--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/imapsync Tue Jun 16 17:12:11 2009 +0200
@@ -0,0 +1,2579 @@
+#!/usr/bin/perl
+
+use lib '/usr/share/imapsync/';
+
+use Smart::Comments;
+
+=pod
+
+=head1 NAME
+
+imapsync - IMAP synchronisation, sync, copy or migration
+tool. Synchronise mailboxes between two imap servers. Good
+at IMAP migration. More than 32 different IMAP server softwares
+supported with success.
+
+$Revision: 1.252 $
+
+=head1 INSTALL
+
+ imapsync works fine under any Unix OS with perl.
+ imapsync works fine under Windows 2000 (at least) and ActiveState's 5.8 Perl
+
+ imapsync is already available directly on the following distributions (at least):
+ FreeBSD, Debian, Ubuntu, Gentoo, NetBSD, Darwin, Mandriva and OpenBSD (yeah!).
+
+ Get imapsync at
+ http://www.linux-france.org/prj/imapsync/dist/
+
+ You'll find a compressed tarball called imapsync-x.xx.tgz
+ where x.xx is the version number. Untar the tarball where
+ you want (on Unix):
+
+ tar xzvf imapsync-x.xx.tgz
+
+ Go into the directory imapsync-x.xx and read the INSTALL file.
+ The INSTALL file is also at
+ http://www.linux-france.org/prj/imapsync/INSTALL (for windows users)
+
+ The freshmeat record is at http://freshmeat.net/projects/imapsync/
+
+=head1 SYNOPSIS
+
+ imapsync [options]
+
+To get a description of each option just run imapsync like this :
+
+ imapsync --help
+ imapsync
+
+The option list :
+
+ imapsync [--host1 server1] [--port1 <num>]
+ [--user1 <string>] [--passfile1 <string>]
+ [--host2 server2] [--port2 <num>]
+ [--user2 <string>] [--passfile2 <string>]
+ [--ssl1] [--ssl2]
+ [--authmech1 <string>] [--authmech2 <string>]
+ [--noauthmd5]
+ [--folder <string> --folder <string> ...]
+ [--folderrec <string> --folderrec <string> ...]
+ [--include <regex>] [--exclude <regex>]
+ [--prefix2 <string>] [--prefix1 <string>]
+ [--regextrans2 <regex> --regextrans2 <regex> ...]
+ [--sep1 <char>]
+ [--sep2 <char>]
+ [--justfolders] [--justfoldersizes] [--justconnect]
+ [--syncinternaldates]
+ [--buffersize <int>]
+ [--syncacls]
+ [--regexmess <regex>] [--regexmess <regex>]
+ [--maxsize <int>]
+ [--maxage <int>]
+ [--minage <int>]
+ [--skipheader <regex>]
+ [--useheader <string>] [--useheader <string>]
+ [--skipsize]
+ [--delete] [--delete2]
+ [--expunge] [--expunge1] [--expunge2]
+ [--subscribed] [--subscribe]
+ [--nofoldersizes]
+ [--dry]
+ [--debug] [--debugimap]
+ [--timeout <int>] [--fast]
+ [--split1] [--split2]
+ [--version] [--help]
+
+=cut
+# comment
+
+=pod
+
+=head1 DESCRIPTION
+
+The command imapsync is a tool allowing incremental and
+recursive imap transfer from one mailbox to another.
+
+By default all folders are transfered, recursively.
+
+We sometimes need to transfer mailboxes from one imap server to
+another. This is called migration.
+
+imapsync is the adequate tool because it reduces the amount
+of data transferred by not transferring a given message if it
+is already on both sides. Same headers, same message size
+and the transfer is done only once. All flags are
+preserved, unread will stay unread, read will stay read,
+deleted will stay deleted. You can stop the transfer at any
+time and restart it later, imapsync is adapted to a bad
+connection. imapsync is CPU hungry so nice and renice
+commands can be a good help. imapsync can be memory hungry too,
+especially with large messages.
+
+You can decide to delete the messages from the source mailbox
+after a successful transfer (it is a good feature when migrating).
+In that case, use the --delete --expunge1 options.
+
+You can also just synchronize a mailbox A from another mailbox B
+in case you just want to keep a "live" copy of B in A.
+
+=head1 OPTIONS
+
+To get a description of each option just invoke:
+
+imapsync --help
+
+=head1 HISTORY
+
+I wrote imapsync because an enterprise (basystemes) paid me to install
+a new imap server without loosing huge old mailboxes located on a far
+away remote imap server accessible by a low bandwith link. The tool
+imapcp (written in python) could not help me because I had to verify
+every mailbox was well transferred and delete it after a good
+transfer. imapsync started its life being a copy_folder.pl patch.
+The tool copy_folder.pl comes from the Mail-IMAPClient-2.1.3 perl
+module tarball source (in the examples/ directory of the tarball).
+
+=head1 EXAMPLE
+
+While working on imapsync parameters please run imapsync in
+dry mode (no modification induced) with the --dry
+option. Nothing bad can be done this way.
+
+To synchronize the imap account "buddy" on host
+"imap.src.fr" to the imap account "max" on host
+"imap.dest.fr" (the passwords are located in two files
+"/etc/secret1" for "buddy", "/etc/secret2" for "max") :
+
+ imapsync --host1 imap.src.fr --user1 buddy --passfile1 /etc/secret1 \
+ --host2 imap.dest.fr --user2 max --passfile2 /etc/secret2
+
+Then, you will have max's mailbox updated from buddy's
+mailbox.
+
+=head1 SECURITY
+
+You can use --password1 instead of --passfile1 to give the
+password but it is dangerous because any user on your host
+can see the password by using the 'ps auxwwww'
+command. Using a variable (like $PASSWORD1) is also
+dangerous because of the 'ps auxwwwwe' command. So, saving
+the password in a well protected file (600 or rw-------) is
+the best solution.
+
+imasync is not totally protected against sniffers on the
+network since passwords may be transferred in plain text in
+case CRAM-MD5 is not supported by your imap servers. Use
+--ssl1 and --ssl2 to enable encryption on host1 and host2.
+
+You may authenticate as one user (typically an admin user),
+but be authorized as someone else, which means you don't
+need to know every user's personal password. Specify
+--authuser1 "adminuser" to enable this on host1. In this
+case, --authmech1 PLAIN will be used by default since it
+is the only way to go for now. So don't use --authmech1 SOMETHING
+with --authuser1 "adminuser", it will not work.
+Same behavior with the --authuser2 option.
+
+
+=head1 EXIT STATUS
+
+imapsync will exit with a 0 status (return code) if everything went good.
+Otherwise, it exits with a non-zero status.
+
+So if you have a buggy internet connection, you can use this loop
+in a Bourne shell:
+
+ while ! imapsync ...; do
+ echo imapsync not complete
+ done
+
+=head1 AUTHOR
+
+Gilles LAMIRAL <lamiral@linux-france.org>
+
+Feedback good or bad is always welcome.
+
+The newsgroup comp.mail.imap is a good place to talk about
+imapsync. I read it when imapsync is concerned.
+
+Gilles LAMIRAL earn his living writing, installing,
+configuring and teaching free open and gratis
+softwares. Do not hesitate to pay him for that services.
+
+
+=head1 LICENSE
+
+imapsync is free, gratis and open source software cover by
+the GNU General Public License. See the GPL file included in
+the distribution or the web site
+http://www.gnu.org/licenses/licenses.html
+
+=head1 MAILING-LIST
+
+Here is the welcome message:
+
+Welcome on the imapsync mailing-list.
+
+This list is dedicated to the users of imapsync
+http://www.linux-france.org/prj/imapsync/
+
+To write on the list, the address is:
+mailto:imapsync@linux-france.org
+
+To unsubscribe, send a message to:
+mailto:imapsync-unsubscribe@listes.linux-france.org
+
+To subscribe, send a message to:
+mailto:imapsync-subscribe@listes.linux-france.org
+
+To contact the person in charge for the list:
+mailto:imapsync-request@listes.linux-france.org
+
+The list archives may be available at:
+http://www.linux-france.org/prj/imapsync_list/
+So consider that the list is public, anyone
+can see your post. Use a pseudonym or do not
+post to this list if you want to stay private.
+
+Thank you for your participation.
+
+=head1 BUGS
+
+No known serious bug. Report any bug or feature request to the author
+or the mailing-list.
+Before reporting bugs, read the FAQ, this README and the
+TODO files.
+
+Don't write imapsync in uppercase in the email title, I'll
+know you run windows.
+
+Make a good title, not just "imapsync" or "problem",
+a good title is made of keywords summary, not too long (one visible line).
+
+In your report, please include:
+
+ - imapsync version.
+ - IMAPClient.pm version.
+ - perl version.
+ - operating system running imapsync.
+ - imap servers softwares on both side and their version.
+
+ Those values can be found with the command line
+
+ imapsync --host1 imap.host1.net --host2 imap.host2.org --justconnect
+
+ And also, if it can help :
+
+ - operating systems on both sides and the third side in case
+ you run imapsync on a foreign host from the both.
+ - imapsync with all the options you use, the full command line
+ you use (except the passwords of course). This can be found
+ at the beginning of the output.
+ - output given with --debug --debugimap near the failure point.
+
+=head1 IMAP SERVERS
+
+Failure stories reported with the following 4 imap servers :
+
+ - MailEnable 1.54 (Proprietary) http://www.mailenable.com/
+ - DBMail 0.9, 2.0.7 (GPL). But DBMail 1.2.1 works.
+ Patient and confident testers are welcome.
+ - dkimap4 2.39
+ - Imail 7.04 (maybe).
+
+Success stories reported with the following 35 imap servers
+(softwares names are in alphabetic order) :
+
+ - Archiveopteryx 2.03, 2.04 (OSL 3.0) http://www.archiveopteryx.org/
+ - BincImap 1.2.3 (GPL) (http://www.bincimap.org/)
+ - CommuniGatePro server (Redhat 8.0)
+ - Courier IMAP 1.5.1, 2.2.0, 2.1.1, 2.2.1, 3.0.8, 3.0.3, 4.1.1 (GPL)
+ (http://www.courier-mta.org/)
+ - Critical Path (7.0.020)
+ - Cyrus IMAP 1.5, 1.6, 2.1, 2.1.15, 2.1.16, 2.1.18
+ 2.2.1, 2.2.2-BETA, 2.2.10, 2.2.12,
+ v2.2.3-Invoca-RPM-2.2.3-8,
+ 2.3-alpha (OSI Approved),
+ v2.2.12-Invoca-RPM-2.2.12-3.RHEL4.1,
+ 2.2.13,
+ v2.3.1-Invoca-RPM-2.3.1-2.7.fc5,
+ (http://asg.web.cmu.edu/cyrus/)
+ - David Tobit V8 (proprietary Message system).
+ - DBMail 1.2.1, 2.0.4, 2.0.9, 2.2rc1 (GPL) (http://www.dbmail.org/).
+ 2.0.7 seems buggy.
+ - Deerfield VisNetic MailServer 5.8.6 [from]
+ - Dovecot 0.99.10.4, 0.99.14, 0.99.14-8.fc4, 1.0-0.beta2.7,
+ 1.0.0 [dest] (LGPL) (http://www.dovecot.org/)
+ - Domino (Notes) 6.5, 5.0.6, 5.0.7, 7.0.2, 6.0.2CF1, 7.0.1 [from]
+ - Eudora WorldMail v2
+ - GMX IMAP4 StreamProxy.
+ - Groupwise IMAP (Novell) 6.x and 7.0. Buggy so see the FAQ.
