/usr/share/perl5/TWatch/Message.pm is in libtwatch-perl 0.0.7-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 | package TWatch::Message;
=head1 NAME
TWatch::Message - collect and send messges to user
=head1 SYNOPSIS
use TWatch::Message;
=cut
use strict;
use warnings;
use utf8;
use base qw(Exporter);
our @EXPORT=qw(message);
use MIME::Lite;
use MIME::Base64;
use MIME::Words ':all';
use Sys::Hostname;
use Encode qw(decode encode is_utf8);
use TWatch::Config;
=head1 MESSAGE METHODS
=cut
=head2 message
Return singleton message object
=cut
sub message
{
# Object singleton
our $object;
return $object if $object;
$object = TWatch::Message->new;
return $object;
}
=head2 new
Create message object
=cut
sub new
{
my ($class, %opts) = @_;
my $self = bless \%opts ,$class;
$self->{quie} = [];
return $self;
}
=head2 add %opts
Add message %opts to collector.
Message consist from
=over
=item message
Message text.
=item level
Message level: info, error.
=back
=cut
sub add
{
my ($self, %opts) = @_;
push @{ $self->{quie} }, \%opts;
return 1;
}
=head2 get
Get messages from collector
=cut
sub get
{
my ($self) = @_;
return @{ $self->{quie} } if wantarray;
return $self->{quie};
}
=head2 has
How many messages in collector. Can be used as boolean flag.
=cut
sub count
{
my ($self) = @_;
return scalar @{ $self->{quie} };
}
=head1 EMAIL METHODS
=cut
=head2 send
Send collected messages on email
=cut
sub send
{
my ($self) = @_;
# Skip if no messages
return 0 unless $self->count;
# Skip if level = none
return 0 if 'none' ~~ @{ config->get('EmailLevel') };
# Skip if no destination address
return 0 unless config->get('Email');
my @messages = $self->get;
@messages = grep {$_->{level} ~~ @{ config->get('EmailLevel') }} @messages;
# Style messages for mail
@messages = map {
my $message = $_;
my $str = $message->{message};
$str .= "\n";
$str .= sprintf("%-18s %s\n", $_.':', $message->{data}{$_} || '')
for keys %{ $message->{data} };
$str;
} @messages;
# Send mail
{
my $msg = new MIME::Lite(
From => sprintf( 'TWatch <twatch@%s>', hostname),
To => config->get('Email'),
Subject => sprintf( 'TWatch: %d messages', scalar @messages),
Type => "text/plain; charset=utf-8",
Data =>
encode( utf8 => join( ("\n".('#') x 80 ."\n\n"), @messages) ),
'X-Service' => 'twatch',
);
eval { $msg->send; };
if( $@ )
{
warn sprintf 'Can`t send email to %s : $s', config->get('Email'), $@;
}
else
{
notify( sprintf 'Sended %d messages in mail', scalar @messages );
}
# Clean memory
undef @messages, $msg;
}
}
1;
=head1 REQUESTS & BUGS
Roman V. Nikolaev <rshadow@rambler.ru>
=head1 AUTHORS
Copyright (C) 2008 Roman V. Nikolaev <rshadow@rambler.ru>
=head1 LICENSE
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along
with this program. If not, see <http://www.gnu.org/licenses/>.
=cut
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