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https://github.com/irssi/irssi.git
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02c9b7d1cf
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2571 dbcabf3a-b0e7-0310-adc4-f8d773084564
134 lines
3.6 KiB
Perl
134 lines
3.6 KiB
Perl
# $Id: mail.pl,v 1.1 2002/03/10 21:33:46 cras Exp $
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$VERSION = "2.0";
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%IRSSI = (
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authors => "Matti Hiljanen, Timo Sirainen",
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contact => "matti\@hiljanen.com, tss\@iki.fi",
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name => "mail",
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description => "Mail counter statusbar item with maildir support",
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license => "Public Domain",
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url => "http://matin.maapallo.org/softa/irssi, http://irssi.org, http://scripts.irssi.de",
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);
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# Mail counter statusbar item
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# for irssi 0.8.1 by Timo Sirainen
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#
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# Maildir support added by Matti Hiljanen
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#
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# /SET maildir_mode - ON/OFF
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# /SET mail_file - specifies mbox file/Maildir location
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# /SET mail_refresh_time - in seconds, how often to check for new mail
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# /SET mail_ext_program - specify external mail checker program
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use Irssi::TextUI;
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my $maildirmode = 0; # maildir=1, file(spools)=0
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my $extprog;
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my ($last_refresh_time, $refresh_tag);
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# for mbox caching
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my $last_size, $last_mtime, $last_mailcount, $last_mode;
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sub mbox_count {
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my $mailfile = shift;
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my $count = 0;
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my $maildirmode=Irssi::settings_get_bool('maildir_mode');
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if ($extprog ne "") {
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$count = `$extprog`;
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chomp $count;
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} else {
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if (!$maildirmode) {
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if (-f $mailfile) {
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my @stat = stat($mailfile);
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my $size = $stat[7];
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my $mtime = $stat[9];
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# if the file hasn't changed, get the count from cache
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return $last_mailcount if ($last_size == $size && $last_mtime == $mtime);
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$last_size = $size;
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$last_mtime = $mtime;
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my $f = gensym;
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return 0 if (!open($f, $mailfile));
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while (<$f>) {
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$count++ if (/^From /);
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$count-- if (/^Subject: .*FOLDER INTERNAL DATA/);
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}
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close($f);
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$last_mailcount = $count;
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}
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} else {
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opendir(DIR, "$mailfile/cur") or return 0;
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while (defined(my $file = readdir(DIR))) {
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next if $file =~ /S/ || $file =~ /^(.|..)$/;
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$count++;
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}
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closedir(DIR);
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opendir(DIR, "$mailfile/new") or return 0;
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while (defined(my $file = readdir(DIR))) {
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next if $file =~ /^(.|..)$/;
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$count++;
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}
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closedir(DIR);
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}
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}
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return $count;
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}
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sub mail {
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my ($item, $get_size_only) = @_;
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$count = mbox_count(Irssi::settings_get_str('mail_file'));
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if ($count == 0) {
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# no mail - don't print the [Mail: ] at all
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if ($get_size_only) {
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$item->{min_size} = $item->{max_size} = 0;
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}
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} else {
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$item->default_handler($get_size_only, undef, $count, 1);
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}
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}
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sub refresh_mail {
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Irssi::statusbar_items_redraw('mail');
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}
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sub read_settings {
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$extprog = Irssi::settings_get_str('mail_ext_program');
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my $time = Irssi::settings_get_int('mail_refresh_time');
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my $mode = Irssi::settings_get_bool('maildir_mode');
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unless ($time == $last_refresh_time) {
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$last_refresh_time = $time;
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Irssi::timeout_remove($refresh_tag) if ($refresh_tag);
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$refresh_tag = Irssi::timeout_add($time*1000, 'refresh_mail', undef);
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}
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return if ($mode == $last_mode);
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$last_mode = $mode;
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if (!$mode) {
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Irssi::settings_set_str('mail_file', "$ENV{'MAIL'}");
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} else {
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Irssi::settings_set_str('mail_file', "$ENV{'HOME'}/Maildir");
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}
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refresh_mail;
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}
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if (!$maildirmode) {
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Irssi::settings_add_str('misc', 'mail_file', $ENV{'MAIL'});
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} else {
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Irssi::settings_add_str('misc', 'mail_file', "$ENV{'HOME'}/Maildir");
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}
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Irssi::settings_add_str('misc', 'mail_ext_program', '');
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Irssi::settings_add_int('misc', 'mail_refresh_time', 60);
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Irssi::settings_add_bool('misc', 'maildir_mode', "$maildirmode");
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Irssi::statusbar_item_register('mail', '{sb Mail: $0-}', 'mail');
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read_settings();
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Irssi::signal_add('setup changed', 'read_settings');
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refresh_mail();
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# EOF
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