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rodolico |
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package Mail::IMAPClient;
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# $Id: IMAPClient.pm,v 20001010.20 2003/06/13 18:30:55 dkernen Exp $
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$Mail::IMAPClient::VERSION = '2.2.9';
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$Mail::IMAPClient::VERSION = '2.2.9'; # do it twice to make sure it takes
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use Fcntl qw(F_GETFL F_SETFL O_NONBLOCK);
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use Socket();
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use IO::Socket();
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use IO::Socket::SSL();
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use IO::Select();
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use IO::File();
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use Carp qw(carp);
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#use Data::Dumper;
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use Errno qw/EAGAIN/;
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#print "Found Fcntl in $INC{'Fcntl.pm'}\n";
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#Fcntl->import;
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use constant Unconnected => 0;
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use constant Connected => 1; # connected; not logged in
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use constant Authenticated => 2; # logged in; no mailbox selected
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use constant Selected => 3; # mailbox selected
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use constant INDEX => 0; # Array index for output line number
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use constant TYPE => 1; # Array index for line type
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# (either OUTPUT, INPUT, or LITERAL)
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use constant DATA => 2; # Array index for output line data
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use constant NonFolderArg => 1; # Value to pass to Massage to
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# indicate non-folder argument
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my %SEARCH_KEYS = map { ( $_ => 1 ) } qw/
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ALL ANSWERED BCC BEFORE BODY CC DELETED DRAFT FLAGGED
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FROM HEADER KEYWORD LARGER NEW NOT OLD ON OR RECENT
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SEEN SENTBEFORE SENTON SENTSINCE SINCE SMALLER SUBJECT
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TEXT TO UID UNANSWERED UNDELETED UNDRAFT UNFLAGGED
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UNKEYWORD UNSEEN
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/;
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sub _debug {
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my $self = shift;
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return unless $self->Debug;
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my $fh = $self->{Debug_fh} || \*STDERR;
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print $fh @_;
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}
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sub MaxTempErrors {
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my $self = shift;
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$_[0]->{Maxtemperrors} = $_[1] if defined($_[1]);
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return $_[0]->{Maxtemperrors};
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}
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# This function is used by the accessor methods
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#
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sub _do_accessor {
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my $datum = shift;
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if ( defined($_[1]) and $datum eq 'Fast_io' and ref($_[0]->{Socket})) {
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if ($_[1]) { # Passed the "True" flag
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my $fcntl = 0;
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eval { $fcntl=fcntl($_[0]->{Socket}, F_GETFL, 0) } ;
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if ($@) {
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$_[0]->{Fast_io} = 0;
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carp ref($_[0]) . " not using Fast_IO; not available on this platform"
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if ( ( $^W or $_[0]->Debug) and not $_[0]->{_fastio_warning_}++);
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} else {
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$_[0]->{Fast_io} = 1;
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$_[0]->{_fcntl} = $fcntl;
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my $newflags = $fcntl;
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$newflags |= O_NONBLOCK;
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fcntl($_[0]->{Socket}, F_SETFL, $newflags) ;
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}
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} else {
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eval { fcntl($_[0]->{Socket}, F_SETFL, $_[0]->{_fcntl}) }
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if exists $_[0]->{_fcntl};
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$_[0]->{Fast_io} = 0;
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delete $_[0]->{_fcntl} if exists $_[0]->{_fcntl};
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}
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} elsif ( defined($_[1]) and $datum eq 'Socket' ) {
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# Get rid of fcntl settings for obsolete socket handles:
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delete $_[0]->{_fcntl} ;
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# Register this handle in a select vector:
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$_[0]->{_select} = IO::Select->new($_[1]) ;
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}
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if (scalar(@_) > 1) {
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$@ = $_[1] if $datum eq 'LastError';
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chomp $@ if $datum eq 'LastError';
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return $_[0]->{$datum} = $_[1] ;
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} else {
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return $_[0]->{$datum};
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}
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}
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# the following for loop sets up eponymous accessor methods for
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# the object's parameters:
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BEGIN {
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for my $datum (
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qw( State Port Server Folder Fast_io Peek
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User Password Socket Timeout Buffer
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Debug LastError Count Uid Debug_fh Maxtemperrors
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EnableServerResponseInLiteral
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Authmechanism Authcallback Ranges
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Readmethod Showcredentials
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Prewritemethod
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Ssl
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)
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) {
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no strict 'refs';
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*$datum = sub { _do_accessor($datum, @_); };
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}
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eval {
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require Digest::HMAC_MD5;
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require MIME::Base64;
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};
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if ($@) {
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$Mail::IMAPClient::_CRAM_MD5_ERR =
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"Internal CRAM-MD5 implementation not available: $@";
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$Mail::IMAPClient::_CRAM_MD5_ERR =~ s/\n+$/\n/;
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}
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}
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sub Wrap { shift->Clear(@_); }
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# The following class method is for creating valid dates in appended msgs:
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sub Rfc822_date {
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my $class= shift;
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#Date: Fri, 09 Jul 1999 13:10:55 -0000#
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my $date = $class =~ /^\d+$/ ? $class : shift ;
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my @date = gmtime($date);
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my @dow = qw{ Sun Mon Tue Wed Thu Fri Sat };
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my @mnt = qw{ Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec};
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#
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return sprintf(
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"%s, %2.2d %s %4.4s %2.2d:%2.2d:%2.2d -%4.4d",
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$dow[$date[6]],
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$date[3],
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$mnt[$date[4]],
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$date[5]+=1900,
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$date[2],
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$date[1],
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$date[0],
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$date[8]) ;
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}
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# The following class method is for creating valid dates for use in IMAP search strings:
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sub Rfc2060_date {
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my $class= shift;
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# 11-Jan-2000
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my $date = $class =~ /^\d+$/ ? $class : shift ;
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my @date = gmtime($date);
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my @mnt = qw{ Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec};
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#
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return sprintf(
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"%2.2d-%s-%4.4s",
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$date[3],
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$mnt[$date[4]],
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$date[5]+=1900
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) ;
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}
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# The following class method strips out <CR>'s so lines end with <LF>
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# instead of <CR><LF>:
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sub Strip_cr {
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my $class = shift;
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unless ( ref($_[0]) or scalar(@_) > 1 ) {
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(my $string = $_[0]) =~ s/\x0d\x0a/\x0a/gm;
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return $string;
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}
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return wantarray ? map { s/\x0d\x0a/\0a/gm ; $_ }
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(ref($_[0]) ? @{$_[0]} : @_) :
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[ map { s/\x0d\x0a/\x0a/gm ; $_ }
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ref($_[0]) ? @{$_[0]} : @_
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] ;
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}
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# The following defines a special method to deal with the Clear parameter:
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sub Clear {
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my $self = shift;
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defined(my $clear = shift) or return $self->{Clear};
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my $oldclear = $self->{Clear};
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$self->{Clear} = $clear;
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my (@keys) = sort { $b <=> $a } keys %{$self->{"History"}} ;
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for ( my $i = $clear; $i < @keys ; $i++ )
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{ delete $self->{'History'}{$keys[$i]} }
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return $oldclear;
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}
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# read-only access to the transaction number:
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sub Transaction { shift->Count };
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# the constructor:
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sub new {
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my $class = shift;
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my $self = {
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LastError => "",
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Uid => 1,
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Count => 0,
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Fast_io => 1,
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"Clear" => 5,
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};
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while (scalar(@_)) {
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$self->{ucfirst(lc($_[0]))} = $_[1]; shift, shift;
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}
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bless $self, ref($class)||$class;
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$self->State(Unconnected);
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$self->{Debug_fh} ||= \*STDERR;
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select((select($self->{Debug_fh}),$|++)[0]) ;
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$self->_debug("Using Mail::IMAPClient version $Mail::IMAPClient::VERSION " .
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"and perl version " . (defined $^V ? join(".",unpack("CCC",$^V)) : "") .
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" ($])\n") if $self->Debug;
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$self->LastError(0);
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$self->Maxtemperrors or $self->Maxtemperrors("unlimited") ;
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return $self->connect if $self->Server and !$self->Socket;
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return $self;
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}
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sub connect {
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my $self = shift;
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$self->Port(143)
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if defined ($IO::Socket::INET::VERSION)
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and $IO::Socket::INET::VERSION eq '1.25'
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and !$self->Port;
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%$self = (%$self, @_);
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my $sock = ($self->Ssl ? IO::Socket::SSL->new : IO::Socket::INET->new);
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my $dp = ($self->Ssl ? 'imaps(993)' : 'imap(143)');
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$sock->configure({
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PeerAddr => $self->Server ,
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PeerPort => $self->Port||$dp ,
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Proto => 'tcp' ,
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Timeout => $self->Timeout||0 ,
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Debug => $self->Debug ,
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}) ;
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unless ( defined($sock) ) {
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$self->LastError( "Unable to connect to $self->{Server}: $!\n");
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$@ = "Unable to connect to $self->{Server}: $!";
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carp "Unable to connect to $self->{Server}: $!"
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unless defined wantarray;
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return undef;
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}
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$self->Socket($sock);
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$self->State(Connected);
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$sock->autoflush(1) ;
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my ($code, $output);
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$output = "";
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until ( $code ) {
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$output = $self->_read_line or return undef;
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for my $o (@$output) {
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$self->_debug("Connect: Received this from readline: " .
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join("/",@$o) . "\n");
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$self->_record($self->Count,$o); # $o is a ref
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next unless $o->[TYPE] eq "OUTPUT";
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($code) = $o->[DATA] =~ /^\*\s+(OK|BAD|NO)/i ;
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}
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}
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if ($code =~ /BYE|NO /) {
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$self->State(Unconnected);
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return undef ;
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}
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if ($self->User and $self->Password) {
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return $self->login ;
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} else {
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return $self;
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}
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}
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sub login {
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my $self = shift;
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return $self->authenticate($self->Authmechanism,$self->Authcallback)
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if $self->{Authmechanism};
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my $id = $self->User;
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my $has_quotes = $id =~ /^".*"$/ ? 1 : 0;
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#my $string = "Login " . ( $has_quotes ? $id : qq("$id") ) . " " .
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# "{" . length($self->Password) .
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# "}\r\n".$self->Password."\r\n";
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my $string = "Login " . ( $has_quotes ? $id : qq("$id") ) . " " . $self->Password . "\r\n";
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$self->_imap_command($string)
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and $self->State(Authenticated);
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# $self->folders and $self->separator unless $self->NoAutoList;
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unless ( $self->IsAuthenticated) {
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my($carp) = $self->LastError;
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$carp =~ s/^[\S]+ ([^\x0d\x0a]*)\x0d?\x0a/$1/;
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carp $carp unless defined wantarray;
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return undef;
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}
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return $self;
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}
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sub separator {
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my $self = shift;
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my $target = shift ;
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328 |
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unless ( defined($target) ) {
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my $sep = "";
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# separator is namespace's 1st thing's 1st thing's 2nd thing:
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eval { $sep = $self->namespace->[0][0][1] } ;
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return $sep if $sep;
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}
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defined($target) or $target = "";
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$target ||= '""' ;
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338 |
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340 |
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# The fact that the response might end with {123} doesn't really matter here:
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unless (exists $self->{"$target${;}SEPARATOR"}) {
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my $list = (grep(/^\*\s+LIST\s+/,($self->list(undef,$target)||("NO")) ))[0] ||
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qq("/");
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my $s = (split(/\s+/,$list))[3];
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347 |
defined($s) and $self->{"$target${;}SEPARATOR"} =
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( $s eq 'NIL' ? 'NIL' : substr($s, 1,length($s)-2) );
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}
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return $self->{$target,'SEPARATOR'};
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}
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352 |
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sub sort {
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354 |
my $self = shift;
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355 |
my @hits;
|
|
|
356 |
my @a = @_;
|
|
|
357 |
$@ = "";
|
|
|
358 |
$a[0] = "($a[0])" unless $a[0] =~ /^\(.*\)$/; # wrap criteria in parens
|
|
|
359 |
$self->_imap_command( ( $self->Uid ? "UID " : "" ) . "SORT ". join(' ',@a))
|
|
|
360 |
or return wantarray ? @hits : \@hits ;
|
|
|
361 |
my @results = $self->History($self->Count);
|
|
|
362 |
|
|
|
363 |
for my $r (@results) {
|
|
|
364 |
chomp $r;
|
|
|
365 |
$r =~ s/\r$//;
|
|
|
366 |
$r =~ s/^\*\s+SORT\s+// or next;
|
|
|
367 |
push @hits, grep(/\d/,(split(/\s+/,$r)));
|
|
|
368 |
}
|
|
|
369 |
return wantarray ? @hits : \@hits;
|
|
|
370 |
}
|
|
|
371 |
|
|
|
372 |
sub list {
|
|
|
373 |
my $self = shift;
|
|
|
374 |
my ($reference, $target) = (shift, shift);
|
|
|
375 |
$reference = "" unless defined($reference);
|
|
|
376 |
$target = '*' unless defined($target);
|
|
|
377 |
$target = '""' if $target eq "";
|
|
|
378 |
$target = $self->Massage($target) unless $target eq '*' or $target eq '""';
|
|
|
379 |
my $string = qq(LIST "$reference" $target);
|
|
|
380 |
$self->_imap_command($string) or return undef;
|
|
|
381 |
return wantarray ?
|
|
|
382 |
$self->History($self->Count) :
|
|
|
383 |
[ map { $_->[DATA] } @{$self->{'History'}{$self->Count}}] ;
|
|
|
384 |
}
|
|
|
385 |
|
|
|
386 |
sub lsub {
|
|
|
387 |
my $self = shift;
|
|
|
388 |
my ($reference, $target) = (shift, shift);
|
|
|
389 |
$reference = "" unless defined($reference);
|
|
|
390 |
$target = '*' unless defined($target);
|
|
|
391 |
$target = $self->Massage($target);
|
|
|
392 |
my $string = qq(LSUB "$reference" $target);
|
|
|
393 |
$self->_imap_command($string) or return undef;
|
|
|
394 |
return wantarray ? $self->History($self->Count) :
|
|
|
395 |
[ map { $_->[DATA] } @{$self->{'History'}{$self->Count}} ] ;
|
|
|
396 |
}
|
|
|
397 |
|
|
|
398 |
sub subscribed {
|
|
|
399 |
my $self = shift;
|
|
|
400 |
my $what = shift ;
|
|
|
401 |
|
|
|
402 |
my @folders ;
|
|
|
403 |
|
|
|
404 |
my @list = $self->lsub(undef,( $what? "$what" .
|
|
|
405 |
$self->separator($what) . "*" : undef ) );
|
|
|
406 |
push @list, $self->lsub(undef, $what) if $what and $self->exists($what) ;
|
|
|
407 |
|
|
|
408 |
# my @list = map { $self->_debug("Pushing $_->[${\(DATA)}] \n"); $_->[DATA] }
|
|
|
409 |
# @$output;
|
|
|
410 |
|
|
|
411 |
my $m;
|
|
|
412 |
|
|
|
413 |
for ($m = 0; $m < scalar(@list); $m++ ) {
|
|
|
414 |
if ($list[$m] && $list[$m] !~ /\x0d\x0a$/ ) {
|
|
|
415 |
$list[$m] .= $list[$m+1] ;
|
|
|
416 |
$list[$m+1] = "";
|
|
|
417 |
}
|
|
|
418 |
|
|
|
419 |
|
|
|
420 |
# $self->_debug("Subscribed: examining $list[$m]\n");
|
|
|
421 |
|
|
|
422 |
push @folders, $1||$2
|
|
|
423 |
if $list[$m] =~
|
|
|
424 |
/ ^\*\s+LSUB # * LSUB
|
|
|
425 |
\s+\([^\)]*\)\s+ # (Flags)
|
|
|
426 |
(?:"[^"]*"|NIL)\s+ # "delimiter" or NIL
|
|
|
427 |
(?:"([^"]*)"|(.*))\x0d\x0a$ # Name or "Folder name"
|
|
|
428 |
/ix;
|
|
|
429 |
|
|
|
430 |
}
|
|
|
431 |
|
|
|
432 |
# for my $f (@folders) { $f =~ s/^\\FOLDER LITERAL:://;}
|
|
|
433 |
my @clean = () ; my %memory = ();
|
|
|
434 |
foreach my $f (@folders) { push @clean, $f unless $memory{$f}++ }
|
|
|
435 |
return wantarray ? @clean : \@clean ;
|
|
|
436 |
}
|
|
|
437 |
|
|
|
438 |
|
|
|
439 |
sub deleteacl {
|
|
|
440 |
my $self = shift;
|
|
|
441 |
my ($target, $user ) = @_;
|
|
|
442 |
$target = $self->Massage($target);
|
|
|
443 |
$user =~ s/^"(.*)"$/$1/;
|
|
|
444 |
$user =~ s/"/\\"/g;
|
|
|
445 |
my $string = qq(DELETEACL $target "$user");
|
|
|
446 |
$self->_imap_command($string) or return undef;
|
|
|
447 |
|
|
|
448 |
return wantarray ? $self->History($self->Count) :
|
|
|
449 |
[ map {$_->[DATA] } @{$self->{'History'}{$self->Count}}] ;
|
|
|
450 |
}
|
|
|
451 |
|
|
|
452 |
sub setacl {
|
|
|
453 |
my $self = shift;
|
|
|
454 |
my ($target, $user, $acl) = @_;
|
|
|
455 |
$user = $self->User unless length($user);
|
|
|
456 |
$target = $self->Folder unless length($target);
|
|
|
457 |
$target = $self->Massage($target);
|
|
|
458 |
$user =~ s/^"(.*)"$/$1/;
|
|
|
459 |
$user =~ s/"/\\"/g;
|
|
|
460 |
$acl =~ s/^"(.*)"$/$1/;
|
|
|
461 |
$acl =~ s/"/\\"/g;
|
|
|
462 |
my $string = qq(SETACL $target "$user" "$acl");
|
|
|
463 |
$self->_imap_command($string) or return undef;
|
|
|
464 |
return wantarray ?
|
|
|
465 |
$self->History($self->Count) :
|
|
|
466 |
[map{$_->[DATA]}@{$self->{'History'}{$self->Count}}]
|
|
|
467 |
;
|
|
|
468 |
}
|
|
|
469 |
|
|
|
470 |
|
|
|
471 |
sub getacl {
|
|
|
472 |
my $self = shift;
|
|
|
473 |
my ($target) = @_;
|
|
|
474 |
$target = $self->Folder unless defined($target);
|
|
|
475 |
my $mtarget = $self->Massage($target);
|
|
|
476 |
my $string = qq(GETACL $mtarget);
|
|
|
477 |
$self->_imap_command($string) or return undef;
|
|
|
478 |
my @history = $self->History($self->Count);
|
|
|
479 |
#$self->_debug("Getacl history: ".join("|",@history).">>>End of History<<<" ) ;
|
|
|
480 |
my $perm = "";
|
|
|
481 |
my $hash = {};
|
|
|
482 |
for ( my $x = 0; $x < scalar(@history) ; $x++ ) {
|
|
|
483 |
if ( $history[$x] =~ /^\* ACL/ ) {
|
|
|
484 |
|
|
|
485 |
$perm = $history[$x]=~ /^\* ACL $/ ?
|
|
|
486 |
$history[++$x].$history[++$x] :
|
|
|
487 |
$history[$x];
|
|
|
488 |
|
|
|
489 |
$perm =~ s/\s?\x0d\x0a$//;
|
|
|
490 |
piece: until ( $perm =~ /\Q$target\E"?$/ or !$perm) {
|
|
|
491 |
#$self->_debug(qq(Piece: permline=$perm and "
|
|
|
492 |
# "pattern = /\Q$target\E"? \$/));
|
|
|
493 |
$perm =~ s/\s([^\s]+)\s?$// or last piece;
|
|
|
494 |
my($p) = $1;
|
|
|
495 |
$perm =~ s/\s([^\s]+)\s?$// or last piece;
|
|
|
496 |
my($u) = $1;
|
|
|
497 |
$hash->{$u} = $p;
|
|
|
498 |
$self->_debug("Permissions: $u => $p \n");
|
|
|
499 |
}
|
|
|
500 |
|
|
|
501 |
}
|
|
|
502 |
}
|
|
|
503 |
return $hash;
|
|
|
504 |
}
|
|
|
505 |
|
|
|
506 |
sub listrights {
|
|
|
507 |
my $self = shift;
|
|
|
508 |
my ($target, $user) = @_;
|
|
|
509 |
$user = $self->User unless defined($user);
|
|
|
510 |
$target = $self->Folder unless defined($target);
|
|
|
511 |
$target = $self->Massage($target);
|
|
|
512 |
$user =~ s/^"(.*)"$/$1/;
|
|
|
513 |
$user =~ s/"/\\"/g;
|
|
|
514 |
my $string = qq(LISTRIGHTS $target "$user");
|
|
|
515 |
$self->_imap_command($string) or return undef;
|
|
|
516 |
my $resp = ( grep(/^\* LISTRIGHTS/, $self->History($self->Count) ) )[0];
|
|
|
517 |
my @rights = split(/\s/,$resp);
|
|
|
518 |
shift @rights, shift @rights, shift @rights, shift @rights;
|
|
|
519 |
my $rights = join("",@rights);
|
|
|
520 |
$rights =~ s/"//g;
|
|
|
521 |
return wantarray ? split(//,$rights) : $rights ;
|
|
|
522 |
}
|
|
|
523 |
|
|
|
524 |
sub select {
|
|
|
525 |
my $self = shift;
|
|
|
526 |
my $target = shift ;
|
|
|
527 |
return undef unless defined($target);
|
|
|
528 |
|
|
|
529 |
my $qqtarget = $self->Massage($target);
|
|
|
530 |
|
|
|
531 |
my $string = qq/SELECT $qqtarget/;
|
|
|
532 |
|
|
|
533 |
my $old = $self->Folder;
|
|
|
534 |
|
|
|
535 |
if ($self->_imap_command($string) and $self->State(Selected)) {
|
|
|
536 |
$self->Folder($target);
|
|
|
537 |
return $old||$self;
|
|
|
538 |
} else {
|
|
|
539 |
return undef;
|
|
|
540 |
}
|
|
|
541 |
}
|
|
|
542 |
|
|
|
543 |
sub message_string {
|
|
|
544 |
my $self = shift;
|
|
|
545 |
my $msg = shift;
|
|
|
546 |
my $expected_size = $self->size($msg);
|
|
|
547 |
return undef unless(defined $expected_size); # unable to get size
|
|
|
548 |
my $cmd = $self->has_capability('IMAP4REV1') ?
|
|
|
549 |
"BODY" . ( $self->Peek ? '.PEEK[]' : '[]' ) :
|
|
|
550 |
"RFC822" . ( $self->Peek ? '.PEEK' : '' ) ;
|
|
|
551 |
|
|
|
552 |
$self->fetch($msg,$cmd) or return undef;
|
|
|
553 |
|
|
|
554 |
my $string = "";
|
|
|
555 |
|
|
|
556 |
foreach my $result (@{$self->{"History"}{$self->Transaction}}) {
|
|
|
557 |
$string .= $result->[DATA]
|
|
|
558 |
if defined($result) and $self->_is_literal($result) ;
|
|
|
559 |
}
|
|
|
560 |
# BUG? should probably return undef if length != expected
|
|
|
561 |
if ( length($string) != $expected_size ) {
|
|
|
562 |
carp "${self}::message_string: " .
|
|
|
563 |
"expected $expected_size bytes but received " .
|
|
|
564 |
length($string)
|
|
|
565 |
if $self->Debug or $^W;
|
|
|
566 |
}
|
|
|
567 |
if ( length($string) > $expected_size )
|
|
|
568 |
{ $string = substr($string,0,$expected_size) }
|
|
|
569 |
if ( length($string) < $expected_size ) {
|
|
|
570 |
$self->LastError("${self}::message_string: expected ".
|
|
|
571 |
"$expected_size bytes but received " .
|
|
|
572 |
length($string)."\n");
|
|
|
573 |
return undef;
|
|
|
574 |
}
|
|
|
575 |
return $string;
|
|
|
576 |
}
|
|
|
577 |
|
|
|
578 |
sub bodypart_string {
|
|
|
579 |
my($self, $msg, $partno, $bytes, $offset) = @_;
|
|
|
580 |
|
|
|
581 |
unless ( $self->has_capability('IMAP4REV1') ) {
|
|
|
582 |
$self->LastError(
|
|
|
583 |
"Unable to get body part; server " .
|
|
|
584 |
$self->Server .
|
|
|
585 |
" does not support IMAP4REV1"
|
|
|
586 |
);
|
|
|
587 |
return undef;
|
|
|
588 |
}
|
|
|
589 |
my $cmd = "BODY" . ( $self->Peek ? ".PEEK[$partno]" : "[$partno]" ) ;
|
|
|
590 |
$offset ||= 0 ;
|
|
|
591 |
$cmd .= "<$offset.$bytes>" if $bytes;
|
|
|
592 |
|
|
|
593 |
$self->fetch($msg,$cmd) or return undef;
|
|
|
594 |
|
|
|
595 |
my $string = "";
|
|
|
596 |
|
|
|
597 |
foreach my $result (@{$self->{"History"}{$self->Transaction}}) {
|
|
|
598 |
$string .= $result->[DATA]
|
|
|
599 |
if defined($result) and $self->_is_literal($result) ;
|
|
|
600 |
}
|
|
|
601 |
return $string;
|
|
|
602 |
}
|
|
|
603 |
|
|
|
604 |
sub message_to_file {
|
|
|
605 |
my $self = shift;
|
|
|
606 |
my $fh = shift;
|
|
|
607 |
my @msgs = @_;
|
|
|
608 |
my $handle;
|
|
|
609 |
|
|
|
610 |
if ( ref($fh) ) {
|
|
|
611 |
$handle = $fh;
|
|
|
612 |
} else {
|
|
|
613 |
$handle = IO::File->new(">>$fh");
|
|
|
614 |
unless ( defined($handle)) {
|
|
|
615 |
$@ = "Unable to open $fh: $!";
|
|
|
616 |
$self->LastError("Unable to open $fh: $!\n");
|
|
|
617 |
carp $@ if $^W;
|
|
|
618 |
return undef;
|
|
|
619 |
}
|
|
|
620 |
binmode $handle; # For those of you who need something like this...
