mirror of
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fd8e07af47
The header consisted of too many unrelated stuff and macros misuse. Some stuff is moved into scram.hrl and type_compat.hrl. All macros have been replaced with the corresponding function calls. TODO: probably type_compat.hrl is not even needed anymore since we support only Erlang >= OTP 17.5
983 lines
32 KiB
Erlang
983 lines
32 KiB
Erlang
%%%----------------------------------------------------------------------
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%%% File : mod_muc_log.erl
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%%% Author : Badlop@process-one.net
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%%% Purpose : MUC room logging
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%%% Created : 12 Mar 2006 by Alexey Shchepin <alexey@process-one.net>
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%%%
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%%%
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%%% ejabberd, Copyright (C) 2002-2018 ProcessOne
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%%%
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%%% This program is free software; you can redistribute it and/or
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%%% modify it under the terms of the GNU General Public License as
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%%% published by the Free Software Foundation; either version 2 of the
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%%% License, or (at your option) any later version.
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%%%
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%%% This program is distributed in the hope that it will be useful,
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%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
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%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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%%% General Public License for more details.
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%%%
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%%% You should have received a copy of the GNU General Public License along
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%%% with this program; if not, write to the Free Software Foundation, Inc.,
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%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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%%%
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%%%----------------------------------------------------------------------
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-module(mod_muc_log).
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-protocol({xep, 334, '0.2'}).
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-author('badlop@process-one.net').
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-behaviour(gen_server).
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-behaviour(gen_mod).
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%% API
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-export([start/2, stop/1, reload/3, transform_module_options/1,
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check_access_log/2, add_to_log/5]).
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-export([init/1, handle_call/3, handle_cast/2,
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handle_info/2, terminate/2, code_change/3,
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mod_opt_type/1, mod_options/1, depends/2]).
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-include("logger.hrl").
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-include("xmpp.hrl").
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-include("mod_muc_room.hrl").
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-define(T(Text), translate:translate(Lang, Text)).
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-record(room, {jid, title, subject, subject_author, config}).
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-define(PLAINTEXT_CO, <<"ZZCZZ">>).
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-define(PLAINTEXT_IN, <<"ZZIZZ">>).
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-define(PLAINTEXT_OUT, <<"ZZOZZ">>).
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-record(logstate, {host,
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out_dir,
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dir_type,
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dir_name,
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file_format,
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file_permissions,
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css_file,
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access,
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lang,
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timezone,
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spam_prevention,
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top_link}).
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%%====================================================================
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%% API
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%%====================================================================
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start(Host, Opts) ->
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gen_mod:start_child(?MODULE, Host, Opts).
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stop(Host) ->
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gen_mod:stop_child(?MODULE, Host).
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reload(Host, NewOpts, _OldOpts) ->
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Proc = get_proc_name(Host),
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gen_server:cast(Proc, {reload, NewOpts}).
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add_to_log(Host, Type, Data, Room, Opts) ->
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gen_server:cast(get_proc_name(Host),
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{add_to_log, Type, Data, Room, Opts}).
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check_access_log(Host, From) ->
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case catch gen_server:call(get_proc_name(Host),
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{check_access_log, Host, From})
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of
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{'EXIT', _Error} -> deny;
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Res -> Res
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end.
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transform_module_options(Opts) ->
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lists:map(
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fun({top_link, {S1, S2}}) ->
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{top_link, [{S1, S2}]};
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(Opt) ->
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Opt
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end, Opts).
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depends(_Host, _Opts) ->
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[{mod_muc, hard}].
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%%====================================================================
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%% gen_server callbacks
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%%====================================================================
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init([Host, Opts]) ->
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process_flag(trap_exit, true),
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{ok, init_state(Host, Opts)}.
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handle_call({check_access_log, ServerHost, FromJID}, _From, State) ->
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Reply = acl:match_rule(ServerHost, State#logstate.access, FromJID),
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{reply, Reply, State};
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handle_call(stop, _From, State) ->
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{stop, normal, ok, State}.
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handle_cast({reload, Opts}, #logstate{host = Host}) ->
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{noreply, init_state(Host, Opts)};
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handle_cast({add_to_log, Type, Data, Room, Opts}, State) ->
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case catch add_to_log2(Type, Data, Room, Opts, State) of
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{'EXIT', Reason} -> ?ERROR_MSG("~p", [Reason]);
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_ -> ok
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end,
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{noreply, State};
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handle_cast(Msg, State) ->
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?WARNING_MSG("unexpected cast: ~p", [Msg]),
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{noreply, State}.
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handle_info(_Info, State) -> {noreply, State}.
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terminate(_Reason, _State) -> ok.
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code_change(_OldVsn, State, _Extra) -> {ok, State}.
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%%--------------------------------------------------------------------
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%%% Internal functions
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%%--------------------------------------------------------------------
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init_state(Host, Opts) ->
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OutDir = gen_mod:get_opt(outdir, Opts),
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DirType = gen_mod:get_opt(dirtype, Opts),
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DirName = gen_mod:get_opt(dirname, Opts),
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FileFormat = gen_mod:get_opt(file_format, Opts),
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FilePermissions = gen_mod:get_opt(file_permissions, Opts),
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CSSFile = gen_mod:get_opt(cssfile, Opts),
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AccessLog = gen_mod:get_opt(access_log, Opts),
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Timezone = gen_mod:get_opt(timezone, Opts),
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Top_link = gen_mod:get_opt(top_link, Opts),
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NoFollow = gen_mod:get_opt(spam_prevention, Opts),
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Lang = ejabberd_config:get_lang(Host),
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#logstate{host = Host, out_dir = OutDir,
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dir_type = DirType, dir_name = DirName,
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file_format = FileFormat, css_file = CSSFile,
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file_permissions = FilePermissions,
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access = AccessLog, lang = Lang, timezone = Timezone,
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spam_prevention = NoFollow, top_link = Top_link}.
