slixmpp/examples/http_upload.py

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2018-03-08 02:39:23 +00:00
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Slixmpp: The Slick XMPP Library
Copyright (C) 2018 Emmanuel Gil Peyrot
This file is part of Slixmpp.
See the file LICENSE for copying permission.
"""
import logging
from getpass import getpass
from argparse import ArgumentParser
import slixmpp
from slixmpp import asyncio
log = logging.getLogger(__name__)
class HttpUpload(slixmpp.ClientXMPP):
"""
A basic client asking an entity if they confirm the access to an HTTP URL.
"""
def __init__(self, jid, password, recipient, filename):
slixmpp.ClientXMPP.__init__(self, jid, password)
self.recipient = recipient
self.filename = filename
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self.add_event_handler("session_start", self.start)
@asyncio.coroutine
def start(self, event):
log.info('Uploading file %s...', self.filename)
url = yield from self['xep_0363'].upload_file(self.filename)
log.info('Upload success!')
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log.info('Sending file to %s', self.recipient)
html = '<body xmlns="http://www.w3.org/1999/xhtml"><a href="%s">%s</a></body>' % (url, url)
self.send_message(self.recipient, url, mhtml=html)
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self.disconnect()
if __name__ == '__main__':
# Setup the command line arguments.
parser = ArgumentParser()
parser.add_argument("-q","--quiet", help="set logging to ERROR",
action="store_const",
dest="loglevel",
const=logging.ERROR,
default=logging.INFO)
parser.add_argument("-d","--debug", help="set logging to DEBUG",
action="store_const",
dest="loglevel",
const=logging.DEBUG,
default=logging.INFO)
# JID and password options.
parser.add_argument("-j", "--jid", dest="jid",
help="JID to use")
parser.add_argument("-p", "--password", dest="password",
help="password to use")
# Other options.
parser.add_argument("-r", "--recipient", required=True,
help="Recipient JID")
parser.add_argument("-f", "--file", required=True,
help="File to send")
args = parser.parse_args()
# Setup logging.
logging.basicConfig(level=args.loglevel,
format='%(levelname)-8s %(message)s')
if args.jid is None:
args.jid = input("Username: ")
if args.password is None:
args.password = getpass("Password: ")
xmpp = HttpUpload(args.jid, args.password, args.recipient, args.file)
xmpp.register_plugin('xep_0071')
xmpp.register_plugin('xep_0128')
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xmpp.register_plugin('xep_0363')
# Connect to the XMPP server and start processing XMPP stanzas.
xmpp.connect()
xmpp.process(forever=False)