Chapril
/
xmpp.chapril.org-ejabberd
mirror of https://github.com/processone/ejabberd.git
24
1
Fork 0
Code Releases Activity
xmpp.chapril.org-ejabberd/src/mod_admin_extra.erl

1652 lines
62 KiB
Erlang
Raw Blame History

%%%-------------------------------------------------------------------
%%% File : mod_admin_extra.erl
%%% Author : Badlop <badlop@process-one.net>
%%% Purpose : Contributed administrative functions and commands
%%% Created : 10 Aug 2008 by Badlop <badlop@process-one.net>
%%%
%%%
%%% ejabberd, Copyright (C) 2002-2020 ProcessOne
%%%
%%% This program is free software; you can redistribute it and/or
%%% modify it under the terms of the GNU General Public License as
%%% published by the Free Software Foundation; either version 2 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
%%% General Public License for more details.
%%%
%%% You should have received a copy of the GNU General Public License along
%%% with this program; if not, write to the Free Software Foundation, Inc.,
%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
%%%
%%%-------------------------------------------------------------------
-module(mod_admin_extra).
-author('badlop@process-one.net').
-behaviour(gen_mod).
-include("logger.hrl").
-include("translate.hrl").
-export([start/2, stop/1, reload/3, mod_options/1,
get_commands_spec/0, depends/2, mod_doc/0]).
% Commands API
-export([
% Adminsys
compile/1, get_cookie/0,
restart_module/2,
% Sessions
num_resources/2, resource_num/3,
kick_session/4, status_num/2, status_num/1,
status_list/2, status_list/1, connected_users_info/0,
connected_users_vhost/1, set_presence/7,
get_presence/2, user_sessions_info/2, get_last/2, set_last/4,
% Accounts
set_password/3, check_password_hash/4, delete_old_users/1,
delete_old_users_vhost/2, ban_account/3, check_password/3,
% vCard
set_nickname/3, get_vcard/3,
get_vcard/4, get_vcard_multi/4, set_vcard/4,
set_vcard/5,
% Roster
add_rosteritem/7, delete_rosteritem/4,
get_roster/2, push_roster/3,
push_roster_all/1, push_alltoall/2,
push_roster_item/5, build_roster_item/3,
% Private storage
private_get/4, private_set/3,
% Shared roster
srg_create/5,
srg_delete/2, srg_list/1, srg_get_info/2,
srg_get_members/2, srg_user_add/4, srg_user_del/4,
% Send message
send_message/5, send_stanza/3, send_stanza_c2s/4,
% Privacy list
privacy_set/3,
% Stats
stats/1, stats/2
]).
-include("ejabberd_commands.hrl").
-include("mod_roster.hrl").
-include("mod_privacy.hrl").
-include("ejabberd_sm.hrl").
-include("xmpp.hrl").
%%%
%%% gen_mod
%%%
start(_Host, _Opts) ->
ejabberd_commands:register_commands(get_commands_spec()).
stop(Host) ->
case gen_mod:is_loaded_elsewhere(Host, ?MODULE) of
false ->
ejabberd_commands:unregister_commands(get_commands_spec());
true ->
ok
end.
reload(_Host, _NewOpts, _OldOpts) ->
ok.
depends(_Host, _Opts) ->
[].
