notice-sender/trunk/sender.pl

#!/usr/bin/perl -w

use strict;
use blib;
use Nos;
use Getopt::Long;

=head1 NAME

sender.pl - command line notify sender utility

=head1 SYNOPSYS

 sender.pl --new=mylist
 sender.pl --add=mylist members.txt
 sender.pl --list[=mylist]
 sender.pl --queue[=mylist message.txt]
 sender.pl --send=mylist

In C</etc/aliases> something like:

 mylist: "| /path/to/sender.pl --inbox=mylist"

=head2 Command options

=over 20

=cut

my $debug = 0;
my $verbose = 0;
my $opt;

my $result = GetOptions(
        "new=s" => \$opt->{'new'},
        "list:s" => \$opt->{'list'},
        "add=s" => \$opt->{'add'},
        "queue:s" => \$opt->{'queue'},
        "send:s" => \$opt->{'send'},
        "inbox=s" => \$opt->{'inbox'},
        "debug" => \$debug,
        "verbose" => \$verbose,
);

my $nos = new Nos(
        dsn => 'dbi:Pg:dbname=notices',
        user => 'dpavlin',
        passwd => '',
        debug => $debug,
        verbose => $verbose,
);

my $loader = $nos->{'loader'} || die "can't find loader?";

my $lists = $loader->find_class('lists');
my $users = $loader->find_class('users');
my $user_list = $loader->find_class('user_list');
my $messages = $loader->find_class('messages');
my $queue = $loader->find_class('queue');
my $sent = $loader->find_class('sent');

$queue->set_sql( list_queue => qq{
        SELECT messages.message, messages.date AS date, lists.name AS list
        FROM queue
        JOIN messages on message_id = messages.id
        JOIN lists on list_id = lists.id
} );

my $list_name;


=item --new=list_name my-list@example.com

Adds new list. You can also feed list name as first line to C<STDIN>.

=cut

if ($list_name = $opt->{'new'}) {

        my $email = shift @ARGV || <>;
        chomp($email);

        die "need e-mail address for list (as argument or on STDIN)\n" unless ($email);

        my $id = $nos->new_list(
                list => $list_name,
                email => $email,
        ) || die "can't add list $list_name\n";

        print "added list $list_name with ID $id\n";


=item --list[=list_name]

List all available lists and users on them.

Optional value is name of list. With it, this option will produce just users
on that list.

=cut

} elsif (defined($list_name = $opt->{'list'})) {

        my @lists;

        if ($list_name ne '') {
                @lists = $lists->search( name=> $list_name )->first || die "can't find list $list_name";
        } else {
                @lists = $lists->retrieve_all;
        }

        foreach my $list (@lists) {
                print $list->name," <",$list->email,">\n";
                foreach my $user_on_list ($user_list->search(list_id => $list->id)) {
                        my $user = $users->retrieve( id => $user_on_list->user_id );
                        print "\t",$user->full_name," <", $user->email, ">\n";
                }
        }


=item --add=list_name

Add users to list. Users are stored in file (which can be supplied as
argument) or read from C<STDIN>. List should be in following format:

 email@example.com      Optional full name of person
 dpavlin@rot13.org      Dobrica Pavlinusic

=cut

} elsif ($list_name = $opt->{'add'}) {

        my $list = $lists->find_or_create({
                name => $list_name,
        }) || die "can't add list $list_name\n";

        my $added = 0;

        while(<>) {
                chomp;
                next if (/^#/ || /^\s*$/);
                my ($email, $name) = split(/\s+/,$_, 2);
                $added++ if ($nos->add_member_to_list( email => $email, name => $name, list => $list_name ));
        }

        print "list ",$list->name," has $added users\n";


=item --queue[=list_name]

Queue message for later delivery. Message can be read from file (specified as
argument) or read from C<STDIN>.

This option without optional parametar will display pending queue. If you
add C<--verbose> flag, it will display all messages in queue.

=cut

} elsif (defined($list_name = $opt->{'queue'})) {

        if ($list_name ne '') {
                # add message to list queue

                my $message_text;
                while(<>) {
                        $message_text .= $_;
                }

                my $id = $nos->add_message_to_list(
                        list => $list_name,
                        message => $message_text,
                ) || die "can't add message to list $list_name\n";

                print "added message $id to list $list_name\n";

        } else {
                # list messages in queue        

                foreach my $m ($queue->retrieve_all) {
                        next if ($m->all_sent && ! $verbose);

                        my $l = $m->all_sent ? 'S' : 'Q';

                        my $date = $m->message_id->date;
                        $date =~ s/\..+$//;
                        my $msg = $m->message_id->message;
                        $msg =~ s/\s+/ /gs;

                        $l .= sprintf(" %-15s %15s : ", $m->list_id->name, $date);
                        $l .= substr($msg, 0, 79 - length($l));

                        print "$l\n";
                }

        }


=item --send[=list_name]

Send e-mails waiting in queue, or with optional argument, just send messages
for single list.