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add_to_log2(text, {Nick, Packet}, Room, Opts, State) ->
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case has_no_permanent_store_hint(Packet) of
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false ->
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case {Packet#message.subject, Packet#message.body} of
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{[], []} -> ok;
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{[], Body} ->
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Message = {body, xmpp:get_text(Body)},
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add_message_to_log(Nick, Message, Room, Opts, State);
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{Subj, _} ->
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Message = {subject, xmpp:get_text(Subj)},
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add_message_to_log(Nick, Message, Room, Opts, State)
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end;
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true -> ok
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end;
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add_to_log2(roomconfig_change, _Occupants, Room, Opts,
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State) ->
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add_message_to_log(<<"">>, roomconfig_change, Room,
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Opts, State);
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add_to_log2(roomconfig_change_enabledlogging, Occupants,
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Room, Opts, State) ->
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add_message_to_log(<<"">>,
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{roomconfig_change, Occupants}, Room, Opts, State);
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add_to_log2(room_existence, NewStatus, Room, Opts,
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State) ->
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add_message_to_log(<<"">>, {room_existence, NewStatus},
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Room, Opts, State);
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add_to_log2(nickchange, {OldNick, NewNick}, Room, Opts,
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State) ->
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add_message_to_log(NewNick, {nickchange, OldNick}, Room,
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Opts, State);
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add_to_log2(join, Nick, Room, Opts, State) ->
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add_message_to_log(Nick, join, Room, Opts, State);
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add_to_log2(leave, {Nick, Reason}, Room, Opts, State) ->
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case Reason of
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<<"">> ->
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add_message_to_log(Nick, leave, Room, Opts, State);
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_ ->
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add_message_to_log(Nick, {leave, Reason}, Room, Opts,
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State)
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end;
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add_to_log2(kickban, {Nick, Reason, Code}, Room, Opts,
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State) ->
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add_message_to_log(Nick, {kickban, Code, Reason}, Room,
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Opts, State).
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%%----------------------------------------------------------------------
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%% Core
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build_filename_string(TimeStamp, OutDir, RoomJID,
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DirType, DirName, FileFormat) ->
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{{Year, Month, Day}, _Time} = TimeStamp,
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{Dir, Filename, Rel} = case DirType of
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subdirs ->
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SYear =
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(str:format("~4..0w",
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[Year])),
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SMonth =
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(str:format("~2..0w",
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[Month])),
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SDay = (str:format("~2..0w",
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[Day])),
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{fjoin([SYear, SMonth]), SDay,
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<<"../..">>};
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plain ->
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Date =
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(str:format("~4..0w-~2..0w-~2..0w",
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[Year,
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Month,
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Day])),
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{<<"">>, Date, <<".">>}
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end,
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RoomString = case DirName of
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room_jid -> RoomJID;
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room_name -> get_room_name(RoomJID)
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end,
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Extension = case FileFormat of
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html -> <<".html">>;
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plaintext -> <<".txt">>
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end,
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Fd = fjoin([OutDir, RoomString, Dir]),
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Fn = fjoin([Fd, <<Filename/binary, Extension/binary>>]),
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Fnrel = fjoin([Rel, Dir, <<Filename/binary, Extension/binary>>]),
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{Fd, Fn, Fnrel}.
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get_room_name(RoomJID) ->
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JID = jid:decode(RoomJID), JID#jid.user.
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%% calculate day before
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get_timestamp_daydiff(TimeStamp, Daydiff) ->
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{Date1, HMS} = TimeStamp,
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Date2 =
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calendar:gregorian_days_to_date(calendar:date_to_gregorian_days(Date1)
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+ Daydiff),
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{Date2, HMS}.
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%% Try to close the previous day log, if it exists
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close_previous_log(Fn, Images_dir, FileFormat) ->
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case file:read_file_info(Fn) of
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{ok, _} ->
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{ok, F} = file:open(Fn, [append]),
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write_last_lines(F, Images_dir, FileFormat),
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file:close(F);
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_ -> ok
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end.
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write_last_lines(_, _, plaintext) -> ok;
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write_last_lines(F, Images_dir, _FileFormat) ->
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fw(F, <<"<div class=\"legend\">">>),
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fw(F,
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<<" <a href=\"http://www.ejabberd.im\"><img "
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"style=\"border:0\" src=\"~s/powered-by-ejabbe"
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"rd.png\" alt=\"Powered by ejabberd - robust, scalable and extensible XMPP server\"/></a>">>,
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[Images_dir]),
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fw(F,
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<<" <a href=\"http://www.erlang.org/\"><img "
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"style=\"border:0\" src=\"~s/powered-by-erlang"
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".png\" alt=\"Powered by Erlang\"/></a>">>,
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[Images_dir]),
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fw(F, <<"<span class=\"w3c\">">>),
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fw(F,
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<<" <a href=\"http://validator.w3.org/check?uri"
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"=referer\"><img style=\"border:0;width:88px;h"
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"eight:31px\" src=\"~s/valid-xhtml10.png\" "
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"alt=\"Valid XHTML 1.0 Transitional\" "
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"/></a>">>,
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[Images_dir]),
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fw(F,
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<<" <a href=\"http://jigsaw.w3.org/css-validato"
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"r/\"><img style=\"border:0;width:88px;height:"
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"31px\" src=\"~s/vcss.png\" alt=\"Valid "
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"CSS!\"/></a>">>,
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[Images_dir]),
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fw(F, <<"</span></div></body></html>">>).
