Soju bouncer integration.
Author: Simon Ser
— Version: 0.2.0
— License: AGPL3
For WeeChat ≥ 0.3.0.
Tags: irc, soju, bouncer, py2, py3
Added: 2021-06-12
— Updated: 2022-03-08
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 | # Copyright (c) 2021 Simon Ser <contact@emersion.fr> # # License: GNU Affero General Public License version 3 # https://www.gnu.org/licenses/agpl-3.0.en.html import weechat import datetime weechat.register("soju", "soju", "0.2.0", "AGPL3", "soju bouncer integration", "", "") BOUNCER_CAP = "soju.im/bouncer-networks" READ_CAP = "soju.im/read" caps_option = weechat.config_get("irc.server_default.capabilities") caps = weechat.config_string(caps_option) for name in [READ_CAP, BOUNCER_CAP]: if name not in caps: if caps != "": caps += "," caps += name weechat.config_option_set(caps_option, caps, 1) main_server = None added_networks = {} read_times = {} def server_by_name(server_name): hdata = weechat.hdata_get("irc_server") server_list = weechat.hdata_get_list(hdata, "irc_servers") weechat_version = int(weechat.info_get("version_number", "") or 0) if weechat_version >= 0x03040000: return weechat.hdata_search( hdata, server_list, "${irc_server.name} == ${name}", {}, {"name": server_name}, {}, 1, ) else: return weechat.hdata_search( hdata, server_list, "${irc_server.name} == " + server_name, 1, ) def handle_isupport_end_msg(data, signal, signal_data): global main_server server_name = signal.split(",")[0] netid = weechat.info_get("irc_server_isupport_value", server_name + ",BOUNCER_NETID") if netid != "": added_networks[netid] = True server = server_by_name(server_name) hdata = weechat.hdata_get("irc_server") cap_list = weechat.hdata_hashtable(hdata, server, "cap_list") if not BOUNCER_CAP in cap_list: return weechat.WEECHAT_RC_OK if main_server is not None: return weechat.WEECHAT_RC_OK main_server = server_name weechat.command(weechat.buffer_search("irc", "server." + server_name), "/quote BOUNCER LISTNETWORKS") return weechat.WEECHAT_RC_OK def handle_bouncer_msg(data, signal, signal_data): server_name = signal.split(",")[0] msg = weechat.info_get_hashtable("irc_message_parse", { "message": signal_data }) args = msg["arguments"].split(" ") if args[0] != "NETWORK": return weechat.WEECHAT_RC_OK # Don't connect twice to the same network netid = args[1] if netid in added_networks: return weechat.WEECHAT_RC_OK_EAT # Retrieve the network name from the attributes net_name = None raw_attr_list = args[2].split(";") for raw_attr in raw_attr_list: k, v = raw_attr.split("=") if k == "name": net_name = v break check_char = lambda ch: ch.isalnum() or ch in ".-_" net_name = "".join(ch if check_char(ch) else "_" for ch in net_name) addr = weechat.config_string(weechat.config_get("irc.server." + server_name + ".addresses")) add_server = [ "/server", "add", net_name, addr, "-temp", "-ssl", ] # User name settings need to be adapted for new networks for k in ["username", "sasl_username"]: v = weechat.config_string(weechat.config_get("irc.server." + server_name + "." + k)) if not v: continue username = v.split("/", maxsplit=1)[0] + "/" + net_name add_server.append("-" + k + "=" + username) for k in ["password", "sasl_mechanism", "sasl_password"]: v = weechat.config_string(weechat.config_get("irc.server." + server_name + "." + k)) add_server.append("-" + k + "=" + v) weechat.command(weechat.buffer_search("core", "weechat"), " ".join(add_server)) weechat.command(weechat.buffer_search("core", "weechat"), "/connect " + net_name) return weechat.WEECHAT_RC_OK_EAT def set_buffer_read_time(buffer, t): if buffer in read_times and t <= read_times[buffer]: return False read_times[buffer] = t return True def get_last_message_time(buffer): lines = weechat.hdata_pointer(weechat.hdata_get("buffer"), buffer, "own_lines") line = weechat.hdata_pointer(weechat.hdata_get("lines"), lines, "last_line") while line: line_data = weechat.hdata_pointer(weechat.hdata_get("line"), line, "data") tags_count = weechat.hdata_integer(weechat.hdata_get("line_data"), line_data, "tags_count") tags = [ weechat.hdata_string(weechat.hdata_get("line_data"), line_data, "{}|tags_array".format(i)) for i in range(tags_count) ] irc_tags = [t for t in tags if t.startswith("irc_")] if len(irc_tags) > 0: break line = weechat.hdata_pointer(weechat.hdata_get("line"), line, "prev_line") if not line: return None # TODO: get timestamp with millisecond granularity ts = weechat.hdata_time(weechat.hdata_get("line_data"), line_data, "date") t = datetime.datetime.fromtimestamp(ts, tz=datetime.timezone.utc) return t def sync_buffer_hotlist(buffer): t = get_last_message_time(buffer) if t != None and buffer in read_times and read_times[buffer] >= t: weechat.buffer_set(buffer, "hotlist", "-1") def handle_read_msg(data, signal, signal_data): server_name = signal.split(",")[0] msg = weechat.info_get_hashtable("irc_message_parse", { "message": signal_data }) me = weechat.info_get("irc_nick", server_name) if msg["nick"] != me: return weechat.WEECHAT_RC_OK args = msg["arguments"].split(" ") target = args[0] criteria = args[1] if criteria == "*": return weechat.WEECHAT_RC_OK_EAT if not criteria.startswith("timestamp="): return weechat.WEECHAT_RC_OK s = criteria.replace("timestamp=", "").replace("Z", "+00:00") t = datetime.datetime.fromisoformat(s) buffer = weechat.info_get("irc_buffer", server_name + "," + target) if buffer and set_buffer_read_time(buffer, t): sync_buffer_hotlist(buffer) return weechat.WEECHAT_RC_OK_EAT def handle_buffer_close(data, signal, signal_data): buffer = signal_data if buffer in read_times: del read_times[buffer] return weechat.WEECHAT_RC_OK def send_buffer_read(buffer, server_name, short_name): server = server_by_name(server_name) hdata = weechat.hdata_get("irc_server") cap_list = weechat.hdata_hashtable(hdata, server, "cap_list") if not READ_CAP in cap_list: return t = get_last_message_time(buffer) if t == None: return if not set_buffer_read_time(buffer, t): return # Workaround for WeeChat timestamps missing millisecond granularity t += datetime.timedelta(milliseconds=999) t = t.astimezone(datetime.timezone.utc) s = t.isoformat(timespec="milliseconds").replace("+00:00", "Z") cmd = "READ " + short_name + " timestamp=" + s server_buffer = weechat.buffer_search("irc", "server." + server_name) weechat.command_options(server_buffer, "/quote " + cmd, { "commands": "quote" }) def handle_hotlist_change(data, signal, signal_data): buffer = signal_data if buffer: sync_buffer_hotlist(buffer) return weechat.WEECHAT_RC_OK hdata = weechat.hdata_get("buffer") buffer = weechat.hdata_get_list(hdata, "gui_buffers") while buffer: full_name = weechat.hdata_string(hdata, buffer, "full_name") short_name = weechat.hdata_string(hdata, buffer, "short_name") hotlist = weechat.hdata_pointer(hdata, buffer, "hotlist") if not hotlist and full_name.startswith("irc.") and not full_name.startswith("irc.server."): # Trim "irc." prefix and ".<target>" suffix to obtain server name server_name = full_name.replace("irc.", "", 1)[:-len(short_name) - 1] send_buffer_read(buffer, server_name, short_name) buffer = weechat.hdata_pointer(hdata, buffer, "next_buffer") return weechat.WEECHAT_RC_OK weechat.hook_signal("*,irc_raw_in_376", "handle_isupport_end_msg", "") # RPL_ENDOFMOTD weechat.hook_signal("*,irc_raw_in_422", "handle_isupport_end_msg", "") # ERR_NOMOTD weechat.hook_signal("*,irc_raw_in_bouncer", "handle_bouncer_msg", "") weechat.hook_signal("*,irc_raw_in_read", "handle_read_msg", "") weechat.hook_signal("buffer_closed", "handle_buffer_close", "") weechat.hook_signal("hotlist_changed", "handle_hotlist_change", "") |