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#!/usr/bin/perl
# Copyright 2010-2011 MASmedios.com y Ministerio de Cultura
#
# 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.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
use strict;
use warnings;
use CGI qw ( -utf8 );
use CGI::Cookie;
use C4::Context;
use C4::Auth qw/check_cookie_auth/;
use C4::ImportExportFramework;
my %cookies = CGI::Cookie->fetch();
my $authenticated = 0;
my ($auth_status, $sessionID);
if (exists $cookies{'CGISESSID'}) {
($auth_status, $sessionID) = check_cookie_auth(
$cookies{'CGISESSID'}->value,
{ parameters => 'parameters_remaining_permissions' },
);
}
if ($auth_status eq 'ok') {
$authenticated = 1;
}
my $input = new CGI;
unless ($authenticated) {
print $input->header(-type => 'text/plain', -status => '403 Forbidden');
exit 0;
}
my $frameworkcode = $input->param('frameworkcode') || '';
my $action = $input->param('action') || 'export';
## Exporting
if ($action eq 'export' && $input->request_method() eq 'GET') {
my $strXml = '';
my $format = $input->param('type_export_' . $frameworkcode);
ExportFramework($frameworkcode, \$strXml, $format);
if ($format eq 'csv') {
# CSV file
# Correctly set the encoding to output plain text in UTF-8
binmode(STDOUT,':encoding(UTF-8)');
print $input->header(-type => 'application/vnd.ms-excel', -attachment => 'export_' . $frameworkcode . '.csv');
print $strXml;
} elsif ($format eq 'excel') {
# Excel-xml file
print $input->header(-type => 'application/excel', -attachment => 'export_' . $frameworkcode . '.xml');
print $strXml;
} else {
# ODS file
my $strODS = '';
createODS($strXml, 'en', \$strODS);
print $input->header(-type => 'application/vnd.oasis.opendocument.spreadsheet', -attachment => 'export_' . $frameworkcode . '.ods');
print $strODS;
}
## Importing
} elsif ($input->request_method() eq 'POST') {
my $ok = -1;
my $fieldname = 'file_import_' . $frameworkcode;
my $filename = $input->param($fieldname);
# upload the input file
if ($filename && $filename =~ /\.(csv|ods|xml)$/i) {
my $extension = $1;
my $uploadFd = $input->upload($fieldname);
if ($uploadFd && !$input->cgi_error) {
my $tmpfilename = $input->tmpFileName($input->param($fieldname));
$filename = $tmpfilename . '.' . $extension; # rename the tmp file with the extension
$ok = ImportFramework($filename, $frameworkcode, 1) if (rename($tmpfilename, $filename));
}
}
if ($ok >= 0) { # If everything went ok go to the framework marc structure
print $input->redirect( -location => '/cgi-bin/koha/admin/marctagstructure.pl?frameworkcode=' . $frameworkcode);
} else {
# If something failed go to the list of frameworks and show message
print $input->redirect( -location => '/cgi-bin/koha/admin/biblio_framework.pl?error_import_export=' . $frameworkcode);
}
}