+ - iPlanet Messaging server 4.15, 5.1, 5.2
+ - IMail 7.15 (Ipswitch/Win2003), 8.12
+ - MDaemon 7.0.1, 8.0.2, 8.1, 9.5.4 (Windows server 2003 R2 platform)
+ - Mercury 4.1 (Windows server 2000 platform)
+ - Microsoft Exchange Server 5.5, 6.5.7638.1 [dest]
+ - Netscape Mail Server 3.6 (Wintel !)
+ - Netscape Messaging Server 4.15 Patch 7
+ - OpenMail IMAP server B.07.00.k0 (Samsung Contact ?)
+ - OpenWave
+ - Qualcomm Worldmail (NT)
+ - Rockliffe Mailsite 5.3.11, 4.5.6
+ - Samsung Contact IMAP server 8.5.0
+ - Scalix v10.1, 10.0.1.3, 11.0.0.431
+ - SmarterMail
+ - SunONE Messaging server 5.2, 6.0 (SUN JES - Java Enterprise System)
+ - Sun Java System Messaging Server 6.2-2.05
+ - Surgemail 3.6f5-5
+ - UW-imap servers (imap-2000b) rijkkramer IMAP4rev1 2000.287
+ (RedHat uses UW like 2003.338rh), v12.264 Solaris 5.7 (OSI Approved)
+ (http://www.washington.edu/imap/)
+ - UW - QMail v2.1
+ - Imap part of TCP/IP suite of VMS 7.3.2
+ - Zimbra-IMAP 3.0.1 GA 160, 3.1.0 Build 279, 4.0.5, 4.5.2, 4.5.6, 5.5.
+
+Please report to the author any success or bad story with
+imapsync and don't forget to mention the IMAP server
+software names and version on both sides. This will help
+future users. To help the author maintaining this section
+report the two lines at the begining of the output if they
+are useful to know the softwares. Example:
+
+ From software :* OK louloutte Cyrus IMAP4 v1.5.19 server ready
+ To software :* OK Courier-IMAP ready
+
+You can use option --justconnect to get those lines.
+Example :
+
+ imapsync --host1 imap.troc.org --host2 imap.trac.org --justconnect
+
+Please rate imapsync at http://freshmeat.net/projects/imapsync/
+or better give the author a book, he likes books:
+http://www.amazon.com/gp/registry/wishlist/1C9UNDIH3P7R7/
+(or its paypal account gilles.lamiral@laposte.net)
+
+=head1 HUGE MIGRATION
+
+
+Have a special attention on options
+--subscribed
+--subscribe
+--delete
+--delete2
+--expunge
+--expunge1
+--expunge2
+--maxage
+--minage
+--maxsize
+--useheader
+
+If you have many mailboxes to migrate think about a little
+shell program. Write a file called file.csv (for example)
+containing users and passwords.
+The separator used in this example is ';'
+
+The file.csv file content is :
+
+user0001;password0001;user0002;password0002
+user0011;password0011;user0012;password0012
+...
+
+And the shell program is just :
+
+ { while IFS=';' read u1 p1 u2 p2; do
+ imapsync --user1 "$u1" --password1 "$p1" --user2 "$u2" --password2 "$p2" ...
+ done ; } < file.csv
+
+Welcome in shell programming !
+
+=head1 Hacking
+
+Feel free to hack imapsync as the GPL Licence permits it.
+
+=head1 Links
+
+Entries for imapsync:
+ http://www.imap.org/products/showall.php
+
+
+=head1 SIMILAR SOFTWARES
+
+ imap_tools : http://www.athensfbc.com/imap_tools
+ offlineimap : http://software.complete.org/offlineimap
+ mailsync : http://mailsync.sourceforge.net/
+ imapxfer : http://www.washington.edu/imap/
+ part of the imap-utils from UW.
+ mailutil : replace imapxfer in
+ part of the imap-utils from UW.
+ http://www.gsp.com/cgi-bin/man.cgi?topic=mailutil
+ imaprepl : http://www.bl0rg.net/software/
+ http://freshmeat.net/projects/imap-repl/
+ imap_migrate : http://freshmeat.net/projects/imapmigration/
+ imapcopy : http://home.arcor.de/armin.diehl/imapcopy/imapcopy.html
+ migrationtool : http://sourceforge.net/projects/migrationtool/
+ imapmigrate : http://sourceforge.net/projects/cyrus-utils/
+ wonko_imapsync: http://wonko.com/article/554
+ see also tools/wonko_ruby_imapsync
+ pop2imap : http://www.linux-france.org/prj/pop2imap/
+
+
+Feedback (good or bad) will be always welcome.
+
+$Id: imapsync,v 1.252 2008/05/08 02:30:17 gilles Exp gilles $
+
+
+
+=cut
+
+
+use warnings;
+++$|;
+use strict;
+use Carp;
+use Getopt::Long;
+use Mail::IMAPClient;
+use Digest::MD5 qw(md5_base64);
+#use Term::ReadKey;
+#use IO::Socket::SSL;
+use MIME::Base64;
+use English;
+use POSIX qw(uname);
+use Fcntl;
+
+#use Test::Simple tests => 1;
+use Test::More 'no_plan';
+
+use lib qw(/usr/share/imapsync);
+
+eval { require 'usr/include/sysexits.ph' };
+
+
+my(
+ $rcs, $debug, $debugimap, $error,
+ $host1, $host2, $port1, $port2,
+ $user1, $user2, $password1, $password2, $passfile1, $passfile2,
+ @folder, @include, @exclude, @folderrec,
+ $prefix1, $prefix2,
+ @regextrans2, @regexmess, @regexflag,
+ $sep1, $sep2,
+ $syncinternaldates, $syncacls,
+ $fastio1, $fastio2,
+ $maxsize, $maxage, $minage,
+ $skipheader, @useheader,
+ $skipsize, $foldersizes, $buffersize,
+ $delete, $delete2,
+ $expunge, $expunge1, $expunge2, $dry,
+ $justfoldersizes,
+ $authmd5,
+ $subscribed, $subscribe,
+ $version, $VERSION, $help,
+ $justconnect, $justfolders,
+ $fast,
+ $mess_size_total_trans,
+ $mess_size_total_skipped,
+ $mess_size_total_error,
+ $mess_trans, $mess_skipped, $mess_skipped_dry,
+ $timeout, # whr (ESS/PRW)
+ $timestart, $timeend, $timediff,
+ $timesize, $timebefore,
+ $ssl1, $ssl2,
+ $authuser1, $authuser2,
+ $authmech1, $authmech2,
+ $split1, $split2,
+ $tests, $test_builder,
+);
+
+use vars qw ($opt_G); # missing code for this will be option.
+
+
+$rcs = ' $Id: imapsync,v 1.252 2008/05/08 02:30:17 gilles Exp gilles $ ';
+$rcs =~ m/,v (\d+\.\d+)/;
+$VERSION = ($1) ? $1 : "UNKNOWN";
+
+my $VERSION_IMAPClient = $Mail::IMAPClient::VERSION;
+
+check_lib_version() or
+ die "imapsync needs perl lib Mail::IMAPClient release 2.2.9 exactly, future imapsync release may suppoort 3.0.x, but sorry not now. See file BUG_IMAPClient_3.xx\n";
+
+
+$mess_size_total_trans = 0;
+$mess_size_total_skipped = 0;
+$mess_size_total_error = 0;
+$mess_trans = $mess_skipped = $mess_skipped_dry = 0;
+
+
+sub check_lib_version {
+ $debug and print "VERSION_IMAPClient $1 $2 $3\n";
+ if ($VERSION_IMAPClient eq '2.2.9') {
+ override_imapclient();
+ return(1);
+ }
+ else{
+ # 3.x.x is still buggy with imapsync.
+ # uncomment "return 1" if you want to check it.
+ #return 1;
+ return 0;
+ }
+}
+
+$error=0;
+
+my $banner = join("",
+ '$RCSfile: imapsync,v $ ',
+ '$Revision: 1.252 $ ',
+ '$Date: 2008/05/08 02:30:17 $ ',
+ "\n",localhost_info(),
+ " and the module Mail::IMAPClient version used here is ",
+ $VERSION_IMAPClient,"\n",
+ "Command line used :\n",
+ "$0 @ARGV\n",
+ );
+
+unless(defined(&_SYSEXITS_H)) {
+ # 64 on my linux box.
+ eval 'sub EX_USAGE () {64;}' unless defined(&EX_USAGE);
+}
+
+get_options();
+print $banner;
+
+sub missing_option {
+ my ($option) = @_;
+ die "$option option must be used, run $0 --help for help\n";
+}
+
+# By default, 1000 at a time, not more.