%%%
%%% Register commands
%%%
get_commands_spec() ->
Vcard1FieldsString = "Some vcard field names in get/set_vcard are:\n"
" FN - Full Name\n"
" NICKNAME - Nickname\n"
" BDAY - Birthday\n"
" TITLE - Work: Position\n"
" ROLE - Work: Role",
Vcard2FieldsString = "Some vcard field names and subnames in get/set_vcard2 are:\n"
" N FAMILY - Family name\n"
" N GIVEN - Given name\n"
" N MIDDLE - Middle name\n"
" ADR CTRY - Address: Country\n"
" ADR LOCALITY - Address: City\n"
" TEL HOME - Telephone: Home\n"
" TEL CELL - Telephone: Cellphone\n"
" TEL WORK - Telephone: Work\n"
" TEL VOICE - Telephone: Voice\n"
" EMAIL USERID - E-Mail Address\n"
" ORG ORGNAME - Work: Company\n"
" ORG ORGUNIT - Work: Department",
VcardXEP = "For a full list of vCard fields check XEP-0054: vcard-temp at "
"http://www.xmpp.org/extensions/xep-0054.html",
[
#ejabberd_commands{name = compile, tags = [erlang],
desc = "Recompile and reload Erlang source code file",
module = ?MODULE, function = compile,
args = [{file, string}],
args_example = ["/home/me/srcs/ejabberd/mod_example.erl"],
args_desc = ["Filename of erlang source file to compile"],
result = {res, rescode},
result_example = ok,
result_desc = "Status code: 0 on success, 1 otherwise"},
#ejabberd_commands{name = get_cookie, tags = [erlang],
desc = "Get the Erlang cookie of this node",
module = ?MODULE, function = get_cookie,
args = [],
result = {cookie, string},
result_example = "MWTAVMODFELNLSMYXPPD",
result_desc = "Erlang cookie used for authentication by ejabberd"},
#ejabberd_commands{name = restart_module, tags = [erlang],
desc = "Stop an ejabberd module, reload code and start",
module = ?MODULE, function = restart_module,
args = [{host, binary}, {module, binary}],
args_example = ["myserver.com","mod_admin_extra"],
args_desc = ["Server name", "Module to restart"],
result = {res, integer},
result_example = 0,
result_desc = "Returns integer code:\n"
" - 0: code reloaded, module restarted\n"
" - 1: error: module not loaded\n"
" - 2: code not reloaded, but module restarted"},
#ejabberd_commands{name = delete_old_users, tags = [accounts, purge],
desc = "Delete users that didn't log in last days, or that never logged",
longdesc = "To protect admin accounts, configure this for example:\n"
"access_rules:\n"
" protect_old_users:\n"
" - allow: admin\n"
" - deny: all\n",
module = ?MODULE, function = delete_old_users,
args = [{days, integer}],
args_example = [30],
args_desc = ["Last login age in days of accounts that should be removed"],
result = {res, restuple},
result_example = {ok, <<"Deleted 2 users: [\"oldman@myserver.com\", \"test@myserver.com\"]">>},
result_desc = "Result tuple"},
#ejabberd_commands{name = delete_old_users_vhost, tags = [accounts, purge],
desc = "Delete users that didn't log in last days in vhost, or that never logged",
longdesc = "To protect admin accounts, configure this for example:\n"
"access_rules:\n"
" delete_old_users:\n"
" - deny: admin\n"
" - allow: all\n",
module = ?MODULE, function = delete_old_users_vhost,
args = [{host, binary}, {days, integer}],
args_example = [<<"myserver.com">>, 30],
args_desc = ["Server name",
"Last login age in days of accounts that should be removed"],
result = {res, restuple},
result_example = {ok, <<"Deleted 2 users: [\"oldman@myserver.com\", \"test@myserver.com\"]">>},
result_desc = "Result tuple"},
#ejabberd_commands{name = check_account, tags = [accounts],
desc = "Check if an account exists or not",
module = ejabberd_auth, function = user_exists,
args = [{user, binary}, {host, binary}],
args_example = [<<"peter">>, <<"myserver.com">>],
args_desc = ["User name to check", "Server to check"],
result = {res, rescode},
result_example = ok,
result_desc = "Status code: 0 on success, 1 otherwise"},
#ejabberd_commands{name = check_password, tags = [accounts],
desc = "Check if a password is correct",
module = ?MODULE, function = check_password,
args = [{user, binary}, {host, binary}, {password, binary}],
args_example = [<<"peter">>, <<"myserver.com">>, <<"secret">>],
