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"""
This plugin retrieves the uptime of a server.
Command
-------
.. glossary::
/uptime
**Usage:** ``/uptime <jid>``
Retrieve the uptime of the server of ``jid``.
"""
from poezio.plugin import BasePlugin
from poezio.common import parse_secs_to_str, safeJID
from slixmpp.xmlstream import ET
from slixmpp import JID, InvalidJID
from slixmpp.exceptions import IqError, IqTimeout
class Plugin(BasePlugin):
def init(self):
self.api.add_command(
'uptime',
self.command_uptime,
usage='<jid>',
help='Ask for the uptime of a server or component (see XEP-0012).',
short='Get the uptime')
async def command_uptime(self, arg):
try:
jid = JID(arg)
except InvalidJID:
return
iq = self.core.xmpp.make_iq_get(ito=jid.server)
iq.append(ET.Element('{jabber:iq:last}query'))
try:
iq = await iq.send()
result = iq.xml.find('{jabber:iq:last}query')
if result is not None:
self.api.information(
'Server %s online since %s' %
(iq['from'], parse_secs_to_str(
int(result.attrib['seconds']))), 'Info')
return
except (IqError, IqTimeout):
pass
self.api.information('Could not retrieve uptime', 'Error')
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