+$split1 ||= 1000;
+$split2 ||= 1000;
+
+$host1 || missing_option("--host1") ;
+$port1 ||= defined $ssl1 ? 993 : 143;
+
+$host2 || missing_option("--host2") ;
+$port2 ||= defined $ssl2 ? 993 : 143;
+
+sub connect_imap {
+ my($host, $port, $debugimap) = @_;
+ my $imap = Mail::IMAPClient->new();
+ $imap->Server($host);
+ $imap->Port($port);
+ $imap->Debug($debugimap);
+ $imap->connect()
+ or die "Can not open imap connection on [$host] : $@\n";
+}
+
+sub localhost_info {
+
+ my($infos) = join("",
+ "Here is a [$OSNAME] system (",
+ join(" ",
+ uname(),
+ ),
+ ")\n",
+ "with perl ",
+ sprintf("%vd", $PERL_VERSION));
+ return($infos);
+
+}
+
+if ($justconnect) {
+ my $from = ();
+ my $to = ();
+
+ $from = connect_imap($host1, $port1);
+ print "From software : ", server_banner($from);
+ print "From capability : ", join(" ", $from->capability()), "\n";
+ $to = connect_imap($host2, $port2);
+ print "To software : ", server_banner($to);
+ print "To capability : ", join(" ", $to->capability()), "\n";
+ $from->logout();
+ $to->logout();
+ exit(0);
+}
+
+$user1 || missing_option("--user1");
+$user2 || missing_option("--user2");
+
+$syncinternaldates = defined($syncinternaldates) ? defined($syncinternaldates) : 1;
+if ($syncinternaldates) {
+ print "Turned ON syncinternaldates, will set the internal dates on host2 same as host1.\n";
+}else{
+ print "Turned OFF syncinternaldates\n";
+}
+
+if ($syncinternaldates) {
+ no warnings 'redefine';
+ local *Carp::confess = sub { return undef; };
+ require Date::Manip;
+ Date::Manip->import(qw(ParseDate Date_Cmp UnixDate Date_Init Date_TimeZone));
+ #print "Date_init : [", join(" ",Date_Init()), "]\n";
+ print "TimeZone :[", Date_TimeZone(), "]\n";
+ if (not (Date_TimeZone())) {
+ warn "TimeZone not defined, setting it to GMT";
+ Date_Init("TZ=GMT");
+ print "TimeZone : [", Date_TimeZone(), "]\n";
+ }
+}
+
+
+if(defined($authmd5) and not($authmd5)) {
+ $authmech1 ||= 'LOGIN';
+ $authmech2 ||= 'LOGIN';
+}
+else{
+ $authmech1 ||= $authuser1 ? 'PLAIN' : 'CRAM-MD5';
+ $authmech2 ||= $authuser2 ? 'PLAIN' : 'CRAM-MD5';
+}
+
+$authmech1 = uc($authmech1);
+$authmech2 = uc($authmech2);
+
+$authuser1 ||= $user1;
+$authuser2 ||= $user2;
+
+print "Will try to use $authmech1 authentication on host1\n";
+print "Will try to use $authmech2 authentication on host2\n";
+
+$syncacls = (defined($syncacls)) ? $syncacls : 0;
+$foldersizes = (defined($foldersizes)) ? $foldersizes : 1;
+
+$fastio1 = (defined($fastio1)) ? $fastio1 : 0;
+$fastio2 = (defined($fastio2)) ? $fastio2 : 0;
+
+
+
+@useheader = ("ALL") unless (@useheader);
+
+print "From imap server [$host1] port [$port1] user [$user1]\n";
+print "To imap server [$host2] port [$port2] user [$user2]\n";
+
+
+sub ask_for_password {
+ require Term::ReadKey;
+ my ($user, $host) = @_;
+ print "What's the password for $user\@$host? ";
+ Term::ReadKey::ReadMode(2);
+ my $password = <>;
+ chomp $password;
+ printf "\n";
+ Term::ReadKey::ReadMode(0);
+ return $password;
+}
+
+
+$password1 || $passfile1 || do {
+ $password1 = ask_for_password($authuser1 || $user1, $host1);
+};
+
+$password1 = (defined($passfile1)) ? firstline ($passfile1) : $password1;
+
+$password2 || $passfile2 || do {
+ $password2 = ask_for_password($authuser2 || $user2, $host2);
+};
+
+$password2 = (defined($passfile2)) ? firstline ($passfile2) : $password2;
+
+my $from = ();
+my $to = ();
+
+$timestart = time();
+$timebefore = $timestart;
+
+$debugimap and print "From connection\n";
+$from = login_imap($host1, $port1, $user1, $password1,
+ $debugimap, $timeout, $fastio1, $ssl1,
+ $authmech1, $authuser1);
+
+$debugimap and print "To connection\n";
+$to = login_imap($host2, $port2, $user2, $password2,
+ $debugimap, $timeout, $fastio2, $ssl2,
+ $authmech2, $authuser2);
+
+# history
+
+$debug and print "From Buffer I/O : ", $from->Buffer(), "\n";
+$debug and print "To Buffer I/O : ", $to->Buffer(), "\n";
+
+
+sub login_imap {
+ my($host, $port, $user, $password,
+ $debugimap, $timeout, $fastio,
+ $ssl, $authmech, $authuser) = @_;
+ my ($imap);
+ if ($ssl) {
+ require IO::Socket::SSL;
+ my $socssl = new IO::Socket::SSL("$host:$port");
+ die "Error connecting to $host:$port: $@\n" unless $socssl;
+ $socssl->autoflush(1);
+
+ $imap = Mail::IMAPClient->new(
+ Socket => $socssl,
+ Server => $host,
+ );
+ }
+ else {
+ $imap = Mail::IMAPClient->new();
+ }
+ $imap->Clear(20);
+ $imap->Server($host);
+ $imap->Port($port);
+ $imap->Fast_io($fastio);
+ $imap->Buffer($buffersize || 4096);
+ $imap->Uid(1);
+ $imap->Peek(1);
+ $imap->Debug($debugimap);
+ $timeout and $imap->Timeout($timeout);
+
+ if ($ssl) {
+ $imap->State(Mail::IMAPClient::Connected);
+ }
+ else {
+ $imap->connect()
+ or die "Can not open imap connection on [$host] with user [$user] : $@\n";
+ }
+ print "Banner : ", server_banner($imap);
+
+ if ($imap->has_capability("AUTH=$authmech")
+ or $imap->has_capability($authmech)
+ ) {
+ printf("Host %s says it has CAPABILITY for AUTHENTICATE %s\n",
+ $imap->Server, $authmech);
+ }
+ else {
+ printf("Host %s says it has NO CAPABILITY for AUTHENTICATE %s\n",
+ $imap->Server, $authmech);
+ if ($authmech eq 'PLAIN') {
+ print "Frequently PLAIN is only supported with SSL, ",
+ "try --ssl1 or --ssl2 option\n";
+ }
+ }
+
+ $imap->Authmechanism($authmech) unless ($authmech eq 'LOGIN');
+ $imap->Authcallback(\&plainauth) if $authmech eq "PLAIN";
+
+ $imap->User($user);
+ $imap->Authuser($authuser);
+ $imap->Password($password);
+ unless ($imap->login()) {
+ print "Error login : [$host] with user [$user] auth [$authmech]: $@\n";
+ die if ($authmech eq 'LOGIN');
+ die if $imap->IsUnconnected();
+ print "Trying LOGIN Auth mechanism on [$host] with user [$user]\n";
+ $imap->Authmechanism("");
+ $imap->login() or
+ die "Error login : [$host] with user [$user] auth [LOGIN] : $@";
+ }
+ print "Success login on [$host] with user [$user] auth [$authmech]\n";
+ return($imap);
+}
+
+sub plainauth() {
+ my $code = shift;
+ my $imap = shift;
+
+ my $string = sprintf("%s\x00%s\x00%s", $imap->User,
+ $imap->Authuser, $imap->Password);
+ return encode_base64("$string", "");
+}
+
+
+sub server_banner {
+ my $imap = shift;
+ for my $line ($imap->Results()) {
+ #print "LR: $line";
+ return $line if $line =~ /^\* (OK|NO|BAD)/;
+ }
+ return "No banner\n";
+ }
+
+
+
+print "From capability : ", join(" ", $from->capability()), "\n";
+print "To capability : ", join(" ", $to->capability()), "\n";
+
+die unless $from->IsAuthenticated();
+print "From state Authenticated\n";
+die unless $to->IsAuthenticated();
+print "To state Authenticated\n";
+
+$split1 and $from->Split($split1);
+$split2 and $to->Split($split2);
+
+#
+# Folder stuff
+#
+
+my (@f_folders, %requested_folder, @t_folders, %subscribed_folder, %t_folders);
+
+sub tests_folder_routines {
+ ok( !give_requested_folders() ,"no requested folders" );
+ ok( !is_requested_folder('folder_foo') );
+ ok( add_to_requested_folders('folder_foo') );
+ ok( is_requested_folder('folder_foo') );
+ ok( !is_requested_folder('folder_NO_EXIST') );
+ ok( !remove_from_requested_folders('folder_foo'), "removed folder_foo");
+ ok( !is_requested_folder('folder_foo') );
+ my @f;
+ ok( @f = add_to_requested_folders('folder_bar', 'folder_toto'), "add result: @f");
+ ok( is_requested_folder('folder_bar') );
+ ok( is_requested_folder('folder_toto') );
+ ok( remove_from_requested_folders('folder_toto') );
+ ok( !is_requested_folder('folder_toto') );
+ ok( init_requested_folders() , 'empty requested folders');
+ ok( !give_requested_folders() , 'no requested folders' );
+}
+
+sub give_requested_folders {
+ return(keys(%requested_folder));
+}
+
+sub init_requested_folders {
+
+ %requested_folder = ();
+ return(1);
+
+}
+
+sub is_requested_folder {
+ my ( $folder ) = @_;
+
+ defined( $requested_folder{ $folder } );
+}
+
+
+sub add_to_requested_folders {
+ my @wanted_folders = @_;
+
+ foreach my $folder ( @wanted_folders ) {
+ ++$requested_folder{ $folder };
+ }
+ return( keys( %requested_folder ) );
+}
+
+sub remove_from_requested_folders {
+ my @wanted_folders = @_;
+
+ foreach my $folder (@wanted_folders) {
+ delete $requested_folder{$folder};
+ }
+ return( keys(%requested_folder) );
+}
+
+
+# Make a hash of subscribed folders in source server.
+map { $subscribed_folder{$_} = 1 } $from->subscribed();
+
+
+my @all_source_folders = sort $from->folders();
+
+if (scalar(@folder) or $subscribed or scalar(@folderrec)) {
+ # folders given by option --folder
+ if (scalar(@folder)) {
+ add_to_requested_folders(@folder);
+ }
+
+ # option --subscribed
+ if ($subscribed) {
+ add_to_requested_folders(keys (%subscribed_folder));
+ }
+
+ # option --folderrec
+ if (scalar(@folderrec)) {
+ foreach my $folderrec (@folderrec) {
+ add_to_requested_folders($from->folders($folderrec));
+ }
+ }
+}
+else {
+
+ # no include, no folder/subscribed/folderrec options => all folders
+ if (not scalar(@include)) {
+ add_to_requested_folders(@all_source_folders);
+ }
+}
+
+
+# consider (optional) includes and excludes
+if (scalar(@include)) {
+ foreach my $include (@include) {
+ my @included_folders = grep /$include/, @all_source_folders;
+ add_to_requested_folders(@included_folders);
+ print "Including folders matching pattern '$include': @included_folders\n";
+ }
+}
+
+if (scalar(@exclude)) {
+ foreach my $exclude (@exclude) {
+ my @requested_folder = sort(keys(%requested_folder));
+ my @excluded_folders = grep /$exclude/, @requested_folder;
+ remove_from_requested_folders(@excluded_folders);
+ print "Excluding folders matching pattern '$exclude': @excluded_folders\n";
+ }
+}
+
+
+my @requested_folder = sort(keys(%requested_folder));
+
+@f_folders = @requested_folder;
+
+sub compare_lists {
+ my ($list_1_ref, $list_2_ref) = @_;
+
+ return(-1) if ((not defined($list_1_ref)) and defined($list_2_ref));
+ return(0) if (! $list_1_ref); # end if no list
+ return(1) if (! $list_2_ref); # end if only one list
+
+ if (not ref($list_1_ref)) {$list_1_ref = [$list_1_ref]};
+ if (not ref($list_2_ref)) {$list_2_ref = [$list_2_ref]};
+
+
+ my $last_used_indice = 0;
+ ELEMENT:
+ foreach my $indice ( 0 .. $#$list_1_ref ) {
+ $last_used_indice = $indice;
+
+ # End of list_2
+ return 1 if ($indice > $#$list_2_ref);
+
+ my $element_list_1 = $list_1_ref->[$indice];
+ my $element_list_2 = $list_2_ref->[$indice];
+ my $balance = $element_list_1 cmp $element_list_2 ;
+ next ELEMENT if ($balance == 0) ;
+ return $balance;
+ }
+ # each element equal until last indice of list_1
+ return -1 if ($last_used_indice < $#$list_2_ref);
+
+ # same size, each element equal
+ return 0
+}
+
+sub tests_compare_lists {
+
+
+ my $empty_list_ref = [];
+
+ ok( 0 == compare_lists() , 'compare_lists, no args');
+ ok( 0 == compare_lists(undef) , 'compare_lists, undef = nothing');
+ ok( 0 == compare_lists(undef, undef) , 'compare_lists, undef = undef');
+ ok(-1 == compare_lists(undef , []) , 'compare_lists, undef < []');
+ ok(+1 == compare_lists([]) , 'compare_lists, [] > nothing');
+ ok(+1 == compare_lists([], undef) , 'compare_lists, [] > undef');
+ ok( 0 == compare_lists([] , []) , 'compare_lists, [] = []');
+
+ ok( 0 == compare_lists([1], 1 ) , "compare_lists, [1] = 1 ") ;
+ ok( 0 == compare_lists( 1 , [1]) , "compare_lists, 1 = [1]") ;
+ ok( 0 == compare_lists( 1 , 1 ) , "compare_lists, 1 = 1 ") ;
+ ok(-1 == compare_lists( 1 , 2 ) , "compare_lists, 1 = 1 ") ;
+ ok(+1 == compare_lists( 2 , 1 ) , "compare_lists, 1 = 1 ") ;
+
+
+ ok( 0 == compare_lists([1,2], [1,2]) , "compare_lists, [1,2] = [1,2]") ;
+ ok(-1 == compare_lists([1], [1,2]) , "compare_lists, [1] < [1,2]") ;
+ ok(-1 == compare_lists([1], [1,1]) , "compare_lists, [1] < [1,1]") ;
+ ok(+1 == compare_lists([1, 1], [1]) , "compare_lists, [1, 1] > [1]") ;
+ ok( 0 == compare_lists([1 .. 20_000] , [1 .. 20_000])
+ , "compare_lists, [1..20_000] = [1..20_000]") ;
+ ok(-1 == compare_lists([1], [3]) , 'compare_lists, [1] < [3]') ;
+ ok( 0 == compare_lists([2], [2]) , 'compare_lists, [0] = [2]') ;
+ ok(+1 == compare_lists([3], [1]) , 'compare_lists, [3] > [1]') ;
+
+ ok(-1 == compare_lists(["a"], ["b"]) , 'compare_lists, ["a"] < ["b"]') ;
+ ok( 0 == compare_lists(["a"], ["a"]) , 'compare_lists, ["a"] = ["a"]') ;
+ ok( 0 == compare_lists(["ab"], ["ab"]) , 'compare_lists, ["ab"] = ["ab"]') ;
+ ok(+1 == compare_lists(["b"], ["a"]) , 'compare_lists, ["b"] > ["a"]') ;
+ ok(-1 == compare_lists(["a"], ["aa"]) , 'compare_lists, ["a"] < ["aa"]') ;
+ ok(-1 == compare_lists(["a"], ["a", "a"]), 'compare_lists, ["a"] < ["a", "a"]') ;
+}
+
+
+@t_folders = sort @{$to->folders()};
+
+my($f_sep,$t_sep);
+# what are the private folders separators for each server ?