|
|
|
621 |
}
|
|
|
622 |
|
|
|
623 |
my $clear = $self->Clear;
|
|
|
624 |
my $cmd = $self->Peek ? 'BODY.PEEK[]' : 'BODY[]';
|
|
|
625 |
$cmd = $self->Peek ? 'RFC822.PEEK' : 'RFC822' unless $self->imap4rev1;
|
|
|
626 |
|
|
|
627 |
my $string = ( $self->Uid ? "UID " : "" ) . "FETCH " . join(",",@msgs) . " $cmd";
|
|
|
628 |
|
|
|
629 |
$self->Clear($clear)
|
|
|
630 |
if $self->Count >= $clear and $clear > 0;
|
|
|
631 |
|
|
|
632 |
my $trans = $self->Count($self->Count+1);
|
|
|
633 |
|
|
|
634 |
$string = "$trans $string" ;
|
|
|
635 |
|
|
|
636 |
$self->_record($trans,[ 0, "INPUT", "$string\x0d\x0a"] );
|
|
|
637 |
|
|
|
638 |
my $feedback = $self->_send_line("$string");
|
|
|
639 |
|
|
|
640 |
unless ($feedback) {
|
|
|
641 |
$self->LastError( "Error sending '$string' to IMAP: $!\n");
|
|
|
642 |
$@ = "Error sending '$string' to IMAP: $!";
|
|
|
643 |
return undef;
|
|
|
644 |
}
|
|
|
645 |
|
|
|
646 |
my ($code, $output);
|
|
|
647 |
$output = "";
|
|
|
648 |
|
|
|
649 |
READ: until ( $code) {
|
|
|
650 |
$output = $self->_read_line($handle) or return undef; # avoid possible infinite loop
|
|
|
651 |
for my $o (@$output) {
|
|
|
652 |
$self->_record($trans,$o); # $o is a ref
|
|
|
653 |
# $self->_debug("Received from readline: ${\($o->[DATA])}<<END OF RESULT>>\n");
|
|
|
654 |
next unless $self->_is_output($o);
|
|
|
655 |
($code) = $o->[DATA] =~ /^$trans (OK|BAD|NO)/mi ;
|
|
|
656 |
if ($o->[DATA] =~ /^\*\s+BYE/im) {
|
|
|
657 |
$self->State(Unconnected);
|
|
|
658 |
return undef ;
|
|
|
659 |
}
|
|
|
660 |
}
|
|
|
661 |
}
|
|
|
662 |
|
|
|
663 |
# $self->_debug("Command $string: returned $code\n");
|
|
|
664 |
close $handle unless ref($fh);
|
|
|
665 |
return $code =~ /^OK/im ? $self : undef ;
|
|
|
666 |
|
|
|
667 |
}
|
|
|
668 |
|
|
|
669 |
sub message_uid {
|
|
|
670 |
my $self = shift;
|
|
|
671 |
my $msg = shift;
|
|
|
672 |
my @uid = $self->fetch($msg,"UID");
|
|
|
673 |
my $uid;
|
|
|
674 |
while ( my $u = shift @uid and !$uid) {
|
|
|
675 |
($uid) = $u =~ /\(UID\s+(\d+)\s*\)\r?$/;
|
|
|
676 |
}
|
|
|
677 |
return $uid;
|
|
|
678 |
}
|
|
|
679 |
|
|
|
680 |
sub original_migrate {
|
|
|
681 |
my($self,$peer,$msgs,$folder) = @_;
|
|
|
682 |
unless ( eval { $peer->IsConnected } ) {
|
|
|
683 |
$self->LastError("Invalid or unconnected " . ref($self).
|
|
|
684 |
" object used as target for migrate." );
|
|
|
685 |
return undef;
|
|
|
686 |
}
|
|
|
687 |
unless ($folder) {
|
|
|
688 |
$folder = $self->Folder;
|
|
|
689 |
$peer->exists($folder) or
|
|
|
690 |
$peer->create($folder) or
|
|
|
691 |
(
|
|
|
692 |
$self->LastError("Unable to created folder $folder on target mailbox: ".
|
|
|
693 |
"$peer->LastError") and
|
|
|
694 |
return undef
|
|
|
695 |
) ;
|
|
|
696 |
}
|
|
|
697 |
if ( $msgs =~ /^all$/i ) { $msgs = $self->search("ALL") }
|
|
|
698 |
foreach my $mid ( ref($msgs) ? @$msgs : $msgs ) {
|
|
|
699 |
my $uid = $peer->append($folder,$self->message_string($mid));
|
|
|
700 |
$self->LastError("Trouble appending to peer: " . $peer->LastError . "\n");
|
|
|
701 |
}
|
|
|
702 |
}
|
|
|
703 |
|
|
|
704 |
|
|
|
705 |
sub migrate {
|
|
|
706 |
|
|
|
707 |
my($self,$peer,$msgs,$folder) = @_;
|
|
|
708 |
my($toSock,$fromSock) = ( $peer->Socket, $self->Socket);
|
|
|
709 |
my $bufferSize = $self->Buffer || 4096;
|
|
|
710 |
my $fromBuffer = "";
|
|
|
711 |
my $clear = $self->Clear;
|
|
|
712 |
|
|
|
713 |
unless ( eval { $peer->IsConnected } ) {
|
|
|
714 |
$self->LastError("Invalid or unconnected " .
|
|
|
715 |
ref($self) . " object used as target for migrate. $@");
|
|
|
716 |
return undef;
|
|
|
717 |
}
|
|
|
718 |
|
|
|
719 |
unless ($folder) {
|
|
|
720 |
$folder = $self->Folder or
|
|
|
721 |
$self->LastError( "No folder selected on source mailbox.")
|
|
|
722 |
and return undef;
|
|
|
723 |
|
|
|
724 |
$peer->exists($folder) or
|
|
|
725 |
$peer->create($folder) or
|
|
|
726 |
(
|
|
|
727 |
$self->LastError(
|
|
|
728 |
"Unable to create folder $folder on target mailbox: ".
|
|
|
729 |
$peer->LastError . "\n"
|
|
|
730 |
) and return undef
|
|
|
731 |
) ;
|
|
|
732 |
}
|
|
|
733 |
$msgs or $msgs eq "0" or $msgs = "all";
|
|
|
734 |
if ( $msgs =~ /^all$/i ) { $msgs = $self->search("ALL") }
|
|
|
735 |
my $range = $self->Range($msgs) ;
|
|
|
736 |
$self->_debug("Migrating the following msgs from $folder: " .
|
|
|
737 |
" $range\n");
|
|
|
738 |
# ( ref($msgs) ? join(", ",@$msgs) : $msgs) );
|
|
|
739 |
|
|
|
740 |
#MIGMSG: foreach my $mid ( ref($msgs) ? @$msgs : (split(/,\s*/,$msgs)) ) {#}
|
|
|
741 |
MIGMSG: foreach my $mid ( $range->unfold ) {
|
|
|
742 |
# Set up counters for size of msg and portion of msg remaining to
|
|
|
743 |
# process:
|
|
|
744 |
$self->_debug("Migrating message $mid in folder $folder\n")
|
|
|
745 |
if $self->Debug;
|
|
|
746 |
my $leftSoFar = my $size = $self->size($mid);
|
|
|
747 |
|
|
|
748 |
# fetch internaldate and flags of original message:
|
|
|
749 |
my $intDate = '"' . $self->internaldate($mid) . '"' ;
|
|
|
750 |
my $flags = "(" . join(" ",grep(!/\\Recent/i,$self->flags($mid)) ) . ")" ;
|
|
|
751 |
$flags = "" if $flags eq "()" ;
|
|
|
752 |
|
|
|
753 |
# set up transaction numbers for from and to connections:
|
|
|
754 |
my $trans = $self->Count($self->Count+1);
|
|
|
755 |
my $ptrans = $peer->Count($peer->Count+1);
|
|
|
756 |
|
|
|
757 |
# If msg size is less than buffersize then do whole msg in one
|
|
|
758 |
# transaction:
|
|
|
759 |
if ( $size <= $bufferSize ) {
|
|
|
760 |
my $new_mid = $peer->append_string($peer->Massage($folder),
|
|
|
761 |
$self->message_string($mid) ,$flags,
|
|
|
762 |
$intDate) ;
|
|
|
763 |
$self->_debug("Copied message $mid in folder $folder to " .
|
|
|
764 |
$peer->User .
|
|
|
765 |
'@' . $peer->Server .
|
|
|
766 |
". New Message UID is $new_mid.\n"
|
|
|
767 |
) if $self->Debug;
|
|
|
768 |
|
|
|
769 |
$peer->_debug("Copied message $mid in folder $folder from " .
|
|
|
770 |
$self->User .
|
|
|
771 |
'@' . $self->Server . ". New Message UID is $new_mid.\n"
|
|
|
772 |
) if $peer->Debug;
|
|
|
773 |
|
|
|
774 |
|
|
|
775 |
next MIGMSG;
|
|
|
776 |
}
|
|
|
777 |
|
|
|
778 |
# otherwise break it up into digestible pieces:
|
|
|
779 |
my ($cmd, $pattern);
|
|
|
780 |
if ( $self->imap4rev1 ) {
|
|
|
781 |
# imap4rev1 supports FETCH BODY
|
|
|
782 |
$cmd = $self->Peek ? 'BODY.PEEK[]' : 'BODY[]';
|
|
|
783 |
$pattern = sub {
|
|
|
784 |
#$self->_debug("Data fed to pattern: $_[0]<END>\n");
|
|
|
785 |
my($one) = $_[0] =~ /\(.*BODY\[\]<\d+> \{(\d+)\}/i ; # ;-)
|
|
|
786 |
# or $self->_debug("Didn't match pattern\n") ;
|
|
|
787 |
#$self->_debug("Returning from pattern: $1\n") if defined($1);
|
|
|
788 |
return $one ;
|
|
|
789 |
} ;
|
|
|
790 |
} else {
|
|
|
791 |
# older imaps use (deprecated) FETCH RFC822:
|
|
|
792 |
$cmd = $self->Peek ? 'RFC822.PEEK' : 'RFC822' ;
|
|
|
793 |
$pattern = sub {
|
|
|
794 |
my($one) = shift =~ /\(RFC822\[\]<\d+> \{(\d+)\}/i;
|
|
|
795 |
return $one ;
|
|
|
796 |
};
|
|
|
797 |
}
|
|
|
798 |
|
|
|
799 |
|
|
|
800 |
# Now let's warn the peer that there's a message coming:
|
|
|
801 |
|
|
|
802 |
my $pstring = "$ptrans APPEND " .
|
|
|
803 |
$self->Massage($folder).
|
|
|
804 |
" " .
|
|
|
805 |
( $flags ? "$flags " : () ) .
|
|
|
806 |
( $intDate ? "$intDate " : () ) .
|
|
|
807 |
"{" . $size . "}" ;
|
|
|
808 |
|
|
|
809 |
$self->_debug("About to issue APPEND command to peer " .
|
|
|
810 |
"for msg $mid\n") if $self->Debug;
|
|
|
811 |
|
|
|
812 |
my $feedback2 = $peer->_send_line( $pstring ) ;
|
|
|
813 |
|
|
|
814 |
$peer->_record($ptrans,[
|
|
|
815 |
0,
|
|
|
816 |
"INPUT",
|
|
|
817 |
"$pstring" ,
|
|
|
818 |
] ) ;
|
|
|
819 |
unless ($feedback2) {
|
|
|
820 |
$self->LastError("Error sending '$pstring' to target IMAP: $!\n");
|
|
|
821 |
return undef;
|
|
|
822 |
}
|
|
|
823 |
# Get the "+ Go ahead" response:
|
|
|
824 |
my $code = 0;
|
|
|
825 |
until ($code eq '+' or $code =~ /NO|BAD|OK/ ) {
|
|
|
826 |
my $readSoFar = 0 ;
|
|
|
827 |
$readSoFar += sysread($toSock,$fromBuffer,1,$readSoFar)||0
|
|
|
828 |
until $fromBuffer =~ /\x0d\x0a/;
|
|
|
829 |
|
|
|
830 |
#$peer->_debug("migrate: response from target server: " .
|
|
|
831 |
# "$fromBuffer<END>\n") if $peer->Debug;
|
|
|
832 |
|
|
|
833 |
($code)= $fromBuffer =~ /^(\+)|^(?:\d+\s(?:BAD|NO))/ ;
|
|
|
834 |
$code ||=0;
|
|
|
835 |
|
|
|
836 |
$peer->_debug( "$folder: received $fromBuffer from server\n")
|
|
|
837 |
if $peer->Debug;
|
|
|
838 |
|
|
|
839 |
# ... and log it in the history buffers
|
|
|
840 |
$self->_record($trans,[
|
|
|
841 |
0,
|
|
|
842 |
"OUTPUT",
|
|
|
843 |
"Mail::IMAPClient migrating message $mid to $peer->User\@$peer->Server"
|
|
|
844 |
] ) ;
|
|
|
845 |
$peer->_record($ptrans,[
|
|
|
846 |
0,
|
|
|
847 |
"OUTPUT",
|
|
|
848 |
$fromBuffer
|
|
|
849 |
] ) ;
|
|
|
850 |
|
|
|
851 |
|
|
|
852 |
}
|
|
|
853 |
unless ( $code eq '+' ) {
|
|
|
854 |
$^W and warn "$@\n";
|
|
|
855 |
$self->Debug and $self->_debug("Error writing to target host: $@\n");
|
|
|
856 |
next MIGMSG;
|
|
|
857 |
}
|
|
|
858 |
# Here is where we start sticking in UID if that parameter
|
|
|
859 |
# is turned on:
|
|
|
860 |
my $string = ( $self->Uid ? "UID " : "" ) . "FETCH $mid $cmd";
|
|
|
861 |
|
|
|
862 |
# Clean up history buffer if necessary:
|
|
|
863 |
$self->Clear($clear)
|
|
|
864 |
if $self->Count >= $clear and $clear > 0;
|
|
|
865 |
|
|
|
866 |
|
|
|
867 |
# position will tell us how far from beginning of msg the
|
|
|
868 |
# next IMAP FETCH should start (1st time start at offet zero):
|
|
|
869 |
my $position = 0;
|
|
|
870 |
#$self->_debug("There are $leftSoFar bytes left versus a buffer of $bufferSize bytes.\n");
|
|
|
871 |
my $chunkCount = 0;
|
|
|
872 |
while ( $leftSoFar > 0 ) {
|
|
|
873 |
$self->_debug("Starting chunk " . ++$chunkCount . "\n");
|
|
|
874 |
|
|
|
875 |
my $newstring ="$trans $string<$position." .
|
|
|
876 |
( $leftSoFar > $bufferSize ? $bufferSize : $leftSoFar ) .
|
|
|
877 |
">" ;
|
|
|
878 |
|
|
|
879 |
$self->_record($trans,[ 0, "INPUT", "$newstring\x0d\x0a"] );
|
|
|
880 |
$self->_debug("Issuing migration command: $newstring\n" )
|
|
|
881 |
if $self->Debug;;
|
|
|
882 |
|
|
|
883 |
my $feedback = $self->_send_line("$newstring");
|
|
|
884 |
|
|
|
885 |
unless ($feedback) {
|
|
|
886 |
$self->LastError("Error sending '$newstring' to source IMAP: $!\n");
|
|
|
887 |
return undef;
|
|
|
888 |
}
|
|
|
889 |
my $chunk = "";
|
|
|
890 |
until ($chunk = $pattern->($fromBuffer) ) {
|
|
|
891 |
$fromBuffer = "" ;
|
|
|
892 |
until ( $fromBuffer=~/\x0d\x0a$/ ) {
|
|
|
893 |
sysread($fromSock,$fromBuffer,1,length($fromBuffer)) ;
|
|
|
894 |
#$self->_debug("migrate chunk $chunkCount:" .
|
|
|
895 |
# "Read from source: $fromBuffer<END>\n");
|
|
|
896 |
}
|
|
|
897 |
|
|
|
898 |
$self->_record($trans,[ 0, "OUTPUT", "$fromBuffer"] ) ;
|
|
|
899 |
|
|
|
900 |
if ( $fromBuffer =~ /^$trans (?:NO|BAD)/ ) {
|
|
|
901 |
$self->LastError($fromBuffer) ;
|
|
|
902 |
next MIGMSG;
|
|
|
903 |
}
|
|
|
904 |
|
|
|
905 |
if ( $fromBuffer =~ /^$trans (?:OK)/ ) {
|
|
|
906 |
$self->LastError("Unexpected good return code " .
|
|
|
907 |
"from source host: " . $fromBuffer) ;
|
|
|
908 |
next MIGMSG;
|
|
|
909 |
}
|
|
|
910 |
|
|
|
911 |
}
|
|
|
912 |
$fromBuffer = "";
|
|
|
913 |
my $readSoFar = 0 ;
|
|
|
914 |
$readSoFar += sysread($fromSock,$fromBuffer,$chunk-$readSoFar,$readSoFar)||0
|
|
|
915 |
until $readSoFar >= $chunk;
|
|
|
916 |
#$self->_debug("migrateRead: chunk=$chunk readSoFar=$readSoFar " .
|
|
|
917 |
# "Buffer=$fromBuffer<END_OF_BUFFER\n") if $self->Debug;
|
|
|
918 |
|
|
|
919 |
my $wroteSoFar = 0;
|
|
|
920 |
my $temperrs = 0;
|
|
|
921 |
my $optimize = 0;
|
|
|
922 |
|
|
|
923 |
until ( $wroteSoFar >= $chunk ) {
|
|
|
924 |
#$peer->_debug("Chunk $chunkCount: Next write will attempt to write " .
|
|
|
925 |
# "this substring:\n" .
|
|
|
926 |
# substr($fromBuffer,$wroteSoFar,$chunk-$wroteSoFar) .
|
|
|
927 |
# "<END_OF_SUBSTRING>\n"
|
|
|
928 |
#);
|
|
|
929 |
|
|
|
930 |
until ( $wroteSoFar >= $readSoFar ) {
|
|
|
931 |
$!=0;
|
|
|
932 |
my $ret = syswrite(
|
|
|
933 |
$toSock,
|
|
|
934 |
$fromBuffer,
|
|
|
935 |
$chunk - $wroteSoFar,
|
|
|
936 |
$wroteSoFar )||0 ;
|
|
|
937 |
|
|
|
938 |
$wroteSoFar += $ret;
|
|
|
939 |
|
|
|
940 |
if ($! == &EAGAIN ) {
|
|
|
941 |
if ( $self->{Maxtemperrors} !~ /^unlimited/i
|
|
|
942 |
and $temperrs++ > ($self->{Maxtemperrors}||10)
|
|
|
943 |
) {
|
|
|
944 |
$self->LastError("Persistent '${!}' errors\n");
|
|
|
945 |
$self->_debug("Persistent '${!}' errors\n");
|
|
|
946 |
return undef;
|
|
|
947 |
}
|
|
|
948 |
$optimize = 1;
|
|
|
949 |
} else {
|
|
|
950 |
# avoid infinite loops on syswrite error
|
|
|
951 |
return undef unless(defined $ret);
|
|
|
952 |
}
|
|
|
953 |
# Optimization of wait time between syswrite calls
|
|
|
954 |
# only runs if syscalls run too fast and fill the
|
|
|
955 |
# buffer causing "EAGAIN: Resource Temp. Unavail" errors. The
|
|
|
956 |
# premise is that $maxwrite will be approx. the same as
|
|
|
957 |
# the smallest buffer between the sending and receiving side.
|
|
|
958 |
# Waiting time between syscalls should ideally be exactly as
|
|
|
959 |
# long as it takes the receiving side to empty that buffer,
|
|
|
960 |
# minus a little bit to prevent it from
|
|
|
961 |
# emptying completely and wasting time in the select call.
|
|
|
962 |
if ($optimize) {
|
|
|
963 |
my $waittime = .02;
|
|
|
964 |
$maxwrite = $ret if $maxwrite < $ret;
|
|
|
965 |
push( @last5writes, $ret );
|
|
|
966 |
shift( @last5writes ) if $#last5writes > 5;
|
|
|
967 |
my $bufferavail = 0;
|
|
|
968 |
$bufferavail += $_ for ( @last5writes );
|
|
|
969 |
$bufferavail /= ($#last5writes||1);
|
|
|
970 |
# Buffer is staying pretty full;
|
|
|
971 |
# we should increase the wait period
|
|
|
972 |
# to reduce transmission overhead/number of packets sent
|
|
|
973 |
if ( $bufferavail < .4 * $maxwrite ) {
|
|
|
974 |
$waittime *= 1.3;
|
|
|
975 |
|
|
|
976 |
# Buffer is nearly or totally empty;
|
|
|
977 |
# we're wasting time in select
|
|
|
978 |
# call that could be used to send data,
|
|
|
979 |
# so reduce the wait period
|
|
|
980 |
} elsif ( $bufferavail > .9 * $maxwrite ) {
|
|
|
981 |
$waittime *= .5;
|
|
|
982 |
}
|
|
|
983 |
CORE::select(undef, undef, undef, $waittime);
|
|
|
984 |
}
|
|
|
985 |
if ( defined($ret) ) {
|
|
|
986 |
$temperrs = 0 ;
|
|
|
987 |
}
|
|
|
988 |
$peer->_debug("Chunk $chunkCount: " .
|
|
|
989 |
"Wrote $wroteSoFar bytes (out of $chunk)\n");
|
|
|
990 |
}
|
|
|
991 |
}
|
|
|
992 |
$position += $readSoFar ;
|
|
|
993 |
$leftSoFar -= $readSoFar;
|
|
|
994 |
$fromBuffer = "";
|
|
|
995 |
# Finish up reading the server response from the fetch cmd
|
|
|
996 |
# on the source system:
|
|
|
997 |
{
|
|
|
998 |
my $code = 0;
|
|
|
999 |
until ( $code) {
|
|
|
1000 |
|
|
|
1001 |
# escape infinite loop if read_line never returns any data:
|
|
|
1002 |
|
|
|
1003 |
$self->_debug("Reading from source server; expecting " .
|
|
|
1004 |
"') OK' type response\n") if $self->Debug;
|
|
|
1005 |
|
|
|
1006 |
$output = $self->_read_line or return undef;
|
|
|
1007 |
for my $o (@$output) {
|
|
|
1008 |
|
|
|
1009 |
$self->_record($trans,$o); # $o is a ref
|
|
|
1010 |
|
|
|
1011 |
# $self->_debug("Received from readline: " .
|
|
|
1012 |
# "${\($o->[DATA])}<<END OF RESULT>>\n");
|
|
|
1013 |
|
|
|
1014 |
next unless $self->_is_output($o);
|
|
|
1015 |
|
|
|
1016 |
($code) = $o->[DATA] =~ /^$trans (OK|BAD|NO)/mi ;
|
|
|
1017 |
|
|
|
1018 |
if ($o->[DATA] =~ /^\*\s+BYE/im) {
|
|
|
1019 |
$self->State(Unconnected);
|
|
|
1020 |
return undef ;
|
|
|
1021 |
}
|
|
|
1022 |
}
|
|
|
1023 |
}
|
|
|
1024 |
} # end scope for my $code
|
|
|
1025 |
}
|
|
|
1026 |
# Now let's send a <CR><LF> to the peer to signal end of APPEND cmd:
|
|
|
1027 |
{
|
|
|
1028 |
my $wroteSoFar = 0;
|
|
|
1029 |
$fromBuffer = "\x0d\x0a";
|
|
|
1030 |
$!=0;
|
|
|
1031 |
$wroteSoFar += syswrite($toSock,$fromBuffer,2-$wroteSoFar,$wroteSoFar)||0
|
|
|
1032 |
until $wroteSoFar >= 2;
|
|
|
1033 |
|
|
|
1034 |
}
|
|
|
1035 |
# Finally, let's get the new message's UID from the peer:
|
|
|
1036 |
my $new_mid = "";
|
|
|
1037 |
{
|
|
|
1038 |
my $code = 0;
|
|
|
1039 |
until ( $code) {
|
|
|
1040 |
# escape infinite loop if read_line never returns any data:
|
|
|
1041 |
$peer->_debug("Reading from target: " .
|
|
|
1042 |
"expecting new uid in response\n") if $peer->Debug;
|
|
|
1043 |
|
|
|
1044 |
$output = $peer->_read_line or next MIGMSG;
|
|
|
1045 |
|
|
|
1046 |
for my $o (@$output) {
|
|
|
1047 |
|
|
|
1048 |
$peer->_record($ptrans,$o); # $o is a ref
|
|
|
1049 |
|
|
|
1050 |
# $peer->_debug("Received from readline: " .
|
|
|
1051 |
# "${\($o->[DATA])}<<END OF RESULT>>\n");
|
|
|
1052 |
|
|
|
1053 |
next unless $peer->_is_output($o);
|
|
|
1054 |
|
|
|
1055 |
($code) = $o->[DATA] =~ /^$ptrans (OK|BAD|NO)/mi ;
|
|
|
1056 |
($new_mid)= $o->[DATA] =~ /APPENDUID \d+ (\d+)/ if $code;
|
|
|
1057 |
#$peer->_debug("Code line: " . $o->[DATA] .
