4::MarcModificationTemplates;
49 my $fileID = $input->param('uploadedfileid');
50 my $runinbackground = $input->param('runinbackground');
51 my $completedJobID = $input->param('completedJobID');
52 my $matcher_id = $input->param('matcher');
53 my $overlay_action = $input->param('overlay_action');
54 my $nomatch_action = $input->param('nomatch_action');
55 my $parse_items = $input->param('parse_items');
56 my $item_action = $input->param('item_action');
57 my $comments = $input->param('comments');
58 my $record_type = $input->param('record_type');
59 my $encoding = $input->param('encoding') || 'utf8';
60 my $format = $input->param('format') || 'ISO2709';
61 my $to_marc_plugin = $input->param('to_marc_plugin');
62 my $marc_modification_template = $input->param('marc_modification_template_id');
64 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
66 template_name => "tools/stage-marc-import.tt",
70 flagsrequired => { tools => 'stage_marc_import' },
76 SCRIPT_NAME => '/cgi-bin/koha/tools/stage-marc-import.pl',
77 uploadmarc => $fileID,
78 record_type => $record_type,
81 my %cookies = parse CGI::Cookie($cookie);
82 my $sessionID = $cookies{'CGISESSID'}->value;
83 if ($completedJobID) {
84 my $job = C4::BackgroundJob->fetch($sessionID, $completedJobID);
85 my $results = $job->results();
86 $template->param(map { $_ => $results->{$_} } keys %{ $results });
88 my $upload = Koha::Upload->new->get({ id => $fileID });
89 my $filename = $upload->{path};
91 my ($errors, $marcrecords) = C4::ImportBatch::RecordsFromISO2709File($uploaded_file->filename(), $record_type, $encoding);
95 if ($runinbackground) {
96 my $job_size = scalar(@$marcrecords);
97 # if we're matching, job size is doubled
98 $job_size *= 2 if ($matcher_id ne "");
99 $job = C4::BackgroundJob->new($sessionID, $filename, '/cgi-bin/koha/tools/stage-marc-import.pl', $job_size);
100 my $jobID = $job->id();
103 if (my $pid = fork) {
105 # return job ID as JSON
106 my $reply = CGI->new("");
107 print $reply->header(-type => 'text/html');
108 print '{"jobID":"' . $jobID . '"}';
110 } elsif (defined $pid) {
112 # close STDOUT to signal to Apache that
113 # we're now running in the background
115 # close STDERR; # there is no good reason to close STDERR
117 # fork failed, so exit immediately
118 warn "fork failed while attempting to run tools/stage-marc-import.pl as a background job: $!";
122 # if we get here, we're a child that has detached
127 # New handle, as we're a child.
128 $dbh = C4::Context->dbh({new => 1});
129 $dbh->{AutoCommit} = 0;
131 my ( $batch_id, $num_valid, $num_items, @import_errors ) =
132 BatchStageMarcRecords(
133 $record_type, $encoding,
134 $marcrecords, $filename,
135 $to_marc_plugin, $marc_modification_template,
138 50, staging_progress_callback( $job, $dbh )
141 my $num_with_matches = 0;
142 my $checked_matches = 0;
143 my $matcher_failed = 0;
144 my $matcher_code = "";
145 if ($matcher_id ne "") {
146 my $matcher = C4::Matcher->fetch($matcher_id);
147 if (defined $matcher) {
148 $checked_matches = 1;
149 $matcher_code = $matcher->code();
151 BatchFindDuplicates( $batch_id, $matcher, 10, 50,
152 matching_progress_callback( $job, $dbh ) );
153 SetImportBatchMatcher($batch_id, $matcher_id);
154 SetImportBatchOverlayAction($batch_id, $overlay_action);
155 SetImportBatchNoMatchAction($batch_id, $nomatch_action);
156 SetImportBatchItemAction($batch_id, $item_action);
166 staged => $num_valid,
167 matched => $num_with_matches,
168 num_items => $num_items,
169 import_errors => scalar(@import_errors),
170 total => $num_valid + scalar(@import_errors),
171 checked_matches => $checked_matches,
172 matcher_failed => $matcher_failed,
173 matcher_code => $matcher_code,
174 import_batch_id => $batch_id
176 if ($runinbackground) {
177 $job->finish($results);
179 $template->param(staged => $num_valid,
180 matched => $num_with_matches,
181 num_items => $num_items,
182 import_errors => scalar(@import_errors),
183 total => $num_valid + scalar(@import_errors),
184 checked_matches => $checked_matches,
185 matcher_failed => $matcher_failed,
186 matcher_code => $matcher_code,
187 import_batch_id => $batch_id
193 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
194 $template->param( "UNIMARC" => 1 );
196 my @matchers = C4::Matcher::GetMatcherList();
197 $template->param( available_matchers => \@matchers );
199 my @templates = GetModificationTemplates();
200 $template->param( MarcModificationTemplatesLoop => \@templates );
202 if ( C4::Context->preference('UseKohaPlugins') &&
203 C4::Context->config('enable_plugins') ) {
205 my @plugins = Koha::Plugins->new()->GetPlugins('to_marc');
206 $template->param( plugins => \@plugins );
210 output_html_with_http_headers $input, $cookie, $template->output;
214 sub staging_progress_callback {
218 my $progress = shift;
219 $job->progress($progress);
223 sub matching_progress_callback {
226 my $start_progress = $job->progress();
228 my $progress = shift;
229 $job->progress($start_progress + $progress);