#!/usr/bin/perl -w
#-*-mode:perl-*-
-#Time-stamp: <2004-12-01 14:52:47 (djcb)>
+#Time-stamp: <2005-05-02 01:00:02 (djcb)>
# script to send message using xmpp (aka jabber),
# somewhat resembling mail(1)
-# author: Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
-# copyright (c) 2004, Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
-#
-# released under the terms of the GNU General Public License v2
+# Author: Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
+# Copyright (c) 2004,2005 Dirk-Jan C. Binnema
+
+# Released under the terms of the GNU General Public License v2
use Net::XMPP;
use Getopt::Long;
use strict;
-
# subroutines decls
sub xmpp_login($$$$$$);
+sub xmpp_send ($$$);
sub xmpp_send_message($$$$);
sub xmpp_send_chatroom_message($$$$$);
sub xmpp_logout($);
sub debug_print;
sub read_config_file($);
sub push_hash($$);
-sub main ();
-
+sub terminate();
+sub main();
my # MakeMaker
-$VERSION = '0.0.5';
+$VERSION = '0.0.7.1';
my $RESOURCE = 'sendxmpp';
my $VERBOSE = 0;
my $DEBUG = 0;
-
# start!
&main;
-
#
# main: main routine
#
my $cmdline = parse_cmdline();
+ $| = 1; # no output buffering
+
$DEBUG = 1 if ($$cmdline{'debug'});
$VERBOSE = 1 if ($$cmdline{'verbose'});
-
+
my $config = read_config_file ($$cmdline{'file'})
unless ($$cmdline{'jserver'} && $$cmdline{'username'} && $$cmdline{'password'});
$$cmdline{'resource'},
$$cmdline{'tls'},
$$cmdline{'debug'})
- or error_exit("cannot login: $!");
+ or error_exit("cannot login: $!");
+
+ # read message from STDIN or or from -m/--message parameter
+ if (!$$cmdline{interactive}) {
+
+ # the non-interactive case
+ my $txt;
+ my $message = $$cmdline{'message'};
+ if ($message) {
+ open (MSG, "<$message")
+ or error_exit ("cannot open message file '$message': $!");
+ while (<MSG>) {$txt.=$_};
+ close(MSG);
+ } else {
+ $txt.=$_ while (<STDIN>);
+ }
+
+ xmpp_send ($cnx,$cmdline,$txt);
- unless ($$cmdline{'chatroom'}) {
- xmpp_send_message ($cnx,
- $$cmdline{'recipient'},
- $$cmdline{'subject'},
- $$cmdline{'message'});
} else {
- xmpp_send_chatroom_message ($cnx,
- $$cmdline{'resource'},
- $$cmdline{'subject'},
- $$cmdline{'recipient'},
- $$cmdline{'message'});
+ # the interactive case, read stdin line by line
+
+ # deal with TERM
+ $main::CNX = $cnx;
+ $SIG{INT}=\&terminate;
+
+ # line by line...
+ while (<STDIN>) {
+ chomp;
+ xmpp_send ($cnx,$cmdline,$_);
+ }
}
xmpp_logout($cnx);
- exit(0);
+ exit 0;
}
+
#
# read_config_file: read the configuration file
# input: filename
unless (-r $cfg_file);
my $owner = (stat($cfg_file))[4];
error_exit ("you must own $cfg_file")
- unless ($owner == $>);
+ unless ($owner == $>);
my $mode = (stat($cfg_file))[2] & 07777;
error_exit ("$cfg_file must have mode 0600")
- unless ($mode == 0600);
+ unless ($mode == 0600);
open (CFG,"<$cfg_file")
- or error_exit("cannot open $cfg_file for reading: $!");
+ or error_exit("cannot open $cfg_file for reading: $!");
my %config;
my $line = 0;
s/\#.*$//; # ignore comments in lines