args_desc = ["User name to check", "Server to check", "Password to check"],
result = {res, rescode},
result_example = ok,
result_desc = "Status code: 0 on success, 1 otherwise"},
#ejabberd_commands{name = check_password_hash, tags = [accounts],
desc = "Check if the password hash is correct",
longdesc = "Allows hash methods from crypto application",
module = ?MODULE, function = check_password_hash,
args = [{user, binary}, {host, binary}, {passwordhash, binary},
{hashmethod, binary}],
args_example = [<<"peter">>, <<"myserver.com">>,
<<"5ebe2294ecd0e0f08eab7690d2a6ee69">>, <<"md5">>],
args_desc = ["User name to check", "Server to check",
"Password's hash value", "Name of hash method"],
result = {res, rescode},
result_example = ok,
result_desc = "Status code: 0 on success, 1 otherwise"},
#ejabberd_commands{name = change_password, tags = [accounts],
desc = "Change the password of an account",
module = ?MODULE, function = set_password,
args = [{user, binary}, {host, binary}, {newpass, binary}],
args_example = [<<"peter">>, <<"myserver.com">>, <<"blank">>],
args_desc = ["User name", "Server name",
"New password for user"],
result = {res, rescode},
result_example = ok,
result_desc = "Status code: 0 on success, 1 otherwise"},
#ejabberd_commands{name = ban_account, tags = [accounts],
desc = "Ban an account: kick sessions and set random password",
module = ?MODULE, function = ban_account,
args = [{user, binary}, {host, binary}, {reason, binary}],
args_example = [<<"attacker">>, <<"myserver.com">>, <<"Spaming other users">>],
args_desc = ["User name to ban", "Server name",
"Reason for banning user"],
result = {res, rescode},
result_example = ok,
result_desc = "Status code: 0 on success, 1 otherwise"},
#ejabberd_commands{name = num_resources, tags = [session],
desc = "Get the number of resources of a user",
module = ?MODULE, function = num_resources,
args = [{user, binary}, {host, binary}],
args_example = [<<"peter">>, <<"myserver.com">>],
args_desc = ["User name", "Server name"],
result = {resources, integer},
result_example = 5,
result_desc = "Number of active resources for a user"},
#ejabberd_commands{name = resource_num, tags = [session],
desc = "Resource string of a session number",
module = ?MODULE, function = resource_num,
args = [{user, binary}, {host, binary}, {num, integer}],
args_example = [<<"peter">>, <<"myserver.com">>, 2],
args_desc = ["User name", "Server name", "ID of resource to return"],
result = {resource, string},
result_example = <<"Psi">>,
result_desc = "Name of user resource"},
#ejabberd_commands{name = kick_session, tags = [session],
desc = "Kick a user session",
module = ?MODULE, function = kick_session,
args = [{user, binary}, {host, binary}, {resource, binary}, {reason, binary}],
args_example = [<<"peter">>, <<"myserver.com">>, <<"Psi">>,
<<"Stuck connection">>],
args_desc = ["User name", "Server name", "User's resource",
"Reason for closing session"],
result = {res, rescode},
result_example = ok,
result_desc = "Status code: 0 on success, 1 otherwise"},
#ejabberd_commands{name = status_num_host, tags = [session, stats],
desc = "Number of logged users with this status in host",
policy = admin,
module = ?MODULE, function = status_num,
args = [{host, binary}, {status, binary}],
args_example = [<<"myserver.com">>, <<"dnd">>],
args_desc = ["Server name", "Status type to check"],
result = {users, integer},
result_example = 23,
result_desc = "Number of connected sessions with given status type"},
#ejabberd_commands{name = status_num, tags = [session, stats],
desc = "Number of logged users with this status",
policy = admin,
module = ?MODULE, function = status_num,
args = [{status, binary}],
args_example = [<<"dnd">>],
args_desc = ["Status type to check"],
result = {users, integer},
result_example = 23,
result_desc = "Number of connected sessions with given status type"},
#ejabberd_commands{name = status_list_host, tags = [session],
desc = "List of users logged in host with their statuses",
module = ?MODULE, function = status_list,