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set_filemode(Fn, {FileMode, FileGroup}) ->
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ok = file:change_mode(Fn, list_to_integer(integer_to_list(FileMode), 8)),
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ok = file:change_group(Fn, FileGroup).
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htmlize_nick(Nick1, html) ->
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htmlize(<<"<", Nick1/binary, ">">>, html);
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htmlize_nick(Nick1, plaintext) ->
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htmlize(<<?PLAINTEXT_IN/binary, Nick1/binary, ?PLAINTEXT_OUT/binary>>, plaintext).
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add_message_to_log(Nick1, Message, RoomJID, Opts,
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State) ->
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#logstate{out_dir = OutDir, dir_type = DirType,
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dir_name = DirName, file_format = FileFormat,
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file_permissions = FilePermissions,
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css_file = CSSFile, lang = Lang, timezone = Timezone,
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spam_prevention = NoFollow, top_link = TopLink} =
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State,
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Room = get_room_info(RoomJID, Opts),
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Nick = htmlize(Nick1, FileFormat),
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Nick2 = htmlize_nick(Nick1, FileFormat),
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Now = p1_time_compat:timestamp(),
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TimeStamp = case Timezone of
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local -> calendar:now_to_local_time(Now);
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universal -> calendar:now_to_universal_time(Now)
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end,
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{Fd, Fn, _Dir} = build_filename_string(TimeStamp,
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OutDir, Room#room.jid, DirType,
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DirName, FileFormat),
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{Date, Time} = TimeStamp,
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case file:read_file_info(Fn) of
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{ok, _} -> {ok, F} = file:open(Fn, [append]);
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{error, enoent} ->
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make_dir_rec(Fd),
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{ok, F} = file:open(Fn, [append]),
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catch set_filemode(Fn, FilePermissions),
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Datestring = get_dateweek(Date, Lang),
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TimeStampYesterday = get_timestamp_daydiff(TimeStamp,
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-1),
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{_FdYesterday, FnYesterday, DatePrev} =
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build_filename_string(TimeStampYesterday, OutDir,
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Room#room.jid, DirType, DirName,
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FileFormat),
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TimeStampTomorrow = get_timestamp_daydiff(TimeStamp, 1),
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{_FdTomorrow, _FnTomorrow, DateNext} =
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build_filename_string(TimeStampTomorrow, OutDir,
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Room#room.jid, DirType, DirName,
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FileFormat),
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HourOffset = calc_hour_offset(TimeStamp),
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put_header(F, Room, Datestring, CSSFile, Lang,
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HourOffset, DatePrev, DateNext, TopLink, FileFormat),
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Images_dir = fjoin([OutDir, <<"images">>]),
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file:make_dir(Images_dir),
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create_image_files(Images_dir),
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Images_url = case DirType of
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subdirs -> <<"../../../images">>;
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plain -> <<"../images">>
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end,
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close_previous_log(FnYesterday, Images_url, FileFormat)
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end,
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Text = case Message of
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roomconfig_change ->
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RoomConfig = roomconfig_to_string(Room#room.config,
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Lang, FileFormat),
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put_room_config(F, RoomConfig, Lang, FileFormat),
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io_lib:format("<font class=\"mrcm\">~s</font><br/>",
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[?T(<<"Chatroom configuration modified">>)]);
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{roomconfig_change, Occupants} ->
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RoomConfig = roomconfig_to_string(Room#room.config,
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Lang, FileFormat),
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put_room_config(F, RoomConfig, Lang, FileFormat),
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RoomOccupants = roomoccupants_to_string(Occupants,
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FileFormat),
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put_room_occupants(F, RoomOccupants, Lang, FileFormat),
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io_lib:format("<font class=\"mrcm\">~s</font><br/>",
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[?T(<<"Chatroom configuration modified">>)]);
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join ->
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io_lib:format("<font class=\"mj\">~s ~s</font><br/>",
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[Nick, ?T(<<"joins the room">>)]);
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leave ->
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io_lib:format("<font class=\"ml\">~s ~s</font><br/>",
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[Nick, ?T(<<"leaves the room">>)]);
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{leave, Reason} ->
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io_lib:format("<font class=\"ml\">~s ~s: ~s</font><br/>",
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[Nick, ?T(<<"leaves the room">>),
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htmlize(Reason, NoFollow, FileFormat)]);
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{kickban, 301, <<"">>} ->