|
|
|
1058 |
# "\nCode=$code mid=$new_mid\n" ) if $code;
|
|
|
1059 |
|
|
|
1060 |
if ($o->[DATA] =~ /^\*\s+BYE/im) {
|
|
|
1061 |
$peer->State(Unconnected);
|
|
|
1062 |
return undef ;
|
|
|
1063 |
}
|
|
|
1064 |
}
|
|
|
1065 |
$new_mid||="unknown" ;
|
|
|
1066 |
}
|
|
|
1067 |
} # end scope for my $code
|
|
|
1068 |
|
|
|
1069 |
$self->_debug("Copied message $mid in folder $folder to " . $peer->User .
|
|
|
1070 |
'@' . $peer->Server . ". New Message UID is $new_mid.\n"
|
|
|
1071 |
) if $self->Debug;
|
|
|
1072 |
|
|
|
1073 |
$peer->_debug("Copied message $mid in folder $folder from " . $self->User .
|
|
|
1074 |
'@' . $self->Server . ". New Message UID is $new_mid.\n"
|
|
|
1075 |
) if $peer->Debug;
|
|
|
1076 |
|
|
|
1077 |
|
|
|
1078 |
# ... and finish up reading the server response from the fetch cmd
|
|
|
1079 |
# on the source system:
|
|
|
1080 |
# {
|
|
|
1081 |
# my $code = 0;
|
|
|
1082 |
# until ( $code) {
|
|
|
1083 |
# # escape infinite loop if read_line never returns any data:
|
|
|
1084 |
# unless ($output = $self->_read_line ) {
|
|
|
1085 |
# $self->_debug($self->LastError) ;
|
|
|
1086 |
# next MIGMSG;
|
|
|
1087 |
# }
|
|
|
1088 |
# for my $o (@$output) {
|
|
|
1089 |
#
|
|
|
1090 |
# $self->_record($trans,$o); # $o is a ref
|
|
|
1091 |
#
|
|
|
1092 |
# # $self->_debug("Received from readline: " .
|
|
|
1093 |
# # "${\($o->[DATA])}<<END OF RESULT>>\n");
|
|
|
1094 |
#
|
|
|
1095 |
# next unless $self->_is_output($o);
|
|
|
1096 |
#
|
|
|
1097 |
# ($code) = $o->[DATA] =~ /^$trans (OK|BAD|NO)/mi ;
|
|
|
1098 |
#
|
|
|
1099 |
# if ($o->[DATA] =~ /^\*\s+BYE/im) {
|
|
|
1100 |
# $self->State(Unconnected);
|
|
|
1101 |
# return undef ;
|
|
|
1102 |
# }
|
|
|
1103 |
# }
|
|
|
1104 |
# }
|
|
|
1105 |
# }
|
|
|
1106 |
|
|
|
1107 |
# and clean up the I/O buffer:
|
|
|
1108 |
$fromBuffer = "";
|
|
|
1109 |
}
|
|
|
1110 |
return $self;
|
|
|
1111 |
}
|
|
|
1112 |
|
|
|
1113 |
|
|
|
1114 |
sub body_string {
|
|
|
1115 |
my $self = shift;
|
|
|
1116 |
my $msg = shift;
|
|
|
1117 |
my $ref = $self->fetch($msg,"BODY" . ( $self->Peek ? ".PEEK" : "" ) . "[TEXT]");
|
|
|
1118 |
|
|
|
1119 |
my $string = "";
|
|
|
1120 |
foreach my $result (@{$ref}) {
|
|
|
1121 |
$string .= $result->[DATA] if defined($result) and $self->_is_literal($result) ;
|
|
|
1122 |
}
|
|
|
1123 |
return $string if $string;
|
|
|
1124 |
|
|
|
1125 |
my $head = shift @$ref;
|
|
|
1126 |
$self->_debug("body_string: first shift = '$head'\n");
|
|
|
1127 |
|
|
|
1128 |
until ( (! $head) or $head =~ /(?:.*FETCH .*\(.*BODY\[TEXT\])|(?:^\d+ BAD )|(?:^\d NO )/i ) {
|
|
|
1129 |
$self->_debug("body_string: shifted '$head'\n");
|
|
|
1130 |
$head = shift(@$ref) ;
|
|
|
1131 |
}
|
|
|
1132 |
unless ( scalar(@$ref) ) {
|
|
|
1133 |
$self->LastError("Unable to parse server response from " . $self->LastIMAPCommand );
|
|
|
1134 |
return undef ;
|
|
|
1135 |
}
|
|
|
1136 |
my $popped ; $popped = pop @$ref until
|
|
|
1137 |
(
|
|
|
1138 |
( defined($popped) and
|
|
|
1139 |
# (-: Smile!
|
|
|
1140 |
$popped =~ /\)\x0d\x0a$/
|
|
|
1141 |
) or
|
|
|
1142 |
not grep(
|
|
|
1143 |
# (-: Smile again!
|
|
|
1144 |
/\)\x0d\x0a$/,
|
|
|
1145 |
@$ref
|
|
|
1146 |
)
|
|
|
1147 |
);
|
|
|
1148 |
|
|
|
1149 |
if ($head =~ /BODY\[TEXT\]\s*$/i ) { # Next line is a literal
|
|
|
1150 |
$string .= shift @$ref while scalar(@$ref);
|
|
|
1151 |
$self->_debug("String is now $string\n") if $self->Debug;
|
|
|
1152 |
}
|
|
|
1153 |
|
|
|
1154 |
return $string||undef;
|
|
|
1155 |
}
|
|
|
1156 |
|
|
|
1157 |
|
|
|
1158 |
sub examine {
|
|
|
1159 |
my $self = shift;
|
|
|
1160 |
my $target = shift ; return undef unless defined($target);
|
|
|
1161 |
$target = $self->Massage($target);
|
|
|
1162 |
my $string = qq/EXAMINE $target/;
|
|
|
1163 |
|
|
|
1164 |
my $old = $self->Folder;
|
|
|
1165 |
|
|
|
1166 |
if ($self->_imap_command($string) and $self->State(Selected)) {
|
|
|
1167 |
$self->Folder($target);
|
|
|
1168 |
return $old||$self;
|
|
|
1169 |
} else {
|
|
|
1170 |
return undef;
|
|
|
1171 |
}
|
|
|
1172 |
}
|
|
|
1173 |
|
|
|
1174 |
sub idle {
|
|
|
1175 |
my $self = shift;
|
|
|
1176 |
my $good = '+';
|
|
|
1177 |
my $count = $self->Count +1;
|
|
|
1178 |
return $self->_imap_command("IDLE",$good) ? $count : undef;
|
|
|
1179 |
}
|
|
|
1180 |
|
|
|
1181 |
sub done {
|
|
|
1182 |
my $self = shift;
|
|
|
1183 |
|
|
|
1184 |
my $count = shift||$self->Count;
|
|
|
1185 |
|
|
|
1186 |
my $clear = "";
|
|
|
1187 |
$clear = $self->Clear;
|
|
|
1188 |
|
|
|
1189 |
$self->Clear($clear)
|
|
|
1190 |
if $self->Count >= $clear and $clear > 0;
|
|
|
1191 |
|
|
|
1192 |
my $string = "DONE\x0d\x0a";
|
|
|
1193 |
$self->_record($count,[ $self->_next_index($count), "INPUT", "$string\x0d\x0a"] );
|
|
|
1194 |
|
|
|
1195 |
my $feedback = $self->_send_line("$string",1);
|
|
|
1196 |
|
|
|
1197 |
unless ($feedback) {
|
|
|
1198 |
$self->LastError( "Error sending '$string' to IMAP: $!\n");
|
|
|
1199 |
return undef;
|
|
|
1200 |
}
|
|
|
1201 |
|
|
|
1202 |
my ($code, $output);
|
|
|
1203 |
$output = "";
|
|
|
1204 |
|
|
|
1205 |
until ( $code and $code =~ /(OK|BAD|NO)/m ) {
|
|
|
1206 |
|
|
|
1207 |
$output = $self->_read_line or return undef;
|
|
|
1208 |
for my $o (@$output) {
|
|
|
1209 |
$self->_record($count,$o); # $o is a ref
|
|
|
1210 |
next unless $self->_is_output($o);
|
|
|
1211 |
($code) = $o->[DATA] =~ /^(?:$count) (OK|BAD|NO)/m ;
|
|
|
1212 |
if ($o->[DATA] =~ /^\*\s+BYE/) {
|
|
|
1213 |
$self->State(Unconnected);
|
|
|
1214 |
}
|
|
|
1215 |
}
|
|
|
1216 |
}
|
|
|
1217 |
return $code =~ /^OK/ ? @{$self->Results} : undef ;
|
|
|
1218 |
|
|
|
1219 |
}
|
|
|
1220 |
|
|
|
1221 |
sub tag_and_run {
|
|
|
1222 |
my $self = shift;
|
|
|
1223 |
my $string = shift;
|
|
|
1224 |
my $good = shift;
|
|
|
1225 |
$self->_imap_command($string,$good);
|
|
|
1226 |
return @{$self->Results};
|
|
|
1227 |
}
|
|
|
1228 |
# _{name} methods are undocumented and meant to be private.
|
|
|
1229 |
|
|
|
1230 |
# _imap_command runs a command, inserting the correct tag
|
|
|
1231 |
# and <CR><LF> and whatnot.
|
|
|
1232 |
# When updating _imap_command, remember to examine the run method, too, since it is very similar.
|
|
|
1233 |
#
|
|
|
1234 |
|
|
|
1235 |
sub _imap_command {
|
|
|
1236 |
|
|
|
1237 |
my $self = shift;
|
|
|
1238 |
my $string = shift or return undef;
|
|
|
1239 |
my $good = shift || 'GOOD';
|
|
|
1240 |
|
|
|
1241 |
my $qgood = quotemeta($good);
|
|
|
1242 |
|
|
|
1243 |
my $clear = "";
|
|
|
1244 |
$clear = $self->Clear;
|
|
|
1245 |
|
|
|
1246 |
$self->Clear($clear)
|
|
|
1247 |
if $self->Count >= $clear and $clear > 0;
|
|
|
1248 |
|
|
|
1249 |
my $count = $self->Count($self->Count+1);
|
|
|
1250 |
|
|
|
1251 |
$string = "$count $string" ;
|
|
|
1252 |
|
|
|
1253 |
$self->_record($count,[ 0, "INPUT", "$string\x0d\x0a"] );
|
|
|
1254 |
|
|
|
1255 |
my $feedback = $self->_send_line("$string");
|
|
|
1256 |
|
|
|
1257 |
unless ($feedback) {
|
|
|
1258 |
$self->LastError( "Error sending '$string' to IMAP: $!\n");
|
|
|
1259 |
$@ = "Error sending '$string' to IMAP: $!";
|
|
|
1260 |
carp "Error sending '$string' to IMAP: $!" if $^W;
|
|
|
1261 |
return undef;
|
|
|
1262 |
}
|
|
|
1263 |
|
|
|
1264 |
my ($code, $output);
|
|
|
1265 |
$output = "";
|
|
|
1266 |
|
|
|
1267 |
READ: until ( $code) {
|
|
|
1268 |
# escape infinite loop if read_line never returns any data:
|
|
|
1269 |
$output = $self->_read_line or return undef;
|
|
|
1270 |
|
|
|
1271 |
for my $o (@$output) {
|
|
|
1272 |
$self->_record($count,$o); # $o is a ref
|
|
|
1273 |
# $self->_debug("Received from readline: ${\($o->[DATA])}<<END OF RESULT>>\n");
|
|
|
1274 |
next unless $self->_is_output($o);
|
|
|
1275 |
if ( $good eq '+' ) {
|
|
|
1276 |
$o->[DATA] =~ /^$count (OK|BAD|NO|$qgood)|^($qgood)/mi ;
|
|
|
1277 |
$code = $1||$2 ;
|
|
|
1278 |
} else {
|
|
|
1279 |
($code) = $o->[DATA] =~ /^$count (OK|BAD|NO|$qgood)/mi ;
|
|
|
1280 |
}
|
|
|
1281 |
if ($o->[DATA] =~ /^\*\s+BYE/im) {
|
|
|
1282 |
$self->State(Unconnected);
|
|
|
1283 |
return undef ;
|
|
|
1284 |
}
|
|
|
1285 |
}
|
|
|
1286 |
}
|
|
|
1287 |
|
|
|
1288 |
# $self->_debug("Command $string: returned $code\n");
|
|
|
1289 |
return $code =~ /^OK|$qgood/im ? $self : undef ;
|
|
|
1290 |
|
|
|
1291 |
}
|
|
|
1292 |
|
|
|
1293 |
sub run {
|
|
|
1294 |
my $self = shift;
|
|
|
1295 |
my $string = shift or return undef;
|
|
|
1296 |
my $good = shift || 'GOOD';
|
|
|
1297 |
my $count = $self->Count($self->Count+1);
|
|
|
1298 |
my($tag) = $string =~ /^(\S+) / ;
|
|
|
1299 |
|
|
|
1300 |
unless ($tag) {
|
|
|
1301 |
$self->LastError("Invalid string passed to run method; no tag found.\n");
|
|
|
1302 |
}
|
|
|
1303 |
|
|
|
1304 |
my $qgood = quotemeta($good);
|
|
|
1305 |
|
|
|
1306 |
my $clear = "";
|
|
|
1307 |
$clear = $self->Clear;
|
|
|
1308 |
|
|
|
1309 |
$self->Clear($clear)
|
|
|
1310 |
if $self->Count >= $clear and $clear > 0;
|
|
|
1311 |
|
|
|
1312 |
$self->_record($count,[ $self->_next_index($count), "INPUT", "$string"] );
|
|
|
1313 |
|
|
|
1314 |
my $feedback = $self->_send_line("$string",1);
|
|
|
1315 |
|
|
|
1316 |
unless ($feedback) {
|
|
|
1317 |
$self->LastError( "Error sending '$string' to IMAP: $!\n");
|
|
|
1318 |
return undef;
|
|
|
1319 |
}
|
|
|
1320 |
|
|
|
1321 |
my ($code, $output);
|
|
|
1322 |
$output = "";
|
|
|
1323 |
|
|
|
1324 |
until ( $code =~ /(OK|BAD|NO|$qgood)/m ) {
|
|
|
1325 |
|
|
|
1326 |
$output = $self->_read_line or return undef;
|
|
|
1327 |
for my $o (@$output) {
|
|
|
1328 |
$self->_record($count,$o); # $o is a ref
|
|
|
1329 |
next unless $self->_is_output($o);
|
|
|
1330 |
if ( $good eq '+' ) {
|
|
|
1331 |
$o->[DATA] =~ /^(?:$tag|\*) (OK|BAD|NO|$qgood)|(^$qgood)/m ;
|
|
|
1332 |
$code = $1||$2;
|
|
|
1333 |
} else {
|
|
|
1334 |
($code) =
|
|
|
1335 |
$o->[DATA] =~ /^(?:$tag|\*) (OK|BAD|NO|$qgood)/m ;
|
|
|
1336 |
}
|
|
|
1337 |
if ($o->[DATA] =~ /^\*\s+BYE/) {
|
|
|
1338 |
$self->State(Unconnected);
|
|
|
1339 |
}
|
|
|
1340 |
}
|
|
|
1341 |
}
|
|
|
1342 |
$self->{'History'}{$tag} = $self->{"History"}{$count} unless $tag eq $count;
|
|
|
1343 |
return $code =~ /^OK|$qgood/ ? @{$self->Results} : undef ;
|
|
|
1344 |
|
|
|
1345 |
}
|
|
|
1346 |
#sub bodystruct { # return bodystruct
|
|
|
1347 |
#}
|
|
|
1348 |
|
|
|
1349 |
# _record saves the conversation into the History structure:
|
|
|
1350 |
sub _record {
|
|
|
1351 |
|
|
|
1352 |
my ($self,$count,$array) = ( shift, shift, shift);
|
|
|
1353 |
local($^W)= undef;
|
|
|
1354 |
|
|
|
1355 |
#$self->_debug(sprintf("in _record: count is $count, values are %s/%s/%s and caller is " .
|
|
|
1356 |
# join(":",caller()) . "\n",@$array));
|
|
|
1357 |
|
|
|
1358 |
if ( # $array->[DATA] and
|
|
|
1359 |
$array->[DATA] =~ /^\d+ LOGIN/i and
|
|
|
1360 |
! $self->Showcredentials
|
|
|
1361 |
) {
|
|
|
1362 |
|
|
|
1363 |
$array->[DATA] =~ s/LOGIN.*/LOGIN XXXXXXXX XXXXXXXX/i ;
|
|
|
1364 |
}
|
|
|
1365 |
|
|
|
1366 |
push @{$self->{"History"}{$count}}, $array;
|
|
|
1367 |
|
|
|
1368 |
if ( $array->[DATA] =~ /^\d+\s+(BAD|NO)\s/im ) {
|
|
|
1369 |
$self->LastError("$array->[DATA]") ;
|
|
|
1370 |
$@ = $array->[DATA];
|
|
|
1371 |
carp "$array->[DATA]" if $^W ;
|
|
|
1372 |
}
|
|
|
1373 |
return $self;
|
|
|
1374 |
}
|
|
|
1375 |
|
|
|
1376 |
#_send_line writes to the socket:
|
|
|
1377 |
sub _send_line {
|
|
|
1378 |
my($self,$string,$suppress) = (shift, shift, shift);
|
|
|
1379 |
|
|
|
1380 |
#$self->_debug("_send_line: Connection state = " .
|
|
|
1381 |
# $self->State . " and socket fh = " .
|
|
|
1382 |
# ($self->Socket||"undef") . "\n")
|
|
|
1383 |
#if $self->Debug;
|
|
|
1384 |
|
|
|
1385 |
unless ($self->IsConnected and $self->Socket) {
|
|
|
1386 |
$self->LastError("NO Not connected.\n");
|
|
|
1387 |
carp "Not connected" if $^W;
|
|
|
1388 |
return undef;
|
|
|
1389 |
}
|
|
|
1390 |
|
|
|
1391 |
unless ($string =~ /\x0d\x0a$/ or $suppress ) {
|
|
|
1392 |
|
|
|
1393 |
chomp $string;
|
|
|
1394 |
$string .= "\x0d" unless $string =~ /\x0d$/;
|
|
|
1395 |
$string .= "\x0a" ;
|
|
|
1396 |
}
|
|
|
1397 |
if (
|
|
|
1398 |
$string =~ /^[^\x0a{]*\{(\d+)\}\x0d\x0a/ # ;-}
|
|
|
1399 |
) {
|
|
|
1400 |
my($p1,$p2,$len) ;
|
|
|
1401 |
if ( ($p1,$len) =
|
|
|
1402 |
$string =~ /^([^\x0a{]*\{(\d+)\}\x0d\x0a)/ # } for vi
|
|
|
1403 |
and (
|
|
|
1404 |
$len < 32766 ?
|
|
|
1405 |
( ($p2) = $string =~ /
|
|
|
1406 |
^[^\x0a{]*
|
|
|
1407 |
\{\d+\}
|
|
|
1408 |
\x0d\x0a
|
|
|
1409 |
(
|
|
|
1410 |
.{$len}
|
|
|
1411 |
.*\x0d\x0a
|
|
|
1412 |
)
|
|
|
1413 |
/x ) :
|
|
|
1414 |
|
|
|
1415 |
( ($p2) = $string =~ / ^[^\x0a{]*
|
|
|
1416 |
\{\d+\}
|
|
|
1417 |
\x0d\x0a
|
|
|
1418 |
(.*\x0d\x0a)
|
|
|
1419 |
/x
|
|
|
1420 |
and length($p2) == $len ) # }} for vi
|
|
|
1421 |
)
|
|
|
1422 |
) {
|
|
|
1423 |
$self->_debug("Sending literal string " .
|
|
|
1424 |
"in two parts: $p1\n\tthen: $p2\n");
|
|
|
1425 |
$self->_send_line($p1) or return undef;
|
|
|
1426 |
$output = $self->_read_line or return undef;
|
|
|
1427 |
foreach my $o (@$output) {
|
|
|
1428 |
# $o is already an array ref:
|
|
|
1429 |
$self->_record($self->Count,$o);
|
|
|
1430 |
($code) = $o->[DATA] =~ /(^\+|NO|BAD)/i;
|
|
|
1431 |
if ($o->[DATA] =~ /^\*\s+BYE/) {
|
|
|
1432 |
$self->State(Unconnected);
|
|
|
1433 |
close $fh;
|
|
|
1434 |
return undef ;
|
|
|
1435 |
} elsif ( $o->[DATA]=~ /^\d+\s+(NO|BAD)/i ) {
|
|
|
1436 |
close $fh;
|
|
|
1437 |
return undef;
|
|
|
1438 |
}
|
|
|
1439 |
}
|
|
|
1440 |
if ( $code eq '+' ) { $string = $p2; }
|
|
|
1441 |
else { return undef ; }
|
|
|
1442 |
}
|
|
|
1443 |
|
|
|
1444 |
}
|
|
|
1445 |
if ($self->Debug) {
|
|
|
1446 |
my $dstring = $string;
|
|
|
1447 |
if ( $dstring =~ m[\d+\s+Login\s+]i) {
|
|
|
1448 |
$dstring =~
|
|
|
1449 |
s(\b(?:\Q$self->{Password}\E|\Q$self->{User}\E)\b)
|
|
|
1450 |
('X' x length($self->{Password}))eg;
|
|
|
1451 |
}
|
|
|
1452 |
_debug $self, "Sending: $dstring\n" if $self->Debug;
|
|
|
1453 |
}
|
|
|
1454 |
my $total = 0;
|
|
|
1455 |
my $temperrs = 0;
|
|
|
1456 |
my $optimize = 0;
|
|
|
1457 |
my $maxwrite = 0;
|
|
|
1458 |
my $waittime = .02;
|
|
|
1459 |
my @last5writes = (1);
|
|
|
1460 |
$string = $self->Prewritemethod->($self,$string) if $self->Prewritemethod;
|
|
|
1461 |
_debug $self, "Sending: $string\n" if $self->Debug and $self->Prewritemethod;
|
|
|
1462 |
|
|
|
1463 |
until ($total >= length($string)) {
|
|
|
1464 |
my $ret = 0;
|
|
|
1465 |
$!=0;
|
|
|
1466 |
$ret = syswrite(
|
|
|
1467 |
$self->Socket,
|
|
|
1468 |
$string,
|
|
|
1469 |
length($string)-$total,
|
|
|
1470 |
$total
|
|
|
1471 |
);
|
|
|
1472 |
$ret||=0;
|
|
|
1473 |
if ($! == &EAGAIN ) {
|
|
|
1474 |
if ( $self->{Maxtemperrors} !~ /^unlimited/i
|
|
|
1475 |
and $temperrs++ > ($self->{Maxtemperrors}||10)
|
|
|
1476 |
) {
|
|
|
1477 |
$self->LastError("Persistent '${!}' errors\n");
|
|
|
1478 |
$self->_debug("Persistent '${!}' errors\n");
|
|
|
1479 |
return undef;
|
|
|
1480 |
}
|
|
|
1481 |
$optimize = 1;
|
|
|
1482 |
} else {
|
|
|
1483 |
# avoid infinite loops on syswrite error
|
|
|
1484 |
return undef unless(defined $ret);
|
|
|
1485 |
}
|
|
|
1486 |
# Optimization of wait time between syswrite calls
|
|
|
1487 |
# only runs if syscalls run too fast and fill the
|
|
|
1488 |
# buffer causing "EAGAIN: Resource Temp. Unavail" errors. The
|
|
|
1489 |
# premise is that $maxwrite will be approx. the same as
|
|
|
1490 |
# the smallest buffer between the sending and receiving side.
|
|
|
1491 |
# Waiting time between syscalls should ideally be exactly as
|
|
|
1492 |
# long as it takes the receiving side to empty that buffer,
|
|
|
1493 |
# minus a little bit to prevent it from
|
|
|
1494 |
# emptying completely and wasting time in the select call.
|
|
|
1495 |
if ($optimize) {
|
|
|
1496 |
$maxwrite = $ret if $maxwrite < $ret;
|
|
|
1497 |
push( @last5writes, $ret );
|
|
|
1498 |
shift( @last5writes ) if $#last5writes > 5;
|
|
|
1499 |
my $bufferavail = 0;
|
|
|
1500 |
$bufferavail += $_ for ( @last5writes );
|
|
|
1501 |
$bufferavail /= $#last5writes;
|
|
|
1502 |
# Buffer is staying pretty full;
|
|
|
1503 |
# we should increase the wait period
|
|
|
1504 |
# to reduce transmission overhead/number of packets sent
|
|
|
1505 |
if ( $bufferavail < .4 * $maxwrite ) {
|
|
|
1506 |
$waittime *= 1.3;
|
|
|
1507 |
|
|
|
1508 |
# Buffer is nearly or totally empty;
|
|
|
1509 |
# we're wasting time in select
|
|
|
1510 |
# call that could be used to send data,
|
|
|
1511 |
# so reduce the wait period
|
|
|
1512 |
} elsif ( $bufferavail > .9 * $maxwrite ) {
|
|
|
1513 |
$waittime *= .5;
|
|
|
1514 |
}
|
|
|
1515 |
$self->_debug("Output buffer full; waiting $waittime seconds for relief\n");
|
|
|
1516 |
CORE::select(undef, undef, undef, $waittime);
|
|
|
1517 |
}
|
|
|
1518 |
if ( defined($ret) ) {
|
|
|
1519 |
$temperrs = 0 ;
|
|
|
1520 |
$total += $ret ;
|
|
|
1521 |
}
|
|
|
1522 |
}
|
|
|
1523 |
_debug $self,"Sent $total bytes\n" if $self->Debug;
|
|
|
1524 |
return $total;
|
|
|
1525 |
}
|
|
|
1526 |
|
|
|
1527 |
# _read_line reads from the socket. It is called by:
|
|
|
1528 |
# append append_file authenticate connect _imap_command
|
|
|
1529 |
#
|
|
|
1530 |
# It is also re-implemented in:
|
|
|
1531 |
# message_to_file
|
|
|
1532 |
#
|
|
|
1533 |
# syntax: $output = $self->_readline( ( $literal_callback|undef ) , ( $output_callback|undef ) ) ;
|
|
|
1534 |
# Both input argument are optional, but if supplied must either be a filehandle, coderef, or undef.
|
|
|
1535 |
#
|
|
|
1536 |
# Returned argument is a reference to an array of arrays, ie:
|
|
|
1537 |
# $output = [
|
|
|
1538 |
# [ $index, 'OUTPUT'|'LITERAL', $output_line ] ,
|
|
|
1539 |
# [ $index, 'OUTPUT'|'LITERAL', $output_line ] ,
|
|
|
1540 |
# ... # etc,
|
|
|
1541 |
# ];
|
|
|
1542 |
|
|
|
1543 |
sub _read_line {
|
|
|
1544 |
my $self = shift;
|
|
|
1545 |
my $sh = $self->Socket;
|
|
|
1546 |
my $literal_callback = shift;
|
|
|
1547 |
my $output_callback = shift;
|
|
|
1548 |
|
|
|
1549 |
unless ($self->IsConnected and $self->Socket) {
|
|
|
1550 |
$self->LastError("NO Not connected.\n");
|
|
|
1551 |
carp "Not connected" if $^W;
|
|
|
1552 |
return undef;
|
|
|
1553 |
}
|
|
|
1554 |
|
|
|
1555 |
my $iBuffer = "";
|
|
|
1556 |
my $oBuffer = [];
|
|
|
1557 |
my $count = 0;
|
|
|
1558 |
my $index = $self->_next_index($self->Transaction);
|
|
|
1559 |
my $rvec = my $ready = my $errors = 0;
|
|
|
1560 |
my $timeout = $self->Timeout;
|
|
|
1561 |
|
|
|
1562 |
my $readlen = 1;
|
|
|
1563 |
my $fast_io = $self->Fast_io; # Remember setting to reduce future method calls
|
|
|
1564 |
|
|
|
1565 |
if ( $fast_io ) {
|
|
|
1566 |
|
|
|
1567 |
# set fcntl if necessary:
|
|
|
1568 |
exists $self->{_fcntl} or $self->Fast_io($fast_io);
|
|
|
1569 |
$readlen = $self->{Buffer}||4096;
|
|
|
1570 |
}
|
|
|
1571 |
until (
|
|
|
1572 |
# there's stuff in output buffer:
|
|
|
1573 |
scalar(@$oBuffer) and
|
|
|
1574 |
|
|
|
1575 |
# the last thing there has cr-lf:
|
|
|
1576 |
$oBuffer->[-1][DATA] =~ /\x0d\x0a$/ and
|
|
|
1577 |
|
|
|
1578 |
# that thing is an output line:
|
|
|
1579 |
$oBuffer->[-1][TYPE] eq "OUTPUT" and
|
|
|
1580 |
|
|
|
1581 |
# and the input buffer has been MT'ed:
|
|
|
1582 |
$iBuffer eq ""
|
|
|
1583 |
|
|
|
1584 |
) {
|
|
|
1585 |
my $transno = $self->Transaction; # used below in several places
|
|
|
1586 |
if ($timeout) {
|
|
|
1587 |
vec($rvec, fileno($self->Socket), 1) = 1;
|
|
|
1588 |
my @ready = $self->{_select}->can_read($timeout) ;
|
|
|
1589 |
unless ( @ready ) {
|
|
|
1590 |
$self->LastError("Tag $transno: " .