args = [{host, binary}, {status, binary}],
args_example = [<<"myserver.com">>, <<"dnd">>],
args_desc = ["Server name", "Status type to check"],
result_example = [{<<"peter">>,<<"myserver.com">>,<<"tka">>,6,<<"Busy">>}],
result = {users, {list,
{userstatus, {tuple, [
{user, string},
{host, string},
{resource, string},
{priority, integer},
{status, string}
]}}
}}},
#ejabberd_commands{name = status_list, tags = [session],
desc = "List of logged users with this status",
module = ?MODULE, function = status_list,
args = [{status, binary}],
args_example = [<<"dnd">>],
args_desc = ["Status type to check"],
result_example = [{<<"peter">>,<<"myserver.com">>,<<"tka">>,6,<<"Busy">>}],
result = {users, {list,
{userstatus, {tuple, [
{user, string},
{host, string},
{resource, string},
{priority, integer},
{status, string}
]}}
}}},
#ejabberd_commands{name = connected_users_info,
tags = [session],
desc = "List all established sessions and their information",
module = ?MODULE, function = connected_users_info,
args = [],
result_example = [{"user1@myserver.com/tka",
"c2s", "127.0.0.1", 42656,8, "ejabberd@localhost",
231, <<"dnd">>, <<"tka">>, <<>>}],
result = {connected_users_info,
{list,
{session, {tuple,
[{jid, string},
{connection, string},
{ip, string},
{port, integer},
{priority, integer},
{node, string},
{uptime, integer},
{status, string},
{resource, string},
{statustext, string}
]}}
}}},
#ejabberd_commands{name = connected_users_vhost,
tags = [session],
desc = "Get the list of established sessions in a vhost",
module = ?MODULE, function = connected_users_vhost,
args_example = [<<"myexample.com">>],
args_desc = ["Server name"],
result_example = [<<"user1@myserver.com/tka">>, <<"user2@localhost/tka">>],
args = [{host, binary}],
result = {connected_users_vhost, {list, {sessions, string}}}},
#ejabberd_commands{name = user_sessions_info,
tags = [session],
desc = "Get information about all sessions of a user",
module = ?MODULE, function = user_sessions_info,
args = [{user, binary}, {host, binary}],
args_example = [<<"peter">>, <<"myserver.com">>],
args_desc = ["User name", "Server name"],
result_example = [{"c2s", "127.0.0.1", 42656,8, "ejabberd@localhost",
231, <<"dnd">>, <<"tka">>, <<>>}],
result = {sessions_info,
{list,
{session, {tuple,
[{connection, string},
{ip, string},
{port, integer},
{priority, integer},
{node, string},
{uptime, integer},
{status, string},
{resource, string},
{statustext, string}
]}}
}}},
#ejabberd_commands{name = get_presence, tags = [session],
desc =
"Retrieve the resource with highest priority, "
"and its presence (show and status message) "
"for a given user.",
longdesc =
"The 'jid' value contains the user jid "
"with resource.\nThe 'show' value contains "
"the user presence flag. It can take "
"limited values:\n - available\n - chat "
"(Free for chat)\n - away\n - dnd (Do "
"not disturb)\n - xa (Not available, "
"extended away)\n - unavailable (Not "
"connected)\n\n'status' is a free text "
"defined by the user client.",
module = ?MODULE, function = get_presence,
args = [{user, binary}, {host, binary}],
args_rename = [{server, host}],
args_example = [<<"peter">>, <<"myexample.com">>],
args_desc = ["User name", "Server name"],
result_example = {<<"user1@myserver.com/tka">>, <<"dnd">>, <<"Busy">>},
result =
{presence,
{tuple,
[{jid, string}, {show, string},
{status, string}]}}},
#ejabberd_commands{name = set_presence,
tags = [session],
desc = "Set presence of a session",
module = ?MODULE, function = set_presence,
args = [{user, binary}, {host, binary},
{resource, binary}, {type, binary},
{show, binary}, {status, binary},
{priority, binary}],
args_example = [<<"user1">>,<<"myserver.com">>,<<"tka1">>,
<<"available">>,<<"away">>,<<"BB">>, <<"7">>],
args_desc = ["User name", "Server name", "Resource",
"Type: available, error, probe...",
"Show: away, chat, dnd, xa.", "Status text",
"Priority, provide this value as an integer"],
result = {res, rescode}},
#ejabberd_commands{name = set_nickname, tags = [vcard],
desc = "Set nickname in a user's vCard",
