#
# COPYRIGHT:
#
-# This software is Copyright (c) 1996-2011 Best Practical Solutions, LLC
+# This software is Copyright (c) 1996-2015 Best Practical Solutions, LLC
# <sales@bestpractical.com>
#
# (Except where explicitly superseded by other copyright notices)
use strict;
use warnings;
+
use base 'Exporter';
-our @EXPORT = qw/safe_run_child/;
+our @EXPORT = qw/safe_run_child mime_recommended_filename/;
sub safe_run_child (&) {
my $our_pid = $$;
# values. Instead we set values, eval code, check pid
# on failure and reset values only in our original
# process
+ my ($oldv_dbh, $oldv_rth);
my $dbh = $RT::Handle->dbh;
+ $oldv_dbh = $dbh->{'InactiveDestroy'} if $dbh;
$dbh->{'InactiveDestroy'} = 1 if $dbh;
+ $oldv_rth = $RT::Handle->{'DisconnectHandleOnDestroy'};
$RT::Handle->{'DisconnectHandleOnDestroy'} = 0;
+ my ($reader, $writer);
+ pipe( $reader, $writer );
+
my @res;
my $want = wantarray;
eval {
+ my $code = shift;
+ local @ENV{ 'LANG', 'LC_ALL' } = ( 'C', 'C' );
unless ( defined $want ) {
- _safe_run_child( @_ );
+ $code->();
} elsif ( $want ) {
- @res = _safe_run_child( @_ );
+ @res = $code->();
} else {
- @res = ( scalar _safe_run_child( @_ ) );
+ @res = ( scalar $code->() );
}
+ exit 0 if $our_pid != $$;
1;
} or do {
my $err = $@;
+ $err =~ s/^Stack:.*$//ms;
if ( $our_pid == $$ ) {
- $RT::Logger->error( $err );
- $dbh->{'InactiveDestroy'} = 0 if $dbh;
- $RT::Handle->{'DisconnectHandleOnDestroy'} = 1;
+ $dbh->{'InactiveDestroy'} = $oldv_dbh if $dbh;
+ $RT::Handle->{'DisconnectHandleOnDestroy'} = $oldv_rth;
+ die "System Error: $err";
+ } else {
+ print $writer "System Error: $err";
+ exit 1;
}
- $err =~ s/^Stack:.*$//ms;
- #TODO we need to localize this
- die 'System Error: ' . $err;
};
+
+ close($writer);
+ $reader->blocking(0);
+ my ($response) = $reader->getline;
+ warn $response if $response;
+
+ $dbh->{'InactiveDestroy'} = $oldv_dbh if $dbh;
+ $RT::Handle->{'DisconnectHandleOnDestroy'} = $oldv_rth;
return $want? (@res) : $res[0];
}
-sub _safe_run_child {
- local @ENV{ 'LANG', 'LC_ALL' } = ( 'C', 'C' );
+=head2 mime_recommended_filename( MIME::Head|MIME::Entity )
+
+# mimic our own recommended_filename
+# since MIME-tools 5.501, head->recommended_filename requires the head are
+# mime encoded, we don't meet this yet.
+
+=cut
- return shift->() if $ENV{'MOD_PERL'} || $CGI::SpeedyCGI::i_am_speedy;
+sub mime_recommended_filename {
+ my $head = shift;
+ $head = $head->head if $head->isa('MIME::Entity');
- # We need to reopen stdout temporarily, because in FCGI
- # environment, stdout is tied to FCGI::Stream, and the child
- # of the run3 wouldn't be able to reopen STDOUT properly.
- my $stdin = IO::Handle->new;
- $stdin->fdopen( 0, 'r' );
- local *STDIN = $stdin;
+ for my $attr_name (qw( content-disposition.filename content-type.name )) {
+ my $value = Encode::decode("UTF-8",$head->mime_attr($attr_name));
+ if ( defined $value && $value =~ /\S/ ) {
+ return $value;
+ }
+ }
+ return;
+}
- my $stdout = IO::Handle->new;
- $stdout->fdopen( 1, 'w' );
- local *STDOUT = $stdout;
+sub assert_bytes {
+ my $string = shift;
+ return unless utf8::is_utf8($string);
+ return unless $string =~ /([^\x00-\x7F])/;
- my $stderr = IO::Handle->new;
- $stderr->fdopen( 2, 'w' );
- local *STDERR = $stderr;
+ my $msg;
+ if (ord($1) > 255) {
+ $msg = "Expecting a byte string, but was passed characters";
+ } else {
+ $msg = "Expecting a byte string, but was possibly passed charcters;"
+ ." if the string is actually bytes, please use utf8::downgrade";
+ }
+ $RT::Logger->warn($msg, Carp::longmess());
- return shift->();
}
-eval "require RT::Util_Vendor";
-if ($@ && $@ !~ qr{^Can't locate RT/Util_Vendor.pm}) {
- die $@;
-};
-eval "require RT::Util_Local";
-if ($@ && $@ !~ qr{^Can't locate RT/Util_Local.pm}) {
- die $@;
-};
+RT::Base->_ImportOverlays();
1;