+
+
+$debug and print "Getting separators\n";
+$f_sep = get_separator($from, $sep1, "--sep1");
+$t_sep = get_separator($to, $sep2, "--sep2");
+
+#my $f_namespace = $from->namespace();
+#my $t_namespace = $to->namespace();
+#$debug and print "From namespace:\n", Data::Dumper->Dump([$f_namespace]);
+#$debug and print "To namespace:\n", Data::Dumper->Dump([$t_namespace]);
+
+my($f_prefix,$t_prefix);
+$f_prefix = get_prefix($from, $prefix1, "--prefix1");
+$t_prefix = get_prefix($to, $prefix2, "--prefix2");
+
+sub get_prefix {
+ my($imap, $prefix_in, $prefix_opt) = @_;
+ my($prefix_out);
+
+ $debug and print "Getting prefix namespace\n";
+ if (defined($prefix_in)) {
+ print "Using [$prefix_in] given by $prefix_opt\n";
+ $prefix_out = $prefix_in;
+ return($prefix_out);
+ }
+ $debug and print "Calling namespace capability\n";
+ if ($imap->has_capability("namespace")) {
+ my $r_namespace = $imap->namespace();
+ $prefix_out = $r_namespace->[0][0][0];
+ return($prefix_out);
+ }
+ else{
+ print
+ "No NAMESPACE capability in imap server ",
+ $imap->Server(),"\n",
+ "Give the prefix namespace with the $prefix_opt option\n";
+ exit(1);
+ }
+}
+
+
+sub get_separator {
+ my($imap, $sep_in, $sep_opt) = @_;
+ my($sep_out);
+
+
+ if ($sep_in) {
+ print "Using [$sep_in] given by $sep_opt\n";
+ $sep_out = $sep_in;
+ return($sep_out);
+ }
+ $debug and print "Calling namespace capability\n";
+ if ($imap->has_capability("namespace")) {
+ $sep_out = $imap->separator();
+ return($sep_out);
+ }
+ else{
+ print
+ "No NAMESPACE capability in imap server ",
+ $imap->Server(),"\n",
+ "Give the separator caracter with the $sep_opt option\n";
+ exit(1);
+ }
+}
+
+
+print "From separator and prefix : [$f_sep][$f_prefix]\n";
+print "To separator and prefix : [$t_sep][$t_prefix]\n";
+
+
+sub foldersizes {
+
+ my ($side, $imap, $folders_r) = @_;
+ my $tot = 0;
+ my $tmess = 0;
+ my @folders = @{$folders_r};
+ print "++++ Calculating sizes ++++\n";
+ foreach my $folder (@folders) {
+ my $stot = 0;
+ my $smess = 0;
+ printf("$side Folder %-35s", "[$folder]");
+ unless($imap->exists($folder)) {
+ print("does not exist yet\n");
+ next;
+ }
+ unless ($imap->select($folder)) {
+ warn
+ "$side Folder $folder : Could not select ",
+ $imap->LastError, "\n";
+ $error++;
+ next;
+ }
+ if (defined($maxage) or defined($minage)) {
+ # The pb is fetch_hash() can only be applied on ALL messages
+ my @msgs = select_msgs($imap);
+ $smess = scalar(@msgs);
+ foreach my $m (@msgs) {
+ my $s = $imap->size($m)
+ or warn "Could not find size of message $m: $@\n";
+ $stot += $s;
+ }
+ }
+ else{
+ my $hashref = {};
+ $smess = $imap->message_count();
+ unless ($smess == 0) {
+ #$imap->Ranges(1);
+ $imap->fetch_hash("RFC822.SIZE",$hashref) or die "$@";
+ #$imap->Ranges(0);
+ #print map {$hashref->{$_}->{"RFC822.SIZE"}, " "} keys %$hashref;
+ map {$stot += $hashref->{$_}->{"RFC822.SIZE"}} keys %$hashref;
+ }
+ }
+ printf(" Size: %9s", $stot);
+ printf(" Messages: %5s\n", $smess);
+ $tot += $stot;
+ $tmess += $smess;
+ }
+ print "Total size: $tot\n";
+ print "Total messages: $tmess\n";
+ print "Time : ", timenext(), " s\n";
+}
+
+
+foreach my $f_fold (@f_folders) {
+ my $t_fold;
+ $t_fold = to_folder_name($f_fold);
+ $t_folders{$t_fold}++;
+}
+
+@t_folders = sort keys(%t_folders);
+
+
+if ($foldersizes) {
+ foldersizes("From", $from, \@f_folders);
+ foldersizes("To ", $to, \@t_folders);
+}
+
+
+
+
+sub timenext {
+ my ($timenow, $timerel);
+ # $timebefore is global, beurk !
+ $timenow = time;
+ $timerel = $timenow - $timebefore;
+ $timebefore = $timenow;
+ return($timerel);
+}
+
+exit if ($justfoldersizes);
+
+# needed for setting flags
+my $tohasuidplus = $to->has_capability("UIDPLUS");
+
+
+
+print
+ "++++ Listing folders ++++\n",
+ "From folders list : ", map("[$_] ",@f_folders),"\n",
+ "To folders list : ", map("[$_] ",@t_folders),"\n";
+
+print
+ "From subscribed folders list : ",
+ map("[$_] ", sort keys(%subscribed_folder)), "\n"
+ if ($subscribed);
+
+sub separator_invert {
+ # The separator we hope we'll never encounter
+ my $o_sep="\000";
+
+ my($f_fold, $f_sep, $t_sep) = @_;
+
+ my $t_fold = $f_fold;
+ $t_fold =~ s@\Q$t_sep@$o_sep@g;
+ $t_fold =~ s@\Q$f_sep@$t_sep@g;
+ $t_fold =~ s@\Q$o_sep@$f_sep@g;
+ return($t_fold);
+}
+
+sub to_folder_name {
+ my ($t_fold);
+ my ($x_fold) = @_;
+ # first we remove the prefix
+ $x_fold =~ s/^$f_prefix//;
+ $debug and print "removed source prefix : [$x_fold]\n";
+ $t_fold = separator_invert($x_fold,$f_sep, $t_sep);
+ $debug and print "inverted separators : [$t_fold]\n";
+ # Adding the prefix supplied by namespace or the --prefix2 option
+ $t_fold = $t_prefix . $t_fold
+ unless(($t_prefix eq "INBOX.") and ($t_fold =~ m/^INBOX$/i));
+ $debug and print "added target prefix : [$t_fold]\n";
+
+ # Transforming the folder name by the --regextrans2 option(s)
+ foreach my $regextrans2 (@regextrans2) {
+ $debug and print "eval \$t_fold =~ $regextrans2\n";
+ eval("\$t_fold =~ $regextrans2");
+ }
+ return($t_fold);
+}
+
+sub flags_regex {
+ my ($flags_f) = @_;
+ foreach my $regexflag (@regexflag) {
+ $debug and print "eval \$flags_f =~ $regexflag\n";
+ eval("\$flags_f =~ $regexflag");
+ }
+ return($flags_f);
+}
+
+sub acls_sync {
+ my($f_fold, $t_fold) = @_;
+ if ($syncacls) {
+ my $f_hash = $from->getacl($f_fold)
+ or warn "Could not getacl for $f_fold: $@\n";
+ my $t_hash = $to->getacl($t_fold)
+ or warn "Could not getacl for $t_fold: $@\n";
+
+ my %users = map({ ($_, 1) } (keys(%$f_hash), keys(%$t_hash)));
+ foreach my $user (sort(keys(%users))) {
+ my $acl = $f_hash->{$user} || "none";
+ print "acl $user : [$acl]\n";
+ next if ($f_hash->{$user} && $t_hash->{$user} &&
+ $f_hash->{$user} eq $t_hash->{$user});
+ unless ($dry) {
+ print "setting acl $t_fold $user $acl\n";
+ $to->setacl($t_fold, $user, $acl)
+ or warn "Could not set acl: $@\n";
+ }
+ }
+ # set root acl
+ $to->setacl($t_fold, "root", 'lrswipcd');
+ }
+}
+
+
+print "++++ Looping on each folder ++++\n";
+
+FOLDER: foreach my $f_fold (@f_folders) {
+ my $t_fold;
+ print "From Folder [$f_fold]\n";
+ $t_fold = to_folder_name($f_fold);
+ print "To Folder [$t_fold]\n";
+
+ last FOLDER if $from->IsUnconnected();
+ last FOLDER if $to->IsUnconnected();
+
+ unless ($from->select($f_fold)) {
+ warn
+ "From Folder $f_fold : Could not select ",
+ $from->LastError, "\n";
+ $error++;
+ next FOLDER;
+ }
+
+ unless ($to->exists($t_fold) or $to->select($t_fold)) {
+ print "To Folder $t_fold does not exist\n";
+ print "Creating folder [$t_fold]\n";
+ unless ($dry){
+ unless ($to->create($t_fold)){
+ warn "Couldn't create [$t_fold]",
+ $to->LastError,"\n";
+ $error++;
+ next FOLDER;
+ }
+ }
+ else{
+ next FOLDER;
+ }
+ }
+
+ acls_sync($f_fold, $t_fold);
+
+ unless ($to->select($t_fold)) {
+ warn
+ "To Folder $t_fold : Could not select ",
+ $to->LastError, "\n";
+ $error++;
+ next FOLDER;
+ }
+
+ if ($expunge){
+ print "Expunging $f_fold and $t_fold\n";
+ unless($dry) { $from->expunge() };
+ #unless($dry) { $to->expunge() };
+ }
+
+ if ($subscribe and exists $subscribed_folder{$f_fold}) {
+ print "Subscribing to folder $t_fold on destination server\n";
+ unless($dry) { $to->subscribe($t_fold) };
+ }
+
+ next FOLDER if ($justfolders);
+
+ last FOLDER if $from->IsUnconnected();
+ last FOLDER if $to->IsUnconnected();
+
+ my @f_msgs = select_msgs($from);
+
+
+
+ $debug and print "LIST FROM : ", scalar(@f_msgs), " messages [@f_msgs]\n";
+ # internal dates on "TO" are after the ones on "FROM"
+ # normally...
