From 03929dac2a29664878d2c971648a4fe1fb698462 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Mon, 15 Apr 2024 22:19:02 +0200
Subject: Adding upstream version 20231031.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 scripts/mailcheck_pop3_kimmo.pl | 120 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 120 insertions(+)
 create mode 100644 scripts/mailcheck_pop3_kimmo.pl

(limited to 'scripts/mailcheck_pop3_kimmo.pl')

diff --git a/scripts/mailcheck_pop3_kimmo.pl b/scripts/mailcheck_pop3_kimmo.pl
new file mode 100644
index 0000000..0b2fbaf
--- /dev/null
+++ b/scripts/mailcheck_pop3_kimmo.pl
@@ -0,0 +1,120 @@
+# Provides /mail command for POP3 mail checking
+# for irssi 0.7.98 (tested on CVS) by Kimmo Lehto
+#
+# Requires Net::POP3 module
+# If you don't have it, you can install it using:
+#
+# perl -e shell -MCPAN;
+# >install Net::POP3
+#
+
+use strict;
+use Irssi;
+use Net::POP3;
+use vars qw($VERSION %IRSSI);
+
+$VERSION = '0.6';
+%IRSSI = (
+    authors     => 'Kimmo Lehto',
+    contact     => 'kimmo@a-men.org' ,
+    name        => 'Mailcheck-POP3',
+    description => 'POP3 new mail notification and listing of mailbox contents. Use "/mail help" for instructions. Requires Net::POP3.',
+    license     => 'Public Domain',
+    changed	=> '2019-02-23'
+);
+
+
+my (%_mailcount, %_mailchecktimer);
+
+sub cmd_checkmail
+{
+	my $args = shift;
+	my ($user, $pass, $host) = split(/\;/, $args);
+	my ($i, $from, $subject, $head);
+	my $POP3TIMEOUT = Irssi::settings_get_int("pop3_timeout");
+    my $pop = Net::POP3->new( $host, Timeout => $POP3TIMEOUT );
+	my $count = $pop->login($user, $pass);
+
+	if (!$count || !$pop)
+	{
+		Irssi::print("Invalid POP3 user, pass or host.", MSGLEVEL_CLIENTERROR);
+		if (!$_mailcount{"$user\@$host"})
+		{
+			Irssi::timeout_remove($_mailchecktimer{"$user\@$host"});
+			delete $_mailchecktimer{"$user\@$host"};
+		}
+		$pop->quit();
+		return undef;
+	}
+	if (!$_mailcount{"$user\@$host"}) { $_mailcount{"$user\@$host"} = $count; $pop->quit(); return 1; }
+	if ($_mailcount{"$user\@$host"} < $count)
+	{
+		Irssi::print("%R>>%n New Mail for $user\@$host:"); 
+		
+  		for( $i = $_mailcount{"$user\@$host"} + 1; $i <= $count; $i++ ) 
+		{
+			foreach $head (@{$pop->top($i)})
+			{
+				if ($head =~ /^From:\s+(.*)$/i) { $from = $1; chomp($from);}
+				elsif ($head =~ /^Subject:\s+(.*)$/i) { $subject = $1; chomp($subject);}
+			}
+			Irssi::print("From   : %W$from%n\nSubject: %W$subject%n");
+  		}
+	}
+  
+	$_mailcount{"$user\@$host"} = $count;
+	$pop->quit();
+	return 1;
+}
+sub start_check
+{
+	my ($userhost, $pass) = @_;
+	my ($user, $host) = split(/\@/, $userhost);
+	my $INTERVAL = Irssi::settings_get_int("pop3_interval");
+	if (cmd_checkmail("$user;$pass;$host"))
+	{
+		$_mailchecktimer{"$user\@$host"} = Irssi::timeout_add($INTERVAL * 1000, 'cmd_checkmail', "$user;$pass;$host");
+		Irssi::print("Account $user\@$host is now being monitored for new mail.");
+	}
+}
+
+sub cmd_mail
+{
+	my $args = shift;
+	my (@arg) = split(/\s+/, $args);
+
+	if (($arg[0] eq "add") && $arg[1] && $arg[2])
+	{
+		if ($_mailchecktimer{$arg[1]})
+		{
+			Irssi::print("Account " . $arg[1] . " is already being monitored.");
+		}
+		else
+		{
+			start_check($arg[1], $arg[2]);
+		}
+	}
+	elsif ($arg[0] eq "list")
+	{
+		Irssi::print("Active POP3 Accounts Being Monitored:");
+		foreach (keys %_mailchecktimer)
+		{
+			Irssi::print(" %W-%n $_ ($_mailcount{$_} Mail message(s))");
+		}
+		Irssi::print("End of /mail list");
+	}
+	else
+	{
+		Irssi::print("%Wmailcheck.pl%n $VERSION - By KimmoKe\%W@%nircnet\n");
+		Irssi::print("Usage:");
+		Irssi::print("/mail add <user\@host> <password> - add account to be monitored.");
+		Irssi::print("/mail list - list monitored accounts");
+		Irssi::print("\n%WNote:%n Passwords are kept in irssi's memory in %Wplain text%n, and the password will also remain in the command history. The POP3 authorization is currently also plain text.\n");
+		Irssi::print("Check interval and POP3 login timeout are controlled with %W/set pop3_interval%n (default: 60 seconds) and %Wpop3_timeout%n (default: 30 seconds).");
+	}
+}
+
+
+Irssi::settings_add_int("misc","pop3_timeout",30);
+Irssi::settings_add_int("misc","pop3_interval","60");
+Irssi::command_bind('mail', 'cmd_mail');
-- 
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