|
|
|
1591 |
"Timeout after $timeout seconds " .
|
|
|
1592 |
"waiting for data from server\n");
|
|
|
1593 |
$self->_record($transno,
|
|
|
1594 |
[ $self->_next_index($transno),
|
|
|
1595 |
"ERROR",
|
|
|
1596 |
"$transno * NO Timeout after ".
|
|
|
1597 |
"$timeout seconds " .
|
|
|
1598 |
"during read from " .
|
|
|
1599 |
"server\x0d\x0a"
|
|
|
1600 |
]
|
|
|
1601 |
);
|
|
|
1602 |
$self->LastError(
|
|
|
1603 |
"Timeout after $timeout seconds " .
|
|
|
1604 |
"during read from server\x0d\x0a"
|
|
|
1605 |
);
|
|
|
1606 |
return undef;
|
|
|
1607 |
}
|
|
|
1608 |
}
|
|
|
1609 |
|
|
|
1610 |
local($^W) = undef; # Now quiet down warnings
|
|
|
1611 |
|
|
|
1612 |
# read "$readlen" bytes (or less):
|
|
|
1613 |
# need to check return code from $self->_sysread
|
|
|
1614 |
# in case other end has shut down!!!
|
|
|
1615 |
my $ret = $self->_sysread( $sh, \$iBuffer, $readlen, length($iBuffer)) ;
|
|
|
1616 |
# $self->_debug("Read so far: $iBuffer<<END>>\n");
|
|
|
1617 |
if($timeout and ! defined($ret)) { # Blocking read error...
|
|
|
1618 |
my $msg = "Error while reading data from server: $!\x0d\x0a";
|
|
|
1619 |
$self->_record($transno,
|
|
|
1620 |
[ $self->_next_index($transno),
|
|
|
1621 |
"ERROR", "$transno * NO $msg "
|
|
|
1622 |
]);
|
|
|
1623 |
$@ = "$msg";
|
|
|
1624 |
return undef;
|
|
|
1625 |
}
|
|
|
1626 |
elsif(defined($ret) and $ret == 0) { # Caught EOF...
|
|
|
1627 |
my $msg="Socket closed while reading data from server.\x0d\x0a";
|
|
|
1628 |
$self->_record($transno,
|
|
|
1629 |
[ $self->_next_index($transno),
|
|
|
1630 |
"ERROR", "$transno * NO $msg "
|
|
|
1631 |
]);
|
|
|
1632 |
$@ = "$msg";
|
|
|
1633 |
return undef;
|
|
|
1634 |
}
|
|
|
1635 |
# successfully wrote to other end, keep going...
|
|
|
1636 |
$count += $ret if defined($ret);
|
|
|
1637 |
LINES: while ( $iBuffer =~ s/^(.*?\x0d?\x0a)// ) {
|
|
|
1638 |
my $current_line = $1;
|
|
|
1639 |
|
|
|
1640 |
# $self->_debug("BUFFER: pulled from buffer: <BEGIN>${current_line}<END>\n" .
|
|
|
1641 |
# "and left with buffer contents of: <BEGIN>${iBuffer}<END>\n");
|
|
|
1642 |
|
|
|
1643 |
LITERAL: if ($current_line =~ s/\{(\d+)\}\x0d\x0a$//) {
|
|
|
1644 |
# This part handles IMAP "Literals",
|
|
|
1645 |
# which according to rfc2060 look something like this:
|
|
|
1646 |
# [tag]|* BLAH BLAH {nnn}\r\n
|
|
|
1647 |
# [nnn bytes of literally transmitted stuff]
|
|
|
1648 |
# [part of line that follows literal data]\r\n
|
|
|
1649 |
|
|
|
1650 |
# Set $len to be length of impending literal:
|
|
|
1651 |
my $len = $1 ;
|
|
|
1652 |
|
|
|
1653 |
$self->_debug("LITERAL: received literal in line ".
|
|
|
1654 |
"$current_line of length $len; ".
|
|
|
1655 |
"attempting to ".
|
|
|
1656 |
"retrieve from the " . length($iBuffer) .
|
|
|
1657 |
" bytes in: $iBuffer<END_OF_iBuffer>\n");
|
|
|
1658 |
|
|
|
1659 |
# Xfer up to $len bytes from front of $iBuffer to $litstring:
|
|
|
1660 |
my $litstring = substr($iBuffer, 0, $len);
|
|
|
1661 |
$iBuffer = substr($iBuffer, length($litstring),
|
|
|
1662 |
length($iBuffer) - length($litstring) ) ;
|
|
|
1663 |
|
|
|
1664 |
# Figure out what's left to read (i.e. what part of
|
|
|
1665 |
# literal wasn't in buffer):
|
|
|
1666 |
my $remainder_count = $len - length($litstring);
|
|
|
1667 |
my $callback_value = "";
|
|
|
1668 |
|
|
|
1669 |
if ( defined($literal_callback) ) {
|
|
|
1670 |
if ( $literal_callback =~ /GLOB/) {
|
|
|
1671 |
print $literal_callback $litstring ;
|
|
|
1672 |
$litstring = "";
|
|
|
1673 |
} elsif ($literal_callback =~ /CODE/ ) {
|
|
|
1674 |
# Don't do a thing
|
|
|
1675 |
|
|
|
1676 |
} else {
|
|
|
1677 |
$self->LastError(
|
|
|
1678 |
ref($literal_callback) .
|
|
|
1679 |
" is an invalid callback type; " .
|
|
|
1680 |
"must be a filehandle or coderef\n"
|
|
|
1681 |
);
|
|
|
1682 |
}
|
|
|
1683 |
|
|
|
1684 |
|
|
|
1685 |
}
|
|
|
1686 |
if ($remainder_count > 0 and $timeout) {
|
|
|
1687 |
# If we're doing timeouts then here we set up select
|
|
|
1688 |
# and wait for data from the the IMAP socket.
|
|
|
1689 |
vec($rvec, fileno($self->Socket), 1) = 1;
|
|
|
1690 |
unless ( CORE::select( $ready = $rvec,
|
|
|
1691 |
undef,
|
|
|
1692 |
$errors = $rvec,
|
|
|
1693 |
$timeout)
|
|
|
1694 |
) {
|
|
|
1695 |
# Select failed; that means bad news.
|
|
|
1696 |
# Better tell someone.
|
|
|
1697 |
$self->LastError("Tag " . $transno .
|
|
|
1698 |
": Timeout waiting for literal data " .
|
|
|
1699 |
"from server\n");
|
|
|
1700 |
carp "Tag " . $transno .
|
|
|
1701 |
": Timeout waiting for literal data " .
|
|
|
1702 |
"from server\n"
|
|
|
1703 |
if $self->Debug or $^W;
|
|
|
1704 |
return undef;
|
|
|
1705 |
}
|
|
|
1706 |
}
|
|
|
1707 |
|
|
|
1708 |
fcntl($sh, F_SETFL, $self->{_fcntl})
|
|
|
1709 |
if $fast_io and defined($self->{_fcntl});
|
|
|
1710 |
while ( $remainder_count > 0 ) { # As long as not done,
|
|
|
1711 |
$self->_debug("Still need $remainder_count to " .
|
|
|
1712 |
"complete literal string\n");
|
|
|
1713 |
my $ret = $self->_sysread( # bytes read
|
|
|
1714 |
$sh, # IMAP handle
|
|
|
1715 |
\$litstring, # place to read into
|
|
|
1716 |
$remainder_count, # bytes left to read
|
|
|
1717 |
length($litstring) # offset to read into
|
|
|
1718 |
) ;
|
|
|
1719 |
$self->_debug("Received ret=$ret and buffer = " .
|
|
|
1720 |
"\n$litstring<END>\nwhile processing LITERAL\n");
|
|
|
1721 |
if ( $timeout and !defined($ret)) { # possible timeout
|
|
|
1722 |
$self->_record($transno, [
|
|
|
1723 |
$self->_next_index($transno),
|
|
|
1724 |
"ERROR",
|
|
|
1725 |
"$transno * NO Error reading data " .
|
|
|
1726 |
"from server: $!\n"
|
|
|
1727 |
]
|
|
|
1728 |
);
|
|
|
1729 |
return undef;
|
|
|
1730 |
} elsif ( $ret == 0 and eof($sh) ) {
|
|
|
1731 |
$self->_record($transno, [
|
|
|
1732 |
$self->_next_index($transno),
|
|
|
1733 |
"ERROR",
|
|
|
1734 |
"$transno * ".
|
|
|
1735 |
"BYE Server unexpectedly " .
|
|
|
1736 |
"closed connection: $!\n"
|
|
|
1737 |
]
|
|
|
1738 |
);
|
|
|
1739 |
$self->State(Unconnected);
|
|
|
1740 |
return undef;
|
|
|
1741 |
}
|
|
|
1742 |
# decrement remaining bytes by amt read:
|
|
|
1743 |
$remainder_count -= $ret;
|
|
|
1744 |
|
|
|
1745 |
if ( length($litstring) > $len ) {
|
|
|
1746 |
# copy the extra struff into the iBuffer:
|
|
|
1747 |
$iBuffer = substr(
|
|
|
1748 |
$litstring,
|
|
|
1749 |
$len,
|
|
|
1750 |
length($litstring) - $len
|
|
|
1751 |
);
|
|
|
1752 |
$litstring = substr($litstring, 0, $len) ;
|
|
|
1753 |
}
|
|
|
1754 |
|
|
|
1755 |
if ( defined($literal_callback) ) {
|
|
|
1756 |
if ( $literal_callback =~ /GLOB/ ) {
|
|
|
1757 |
print $literal_callback $litstring;
|
|
|
1758 |
$litstring = "";
|
|
|
1759 |
}
|
|
|
1760 |
}
|
|
|
1761 |
|
|
|
1762 |
}
|
|
|
1763 |
$literal_callback->($litstring)
|
|
|
1764 |
if defined($litstring) and
|
|
|
1765 |
$literal_callback =~ /CODE/;
|
|
|
1766 |
|
|
|
1767 |
$self->Fast_io($fast_io) if $fast_io;
|
|
|
1768 |
|
|
|
1769 |
# Now let's make sure there are no IMAP server output lines
|
|
|
1770 |
# (i.e. [tag|*] BAD|NO|OK Text) embedded in the literal string
|
|
|
1771 |
# (There shouldn't be but I've seen it done!), but only if
|
|
|
1772 |
# EnableServerResponseInLiteral is set to true
|
|
|
1773 |
|
|
|
1774 |
my $embedded_output = 0;
|
|
|
1775 |
my $lastline = ( split(/\x0d?\x0a/,$litstring))[-1]
|
|
|
1776 |
if $litstring;
|
|
|
1777 |
|
|
|
1778 |
if ( $self->EnableServerResponseInLiteral and
|
|
|
1779 |
$lastline and
|
|
|
1780 |
$lastline =~ /^(?:\*|(\d+))\s(BAD|NO|OK)/i
|
|
|
1781 |
) {
|
|
|
1782 |
$litstring =~ s/\Q$lastline\E\x0d?\x0a//;
|
|
|
1783 |
$embedded_output++;
|
|
|
1784 |
|
|
|
1785 |
$self->_debug("Got server output mixed in " .
|
|
|
1786 |
"with literal: $lastline\n"
|
|
|
1787 |
) if $self->Debug;
|
|
|
1788 |
|
|
|
1789 |
}
|
|
|
1790 |
# Finally, we need to stuff the literal onto the
|
|
|
1791 |
# end of the oBuffer:
|
|
|
1792 |
push @$oBuffer, [ $index++, "OUTPUT" , $current_line],
|
|
|
1793 |
[ $index++, "LITERAL", $litstring ];
|
|
|
1794 |
push @$oBuffer, [ $index++, "OUTPUT", $lastline ]
|
|
|
1795 |
if $embedded_output;
|
|
|
1796 |
|
|
|
1797 |
} else {
|
|
|
1798 |
push @$oBuffer, [ $index++, "OUTPUT" , $current_line ];
|
|
|
1799 |
}
|
|
|
1800 |
|
|
|
1801 |
}
|
|
|
1802 |
#$self->_debug("iBuffer is now: $iBuffer<<END OF BUFFER>>\n");
|
|
|
1803 |
}
|
|
|
1804 |
# _debug $self, "Buffer is now $buffer\n";
|
|
|
1805 |
_debug $self, "Read: " . join("",map {$_->[DATA]} @$oBuffer) ."\n"
|
|
|
1806 |
if $self->Debug;
|
|
|
1807 |
return scalar(@$oBuffer) ? $oBuffer : undef ;
|
|
|
1808 |
}
|
|
|
1809 |
|
|
|
1810 |
sub _sysread {
|
|
|
1811 |
my $self = shift @_;
|
|
|
1812 |
if ( exists $self->{Readmethod} ) {
|
|
|
1813 |
return $self->Readmethod->($self,@_) ;
|
|
|
1814 |
} else {
|
|
|
1815 |
my($handle,$buffer,$count,$offset) = @_;
|
|
|
1816 |
return sysread( $handle, $$buffer, $count, $offset);
|
|
|
1817 |
}
|
|
|
1818 |
}
|
|
|
1819 |
|
|
|
1820 |
=begin obsolete
|
|
|
1821 |
|
|
|
1822 |
sub old_read_line {
|
|
|
1823 |
my $self = shift;
|
|
|
1824 |
my $sh = $self->Socket;
|
|
|
1825 |
my $literal_callback = shift;
|
|
|
1826 |
my $output_callback = shift;
|
|
|
1827 |
|
|
|
1828 |
unless ($self->IsConnected and $self->Socket) {
|
|
|
1829 |
$self->LastError("NO Not connected.\n");
|
|
|
1830 |
carp "Not connected" if $^W;
|
|
|
1831 |
return undef;
|
|
|
1832 |
}
|
|
|
1833 |
|
|
|
1834 |
my $iBuffer = "";
|
|
|
1835 |
my $oBuffer = [];
|
|
|
1836 |
my $count = 0;
|
|
|
1837 |
my $index = $self->_next_index($self->Transaction);
|
|
|
1838 |
my $rvec = my $ready = my $errors = 0;
|
|
|
1839 |
my $timeout = $self->Timeout;
|
|
|
1840 |
|
|
|
1841 |
my $readlen = 1;
|
|
|
1842 |
my $fast_io = $self->Fast_io; # Remember setting to reduce future method calls
|
|
|
1843 |
|
|
|
1844 |
if ( $fast_io ) {
|
|
|
1845 |
|
|
|
1846 |
# set fcntl if necessary:
|
|
|
1847 |
exists $self->{_fcntl} or $self->Fast_io($fast_io);
|
|
|
1848 |
$readlen = $self->{Buffer}||4096;
|
|
|
1849 |
}
|
|
|
1850 |
until (
|
|
|
1851 |
# there's stuff in output buffer:
|
|
|
1852 |
scalar(@$oBuffer) and
|
|
|
1853 |
|
|
|
1854 |
# the last thing there has cr-lf:
|
|
|
1855 |
$oBuffer->[-1][DATA] =~ /\x0d\x0a$/ and
|
|
|
1856 |
|
|
|
1857 |
# that thing is an output line:
|
|
|
1858 |
$oBuffer->[-1][TYPE] eq "OUTPUT" and
|
|
|
1859 |
|
|
|
1860 |
# and the input buffer has been MT'ed:
|
|
|
1861 |
$iBuffer eq ""
|
|
|
1862 |
|
|
|
1863 |
) {
|
|
|
1864 |
my $transno = $self->Transaction; # used below in several places
|
|
|
1865 |
if ($timeout) {
|
|
|
1866 |
vec($rvec, fileno($self->Socket), 1) = 1;
|
|
|
1867 |
my @ready = $self->{_select}->can_read($timeout) ;
|
|
|
1868 |
unless ( @ready ) {
|
|
|
1869 |
$self->LastError("Tag $transno: " .
|
|
|
1870 |
"Timeout after $timeout seconds " .
|
|
|
1871 |
"waiting for data from server\n");
|
|
|
1872 |
$self->_record($transno,
|
|
|
1873 |
[ $self->_next_index($transno),
|
|
|
1874 |
"ERROR",
|
|
|
1875 |
"$transno * NO Timeout after ".
|
|
|
1876 |
"$timeout seconds " .
|
|
|
1877 |
"during read from " .
|
|
|
1878 |
"server\x0d\x0a"
|
|
|
1879 |
]
|
|
|
1880 |
);
|
|
|
1881 |
$self->LastError(
|
|
|
1882 |
"Timeout after $timeout seconds " .
|
|
|
1883 |
"during read from server\x0d\x0a"
|
|
|
1884 |
);
|
|
|
1885 |
return undef;
|
|
|
1886 |
}
|
|
|
1887 |
}
|
|
|
1888 |
|
|
|
1889 |
local($^W) = undef; # Now quiet down warnings
|
|
|
1890 |
|
|
|
1891 |
# read "$readlen" bytes (or less):
|
|
|
1892 |
# need to check return code from sysread in case other end has shut down!!!
|
|
|
1893 |
my $ret = sysread( $sh, $iBuffer, $readlen, length($iBuffer)) ;
|
|
|
1894 |
# $self->_debug("Read so far: $iBuffer<<END>>\n");
|
|
|
1895 |
if($timeout and ! defined($ret)) { # Blocking read error...
|
|
|
1896 |
my $msg = "Error while reading data from server: $!\x0d\x0a";
|
|
|
1897 |
$self->_record($transno,
|
|
|
1898 |
[ $self->_next_index($transno),
|
|
|
1899 |
"ERROR", "$transno * NO $msg "
|
|
|
1900 |
]);
|
|
|
1901 |
$@ = "$msg";
|
|
|
1902 |
return undef;
|
|
|
1903 |
}
|
|
|
1904 |
elsif(defined($ret) and $ret == 0) { # Caught EOF...
|
|
|
1905 |
my $msg="Socket closed while reading data from server.\x0d\x0a";
|
|
|
1906 |
$self->_record($transno,
|
|
|
1907 |
[ $self->_next_index($transno),
|
|
|
1908 |
"ERROR", "$transno * NO $msg "
|
|
|
1909 |
]);
|
|
|
1910 |
$@ = "$msg";
|
|
|
1911 |
return undef;
|
|
|
1912 |
}
|
|
|
1913 |
# successfully wrote to other end, keep going...
|
|
|
1914 |
$count += $ret if defined($ret);
|
|
|
1915 |
LINES: while ( $iBuffer =~ s/^(.*?\x0d?\x0a)// ) {
|
|
|
1916 |
my $current_line = $1;
|
|
|
1917 |
|
|
|
1918 |
# $self->_debug("BUFFER: pulled from buffer: <BEGIN>${current_line}<END>\n" .
|
|
|
1919 |
# "and left with buffer contents of: <BEGIN>${iBuffer}<END>\n");
|
|
|
1920 |
|
|
|
1921 |
LITERAL: if ($current_line =~ s/\{(\d+)\}\x0d\x0a$//) {
|
|
|
1922 |
# This part handles IMAP "Literals", which according to rfc2060 look something like this:
|
|
|
1923 |
# [tag]|* BLAH BLAH {nnn}\r\n
|
|
|
1924 |
# [nnn bytes of literally transmitted stuff]
|
|
|
1925 |
# [part of line that follows literal data]\r\n
|
|
|
1926 |
|
|
|
1927 |
# Set $len to be length of impending literal:
|
|
|
1928 |
my $len = $1 ;
|
|
|
1929 |
|
|
|
1930 |
$self->_debug("LITERAL: received literal in line $current_line of length $len; ".
|
|
|
1931 |
"attempting to ".
|
|
|
1932 |
"retrieve from the " . length($iBuffer) . " bytes in: $iBuffer<END_OF_iBuffer>\n");
|
|
|
1933 |
|
|
|
1934 |
# Transfer up to $len bytes from front of $iBuffer to $litstring:
|
|
|
1935 |
my $litstring = substr($iBuffer, 0, $len);
|
|
|
1936 |
$iBuffer = substr($iBuffer, length($litstring), length($iBuffer) - length($litstring) ) ;
|
|
|
1937 |
|
|
|
1938 |
# Figure out what's left to read (i.e. what part of literal wasn't in buffer):
|
|
|
1939 |
my $remainder_count = $len - length($litstring);
|
|
|
1940 |
my $callback_value = "";
|
|
|
1941 |
|
|
|
1942 |
if ( defined($literal_callback) ) {
|
|
|
1943 |
if ( $literal_callback =~ /GLOB/) {
|
|
|
1944 |
print $literal_callback $litstring ;
|
|
|
1945 |
$litstring = "";
|
|
|
1946 |
} elsif ($literal_callback =~ /CODE/ ) {
|
|
|
1947 |
# Don't do a thing
|
|
|
1948 |
|
|
|
1949 |
} else {
|
|
|
1950 |
$self->LastError(
|
|
|
1951 |
ref($literal_callback) .
|
|
|
1952 |
" is an invalid callback type; must be a filehandle or coderef"
|
|
|
1953 |
);
|
|
|
1954 |
}
|
|
|
1955 |
|
|
|
1956 |
|
|
|
1957 |
}
|
|
|
1958 |
if ($remainder_count > 0 and $timeout) {
|
|
|
1959 |
# If we're doing timeouts then here we set up select and wait for data from the
|
|
|
1960 |
# the IMAP socket.
|
|
|
1961 |
vec($rvec, fileno($self->Socket), 1) = 1;
|
|
|
1962 |
unless ( CORE::select( $ready = $rvec,
|
|
|
1963 |
undef,
|
|
|
1964 |
$errors = $rvec,
|
|
|
1965 |
$timeout)
|
|
|
1966 |
) {
|
|
|
1967 |
# Select failed; that means bad news.
|
|
|
1968 |
# Better tell someone.
|
|
|
1969 |
$self->LastError("Tag " . $transno .
|
|
|
1970 |
": Timeout waiting for literal data " .
|
|
|
1971 |
"from server\n");
|
|
|
1972 |
carp "Tag " . $transno .
|
|
|
1973 |
": Timeout waiting for literal data " .