=cut

} elsif (defined($list_name = $opt->{'send'})) {

        $nos->send_queued_messages($list_name);


=item --inbox=list_name

Feed incomming message back into notice sender.

=cut

} elsif ($list_name = $opt->{'inbox'}) {

        my $message;
        while(<>) {
                $message .= $_;
        }

        $nos->inbox_message(
                list => $list_name,
                message => $message,
        ) || die "can't receive message for list $list_name";


} else  {
        die "see perldoc $0 for help\n";
}

=back


=head2 Helper options

=over 20

=item --debug

Turn on debugging output from C<Class::DBI>

=item --verbose

Dump more info on screen.

=back


=head1 AUTHOR

Dobrica Pavlinusic <dpavlin@rot13.org>

=cut

1	dpavlin	1	#!/usr/bin/perl -w
2
3			use strict;
4	dpavlin	20	use blib;
5			use Nos;
6	dpavlin	1	use Getopt::Long;
7
8	dpavlin	6	=head1 NAME
9
10			sender.pl - command line notify sender utility
11
12	dpavlin	8	=head1 SYNOPSYS
13
14	dpavlin	30	sender.pl --new=mylist
15	dpavlin	8	sender.pl --add=mylist members.txt
16	dpavlin	9	sender.pl --list[=mylist]
17	dpavlin	14	sender.pl --queue[=mylist message.txt]
18	dpavlin	8	sender.pl --send=mylist
19
20	dpavlin	29	In C</etc/aliases> something like:
21
22			mylist: "\| /path/to/sender.pl --inbox=mylist"
23
24	dpavlin	15	=head2 Command options
25	dpavlin	8
26			=over 20
27
28	dpavlin	6	=cut
29
30	dpavlin	12	my $debug = 0;
31	dpavlin	15	my $verbose = 0;
32	dpavlin	30	my $opt;
33	dpavlin	1
34			my $result = GetOptions(
35	dpavlin	30	"new=s" => \$opt->{'new'},
36			"list:s" => \$opt->{'list'},
37			"add=s" => \$opt->{'add'},
38			"queue:s" => \$opt->{'queue'},
39			"send:s" => \$opt->{'send'},
40			"inbox=s" => \$opt->{'inbox'},
41	dpavlin	1	"debug" => \$debug,
42	dpavlin	15	"verbose" => \$verbose,
43	dpavlin	1	);
44
45	dpavlin	20	my $nos = new Nos(
46			dsn => 'dbi:Pg:dbname=notices',
47			user => 'dpavlin',
48			passwd => '',
49			debug => $debug,
50			verbose => $verbose,
51	dpavlin	1	);
52
53	dpavlin	20	my $loader = $nos->{'loader'} \|\| die "can't find loader?";
54
55	dpavlin	2	my $lists = $loader->find_class('lists');
56			my $users = $loader->find_class('users');
57			my $user_list = $loader->find_class('user_list');
58	dpavlin	6	my $messages = $loader->find_class('messages');
59	dpavlin	11	my $queue = $loader->find_class('queue');
60	dpavlin	15	my $sent = $loader->find_class('sent');
61	dpavlin	2
62	dpavlin	14	$queue->set_sql( list_queue => qq{
63	dpavlin	15	SELECT messages.message, messages.date AS date, lists.name AS list
64	dpavlin	14	FROM queue
65			JOIN messages on message_id = messages.id
66			JOIN lists on list_id = lists.id
67			} );
68
69	dpavlin	30	my $list_name;
70	dpavlin	14
71	dpavlin	30
72			=item --new=list_name my-list@example.com
73
74			Adds new list. You can also feed list name as first line to C<STDIN>.
75
76			=cut
77
78			if ($list_name = $opt->{'new'}) {
79
80			my $email = shift @ARGV \|\| <>;
81			chomp($email);
82
83			die "need e-mail address for list (as argument or on STDIN)\n" unless ($email);
84
85	dpavlin	33	my $id = $nos->new_list(
86	dpavlin	30	list => $list_name,
87			email => $email,
88			) \|\| die "can't add list $list_name\n";
89
90	dpavlin	33	print "added list $list_name with ID $id\n";
91	dpavlin	30
92
93	dpavlin	9	=item --list[=list_name]
94	dpavlin	8
95	dpavlin	14	List all available lists and users on them.
96	dpavlin	8
97	dpavlin	14	Optional value is name of list. With it, this option will produce just users
98			on that list.
99
100	dpavlin	8	=cut
101
102	dpavlin	30	} elsif (defined($list_name = $opt->{'list'})) {
103
104	dpavlin	9	my @lists;
105	dpavlin	30
106			if ($list_name ne '') {
107			@lists = $lists->search( name=> $list_name )->first \|\| die "can't find list $list_name";
108	dpavlin	9	} else {
109			@lists = $lists->retrieve_all;
110			}
111
112			foreach my $list (@lists) {