+ my @t_msgs = select_msgs($to);
+
+ $debug and print "LIST TO : ", scalar(@t_msgs), " messages [@t_msgs]\n";
+
+ my %f_hash = ();
+ my %t_hash = ();
+
+ print "++++ From [$f_fold] Parse 1 ++++\n";
+ last FOLDER if $from->IsUnconnected();
+ last FOLDER if $to->IsUnconnected();
+
+ my $f_heads = $from->parse_headers([@f_msgs],
+ @useheader)if (@f_msgs) ;
+ $debug and print "Time headers: ", timenext(), " s\n";
+ my $f_fir = $from->fetch_hash("FLAGS",
+ "INTERNALDATE",
+ "RFC822.SIZE") if (@f_msgs);
+ $debug and print "Time fir : ", timenext(), " s\n";
+
+ foreach my $m (@f_msgs) {
+ parse_header_msg1($from, $m, $f_heads, $f_fir, "F", \%f_hash);
+ }
+ $debug and print "Time headers: ", timenext(), " s\n";
+
+ print "++++ To [$t_fold] Parse 1 ++++\n";
+ last FOLDER if $from->IsUnconnected();
+ last FOLDER if $to->IsUnconnected();
+
+ my $t_heads = $to->parse_headers([@t_msgs],
+ @useheader) if (@t_msgs);
+ $debug and print "Time headers: ", timenext(), " s\n";
+ my $t_fir = $to->fetch_hash("FLAGS",
+ "INTERNALDATE",
+ "RFC822.SIZE") if (@t_msgs);
+ $debug and print "Time fir : ", timenext(), " s\n";
+ foreach my $m (@t_msgs) {
+ parse_header_msg1($to, $m, $t_heads, $t_fir, "T", \%t_hash);
+ }
+ $debug and print "Time headers: ", timenext(), " s\n";
+
+ print "++++ Verifying [$f_fold] -> [$t_fold] ++++\n";
+ # messages in "from" that are not good in "to"
+
+ my @f_hash_keys_sorted_by_uid
+ = sort {$f_hash{$a}{'m'} <=> $f_hash{$b}{'m'}} keys(%f_hash);
+
+ #print map { $f_hash{$_}{'m'} . " "} @f_hash_keys_sorted_by_uid;
+
+ my @t_hash_keys_sorted_by_uid
+ = sort {$t_hash{$a}{'m'} <=> $t_hash{$b}{'m'}} keys(%t_hash);
+
+
+ if($delete2) {
+ foreach my $m_id (@t_hash_keys_sorted_by_uid) {
+ #print "$m_id ";
+ unless (exists($f_hash{$m_id})) {
+ my $t_msg = $t_hash{$m_id}{'m'};
+ print "deleting message $m_id $t_msg\n";
+ $to->delete_message($t_msg) unless ($dry);
+ }
+ }
+ }
+
+ MESS: foreach my $m_id (@f_hash_keys_sorted_by_uid) {
+ my $f_size = $f_hash{$m_id}{'s'};
+ my $f_msg = $f_hash{$m_id}{'m'};
+ my $f_idate = $f_hash{$m_id}{'D'};
+
+ if (defined $maxsize and $f_size > $maxsize) {
+ print "+ Skipping msg #$f_msg:$f_size in folder $f_fold (exceeds maxsize limit $maxsize bytes)\n";
+ $mess_size_total_skipped += $f_size;
+ $mess_skipped += 1;
+ next MESS;
+ }
+ $debug and print "+ key $m_id #$f_msg\n";
+ unless (exists($t_hash{$m_id})) {
+ print "+ NO msg #$f_msg [$m_id] in $t_fold\n";
+ # copy
+ print "+ Copying msg #$f_msg:$f_size to folder $t_fold\n";
+ last FOLDER if $from->IsUnconnected();
+ my $string;
+ $string = $from->message_string($f_msg);
+ #print "AAAmessage_string[$string]ZZZ\n";
+ #my $message_file = "tmp_imapsync_$$";
+ #$from->select($f_fold);
+ #unlink($message_file);
+ #$from->message_to_file($message_file, $f_msg) or do {
+ # warn "Could not put message #$f_msg to file $message_file",
+ # $from->LastError;
+ # $error++;
+ # $mess_size_total_error += $f_size;
+ # next MESS;
+ #};
+ #$string = file_to_string($message_file);
+ #print "AAA1[$string]ZZZ\n";
+ #unlink($message_file);
+ if (@regexmess) {
+ foreach my $regexmess (@regexmess) {
+ $debug and print "eval \$string =~ $regexmess\n";
+ eval("\$string =~ $regexmess");
+ }
+ #string_to_file($string, $message_file);
+ }
+ $debug and print
+ "=" x80, "\n",
+ "F message content begin next line\n",
+ $string,
+ "F message content ended on previous line\n", "=" x 80, "\n";
+ my $d = "";
+ if ($syncinternaldates) {
+ $d = $f_idate;
+ $debug and print "internal date from 1: [$d]\n";
+ $d = UnixDate(ParseDate($d), "%d-%b-%Y %H:%M:%S %z");
+ $d = "\"$d\"";
+ $debug and print "internal date from 1: [$d] (fixed)\n";
+ }
+
+ my $flags_f = $f_hash{$m_id}{'F'} || "";
+ # RFC 2060 : This flag can not be altered by any client
+ $flags_f =~ s@\\Recent@@gi;
+ $flags_f = flags_regex($flags_f) if @regexflag;
+
+ my $new_id;
+ print "flags from : [$flags_f][$d]\n";
+ last FOLDER if $to->IsUnconnected();
+ unless ($dry) {
+
+ if ($OSNAME eq "MSWin32") {
+ $new_id = $to->append_string($t_fold,$string, $flags_f, $d);
+ }
+ else {
+ # just back to append_string since append_file 3.05 does not work.
+ #$new_id = $to->append_file($t_fold, $message_file, "", $flags_f, $d);
+ # append_string 3.05 does not work too some times with $d unset.
+ $new_id = $to->append_string($t_fold,$string, $flags_f, $d);
+ }
+ unless($new_id){
+ warn "Couldn't append msg #$f_msg (Subject:[".
+ $from->subject($f_msg)."]) to folder $t_fold: ",
+ $to->LastError, "\n";
+ $error++;
+ $mess_size_total_error += $f_size;
+ next MESS;
+ }
+ else{
+ # good
+ # $new_id is an id if the IMAP server has the
+ # UIDPLUS capability else just a ref
+ print "Copied msg id [$f_msg] to folder $t_fold msg id [$new_id]\n";
+ $mess_size_total_trans += $f_size;
+ $mess_trans += 1;
+ if($delete) {
+ print "Deleting msg #$f_msg in folder $f_fold\n";
+ $from->delete_message($f_msg) unless ($dry);
+ $from->expunge() if ($expunge and not $dry);
+ }
+ }
+ }
+ else{
+ $mess_skipped_dry += 1;
+ }
+ #unlink($message_file);
+ next MESS;
+ }
+ else{
+ $debug and print "Message id [$m_id] found in t:$t_fold\n";
+ $mess_size_total_skipped += $f_size;
+ $mess_skipped += 1;
+ }
+
+ $fast and next MESS;
+ #$debug and print "MESSAGE $m_id\n";
+ my $t_size = $t_hash{$m_id}{'s'};
+ my $t_msg = $t_hash{$m_id}{'m'};
+
+
+ $debug and print "Setting flags\n";
+ last FOLDER if $from->IsUnconnected();
+ last FOLDER if $to->IsUnconnected();
+
+ my (@flags_f,@flags_t);
+ my $flags_f_rv = $from->flags($f_msg);
+ @flags_f = @{$flags_f_rv} if ref($flags_f_rv);
+
+ # No flag \Recent here, no ?
+ my $flags_f = join(" ", @flags_f);
+
+ $flags_f = flags_regex($flags_f) if @regexflag;
+
+ # This add or change flags but no flag are removed with this
+ $to->store($t_msg,
+ "+FLAGS (" . $flags_f . ")"
+ ) unless ($dry) ;
+
+ my $flags_t_rv = $to->flags($t_msg);
+ @flags_t = @{$flags_t_rv} if ref($flags_t_rv);
+ my $flags_t = join(" ", @flags_t);
+ $debug and print
+ "flags from : $flags_f\n",
+ "flags to : $flags_t\n";
+
+
+ $debug and do {
+ print "Looking dates\n";
+ #my $d_f = $from->internaldate($f_msg);
+ #my $d_t = $to->internaldate($t_msg);
+ my $d_f = $f_hash{$m_id}{'D'};
+ my $d_t = $t_hash{$m_id}{'D'};
+ print
+ "idate from : $d_f\n",
+ "idate to : $d_t\n";
+
+ #unless ($d_f eq $d_t) {
+ # print "!!! Dates differ !!!\n";
+ #}
+ };
+ unless (($f_size == $t_size) or $skipsize) {
+ # Bad size
+ print
+ "Message $m_id SZ_BAD f:$f_msg:$f_size t:$t_msg:$t_size\n";
+ # delete in to and recopy ?
+ # NO recopy CODE HERE. to be written if needed.