|
|
|
1974 |
"from server\n"
|
|
|
1975 |
if $self->Debug or $^W;
|
|
|
1976 |
return undef;
|
|
|
1977 |
}
|
|
|
1978 |
}
|
|
|
1979 |
|
|
|
1980 |
fcntl($sh, F_SETFL, $self->{_fcntl})
|
|
|
1981 |
if $fast_io and defined($self->{_fcntl});
|
|
|
1982 |
while ( $remainder_count > 0 ) { # As long as not done,
|
|
|
1983 |
|
|
|
1984 |
my $ret = sysread( # bytes read
|
|
|
1985 |
$sh, # IMAP handle
|
|
|
1986 |
$litstring, # place to read into
|
|
|
1987 |
$remainder_count, # bytes left to read
|
|
|
1988 |
length($litstring) # offset to read into
|
|
|
1989 |
) ;
|
|
|
1990 |
if ( $timeout and !defined($ret)) { # possible timeout
|
|
|
1991 |
$self->_record($transno, [
|
|
|
1992 |
$self->_next_index($transno),
|
|
|
1993 |
"ERROR",
|
|
|
1994 |
"$transno * NO Error reading data " .
|
|
|
1995 |
"from server: $!\n"
|
|
|
1996 |
]
|
|
|
1997 |
);
|
|
|
1998 |
return undef;
|
|
|
1999 |
} elsif ( $ret == 0 and eof($sh) ) {
|
|
|
2000 |
$self->_record($transno, [
|
|
|
2001 |
$self->_next_index($transno),
|
|
|
2002 |
"ERROR",
|
|
|
2003 |
"$transno * ".
|
|
|
2004 |
"BYE Server unexpectedly " .
|
|
|
2005 |
"closed connection: $!\n"
|
|
|
2006 |
]
|
|
|
2007 |
);
|
|
|
2008 |
$self->State(Unconnected);
|
|
|
2009 |
return undef;
|
|
|
2010 |
}
|
|
|
2011 |
# decrement remaining bytes by amt read:
|
|
|
2012 |
$remainder_count -= $ret;
|
|
|
2013 |
|
|
|
2014 |
if ( defined($literal_callback) ) {
|
|
|
2015 |
if ( $literal_callback =~ /GLOB/ ) {
|
|
|
2016 |
print $literal_callback $litstring;
|
|
|
2017 |
$litstring = "";
|
|
|
2018 |
}
|
|
|
2019 |
}
|
|
|
2020 |
|
|
|
2021 |
}
|
|
|
2022 |
$literal_callback->($litstring)
|
|
|
2023 |
if defined($litstring) and
|
|
|
2024 |
$literal_callback =~ /CODE/;
|
|
|
2025 |
|
|
|
2026 |
$self->Fast_io($fast_io) if $fast_io;
|
|
|
2027 |
|
|
|
2028 |
# Now let's make sure there are no IMAP server output lines
|
|
|
2029 |
# (i.e. [tag|*] BAD|NO|OK Text) embedded in the literal string
|
|
|
2030 |
# (There shouldn't be but I've seen it done!), but only if
|
|
|
2031 |
# EnableServerResponseInLiteral is set to true
|
|
|
2032 |
|
|
|
2033 |
my $embedded_output = 0;
|
|
|
2034 |
my $lastline = ( split(/\x0d?\x0a/,$litstring))[-1]
|
|
|
2035 |
if $litstring;
|
|
|
2036 |
|
|
|
2037 |
if ( $self->EnableServerResponseInLiteral and
|
|
|
2038 |
$lastline and
|
|
|
2039 |
$lastline =~ /^(?:\*|(\d+))\s(BAD|NO|OK)/i
|
|
|
2040 |
) {
|
|
|
2041 |
$litstring =~ s/\Q$lastline\E\x0d?\x0a//;
|
|
|
2042 |
$embedded_output++;
|
|
|
2043 |
|
|
|
2044 |
$self->_debug("Got server output mixed in " .
|
|
|
2045 |
"with literal: $lastline\n"
|
|
|
2046 |
) if $self->Debug;
|
|
|
2047 |
|
|
|
2048 |
}
|
|
|
2049 |
# Finally, we need to stuff the literal onto the
|
|
|
2050 |
# end of the oBuffer:
|
|
|
2051 |
push @$oBuffer, [ $index++, "OUTPUT" , $current_line],
|
|
|
2052 |
[ $index++, "LITERAL", $litstring ];
|
|
|
2053 |
push @$oBuffer, [ $index++, "OUTPUT", $lastline ]
|
|
|
2054 |
if $embedded_output;
|
|
|
2055 |
|
|
|
2056 |
} else {
|
|
|
2057 |
push @$oBuffer, [ $index++, "OUTPUT" , $current_line ];
|
|
|
2058 |
}
|
|
|
2059 |
|
|
|
2060 |
}
|
|
|
2061 |
#$self->_debug("iBuffer is now: $iBuffer<<END OF BUFFER>>\n");
|
|
|
2062 |
}
|
|
|
2063 |
# _debug $self, "Buffer is now $buffer\n";
|
|
|
2064 |
_debug $self, "Read: " . join("",map {$_->[DATA]} @$oBuffer) ."\n"
|
|
|
2065 |
if $self->Debug;
|
|
|
2066 |
return scalar(@$oBuffer) ? $oBuffer : undef ;
|
|
|
2067 |
}
|
|
|
2068 |
|
|
|
2069 |
=end obsolete
|
|
|
2070 |
|
|
|
2071 |
=cut
|
|
|
2072 |
|
|
|
2073 |
|
|
|
2074 |
sub Report {
|
|
|
2075 |
my $self = shift;
|
|
|
2076 |
# $self->_debug( "Dumper: " . Data::Dumper::Dumper($self) .
|
|
|
2077 |
# "\nReporting on following keys: " . join(", ",keys %{$self->{'History'}}). "\n");
|
|
|
2078 |
return map {
|
|
|
2079 |
map { $_->[DATA] } @{$self->{"History"}{$_}}
|
|
|
2080 |
} sort { $a <=> $b } keys %{$self->{"History"}}
|
|
|
2081 |
;
|
|
|
2082 |
}
|
|
|
2083 |
|
|
|
2084 |
|
|
|
2085 |
sub Results {
|
|
|
2086 |
my $self = shift ;
|
|
|
2087 |
my $transaction = shift||$self->Count;
|
|
|
2088 |
|
|
|
2089 |
return wantarray ?
|
|
|
2090 |
map {$_->[DATA] } @{$self->{"History"}{$transaction}} :
|
|
|
2091 |
[ map {$_->[DATA] } @{$self->{"History"}{$transaction}} ] ;
|
|
|
2092 |
}
|
|
|
2093 |
|
|
|
2094 |
|
|
|
2095 |
sub LastIMAPCommand {
|
|
|
2096 |
my @a = map { $_->[DATA] } @{$_[0]->{"History"}{$_[1]||$_[0]->Transaction}};
|
|
|
2097 |
return shift @a;
|
|
|
2098 |
}
|
|
|
2099 |
|
|
|
2100 |
|
|
|
2101 |
sub History {
|
|
|
2102 |
my @a = map { $_->[DATA] } @{$_[0]->{"History"}{$_[1]||$_[0]->Transaction}};
|
|
|
2103 |
shift @a;
|
|
|
2104 |
return wantarray ? @a : \@a ;
|
|
|
2105 |
|
|
|
2106 |
}
|
|
|
2107 |
|
|
|
2108 |
sub Escaped_results {
|
|
|
2109 |
my @a;
|
|
|
2110 |
foreach my $line (@{$_[0]->{"History"}{$_[1]||$_[0]->Transaction}} ) {
|
|
|
2111 |
if ( defined($line) and $_[0]->_is_literal($line) ) {
|
|
|
2112 |
$line->[DATA] =~ s/([\\\(\)"\x0d\x0a])/\\$1/g ;
|
|
|
2113 |
push @a, qq("$line->[DATA]");
|
|
|
2114 |
} else {
|
|
|
2115 |
push @a, $line->[DATA] ;
|
|
|
2116 |
}
|
|
|
2117 |
}
|
|
|
2118 |
# $a[0] is the ALWAYS the command ; I make sure of that in _imap_command
|
|
|
2119 |
shift @a;
|
|
|
2120 |
return wantarray ? @a : \@a ;
|
|
|
2121 |
}
|
|
|
2122 |
|
|
|
2123 |
sub Unescape {
|
|
|
2124 |
shift @_ if $_[1];
|
|
|
2125 |
my $whatever = shift;
|
|
|
2126 |
$whatever =~ s/\\([\\\(\)"\x0d\x0a])/$1/g if defined $whatever;
|
|
|
2127 |
return $whatever;
|
|
|
2128 |
}
|
|
|
2129 |
|
|
|
2130 |
sub logout {
|
|
|
2131 |
my $self = shift;
|
|
|
2132 |
my $string = "LOGOUT";
|
|
|
2133 |
$self->_imap_command($string) ;
|
|
|
2134 |
$self->{Folders} = undef;
|
|
|
2135 |
$self->{_IMAP4REV1} = undef;
|
|
|
2136 |
eval {$self->Socket->close if defined($self->Socket)} ;
|
|
|
2137 |
$self->{Socket} = undef;
|
|
|
2138 |
$self->State(Unconnected);
|
|
|
2139 |
return $self;
|
|
|
2140 |
}
|
|
|
2141 |
|
|
|
2142 |
sub folders {
|
|
|
2143 |
my $self = shift;
|
|
|
2144 |
my $what = shift ;
|
|
|
2145 |
return wantarray ? @{$self->{Folders}} :
|
|
|
2146 |
$self->{Folders}
|
|
|
2147 |
if ref($self->{Folders}) and !$what;
|
|
|
2148 |
|
|
|
2149 |
my @folders ;
|
|
|
2150 |
my @list = $self->list(undef,( $what? "$what" . $self->separator($what) . "*" : undef ) );
|
|
|
2151 |
push @list, $self->list(undef, $what) if $what and $self->exists($what) ;
|
|
|
2152 |
# my @list =
|
|
|
2153 |
# foreach (@list) { $self->_debug("Pushing $_\n"); }
|
|
|
2154 |
my $m;
|
|
|
2155 |
|
|
|
2156 |
for ($m = 0; $m < scalar(@list); $m++ ) {
|
|
|
2157 |
# $self->_debug("Folders: examining $list[$m]\n");
|
|
|
2158 |
|
|
|
2159 |
if ($list[$m] && $list[$m] !~ /\x0d\x0a$/ ) {
|
|
|
2160 |
$self->_debug("folders: concatenating $list[$m] and " . $list[$m+1] . "\n") ;
|
|
|
2161 |
$list[$m] .= $list[$m+1] ;
|
|
|
2162 |
$list[$m+1] = "";
|
|
|
2163 |
$list[$m] .= "\x0d\x0a" unless $list[$m] =~ /\x0d\x0a$/;
|
|
|
2164 |
}
|
|
|
2165 |
|
|
|
2166 |
|
|
|
2167 |
|
|
|
2168 |
push @folders, $1||$2
|
|
|
2169 |
if $list[$m] =~
|
|
|
2170 |
/ ^\*\s+LIST # * LIST
|
|
|
2171 |
\s+\([^\)]*\)\s+ # (Flags)
|
|
|
2172 |
(?:"[^"]*"|NIL)\s+ # "delimiter" or NIL
|
|
|
2173 |
(?:"([^"]*)"|(.*))\x0d\x0a$ # Name or "Folder name"
|
|
|
2174 |
/ix;
|
|
|
2175 |
#$folders[-1] = '"' . $folders[-1] . '"'
|
|
|
2176 |
# if $1 and !$self->exists($folders[-1]) ;
|
|
|
2177 |
# $self->_debug("folders: line $list[$m]: 1=$1 and 2=$2\n");
|
|
|
2178 |
}
|
|
|
2179 |
|
|
|
2180 |
# for my $f (@folders) { $f =~ s/^\\FOLDER LITERAL:://;}
|
|
|
2181 |
my @clean = (); my %memory = ();
|
|
|
2182 |
foreach my $f (@folders) { push @clean, $f unless $memory{$f}++ }
|
|
|
2183 |
$self->{Folders} = \@clean unless $what;
|
|
|
2184 |
|
|
|
2185 |
return wantarray ? @clean : \@clean ;
|
|
|
2186 |
}
|
|
|
2187 |
|
|
|
2188 |
|
|
|
2189 |
sub exists {
|
|
|
2190 |
my ($self,$what) = (shift,shift);
|
|
|
2191 |
return $self if $self->STATUS($self->Massage($what),"(MESSAGES)");
|
|
|
2192 |
return undef;
|
|
|
2193 |
}
|
|
|
2194 |
|
|
|
2195 |
# Updated to handle embedded literal strings
|
|
|
2196 |
sub get_bodystructure {
|
|
|
2197 |
my($self,$msg) = @_;
|
|
|
2198 |
unless ( eval {require Mail::IMAPClient::BodyStructure ; 1 } ) {
|
|
|
2199 |
$self->LastError("Unable to use get_bodystructure: $@\n");
|
|
|
2200 |
return undef;
|
|
|
2201 |
}
|
|
|
2202 |
my @out = $self->fetch($msg,"BODYSTRUCTURE");
|
|
|
2203 |
my $bs = "";
|
|
|
2204 |
my $output = grep(
|
|
|
2205 |
/BODYSTRUCTURE \(/i, @out # Wee! ;-)
|
|
|
2206 |
);
|
|
|
2207 |
if ( $output =~ /\r\n$/ ) {
|
|
|
2208 |
eval { $bs = Mail::IMAPClient::BodyStructure->new( $output )};
|
|
|
2209 |
} else {
|
|
|
2210 |
$self->_debug("get_bodystructure: reassembling original response\n");
|
|
|
2211 |
my $start = 0;
|
|
|
2212 |
foreach my $o (@{$self->{"History"}{$self->Transaction}}) {
|
|
|
2213 |
next unless $self->_is_output_or_literal($o);
|
|
|
2214 |
$self->_debug("o->[DATA] is ".$o->[DATA]."\n");
|
|
|
2215 |
next unless $start or
|
|
|
2216 |
$o->[DATA] =~ /BODYSTRUCTURE \(/i and ++$start; # Hi, vi! ;-)
|
|
|
2217 |
if ( length($output) and $self->_is_literal($o) ) {
|
|
|
2218 |
my $data = $o->[DATA];
|
|
|
2219 |
$data =~ s/"/\\"/g;
|
|
|
2220 |
$data =~ s/\(/\\\(/g;
|
|
|
2221 |
$data =~ s/\)/\\\)/g;
|
|
|
2222 |
$output .= '"'.$data.'"';
|
|
|
2223 |
} else {
|
|
|
2224 |
$output .= $o->[DATA] ;
|
|
|
2225 |
}
|
|
|
2226 |
$self->_debug("get_bodystructure: reassembled output=$output<END>\n");
|
|
|
2227 |
}
|
|
|
2228 |
eval { $bs = Mail::IMAPClient::BodyStructure->new( $output )};
|
|
|
2229 |
}
|
|
|
2230 |
$self->_debug("get_bodystructure: msg $msg returns this ref: ".
|
|
|
2231 |
( $bs ? " $bs" : " UNDEF" )
|
|
|
2232 |
."\n");
|
|
|
2233 |
return $bs;
|
|
|
2234 |
}
|
|
|
2235 |
|
|
|
2236 |
# Updated to handle embedded literal strings
|
|
|
2237 |
sub get_envelope {
|
|
|
2238 |
my($self,$msg) = @_;
|
|
|
2239 |
unless ( eval {require Mail::IMAPClient::BodyStructure ; 1 } ) {
|
|
|
2240 |
$self->LastError("Unable to use get_envelope: $@\n");
|
|
|
2241 |
return undef;
|
|
|
2242 |
}
|
|
|
2243 |
my @out = $self->fetch($msg,"ENVELOPE");
|
|
|
2244 |
my $bs = "";
|
|
|
2245 |
my $output = grep(
|
|
|
2246 |
/ENVELOPE \(/i, @out # Wee! ;-)
|
|
|
2247 |
);
|
|
|
2248 |
if ( $output =~ /\r\n$/ ) {
|
|
|
2249 |
eval {
|
|
|
2250 |
$bs = Mail::IMAPClient::BodyStructure::Envelope->new($output)
|
|
|
2251 |
};
|
|
|
2252 |
} else {
|
|
|
2253 |
$self->_debug("get_envelope: " .
|
|
|
2254 |
"reassembling original response\n");
|
|
|
2255 |
my $start = 0;
|
|
|
2256 |
foreach my $o (@{$self->{"History"}{$self->Transaction}}) {
|
|
|
2257 |
next unless $self->_is_output_or_literal($o);
|
|
|
2258 |
$self->_debug("o->[DATA] is ".$o->[DATA]."\n");
|
|
|
2259 |
next unless $start or
|
|
|
2260 |
$o->[DATA] =~ /ENVELOPE \(/i and ++$start;
|
|
|
2261 |
# Hi, vi! ;-)
|
|
|
2262 |
if ( length($output) and $self->_is_literal($o) ) {
|
|
|
2263 |
my $data = $o->[DATA];
|
|
|
2264 |
$data =~ s/"/\\"/g;
|
|
|
2265 |
$data =~ s/\(/\\\(/g;
|
|
|
2266 |
$data =~ s/\)/\\\)/g;
|
|
|
2267 |
$output .= '"'.$data.'"';
|
|
|
2268 |
} else {
|
|
|
2269 |
$output .= $o->[DATA] ;
|
|
|
2270 |
}
|
|
|
2271 |
$self->_debug("get_envelope: " .
|
|
|
2272 |
"reassembled output=$output<END>\n");
|
|
|
2273 |
}
|
|
|
2274 |
eval {
|
|
|
2275 |
$bs=Mail::IMAPClient::BodyStructure::Envelope->new($output)
|
|
|
2276 |
};
|
|
|
2277 |
}
|
|
|
2278 |
$self->_debug("get_envelope: msg $msg returns this ref: ".
|
|
|
2279 |
( $bs ? " $bs" : " UNDEF" )
|
|
|
2280 |
."\n");
|
|
|
2281 |
return $bs;
|
|
|
2282 |
}
|
|
|
2283 |
|
|
|
2284 |
=begin obsolete
|
|
|
2285 |
|
|
|
2286 |
sub old_get_envelope {
|
|
|
2287 |
my($self,$msg) = @_;
|
|
|
2288 |
unless ( eval {require Mail::IMAPClient::BodyStructure ; 1 } ) {
|
|
|
2289 |
$self->LastError("Unable to use get_envelope: $@\n");
|
|
|
2290 |
return undef;
|
|
|
2291 |
}
|
|
|
2292 |
my $bs = "";
|
|
|
2293 |
my @out = $self->fetch($msg,"ENVELOPE");
|
|
|
2294 |
my $output = grep(
|
|
|
2295 |
/ENVELOPE \(/i, @out # Wee! ;-)
|
|
|
2296 |
);
|
|
|
2297 |
if ( $output =~ /\r\n$/ ) {
|
|
|
2298 |
eval { $bs = Mail::IMAPClient::BodyStructure::Envelope->new( $output )};
|
|
|
2299 |
} else {
|
|
|
2300 |
$self->_debug("get_envelope: reassembling original response\n");
|
|
|
2301 |
my $start = 0;
|
|
|
2302 |
foreach my $o (@{$self->{"History"}{$self->Transaction}}) {
|
|
|
2303 |
next unless $self->_is_output_or_literal($o);
|
|
|
2304 |
$self->_debug("o->[DATA] is ".$o->[DATA]."\n");
|
|
|
2305 |
next unless $start or
|
|
|
2306 |
$o->[DATA] =~ /ENVELOPE \(/i and ++$start; # Hi, vi! ;-)
|
|
|
2307 |
if ( length($output) and $self->_is_literal($o) ) {
|
|
|
2308 |
my $data = $o->[DATA];
|
|
|
2309 |
$data =~ s/"/\\"/g;
|
|
|
2310 |
$data =~ s/\(/\\\(/g;
|
|
|
2311 |
$data =~ s/\)/\\\)/g;
|
|
|
2312 |
$output .= '"'.$data.'"';
|
|
|
2313 |
} else {
|
|
|
2314 |
$output .= $o->[DATA] ;
|
|
|
2315 |
}
|
|
|
2316 |
}
|
|
|
2317 |
$self->_debug("get_envelope: reassembled output=$output<END>\n");
|
|
|
2318 |
eval { $bs = Mail::IMAPClient::BodyStructure->new( $output )};
|
|
|
2319 |
}
|
|
|
2320 |
$self->_debug("get_envelope: msg $msg returns this ref: ".
|
|
|
2321 |
( $bs ? " $bs" : " UNDEF" )
|
|
|
2322 |
."\n");
|
|
|
2323 |
return $bs;
|
|
|
2324 |
}
|
|
|
2325 |
|
|
|
2326 |
=end obsolete
|
|
|
2327 |
|
|
|
2328 |
=cut
|
|
|
2329 |
|
|
|
2330 |
|
|
|
2331 |
sub fetch {
|
|
|
2332 |
|
|
|
2333 |
my $self = shift;
|
|
|
2334 |
my $what = shift||"ALL";
|
|
|
2335 |
#ref($what) and $what = join(",",@$what);
|
|
|
2336 |
if ( $what eq 'ALL' ) {
|
|
|
2337 |
$what = $self->Range($self->messages );
|
|
|
2338 |
} elsif (ref($what) or $what =~ /^[,:\d]+\w*$/) {
|
|
|
2339 |
$what = $self->Range($what);
|
|
|
2340 |
}
|
|
|
2341 |
$self->_imap_command( ( $self->Uid ? "UID " : "" ) .
|
|
|
2342 |
"FETCH $what" . ( @_ ? " " . join(" ",@_) : '' )
|
|
|
2343 |
) or return undef;
|
|
|
2344 |
return wantarray ? $self->History($self->Count) :
|
|
|
2345 |
[ map { $_->[DATA] } @{$self->{'History'}{$self->Count}} ];
|
|
|
2346 |
|
|
|
2347 |
}
|
|
|
2348 |
|
|
|
2349 |
|
|
|
2350 |
sub fetch_hash {
|
|
|
2351 |
my $self = shift;
|
|
|
2352 |
my $hash = ref($_[-1]) ? pop @_ : {};
|
|
|
2353 |
my @words = @_;
|
|
|
2354 |
for (@words) {
|
|
|
2355 |
s/([\( ])FAST([\) ])/${1}FLAGS INTERNALDATE RFC822\.SIZE$2/i ;
|
|
|
2356 |
s/([\( ])FULL([\) ])/${1}FLAGS INTERNALDATE RFC822\.SIZE ENVELOPE BODY$2/i ;
|
|
|
2357 |
}
|
|
|
2358 |
my $msgref = scalar($self->messages);
|
|
|
2359 |
my $output = scalar($self->fetch($msgref,"(" . join(" ",@_) . ")"))
|
|
|
2360 |
; # unless grep(/\b(?:FAST|FULL)\b/i,@words);
|
|
|
2361 |
my $x;
|
|
|
2362 |
for ($x = 0; $x <= $#$output ; $x++) {
|
|
|
2363 |
my $entry = {};
|
|
|
2364 |
my $l = $output->[$x];
|
|
|
2365 |
if ($self->Uid) {
|
|
|
2366 |
my($uid) = $l =~ /\((?:.* )?UID (\d+).*\)/i;
|
|
|
2367 |
next unless $uid;
|
|
|
2368 |
if ( exists $hash->{$uid} ) {
|
|
|
2369 |
$entry = $hash->{$uid} ;
|
|
|
2370 |
} else {
|
|
|
2371 |
$hash->{$uid} ||= $entry;
|
|
|
2372 |
}
|
|
|
2373 |
} else {
|
|
|
2374 |
my($mid) = $l =~ /^\* (\d+) FETCH/i;
|
|
|
2375 |
next unless $mid;
|
|
|
2376 |
if ( exists $hash->{$mid} ) {
|
|
|
2377 |
$entry = $hash->{$mid} ;
|
|
|
2378 |
} else {
|
|
|
2379 |
$hash->{$mid} ||= $entry;
|
|
|
2380 |
}
|
|
|
2381 |
}
|
|
|
2382 |
|
|
|
2383 |
foreach my $w (@words) {
|
|
|
2384 |
if ( $l =~ /\Q$w\E\s*$/i ) {
|
|
|
2385 |
$entry->{$w} = $output->[$x+1];
|
|
|
2386 |
$entry->{$w} =~ s/(?:\x0a?\x0d)+$//g;
|
|
|
2387 |
chomp $entry->{$w};
|
|
|
2388 |
} else {
|
|
|
2389 |
$l =~ /\( # open paren followed by ...
|
|
|
2390 |
(?:.*\s)? # ...optional stuff and a space
|
|
|
2391 |
\Q$w\E\s # escaped fetch field<sp>
|
|
|
2392 |
(?:" # then: a dbl-quote
|
|
|
2393 |
(\\.| # then bslashed anychar(s) or ...
|
|
|
2394 |
[^"]+) # ... nonquote char(s)
|
|
|
2395 |
"| # then closing quote; or ...
|
|
|
2396 |
\( # ...an open paren
|
|
|
2397 |
(\\.| # then bslashed anychar or ...
|
|
|
2398 |
[^\)]+) # ... non-close-paren char
|
|
|
2399 |
\)| # then closing paren; or ...
|
|
|
2400 |
(\S+)) # unquoted string
|
|
|
2401 |
(?:\s.*)? # possibly followed by space-stuff
|
|
|
2402 |
\) # close paren
|
|
|
2403 |
/xi;
|
|
|
2404 |
$entry->{$w}=defined($1)?$1:defined($2)?$2:$3;
|
|
|
2405 |
}
|
|
|
2406 |
}
|
|
|
2407 |
}
|
|
|
2408 |
return wantarray ? %$hash : $hash;
|
|
|
2409 |
}
|
|
|
2410 |
sub AUTOLOAD {
|
|
|
2411 |
|
|
|
2412 |
my $self = shift;
|
|
|
2413 |
return undef if $Mail::IMAPClient::AUTOLOAD =~ /DESTROY$/;
|
|
|
2414 |
delete $self->{Folders} ;
|
|
|
2415 |
my $autoload = $Mail::IMAPClient::AUTOLOAD;
|
|
|
2416 |
$autoload =~ s/.*:://;
|
|
|
2417 |
if (
|
|
|
2418 |
$^W
|
|
|
2419 |
and $autoload =~ /^[a-z]+$/
|
|
|
2420 |
and $autoload !~
|
|
|
2421 |
/^ (?:
|
|
|
2422 |
store |
|
|
|
2423 |
copy |
|
|
|
2424 |
subscribe|
|
|
|
2425 |
create |
|
|
|
2426 |
delete |
|
|
|
2427 |
close |
|
|
|
2428 |
expunge
|
|
|
2429 |
)$
|
|
|
2430 |
/x
|
|
|
2431 |
) {
|
|
|
2432 |
carp "$autoload is all lower-case. " .
