weechat-matrix/matrix/completion.py

324 lines
8.2 KiB
Python

# -*- coding: utf-8 -*-
# Copyright © 2018 Damir Jelić <poljar@termina.org.uk>
#
# Permission to use, copy, modify, and/or distribute this software for
# any purpose with or without fee is hereby granted, provided that the
# above copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
# SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
# RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
# CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
from __future__ import unicode_literals
from matrix.globals import SERVERS, W
from matrix.utf import utf8_decode
from matrix.utils import tags_from_line_data
def add_servers_to_completion(completion):
for server_name in SERVERS:
W.hook_completion_list_add(
completion, server_name, 0, W.WEECHAT_LIST_POS_SORT
)
@utf8_decode
def matrix_server_command_completion_cb(
data, completion_item, buffer, completion
):
buffer_input = W.buffer_get_string(buffer, "input").split()
args = buffer_input[1:]
commands = ["add", "delete", "list", "listfull"]
def complete_commands():
for command in commands:
W.hook_completion_list_add(
completion, command, 0, W.WEECHAT_LIST_POS_SORT
)
if len(args) == 1:
complete_commands()
elif len(args) == 2:
if args[1] not in commands:
complete_commands()
else:
if args[1] == "delete" or args[1] == "listfull":
add_servers_to_completion(completion)
elif len(args) == 3:
if args[1] == "delete" or args[1] == "listfull":
if args[2] not in SERVERS:
add_servers_to_completion(completion)
return W.WEECHAT_RC_OK
@utf8_decode
def matrix_server_completion_cb(data, completion_item, buffer, completion):
add_servers_to_completion(completion)
return W.WEECHAT_RC_OK
@utf8_decode
def matrix_command_completion_cb(data, completion_item, buffer, completion):
for command in [
"connect",
"disconnect",
"reconnect",
"server",
"help",
"debug",
]:
W.hook_completion_list_add(
completion, command, 0, W.WEECHAT_LIST_POS_SORT
)
return W.WEECHAT_RC_OK
@utf8_decode
def matrix_debug_completion_cb(data, completion_item, buffer, completion):
for debug_type in ["messaging", "network", "timing"]:
W.hook_completion_list_add(
completion, debug_type, 0, W.WEECHAT_LIST_POS_SORT
)
return W.WEECHAT_RC_OK
# TODO this should be configurable
REDACTION_COMP_LEN = 50
@utf8_decode
def matrix_message_completion_cb(data, completion_item, buffer, completion):
own_lines = W.hdata_pointer(W.hdata_get("buffer"), buffer, "own_lines")
if own_lines:
line = W.hdata_pointer(W.hdata_get("lines"), own_lines, "last_line")
line_number = 1
while line:
line_data = W.hdata_pointer(W.hdata_get("line"), line, "data")
if line_data:
message = W.hdata_string(
W.hdata_get("line_data"), line_data, "message"
)
tags = tags_from_line_data(line_data)
# Only add non redacted user messages to the completion
if (
message
and "matrix_message" in tags
and "matrix_redacted" not in tags
):
if len(message) > REDACTION_COMP_LEN + 2:
message = message[:REDACTION_COMP_LEN] + ".."
item = ('{number}:"{message}"').format(
number=line_number, message=message
)
W.hook_completion_list_add(
completion, item, 0, W.WEECHAT_LIST_POS_END
)
line_number += 1
line = W.hdata_move(W.hdata_get("line"), line, -1)
return W.WEECHAT_RC_OK
def server_from_buffer(buffer):
for server in SERVERS.values():
if buffer in server.buffers.values():
return server
if buffer == server.server_buffer:
return server
return None
@utf8_decode
def matrix_olm_user_completion_cb(data, completion_item, buffer, completion):
server = server_from_buffer(buffer)
if not server:
return W.WEECHAT_RC_OK
olm = server.client.olm
if not olm:
return W.WEECHAT_RC_OK
for user in olm.device_store.users:
W.hook_completion_list_add(
completion, user, 0, W.WEECHAT_LIST_POS_SORT
)
return W.WEECHAT_RC_OK
@utf8_decode
def matrix_olm_device_completion_cb(data, completion_item, buffer, completion):
server = server_from_buffer(buffer)
if not server:
return W.WEECHAT_RC_OK
olm = server.client.olm
if not olm:
return W.WEECHAT_RC_OK
args = W.hook_completion_get_string(completion, "args")
fields = args.split()
if len(fields) < 2:
return W.WEECHAT_RC_OK
user = fields[1]
if user not in olm.device_store.users:
return W.WEECHAT_RC_OK
for device in olm.device_store.active_user_devices(user):
W.hook_completion_list_add(
completion, device.id, 0, W.WEECHAT_LIST_POS_SORT
)
return W.WEECHAT_RC_OK
@utf8_decode
def matrix_own_devices_completion_cb(
data,
completion_item,
buffer,
completion
):
server = server_from_buffer(buffer)
if not server:
return W.WEECHAT_RC_OK
olm = server.client.olm
if not olm:
return W.WEECHAT_RC_OK
W.hook_completion_list_add(
completion, olm.device_id, 0, W.WEECHAT_LIST_POS_SORT
)
user = olm.user_id
if user not in olm.device_store.users:
return W.WEECHAT_RC_OK
for device in olm.device_store.active_user_devices(user):
W.hook_completion_list_add(
completion, device.id, 0, W.WEECHAT_LIST_POS_SORT
)
return W.WEECHAT_RC_OK
@utf8_decode
def matrix_user_completion_cb(data, completion_item, buffer, completion):
def add_user(completion, user):
W.hook_completion_list_add(
completion, user, 0, W.WEECHAT_LIST_POS_SORT
)
for server in SERVERS.values():
if buffer == server.server_buffer:
return W.WEECHAT_RC_OK
room_buffer = server.find_room_from_ptr(buffer)
if not room_buffer:
continue
users = room_buffer.room.users
users = [user[1:] for user in users]
for user in users:
add_user(completion, user)
return W.WEECHAT_RC_OK
def init_completion():
W.hook_completion(
"matrix_server_commands",
"Matrix server completion",
"matrix_server_command_completion_cb",
"",
)
W.hook_completion(
"matrix_servers",
"Matrix server completion",
"matrix_server_completion_cb",
"",
)
W.hook_completion(
"matrix_commands",
"Matrix command completion",
"matrix_command_completion_cb",
"",
)
W.hook_completion(
"matrix_messages",
"Matrix message completion",
"matrix_message_completion_cb",
"",
)
W.hook_completion(
"matrix_debug_types",
"Matrix debugging type completion",
"matrix_debug_completion_cb",
"",
)
W.hook_completion(
"olm_user_ids",
"Matrix olm user id completion",
"matrix_olm_user_completion_cb",
"",
)
W.hook_completion(
"olm_devices",
"Matrix olm device id completion",
"matrix_olm_device_completion_cb",
"",
)
W.hook_completion(
"matrix_users",
"Matrix user id completion",
"matrix_user_completion_cb",
"",
)
W.hook_completion(
"matrix_own_devices",
"Matrix own devices completion",
"matrix_own_devices_completion_cb",
"",
)