add echobot

CONFIG.example

@@ -1,3 +1,7 @@
-[DEFAULT]
-jid = foo@example.net
+[echobot]
+jid = echo@example.net
+password = azerty
+
+[sendxmpp]
+jid = username@example.net
 password = qwerty

README

@@ -1,10 +0,0 @@
-sendxmpp.py is the XMPP equivalent of sendmail.
-
-It is an alternative to the old sendxmpp written in Perl.
-
-Dependencies:
-- sleekxmpp (python3 version)
-
-Installation: just put sendxmpp.py wherever you want.
-
-Configuration: see CONFIG.example, default config path is ~/.sendxmpp

README.md

@@ -0,0 +1,12 @@
+# A collection of XMPP utils
+
+echobot.py is a bot that just echoes back whatever message you send to it. Useful for testing purposes.
+
+sendxmpp.py is the XMPP equivalent of sendmail. It is an alternative to the old sendxmpp written in Perl.
+
+Dependencies:
+- sleekxmpp (python3 version)
+
+Installation: just put the scripts wherever you want.
+
+Configuration: see CONFIG.example, default config path is ~/.xmpputils

echobot.py

@@ -0,0 +1,61 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+# 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/>.
+
+
+import argparse
+import configparser
+import os.path
+
+import sleekxmpp
+
+
+class EchoBot(sleekxmpp.ClientXMPP):
+
+    def __init__(self, jid, password):
+        sleekxmpp.ClientXMPP.__init__(self, jid, password)
+        self.add_event_handler('message', self.message)
+        self.add_event_handler('session_start', self.start)
+
+    def message(self, msg):
+        if msg['type'] in ('chat', 'normal'):
+            msg.reply(msg['body']).send()
+
+    def start(self, event):
+        self.send_presence()
+
+if __name__ == '__main__':
+
+    p = argparse.ArgumentParser()
+    p.add_argument('-c', '--config', nargs='?', default=os.path.expanduser('~/.xmpputils'), type=argparse.FileType('r'))
+    try:
+        global_args = p.parse_args()
+    except argparse.ArgumentError as e:
+        print(e)
+        exit(1)
+
+    conf = configparser.ConfigParser()
+    conf.read_file(global_args.config)
+    echobot_conf = conf['echobot']
+
+    jid = sleekxmpp.basexmpp.JID(echobot_conf['jid'])
+    jid.resource = jid.resource or 'echobot'
+    xmpp = EchoBot(jid, echobot_conf['password'])
+    print('Connecting as', jid)
+    if xmpp.connect():
+        xmpp.process(block=True)
+    else:
+        print('Unable to connect.')
+        exit(1)

echobot.service

@@ -0,0 +1,12 @@
+[Unit]
+Description=XMPP Echo Bot
+After=prosody.service
+
+[Service]
+User=prosody
+Group=prosody
+Type=simple
+ExecStart=/usr/bin/echobot.py
+
+[Install]
+WantedBy=multi-user.target

sendxmpp.py

@@ -59,7 +59,7 @@ if __name__ == '__main__':
 
     p = argparse.ArgumentParser()
     p.add_argument('recipients', metavar='<file or JID>', nargs='+', type=file_or_jid, help='file format is one JID per line')
-    p.add_argument('-c', '--config', nargs='?', default=os.path.expanduser('~/.sendxmpp'), type=argparse.FileType('r'))
+    p.add_argument('-c', '--config', nargs='?', default=os.path.expanduser('~/.xmpputils'), type=argparse.FileType('r'))
     p.add_argument('-s', '--subject', nargs='?', default='')
     try:
         global_args = p.parse_args()
@@ -76,11 +76,11 @@ if __name__ == '__main__':
 
     conf = configparser.ConfigParser()
     conf.read_file(global_args.config)
-    main_conf = conf['DEFAULT']
+    sendxmpp_conf = lambda key: conf.get('sendxmpp', key)
 
-    jid = sleekxmpp.basexmpp.JID(main_conf['jid'])
+    jid = sleekxmpp.basexmpp.JID(sendxmpp_conf('jid'))
     jid.resource = jid.resource or 'sendxmpp.py'
-    xmpp = SendMsgBot(jid, main_conf['password'], global_args.recipients, sys.stdin.read(), global_args.subject)
+    xmpp = SendMsgBot(jid, sendxmpp_conf('password'), global_args.recipients, sys.stdin.read(), global_args.subject)
 
     if xmpp.connect():
         xmpp.process(block=True)