|
|
|
2433 |
"May conflict with future methods. " .
|
|
|
2434 |
"Change method name to be mixed case or all upper case to ensure " .
|
|
|
2435 |
"upward compatability"
|
|
|
2436 |
}
|
|
|
2437 |
if (scalar(@_)) {
|
|
|
2438 |
my @a = @_;
|
|
|
2439 |
if (
|
|
|
2440 |
$autoload =~
|
|
|
2441 |
/^(?:subscribe|delete|myrights)$/i
|
|
|
2442 |
) {
|
|
|
2443 |
$a[-1] = $self->Massage($a[-1]) ;
|
|
|
2444 |
} elsif (
|
|
|
2445 |
$autoload =~
|
|
|
2446 |
/^(?:create)$/i
|
|
|
2447 |
) {
|
|
|
2448 |
$a[0] = $self->Massage($a[0]) ;
|
|
|
2449 |
} elsif (
|
|
|
2450 |
$autoload =~ /^(?:store|copy)$/i
|
|
|
2451 |
) {
|
|
|
2452 |
$autoload = "UID $autoload"
|
|
|
2453 |
if $self->Uid;
|
|
|
2454 |
} elsif (
|
|
|
2455 |
$autoload =~ /^(?:expunge)$/i and defined($_[0])
|
|
|
2456 |
) {
|
|
|
2457 |
my $old;
|
|
|
2458 |
if ( $_[0] ne $self->Folder ) {
|
|
|
2459 |
$old = $self->Folder; $self->select($_[0]);
|
|
|
2460 |
}
|
|
|
2461 |
my $succ = $self->_imap_command(qq/$autoload/) ;
|
|
|
2462 |
$self->select($old);
|
|
|
2463 |
return undef unless $succ;
|
|
|
2464 |
return wantarray ? $self->History($self->Count) :
|
|
|
2465 |
map {$_->[DATA]}@{$self->{'History'}{$self->Count}} ;
|
|
|
2466 |
|
|
|
2467 |
}
|
|
|
2468 |
$self->_debug("Autoloading: $autoload " . ( @a ? join(" ",@a):"" ) ."\n" )
|
|
|
2469 |
if $self->Debug;
|
|
|
2470 |
return undef
|
|
|
2471 |
unless $self->_imap_command(
|
|
|
2472 |
qq/$autoload/ . ( @a ? " " . join(" ",@a) : "" )
|
|
|
2473 |
) ;
|
|
|
2474 |
} else {
|
|
|
2475 |
$self->Folder(undef) if $autoload =~ /^(?:close)/i ;
|
|
|
2476 |
$self->_imap_command(qq/$autoload/) or return undef;
|
|
|
2477 |
}
|
|
|
2478 |
return wantarray ? $self->History($self->Count) :
|
|
|
2479 |
[map {$_->[DATA] } @{$self->{'History'}{$self->Count}}] ;
|
|
|
2480 |
|
|
|
2481 |
}
|
|
|
2482 |
|
|
|
2483 |
sub rename {
|
|
|
2484 |
my $self = shift;
|
|
|
2485 |
my ($from, $to) = @_;
|
|
|
2486 |
local($_);
|
|
|
2487 |
if ($from =~ /^"(.*)"$/) {
|
|
|
2488 |
$from = $1 unless $self->exists($from);
|
|
|
2489 |
$from =~ s/"/\\"/g;
|
|
|
2490 |
}
|
|
|
2491 |
if ($to =~ /^"(.*)"$/) {
|
|
|
2492 |
$to = $1 unless $self->exists($from) and $from =~ /^".*"$/;
|
|
|
2493 |
$to =~ s/"/\\"/g;
|
|
|
2494 |
}
|
|
|
2495 |
$self->_imap_command(qq(RENAME "$from" "$to")) or return undef;
|
|
|
2496 |
return $self;
|
|
|
2497 |
}
|
|
|
2498 |
|
|
|
2499 |
sub status {
|
|
|
2500 |
|
|
|
2501 |
my $self = shift;
|
|
|
2502 |
my $box = shift ;
|
|
|
2503 |
return undef unless defined($box);
|
|
|
2504 |
$box = $self->Massage($box);
|
|
|
2505 |
my @pieces = @_;
|
|
|
2506 |
$self->_imap_command("STATUS $box (". (join(" ",@_)||'MESSAGES'). ")") or return undef;
|
|
|
2507 |
return wantarray ? $self->History($self->Count) :
|
|
|
2508 |
[map{$_->[DATA]}@{$self->{'History'}{$self->Count}}];
|
|
|
2509 |
|
|
|
2510 |
}
|
|
|
2511 |
|
|
|
2512 |
|
|
|
2513 |
# Can take a list of messages now.
|
|
|
2514 |
# If a single message, returns array or ref to array of flags
|
|
|
2515 |
# If a ref to array of messages, returns a ref to hash of msgid => flag arr
|
|
|
2516 |
# See parse_headers for more information
|
|
|
2517 |
# 2000-03-22 Adrian Smith (adrian.smith@ucpag.com)
|
|
|
2518 |
|
|
|
2519 |
sub flags {
|
|
|
2520 |
my $self = shift;
|
|
|
2521 |
my $msgspec = shift;
|
|
|
2522 |
my $flagset = {};
|
|
|
2523 |
my $msg;
|
|
|
2524 |
my $u_f = $self->Uid;
|
|
|
2525 |
|
|
|
2526 |
# Determine if set of messages or just one
|
|
|
2527 |
if (ref($msgspec) eq 'ARRAY' ) {
|
|
|
2528 |
$msg = $self->Range($msgspec) ;
|
|
|
2529 |
} elsif ( !ref($msgspec) ) {
|
|
|
2530 |
$msg = $msgspec;
|
|
|
2531 |
if ( scalar(@_) ) {
|
|
|
2532 |
$msgspec = $self->Range($msg) ;
|
|
|
2533 |
$msgspec += $_ for (@_);
|
|
|
2534 |
$msg = $msgspec;
|
|
|
2535 |
}
|
|
|
2536 |
} elsif ( ref($msgspec) =~ /MessageSet/ ) {
|
|
|
2537 |
if ( scalar(@_) ) {
|
|
|
2538 |
$msgspec += $_ for @_;
|
|
|
2539 |
}
|
|
|
2540 |
} else {
|
|
|
2541 |
$self->LastError("Invalid argument passed to fetch.\n");
|
|
|
2542 |
return undef;
|
|
|
2543 |
}
|
|
|
2544 |
|
|
|
2545 |
# Send command
|
|
|
2546 |
unless ( $self->fetch($msg,"FLAGS") ) {
|
|
|
2547 |
return undef;
|
|
|
2548 |
}
|
|
|
2549 |
|
|
|
2550 |
# Parse results, setting entry in result hash for each line
|
|
|
2551 |
foreach my $resultline ($self->Results) {
|
|
|
2552 |
$self->_debug("flags: line = '$resultline'\n") ;
|
|
|
2553 |
if ( $resultline =~
|
|
|
2554 |
/\*\s+(\d+)\s+FETCH\s+ # * nnn FETCH
|
|
|
2555 |
\( # open-paren
|
|
|
2556 |
(?:\s?UID\s(\d+)\s?)? # optional: UID nnn <space>
|
|
|
2557 |
FLAGS\s?\((.*)\)\s? # FLAGS (\Flag1 \Flag2) <space>
|
|
|
2558 |
(?:\s?UID\s(\d+))? # optional: UID nnn
|
|
|
2559 |
\) # close-paren
|
|
|
2560 |
/x
|
|
|
2561 |
) {
|
|
|
2562 |
{ local($^W=0);
|
|
|
2563 |
$self->_debug("flags: line = '$resultline' " .
|
|
|
2564 |
"and 1,2,3,4 = $1,$2,$3,$4\n")
|
|
|
2565 |
if $self->Debug;
|
|
|
2566 |
}
|
|
|
2567 |
my $mailid = $u_f ? ( $2||$4) : $1;
|
|
|
2568 |
my $flagsString = $3 ;
|
|
|
2569 |
my @flags = map { s/\s+$//; $_ } split(/\s+/, $flagsString);
|
|
|
2570 |
$flagset->{$mailid} = \@flags;
|
|
|
2571 |
}
|
|
|
2572 |
}
|
|
|
2573 |
|
|
|
2574 |
# Did the guy want just one response? Return it if so
|
|
|
2575 |
unless (ref($msgspec) ) {
|
|
|
2576 |
my $flagsref = $flagset->{$msgspec};
|
|
|
2577 |
return wantarray ? @$flagsref : $flagsref;
|
|
|
2578 |
}
|
|
|
2579 |
|
|
|
2580 |
# Or did he want a hash from msgid to flag array?
|
|
|
2581 |
return $flagset;
|
|
|
2582 |
}
|
|
|
2583 |
|
|
|
2584 |
# parse_headers modified to allow second param to also be a
|
|
|
2585 |
# reference to a list of numbers. If this is a case, the headers
|
|
|
2586 |
# are read from all the specified messages, and a reference to
|
|
|
2587 |
# an hash of mail numbers to references to hashes, are returned.
|
|
|
2588 |
# I found, with a mailbox of 300 messages, this was
|
|
|
2589 |
# *significantly* faster against our mailserver (< 1 second
|
|
|
2590 |
# vs. 20 seconds)
|
|
|
2591 |
#
|
|
|
2592 |
# 2000-03-22 Adrian Smith (adrian.smith@ucpag.com)
|
|
|
2593 |
|
|
|
2594 |
sub parse_headers {
|
|
|
2595 |
my($self,$msgspec,@fields) = @_;
|
|
|
2596 |
my(%fieldmap) = map { ( lc($_),$_ ) } @fields;
|
|
|
2597 |
my $msg; my $string; my $field;
|
|
|
2598 |
|
|
|
2599 |
# Make $msg a comma separated list, of messages we want
|
|
|
2600 |
if (ref($msgspec) eq 'ARRAY') {
|
|
|
2601 |
#$msg = join(',', @$msgspec);
|
|
|
2602 |
$msg = $self->Range($msgspec);
|
|
|
2603 |
} else {
|
|
|
2604 |
$msg = $msgspec;
|
|
|
2605 |
}
|
|
|
2606 |
|
|
|
2607 |
if ($fields[0] =~ /^[Aa][Ll]{2}$/ ) {
|
|
|
2608 |
|
|
|
2609 |
$string = "$msg body" .
|
|
|
2610 |
# use ".peek" if Peek parameter is a) defined and true,
|
|
|
2611 |
# or b) undefined, but not if it's defined and untrue:
|
|
|
2612 |
|
|
|
2613 |
( defined($self->Peek) ?
|
|
|
2614 |
( $self->Peek ? ".peek" : "" ) :
|
|
|
2615 |
".peek"
|
|
|
2616 |
) . "[header]" ;
|
|
|
2617 |
|
|
|
2618 |
} else {
|
|
|
2619 |
$string = "$msg body" .
|
|
|
2620 |
# use ".peek" if Peek parameter is a) defined and true, or
|
|
|
2621 |
# b) undefined, but not if it's defined and untrue:
|
|
|
2622 |
|
|
|
2623 |
( defined($self->Peek) ?
|
|
|
2624 |
( $self->Peek ? ".peek" : "" ) :
|
|
|
2625 |
".peek"
|
|
|
2626 |
) . "[header.fields (" . join(" ",@fields) . ')]' ;
|
|
|
2627 |
}
|
|
|
2628 |
|
|
|
2629 |
my @raw=$self->fetch( $string ) or return undef;
|
|
|
2630 |
|
|
|
2631 |
my $headers = {}; # hash from message ids to header hash
|
|
|
2632 |
my $h = 0; # reference to hash of current msgid, or 0 between msgs
|
|
|
2633 |
|
|
|
2634 |
for my $header (map { split(/(?:\x0d\x0a)/,$_) } @raw) {
|
|
|
2635 |
local($^W) = undef;
|
|
|
2636 |
if ( $header =~ /^\*\s+\d+\s+FETCH\s+\(.*BODY\[HEADER(?:\]|\.FIELDS)/i) {
|
|
|
2637 |
if ($self->Uid) {
|
|
|
2638 |
if ( my($msgid) = $header =~ /UID\s+(\d+)/ ) {
|
|
|
2639 |
$h = {};
|
|
|
2640 |
$headers->{$msgid} = $h;
|
|
|
2641 |
} else {
|
|
|
2642 |
$h = {};
|
|
|
2643 |
}
|
|
|
2644 |
} else {
|
|
|
2645 |
if ( my($msgid) = $header =~ /^\*\s+(\d+)/ ) {
|
|
|
2646 |
#start of new message header:
|
|
|
2647 |
$h = {};
|
|
|
2648 |
$headers->{$msgid} = $h;
|
|
|
2649 |
}
|
|
|
2650 |
}
|
|
|
2651 |
}
|
|
|
2652 |
next if $header =~ /^\s+$/;
|
|
|
2653 |
|
|
|
2654 |
# ( for vi
|
|
|
2655 |
if ($header =~ /^\)/) { # end of this message
|
|
|
2656 |
$h = 0; # set to be between messages
|
|
|
2657 |
next;
|
|
|
2658 |
}
|
|
|
2659 |
# check for '<optional_white_space>UID<white_space><UID_number><optional_white_space>)'
|
|
|
2660 |
# when parsing headers by UID.
|
|
|
2661 |
if ($self->Uid and my($msgid) = $header =~ /^\s*UID\s+(\d+)\s*\)/) {
|
|
|
2662 |
$headers->{$msgid} = $h; # store in results against this message
|
|
|
2663 |
$h = 0; # set to be between messages
|
|
|
2664 |
next;
|
|
|
2665 |
}
|
|
|
2666 |
|
|
|
2667 |
if ($h != 0) { # do we expect this to be a header?
|
|
|
2668 |
my $hdr = $header;
|
|
|
2669 |
chomp $hdr;
|
|
|
2670 |
$hdr =~ s/\r$//;
|
|
|
2671 |
if ($hdr =~ s/^(\S+):\s*//) {
|
|
|
2672 |
$field = exists $fieldmap{lc($1)} ? $fieldmap{lc($1)} : $1 ;
|
|
|
2673 |
push @{$h->{$field}} , $hdr ;
|
|
|
2674 |
} elsif ($hdr =~ s/^.*FETCH\s\(.*BODY\[HEADER\.FIELDS.*\)\]\s(\S+):\s*//) {
|
|
|
2675 |
$field = exists $fieldmap{lc($1)} ? $fieldmap{lc($1)} : $1 ;
|
|
|
2676 |
push @{$h->{$field}} , $hdr ;
|
|
|
2677 |
} elsif ( ref($h->{$field}) eq 'ARRAY') {
|
|
|
2678 |
|
|
|
2679 |
$hdr =~ s/^\s+/ /;
|
|
|
2680 |
$h->{$field}[-1] .= $hdr ;
|
|
|
2681 |
}
|
|
|
2682 |
}
|
|
|
2683 |
}
|
|
|
2684 |
my $candump = 0;
|
|
|
2685 |
if ($self->Debug) {
|
|
|
2686 |
eval {
|
|
|
2687 |
require Data::Dumper;
|
|
|
2688 |
Data::Dumper->import;
|
|
|
2689 |
};
|
|
|
2690 |
$candump++ unless $@;
|
|
|
2691 |
}
|
|
|
2692 |
# if we asked for one message, just return its hash,
|
|
|
2693 |
# otherwise, return hash of numbers => header hash
|
|
|
2694 |
# if (ref($msgspec) eq 'ARRAY') {
|
|
|
2695 |
if (ref($msgspec) ) {
|
|
|
2696 |
#_debug $self,"Structure from parse_headers:\n",
|
|
|
2697 |
# Dumper($headers)
|
|
|
2698 |
# if $self->Debug;
|
|
|
2699 |
return $headers;
|
|
|
2700 |
} else {
|
|
|
2701 |
#_debug $self, "Structure from parse_headers:\n",
|
|
|
2702 |
# Dumper($headers->{$msgspec})
|
|
|
2703 |
# if $self->Debug;
|
|
|
2704 |
return $headers->{$msgspec};
|
|
|
2705 |
}
|
|
|
2706 |
}
|
|
|
2707 |
|
|
|
2708 |
sub subject { return $_[0]->get_header($_[1],"Subject") }
|
|
|
2709 |
sub date { return $_[0]->get_header($_[1],"Date") }
|
|
|
2710 |
sub rfc822_header { get_header(@_) }
|
|
|
2711 |
|
|
|
2712 |
sub get_header {
|
|
|
2713 |
my($self , $msg, $header ) = @_;
|
|
|
2714 |
my $val = 0;
|
|
|
2715 |
eval { $val = $self->parse_headers($msg,$header)->{$header}[0] };
|
|
|
2716 |
return defined($val)? $val : undef;
|
|
|
2717 |
}
|
|
|
2718 |
|
|
|
2719 |
sub recent_count {
|
|
|
2720 |
my ($self, $folder) = (shift, shift);
|
|
|
2721 |
|
|
|
2722 |
$self->status($folder, 'RECENT') or return undef;
|
|
|
2723 |
|
|
|
2724 |
chomp(my $r = ( grep { s/\*\s+STATUS\s+.*\(RECENT\s+(\d+)\s*\)/$1/ }
|
|
|
2725 |
$self->History($self->Transaction)
|
|
|
2726 |
)[0]);
|
|
|
2727 |
|
|
|
2728 |
$r =~ s/\D//g;
|
|
|
2729 |
|
|
|
2730 |
return $r;
|
|
|
2731 |
}
|
|
|
2732 |
|
|
|
2733 |
sub message_count {
|
|
|
2734 |
|
|
|
2735 |
my ($self, $folder) = (shift, shift);
|
|
|
2736 |
$folder ||= $self->Folder;
|
|
|
2737 |
|
|
|
2738 |
$self->status($folder, 'MESSAGES') or return undef;
|
|
|
2739 |
foreach my $result (@{$self->{"History"}{$self->Transaction}}) {
|
|
|
2740 |
return $1 if $result->[DATA] =~ /\(MESSAGES\s+(\d+)\s*\)/ ;
|
|
|
2741 |
}
|
|
|
2742 |
|
|
|
2743 |
return undef;
|
|
|
2744 |
|
|
|
2745 |
}
|
|
|
2746 |
|
|
|
2747 |
{
|
|
|
2748 |
for my $datum (
|
|
|
2749 |
qw( recent seen
|
|
|
2750 |
unseen messages
|
|
|
2751 |
)
|
|
|
2752 |
) {
|
|
|
2753 |
no strict 'refs';
|
|
|
2754 |
*$datum = sub {
|
|
|
2755 |
my $self = shift;
|
|
|
2756 |
#my @hits;
|
|
|
2757 |
|
|
|
2758 |
#my $hits = $self->search($datum eq "messages" ? "ALL" : "$datum")
|
|
|
2759 |
# or return undef;
|
|
|
2760 |
#print "Received $hits from search and array context flag is ",
|
|
|
2761 |
# wantarry,"\n";
|
|
|
2762 |
#if ( scalar(@$hits) ) {
|
|
|
2763 |
# return wantarray ? @$hits : $hits ;
|
|
|
2764 |
#}
|
|
|
2765 |
return $self->search($datum eq "messages" ? "ALL" : "$datum") ;
|
|
|
2766 |
|
|
|
2767 |
|
|
|
2768 |
};
|
|
|
2769 |
}
|
|
|
2770 |
}
|
|
|
2771 |
{
|
|
|
2772 |
for my $datum (
|
|
|
2773 |
qw( sentbefore sentsince senton
|
|
|
2774 |
since before on
|
|
|
2775 |
)
|
|
|
2776 |
) {
|
|
|
2777 |
no strict 'refs';
|
|
|
2778 |
*$datum = sub {
|
|
|
2779 |
|
|
|
2780 |
my($self,$time) = (shift,shift);
|
|
|
2781 |
|
|
|
2782 |
my @hits; my $imapdate;
|
|
|
2783 |
my @mnt = qw{ Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec};
|
|
|
2784 |
|
|
|
2785 |
if ( $time =~ /\d\d-\D\D\D-\d\d\d\d/ ) {
|
|
|
2786 |
$imapdate = $time;
|
|
|
2787 |
} elsif ( $time =~ /^\d+$/ ) {
|
|
|
2788 |
my @ltime = localtime($time);
|
|
|
2789 |
$imapdate = sprintf( "%2.2d-%s-%4.4d",
|
|
|
2790 |
$ltime[3], $mnt[$ltime[4]], $ltime[5] + 1900);
|
|
|
2791 |
} else {
|
|
|
2792 |
$self->LastError("Invalid date format supplied to '$datum' method.");
|
|
|
2793 |
return undef;
|
|
|
2794 |
}
|
|
|
2795 |
$self->_imap_command( ($self->Uid ? "UID " : "") . "SEARCH $datum $imapdate")
|
|
|
2796 |
or return undef;
|
|
|
2797 |
my @results = $self->History($self->Count) ;
|
|
|
2798 |
|
|
|
2799 |
for my $r (@results) {
|
|
|
2800 |
|
|
|
2801 |
chomp $r;
|
|
|
2802 |
$r =~ s/\r$//;
|
|
|
2803 |
$r =~ s/^\*\s+SEARCH\s+//i or next;
|
|
|
2804 |
push @hits, grep(/\d/,(split(/\s+/,$r)));
|
|
|
2805 |
_debug $self, "Hits are now: ",join(',',@hits),"\n" if $self->Debug;
|
|
|
2806 |
}
|
|
|
2807 |
|
|
|
2808 |
return wantarray ? @hits : \@hits;
|
|
|
2809 |
}
|
|
|
2810 |
}
|
|
|
2811 |
}
|
|
|
2812 |
|
|
|
2813 |
sub or {
|
|
|
2814 |
|
|
|
2815 |
my $self = shift ;
|
|
|
2816 |
my @what = @_;
|
|
|
2817 |
my @hits;
|
|
|
2818 |
|
|
|
2819 |
if ( scalar(@what) < 2 ) {
|
|
|
2820 |
$self->LastError("Invalid number of arguments passed to or method.\n");
|
|
|
2821 |
return undef;
|
|
|
2822 |
}
|
|
|
2823 |
|
|
|
2824 |
my $or = "OR " . $self->Massage(shift @what);
|
|
|
2825 |
$or .= " " . $self->Massage(shift @what);
|
|
|
2826 |
|
|
|
2827 |
|
|
|
2828 |
for my $w ( @what ) {
|
|
|
2829 |
my $w = $self->Massage($w) ;
|
|
|
2830 |
$or = "OR " . $or . " " . $w ;
|
|
|
2831 |
}
|
|
|
2832 |
|
|
|
2833 |
$self->_imap_command( ($self->Uid ? "UID " : "") . "SEARCH $or")
|
|
|
2834 |
or return undef;
|
|
|
2835 |
my @results = $self->History($self->Count) ;
|
|
|
2836 |
|
|
|
2837 |
for my $r (@results) {
|
|
|
2838 |
|
|
|
2839 |
chomp $r;
|
|
|
2840 |
$r =~ s/\r$//;
|
|
|
2841 |
$r =~ s/^\*\s+SEARCH\s+//i or next;
|
|
|
2842 |
push @hits, grep(/\d/,(split(/\s+/,$r)));
|
|
|
2843 |
_debug $self, "Hits are now: ",join(',',@hits),"\n"
|
|
|
2844 |
if $self->Debug;
|
|
|
2845 |
}
|
|
|
2846 |
|
|
|
2847 |
return wantarray ? @hits : \@hits;
|
|
|
2848 |
}
|
|
|
2849 |
|
|
|
2850 |
#sub Strip_cr {
|
|
|
2851 |
# my $self = shift;
|
|
|
2852 |
|
|
|
2853 |
# my $in = $_[0]||$self ;
|
|
|
2854 |
|
|
|
2855 |
# $in =~ s/\r//g ;
|
|
|
2856 |
|
|
|
2857 |
# return $in;
|
|
|
2858 |
#}
|
|
|
2859 |
|
|
|
2860 |
|
|
|
2861 |
sub disconnect { $_[0]->logout }
|
|
|
2862 |
|
|
|
2863 |
|
|
|
2864 |
sub search {
|
|
|
2865 |
|
|
|
2866 |
my $self = shift;
|
|
|
2867 |
my @hits;
|
|
|
2868 |
my @a = @_;
|
|
|
2869 |
$@ = "";
|
|
|
2870 |
# massage?
|
|
|
2871 |
$a[-1] = $self->Massage($a[-1],1)
|
|
|
2872 |
if scalar(@a) > 1 and !exists($SEARCH_KEYS{uc($a[-1])});
|
|
|
2873 |
$self->_imap_command( ( $self->Uid ? "UID " : "" ) . "SEARCH ". join(' ',@a))
|
|
|
2874 |
or return undef;
|
|
|
2875 |
my $results = $self->History($self->Count) ;
|
|
|
2876 |
|
|
|
2877 |
|
|
|
2878 |
for my $r (@$results) {
|
|
|
2879 |
#$self->_debug("Considering the search result line: $r");
|
|
|
2880 |
chomp $r;
|
|
|
2881 |
$r =~ s/\r\n?/ /g;
|
|
|
2882 |
$r =~ s/^\*\s+SEARCH\s+(?=.*\d.*)// or next;
|
|
|
2883 |
my @h = grep(/^\d+$/,(split(/\s+/,$r)));
|
|
|
2884 |
push @hits, @h if scalar(@h) ; # and grep(/\d/,@h) );
|
|
|
2885 |
|
|
|
2886 |
}
|
|
|
2887 |
|
|
|
2888 |
$self->{LastError}="Search completed successfully but found no matching messages\n"
|
|
|
2889 |
unless scalar(@hits);
|
|
|
2890 |
|
|
|
2891 |
if ( wantarray ) {
|
|
|
2892 |
return @hits;
|
|
|
2893 |
} else {
|
|
|
2894 |
if ($self->Ranges) {
|
|
|
2895 |
#print STDERR "Fetch: Returning range\n";
|
|
|
2896 |
return scalar(@hits) ? $self->Range(\@hits) : undef;
|
|
|
2897 |
} else {
|
|
|
2898 |
#print STDERR "Fetch: Returning ref\n";
|
|
|
2899 |
return scalar(@hits) ? \@hits : undef;
|
|
|
2900 |
}
|
|
|
2901 |
}
|
|
|
2902 |
}
|
|
|
2903 |
|
|
|
2904 |
sub thread {
|
|
|
2905 |
# returns a Thread data structure
|
|
|
2906 |
#
|
|
|
2907 |
# $imap->thread($algorythm, $charset, @search_args);
|
|
|
2908 |
my $self = shift;
|
|
|
2909 |
|
|
|
2910 |
my $algorythm = shift;
|
|
|
2911 |
$algorythm ||= $self->has_capability("THREAD=REFERENCES") ? "REFERENCES" : "ORDEREDSUBJECT";
|
|
|
2912 |
my $charset = shift;
|
|
|
2913 |
$charset ||= "UTF-8";
|
|
|
2914 |
|
|
|
2915 |
my @a = @_;
|
|
|
2916 |
|
|
|
2917 |
$a[0]||="ALL" ;
|
|
|
2918 |
my @hits;
|
|
|
2919 |
# massage?
|
|
|
2920 |
|
|
|
2921 |
$a[-1] = $self->Massage($a[-1],1)
|
|
|
2922 |
if scalar(@a) > 1 and !exists($SEARCH_KEYS{uc($a[-1])});
|
|
|
2923 |
$self->_imap_command( ( $self->Uid ? "UID " : "" ) .
