327 lines
12 KiB
Python
327 lines
12 KiB
Python
#!/usr/bin/env python3
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# jp: a SàT command line tool
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# Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
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# Copyright (C) 2003-2016 Adrien Cossa (souliane@mailoo.org)
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from . import base
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from collections import OrderedDict
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from sat.core.i18n import _
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from sat_frontends.jp.constants import Const as C
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from sat_frontends.tools import jid
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from sat.tools.common.ansi import ANSI as A
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__commands__ = ["Roster"]
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class Get(base.CommandBase):
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def __init__(self, host):
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super().__init__(
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host, 'get', use_output=C.OUTPUT_DICT, use_verbose=True,
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extra_outputs = {"default": self.default_output},
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help=_('retrieve the roster entities'))
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def add_parser_options(self):
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pass
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def default_output(self, data):
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for contact_jid, contact_data in data.items():
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all_keys = list(contact_data.keys())
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keys_to_show = []
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name = contact_data.get('name', contact_jid.node)
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if self.verbosity >= 1:
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keys_to_show.append('groups')
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all_keys.remove('groups')
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if self.verbosity >= 2:
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keys_to_show.extend(all_keys)
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if name is None:
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self.disp(A.color(C.A_HEADER, contact_jid))
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else:
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self.disp(A.color(C.A_HEADER, name, A.RESET, f" ({contact_jid})"))
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for k in keys_to_show:
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value = contact_data[k]
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if value:
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if isinstance(value, list):
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value = ', '.join(value)
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self.disp(A.color(
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" ", C.A_SUBHEADER, f"{k}: ", A.RESET, str(value)))
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async def start(self):
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try:
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contacts = await self.host.bridge.getContacts(profile_key=self.host.profile)
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except Exception as e:
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self.disp(f"error while retrieving the contacts: {e}", error=True)
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self.host.quit(C.EXIT_BRIDGE_ERRBACK)
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contacts_dict = {}
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for contact_jid_s, data, groups in contacts:
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# FIXME: we have to convert string to bool here for historical reason
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# getContacts format should be changed and serialised properly
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for key in ('from', 'to', 'ask'):
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if key in data:
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data[key] = C.bool(data[key])
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data['groups'] = list(groups)
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contacts_dict[jid.JID(contact_jid_s)] = data
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await self.output(contacts_dict)
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self.host.quit()
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class Set(base.CommandBase):
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def __init__(self, host):
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super().__init__(host, 'set', help=_('set metadata for a roster entity'))
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def add_parser_options(self):
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self.parser.add_argument(
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"-n", "--name", default="", help=_('name to use for this entity'))
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self.parser.add_argument(
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"-g", "--group", dest='groups', action='append', metavar='GROUP', default=[],
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help=_('groups for this entity'))
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self.parser.add_argument(
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"-R", "--replace", action="store_true",
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help=_("replace all metadata instead of adding them"))
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self.parser.add_argument(
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"jid", help=_("jid of the roster entity"))
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async def start(self):
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if self.args.replace:
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name = self.args.name
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groups = self.args.groups
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else:
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try:
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entity_data = await self.host.bridge.contactGet(
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self.args.jid, self.host.profile)
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except Exception as e:
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self.disp(f"error while retrieving the contact: {e}", error=True)
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self.host.quit(C.EXIT_BRIDGE_ERRBACK)
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name = self.args.name or entity_data[0].get('name') or ''
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groups = set(entity_data[1])
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groups = list(groups.union(self.args.groups))
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try:
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await self.host.bridge.updateContact(
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self.args.jid, name, groups, self.host.profile)
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except Exception as e:
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self.disp(f"error while updating the contact: {e}", error=True)
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self.host.quit(C.EXIT_BRIDGE_ERRBACK)
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self.host.quit()
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class Delete(base.CommandBase):
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def __init__(self, host):
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super().__init__(host, 'delete', help=_('remove an entity from roster'))
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def add_parser_options(self):
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self.parser.add_argument(
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"-f", "--force", action="store_true", help=_("delete without confirmation")
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)
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self.parser.add_argument(
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"jid", help=_("jid of the roster entity"))
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async def start(self):
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if not self.args.force:
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message = _("Are you sure to delete {entity} fril your roster?").format(
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entity=self.args.jid
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)
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await self.host.confirmOrQuit(message, _("entity deletion cancelled"))
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try:
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await self.host.bridge.delContact(
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self.args.jid, self.host.profile)
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except Exception as e:
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self.disp(f"error while deleting the entity: {e}", error=True)
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self.host.quit(C.EXIT_BRIDGE_ERRBACK)
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self.host.quit()
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class Stats(base.CommandBase):
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def __init__(self, host):
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super(Stats, self).__init__(host, 'stats', help=_('Show statistics about a roster'))
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def add_parser_options(self):
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pass
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async def start(self):
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try:
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contacts = await self.host.bridge.getContacts(profile_key=self.host.profile)
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except Exception as e:
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self.disp(f"error while retrieving the contacts: {e}", error=True)
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self.host.quit(C.EXIT_BRIDGE_ERRBACK)
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hosts = {}
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unique_groups = set()
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no_sub, no_from, no_to, no_group, total_group_subscription = 0, 0, 0, 0, 0
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for contact, attrs, groups in contacts:
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from_, to = C.bool(attrs["from"]), C.bool(attrs["to"])
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if not from_:
