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>.
29 # standard or CPAN modules used
32 use MARC::File::USMARC;
41 use Koha::UploadedFiles;
42 use C4::BackgroundJob;
43 use C4::MarcModificationTemplates;
45 use Koha::ImportBatches;
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') || 'UTF-8';
60 my $format = $input->param('format') || 'ISO2709';
61 my $marc_modification_template = $input->param('marc_modification_template_id');
62 my $basketno = $input->param('basketno');
63 my $booksellerid = $input->param('booksellerid');
64 my $profile_id = $input->param('profile_id');
66 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
68 template_name => "tools/stage-marc-import.tt",
71 flagsrequired => { tools => 'stage_marc_import' },
77 SCRIPT_NAME => '/cgi-bin/koha/tools/stage-marc-import.pl',
78 uploadmarc => $fileID,
79 record_type => $record_type,
80 basketno => $basketno,
81 booksellerid => $booksellerid,
84 my %cookies = parse CGI::Cookie($cookie);
85 my $sessionID = $cookies{'CGISESSID'}->value;
86 if ($completedJobID) {
87 my $job = C4::BackgroundJob->fetch($sessionID, $completedJobID);
88 my $results = $job->results();
89 $template->param(map { $_ => $results->{$_} } keys %{ $results });
91 my $upload = Koha::UploadedFiles->find( $fileID );
92 my $file = $upload->full_path;
93 my $filename = $upload->filename;
95 my ( $errors, $marcrecords );
96 if( $format eq 'MARCXML' ) {
97 ( $errors, $marcrecords ) = C4::ImportBatch::RecordsFromMARCXMLFile( $file, $encoding);
98 } elsif( $format eq 'ISO2709' ) {
99 ( $errors, $marcrecords ) = C4::ImportBatch::RecordsFromISO2709File( $file, $record_type, $encoding );
100 } else { # plugin based
102 $marcrecords = C4::ImportBatch::RecordsFromMarcPlugin( $file, $format, $encoding );
104 warn "$filename: " . ( join ',', @$errors ) if @$errors;
105 # no need to exit if we have no records (or only errors) here
106 # BatchStageMarcRecords can handle that
110 if ($runinbackground) {
111 my $job_size = scalar(@$marcrecords);
112 # if we're matching, job size is doubled
113 $job_size *= 2 if ($matcher_id ne "");
114 $job = C4::BackgroundJob->new($sessionID, $filename, '/cgi-bin/koha/tools/stage-marc-import.pl', $job_size);
115 my $jobID = $job->id();
118 if (my $pid = fork) {
120 # return job ID as JSON
121 my $reply = CGI->new("");
122 print $reply->header(-type => 'text/html');
123 print '{"jobID":"' . $jobID . '"}';
125 } elsif (defined $pid) {
127 # close STDOUT/STDERR to signal to end CGI session with Apache
128 # Otherwise, the AJAX request to this script won't return properly
131 my $logdir = C4::Context->config('logdir');
132 if ($logdir && -d $logdir){
133 my $logfile = sprintf("%s/%s",$logdir,'background-jobs.log');
134 open(STDERR, '>>', $logfile);
137 # fork failed, so exit immediately
138 warn "fork failed while attempting to run tools/stage-marc-import.pl as a background job: $!";
142 # if we get here, we're a child that has detached
147 # New handle, as we're a child.
148 $dbh = C4::Context->dbh({new => 1});
149 $dbh->{AutoCommit} = 0;
151 my ( $batch_id, $num_valid, $num_items, @import_errors ) =
152 BatchStageMarcRecords(
153 $record_type, $encoding,
154 $marcrecords, $filename,
155 $marc_modification_template,
158 50, staging_progress_callback( $job, $dbh )
162 my $ibatch = Koha::ImportBatches->find($batch_id);
163 $ibatch->set({profile_id => $profile_id})->store;
166 my $num_with_matches = 0;
167 my $checked_matches = 0;
168 my $matcher_failed = 0;
169 my $matcher_code = "";
170 if ($matcher_id ne "") {
171 my $matcher = C4::Matcher->fetch($matcher_id);
172 if (defined $matcher) {
173 $checked_matches = 1;
174 $matcher_code = $matcher->code();
176 BatchFindDuplicates( $batch_id, $matcher, 10, 50,
177 matching_progress_callback( $job, $dbh ) );
178 SetImportBatchMatcher($batch_id, $matcher_id);
179 SetImportBatchOverlayAction($batch_id, $overlay_action);
180 SetImportBatchNoMatchAction($batch_id, $nomatch_action);
181 SetImportBatchItemAction($batch_id, $item_action);
191 staged => $num_valid,
192 matched => $num_with_matches,
193 num_items => $num_items,
194 import_errors => scalar(@import_errors),
195 total => $num_valid + scalar(@import_errors),
196 checked_matches => $checked_matches,
197 matcher_failed => $matcher_failed,
198 matcher_code => $matcher_code,
199 import_batch_id => $batch_id,
200 booksellerid => $booksellerid,
201 basketno => $basketno
203 if ($runinbackground) {
204 $job->finish($results);
207 $template->param(staged => $num_valid,
208 matched => $num_with_matches,
209 num_items => $num_items,
210 import_errors => scalar(@import_errors),
211 total => $num_valid + scalar(@import_errors),
212 checked_matches => $checked_matches,
213 matcher_failed => $matcher_failed,
214 matcher_code => $matcher_code,
215 import_batch_id => $batch_id,
216 booksellerid => $booksellerid,
217 basketno => $basketno
223 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
224 $template->param( "UNIMARC" => 1 );
226 my @matchers = C4::Matcher::GetMatcherList();
227 $template->param( available_matchers => \@matchers );
229 my @templates = GetModificationTemplates();
230 $template->param( MarcModificationTemplatesLoop => \@templates );
232 if ( C4::Context->config('enable_plugins') ) {
234 my @plugins = Koha::Plugins->new()->GetPlugins({
237 $template->param( plugins => \@plugins );
241 output_html_with_http_headers $input, $cookie, $template->output;
245 sub staging_progress_callback {
249 my $progress = shift;
250 $job->progress($progress);
254 sub matching_progress_callback {
257 my $start_progress = $job->progress();
259 my $progress = shift;
260 $job->progress($start_progress + $progress);