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|
#!/usr/bin/perl
use strict;
use warnings;
use Mail::IMAPClient;
use IO::Socket::SSL;
use Data::Dumper;
use DateTime;
use DateTime::Format::Strptime;
use Config::IniFiles;
# possible values are currently -- zimbra, localhost, pobox
my $account = "localhost";
# How many months before today the cut date should be?
my $howManyMonths = 3;
my $debug = 0;
# get configuration for the account
my $conf = Config::IniFiles->new( -file => "/home/matej/.bugzillarc");
die "No configuration for account $account" unless $conf->SectionExists($account);
my $hostname = $conf->val($account,'host');
my $login = $conf->val($account,'name');
my $password = $conf->val($account,'password');
my $ssl= $conf->val($account,'ssl');
sub getTargetFolder {
my $source = shift;
my $year = shift;
$source =~ s/^\/*(.*)\/*$/$1/;
return "/INBOX/Archiv/" . $year . '/' . $source;
}
# makes sure that the folder including its parents
# RFC2060 says in 6.3.3 that server SHOULD create
# parents, so just to be sure if it doesn't.
sub assureFolder {
my $imaphandle = shift;
my $fullfoldername = shift;
my $sep = $imap->separator($fullfoldername);
if ($imaphandle->exists($fullfoldername)) {
return 1;
}
my $parentpath = join ($sep,
(split /$sep/,$fullfoldername)[0,-1]
);
assureFolder($imaphandle,$parentpath);
$imaphandle->create($fullfoldername) or
die "Unable to create folder $fullfoldername";
}
our $Strp = new DateTime::Format::Strptime(
pattern => '%a, %d %b %Y %H:%M:%S %z'
);
our $StrpNoTZ = new DateTime::Format::Strptime(
pattern => '%a, %d %b %Y %H:%M:%S'
);
sub getMessageYear {
my $msgStr = shift;
my $msgDt = $Strp->parse_datetime($msgStr);
if (!$msgDt) {
$msgDt = $StrpNoTZ->parse_datetime($msgStr);
}
if (!$msgDt) {
print "Date EMPTY.\n";
return ""; # TODO: message without Date:
# not sure what to do about it
# Currently just do nothing and
# return empty string.
}
my $year = $msgDt->year;
if ($debug) {
print "\$msgStr = $msgStr, \$msgDt = $msgDt, year = $year\n";
}
return $year;
}
my $imap = Mail::IMAPClient->new();
if ($ssl) {
my $sslSocket=IO::Socket::SSL->new("$hostname:imaps");
die ("Error connecting - $@") unless defined $sslSocket;
$sslSocket->autoflush(1);
$imap = Mail::IMAPClient->new(
Server => $hostname,
Socket => $sslSocket,
User => $login,
Debug => $debug,
Password => $password,
UID => 1
) or die "Cannot connect to localhost as matej: $@";
} else {
$imap = Mail::IMAPClient->new(
Server => $hostname,
User => $login,
Debug => $debug,
Password => $password,
UID => 1
) or die "Cannot connect to localhost as matej: $@";
}
my $cutDate = DateTime->now();
$cutDate->add( months => -$howManyMonths );
my @sourceFolders = grep(!/^INBOX\/Archiv/,$imap->folders());
my %targetedMessages;
my ($msgYear,$msgDateStr,$targetFolder);
foreach my $folder (@sourceFolders) {
$imap->select($folder);
die "Cannot select folder $folder\n" if $@;
my @msgsProc = $imap->search(" UNDELETED BEFORE " . $cutDate->strftime("%d-%b-%Y"));
if ($#msgsProc > 0) {
print "Move $#msgsProc in $folder.\n";
foreach my $msg (@msgsProc) {
$msgYear = getMessageYear($imap->date($msg));
if ($msgYear !~ /^\s*$/) {
$targetFolder = getTargetFolder($folder,$msgYear);
if ($debug) {
print "Move message $msg from the folder $folder to $targetFolder.\n";
}
push ( @{ $targetedMessages{$folder} } , $msg);
}
}
}
foreach my $tFolder (keys %targetedMessages) {
if (!($imap->exists($tFolder))) {
# Not sure how would following deal with non-existent
# parent folder, so rather recursively create
# parents.
#
#$imap->create($tFolder)
# or die "Could not create $tFolder: $@\n";
assureFolder($imap,$tFolder);
}
$imap->move($tFolder,$targetedMessages{$tFolder});
}
}
$imap->close();
|