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io_lib:format("<font class=\"mb\">~s ~s</font><br/>",
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[Nick, ?T(<<"has been banned">>)]);
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{kickban, 301, Reason} ->
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io_lib:format("<font class=\"mb\">~s ~s: ~s</font><br/>",
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[Nick, ?T(<<"has been banned">>),
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htmlize(Reason, FileFormat)]);
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{kickban, 307, <<"">>} ->
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io_lib:format("<font class=\"mk\">~s ~s</font><br/>",
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[Nick, ?T(<<"has been kicked">>)]);
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{kickban, 307, Reason} ->
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io_lib:format("<font class=\"mk\">~s ~s: ~s</font><br/>",
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[Nick, ?T(<<"has been kicked">>),
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htmlize(Reason, FileFormat)]);
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{kickban, 321, <<"">>} ->
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io_lib:format("<font class=\"mk\">~s ~s</font><br/>",
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[Nick,
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?T(<<"has been kicked because of an affiliation "
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"change">>)]);
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{kickban, 322, <<"">>} ->
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io_lib:format("<font class=\"mk\">~s ~s</font><br/>",
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[Nick,
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?T(<<"has been kicked because the room has "
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"been changed to members-only">>)]);
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{kickban, 332, <<"">>} ->
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io_lib:format("<font class=\"mk\">~s ~s</font><br/>",
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[Nick,
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?T(<<"has been kicked because of a system "
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"shutdown">>)]);
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{nickchange, OldNick} ->
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io_lib:format("<font class=\"mnc\">~s ~s ~s</font><br/>",
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[htmlize(OldNick, FileFormat),
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?T(<<"is now known as">>), Nick]);
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{subject, T} ->
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io_lib:format("<font class=\"msc\">~s~s~s</font><br/>",
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[Nick, ?T(<<" has set the subject to: ">>),
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htmlize(T, NoFollow, FileFormat)]);
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{body, T} ->
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case {ejabberd_regexp:run(T, <<"^/me ">>), Nick} of
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{_, <<"">>} ->
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io_lib:format("<font class=\"msm\">~s</font><br/>",
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[htmlize(T, NoFollow, FileFormat)]);
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{match, _} ->
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io_lib:format("<font class=\"mne\">~s ~s</font><br/>",
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[Nick,
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str:substr(htmlize(T, FileFormat), 5)]);
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{nomatch, _} ->
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io_lib:format("<font class=\"mn\">~s</font> ~s<br/>",
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[Nick2, htmlize(T, NoFollow, FileFormat)])
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end;
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{room_existence, RoomNewExistence} ->
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io_lib:format("<font class=\"mrcm\">~s</font><br/>",
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[get_room_existence_string(RoomNewExistence,
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Lang)])
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end,
|
|
{Hour, Minute, Second} = Time,
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|
STime = io_lib:format("~2..0w:~2..0w:~2..0w",
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[Hour, Minute, Second]),
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{_, _, Microsecs} = Now,
|
|
STimeUnique = io_lib:format("~s.~w",
|
|
[STime, Microsecs]),
|
|
catch fw(F,
|
|
list_to_binary(
|
|
io_lib:format("<a id=\"~s\" name=\"~s\" href=\"#~s\" "
|
|
"class=\"ts\">[~s]</a> ",
|
|
[STimeUnique, STimeUnique, STimeUnique, STime])
|
|
++ Text),
|
|
FileFormat),
|
|
file:close(F),
|
|
ok.
|
|
|
|
%%----------------------------------------------------------------------
|
|
%% Utilities
|
|
|
|
get_room_existence_string(created, Lang) ->
|
|
?T(<<"Chatroom is created">>);
|
|
get_room_existence_string(destroyed, Lang) ->
|
|
?T(<<"Chatroom is destroyed">>);
|
|
get_room_existence_string(started, Lang) ->
|
|
?T(<<"Chatroom is started">>);
|
|
get_room_existence_string(stopped, Lang) ->
|
|
?T(<<"Chatroom is stopped">>).
|
|
|
|
get_dateweek(Date, Lang) ->
|
|
Weekday = case calendar:day_of_the_week(Date) of
|
|
1 -> ?T(<<"Monday">>);
|
|
2 -> ?T(<<"Tuesday">>);
|
|
3 -> ?T(<<"Wednesday">>);
|
|
4 -> ?T(<<"Thursday">>);
|
|
5 -> ?T(<<"Friday">>);
|
|
6 -> ?T(<<"Saturday">>);
|
|
7 -> ?T(<<"Sunday">>)
|
|
end,
|
|
{Y, M, D} = Date,
|
|
Month = case M of
|
|
1 -> ?T(<<"January">>);
|
|
2 -> ?T(<<"February">>);
|
|
3 -> ?T(<<"March">>);
|
|
4 -> ?T(<<"April">>);
|
|
5 -> ?T(<<"May">>);
|
|
6 -> ?T(<<"June">>);
|
|
7 -> ?T(<<"July">>);
|
|
8 -> ?T(<<"August">>);
|
|
9 -> ?T(<<"September">>);
|
|
10 -> ?T(<<"October">>);
|
|
11 -> ?T(<<"November">>);
|
|
12 -> ?T(<<"December">>)
|
|
end,
|
|
list_to_binary(
|
|
case Lang of
|
|
<<"en">> ->
|
|
io_lib:format("~s, ~s ~w, ~w", [Weekday, Month, D, Y]);
|
|
<<"es">> ->
|
|
io_lib:format("~s ~w de ~s de ~w",
|
|
[Weekday, D, Month, Y]);
|
|
_ ->
|
|
io_lib:format("~s, ~w ~s ~w", [Weekday, D, Month, Y])
|
|
end).
|
|
|
|
make_dir_rec(Dir) ->
|
|
filelib:ensure_dir(<<Dir/binary, $/>>).
|
|
|
|
%% {ok, F1}=file:open("valid-xhtml10.png", [read]).
|
|
%% {ok, F1b}=file:read(F1, 1000000).
|
|
%% c("../../ejabberd/src/jlib.erl").
|
|
%% base64:encode(F1b).
|
|
|
|
create_image_files(Images_dir) ->
|
|
Filenames = [<<"powered-by-ejabberd.png">>,
|
|
<<"powered-by-erlang.png">>, <<"valid-xhtml10.png">>,
|
|
<<"vcss.png">>],
|
|
lists:foreach(
|
|
fun(Filename) ->
|
|
Src = filename:join([misc:img_dir(), Filename]),
|
|
Dst = fjoin([Images_dir, Filename]),
|
|
case file:copy(Src, Dst) of
|
|
{ok, _} -> ok;
|
|
{error, Why} ->
|
|
?ERROR_MSG("Failed to copy ~s to ~s",
|
|
[Src, Dst, file:format_error(Why)])
|
|
end
|
|
end, Filenames).
|
|
|
|
fw(F, S) -> fw(F, S, [], html).
|
|
|
|
fw(F, S, O) when is_list(O) -> fw(F, S, O, html);
|
|
fw(F, S, FileFormat) when is_atom(FileFormat) ->
|
|
fw(F, S, [], FileFormat).