|
|
|
2924 |
"THREAD $algorythm $charset " .
|
|
|
2925 |
join(' ',@a)
|
|
|
2926 |
) or return undef;
|
|
|
2927 |
my $results = $self->History($self->Count) ;
|
|
|
2928 |
|
|
|
2929 |
my $thread = "";
|
|
|
2930 |
for my $r (@$results) {
|
|
|
2931 |
#$self->_debug("Considering the search result line: $r");
|
|
|
2932 |
chomp $r;
|
|
|
2933 |
$r =~ s/\r\n?/ /g;
|
|
|
2934 |
if ( $r =~ /^\*\s+THREAD\s+/ ) {
|
|
|
2935 |
eval { require "Mail/IMAPClient/Thread.pm" }
|
|
|
2936 |
or ( $self->LastError($@), return undef);
|
|
|
2937 |
my $parser = Mail::IMAPClient::Thread->new();
|
|
|
2938 |
$thread = $parser->start($r) ;
|
|
|
2939 |
} else {
|
|
|
2940 |
next;
|
|
|
2941 |
}
|
|
|
2942 |
#while ( $r =~ /(\([^\)]*\))/ ) {
|
|
|
2943 |
# push @hits, [ split(/ /,$1) ] ;
|
|
|
2944 |
#}
|
|
|
2945 |
}
|
|
|
2946 |
|
|
|
2947 |
$self->{LastError}="Thread search completed successfully but found no matching messages\n"
|
|
|
2948 |
unless ref($thread);
|
|
|
2949 |
return $thread ||undef;
|
|
|
2950 |
|
|
|
2951 |
if ( wantarray ) {
|
|
|
2952 |
|
|
|
2953 |
return @hits;
|
|
|
2954 |
} else {
|
|
|
2955 |
return scalar(@hits) ? \@hits : undef;
|
|
|
2956 |
}
|
|
|
2957 |
}
|
|
|
2958 |
|
|
|
2959 |
|
|
|
2960 |
|
|
|
2961 |
|
|
|
2962 |
sub delete_message {
|
|
|
2963 |
|
|
|
2964 |
my $self = shift;
|
|
|
2965 |
my $count = 0;
|
|
|
2966 |
my @msgs = ();
|
|
|
2967 |
for my $arg (@_) {
|
|
|
2968 |
if (ref($arg) eq 'ARRAY') {
|
|
|
2969 |
push @msgs, @{$arg};
|
|
|
2970 |
} else {
|
|
|
2971 |
push @msgs, split(/\,/,$arg);
|
|
|
2972 |
}
|
|
|
2973 |
}
|
|
|
2974 |
|
|
|
2975 |
|
|
|
2976 |
$self->store(join(',',@msgs),'+FLAGS.SILENT','(\Deleted)') and $count = scalar(@msgs);
|
|
|
2977 |
|
|
|
2978 |
return $count;
|
|
|
2979 |
}
|
|
|
2980 |
|
|
|
2981 |
sub restore_message {
|
|
|
2982 |
|
|
|
2983 |
my $self = shift;
|
|
|
2984 |
my @msgs = ();
|
|
|
2985 |
for my $arg (@_) {
|
|
|
2986 |
if (ref($arg) eq 'ARRAY') {
|
|
|
2987 |
push @msgs, @{$arg};
|
|
|
2988 |
} else {
|
|
|
2989 |
push @msgs, split(/\,/,$arg);
|
|
|
2990 |
}
|
|
|
2991 |
}
|
|
|
2992 |
|
|
|
2993 |
|
|
|
2994 |
$self->store(join(',',@msgs),'-FLAGS','(\Deleted)') ;
|
|
|
2995 |
my $count = grep(
|
|
|
2996 |
/
|
|
|
2997 |
^\* # Start with an asterisk
|
|
|
2998 |
\s\d+ # then a space then a number
|
|
|
2999 |
\sFETCH # then a space then the string 'FETCH'
|
|
|
3000 |
\s\( # then a space then an open paren :-)
|
|
|
3001 |
.* # plus optional anything
|
|
|
3002 |
FLAGS # then the string "FLAGS"
|
|
|
3003 |
.* # plus anything else
|
|
|
3004 |
(?!\\Deleted) # but never "\Deleted"
|
|
|
3005 |
/x,
|
|
|
3006 |
$self->Results
|
|
|
3007 |
);
|
|
|
3008 |
|
|
|
3009 |
|
|
|
3010 |
return $count;
|
|
|
3011 |
}
|
|
|
3012 |
|
|
|
3013 |
|
|
|
3014 |
sub uidvalidity {
|
|
|
3015 |
|
|
|
3016 |
my $self = shift; my $folder = shift;
|
|
|
3017 |
|
|
|
3018 |
my $vline = (grep(/UIDVALIDITY/i, $self->status($folder, "UIDVALIDITY")))[0];
|
|
|
3019 |
|
|
|
3020 |
my($validity) = $vline =~ /\(UIDVALIDITY\s+([^\)]+)/;
|
|
|
3021 |
|
|
|
3022 |
return $validity;
|
|
|
3023 |
}
|
|
|
3024 |
|
|
|
3025 |
# 3 status folder (uidnext)
|
|
|
3026 |
# * STATUS folder (UIDNEXT 290)
|
|
|
3027 |
|
|
|
3028 |
sub uidnext {
|
|
|
3029 |
|
|
|
3030 |
my $self = shift; my $folder = $self->Massage(shift);
|
|
|
3031 |
|
|
|
3032 |
my $line = (grep(/UIDNEXT/i, $self->status($folder, "UIDNEXT")))[0];
|
|
|
3033 |
|
|
|
3034 |
my($uidnext) = $line =~ /\(UIDNEXT\s+([^\)]+)/;
|
|
|
3035 |
|
|
|
3036 |
return $uidnext;
|
|
|
3037 |
}
|
|
|
3038 |
|
|
|
3039 |
sub capability {
|
|
|
3040 |
|
|
|
3041 |
my $self = shift;
|
|
|
3042 |
|
|
|
3043 |
$self->_imap_command('CAPABILITY') or return undef;
|
|
|
3044 |
|
|
|
3045 |
my @caps = ref($self->{CAPABILITY}) ?
|
|
|
3046 |
keys %{$self->{CAPABILITY}} :
|
|
|
3047 |
map { split }
|
|
|
3048 |
grep (s/^\*\s+CAPABILITY\s+//,
|
|
|
3049 |
$self->History($self->Count));
|
|
|
3050 |
|
|
|
3051 |
unless ( exists $self->{CAPABILITY} ) {
|
|
|
3052 |
for (@caps) {
|
|
|
3053 |
$self->{CAPABILITY}{uc($_)}++ ;
|
|
|
3054 |
if (/=/) {
|
|
|
3055 |
my($k,$v)=split(/=/,$_) ;
|
|
|
3056 |
$self->{uc($k)} = uc($v) ;
|
|
|
3057 |
}
|
|
|
3058 |
}
|
|
|
3059 |
}
|
|
|
3060 |
|
|
|
3061 |
|
|
|
3062 |
return wantarray ? @caps : \@caps;
|
|
|
3063 |
}
|
|
|
3064 |
|
|
|
3065 |
sub has_capability {
|
|
|
3066 |
my $self = shift;
|
|
|
3067 |
$self->capability;
|
|
|
3068 |
local($^W)=0;
|
|
|
3069 |
return $self->{CAPABILITY}{uc($_[0])};
|
|
|
3070 |
}
|
|
|
3071 |
|
|
|
3072 |
sub imap4rev1 {
|
|
|
3073 |
my $self = shift;
|
|
|
3074 |
return exists($self->{_IMAP4REV1}) ?
|
|
|
3075 |
$self->{_IMAP4REV1} :
|
|
|
3076 |
$self->{_IMAP4REV1} = $self->has_capability(IMAP4REV1) ;
|
|
|
3077 |
}
|
|
|
3078 |
|
|
|
3079 |
sub namespace {
|
|
|
3080 |
# Returns a (reference to a?) nested list as follows:
|
|
|
3081 |
# [
|
|
|
3082 |
# [
|
|
|
3083 |
# [ $user_prefix, $user_delim ] (,[$user_prefix2 ,$user_delim ], [etc,etc] ),
|
|
|
3084 |
# ],
|
|
|
3085 |
# [
|
|
|
3086 |
# [ $shared_prefix,$shared_delim] (,[$shared_prefix2,$shared_delim], [etc,etc] ),
|
|
|
3087 |
# ],
|
|
|
3088 |
# [
|
|
|
3089 |
# [$public_prefix, $public_delim] (,[$public_prefix2,$public_delim], [etc,etc] ),
|
|
|
3090 |
# ],
|
|
|
3091 |
# ] ;
|
|
|
3092 |
|
|
|
3093 |
my $self = shift;
|
|
|
3094 |
unless ( $self->has_capability("NAMESPACE") ) {
|
|
|
3095 |
my $error = $self->Count . " NO NAMESPACE not supported by " . $self->Server ;
|
|
|
3096 |
$self->LastError("$error\n") ;
|
|
|
3097 |
$self->_debug("$error\n") ;
|
|
|
3098 |
$@ = $error;
|
|
|
3099 |
carp "$@" if $^W;
|
|
|
3100 |
return undef;
|
|
|
3101 |
}
|
|
|
3102 |
my $namespace = (map({ /^\* NAMESPACE (.*)/ ? $1 : () } @{$self->_imap_command("NAMESPACE")->Results}))[0] ;
|
|
|
3103 |
$namespace =~ s/\x0d?\x0a$//;
|
|
|
3104 |
my($personal,$shared,$public) = $namespace =~ m#
|
|
|
3105 |
(NIL|\((?:\([^\)]+\)\s*)+\))\s
|
|
|
3106 |
(NIL|\((?:\([^\)]+\)\s*)+\))\s
|
|
|
3107 |
(NIL|\((?:\([^\)]+\)\s*)+\))
|
|
|
3108 |
#xi;
|
|
|
3109 |
|
|
|
3110 |
my @ns = ();
|
|
|
3111 |
$self->_debug("NAMESPACE: pers=$personal, shared=$shared, pub=$public\n");
|
|
|
3112 |
push @ns, map {
|
|
|
3113 |
$_ =~ s/^\((.*)\)$/$1/;
|
|
|
3114 |
my @pieces = m#\(([^\)]*)\)#g;
|
|
|
3115 |
$self->_debug("NAMESPACE pieces: " . join(", ",@pieces) . "\n");
|
|
|
3116 |
my $ref = [];
|
|
|
3117 |
foreach my $atom (@pieces) {
|
|
|
3118 |
push @$ref, [ $atom =~ m#"([^"]*)"\s*#g ] ;
|
|
|
3119 |
}
|
|
|
3120 |
$_ =~ /^NIL$/i ? undef : $ref;
|
|
|
3121 |
} ( $personal, $shared, $public) ;
|
|
|
3122 |
return wantarray ? @ns : \@ns;
|
|
|
3123 |
}
|
|
|
3124 |
|
|
|
3125 |
# Contributed by jwm3
|
|
|
3126 |
sub internaldate {
|
|
|
3127 |
my $self = shift;
|
|
|
3128 |
my $msg = shift;
|
|
|
3129 |
$self->_imap_command( ( $self->Uid ? "UID " : "" ) . "FETCH $msg INTERNALDATE") or return undef;
|
|
|
3130 |
my $internalDate = join("", $self->History($self->Count));
|
|
|
3131 |
$internalDate =~ s/^.*INTERNALDATE "//si;
|
|
|
3132 |
$internalDate =~ s/\".*$//s;
|
|
|
3133 |
return $internalDate;
|
|
|
3134 |
}
|
|
|
3135 |
|
|
|
3136 |
sub is_parent {
|
|
|
3137 |
my ($self, $folder) = (shift, shift);
|
|
|
3138 |
# $self->_debug("Checking parentage ".( $folder ? "for folder $folder" : "" )."\n");
|
|
|
3139 |
my $list = $self->list(undef, $folder)||"NO NO BAD BAD";
|
|
|
3140 |
my $line = '';
|
|
|
3141 |
|
|
|
3142 |
for (my $m = 0; $m < scalar(@$list); $m++ ) {
|
|
|
3143 |
#$self->_debug("Judging whether or not $list->[$m] is fit for parenthood\n");
|
|
|
3144 |
return undef
|
|
|
3145 |
if $list->[$m] =~ /NoInferior/i; # let's not beat around the bush!
|
|
|
3146 |
|
|
|
3147 |
if ($list->[$m] =~ s/(\{\d+\})\x0d\x0a$// ) {
|
|
|
3148 |
$list->[$m] .= $list->[$m+1];
|
|
|
3149 |
$list->[$m+1] = "";
|
|
|
3150 |
}
|
|
|
3151 |
|
|
|
3152 |
$line = $list->[$m]
|
|
|
3153 |
if $list->[$m] =~
|
|
|
3154 |
/ ^\*\s+LIST # * LIST
|
|
|
3155 |
\s+\([^\)]*\)\s+ # (Flags)
|
|
|
3156 |
"[^"]*"\s+ # "delimiter"
|
|
|
3157 |
(?:"([^"]*)"|(.*))\x0d\x0a$ # Name or "Folder name"
|
|
|
3158 |
/x;
|
|
|
3159 |
}
|
|
|
3160 |
if ( $line eq "" ) {
|
|
|
3161 |
$self->_debug("Warning: separator method found no correct o/p in:\n\t" .
|
|
|
3162 |
join("\t",@list)."\n");
|
|
|
3163 |
}
|
|
|
3164 |
my($f) = $line =~ /^\*\s+LIST\s+\(([^\)]*)\s*\)/ if $line;
|
|
|
3165 |
return 1 if $f =~ /HasChildren/i ;
|
|
|
3166 |
return 0 if $f =~ /HasNoChildren/i ;
|
|
|
3167 |
unless ( $f =~ /\\/) { # no flags at all unless there's a backslash
|
|
|
3168 |
my $sep = $self->separator($folder);
|
|
|
3169 |
return 1 if scalar(grep /^${folder}${sep}/, $self->folders);
|
|
|
3170 |
return 0;
|
|
|
3171 |
}
|
|
|
3172 |
}
|
|
|
3173 |
|
|
|
3174 |
sub selectable {my($s,$f)=@_;return grep(/NoSelect/i,$s->list("",$f))?0:1;}
|
|
|
3175 |
|
|
|
3176 |
sub append_string {
|
|
|
3177 |
|
|
|
3178 |
my $self = shift;
|
|
|
3179 |
my $folder = $self->Massage(shift);
|
|
|
3180 |
|
|
|
3181 |
my $text = shift;
|
|
|
3182 |
$text =~ s/\x0d?\x0a/\x0d\x0a/g;
|
|
|
3183 |
|
|
|
3184 |
my($flags,$date) = (shift,shift);
|
|
|
3185 |
|
|
|
3186 |
if (defined($flags)) {
|
|
|
3187 |
$flags =~ s/^\s+//g;
|
|
|
3188 |
$flags =~ s/\s+$//g;
|
|
|
3189 |
}
|
|
|
3190 |
|
|
|
3191 |
if (defined($date)) {
|
|
|
3192 |
$date =~ s/^\s+//g;
|
|
|
3193 |
$date =~ s/\s+$//g;
|
|
|
3194 |
}
|
|
|
3195 |
|
|
|
3196 |
$flags = "($flags)" if $flags and $flags !~ /^\(.*\)$/ ;
|
|
|
3197 |
$date = qq/"$date"/ if $date and $date !~ /^"/ ;
|
|
|
3198 |
|
|
|
3199 |
my $clear = $self->Clear;
|
|
|
3200 |
|
|
|
3201 |
$self->Clear($clear)
|
|
|
3202 |
if $self->Count >= $clear and $clear > 0;
|
|
|
3203 |
|
|
|
3204 |
my $count = $self->Count($self->Count+1);
|
|
|
3205 |
|
|
|
3206 |
my $string = "$count APPEND $folder " .
|
|
|
3207 |
( $flags ? "$flags " : "" ) .
|
|
|
3208 |
( $date ? "$date " : "" ) .
|
|
|
3209 |
"{" . length($text) . "}\x0d\x0a" ;
|
|
|
3210 |
|
|
|
3211 |
$self->_record($count,[ $self->_next_index($count), "INPUT", "$string\x0d\x0a" ] );
|
|
|
3212 |
|
|
|
3213 |
# Step 1: Send the append command.
|
|
|
3214 |
|
|
|
3215 |
my $feedback = $self->_send_line("$string");
|
|
|
3216 |
|
|
|
3217 |
unless ($feedback) {
|
|
|
3218 |
$self->LastError("Error sending '$string' to IMAP: $!\n");
|
|
|
3219 |
return undef;
|
|
|
3220 |
}
|
|
|
3221 |
|
|
|
3222 |
my ($code, $output) = ("","");
|
|
|
3223 |
|
|
|
3224 |
# Step 2: Get the "+ go ahead" response
|
|
|
3225 |
until ( $code ) {
|
|
|
3226 |
$output = $self->_read_line or return undef;
|
|
|
3227 |
foreach my $o (@$output) {
|
|
|
3228 |
|
|
|
3229 |
$self->_record($count,$o); # $o is already an array ref
|
|
|
3230 |
next unless $self->_is_output($o);
|
|
|
3231 |
|
|
|
3232 |
($code) = $o->[DATA] =~ /(^\+|^\d*\s*NO|^\d*\s*BAD)/i ;
|
|
|
3233 |
|
|
|
3234 |
if ($o->[DATA] =~ /^\*\s+BYE/i) {
|
|
|
3235 |
$self->LastError("Error trying to append string: " .
|
|
|
3236 |
$o->[DATA]. "; Disconnected.\n");
|
|
|
3237 |
$self->_debug("Error trying to append string: " . $o->[DATA].
|
|
|
3238 |
"; Disconnected.\n");
|
|
|
3239 |
carp("Error trying to append string: " . $o->[DATA] ."; Disconnected") if $^W;
|
|
|
3240 |
$self->State(Unconnected);
|
|
|
3241 |
|
|
|
3242 |
} elsif ( $o->[DATA] =~ /^\d*\s*(NO|BAD)/i ) { # i and / transposed!!!
|
|
|
3243 |
$self->LastError("Error trying to append string: " . $o->[DATA] . "\n");
|
|
|
3244 |
$self->_debug("Error trying to append string: " . $o->[DATA] . "\n");
|
|
|
3245 |
carp("Error trying to append string: " . $o->[DATA]) if $^W;
|
|
|
3246 |
return undef;
|
|
|
3247 |
}
|
|
|
3248 |
}
|
|
|
3249 |
}
|
|
|
3250 |
|
|
|
3251 |
$self->_record($count,[ $self->_next_index($count), "INPUT", "$text\x0d\x0a" ] );
|
|
|
3252 |
|
|
|
3253 |
# Step 3: Send the actual text of the message:
|
|
|
3254 |
$feedback = $self->_send_line("$text\x0d\x0a");
|
|
|
3255 |
|
|
|
3256 |
unless ($feedback) {
|
|
|
3257 |
$self->LastError("Error sending append msg text to IMAP: $!\n");
|
|
|
3258 |
return undef;
|
|
|
3259 |
}
|
|
|
3260 |
$code = undef; # clear out code
|
|
|
3261 |
|
|
|
3262 |
# Step 4: Figure out the results:
|
|
|
3263 |
until ($code) {
|
|
|
3264 |
$output = $self->_read_line or return undef;
|
|
|
3265 |
$self->_debug("Append results: " . map({ $_->[DATA] } @$output) . "\n" )
|
|
|
3266 |
if $self->Debug;
|
|
|
3267 |
foreach my $o (@$output) {
|
|
|
3268 |
$self->_record($count,$o); # $o is already an array ref
|
|
|
3269 |
|
|
|
3270 |
($code) = $o->[DATA] =~ /^(?:$count|\*) (OK|NO|BAD)/im ;
|
|
|
3271 |
|
|
|
3272 |
if ($o->[DATA] =~ /^\*\s+BYE/im) {
|
|
|
3273 |
$self->State(Unconnected);
|
|
|
3274 |
$self->LastError("Error trying to append: " . $o->[DATA] . "\n");
|
|
|
3275 |
$self->_debug("Error trying to append: " . $o->[DATA] . "\n");
|
|
|
3276 |
carp("Error trying to append: " . $o->[DATA] ) if $^W;
|
|
|
3277 |
}
|
|
|
3278 |
if ($code and $code !~ /^OK/im) {
|
|
|
3279 |
$self->LastError("Error trying to append: " . $o->[DATA] . "\n");
|
|
|
3280 |
$self->_debug("Error trying to append: " . $o->[DATA] . "\n");
|
|
|
3281 |
carp("Error trying to append: " . $o->[DATA] ) if $^W;
|
|
|
3282 |
return undef;
|
|
|
3283 |
}
|
|
|
3284 |
}
|
|
|
3285 |
}
|
|
|
3286 |
|
|
|
3287 |
my($uid) = join("",map { $_->[TYPE] eq "OUTPUT" ? $_->[DATA] : () } @$output ) =~ m#\s+(\d+)\]#;
|
|
|
3288 |
|
|
|
3289 |
return defined($uid) ? $uid : $self;
|
|
|
3290 |
}
|
|
|
3291 |
sub append {
|
|
|
3292 |
|
|
|
3293 |
my $self = shift;
|
|
|
3294 |
# now that we're passing thru to append_string we won't massage here
|
|
|
3295 |
# my $folder = $self->Massage(shift);
|
|
|
3296 |
my $folder = shift;
|
|
|
3297 |
|
|
|
3298 |
my $text = join("\x0d\x0a",@_);
|
|
|
3299 |
$text =~ s/\x0d?\x0a/\x0d\x0a/g;
|
|
|
3300 |
return $self->append_string($folder,$text);
|
|
|
3301 |
}
|
|
|
3302 |
|
|
|
3303 |
sub append_file {
|
|
|
3304 |
|
|
|
3305 |
my $self = shift;
|
|
|
3306 |
my $folder = $self->Massage(shift);
|
|
|
3307 |
my $file = shift;
|
|
|
3308 |
my $control = shift || undef;
|
|
|
3309 |
my $count = $self->Count($self->Count+1);
|
|
|
3310 |
|
|
|
3311 |
|
|
|
3312 |
unless ( -f $file ) {
|
|
|
3313 |
$self->LastError("File $file not found.\n");
|
|
|
3314 |
return undef;
|
|
|
3315 |
}
|
|
|
3316 |
|
|
|
3317 |
my $fh = IO::File->new($file) ;
|
|
|
3318 |
|
|
|
3319 |
unless ($fh) {
|
|
|
3320 |
$self->LastError("Unable to open $file: $!\n");
|
|
|
3321 |
$@ = "Unable to open $file: $!" ;
|
|
|
3322 |
carp "unable to open $file: $!" if $^W;
|
|
|
3323 |
return undef;
|
|
|
3324 |
}
|
|
|
3325 |
|
|
|
3326 |
my $bare_nl_count = scalar grep { /^\x0a$|[^\x0d]\x0a$/} <$fh>;
|
|
|
3327 |
|
|
|
3328 |
seek($fh,0,0);
|
|
|
3329 |
|
|
|
3330 |
my $clear = $self->Clear;
|
|
|
3331 |
|
|
|
3332 |
$self->Clear($clear)
|
|
|
3333 |
if $self->Count >= $clear and $clear > 0;
|
|
|
3334 |
|
|
|
3335 |
my $length = ( -s $file ) + $bare_nl_count;
|
|
|
3336 |
|
|
|
3337 |
my $string = "$count APPEND $folder {" . $length . "}\x0d\x0a" ;
|
|
|
3338 |
|
|
|
3339 |
$self->_record($count,[ $self->_next_index($count), "INPUT", "$string" ] );
|
|
|
3340 |
|
|
|
3341 |
my $feedback = $self->_send_line("$string");
|
|
|
3342 |
|
|
|
3343 |
unless ($feedback) {
|
|
|
3344 |
$self->LastError("Error sending '$string' to IMAP: $!\n");
|
|
|
3345 |
close $fh;
|
|
|
3346 |
return undef;
|
|
|
3347 |
}
|
|
|
3348 |
|
|
|
3349 |
my ($code, $output) = ("","");
|
|
|
3350 |
|
|
|
3351 |
until ( $code ) {
|
|
|
3352 |
$output = $self->_read_line or close $fh, return undef;
|
|
|
3353 |
foreach my $o (@$output) {
|
|
|
3354 |
$self->_record($count,$o); # $o is already an array ref
|
|
|
3355 |
($code) = $o->[DATA] =~ /(^\+|^\d+\sNO|^\d+\sBAD)/i;
|
|
|
3356 |
if ($o->[DATA] =~ /^\*\s+BYE/) {
|
|
|
3357 |
carp $o->[DATA] if $^W;
|
|
|
3358 |
$self->State(Unconnected);
|
|
|
3359 |
close $fh;
|
|
|
3360 |
return undef ;
|
|
|
3361 |
} elsif ( $o->[DATA]=~ /^\d+\s+(NO|BAD)/i ) {
|
|
|
3362 |
carp $o->[DATA] if $^W;
|
|
|
3363 |
close $fh;
|
|
|
3364 |
return undef;
|
|
|
3365 |
}
|
|
|
3366 |
}
|
|
|
3367 |
}
|
|
|
3368 |
|
|
|
3369 |
{ # Narrow scope
|
|
|
3370 |
# Slurp up headers: later we'll make this more efficient I guess
|
|
|
3371 |
local $/ = "\x0d\x0a\x0d\x0a";
|
|
|
3372 |
my $text = <$fh>;
|
|
|
3373 |
$text =~ s/\x0d?\x0a/\x0d\x0a/g;
|
|
|
3374 |
$self->_record($count,[ $self->_next_index($count), "INPUT", "{From file $file}" ] ) ;
|
|
|
3375 |
$feedback = $self->_send_line($text);
|
|
|
3376 |
|
|
|
3377 |
unless ($feedback) {
|
|
|
3378 |
$self->LastError("Error sending append msg text to IMAP: $!\n");
|
|
|
3379 |
close $fh;
|
|
|
3380 |
return undef;
|
|
|
3381 |
}
|
|
|
3382 |
_debug $self, "control points to $$control\n" if ref($control) and $self->Debug;
|
|
|
3383 |
$/ = ref($control) ? "\x0a" : $control ? $control : "\x0a";
|
|
|
3384 |
while (defined($text = <$fh>)) {
|
|
|
3385 |
$text =~ s/\x0d?\x0a/\x0d\x0a/g;
|
|
|
3386 |
$self->_record( $count,
|
|
|
3387 |
[ $self->_next_index($count), "INPUT", "{from $file}\x0d\x0a" ]
|
|
|
3388 |
);
|
|
|
3389 |
$feedback = $self->_send_line($text,1);
|
|
|
3390 |
|
|
|
3391 |
unless ($feedback) {
|
|
|
3392 |
$self->LastError("Error sending append msg text to IMAP: $!\n");
|
|
|
3393 |
close $fh;
|
|
|
3394 |
return undef;
|
|
|
3395 |
}
|
|
|
3396 |
}
|
|
|
3397 |
$feedback = $self->_send_line("\x0d\x0a");
|
|
|
3398 |
|
|
|
3399 |
unless ($feedback) {
|
|
|
3400 |
$self->LastError("Error sending append msg text to IMAP: $!\n");
|
|
|
3401 |
close $fh;
|
|
|
3402 |
return undef;
