libervia-backend/libervia/cli/output_std.py
2026-03-31 12:57:17 +02:00

157 lines
5.9 KiB
Python

#! /usr/bin/env python3
# Libervia CLI
# Copyright (C) 2009-2026 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/>.
"""Standard outputs"""
from libervia.cli.constants import Const as C
from libervia.frontends.tools import jid
from libervia.backend.tools.common.ansi import ANSI as A
from libervia.backend.tools.common import date_utils
import json
__outputs__ = ["Simple", "Json"]
class Simple(object):
"""Default outputs"""
def __init__(self, host):
self.host = host
host.register_output(C.OUTPUT_TEXT, C.OUTPUT_NAME_SIMPLE, self.simple_print)
host.register_output(C.OUTPUT_LIST, C.OUTPUT_NAME_SIMPLE, self.list)
host.register_output(C.OUTPUT_DICT, C.OUTPUT_NAME_SIMPLE, self.dict)
host.register_output(C.OUTPUT_LIST_DICT, C.OUTPUT_NAME_SIMPLE, self.list_dict)
host.register_output(C.OUTPUT_DICT_DICT, C.OUTPUT_NAME_SIMPLE, self.dict_dict)
host.register_output(C.OUTPUT_MESS, C.OUTPUT_NAME_SIMPLE, self.messages)
host.register_output(C.OUTPUT_COMPLEX, C.OUTPUT_NAME_SIMPLE, self.simple_print)
def simple_print(self, data):
self.host.disp(str(data))
def list(self, data):
self.host.disp("\n".join(data))
def dict(self, data, indent=0, header_color=C.A_HEADER):
options = self.host.parse_output_options()
self.host.check_output_options({"no-header"}, options)
show_header = not "no-header" in options
for k, v in data.items():
if show_header:
header = A.color(header_color, k) + ": "
else:
header = ""
self.host.disp(
(
"{indent}{header}{value}".format(
indent=indent * " ", header=header, value=v
)
)
)
def list_dict(self, data):
for idx, datum in enumerate(data):
if idx:
self.host.disp("\n")
self.dict(datum)
def dict_dict(self, data):
for key, sub_dict in data.items():
self.host.disp(A.color(C.A_HEADER, key))
self.dict(sub_dict, indent=4, header_color=C.A_SUBHEADER)
def messages(self, data):
# TODO: handle lang, and non chat message (normal, headline)
for mess_data in data:
uid, timestamp, from_jid, to_jid, message, subject, mess_type, extra = (
mess_data
)
time_str = date_utils.date_fmt(
timestamp, "auto_day", tz_info=date_utils.TZ_LOCAL
)
from_jid = jid.JID(from_jid)
if mess_type == C.MESS_TYPE_GROUPCHAT:
nick = from_jid.resource
else:
nick = from_jid.node
if self.host.own_jid is not None and self.host.own_jid.bare == from_jid.bare:
nick_color = A.BOLD + A.FG_BLUE
else:
nick_color = A.BOLD + A.FG_YELLOW
message = list(message.values())[0] if message else ""
self.host.disp(
A.color(
A.FG_CYAN,
"[" + time_str + "] ",
nick_color,
nick,
A.RESET,
A.BOLD,
"> ",
A.RESET,
message,
)
)
class Json:
"""outputs in json format"""
def __init__(self, host):
self.host = host
host.register_output(C.OUTPUT_TEXT, C.OUTPUT_NAME_JSON, self.dump)
host.register_output(C.OUTPUT_LIST, C.OUTPUT_NAME_JSON, self.dump_pretty)
host.register_output(C.OUTPUT_LIST, C.OUTPUT_NAME_JSON_RAW, self.dump)
host.register_output(C.OUTPUT_DICT, C.OUTPUT_NAME_JSON, self.dump_pretty)
host.register_output(C.OUTPUT_DICT, C.OUTPUT_NAME_JSON_RAW, self.dump)
host.register_output(C.OUTPUT_LIST_DICT, C.OUTPUT_NAME_JSON, self.dump_pretty)
host.register_output(C.OUTPUT_LIST_DICT, C.OUTPUT_NAME_JSON_RAW, self.dump)
host.register_output(C.OUTPUT_DICT_DICT, C.OUTPUT_NAME_JSON, self.dump_pretty)
host.register_output(C.OUTPUT_DICT_DICT, C.OUTPUT_NAME_JSON_RAW, self.dump)
host.register_output(C.OUTPUT_MESS, C.OUTPUT_NAME_JSON, self.dump_pretty)
host.register_output(C.OUTPUT_MESS, C.OUTPUT_NAME_JSON_RAW, self.dump)
host.register_output(C.OUTPUT_COMPLEX, C.OUTPUT_NAME_JSON, self.dump_pretty)
host.register_output(C.OUTPUT_COMPLEX, C.OUTPUT_NAME_JSON_RAW, self.dump)
host.register_output(
C.OUTPUT_MODEL,
C.OUTPUT_NAME_JSON,
lambda model: self.dump_pretty(model.model_dump_json()),
)
host.register_output(
C.OUTPUT_MODEL,
C.OUTPUT_NAME_JSON_RAW,
lambda model: self.dump(model.model_dump_json()),
)
def dump(self, data):
if isinstance(data, str):
self.host.console.print_json(
json=data, indent=None, highlight=False, default=str
)
else:
self.host.console.print_json(
data=data, indent=None, highlight=False, default=str
)
def dump_pretty(self, data):
if isinstance(data, str):
self.host.console.print_json(json=data, indent=4, default=str)
else:
self.host.console.print_json(data=data, indent=4, default=str)