|
|
|
|
fw(F, S, O, FileFormat) ->
|
|
S1 = (str:format(binary_to_list(S) ++ "~n", O)),
|
|
S2 = case FileFormat of
|
|
html ->
|
|
S1;
|
|
plaintext ->
|
|
S1a = ejabberd_regexp:greplace(S1, <<"<[^<^>]*>">>, <<"">>),
|
|
S1x = ejabberd_regexp:greplace(S1a, ?PLAINTEXT_CO, <<"~~">>),
|
|
S1y = ejabberd_regexp:greplace(S1x, ?PLAINTEXT_IN, <<"<">>),
|
|
ejabberd_regexp:greplace(S1y, ?PLAINTEXT_OUT, <<">">>)
|
|
end,
|
|
file:write(F, S2).
|
|
|
|
put_header(_, _, _, _, _, _, _, _, _, plaintext) -> ok;
|
|
put_header(F, Room, Date, CSSFile, Lang, Hour_offset,
|
|
Date_prev, Date_next, Top_link, FileFormat) ->
|
|
fw(F,
|
|
<<"<!DOCTYPE html PUBLIC \"-//W3C//DTD "
|
|
"XHTML 1.0 Transitional//EN\" \"http://www.w3."
|
|
"org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">">>),
|
|
fw(F,
|
|
<<"<html xmlns=\"http://www.w3.org/1999/xhtml\" "
|
|
"xml:lang=\"~s\" lang=\"~s\">">>,
|
|
[Lang, Lang]),
|
|
fw(F, <<"<head>">>),
|
|
fw(F,
|
|
<<"<meta http-equiv=\"Content-Type\" content=\"t"
|
|
"ext/html; charset=utf-8\" />">>),
|
|
fw(F, <<"<title>~s - ~s</title>">>,
|
|
[htmlize(Room#room.title), Date]),
|
|
put_header_css(F, CSSFile),
|
|
put_header_script(F),
|
|
fw(F, <<"</head>">>),
|
|
fw(F, <<"<body>">>),
|
|
{Top_url, Top_text} = Top_link,
|
|
fw(F,
|
|
<<"<div style=\"text-align: right;\"><a "
|
|
"style=\"color: #AAAAAA; font-family: "
|
|
"monospace; text-decoration: none; font-weight"
|
|
": bold;\" href=\"~s\">~s</a></div>">>,
|
|
[Top_url, Top_text]),
|
|
fw(F, <<"<div class=\"roomtitle\">~s</div>">>,
|
|
[htmlize(Room#room.title)]),
|
|
fw(F,
|
|
<<"<a class=\"roomjid\" href=\"xmpp:~s?join\">~s"
|
|
"</a>">>,
|
|
[Room#room.jid, Room#room.jid]),
|
|
fw(F,
|
|
<<"<div class=\"logdate\">~s<span class=\"w3c\">"
|
|
"<a class=\"nav\" href=\"~s\"><</a> "
|
|
"<a class=\"nav\" href=\"./\">^</a> <a "
|
|
"class=\"nav\" href=\"~s\">></a></span></di"
|
|
"v>">>,
|
|
[Date, Date_prev, Date_next]),
|
|
case {htmlize(Room#room.subject_author),
|
|
htmlize(Room#room.subject)}
|
|
of
|
|
{<<"">>, <<"">>} -> ok;
|
|
{SuA, Su} ->
|
|
fw(F, <<"<div class=\"roomsubject\">~s~s~s</div>">>,
|
|
[SuA, ?T(<<" has set the subject to: ">>), Su])
|
|
end,
|
|
RoomConfig = roomconfig_to_string(Room#room.config,
|
|
Lang, FileFormat),
|
|
put_room_config(F, RoomConfig, Lang, FileFormat),
|
|
Occupants = get_room_occupants(Room#room.jid),
|
|
RoomOccupants = roomoccupants_to_string(Occupants,
|
|
FileFormat),
|
|
put_room_occupants(F, RoomOccupants, Lang, FileFormat),
|
|
Time_offset_str = case Hour_offset < 0 of
|
|
true -> io_lib:format("~p", [Hour_offset]);
|
|
false -> io_lib:format("+~p", [Hour_offset])
|
|
end,
|
|
fw(F, <<"<br/><a class=\"ts\">GMT~s</a><br/>">>,
|
|
[Time_offset_str]).
|
|
|
|
put_header_css(F, false) ->
|
|
fw(F, <<"<style type=\"text/css\">">>),
|
|
fw(F, <<"<!--">>),
|
|
case misc:read_css("muc.css") of
|
|
{ok, Data} -> fw(F, Data);
|
|
{error, _} -> ok
|
|
end,
|
|
fw(F, <<"//-->">>),
|
|
fw(F, <<"</style>">>);
|
|
put_header_css(F, CSSFile) ->
|
|
fw(F,
|
|
<<"<link rel=\"stylesheet\" type=\"text/css\" "
|
|
"href=\"~s\" media=\"all\">">>,
|
|
[CSSFile]).
|
|
|
|
put_header_script(F) ->
|
|
fw(F, <<"<script type=\"text/javascript\">">>),
|
|
case misc:read_js("muc.js") of
|
|
{ok, Data} -> fw(F, Data);
|
|
{error, _} -> ok
|
|
end,
|
|
fw(F, <<"</script>">>).