+ $error++;
+ if ($opt_G){
+ print "Deleting msg f:#$t_msg in folder $t_fold\n";
+ $to->delete_message($t_msg) unless ($dry);
+ }
+ }
+ else {
+ # Good
+ $debug and print
+ "Message $m_id SZ_GOOD f:$f_msg:$f_size t:$t_msg:$t_size\n";
+ if($delete) {
+ print "Deleting msg #$f_msg in folder $f_fold\n";
+ $from->delete_message($f_msg) unless ($dry);
+ $from->expunge() if ($expunge and not $dry);
+ }
+ }
+ }
+ if ($expunge1){
+ print "Expunging source folder $f_fold\n";
+ unless($dry) { $from->expunge() };
+ }
+ if ($expunge2){
+ print "Expunging target folder $t_fold\n";
+ unless($dry) { $to->expunge() };
+ }
+
+print "Time : ", timenext(), " s\n";
+}
+
+
+
+$from->logout();
+$to->logout();
+
+$timeend = time();
+
+$timediff = $timeend - $timestart;
+
+stats();
+
+
+
+
+
+exit(1) if($error);
+
+sub select_msgs {
+ my ($imap) = @_;
+ my (@msgs,@max,@min,@union,@inter);
+
+ unless (defined($maxage) or defined($minage)) {
+ @msgs = $imap->search("ALL");
+ return(@msgs);
+ }
+ if (defined($maxage)) {
+ @max = $imap->sentsince(time - 86400 * $maxage);
+ }
+ if (defined($minage)) {
+ @min = $imap->sentbefore(time - 86400 * $minage);
+ }
+ SWITCH: {
+ unless(defined($minage)) {@msgs = @max; last SWITCH};
+ unless(defined($maxage)) {@msgs = @min; last SWITCH};
+ my (%union, %inter);
+ foreach my $m (@min, @max) {$union{$m}++ && $inter{$m}++}
+ @inter = keys(%inter);
+ @union = keys(%union);
+ # normal case
+ if ($minage <= $maxage) {@msgs = @inter; last SWITCH};
+ # just exclude messages between
+ if ($minage > $maxage) {@msgs = @union; last SWITCH};
+
+ }
+ return(@msgs);
+}
+
+sub stats {
+ print "++++ Statistics ++++\n";
+ print "Time : $timediff sec\n";
+ print "Messages transferred : $mess_trans ";
+ print "(could be $mess_skipped_dry without dry mode)" if ($dry);
+ print "\n";
+ print "Messages skipped : $mess_skipped\n";
+ print "Total bytes transferred: $mess_size_total_trans\n";
+ print "Total bytes skipped : $mess_size_total_skipped\n";
+ print "Total bytes error : $mess_size_total_error\n";
+ print "Detected $error errors\n";
+ print "Please, rate imapsync at http://freshmeat.net/projects/imapsync/\n";
+ print "?Happy with this free, open source and gratis GPL software?\n",
+ "Feel free to thank the author by giving him a book:\n",
+ "http://www.amazon.com/gp/registry/wishlist/1C9UNDIH3P7R7/\n",
+ "(or its paypal account gilles.lamiral\@laposte.net)\n";
+
+
+}
+
+
+sub get_options
+{
+ my $numopt = scalar(@ARGV);
+ my $opt_ret = GetOptions(
+ "debug!" => \$debug,
+ "debugimap!" => \$debugimap,
+ "host1=s" => \$host1,
+ "host2=s" => \$host2,
+ "port1=i" => \$port1,
+ "port2=i" => \$port2,
+ "user1=s" => \$user1,
+ "user2=s" => \$user2,
+ "password1=s" => \$password1,
+ "password2=s" => \$password2,
+ "passfile1=s" => \$passfile1,
+ "passfile2=s" => \$passfile2,
+ "authmd5!" => \$authmd5,
+ "sep1=s" => \$sep1,
+ "sep2=s" => \$sep2,
+ "folder=s" => \@folder,
+ "folderrec=s" => \@folderrec,
+ "include=s" => \@include,
+ "exclude=s" => \@exclude,
+ "prefix1=s" => \$prefix1,
+ "prefix2=s" => \$prefix2,
+ "regextrans2=s" => \@regextrans2,
+ "regexmess=s" => \@regexmess,
+ "regexflag=s" => \@regexflag,
+ "delete!" => \$delete,
+ "delete2!" => \$delete2,
+ "syncinternaldates!" => \$syncinternaldates,
+ "syncacls!" => \$syncacls,
+ "maxsize=i" => \$maxsize,
+ "maxage=i" => \$maxage,
+ "minage=i" => \$minage,
+ "buffersize=i" => \$buffersize,
+ "foldersizes!" => \$foldersizes,
+ "dry!" => \$dry,
+ "expunge!" => \$expunge,
+ "expunge1!" => \$expunge1,
+ "expunge2!" => \$expunge2,
+ "subscribed!" => \$subscribed,
+ "subscribe!" => \$subscribe,
+ "justconnect!"=> \$justconnect,
+ "justfolders!"=> \$justfolders,
+ "justfoldersizes!" => \$justfoldersizes,
+ "fast!" => \$fast,
+ "version" => \$version,
+ "help" => \$help,
+ "timeout=i" => \$timeout,
+ "skipheader=s" => \$skipheader,
+ "useheader=s" => \@useheader,
+ "skipsize!" => \$skipsize,
+ "fastio1!" => \$fastio1,
+ "fastio2!" => \$fastio2,
+ "ssl1!" => \$ssl1,
+ "ssl2!" => \$ssl2,
+ "authmech1=s" => \$authmech1,
+ "authmech2=s" => \$authmech2,
+ "authuser1=s" => \$authuser1,
+ "authuser2=s" => \$authuser2,
+ "split1=i" => \$split1,
+ "split2=i" => \$split2,
+ "tests" => \$tests,
+ );
+
+ $debug and print "get options: [$opt_ret]\n";
+
+ $test_builder = Test::More->builder;
+ $test_builder->no_ending(1);
+
+ # just the version
+ print "$VERSION\n" and exit if ($version) ;
+
+ if ($tests) {
+ $test_builder->no_ending(0);
+ tests();
+ exit;
+ }
+
+
+ # exit with --help option or no option at all
+ usage() and exit if ($help or ! $numopt) ;
+
+ # don't go on if options are not all known.
+ exit(EX_USAGE()) unless ($opt_ret) ;
+
+
+}
+
+
+sub parse_header_msg1 {
+ my ($imap, $m_uid, $s_heads, $s_fir, $s, $s_hash) = @_;
+
+ my $head = $s_heads->{$m_uid};
+ my $headnum = scalar(keys(%$head));
+ $debug and print "Head NUM:", $headnum, "\n";
+ unless($headnum) { print "Warning : no header used or found for message $m_uid\n"; }
+ my $headstr;
+
+ foreach my $h (sort keys(%$head)){
+ foreach my $val (sort @{$head->{$h}}) {
+ # no 8-bit data in headers !
+ $val =~ s/[\x80-\xff]/X/g;
+
+ # remove the first blanks (dbmail bug ?)
+ # and uppercase header keywords
+ # (dbmail and dovecot)
+ $val =~ s/^\s*(.+)$/$1/;
+
+ #my $H = uc($h);
+ my $H = "$h: $val";
+ # show stuff in debug mode
+ $debug and print "${s}H $H:", $val, "\n";
+
+ if ($skipheader and $H =~ m/$skipheader/i) {
+ $debug and print "Skipping header $H\n";
+ next;
+ }
+ #$headstr .= "$H:". $val;
+ $headstr .= "$H";
+ }
+ }
+ #return unless ($headstr);
+ unless ($headstr){
+ # taking everything is too heavy,
+ # should take only 1 Ko
+ #print "no header so taking everything\n";
+ #$headstr = $imap->message_string($m_uid);
+
+ print "no header so we ignore this message\n";
+ return;
+ }
+ my $size = $s_fir->{$m_uid}->{"RFC822.SIZE"};
+ my $flags = $s_fir->{$m_uid}->{"FLAGS"};
+ my $idate = $s_fir->{$m_uid}->{"INTERNALDATE"};
+ $size = length($headstr) unless ($size);
+ my $m_md5 = md5_base64($headstr);
+ $debug and print "$s msg $m_uid:$m_md5:$size\n";
+ my $key;
+ if ($skipsize) {
+ $key = "$m_md5";
+ }
+ else {
+ $key = "$m_md5:$size";
+ }
+ $s_hash->{"$key"}{'5'} = $m_md5;
+ $s_hash->{"$key"}{'s'} = $size;
+ $s_hash->{"$key"}{'D'} = $idate;
+ $s_hash->{"$key"}{'F'} = $flags;
+ $s_hash->{"$key"}{'m'} = $m_uid;
+}
+
+
+sub firstline {
+ # extract the first line of a file (without \n)
+
+ my($file) = @_;
+ my $line = "";
+
+ open FILE, $file or die("error [$file]: $! ");
+ chomp($line = <FILE>);
+ close FILE;
+ $line = ($line) ? $line : "error !EMPTY! [$file]";
+ return $line;
+}
+
+
+sub file_to_string {
+ my($file) = @_;
+ my @string;
+ open FILE, $file or die("error [$file]: $! ");
+ @string = <FILE>;
+ close FILE;
+ return join("", @string);
+}
+
+
+sub string_to_file {
+ my($string, $file) = @_;
+ sysopen(FILE, $file,O_WRONLY|O_TRUNC|O_CREAT, 0600) or die("$! $file");
+ print FILE $string;
+ close FILE;
+}
+
+
+
+sub usage {
+ my $localhost_info = localhost_info();
+ print <<EOF;
+
+usage: $0 [options]
+
+Several options are mandatory.
+
+--host1 <string> : "from" imap server. Mandatory.
+--port1 <int> : port to connect on host1. Default is 143.
+--user1 <string> : user to login on host1. Mandatory.
+--authuser1 <string> : user to auth with on host1 (admin user).
+ Avoid using --authmech1 SOMETHING with --authuser1.
+--password1 <string> : password for the user1. Dangerous, use --passfile1
+--passfile1 <string> : password file for the user1. Contains the password.
+--host2 <string> : "destination" imap server. Mandatory.
+--port2 <int> : port to connect on host2. Default is 143.
+--user2 <string> : user to login on host2. Mandatory.
+--authuser2 <string> : user to auth with on host2 (admin user).
+--password2 <string> : password for the user2. Dangerous, use --passfile2
+--passfile2 <string> : password file for the user2. Contains the password.
+--noauthmd5 : don't use MD5 authentification.
+--authmech1 <string> : auth mechanism to use with host1:
+ PLAIN, LOGIN, CRAM-MD5 etc. Use UPPERCASE.
+--authmech2 <string> : auth mechanism to use with host2. See --authmech1
+--ssl1 : use an SSL connection on host1.
+--ssl2 : use an SSL connection on host2.
+--folder <string> : sync this folder.
+--folder <string> : and this one, etc.
+--folderrec <string> : sync this folder recursively.
+--folderrec <string> : and this one, etc.
+--include <regex> : sync folders matching this regular expression
+--include <regex> : or this one, etc.
+ in case both --include --exclude options are
+ use, include is done before.
+--exclude <regex> : skips folders matching this regular expression
+ Several folders to avoid:
+ --exclude 'fold1|fold2|f3' skips fold1, fold2 and f3.
+--exclude <regex> : or this one, etc.
+--prefix1 <string> : remove prefix to all destination folders
+ (usually INBOX. for cyrus imap servers)
+ you can use --prefix1 if your source imap server
+ does not have NAMESPACE capability.
+--prefix2 <string> : add prefix to all destination folders
+ (usually INBOX. for cyrus imap servers)
+ use --prefix2 if your target imap server does not
+ have NAMESPACE capability.
+--regextrans2 <regex> : Apply the whole regex to each destination folders.
+--regextrans2 <regex> : and this one. etc.
+ When you play with the --regextrans2 option, first
+ add also the safe options --dry --justfolders
+ Then, when happy, remove --dry, remove --justfolders
+--regexmess <regex> : Apply the whole regex to each message before transfer.
+ Example : 's/\\000/ /g' # to replace null by space.
+--regexmess <regex> : and this one.
+--regexmess <regex> : and this one, etc.
+--regexflag <regex> : Apply the whole regex to each flags list.
+ Example : 's/\"Junk"//g' # to remove "Junk" flag.
+--regexflag <regex> : and this one, etc.
+--sep1 <string> : separator in case namespace is not supported.
+--sep2 <string> : idem.
+--delete : delete messages on source imap server after
+ a successful transfer. Useful in case you
+ want to migrate from one server to another one.
+ With imap, delete tags messages as deleted, they
+ are not really deleted. See expunge.
+--delete2 : delete messages on the destination imap server that
+ are not on the source server.
+--expunge : expunge messages on source account.
+ expunge really deletes messages marked deleted.
+ expunge is made at the beginning on the
+ source server only. newly transferred messages
+ are expunged if option --expunge is given.
+ no expunge is done on destination account but
+ it will change in future releases.
+--expunge1 : expunge messages on source account.
+--expunge2 : expunge messages on target account.
+--syncinternaldates : sets the internal dates on host2 same as host1.
+ Turned on by default.
+--buffersize <int> : sets the size of a block of I/O.
+--maxsize <int> : skip messages larger than <int> bytes
+--maxage <int> : skip messages older than <int> days.
+ final stats (skipped) don't count older messages
+ see also --minage
+--minage <int> : skip messages newer than <int> days.
+ final stats (skipped) don't count newer messages
+ You can do (+ are the messages selected):
+ past|----maxage+++++++++++++++>now
+ past|+++++++++++++++minage---->now
+ past|----maxage+++++minage---->now (intersection)
+ past|++++minage-----maxage++++>now (union)
+--skipheader <regex> : Don't take into account header keyword
+ matching <string> ex: --skipheader 'X.*'
+--useheader <string> : Use this header to compare messages on both sides.
+ Ex: Message-ID or Subject or Date.
+--useheader <string> and this one, etc.
+--skipsize : Don't take message size into account.
