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# -*- coding: utf-8 -*-
# ex:sw=4 ts=4:ai:
#
# Copyright (c) 2012 by Krister Svanlund <krister.svanlund@gmail.com>
# based on tcl version:
# Remote Notification Script v1.1
# by Gotisch <gotisch@gmail.com>
#
# 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/>.
#
# Example usage when Weechat is running on a remote PC and you want
# want to use port 4321 for the connection.
#
# On the "client" (where the notifications will end up), host is
# the remote host where weechat is running:
# python2 location/of/pyrnotify.py 4321 & ssh -R 4321:localhost:4321 username@host
# You can have a second argument to specified the time to display the notification
# python2 location/of/pyrnotify.py 4321 2000 & ssh -R 4321:localhost:4321 username@host
# Important to remember is that you should probably setup the
# connection with public key encryption and use something like
# autossh to do this in the background.
#
# In weechat:
# /python load pyrnotify.py
# and set the port
# /set plugins.var.python.pyrnotify.port 4321
#
# It is also possible to set which host pyrnotify shall connect to,
# this is not recommended. Using a ssh port-forward is much safer
# and doesn't require any ports but ssh to be open.
# ChangeLog:
#
# 2014-05-10: Change hook_print callback argument type of displayed/highlight
# (WeeChat >= 1.0)
# 2012-06-19: Added simple escaping to the title and body strings for
# the script to handle trailing backslashes.
try:
import weechat as w
in_weechat = True
except ImportError as e:
in_weechat = False
import os, sys, re
import socket
import subprocess
import shlex
SCRIPT_NAME = "pyrnotify"
SCRIPT_AUTHOR = "Krister Svanlund <krister.svanlund@gmail.com>"
SCRIPT_VERSION = "1.0"
SCRIPT_LICENSE = "GPL3"
SCRIPT_DESC = "Send remote notifications over SSH"
def escape(s):
return re.sub(r'([\\"\'])', r'\\\1', s)
def run_notify(icon, nick,chan,message):
host = w.config_get_plugin('host')
try:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect((host, int(w.config_get_plugin('port'))))
s.send("normal %s \"%s to %s\" \"%s\"" % (icon, nick, escape(chan), escape(message)))
s.close()
except Exception as e:
w.prnt("", "Could not send notification: %s" % str(e))
def on_msg(*a):
if len(a) == 8:
data, buffer, timestamp, tags, displayed, highlight, sender, message = a
if data == "private" or int(highlight):
if data == "private" and w.config_get_plugin('pm-icon'):
icon = w.config_get_plugin('pm-icon')
else:
icon = w.config_get_plugin('icon')
buffer = "me" if data == "private" else w.buffer_get_string(buffer, "short_name")
run_notify(icon, sender, buffer, message)
#w.prnt("", str(a))
return w.WEECHAT_RC_OK
def weechat_script():
settings = {'host' : "localhost",
'port' : "4321",
'icon' : "utilities-terminal",
'pm-icon' : "emblem-favorite"}
if w.register(SCRIPT_NAME, SCRIPT_AUTHOR, SCRIPT_VERSION, SCRIPT_LICENSE, SCRIPT_DESC, "", ""):
for (kw, v) in settings.items():
if not w.config_get_plugin(kw):
w.config_set_plugin(kw, v)
w.hook_print("", "notify_message", "", 1, "on_msg", "")
w.hook_print("", "notify_private", "", 1, "on_msg", "private")
w.hook_print("", "notify_highlight", "", 1, "on_msg", "") # Not sure if this is needed
######################################
## This is where the client starts, except for the global if-check nothing below this line is
## supposed to be executed in weechat, instead it runs when the script is executed from
## commandline.
def accept_connections(s, timeout=None):
conn, addr = s.accept()
try:
data = ""
d = conn.recv(1024)
while d:
data += d
d = conn.recv(1024)
finally:
conn.close()
if data:
try:
urgency, icon, title, body = shlex.split(data)
if timeout:
#subprocess.call(["/usr/bin/twmnc", "-t", timeout, "-u", urgency, "-c", "IRC", "-i", icon, escape(title), escape(body)])
subprocess.call(["/usr/bin/twmnc", "-t", escape(title), "-c", escape(body)])
else:
#subprocess.call(["/usr/bin/twmnc", "-u", urgency, "-c", "IRC", "-i", icon, escape(title), escape(body)])
subprocess.call(["/usr/bin/twmnc", "-t", "IRC", "-c", escape(title), escape(body)])
except ValueError as e:
print e
except OSError as e:
print e
accept_connections(s, timeout)
def weechat_client(argv):
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
s.bind(("localhost", int(argv[1] if len(sys.argv) > 1 else 4321)))
s.listen(5)
try:
accept_connections(s, argv[2] if len(sys.argv) > 2 else None)
except KeyboardInterrupt as e:
print "Keyboard interrupt"
print e
finally:
s.close()
if __name__ == '__main__':
if in_weechat:
weechat_script()
else:
weechat_client(sys.argv)
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