|
|
|
|
put_room_config(_F, _RoomConfig, _Lang, plaintext) ->
|
|
ok;
|
|
put_room_config(F, RoomConfig, Lang, _FileFormat) ->
|
|
{_, Now2, _} = p1_time_compat:timestamp(),
|
|
fw(F, <<"<div class=\"rc\">">>),
|
|
fw(F,
|
|
<<"<div class=\"rct\" onclick=\"sh('a~p');return "
|
|
"false;\">~s</div>">>,
|
|
[Now2, ?T(<<"Room Configuration">>)]),
|
|
fw(F,
|
|
<<"<div class=\"rcos\" id=\"a~p\" style=\"displa"
|
|
"y: none;\" ><br/>~s</div>">>,
|
|
[Now2, RoomConfig]),
|
|
fw(F, <<"</div>">>).
|
|
|
|
put_room_occupants(_F, _RoomOccupants, _Lang,
|
|
plaintext) ->
|
|
ok;
|
|
put_room_occupants(F, RoomOccupants, Lang,
|
|
_FileFormat) ->
|
|
{_, Now2, _} = p1_time_compat:timestamp(),
|
|
%% htmlize
|
|
%% The default behaviour is to ignore the nofollow spam prevention on links
|
|
%% (NoFollow=false)
|
|
fw(F, <<"<div class=\"rc\">">>),
|
|
fw(F,
|
|
<<"<div class=\"rct\" onclick=\"sh('o~p');return "
|
|
"false;\">~s</div>">>,
|
|
[Now2, ?T(<<"Room Occupants">>)]),
|
|
fw(F,
|
|
<<"<div class=\"rcos\" id=\"o~p\" style=\"displa"
|
|
"y: none;\" ><br/>~s</div>">>,
|
|
[Now2, RoomOccupants]),
|
|
fw(F, <<"</div>">>).
|
|
|
|
htmlize(S1) -> htmlize(S1, html).
|
|
|
|
htmlize(S1, plaintext) ->
|
|
ejabberd_regexp:greplace(S1, <<"~">>, ?PLAINTEXT_CO);
|
|
htmlize(S1, FileFormat) ->
|
|
htmlize(S1, false, FileFormat).
|
|
|
|
%% The NoFollow parameter tell if the spam prevention should be applied to the link found
|
|
%% true means 'apply nofollow on links'.
|
|
htmlize(S0, _NoFollow, plaintext) ->
|
|
S1 = ejabberd_regexp:greplace(S0, <<"~">>, ?PLAINTEXT_CO),
|
|
S1x = ejabberd_regexp:greplace(S1, <<"<">>, ?PLAINTEXT_IN),
|
|
ejabberd_regexp:greplace(S1x, <<">">>, ?PLAINTEXT_OUT);
|
|
htmlize(S1, NoFollow, _FileFormat) ->
|
|
S2_list = str:tokens(S1, <<"\n">>),
|
|
lists:foldl(fun (Si, Res) ->
|
|
Si2 = htmlize2(Si, NoFollow),
|
|
case Res of
|
|
<<"">> -> Si2;
|
|
_ -> <<Res/binary, "<br/>", Si2/binary>>
|
|
end
|
|
end,
|
|
<<"">>, S2_list).
|
|
|
|
htmlize2(S1, NoFollow) ->
|
|
%% Regexp link
|
|
%% Add the nofollow rel attribute when required
|
|
S2 = ejabberd_regexp:greplace(S1, <<"\\&">>,
|
|
<<"\\&">>),
|
|
S3 = ejabberd_regexp:greplace(S2, <<"<">>,
|
|
<<"\\<">>),
|
|
S4 = ejabberd_regexp:greplace(S3, <<">">>,
|
|
<<"\\>">>),
|
|
S5 = ejabberd_regexp:greplace(S4,
|
|
<<"((http|https|ftp)://|(mailto|xmpp):)[^] "
|
|
")'\"}]+">>,
|
|
link_regexp(NoFollow)),
|
|
S6 = ejabberd_regexp:greplace(S5, <<" ">>,
|
|
<<"\\ \\ ">>),
|
|
S7 = ejabberd_regexp:greplace(S6, <<"\\t">>,
|
|
<<"\\ \\ \\ \\ ">>),
|
|
S8 = ejabberd_regexp:greplace(S7, <<"~">>,
|
|
<<"~~">>),
|
|
ejabberd_regexp:greplace(S8, <<226, 128, 174>>,
|
|
<<"[RLO]">>).
|
|
|
|
link_regexp(false) -> <<"<a href=\"&\">&</a>">>;
|
|
link_regexp(true) ->
|
|
<<"<a href=\"&\" rel=\"nofollow\">&</a>">>.
|
|
|
|
get_room_info(RoomJID, Opts) ->
|
|
Title = case lists:keysearch(title, 1, Opts) of
|
|
{value, {_, T}} -> T;
|
|
false -> <<"">>
|
|
end,
|
|
Subject = case lists:keysearch(subject, 1, Opts) of
|
|
{value, {_, S}} -> xmpp:get_text(S);
|
|
false -> <<"">>
|
|
end,
|
|
SubjectAuthor = case lists:keysearch(subject_author, 1,
|
|
Opts)
|
|
of
|
|
{value, {_, SA}} -> SA;
|
|
false -> <<"">>
|
|
end,
|
|
#room{jid = jid:encode(RoomJID), title = Title,
|
|
subject = Subject, subject_author = SubjectAuthor,
|
|
config = Opts}.
