Koha/plugins/plugins-upload.pl
Kyle M Hall 58cc246e93 Bug 7804 - Add Koha Plugin System - QA Followup 2
* Add "Plugins disabled" screen instead of error
* Allow plugins to return a value, add a test run that checks the return value

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
2013-03-20 14:50:19 -04:00

103 lines
3.3 KiB
Perl
Executable file

#!/usr/bin/perl
#
# 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 Archive::Extract;
use File::Temp;
use File::Copy;
use CGI;
use C4::Context;
use C4::Auth;
use C4::Output;
use C4::Members;
use C4::Debug;
use Koha::Plugins;
my $plugins_enabled = C4::Context->preference('UseKohaPlugins') && C4::Context->config("enable_plugins");
my $input = new CGI;
my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
{ template_name => ($plugins_enabled) ? "plugins/plugins-upload.tmpl" : "plugins/plugins-disabled.tt",
query => $input,
type => "intranet",
authnotrequired => 0,
flagsrequired => { plugins => 'manage' },
debug => 1,
}
);
my $uploadfilename = $input->param('uploadfile');
my $uploadfile = $input->upload('uploadfile');
my $op = $input->param('op');
my ( $total, $handled, @counts, $tempfile, $tfh );
my %errors;
if ($plugins_enabled) {
if ( ( $op eq 'Upload' ) && $uploadfile ) {
my $plugins_dir = C4::Context->config("pluginsdir");
my $dirname = File::Temp::tempdir( CLEANUP => 1 );
$debug and warn "dirname = $dirname";
my $filesuffix;
$filesuffix = $1 if $uploadfilename =~ m/(\..+)$/i;
( $tfh, $tempfile ) = File::Temp::tempfile( SUFFIX => $filesuffix, UNLINK => 1 );
$debug and warn "tempfile = $tempfile";
$errors{'NOTKPZ'} = 1 if ( $uploadfilename !~ /\.kpz$/i );
$errors{'NOWRITETEMP'} = 1 unless ( -w $dirname );
$errors{'NOWRITEPLUGINS'} = 1 unless ( -w $plugins_dir );
$errors{'EMPTYUPLOAD'} = 1 unless ( length($uploadfile) > 0 );
if (%errors) {
$template->param( ERRORS => [ \%errors ] );
} else {
while (<$uploadfile>) {
print $tfh $_;
}
close $tfh;
my $ae = Archive::Extract->new( archive => $tempfile, type => 'zip' );
unless ( $ae->extract( to => $plugins_dir ) ) {
warn "ERROR: " . $ae->error;
$errors{'UZIPFAIL'} = $uploadfilename;
$template->param( ERRORS => [ \%errors ] );
output_html_with_http_headers $input, $cookie, $template->output;
exit;
}
}
} elsif ( ( $op eq 'Upload' ) && !$uploadfile ) {
warn "Problem uploading file or no file uploaded.";
}
if ( $uploadfile && !%errors && !$template->param('ERRORS') ) {
print $input->redirect("/cgi-bin/koha/plugins/plugins-home.pl");
} else {
output_html_with_http_headers $input, $cookie, $template->output;
}
} else {
output_html_with_http_headers $input, $cookie, $template->output;
}