if (/([-\.\w]+)@([-\.\w]+)\s+(\S+)\s*$/) {
- %config = ('username'=>$1,
- 'jserver'=>$2,
- 'password'=>$3);
-
+ %config = ('username' => $1,
+ 'jserver' => $2,
+ 'password' => $3);
} else {
- close(CFG);
+ close CFG;
error_exit ("syntax error in line $line of $cfg_file");
}
}
-
- close(CFG);
+
+ close CFG;
error_exit ("no correct config found in $cfg_file")
- unless (scalar(%config));
+ unless (scalar(%config));
if ($DEBUG || $VERBOSE) {
while (my ($key,$val) = each %config) {
debug_print ("config: '$key' => '$val'");
}
}
-
+
return \%config;
}
#
sub parse_cmdline () {
- usage() unless (scalar(@ARGV));
-
+ usage() unless (scalar(@ARGV));
+
my ($subject,$file,$resource,$jserver,$username,$password,
- $message,$chatroom,$debug,$tls,$help,$verbose);
+ $message,$chatroom,$debug,$tls,$interactive,$help,$verbose);
my $res = GetOptions ('subject|s=s' => \$subject,
'file|f=s' => \$file,
'resource|r=s' => \$resource,
'message|m=s' => \$message,
'chatroom|c' => \$chatroom,
'tls|t' => \$tls,
+ 'interactive|i' => \$interactive,
'help|usage|h' => \$help,
'debug|d' => \$debug,
'verbose|v' => \$verbose);
usage ()
- if ($help);
-
- my $rcpt = $ARGV[0]
- or error_exit("no recipient specified");
-
- # read message from STDIN or or from -m/--message parameter
- my $txt;
- if ($message) {
- open (MSG, "<$message")
- or error_exit ("cannot open message file '$message': $!");
- while (<MSG>) {$txt.=$_};
- close(MSG);
- } else {
- while (<STDIN>) {$txt.=$_};
- }
+ if ($help);
- my %dict = ('subject' => ($subject or ''),
- 'resource' => ($resource or $RESOURCE),
- 'jserver' => ($jserver or ''),
- 'username' => ($username or ''),
- 'password' => ($password or ''),
- 'chatroom' => ($chatroom or 0),
- 'tls' => ($tls or 0),
- 'debug' => ($debug or 0),
- 'message' => ($txt or ''),
- 'verbose' => ($verbose or 0),
- 'file' => ($file or ($ENV{'HOME'}.'/.sendxmpprc')),
- 'recipient' => $rcpt);
+ my $rcpt = $ARGV[0]
+ or error_exit "no recipient specified";
+
+ if ($message && $interactive) {
+ error_exit "cannot have both -m (--message) and -i (--interactive)\n";
+ }
+
+ my %dict = ('subject' => ($subject or ''),
+ 'resource' => ($resource or $RESOURCE),
+ 'jserver' => ($jserver or ''),
+ 'username' => ($username or ''),
+ 'password' => ($password or ''),
+ 'chatroom' => ($chatroom or 0),
+ 'interactive' => ($interactive or 0),
+ 'tls' => ($tls or 0),
+ 'debug' => ($debug or 0),
+ 'verbose' => ($verbose or 0),
+ 'file' => ($file or ($ENV{'HOME'}.'/.sendxmpprc')),
+ 'recipient' => $rcpt);
if ($DEBUG || $VERBOSE) {
while (my ($key,$val) = each %dict) {
}
-
#
-# xmpp_login: login to the xmmp (jabber) server
+# xmpp_login: login to the xmpp (jabber) server
# input: hostname,username,password,resource,tls,debug
# output: an XMPP connection object
#
my ($host,$user,$pw,$res,$tls,$debug) = @_;
my $cnx = new Net::XMPP::Client(debuglevel=>($debug?2:0));
- error_exit ("could not create XMPP client object: $!")
+ error_exit "could not create XMPP client object: $!"