113	dpavlin	17	print $list->name," <",$list->email,">\n";
114	dpavlin	1	foreach my $user_on_list ($user_list->search(list_id => $list->id)) {
115			my $user = $users->retrieve( id => $user_on_list->user_id );
116			print "\t",$user->full_name," <", $user->email, ">\n";
117			}
118			}
119	dpavlin	8
120	dpavlin	30
121	dpavlin	8	=item --add=list_name
122
123			Add users to list. Users are stored in file (which can be supplied as
124			argument) or read from C<STDIN>. List should be in following format:
125
126			email@example.com Optional full name of person
127			dpavlin@rot13.org Dobrica Pavlinusic
128
129			=cut
130
131	dpavlin	30	} elsif ($list_name = $opt->{'add'}) {
132
133	dpavlin	2	my $list = $lists->find_or_create({
134	dpavlin	30	name => $list_name,
135			}) \|\| die "can't add list $list_name\n";
136	dpavlin	21
137	dpavlin	6	my $added = 0;
138
139	dpavlin	2	while(<>) {
140			chomp;
141			next if (/^#/ \|\| /^\s*$/);
142			my ($email, $name) = split(/\s+/,$_, 2);
143	dpavlin	30	$added++ if ($nos->add_member_to_list( email => $email, name => $name, list => $list_name ));
144	dpavlin	2	}
145	dpavlin	3
146	dpavlin	6	print "list ",$list->name," has $added users\n";
147
148	dpavlin	30
149	dpavlin	14	=item --queue[=list_name]
150	dpavlin	8
151			Queue message for later delivery. Message can be read from file (specified as
152			argument) or read from C<STDIN>.
153
154	dpavlin	16	This option without optional parametar will display pending queue. If you
155			add C<--verbose> flag, it will display all messages in queue.
156	dpavlin	14
157	dpavlin	8	=cut
158
159	dpavlin	30	} elsif (defined($list_name = $opt->{'queue'})) {
160	dpavlin	6
161	dpavlin	30	if ($list_name ne '') {
162	dpavlin	14	# add message to list queue
163
164			my $message_text;
165			while(<>) {
166			$message_text .= $_;
167			}
168
169	dpavlin	29	my $id = $nos->add_message_to_list(
170	dpavlin	30	list => $list_name,
171	dpavlin	24	message => $message_text,
172	dpavlin	32	) \|\| die "can't add message to list $list_name\n";
173	dpavlin	14
174	dpavlin	30	print "added message $id to list $list_name\n";
175	dpavlin	14
176			} else {
177			# list messages in queue
178
179			foreach my $m ($queue->retrieve_all) {
180	dpavlin	15	next if ($m->all_sent && ! $verbose);
181
182			my $l = $m->all_sent ? 'S' : 'Q';
183
184			my $date = $m->message_id->date;
185			$date =~ s/\..+$//;
186			my $msg = $m->message_id->message;
187			$msg =~ s/\s+/ /gs;
188
189	dpavlin	36	$l .= sprintf(" %-15s %15s : ", $m->list_id->name, $date);
190	dpavlin	15	$l .= substr($msg, 0, 79 - length($l));
191
192	dpavlin	14	print "$l\n";
193			}
194
195	dpavlin	6	}
196
197	dpavlin	30
198	dpavlin	14	=item --send[=list_name]
199	dpavlin	6
200	dpavlin	16	Send e-mails waiting in queue, or with optional argument, just send messages
201			for single list.
202	dpavlin	6
203	dpavlin	14	=cut
204	dpavlin	6
205	dpavlin	30	} elsif (defined($list_name = $opt->{'send'})) {
206	dpavlin	6
207	dpavlin	30	$nos->send_queued_messages($list_name);
208	dpavlin	6
209	dpavlin	30
210	dpavlin	29	=item --inbox=list_name
211
212			Feed incomming message back into notice sender.
213
214			=cut
215
216	dpavlin	36	} elsif ($list_name = $opt->{'inbox'}) {
217	dpavlin	29
218	dpavlin	36	my $message;
219			while(<>) {
220			$message .= $_;
221			}
222	dpavlin	29
223	dpavlin	36	$nos->inbox_message(
224			list => $list_name,
225			message => $message,
226			) \|\| die "can't receive message for list $list_name";
227
228
229	dpavlin	1	} else {
230	dpavlin	30	die "see perldoc $0 for help\n";
231	dpavlin	1	}
232
233	dpavlin	8	=back
234
235	dpavlin	15
236
237			=head2 Helper options
238
239			=over 20
240
241			=item --debug
242
243			Turn on debugging output from C<Class::DBI>
244
245			=item --verbose
246
247			Dump more info on screen.
248
249			=back
250
251
252
253	dpavlin	8	=head1 AUTHOR
254
255			Dobrica Pavlinusic <dpavlin@rot13.org>
256
257			=cut
258