|
|
|
|
roomconfig_to_string(Options, Lang, FileFormat) ->
|
|
Title = case lists:keysearch(title, 1, Options) of
|
|
{value, Tuple} -> [Tuple];
|
|
false -> []
|
|
end,
|
|
Os1 = lists:keydelete(title, 1, Options),
|
|
Os2 = lists:sort(Os1),
|
|
Options2 = Title ++ Os2,
|
|
lists:foldl(fun ({Opt, Val}, R) ->
|
|
case get_roomconfig_text(Opt, Lang) of
|
|
undefined -> R;
|
|
OptText ->
|
|
R2 = case Val of
|
|
false ->
|
|
<<"<div class=\"rcod\">",
|
|
OptText/binary, "</div>">>;
|
|
true ->
|
|
<<"<div class=\"rcoe\">",
|
|
OptText/binary, "</div>">>;
|
|
<<"">> ->
|
|
<<"<div class=\"rcod\">",
|
|
OptText/binary, "</div>">>;
|
|
T ->
|
|
case Opt of
|
|
password ->
|
|
<<"<div class=\"rcoe\">",
|
|
OptText/binary, "</div>">>;
|
|
max_users ->
|
|
<<"<div class=\"rcot\">",
|
|
OptText/binary, ": \"",
|
|
(htmlize(integer_to_binary(T),
|
|
FileFormat))/binary,
|
|
"\"</div>">>;
|
|
title ->
|
|
<<"<div class=\"rcot\">",
|
|
OptText/binary, ": \"",
|
|
(htmlize(T,
|
|
FileFormat))/binary,
|
|
"\"</div>">>;
|
|
description ->
|
|
<<"<div class=\"rcot\">",
|
|
OptText/binary, ": \"",
|
|
(htmlize(T,
|
|
FileFormat))/binary,
|
|
"\"</div>">>;
|
|
allow_private_messages_from_visitors ->
|
|
<<"<div class=\"rcot\">",
|
|
OptText/binary, ": \"",
|
|
(htmlize(?T(misc:atom_to_binary(T)),
|
|
FileFormat))/binary,
|
|
"\"</div>">>;
|
|
_ -> <<"\"", T/binary, "\"">>
|
|
end
|
|
end,
|
|
<<R/binary, R2/binary>>
|
|
end
|
|
end,
|
|
<<"">>, Options2).
|
|
|
|
get_roomconfig_text(title, Lang) -> ?T(<<"Room title">>);
|
|
get_roomconfig_text(persistent, Lang) ->
|
|
?T(<<"Make room persistent">>);
|
|
get_roomconfig_text(public, Lang) ->
|
|
?T(<<"Make room public searchable">>);
|
|
get_roomconfig_text(public_list, Lang) ->
|
|
?T(<<"Make participants list public">>);
|
|
get_roomconfig_text(password_protected, Lang) ->
|
|
?T(<<"Make room password protected">>);
|
|
get_roomconfig_text(password, Lang) -> ?T(<<"Password">>);
|
|
get_roomconfig_text(anonymous, Lang) ->
|
|
?T(<<"This room is not anonymous">>);
|
|
get_roomconfig_text(members_only, Lang) ->
|
|
?T(<<"Make room members-only">>);
|
|
get_roomconfig_text(moderated, Lang) ->
|
|
?T(<<"Make room moderated">>);
|
|
get_roomconfig_text(members_by_default, Lang) ->
|
|
?T(<<"Default users as participants">>);
|
|
get_roomconfig_text(allow_change_subj, Lang) ->
|
|
?T(<<"Allow users to change the subject">>);
|
|
get_roomconfig_text(allow_private_messages, Lang) ->
|
|
?T(<<"Allow users to send private messages">>);
|
|
get_roomconfig_text(allow_private_messages_from_visitors, Lang) ->
|
|
?T(<<"Allow visitors to send private messages to">>);
|
|
get_roomconfig_text(allow_query_users, Lang) ->
|
|
?T(<<"Allow users to query other users">>);
|
|
get_roomconfig_text(allow_user_invites, Lang) ->
|
|
?T(<<"Allow users to send invites">>);
|
|
get_roomconfig_text(logging, Lang) -> ?T(<<"Enable logging">>);
|
|
get_roomconfig_text(allow_visitor_nickchange, Lang) ->
|
|
?T(<<"Allow visitors to change nickname">>);
|
|
get_roomconfig_text(allow_visitor_status, Lang) ->
|
|
?T(<<"Allow visitors to send status text in "
|
|
"presence updates">>);
|
|
get_roomconfig_text(captcha_protected, Lang) ->
|
|
?T(<<"Make room CAPTCHA protected">>);
|
|
get_roomconfig_text(description, Lang) ->
|
|
?T(<<"Room description">>);
|
|
%% get_roomconfig_text(subject, Lang) -> "Subject";
|
|
%% get_roomconfig_text(subject_author, Lang) -> "Subject author";
|
|
get_roomconfig_text(max_users, Lang) ->
|
|
?T(<<"Maximum Number of Occupants">>);
|
|
get_roomconfig_text(_, _) -> undefined.
|
|
|
|
%% Users = [{JID, Nick, Role}]
|
|
roomoccupants_to_string(Users, _FileFormat) ->
|
|
Res = [role_users_to_string(RoleS, Users1)
|
|
|| {RoleS, Users1} <- group_by_role(Users),
|
|
Users1 /= []],
|
|
iolist_to_binary([<<"<div class=\"rcot\">">>, Res, <<"</div>">>]).