unless ($cnx);
my @res = $cnx->Connect(hostname=>$host,tls=>$tls);
xmpp_check_result("Connect",\@res,$cnx);
- @res = $cnx->AuthSend('hostname'=>$host,
- 'username'=>$user,
- 'password'=>$pw,
- 'resource'=>$res);
+ @res = $cnx->AuthSend('hostname' => $host,
+ 'username' => $user,
+ 'password' => $pw,
+ 'resource' => $res);
xmpp_check_result('AuthSend',\@res,$cnx);
-
- #@res = $cnx->PresenceSend(type=>'unavailable');
- #mpp_check_result("PresenceSend",\@res,$cnx);
return $cnx;
}
+
+
#
-# xmmp_send_message: send a message to some xmmp user
+# xmmp_send: send the message, determine from cmdline
+# whether it's to individual or chatroom
+#
+sub xmpp_send ($$$) {
+
+ my ($cnx, $cmdline, $txt) = @_;
+
+ unless ($$cmdline{'chatroom'}) {
+ xmpp_send_message ($cnx,
+ $$cmdline{'recipient'},
+ $$cmdline{'subject'},
+ $txt);
+ } else {
+ xmpp_send_chatroom_message ($cnx,
+ $$cmdline{'resource'},
+ $$cmdline{'subject'},
+ $$cmdline{'recipient'},
+ $txt);
+ }
+}
+
+
+
+#
+# xmpp_send_message: send a message to some xmpp user
# input: connection,recipient,subject,msg
#
sub xmpp_send_message ($$$$) {
my ($cnx,$rcpt,$subject,$msg) = @_;
# for some reason, MessageSend does not return anything
- $cnx->MessageSend('to'=>$rcpt,
- 'subject'=>$subject,
- 'body'=>$msg);
+ $cnx->MessageSend('to' => $rcpt,
+ 'subject' => $subject,
+ 'body' => $msg);
xmpp_check_result('MessageSend',0,$cnx);
}
# create/send the message
my $groupmsg = new Net::XMPP::Message;
- $groupmsg->SetMessage(to=>$rcpt,
- body=>$msg,
- subject=>$subject,
- type=>'groupchat');
+ $groupmsg->SetMessage(to => $rcpt,
+ body => $msg,
+ subject => $subject,
+ type => 'groupchat');
$res = $cnx->Send($groupmsg);
xmpp_check_result ('Send',$res,$cnx);
#
-# xmmp_logout: log out from the xmpp server
+# xmpp_logout: log out from the xmpp server
# input: connection
#
sub xmpp_logout($) {
}
+#
+# terminate; exit the program upon TERM sig reception
+#
+sub terminate () {
+ debug_print "caught TERM";
+ xmpp_logout($main::CNX);
+ exit 0;
+}
+
+
#
# debug_print: print the data if defined and DEBUG || VERBOSE is TRUE
# input: [array of strings]
#
sub debug_print {
- print STDERR "sendxmpp: " . (join ' ',@_) . "\n"
+ print STDERR "sendxmpp: " . (join ' ', @_) . "\n"
if (@_ && ($DEBUG ||$VERBOSE));
}
#
sub usage () {
- print
- "sendxmpp version $VERSION, (c) 2004 Dirk-Jan C. Binnema\n" .
+ print STDERR
+ "sendxmpp version $VERSION, Copyright (c) 2004,2005 Dirk-Jan C. Binnema\n" .
"usage: sendxmpp [options] <recipient>\n" .
"or refer to the the sendxmpp manpage\n";
}
-
#
# the fine manual
#
+=pod
=head1 NAME
sendxmpp - send xmpp messages from the commandline.
sendxmpp is a program to send XMPP (Jabber) messages from the commandline, not
unlike L<mail(1)>. Messages can be sent both to individual recipients and chatrooms.
-the recipient is either another jabber-account or a jabber-chatroom (use '-c' to tell
-sendxmpp it's a chatroom)
-
=head1 OPTIONS
B<-f>,B<--file> <file>
B<-m>,B<--message> <message>
read the message from <message> (a file) instead of stdin
+B<-i>,B<--interactive>
+work in interactive mode, reading lines from stdin and sending the one-at-time
+
B<-v>,B<--verbose>
give verbose output about what is happening
=head1 CONFIGURATION FILE
You may define a '~/.sendxmpprc' file with the necessary data for your
-xmmp-account, with a line of the format:
+xmpp-account, with a line of the format:
<user>@<host> <password>
The jabber homepage: http://www.jabber.org/
-The sendxmpp homepage: http://www.djcbsoftware.nl/code/sendxmmp (the xmmp homepage)
+The sendxmpp homepage: http://www.djcbsoftware.nl/code/sendxmpp
=head1 AUTHOR
-sendxmpp has been written by Dirk-Jan C. Binnema <dirk-jan@djcbsoftware.nl>, and uses
+sendxmpp has been written by Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>, and uses
the L<Net::XMPP> modules written by Ryan Eatmon.
=cut
-
-
-
-
projects / cascardo / sendxmpp.git / commitdiff