Mercurial > libervia-backend
annotate libervia/cli/cmd_blocking.py @ 4306:94e0968987cd
plugin XEP-0033: code modernisation, improve delivery, data validation:
- Code has been rewritten using Pydantic models and `async` coroutines for data validation
and cleaner element parsing/generation.
- Delivery has been completely rewritten. It now works even if server doesn't support
multicast, and send to local multicast service first. Delivering to local multicast
service first is due to bad support of XEP-0033 in server (notably Prosody which has an
incomplete implementation), and the current impossibility to detect if a sub-domain
service handles fully multicast or only for local domains. This is a workaround to have
a good balance between backward compatilibity and use of bandwith, and to make it work
with the incoming email gateway implementation (the gateway will only deliver to
entities of its own domain).
- disco feature checking now uses `async` corountines. `host` implementation still use
Deferred return values for compatibility with legacy code.
rel 450
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Thu, 26 Sep 2024 16:12:01 +0200 |
| parents | 0d7bb4df2343 |
| children |
| rev | line source |
|---|---|
| 3788 | 1 #!/usr/bin/env python3 |
| 2 | |
| 3 | |
|
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4 # Libervia CLI |
| 3788 | 5 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org) |
| 6 | |
| 7 # This program is free software: you can redistribute it and/or modify | |
| 8 # it under the terms of the GNU Affero General Public License as published by | |
| 9 # the Free Software Foundation, either version 3 of the License, or | |
| 10 # (at your option) any later version. | |
| 11 | |
| 12 # This program is distributed in the hope that it will be useful, | |
| 13 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 # GNU Affero General Public License for more details. | |
| 16 | |
| 17 # You should have received a copy of the GNU Affero General Public License | |
| 18 # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 | |
| 20 | |
| 21 import json | |
| 22 import os | |
|
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23 from libervia.backend.core.i18n import _ |
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24 from libervia.backend.tools.common import data_format |
|
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parents:
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25 from libervia.cli import common |
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parents:
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26 from libervia.cli.constants import Const as C |
| 3788 | 27 from . import base |
| 28 | |
| 29 __commands__ = ["Blocking"] | |
| 30 | |
| 31 | |
| 32 class List(base.CommandBase): | |
| 33 def __init__(self, host): | |
| 34 super().__init__( | |
| 35 host, | |
| 36 "list", | |
| 37 use_output=C.OUTPUT_LIST, | |
| 38 help=_("list blocked entities"), | |
| 39 ) | |
| 40 | |
| 41 def add_parser_options(self): | |
| 42 pass | |
| 43 | |
| 44 async def start(self): | |
| 45 try: | |
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46 blocked_jids = await self.host.bridge.blocking_list( |
| 3788 | 47 self.profile, |
| 48 ) | |
| 49 except Exception as e: | |
| 50 self.disp(f"can't get blocked entities: {e}", error=True) | |
| 51 self.host.quit(C.EXIT_BRIDGE_ERRBACK) | |
| 52 else: | |
| 53 await self.output(blocked_jids) | |
| 54 self.host.quit(C.EXIT_OK) | |
| 55 | |
| 56 | |
| 57 class Block(base.CommandBase): | |
| 58 def __init__(self, host): | |
| 59 super().__init__( | |
| 60 host, | |
| 61 "block", | |
| 62 help=_("block one or more entities"), | |
| 63 ) | |
| 64 | |
| 65 def add_parser_options(self): | |
| 66 self.parser.add_argument( | |
| 67 "entities", | |
| 68 nargs="+", | |
| 69 metavar="JID", | |
| 70 help=_("JIDs of entities to block"), | |
| 71 ) | |
| 72 | |
| 73 async def start(self): | |
| 74 try: | |
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75 await self.host.bridge.blocking_block(self.args.entities, self.profile) |
| 3788 | 76 except Exception as e: |
| 77 self.disp(f"can't block entities: {e}", error=True) | |
| 78 self.host.quit(C.EXIT_BRIDGE_ERRBACK) | |
| 79 else: | |
| 80 self.host.quit(C.EXIT_OK) | |
| 81 | |
| 82 | |
| 83 class Unblock(base.CommandBase): | |
| 84 def __init__(self, host): | |
| 85 super().__init__( | |
| 86 host, | |
| 87 "unblock", | |
| 88 help=_("unblock one or more entities"), | |
| 89 ) | |
| 90 | |
| 91 def add_parser_options(self): | |
| 92 self.parser.add_argument( | |
| 93 "entities", | |
| 94 nargs="+", | |
| 95 metavar="JID", | |
| 96 help=_("JIDs of entities to unblock"), | |
| 97 ) | |
| 98 self.parser.add_argument( | |
| 99 "-f", | |
| 100 "--force", | |
| 101 action="store_true", | |
| 102 help=_('when "all" is used, unblock all entities without confirmation'), | |
| 103 ) | |
| 104 | |
| 105 async def start(self): | |
| 106 if self.args.entities == ["all"]: | |
| 107 if not self.args.force: | |
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108 await self.host.confirm_or_quit( |
| 3788 | 109 _("All entities will be unblocked, are you sure"), |
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110 _("unblock cancelled"), |
| 3788 | 111 ) |
| 112 self.args.entities.clear() | |
| 113 elif self.args.force: | |
| 114 self.parser.error(_('--force is only allowed when "all" is used as target')) | |
| 115 | |
| 116 try: | |
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117 await self.host.bridge.blocking_unblock(self.args.entities, self.profile) |
| 3788 | 118 except Exception as e: |
| 119 self.disp(f"can't unblock entities: {e}", error=True) | |
| 120 self.host.quit(C.EXIT_BRIDGE_ERRBACK) | |
| 121 else: | |
| 122 self.host.quit(C.EXIT_OK) | |
| 123 | |
| 124 | |
| 125 class Blocking(base.CommandBase): | |
| 126 subcommands = (List, Block, Unblock) | |
| 127 | |
| 128 def __init__(self, host): | |
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129 super().__init__(host, "blocking", use_profile=False, help=_("entities blocking")) |