+--dry : do nothing, just print what would be done.
+--subscribed : transfers subscribed folders.
+--subscribe : subscribe to the folders transferred on the
+ "destination" server that are subscribed
+ on the "source" server.
+--(no)foldersizes : Calculate the size of each "From" folder in bytes
+ and message counts. Meant to be used with
+ --justfoldersizes. Turned on by default.
+--justfoldersizes : exit after printed the folder sizes.
+--syncacls : Synchronises acls (Access Control Lists).
+--nosyncacls : Does not synchronise acls. This is the default.
+--debug : debug mode.
+--debugimap : imap debug mode.
+--version : print software version.
+--justconnect : just connect to both servers and print useful
+ information. Need only --host1 and --host2 options.
+--justfolders : just do things about folders (ignore messages).
+--fast : be faster (just does not sync flags).
+--split1 <int> : split the requests in several parts on source server.
+ <int > is the number of messages handled per request.
+ default is like --split1 1000
+--split2 <int> : same thing on the "destination" server.
+--fastio1 : use fastio with the "from" server.
+--fastio2 : use fastio with the "destination" server.
+--timeout <int> : imap connect timeout.
+--help : print this.
+
+Example: to synchronise imap account "foo" on "imap.truc.org"
+ to imap account "bar" on "imap.trac.org"
+
+$0 \\
+ --host1 imap.truc.org --user1 foo --passfile1 /etc/secret1 \\
+ --host2 imap.trac.org --user2 bar --passfile2 /etc/secret2
+
+$localhost_info
+ Mail::IMAPClient version is $Mail::IMAPClient::VERSION
+$rcs
+ imapsync copyleft is the GNU General Public License.
+ See http://www.gnu.org/copyleft/gpl.html
+http://www.amazon.com/gp/registry/wishlist/1C9UNDIH3P7R7/
+EOF
+}
+
+
+sub tests {
+
+ SKIP: {
+ skip "No test in normal run" if (not $tests);
+ tests_folder_routines();
+ tests_compare_lists();
+ }
+}
+
+sub override_imapclient {
+no warnings 'redefine';
+no strict 'subs';
+
+use constant Unconnected => 0;
+use constant Connected => 1; # connected; not logged in
+use constant Authenticated => 2; # logged in; no mailbox selected
+use constant Selected => 3; # mailbox selected
+use constant INDEX => 0; # Array index for output line number
+use constant TYPE => 1; # Array index for line type
+ # (either OUTPUT, INPUT, or LITERAL)
+use constant DATA => 2; # Array index for output line data
+use constant NonFolderArg => 1; # Value to pass to Massage to
+ # indicate non-folder argument
+
+
+
+*Mail::IMAPClient::append_file = sub {
+
+ my $self = shift;
+ my $folder = $self->Massage(shift);
+ my $file = shift;
+ my $control = shift || undef;
+ my $count = $self->Count($self->Count+1);
+ my $flags = shift || undef;
+ my $date = shift || undef;
+
+ if (defined($flags)) {
+ $flags =~ s/^\s+//g;
+ $flags =~ s/\s+$//g;
+ }
+
+ if (defined($date)) {
+ $date =~ s/^\s+//g;
+ $date =~ s/\s+$//g;
+ }
+
+ $flags = "($flags)" if $flags and $flags !~ /^\(.*\)$/ ;
+ $date = qq/"$date"/ if $date and $date !~ /^"/ ;
+
+
+ unless ( -f $file ) {
+ $self->LastError("File $file not found.\n");
+ return undef;
+ }
+
+ my $fh = IO::File->new($file) ;
+
+ unless ($fh) {
+ $self->LastError("Unable to open $file: $!\n");
+ $@ = "Unable to open $file: $!" ;
+ carp "unable to open $file: $!";
+ return undef;
+ }
+
+ my $bare_nl_count = scalar grep { /^\x0a$|[^\x0d]\x0a$/} <$fh>;
+
+ seek($fh,0,0);
+
+ my $clear = $self->Clear;
+
+ $self->Clear($clear)
+ if $self->Count >= $clear and $clear > 0;
+
+ my $length = ( -s $file ) + $bare_nl_count;
+
+ my $string = "$count APPEND $folder " .
+ ( $flags ? "$flags " : "" ) .
+ ( $date ? "$date " : "" ) .
+ "{" . $length . "}\x0d\x0a" ;
+
+ $self->_record($count,[ $self->_next_index($count), "INPUT", "$string" ] );
+
+ my $feedback = $self->_send_line("$string");
+
+ unless ($feedback) {
+ $self->LastError("Error sending '$string' to IMAP: $!\n");
+ $fh->close;
+ return undef;
+ }
+
+ my ($code, $output) = ("","");
+
+ until ( $code ) {
+ $output = $self->_read_line or $fh->close, return undef;
+ foreach my $o (@$output) {
+ $self->_record($count,$o); # $o is already an array ref
+ ($code) = $o->[DATA] =~ /(^\+|^\d+\sNO|^\d+\sBAD)/i;
+ if ($o->[DATA] =~ /^\*\s+BYE/) {
+ carp $o->[DATA];
+ $self->State(Unconnected);
+ $fh->close;
+ return undef ;
+ } elsif ( $o->[DATA]=~ /^\d+\s+(NO|BAD)/i ) {
+ carp $o->[DATA];
+ $fh->close;
+ return undef;
+ }
+ }
+ }
+
+ { # Narrow scope
+ # Slurp up headers: later we'll make this more efficient I guess
+ local $/ = "\x0d\x0a\x0d\x0a";
+ my $text = <$fh>;
+ $text =~ s/\x0d?\x0a/\x0d\x0a/g;
+ $self->_record($count,[ $self->_next_index($count), "INPUT", "{From file $file}" ] ) ;
+ $feedback = $self->_send_line($text);
+
+ unless ($feedback) {
+ $self->LastError("Error sending append msg text to IMAP: $!\n");
+ $fh->close;
+ return undef;
+ }
+ _debug($self, "control points to $$control\n") if ref($control) and $self->Debug;
+ $/ = ref($control) ? "\x0a" : $control ? $control : "\x0a";
+ while (defined($text = <$fh>)) {
+ $text =~ s/\x0d?\x0a/\x0d\x0a/g;
+ $self->_record( $count,
+ [ $self->_next_index($count), "INPUT", "{from $file}\x0d\x0a" ]
+ );
+ $feedback = $self->_send_line($text,1);
+
+ unless ($feedback) {
+ $self->LastError("Error sending append msg text to IMAP: $!\n");
+ $fh->close;
+ return undef;
+ }
+ }
+ $feedback = $self->_send_line("\x0d\x0a");
+
+ unless ($feedback) {
+ $self->LastError("Error sending append msg text to IMAP: $!\n");
+ $fh->close;
+ return undef;
+ }
+ }
+
+ # Now for the crucial test: Did the append work or not?
+ ($code, $output) = ("","");
+
+ my $uid = undef;
+ until ( $code ) {
+ $output = $self->_read_line or return undef;
+ foreach my $o (@$output) {
+ $self->_record($count,$o); # $o is already an array ref
+ $self->_debug("append_file: Deciding if " . $o->[DATA] . " has the code.\n")
+ if $self->Debug;
+ ($code) = $o->[DATA] =~ /^\d+\s(NO|BAD|OK)/i;
+ # try to grab new msg's uid from o/p
+ $o->[DATA] =~ m#UID\s+\d+\s+(\d+)\]# and $uid = $1;
+ if ($o->[DATA] =~ /^\*\s+BYE/) {
+ carp $o->[DATA];
+ $self->State(Unconnected);
+ $fh->close;
+ return undef ;
+ } elsif ( $o->[DATA]=~ /^\d+\s+(NO|BAD)/i ) {
+ carp $o->[DATA];
+ $fh->close;
+ return undef;
+ }
+ }
+ }
+ $fh->close;
+
+ if ($code !~ /^OK/i) {
+ return undef;
+ }
+
+
+ return defined($uid) ? $uid : $self;
+};
+
+
+
+
+*Mail::IMAPClient::fetch_hash = sub {
+ # taken from original lib,
+ # just added split code.
+ my $self = shift;
+ my $hash = ref($_[-1]) ? pop @_ : {};
+ my @words = @_;
+ for (@words) {
+ s/([\( ])FAST([\) ])/${1}FLAGS INTERNALDATE RFC822\.SIZE$2/i ;
+ s/([\( ])FULL([\) ])/${1}FLAGS INTERNALDATE RFC822\.SIZE ENVELOPE BODY$2/i ;
+ }
+ my $msgref_all = scalar($self->messages);
+ my $split = $self->Split() || scalar(@$msgref_all);
+ while(my @msgs = splice(@$msgref_all, 0, $split)) {
+ #print "SPLIT: @msgs\n";
+ my $msgref = \@msgs;
+ my $output = scalar($self->fetch($msgref,"(" . join(" ",@_) . ")"))
+ ; # unless grep(/\b(?:FAST|FULL)\b/i,@words);
+ my $x;
+ for ($x = 0; $x <= $#$output ; $x++) {
+ my $entry = {};
+ my $l = $output->[$x];
+ if ($self->Uid) {
+ my($uid) = $l =~ /\((?:.* )?UID (\d+).*\)/i;
+ next unless $uid;
+ if ( exists $hash->{$uid} ) {
+ $entry = $hash->{$uid} ;
+ }
+ else {
+ $hash->{$uid} ||= $entry;
+ }
+ }
+ else {
+ my($mid) = $l =~ /^\* (\d+) FETCH/i;
+ next unless $mid;
+ if ( exists $hash->{$mid} ) {
+ $entry = $hash->{$mid} ;
+ }
+ else {
+ $hash->{$mid} ||= $entry;
+ }
+ }
+
+ foreach my $w (@words) {
+ if ( $l =~ /\Q$w\E\s*$/i ) {
+ $entry->{$w} = $output->[$x+1];
+ $entry->{$w} =~ s/(?:\x0a?\x0d)+$//g;
+ chomp $entry->{$w};
+ }
+ else {
+ $l =~ /\( # open paren followed by ...
+ (?:.*\s)? # ...optional stuff and a space
+ \Q$w\E\s # escaped fetch field<sp>
+ (?:" # then: a dbl-quote
+ (\\.| # then bslashed anychar(s) or ...
+ [^"]+) # ... nonquote char(s)
+ "| # then closing quote; or ...
+ \( # ...an open paren
+ (\\.| # then bslashed anychar or ...
+ [^\)]+) # ... non-close-paren char
+ \)| # then closing paren; or ...
+ (\S+)) # unquoted string
+ (?:\s.*)? # possibly followed by space-stuff
+ \) # close paren
+ /xi;
+ $entry->{$w}=defined($1)?$1:defined($2)?$2:$3;
+ }
+ }
+ }
+}
+ return wantarray ? %$hash : $hash;
+};
+
+
+
+*Mail::IMAPClient::login = sub {
+ my $self = shift;
+ return $self->authenticate($self->Authmechanism,$self->Authcallback)
+ if $self->{Authmechanism};
+
+ my $id = $self->User;
+ my $has_quotes = $id =~ /^".*"$/ ? 1 : 0;
+ my $string = "Login " . ( $has_quotes ? $id : qq("$id") ) .
