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########################################################################
# File name: entity_info.py
# This file is part of: aioxmpp
#
# LICENSE
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program. If not, see
# <http://www.gnu.org/licenses/>.
#
########################################################################
import asyncio
import itertools
import aioxmpp.disco
import aioxmpp.forms
from framework import Example, exec_example
class ServerInfo(Example):
def prepare_argparse(self):
super().prepare_argparse()
# this gives a nicer name in argparse errors
def jid(s):
return aioxmpp.JID.fromstr(s)
self.argparse.add_argument(
"target_entity",
default=None,
nargs="?",
type=jid,
help="Entity to query (leave empty to query account)"
)
self.argparse.add_argument(
"--node",
dest="target_node",
default=None,
help="disco node to query"
)
async def run_simple_example(self):
disco = self.client.summon(aioxmpp.DiscoClient)
try:
info = await disco.query_info(
self.args.target_entity or self.client.local_jid.bare(),
node=self.args.target_node,
timeout=10
)
except Exception as exc:
print("could not get info: ")
print("{}: {}".format(type(exc).__name__, exc))
raise
print("features:")
for feature in info.features:
print(" {!r}".format(feature))
print("identities:")
identities = list(info.identities)
def identity_key(ident):
return (ident.category, ident.type_)
identities.sort(key=identity_key)
for (category, type_), identities in (
itertools.groupby(info.identities, identity_key)):
print(" category={!r} type={!r}".format(category, type_))
subidentities = list(identities)
subidentities.sort(key=lambda ident: ident.lang)
for identity in subidentities:
print(" [{}] {!r}".format(identity.lang, identity.name))
print("extensions:")
for ext in info.exts:
print(" ", ext.get_form_type())
for field in ext.fields:
if (field.var == "FORM_TYPE" and
field.type_ == aioxmpp.forms.xso.FieldType.HIDDEN):
continue
print(" var={!r} values=".format(field.var), end="")
if len(field.values) == 1:
print("{!r}".format([field.values[0]]))
elif len(field.values) == 0:
print("[]")
else:
print("[")
for value in field.values:
print(" {!r}".format(value))
print(" ]")
if __name__ == "__main__":
exec_example(ServerInfo())
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