#
# COPYRIGHT:
#
-# This software is Copyright (c) 1996-2013 Best Practical Solutions, LLC
+# This software is Copyright (c) 1996-2016 Best Practical Solutions, LLC
# <sales@bestpractical.com>
#
# (Except where explicitly superseded by other copyright notices)
# accommodate this by pausing and retrying.
last
if ( $fh, $temp_file ) =
- eval { File::Temp::tempfile( undef, UNLINK => 0 ) };
+ eval { File::Temp::tempfile( UNLINK => 0 ) };
sleep 1;
}
if ($fh) {
close($fh);
if ( -f $temp_file ) {
- # We have to trust the temp file's name -- untaint it
- $temp_file =~ /(.*)/;
- my $entity = $self->ParseMIMEEntityFromFile( $1, $args{'Decode'}, $args{'Exact'} );
- unlink($1);
+ my $entity = $self->ParseMIMEEntityFromFile( $temp_file, $args{'Decode'}, $args{'Exact'} );
+ unlink($temp_file);
return $entity;
}
}
my (@Addresses);
- my @ToObjs = Email::Address->parse( $self->Head->get('To') );
- my @CcObjs = Email::Address->parse( $self->Head->get('Cc') );
+ my @ToObjs = Email::Address->parse( Encode::decode( "UTF-8", $self->Head->get('To') ) );
+ my @CcObjs = Email::Address->parse( Encode::decode( "UTF-8", $self->Head->get('Cc') ) );
foreach my $AddrObj ( @ToObjs, @CcObjs ) {
my $Address = $AddrObj->address;
my $self = shift;
my $address = shift;
+ return undef unless defined($address) and $address =~ /\S/;
+
if ( my $address_re = RT->Config->Get('RTAddressRegexp') ) {
return $address =~ /$address_re/i ? 1 : undef;
}
=cut
+use Email::Address::List;
+
sub ParseEmailAddress {
my $self = shift;
my $address_string = shift;
- $address_string =~ s/^\s+|\s+$//g;
+ my @list = Email::Address::List->parse(
+ $address_string,
+ skip_comments => 1,
+ skip_groups => 1,
+ );
+ my $logger = sub { RT->Logger->error(
+ "Unable to parse an email address from $address_string: ". shift
+ ) };
my @addresses;
- # if it looks like a username / local only email
- if ($address_string !~ /@/ && $address_string =~ /^\w+$/) {
- my $user = RT::User->new( RT->SystemUser );
- my ($id, $msg) = $user->Load($address_string);
- if ($id) {
- push @addresses, Email::Address->new($user->Name,$user->EmailAddress);
+ foreach my $e ( @list ) {
+ if ($e->{'type'} eq 'mailbox') {
+ if ($e->{'not_ascii'}) {
+ $logger->($e->{'value'} ." contains not ASCII values");
+ next;
+ }
+ push @addresses, $e->{'value'}
+ } elsif ( $e->{'value'} =~ /^\s*(\w+)\s*$/ ) {
+ my $user = RT::User->new( RT->SystemUser );
+ $user->Load( $1 );
+ if ($user->id) {
+ push @addresses, Email::Address->new($user->Name, $user->EmailAddress);
+ } else {
+ $logger->($e->{'value'} ." is not a valid email address and is not user name");
+ }
} else {
- $RT::Logger->error("Unable to parse an email address from $address_string: $msg");
+ $logger->($e->{'value'} ." is not a valid email address");
}
- } else {
- @addresses = Email::Address->parse($address_string);
}
+ $self->CleanupAddresses(@addresses);
+
return @addresses;
+}
+
+=head2 CleanupAddresses ARRAY
+Massages an array of L<Email::Address> objects to make their email addresses
+more palatable.
+
+Currently this strips off surrounding single quotes around C<< ->address >> and
+B<< modifies the L<Email::Address> objects in-place >>.
+
+Returns the list of objects for convienence in C<map>/C<grep> chains.
+
+=cut
+
+sub CleanupAddresses {
+ my $self = shift;
+
+ for my $addr (@_) {
+ next unless defined $addr;
+ # Outlook sometimes sends addresses surrounded by single quotes;
+ # clean them all up
+ if ((my $email = $addr->address) =~ s/^'(.+)'$/$1/) {
+ $addr->address($email);
+ }
+ }
+ return @_;
}
=head2 RescueOutlook
# Add base64 since we've seen examples of double newlines with
# this type too. Need an example of a multi-part base64 to
# handle that permutation if it exists.
- elsif ( $mime->head->get('Content-Transfer-Encoding') =~ m{base64} ) {
+ elsif ( ($mime->head->get('Content-Transfer-Encoding')||'') =~ m{base64} ) {
$text_part = $mime; # Assuming single part, already decoded.
}