+ " " . $self->Password . "\r\n";
+ $self->_imap_command($string)
+ and $self->State(Authenticated);
+ # $self->folders and $self->separator unless $self->NoAutoList;
+ unless ( $self->IsAuthenticated) {
+ my($carp) = $self->LastError;
+ $carp =~ s/^[\S]+ ([^\x0d\x0a]*)\x0d?\x0a/$1/;
+ carp $carp unless defined wantarray;
+ return undef;
+ };
+ return $self;
+};
+
+
+
+
+*Mail::IMAPClient::parse_headers = sub {
+ my($self,$msgspec_all,@fields) = @_;
+ my(%fieldmap) = map { ( lc($_),$_ ) } @fields;
+ my $msg; my $string; my $field;
+ #print ref($msgspec_all), "\n";
+ #if(ref($msgspec_all) eq 'HASH') {
+ # print ref($msgspec_all), "\n";
+ #$msgspec_all = [$msgspec_all];
+ #}
+
+ unless(ref($msgspec_all) eq 'ARRAY') {
+ print "parse_headers want an ARRAY ref\n";
+ #exit 1;
+ return undef;
+ }
+
+ my $headers = {}; # hash from message ids to header hash
+ my $split = $self->Split() || scalar(@$msgspec_all);
+ while(my @msgs = splice(@$msgspec_all, 0, $split)) {
+ $debug and print "SPLIT: @msgs\n";
+ my $msgspec = \@msgs;
+
+ # Make $msg a comma separated list, of messages we want
+ $msg = $self->Range($msgspec);
+
+ if ($fields[0] =~ /^[Aa][Ll]{2}$/ ) {
+
+ $string = "$msg body" .
+ # use ".peek" if Peek parameter is a) defined and true,
+ # or b) undefined, but not if it's defined and untrue:
+
+ ( defined($self->Peek) ?
+ ( $self->Peek ? ".peek" : "" ) :
+ ".peek"
+ ) . "[header]" ;
+
+ }else {
+ $string = "$msg body" .
+ # use ".peek" if Peek parameter is a) defined and true, or
+ # b) undefined, but not if it's defined and untrue:
+
+ ( defined($self->Peek) ?
+ ( $self->Peek ? ".peek" : "" ) :
+ ".peek"
+ ) . "[header.fields (" . join(" ",@fields) . ')]' ;
+ }
+
+ my @raw=$self->fetch( $string ) or return undef;
+
+
+ my $h = 0; # reference to hash of current msgid, or 0 between msgs
+
+ for my $header (map { split(/(?:\x0d\x0a)/,$_) } @raw) {
+
+ no warnings;
+ if ( $header =~ /^\*\s+\d+\s+FETCH\s+\(.*BODY\[HEADER(?:\]|\.FIELDS)/i) {
+ if ($self->Uid) {
+ if ( my($msgid) = $header =~ /UID\s+(\d+)/ ) {
+ $h = {};
+ $headers->{$msgid} = $h;
+ }
+ else {
+ $h = {};
+ }
+ }
+ else {
+ if ( my($msgid) = $header =~ /^\*\s+(\d+)/ ) {
+ #start of new message header:
+ $h = {};
+ $headers->{$msgid} = $h;
+ }
+ }
+ }
+ next if $header =~ /^\s+$/;
+
+ # ( for vi
+ if ($header =~ /^\)/) { # end of this message
+ $h = 0; # set to be between messages
+ next;
+ }
+ # check for '<optional_white_space>UID<white_space><UID_number><optional_white_space>)'
+ # when parsing headers by UID.
+ if ($self->Uid and my($msgid) = $header =~ /^\s*UID\s+(\d+)\s*\)/) {
+ $headers->{$msgid} = $h; # store in results against this message
+ $h = 0; # set to be between messages
+ next;
+ }
+
+ if ($h != 0) { # do we expect this to be a header?
+ my $hdr = $header;
+ chomp $hdr;
+ $hdr =~ s/\r$//;
+ #print "W[$hdr]", ref($hdr), "!\n";
+ #next if ( ! defined($hdr));
+ #print "X[$hdr]\n";
+
+ if (defined($hdr) and ($hdr =~ s/^(\S+):\s*//)) {
+ # if ($hdr =~ s/^(\S+):\s*//) {
+ #print "X1\n";
+ $field = exists $fieldmap{lc($1)} ? $fieldmap{lc($1)} : $1 ;
+ push @{$h->{$field}} , $hdr ;
+ } elsif ($hdr =~ s/^.*FETCH\s\(.*BODY\[HEADER\.FIELDS.*\)\]\s(\S+):\s*//) {
+ #print "X2\n";
+ $field = exists $fieldmap{lc($1)} ? $fieldmap{lc($1)} : $1 ;
+ push @{$h->{$field}} , $hdr ;
+ } elsif ( ref($h->{$field}) eq 'ARRAY') {
+ #print "X3\n";
+
+ $hdr =~ s/^\s+/ /;
+ $h->{$field}[-1] .= $hdr ;
+ }
+ }
+ }
+ use warnings;
+ my $candump = 0;
+ if ($self->Debug) {
+ eval {
+ require Data::Dumper;
+ Data::Dumper->import;
+ };
+ $candump++ unless $@;
+ }
+
+ }
+ # if we asked for one message, just return its hash,
+ # otherwise, return hash of numbers => header hash
+ # if (ref($msgspec) eq 'ARRAY') {
+
+ return $headers;
+
+};
+
+
+*Mail::IMAPClient::authenticate = sub {
+
+ my $self = shift;
+ my $scheme = shift;
+ my $response = shift;
+
+ $scheme ||= $self->Authmechanism;
+ $response ||= $self->Authcallback;
+ my $clear = $self->Clear;
+
+ $self->Clear($clear)
+ if $self->Count >= $clear and $clear > 0;
+
+ my $count = $self->Count($self->Count+1);
+
+
+ my $string = "$count AUTHENTICATE $scheme";
+
+ $self->_record($count,[ $self->_next_index($self->Transaction),
+ "INPUT", "$string\x0d\x0a"] );
+
+ my $feedback = $self->_send_line("$string");
+
+ unless ($feedback) {
+ $self->LastError("Error sending '$string' to IMAP: $!\n");
+ return undef;
+ }
+
+ my ($code, $output);
+
+ until ($code) {
+ $output = $self->_read_line or return undef;
+ foreach my $o (@$output) {
+ $self->_record($count,$o); # $o is a ref
+ ($code) = $o->[DATA] =~ /^\+(.*)$/ ;
+ if ($o->[DATA] =~ /^\*\s+BYE/) {
+ $self->State(Unconnected);
+ return undef ;
+ }
+ }
+ }
+
+ return undef if $code =~ /^BAD|^NO/ ;
+
+ if ('CRAM-MD5' eq $scheme && ! $response) {
+ if ($Mail::IMAPClient::_CRAM_MD5_ERR) {
+ $self->LastError($Mail::IMAPClient::_CRAM_MD5_ERR);
+ carp $Mail::IMAPClient::_CRAM_MD5_ERR;
+ }
+ else {
+ $response = \&Mail::IMAPClient::_cram_md5;
+ }
+ }
+
+ $feedback = $self->_send_line($response->($code, $self));
+
+ unless ($feedback) {
+ $self->LastError("Error sending append msg text to IMAP: $!\n");
+ return undef;
+ }
+
+ $code = ""; # clear code
+ until ($code) {
+ $output = $self->_read_line or return undef;
+ foreach my $o (@$output) {
+ $self->_record($count,$o); # $o is a ref
+ if ( ($code) = $o->[DATA] =~ /^\+ (.*)$/ ) {
+ $feedback = $self->_send_line($response->($code,$self));
+ unless ($feedback) {
+ $self->LastError("Error sending append msg text to IMAP: $!\n");
+ return undef;
+ }
+ $code = "" ; # Clear code; we're still not finished
+ } else {
+ $o->[DATA] =~ /^$count (OK|NO|BAD)/ and $code = $1;
+ if ($o->[DATA] =~ /^\*\s+BYE/) {
+ $self->State(Unconnected);
+ return undef ;
+ }
+ }
+ }
+ }
+
+ $code =~ /^OK/ and $self->State(Authenticated) ;
+ return $code =~ /^OK/ ? $self : undef ;
+
+};
+
+
+
+*Mail::IMAPClient::_cram_md5 = sub {
+ my ($code, $client) = @_;
+ my $hmac = Digest::HMAC_MD5::hmac_md5_hex(MIME::Base64::decode($code),
+ $client->Password());
+ return MIME::Base64::encode($client->User() . " $hmac", "");
+};
+
+*Mail::IMAPClient::message_string = sub {
+ my $self = shift;
+ my $msg = shift;
+ my $expected_size = $self->size($msg);
+ return undef unless(defined $expected_size); # unable to get size
+ my $cmd = $self->has_capability('IMAP4REV1') ?
+ "BODY" . ( $self->Peek ? '.PEEK[]' : '[]' ) :
+ "RFC822" . ( $self->Peek ? '.PEEK' : '' ) ;
+
+ $self->fetch($msg,$cmd) or return undef;
+
+ my $string = "";
+
+ foreach my $result (@{$self->{"History"}{$self->Transaction}}) {
+ $string .= $result->[DATA]
+ if defined($result) and $self->_is_literal($result) ;
+ }
+ # BUG? should probably return undef if length != expected
+ if ( length($string) != $expected_size ) {
+ carp "${self}::message_string: " .
+ "expected $expected_size bytes but received " .
+ length($string);
+ }
+ if ( length($string) > $expected_size )
+ { $string = substr($string,0,$expected_size) }
+ if ( length($string) < $expected_size ) {
+ $self->LastError("${self}::message_string: expected ".
+ "$expected_size bytes but received " .
+ length($string)."\n");
+ return $string;
+ #return undef;
+ }
+ return $string;
+};
+
+
+
+*Mail::IMAPClient::connect = sub {
+ my $self = shift;
+
+ $self->Port(143)
+ if defined ($IO::Socket::INET::VERSION)
+ and $IO::Socket::INET::VERSION eq '1.25'
+ and !$self->Port;
+ %$self = (%$self, @_);
+ my $sock = IO::Socket::INET->new;
+ my $dp = 'imap(143)';
+ #print "i01\n";
+ my $ret = $sock->configure({
+ PeerAddr => $self->Server ,
+ PeerPort => $self->Port||$dp ,
+ Proto => 'tcp' ,
+ Timeout => $self->Timeout||0 ,
+ Debug => $self->Debug ,
+ });
+ #print "i02\n";
+ unless ( defined($ret) ) {
+ $self->LastError( "$@\n");
+ $@ = "$@";
+ carp "$@"
+ unless defined wantarray;
+ return undef;
+ }
+ #print "i03\n";
+ $self->Socket($sock);
+ $self->State(Connected);
+ #print "i04\n";
+ $sock->autoflush(1) ;
+
+ my ($code, $output);
+ $output = "";
+ #print "i05\n";
+ until ( $code ) {
+
+ $output = $self->_read_line or return undef;
+ #print "i06\n";
+ for my $o (@$output) {
+ $self->_debug("Connect: Received this from readline: " .
+ join("/",@$o) . "\n");
+ $self->_record($self->Count,$o); # $o is a ref
+ next unless $o->[TYPE] eq "OUTPUT";
+ ($code) = $o->[DATA] =~ /^\*\s+(OK|BAD|NO)/i ;
+ }
+
+ }
+
+ if ($code =~ /BYE|NO /) {
+ $self->State(Unconnected);
+ return undef ;
+ }
+
+ if ($self->User and $self->Password) {
+ return $self->login ;
+ }
+ else {
+ return $self;
+ }
+}
+
+
+
+}
+
+package Mail::IMAPClient;
+
+
+sub Authuser {
+ my $self = shift;
+
+ if (@_) { $self->{AUTHUSER} = shift }
+ return $self->{AUTHUSER};
+}
+
+
+sub Split {
+ my $self = shift;
+
+ if (@_) { $self->{SPLIT} = shift }
+ return $self->{SPLIT};
+}