svc/import_bib

   1 #!/usr/bin/perl
   2
   3 # Copyright 2012 CatalystIT Ltd
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it
   8 # under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  19 #
  20
  21 use Modern::Perl;
  22
  23 use CGI qw ( -utf8 );
  24 use C4::Auth qw/check_api_auth/;
  25 use C4::Context;
  26 use C4::ImportBatch;
  27 use C4::Matcher;
  28 use XML::Simple;
  29 # use Carp::Always;
  30
  31 my $query = new CGI;
  32 binmode STDOUT, ':encoding(UTF-8)';
  33
  34 my ($status, $cookie, $sessionID) = check_api_auth($query, { editcatalogue => 'edit_catalogue'} );
  35 unless ($status eq "ok") {
  36     print $query->header(-type => 'text/xml', -status => '403 Forbidden');
  37     print XMLout({ auth_status => $status }, NoAttr => 1, RootName => 'response', XMLDecl => 1);
  38     exit 0;
  39 }
  40
  41 my $xml;
  42 if ($query->request_method eq "POST") {
  43     $xml = $query->param('xml');
  44 }
  45 if ($xml) {
  46     my %params = map { $_ => scalar $query->param($_) } $query->param;
  47     my $result = import_bib($xml, \%params );
  48     print $query->header(-type => 'text/xml');
  49     print XMLout($result, NoAttr => 1, RootName => 'response', XMLDecl => 1);
  50 } else {
  51     print $query->header(-type => 'text/xml', -status => '400 Bad Request');
  52 }
  53
  54 exit 0;
  55
  56 sub import_bib {
  57     my ($inxml, $params) = @_;
  58
  59     my $result = {};
  60
  61     my $import_mode = delete $params->{import_mode} || '';
  62     my $framework   = delete $params->{framework}   || '';
  63
  64     if (my $matcher_code = delete $params->{match}) {
  65         $params->{matcher_id} = C4::Matcher::GetMatcherId($matcher_code);
  66     }
  67
  68     my $batch_id = GetWebserviceBatchId($params);
  69     unless ($batch_id) {
  70         $result->{'status'} = "failed";
  71         $result->{'error'} = "Batch create error";
  72         return $result;
  73     }
  74
  75     my $marcflavour = C4::Context->preference('marcflavour') || 'MARC21';
  76     my $marc_record = eval {MARC::Record::new_from_xml( $inxml, "UTF-8", $marcflavour)};
  77     if ($@) {
  78         $result->{'status'} = "failed";
  79         $result->{'error'} = $@;
  80         return $result;
  81     }
  82
  83     my $import_record_id = AddBiblioToBatch($batch_id, 0, $marc_record, "utf8", int(rand(99999)));
  84     my @import_items_ids = AddItemsToImportBiblio($batch_id, $import_record_id, $marc_record, 'UPDATE COUNTS');
  85
  86     my $matcher = C4::Matcher->new($params->{record_type} || 'biblio');
  87     $matcher = C4::Matcher->fetch($params->{matcher_id});
  88     my $number_of_matches =  BatchFindDuplicates($batch_id, $matcher);
  89
  90     # XXX we are ignoring the result of this;
  91     BatchCommitRecords($batch_id, $framework) if lc($import_mode) eq 'direct';
  92
  93     my $dbh = C4::Context->dbh();
  94     my $sth = $dbh->prepare("SELECT matched_biblionumber FROM import_biblios WHERE import_record_id =?");
  95     $sth->execute($import_record_id);
  96     my $biblionumber=$sth->fetchrow_arrayref->[0] || '';
  97     $sth = $dbh->prepare("SELECT overlay_status FROM import_records WHERE import_record_id =?");
  98     $sth->execute($import_record_id);
  99     my $match_status = $sth->fetchrow_arrayref->[0] || 'no_match';
 100     my $url = C4::Context->preference('staffClientBaseURL') .'/cgi-bin/koha/catalogue/detail.pl?biblionumber='. $biblionumber;
 101
 102     $result->{'status'} = "ok";
 103     $result->{'import_batch_id'} = $batch_id;
 104     $result->{'match_status'} = $match_status;
 105     $result->{'biblionumber'} = $biblionumber;
 106     $result->{'url'} = $url;
 107     return $result;
 108 }