|
|
|
|
group_by_role(Users) ->
|
|
{Ms, Ps, Vs, Ns} = lists:foldl(fun ({JID, Nick,
|
|
moderator},
|
|
{Mod, Par, Vis, Non}) ->
|
|
{[{JID, Nick}] ++ Mod, Par, Vis,
|
|
Non};
|
|
({JID, Nick, participant},
|
|
{Mod, Par, Vis, Non}) ->
|
|
{Mod, [{JID, Nick}] ++ Par, Vis,
|
|
Non};
|
|
({JID, Nick, visitor},
|
|
{Mod, Par, Vis, Non}) ->
|
|
{Mod, Par, [{JID, Nick}] ++ Vis,
|
|
Non};
|
|
({JID, Nick, none},
|
|
{Mod, Par, Vis, Non}) ->
|
|
{Mod, Par, Vis, [{JID, Nick}] ++ Non}
|
|
end,
|
|
{[], [], [], []}, Users),
|
|
case Ms of
|
|
[] -> [];
|
|
_ -> [{<<"Moderator">>, Ms}]
|
|
end
|
|
++
|
|
case Ms of
|
|
[] -> [];
|
|
_ -> [{<<"Participant">>, Ps}]
|
|
end
|
|
++
|
|
case Ms of
|
|
[] -> [];
|
|
_ -> [{<<"Visitor">>, Vs}]
|
|
end
|
|
++
|
|
case Ms of
|
|
[] -> [];
|
|
_ -> [{<<"None">>, Ns}]
|
|
end.
|
|
|
|
role_users_to_string(RoleS, Users) ->
|
|
SortedUsers = lists:keysort(2, Users),
|
|
UsersString = << <<Nick/binary, "<br/>">>
|
|
|| {_JID, Nick} <- SortedUsers >>,
|
|
<<RoleS/binary, ": ", UsersString/binary>>.
|
|
|
|
get_room_occupants(RoomJIDString) ->
|
|
RoomJID = jid:decode(RoomJIDString),
|
|
RoomName = RoomJID#jid.luser,
|
|
MucService = RoomJID#jid.lserver,
|
|
StateData = get_room_state(RoomName, MucService),
|
|
[{U#user.jid, U#user.nick, U#user.role}
|
|
|| {_, U} <- (?DICT):to_list(StateData#state.users)].
|
|
|
|
-spec get_room_state(binary(), binary()) -> mod_muc_room:state().
|
|
|
|
get_room_state(RoomName, MucService) ->
|
|
case mod_muc:find_online_room(RoomName, MucService) of
|
|
{ok, RoomPid} ->
|
|
get_room_state(RoomPid);
|
|
error ->
|
|
#state{}
|
|
end.
|
|
|
|
-spec get_room_state(pid()) -> mod_muc_room:state().
|
|
|
|
get_room_state(RoomPid) ->
|
|
{ok, R} = p1_fsm:sync_send_all_state_event(RoomPid,
|
|
get_state),
|
|
R.
|
|
|
|
get_proc_name(Host) ->
|
|
gen_mod:get_module_proc(Host, ?MODULE).
|
|
|
|
calc_hour_offset(TimeHere) ->
|
|
TimeZero = calendar:universal_time(),
|
|
TimeHereHour =
|
|
calendar:datetime_to_gregorian_seconds(TimeHere) div
|
|
3600,
|
|
TimeZeroHour =
|
|
calendar:datetime_to_gregorian_seconds(TimeZero) div
|
|
3600,
|
|
TimeHereHour - TimeZeroHour.
|
|
|
|
fjoin(FileList) ->
|
|
list_to_binary(filename:join([binary_to_list(File) || File <- FileList])).
|
|
|
|
has_no_permanent_store_hint(Packet) ->
|
|
xmpp:has_subtag(Packet, #hint{type = 'no-store'}) orelse
|
|
xmpp:has_subtag(Packet, #hint{type = 'no-storage'}) orelse
|
|
xmpp:has_subtag(Packet, #hint{type = 'no-permanent-store'}) orelse
|
|
xmpp:has_subtag(Packet, #hint{type = 'no-permanent-storage'}).
|
|
|
|
mod_opt_type(access_log) ->
|
|
fun acl:access_rules_validator/1;
|
|
mod_opt_type(cssfile) ->
|
|
fun(false) -> false;
|
|
(File) -> misc:try_read_file(File)
|
|
end;
|
|
mod_opt_type(dirname) ->
|
|
fun (room_jid) -> room_jid;
|
|
(room_name) -> room_name
|
|
end;
|
|
mod_opt_type(dirtype) ->
|
|
fun (subdirs) -> subdirs;
|
|
(plain) -> plain
|
|
end;
|
|
mod_opt_type(file_format) ->
|
|
fun (html) -> html;
|
|
(plaintext) -> plaintext
|
|
end;
|
|
mod_opt_type(file_permissions) ->
|
|
fun (SubOpts) ->
|
|
{proplists:get_value(mode, SubOpts, 644),
|
|
proplists:get_value(group, SubOpts, 33)}
|
|
end;
|
|
mod_opt_type({file_permissions, mode}) ->
|
|
fun(I) when is_integer(I), I>=0 -> I end;
|
|
mod_opt_type({file_permissions, group}) ->
|
|
fun(I) when is_integer(I), I>=0 -> I end;
|
|
mod_opt_type(outdir) -> fun iolist_to_binary/1;
|
|
mod_opt_type(spam_prevention) ->
|
|
fun (B) when is_boolean(B) -> B end;
|
|
mod_opt_type(timezone) ->
|
|
fun (local) -> local;
|
|
(universal) -> universal
|
|
end;
|
|
mod_opt_type(top_link) ->
|
|
fun ([{S1, S2}]) ->
|
|
{iolist_to_binary(S1), iolist_to_binary(S2)}
|
|
end.
|
|
|
|
mod_options(_) ->
|
|
[{access_log, muc_admin},
|
|
{cssfile, false},
|
|
{dirname, room_jid},
|
|
{dirtype, subdirs},
|
|
{file_format, html},
|
|
{file_permissions,
|
|
[{mode, 644},
|
|
{group, 33}]},
|
|
{outdir, <<"www/muc">>},
|
|
{spam_prevention, true},
|
|
{timezone, local},
|
|
{top_link, [{<<"/">>, <<"Home">>}]}].
|