|
|
|
3403 |
}
|
|
|
3404 |
}
|
|
|
3405 |
|
|
|
3406 |
# Now for the crucial test: Did the append work or not?
|
|
|
3407 |
($code, $output) = ("","");
|
|
|
3408 |
|
|
|
3409 |
my $uid = undef;
|
|
|
3410 |
until ( $code ) {
|
|
|
3411 |
$output = $self->_read_line or return undef;
|
|
|
3412 |
foreach my $o (@$output) {
|
|
|
3413 |
$self->_record($count,$o); # $o is already an array ref
|
|
|
3414 |
$self->_debug("append_file: Deciding if " . $o->[DATA] . " has the code.\n")
|
|
|
3415 |
if $self->Debug;
|
|
|
3416 |
($code) = $o->[DATA] =~ /^\d+\s(NO|BAD|OK)/i;
|
|
|
3417 |
# try to grab new msg's uid from o/p
|
|
|
3418 |
$o->[DATA] =~ m#UID\s+\d+\s+(\d+)\]# and $uid = $1;
|
|
|
3419 |
if ($o->[DATA] =~ /^\*\s+BYE/) {
|
|
|
3420 |
carp $o->[DATA] if $^W;
|
|
|
3421 |
$self->State(Unconnected);
|
|
|
3422 |
close $fh;
|
|
|
3423 |
return undef ;
|
|
|
3424 |
} elsif ( $o->[DATA]=~ /^\d+\s+(NO|BAD)/i ) {
|
|
|
3425 |
carp $o->[DATA] if $^W;
|
|
|
3426 |
close $fh;
|
|
|
3427 |
return undef;
|
|
|
3428 |
}
|
|
|
3429 |
}
|
|
|
3430 |
}
|
|
|
3431 |
close $fh;
|
|
|
3432 |
|
|
|
3433 |
if ($code !~ /^OK/i) {
|
|
|
3434 |
return undef;
|
|
|
3435 |
}
|
|
|
3436 |
|
|
|
3437 |
|
|
|
3438 |
return defined($uid) ? $uid : $self;
|
|
|
3439 |
}
|
|
|
3440 |
|
|
|
3441 |
|
|
|
3442 |
sub authenticate {
|
|
|
3443 |
|
|
|
3444 |
my $self = shift;
|
|
|
3445 |
my $scheme = shift;
|
|
|
3446 |
my $response = shift;
|
|
|
3447 |
|
|
|
3448 |
$scheme ||= $self->Authmechanism;
|
|
|
3449 |
$response ||= $self->Authcallback;
|
|
|
3450 |
my $clear = $self->Clear;
|
|
|
3451 |
|
|
|
3452 |
$self->Clear($clear)
|
|
|
3453 |
if $self->Count >= $clear and $clear > 0;
|
|
|
3454 |
|
|
|
3455 |
my $count = $self->Count($self->Count+1);
|
|
|
3456 |
|
|
|
3457 |
|
|
|
3458 |
my $string = "$count AUTHENTICATE $scheme";
|
|
|
3459 |
|
|
|
3460 |
$self->_record($count,[ $self->_next_index($self->Transaction),
|
|
|
3461 |
"INPUT", "$string\x0d\x0a"] );
|
|
|
3462 |
|
|
|
3463 |
my $feedback = $self->_send_line("$string");
|
|
|
3464 |
|
|
|
3465 |
unless ($feedback) {
|
|
|
3466 |
$self->LastError("Error sending '$string' to IMAP: $!\n");
|
|
|
3467 |
return undef;
|
|
|
3468 |
}
|
|
|
3469 |
|
|
|
3470 |
my ($code, $output);
|
|
|
3471 |
|
|
|
3472 |
until ($code) {
|
|
|
3473 |
$output = $self->_read_line or return undef;
|
|
|
3474 |
foreach my $o (@$output) {
|
|
|
3475 |
$self->_record($count,$o); # $o is a ref
|
|
|
3476 |
($code) = $o->[DATA] =~ /^\+(.*)$/ ;
|
|
|
3477 |
if ($o->[DATA] =~ /^\*\s+BYE/) {
|
|
|
3478 |
$self->State(Unconnected);
|
|
|
3479 |
return undef ;
|
|
|
3480 |
}
|
|
|
3481 |
}
|
|
|
3482 |
}
|
|
|
3483 |
|
|
|
3484 |
return undef if $code =~ /^BAD|^NO/ ;
|
|
|
3485 |
|
|
|
3486 |
if ('CRAM-MD5' eq $scheme && ! $response) {
|
|
|
3487 |
if ($Mail::IMAPClient::_CRAM_MD5_ERR) {
|
|
|
3488 |
$self->LastError($Mail::IMAPClient::_CRAM_MD5_ERR);
|
|
|
3489 |
carp $Mail::IMAPClient::_CRAM_MD5_ERR if $^W;
|
|
|
3490 |
} else {
|
|
|
3491 |
$response = \&_cram_md5;
|
|
|
3492 |
}
|
|
|
3493 |
}
|
|
|
3494 |
|
|
|
3495 |
$feedback = $self->_send_line($response->($code, $self));
|
|
|
3496 |
|
|
|
3497 |
unless ($feedback) {
|
|
|
3498 |
$self->LastError("Error sending append msg text to IMAP: $!\n");
|
|
|
3499 |
return undef;
|
|
|
3500 |
}
|
|
|
3501 |
|
|
|
3502 |
$code = ""; # clear code
|
|
|
3503 |
until ($code) {
|
|
|
3504 |
$output = $self->_read_line or return undef;
|
|
|
3505 |
foreach my $o (@$output) {
|
|
|
3506 |
$self->_record($count,$o); # $o is a ref
|
|
|
3507 |
if ( ($code) = $o->[DATA] =~ /^\+ (.*)$/ ) {
|
|
|
3508 |
$feedback = $self->_send_line($response->($code,$self));
|
|
|
3509 |
unless ($feedback) {
|
|
|
3510 |
$self->LastError("Error sending append msg text to IMAP: $!\n");
|
|
|
3511 |
return undef;
|
|
|
3512 |
}
|
|
|
3513 |
$code = "" ; # Clear code; we're still not finished
|
|
|
3514 |
} else {
|
|
|
3515 |
$o->[DATA] =~ /^$count (OK|NO|BAD)/ and $code = $1;
|
|
|
3516 |
if ($o->[DATA] =~ /^\*\s+BYE/) {
|
|
|
3517 |
$self->State(Unconnected);
|
|
|
3518 |
return undef ;
|
|
|
3519 |
}
|
|
|
3520 |
}
|
|
|
3521 |
}
|
|
|
3522 |
}
|
|
|
3523 |
|
|
|
3524 |
$code =~ /^OK/ and $self->State(Authenticated) ;
|
|
|
3525 |
return $code =~ /^OK/ ? $self : undef ;
|
|
|
3526 |
|
|
|
3527 |
}
|
|
|
3528 |
|
|
|
3529 |
# UIDPLUS response from a copy: [COPYUID (uidvalidity) (origuid) (newuid)]
|
|
|
3530 |
sub copy {
|
|
|
3531 |
|
|
|
3532 |
my($self, $target, @msgs) = @_;
|
|
|
3533 |
|
|
|
3534 |
$target = $self->Massage($target);
|
|
|
3535 |
if ( $self->Ranges ) {
|
|
|
3536 |
@msgs = ($self->Range(@msgs));
|
|
|
3537 |
} else {
|
|
|
3538 |
@msgs = sort { $a <=> $b } map { ref($_)? @$_ : split(',',$_) } @msgs;
|
|
|
3539 |
}
|
|
|
3540 |
|
|
|
3541 |
$self->_imap_command(
|
|
|
3542 |
( $self->Uid ? "UID " : "" ) .
|
|
|
3543 |
"COPY " .
|
|
|
3544 |
( $self->Ranges ? $self->Range(@msgs) :
|
|
|
3545 |
join(',',map { ref($_)? @$_ : $_ } @msgs)) .
|
|
|
3546 |
" $target"
|
|
|
3547 |
) or return undef ;
|
|
|
3548 |
my @results = $self->History($self->Count) ;
|
|
|
3549 |
|
|
|
3550 |
my @uids;
|
|
|
3551 |
|
|
|
3552 |
for my $r (@results) {
|
|
|
3553 |
|
|
|
3554 |
chomp $r;
|
|
|
3555 |
$r =~ s/\r$//;
|
|
|
3556 |
$r =~ s/^.*\[COPYUID\s+\d+\s+[\d:,]+\s+([\d:,]+)\].*/$1/ or next;
|
|
|
3557 |
push @uids, ( $r =~ /(\d+):(\d+)/ ? $1 ... $2 : split(/,/,$r) ) ;
|
|
|
3558 |
|
|
|
3559 |
}
|
|
|
3560 |
|
|
|
3561 |
return scalar(@uids) ? join(",",@uids) : $self;
|
|
|
3562 |
}
|
|
|
3563 |
|
|
|
3564 |
sub move {
|
|
|
3565 |
|
|
|
3566 |
my($self, $target, @msgs) = @_;
|
|
|
3567 |
|
|
|
3568 |
$self->create($target) and $self->subscribe($target)
|
|
|
3569 |
unless $self->exists($target);
|
|
|
3570 |
|
|
|
3571 |
my $uids = $self->copy($target, map { ref($_) =~ /ARRAY/ ? @{$_} : $_ } @msgs)
|
|
|
3572 |
or return undef;
|
|
|
3573 |
|
|
|
3574 |
$self->delete_message(@msgs) or carp $self->LastError;
|
|
|
3575 |
|
|
|
3576 |
return $uids;
|
|
|
3577 |
}
|
|
|
3578 |
|
|
|
3579 |
sub set_flag {
|
|
|
3580 |
my($self, $flag, @msgs) = @_;
|
|
|
3581 |
if ( ref($msgs[0]) =~ /ARRAY/ ) { @msgs = @{$msgs[0]} };
|
|
|
3582 |
$flag =~ /^\\/ or $flag = "\\" . $flag
|
|
|
3583 |
if $flag =~ /^(Answered|Flagged|Deleted|Seen|Draft)$/i;
|
|
|
3584 |
if ( $self->Ranges ) {
|
|
|
3585 |
$self->store( $self->Range(@msgs), "+FLAGS.SILENT (" . $flag . ")" );
|
|
|
3586 |
} else {
|
|
|
3587 |
$self->store( join(",",@msgs), "+FLAGS.SILENT (" . $flag . ")" );
|
|
|
3588 |
}
|
|
|
3589 |
}
|
|
|
3590 |
|
|
|
3591 |
sub see {
|
|
|
3592 |
my($self, @msgs) = @_;
|
|
|
3593 |
if ( ref($msgs[0]) =~ /ARRAY/ ) { @msgs = @{$msgs[0]} };
|
|
|
3594 |
$self->set_flag('\\Seen', @msgs);
|
|
|
3595 |
}
|
|
|
3596 |
|
|
|
3597 |
sub mark {
|
|
|
3598 |
my($self, @msgs) = @_;
|
|
|
3599 |
if ( ref($msgs[0]) =~ /ARRAY/ ) { @msgs = @{$msgs[0]} };
|
|
|
3600 |
$self->set_flag('\\Flagged', @msgs);
|
|
|
3601 |
}
|
|
|
3602 |
|
|
|
3603 |
sub unmark {
|
|
|
3604 |
my($self, @msgs) = @_;
|
|
|
3605 |
if ( ref($msgs[0]) =~ /ARRAY/ ) { @msgs = @{$msgs[0]} };
|
|
|
3606 |
$self->unset_flag('\\Flagged', @msgs);
|
|
|
3607 |
}
|
|
|
3608 |
|
|
|
3609 |
sub unset_flag {
|
|
|
3610 |
my($self, $flag, @msgs) = @_;
|
|
|
3611 |
if ( ref($msgs[0]) =~ /ARRAY/ ) { @msgs = @{$msgs[0]} };
|
|
|
3612 |
$flag =~ /^\\/ or $flag = "\\" . $flag
|
|
|
3613 |
if $flag =~ /^(Answered|Flagged|Deleted|Seen|Draft)$/i;
|
|
|
3614 |
$self->store( join(",",@msgs), "-FLAGS.SILENT (" . $flag . ")" );
|
|
|
3615 |
}
|
|
|
3616 |
|
|
|
3617 |
sub deny_seeing {
|
|
|
3618 |
my($self, @msgs) = @_;
|
|
|
3619 |
if ( ref($msgs[0]) =~ /ARRAY/ ) { @msgs = @{$msgs[0]} };
|
|
|
3620 |
$self->unset_flag('\\Seen', @msgs);
|
|
|
3621 |
}
|
|
|
3622 |
|
|
|
3623 |
sub size {
|
|
|
3624 |
|
|
|
3625 |
my ($self,$msg) = @_;
|
|
|
3626 |
# return undef unless fetch is successful
|
|
|
3627 |
my @data = $self->fetch($msg,"(RFC822.SIZE)");
|
|
|
3628 |
return undef unless defined($data[0]);
|
|
|
3629 |
my($size) = grep(/RFC822\.SIZE/,@data);
|
|
|
3630 |
|
|
|
3631 |
$size =~ /RFC822\.SIZE\s+(\d+)/;
|
|
|
3632 |
|
|
|
3633 |
return $1;
|
|
|
3634 |
}
|
|
|
3635 |
|
|
|
3636 |
sub getquotaroot {
|
|
|
3637 |
my $self = shift;
|
|
|
3638 |
my $what = shift;
|
|
|
3639 |
$what = ( $what ? $self->Massage($what) : "INBOX" ) ;
|
|
|
3640 |
$self->_imap_command("getquotaroot $what") or return undef;
|
|
|
3641 |
return $self->Results;
|
|
|
3642 |
}
|
|
|
3643 |
|
|
|
3644 |
sub getquota {
|
|
|
3645 |
my $self = shift;
|
|
|
3646 |
my $what = shift;
|
|
|
3647 |
$what = ( $what ? $self->Massage($what) : "user/$self->{User}" ) ;
|
|
|
3648 |
$self->_imap_command("getquota $what") or return undef;
|
|
|
3649 |
return $self->Results;
|
|
|
3650 |
}
|
|
|
3651 |
|
|
|
3652 |
sub quota {
|
|
|
3653 |
my $self = shift;
|
|
|
3654 |
my ($what) = shift||"INBOX";
|
|
|
3655 |
$self->_imap_command("getquota $what")||$self->getquotaroot("$what");
|
|
|
3656 |
return ( map { s/.*STORAGE\s+\d+\s+(\d+).*\n$/$1/ ? $_ : () } $self->Results
|
|
|
3657 |
)[0] ;
|
|
|
3658 |
}
|
|
|
3659 |
|
|
|
3660 |
sub quota_usage {
|
|
|
3661 |
my $self = shift;
|
|
|
3662 |
my ($what) = shift||"INBOX";
|
|
|
3663 |
$self->_imap_command("getquota $what")||$self->getquotaroot("$what");
|
|
|
3664 |
return ( map { s/.*STORAGE\s+(\d+)\s+\d+.*\n$/$1/ ? $_ : () } $self->Results
|
|
|
3665 |
)[0] ;
|
|
|
3666 |
}
|
|
|
3667 |
sub Quote {
|
|
|
3668 |
my($class,$arg) = @_;
|
|
|
3669 |
return $class->Massage($arg,NonFolderArg);
|
|
|
3670 |
}
|
|
|
3671 |
|
|
|
3672 |
sub Massage {
|
|
|
3673 |
my $self= shift;
|
|
|
3674 |
my $arg = shift;
|
|
|
3675 |
my $notFolder = shift;
|
|
|
3676 |
return unless $arg;
|
|
|
3677 |
my $escaped_arg = $arg; $escaped_arg =~ s/"/\\"/g;
|
|
|
3678 |
$arg = substr($arg,1,length($arg)-2) if $arg =~ /^".*"$/
|
|
|
3679 |
and ! ( $notFolder or $self->STATUS(qq("$escaped_arg"),"(MESSAGES)"));
|
|
|
3680 |
|
|
|
3681 |
if ($arg =~ /["\\]/) {
|
|
|
3682 |
$arg = "{" . length($arg) . "}\x0d\x0a$arg" ;
|
|
|
3683 |
} elsif ($arg =~ /\s|[{}()]/) {
|
|
|
3684 |
$arg = qq("${arg}") unless $arg =~ /^"/;
|
|
|
3685 |
}
|
|
|
3686 |
|
|
|
3687 |
return $arg;
|
|
|
3688 |
}
|
|
|
3689 |
|
|
|
3690 |
sub unseen_count {
|
|
|
3691 |
|
|
|
3692 |
my ($self, $folder) = (shift, shift);
|
|
|
3693 |
$folder ||= $self->Folder;
|
|
|
3694 |
$self->status($folder, 'UNSEEN') or return undef;
|
|
|
3695 |
|
|
|
3696 |
chomp( my $r = ( grep
|
|
|
3697 |
{ s/\*\s+STATUS\s+.*\(UNSEEN\s+(\d+)\s*\)/$1/ }
|
|
|
3698 |
$self->History($self->Transaction)
|
|
|
3699 |
)[0]
|
|
|
3700 |
);
|
|
|
3701 |
|
|
|
3702 |
$r =~ s/\D//g;
|
|
|
3703 |
return $r;
|
|
|
3704 |
}
|
|
|
3705 |
|
|
|
3706 |
|
|
|
3707 |
|
|
|
3708 |
# Status Routines:
|
|
|
3709 |
|
|
|
3710 |
|
|
|
3711 |
sub Status { $_[0]->State ; }
|
|
|
3712 |
sub IsUnconnected { ($_[0]->State == Unconnected) ? 1 : 0 ; }
|
|
|
3713 |
sub IsConnected { ($_[0]->State >= Connected) ? 1 : 0 ; }
|
|
|
3714 |
sub IsAuthenticated { ($_[0]->State >= Authenticated)? 1 : 0 ; }
|
|
|
3715 |
sub IsSelected { ($_[0]->State == Selected) ? 1 : 0 ; }
|
|
|
3716 |
|
|
|
3717 |
|
|
|
3718 |
# The following private methods all work on an output line array.
|
|
|
3719 |
# _data returns the data portion of an output array:
|
|
|
3720 |
sub _data { defined $_[1] and ref $_[1] and defined $_[1]->[TYPE] or return undef; $_[1]->[DATA]; }
|
|
|
3721 |
|
|
|
3722 |
# _index returns the index portion of an output array:
|
|
|
3723 |
sub _index { defined $_[1] and ref $_[1] and defined $_[1]->[TYPE] or return undef; $_[1]->[INDEX]; }
|
|
|
3724 |
|
|
|
3725 |
# _type returns the type portion of an output array:
|
|
|
3726 |
sub _type { defined $_[1] and ref $_[1] and defined $_[1]->[TYPE] or return undef; $_[1]->[TYPE]; }
|
|
|
3727 |
|
|
|
3728 |
# _is_literal returns true if this is a literal:
|
|
|
3729 |
sub _is_literal { defined $_[1] and ref $_[1] and defined $_[1]->[TYPE] and $_[1]->[TYPE] eq "LITERAL" };
|
|
|
3730 |
|
|
|
3731 |
# _is_output_or_literal returns true if this is an
|
|
|
3732 |
# output line (or the literal part of one):
|
|
|
3733 |
sub _is_output_or_literal {
|
|
|
3734 |
defined $_[1] and ref $_[1] and defined $_[1]->[TYPE] and
|
|
|
3735 |
($_[1]->[TYPE] eq "OUTPUT" || $_[1]->[TYPE] eq "LITERAL")
|
|
|
3736 |
};
|
|
|
3737 |
|
|
|
3738 |
# _is_output returns true if this is an output line:
|
|
|
3739 |
sub _is_output { defined $_[1] and ref $_[1] and defined $_[1]->[TYPE] and $_[1]->[TYPE] eq "OUTPUT" };
|
|
|
3740 |
|
|
|
3741 |
# _is_input returns true if this is an input line:
|
|
|
3742 |
sub _is_input { defined $_[1] and ref $_[1] and defined $_[1]->[TYPE] and $_[1]->[TYPE] eq "INPUT" };
|
|
|
3743 |
|
|
|
3744 |
# _next_index returns next_index for a transaction; may legitimately return 0 when successful.
|
|
|
3745 |
sub _next_index {
|
|
|
3746 |
defined(scalar(@{$_[0]->{'History'}{$_[1]||$_[0]->Transaction}})) ?
|
|
|
3747 |
scalar(@{$_[0]->{'History'}{$_[1]||$_[0]->Transaction}}) : 0
|
|
|
3748 |
};
|
|
|
3749 |
|
|
|
3750 |
sub _cram_md5 {
|
|
|
3751 |
my ($code, $client) = @_;
|
|
|
3752 |
my $hmac = Digest::HMAC_MD5::hmac_md5_hex(MIME::Base64::decode($code),
|
|
|
3753 |
$client->Password());
|
|
|
3754 |
return MIME::Base64::encode($client->User() . " $hmac");
|
|
|
3755 |
}
|
|
|
3756 |
|
|
|
3757 |
|
|
|
3758 |
|
|
|
3759 |
sub Range {
|
|
|
3760 |
require "Mail/IMAPClient/MessageSet.pm";
|
|
|
3761 |
my $self = shift;
|
|
|
3762 |
my $targ = $_[0];
|
|
|
3763 |
#print "Arg is ",ref($targ),"\n";
|
|
|
3764 |
if (@_ == 1 and ref($targ) =~ /Mail::IMAPClient::MessageSet/ ) {
|
|
|
3765 |
return $targ;
|
|
|
3766 |
}
|
|
|
3767 |
my $range = Mail::IMAPClient::MessageSet->new(@_);
|
|
|
3768 |
#print "Returning $range :",ref($range)," == $range\n";
|
|
|
3769 |
return $range;
|
|
|
3770 |
}
|
|
|
3771 |
|
|
|
3772 |
my $not_void = 1;
|