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if not to:
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no_sub += 1
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else:
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no_from += 1
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elif not to:
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no_to += 1
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host = jid.JID(contact).domain
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hosts.setdefault(host, 0)
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hosts[host] += 1
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if groups:
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unique_groups.update(groups)
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total_group_subscription += len(groups)
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if not groups:
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no_group += 1
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hosts = OrderedDict(sorted(list(hosts.items()), key=lambda item:-item[1]))
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print()
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print("Total number of contacts: %d" % len(contacts))
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print("Number of different hosts: %d" % len(hosts))
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print()
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for host, count in hosts.items():
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print("Contacts on {host}: {count} ({rate:.1f}%)".format(
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host=host, count=count, rate=100 * float(count) / len(contacts)))
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print()
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print("Contacts with no 'from' subscription: %d" % no_from)
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print("Contacts with no 'to' subscription: %d" % no_to)
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print("Contacts with no subscription at all: %d" % no_sub)
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print()
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print("Total number of groups: %d" % len(unique_groups))
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try:
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contacts_per_group = float(total_group_subscription) / len(unique_groups)
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except ZeroDivisionError:
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contacts_per_group = 0
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print("Average contacts per group: {:.1f}".format(contacts_per_group))
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try:
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groups_per_contact = float(total_group_subscription) / len(contacts)
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except ZeroDivisionError:
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groups_per_contact = 0
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print(f"Average groups' subscriptions per contact: {groups_per_contact:.1f}")
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print("Contacts not assigned to any group: %d" % no_group)
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self.host.quit()
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class Purge(base.CommandBase):
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def __init__(self, host):
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super(Purge, self).__init__(
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host, 'purge',
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help=_('purge the roster from its contacts with no subscription'))
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def add_parser_options(self):
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self.parser.add_argument(
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"--no-from", action="store_true",
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help=_("also purge contacts with no 'from' subscription"))
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self.parser.add_argument(
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"--no-to", action="store_true",
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help=_("also purge contacts with no 'to' subscription"))
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async def start(self):
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try:
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contacts = await self.host.bridge.getContacts(self.host.profile)
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except Exception as e:
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self.disp(f"error while retrieving the contacts: {e}", error=True)
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self.host.quit(C.EXIT_BRIDGE_ERRBACK)
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no_sub, no_from, no_to = [], [], []
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for contact, attrs, groups in contacts:
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from_, to = C.bool(attrs["from"]), C.bool(attrs["to"])
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if not from_:
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if not to:
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no_sub.append(contact)
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elif self.args.no_from:
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no_from.append(contact)
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elif not to and self.args.no_to:
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no_to.append(contact)
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if not no_sub and not no_from and not no_to:
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self.disp(
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f"Nothing to do - there's a from and/or to subscription(s) between "
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f"profile {self.host.profile!r} and each of its contacts"
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)
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elif await self.ask_confirmation(no_sub, no_from, no_to):
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for contact in no_sub + no_from + no_to:
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try:
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await self.host.bridge.delContact(
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contact, profile_key=self.host.profile)
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except Exception as e:
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self.disp(f"can't delete contact {contact!r}: {e}", error=True)
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else:
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self.disp(f"contact {contact!r} has been removed")
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self.host.quit()
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async def ask_confirmation(self, no_sub, no_from, no_to):
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"""Ask the confirmation before removing contacts.
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@param no_sub (list[unicode]): list of contacts with no subscription
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@param no_from (list[unicode]): list of contacts with no 'from' subscription
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@param no_to (list[unicode]): list of contacts with no 'to' subscription
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@return bool
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"""
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if no_sub:
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self.disp(
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f"There's no subscription between profile {self.host.profile!r} and the "
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f"following contacts:")
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self.disp(" " + "\n ".join(no_sub))
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if no_from:
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self.disp(
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f"There's no 'from' subscription between profile {self.host.profile!r} "
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f"and the following contacts:")
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self.disp(" " + "\n ".join(no_from))
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if no_to:
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self.disp(
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f"There's no 'to' subscription between profile {self.host.profile!r} and "
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f"the following contacts:")
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self.disp(" " + "\n ".join(no_to))
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message = f"REMOVE them from profile {self.host.profile}'s roster"
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while True:
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res = await self.host.ainput(f"{message} (y/N)? ")
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if not res or res.lower() == 'n':
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return False
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if res.lower() == 'y':
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return True
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class Resync(base.CommandBase):
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def __init__(self, host):
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super(Resync, self).__init__(
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host, 'resync', help=_('do a full resynchronisation of roster with server'))
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def add_parser_options(self):
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pass
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async def start(self):
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try:
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await self.host.bridge.rosterResync(profile_key=self.host.profile)
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except Exception as e:
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self.disp(f"can't resynchronise roster: {e}", error=True)
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self.host.quit(C.EXIT_BRIDGE_ERRBACK)
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else:
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self.disp(_("Roster resynchronized"))
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self.host.quit(C.EXIT_OK)
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class Roster(base.CommandBase):
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subcommands = (Get, Set, Delete, Stats, Purge, Resync)
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def __init__(self, host):
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super(Roster, self).__init__(
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host, 'roster', use_profile=True, help=_("Manage an entity's roster"))
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