Mercurial > libervia-backend
view sat_frontends/jp/arg_tools.py @ 3728:b15644cae50d
component AP gateway: JID/node ⟺ AP outbox conversion:
- convert a combination of JID and optional pubsub node to AP actor handle (see
`getJIDAndNode` for details) and vice versa
- the gateway now provides a Pubsub service
- retrieve pubsub node and convert it to AP collection, AP pagination is converted to RSM
- do the opposite: convert AP collection to pubsub and handle RSM request. Due to
ActivityStream collection pagination limitations, some RSM request produce inefficient
requests, but caching should be used most of the time in the future and avoid the
problem.
- set specific name to HTTP Server
- new `local_only` setting (`True` by default) to indicate if the gateway can request or
not XMPP Pubsub nodes from other servers
- disco info now specifies important features such as Pubsub RSM, and nodes metadata
ticket 363
author | Goffi <goffi@goffi.org> |
---|---|
date | Tue, 25 Jan 2022 17:54:06 +0100 |
parents | be6d91572633 |
children | 4b842c1fb686 |
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#!/usr/bin/env python3 # jp: a SàT command line tool # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org) # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero 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 Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. from sat.core.i18n import _ from sat.core import exceptions def escape(arg, smart=True): """format arg with quotes @param smart(bool): if True, only escape if needed """ if smart and not " " in arg and not '"' in arg: return arg return '"' + arg.replace('"', '\\"') + '"' def get_cmd_choices(cmd=None, parser=None): try: choices = parser._subparsers._group_actions[0].choices return choices[cmd] if cmd is not None else choices except (KeyError, AttributeError): raise exceptions.NotFound def get_use_args(host, args, use, verbose=False, parser=None): """format args for argparse parser with values prefilled @param host(JP): jp instance @param args(list(str)): arguments to use @param use(dict[str, str]): arguments to fill if found in parser @param verbose(bool): if True a message will be displayed when argument is used or not @param parser(argparse.ArgumentParser): parser to use @return (tuple[list[str],list[str]]): 2 args lists: - parser args, i.e. given args corresponding to parsers - use args, i.e. generated args from use """ # FIXME: positional args are not handled correclty # if there is more that one, the position is not corrected if parser is None: parser = host.parser # we check not optional args to see if there # is a corresonding parser # else USE args would not work correctly (only for current parser) parser_args = [] for arg in args: if arg.startswith("-"): break try: parser = get_cmd_choices(arg, parser) except exceptions.NotFound: break parser_args.append(arg) # post_args are remaning given args, # without the ones corresponding to parsers post_args = args[len(parser_args) :] opt_args = [] pos_args = [] actions = {a.dest: a for a in parser._actions} for arg, value in use.items(): try: if arg == "item" and not "item" in actions: # small hack when --item is appended to a --items list arg = "items" action = actions[arg] except KeyError: if verbose: host.disp( _( "ignoring {name}={value}, not corresponding to any argument (in USE)" ).format(name=arg, value=escape(value)) ) else: if verbose: host.disp( _("arg {name}={value} (in USE)").format( name=arg, value=escape(value) ) ) if not action.option_strings: pos_args.append(value) else: opt_args.append(action.option_strings[0]) opt_args.append(value) return parser_args, opt_args + pos_args + post_args