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 strict;
  22 use warnings;
  23
  24 use CGI qw ( -utf8 );
  25 use C4::Auth qw/check_api_auth/;
  26 use C4::Context;
  27 use C4::ImportBatch;
  28 use C4::Matcher;
  29 use XML::Simple;
  30 # use Carp::Always;
  31
  32 my $query = new CGI;
  33 binmode STDOUT, ':encoding(UTF-8)';
  34
  35 my ($status, $cookie, $sessionID) = check_api_auth($query, { editcatalogue => 'edit_catalogue'} );
  36 unless ($status eq "ok") {
  37     print $query->header(-type => 'text/xml', -status => '403 Forbidden');
  38     print XMLout({ auth_status => $status }, NoAttr => 1, RootName => 'response', XMLDecl => 1);
  39     exit 0;
  40 }
  41
  42 my $xml;
  43 if ($query->request_method eq "POST") {
  44     $xml = $query->param('xml');
  45 }
  46 if ($xml) {
  47     my %params = map { $_ => scalar $query->param($_) } $query->param;
  48     my $result = import_bib($xml, \%params );
  49     print $query->header(-type => 'text/xml');
  50     print XMLout($result, NoAttr => 1, RootName => 'response', XMLDecl => 1);
  51 } else {
  52     print $query->header(-type => 'text/xml', -status => '400 Bad Request');
  53 }
  54
  55 exit 0;
  56
  57 sub import_bib {
  58     my ($inxml, $params) = @_;
  59
  60     my $result = {};
  61
  62     my $import_mode = delete $params->{import_mode} || '';
  63     my $framework   = delete $params->{framework}   || '';
  64
  65     if (my $matcher_code = delete $params->{match}) {
  66         $params->{matcher_id} = C4::Matcher::GetMatcherId($matcher_code);
  67     }
  68
  69     my $batch_id = GetWebserviceBatchId($params);
  70     unless ($batch_id) {
  71         $result->{'status'} = "failed";
  72         $result->{'error'} = "Batch create error";
  73         return $result;
  74     }
  75
  76     my $marcflavour = C4::Context->preference('marcflavour') || 'MARC21';
  77     my $marc_record = eval {MARC::Record::new_from_xml( $inxml, "utf8", $marcflavour)};
  78     if ($@) {
  79         $result->{'status'} = "failed";
  80         $result->{'error'} = $@;
  81         return $result;
  82     }
  83
  84     my $import_record_id = AddBiblioToBatch($batch_id, 0, $marc_record, "utf8", int(rand(99999)));
  85     my @import_items_ids = AddItemsToImportBiblio($batch_id, $import_record_id, $marc_record, 'UPDATE COUNTS');
  86
  87     my $matcher = C4::Matcher->new($params->{record_type} || 'biblio');
  88     $matcher = C4::Matcher->fetch($params->{matcher_id});
  89     my $number_of_matches =  BatchFindDuplicates($batch_id, $matcher);
  90
  91     # XXX we are ignoring the result of this;
  92     BatchCommitRecords($batch_id, $framework) if lc($import_mode) eq 'direct';
  93
  94     my $dbh = C4::Context->dbh();
  95     my $sth = $dbh->prepare("SELECT matched_biblionumber FROM import_biblios WHERE import_record_id =?");
  96     $sth->execute($import_record_id);
  97     my $biblionumber=$sth->fetchrow_arrayref->[0] || '';
  98     $sth = $dbh->prepare("SELECT overlay_status FROM import_records WHERE import_record_id =?");
  99     $sth->execute($import_record_id);
 100     my $match_status = $sth->fetchrow_arrayref->[0] || 'no_match';
 101     my $url = 'http://'. C4::Context->preference('staffClientBaseURL') .'/cgi-bin/koha/catalogue/detail.pl?biblionumber='. $biblionumber;
 102
 103     $result->{'status'} = "ok";
 104     $result->{'import_batch_id'} = $batch_id;
 105     $result->{'match_status'} = $match_status;
 106     $result->{'biblionumber'} = $biblionumber;
 107     $result->{'url'} = $url;
 108     return $result;
 109 }