module = ?MODULE, function = set_nickname,
args = [{user, binary}, {host, binary}, {nickname, binary}],
args_example = [<<"user1">>,<<"myserver.com">>,<<"User 1">>],
args_desc = ["User name", "Server name", "Nickname"],
result = {res, rescode}},
#ejabberd_commands{name = get_vcard, tags = [vcard],
desc = "Get content from a vCard field",
longdesc = Vcard1FieldsString ++ "\n" ++ Vcard2FieldsString ++ "\n\n" ++ VcardXEP,
module = ?MODULE, function = get_vcard,
args = [{user, binary}, {host, binary}, {name, binary}],
args_example = [<<"user1">>,<<"myserver.com">>,<<"NICKNAME">>],
args_desc = ["User name", "Server name", "Field name"],
result_example = "User 1",
result_desc = "Field content",
result = {content, string}},
#ejabberd_commands{name = get_vcard2, tags = [vcard],
desc = "Get content from a vCard subfield",
longdesc = Vcard2FieldsString ++ "\n\n" ++ Vcard1FieldsString ++ "\n" ++ VcardXEP,
module = ?MODULE, function = get_vcard,
args = [{user, binary}, {host, binary}, {name, binary}, {subname, binary}],
args_example = [<<"user1">>,<<"myserver.com">>,<<"N">>, <<"FAMILY">>],
args_desc = ["User name", "Server name", "Field name", "Subfield name"],
result_example = "Schubert",
result_desc = "Field content",
result = {content, string}},
#ejabberd_commands{name = get_vcard2_multi, tags = [vcard],
desc = "Get multiple contents from a vCard field",
longdesc = Vcard2FieldsString ++ "\n\n" ++ Vcard1FieldsString ++ "\n" ++ VcardXEP,
module = ?MODULE, function = get_vcard_multi,
args = [{user, binary}, {host, binary}, {name, binary}, {subname, binary}],
result = {contents, {list, {value, string}}}},
#ejabberd_commands{name = set_vcard, tags = [vcard],
desc = "Set content in a vCard field",
longdesc = Vcard1FieldsString ++ "\n" ++ Vcard2FieldsString ++ "\n\n" ++ VcardXEP,
module = ?MODULE, function = set_vcard,
args = [{user, binary}, {host, binary}, {name, binary}, {content, binary}],
args_example = [<<"user1">>,<<"myserver.com">>, <<"URL">>, <<"www.example.com">>],
args_desc = ["User name", "Server name", "Field name", "Value"],
result = {res, rescode}},
#ejabberd_commands{name = set_vcard2, tags = [vcard],
desc = "Set content in a vCard subfield",
longdesc = Vcard2FieldsString ++ "\n\n" ++ Vcard1FieldsString ++ "\n" ++ VcardXEP,
module = ?MODULE, function = set_vcard,
args = [{user, binary}, {host, binary}, {name, binary}, {subname, binary}, {content, binary}],
args_example = [<<"user1">>,<<"myserver.com">>,<<"TEL">>, <<"NUMBER">>, <<"123456">>],
args_desc = ["User name", "Server name", "Field name", "Subfield name", "Value"],
result = {res, rescode}},
#ejabberd_commands{name = set_vcard2_multi, tags = [vcard],
desc = "Set multiple contents in a vCard subfield",
longdesc = Vcard2FieldsString ++ "\n\n" ++ Vcard1FieldsString ++ "\n" ++ VcardXEP,
module = ?MODULE, function = set_vcard,
args = [{user, binary}, {host, binary}, {name, binary}, {subname, binary}, {contents, {list, {value, binary}}}],
result = {res, rescode}},
#ejabberd_commands{name = add_rosteritem, tags = [roster],
desc = "Add an item to a user's roster (supports ODBC)",
longdesc = "Group can be several groups separated by ; for example: \"g1;g2;g3\"",
module = ?MODULE, function = add_rosteritem,
args = [{localuser, binary}, {localhost, binary},
{user, binary}, {host, binary},
{nick, binary}, {group, binary},
{subs, binary}],
args_rename = [{localserver, localhost}, {server, host}],
args_example = [<<"user1">>,<<"myserver.com">>,<<"user2">>, <<"myserver.com">>,
<<"User 2">>, <<"Friends">>, <<"both">>],
args_desc = ["User name", "Server name", "Contact user name", "Contact server name",
"Nickname", "Group", "Subscription"],
result = {res, rescode}},
%%{"", "subs= none, from, to or both"},
%%{"", "example: add-roster peter localhost mike server.com MiKe Employees both"},
%%{"", "will add mike@server.com to peter@localhost roster"},
#ejabberd_commands{name = delete_rosteritem, tags = [roster],
desc = "Delete an item from a user's roster (supports ODBC)",
module = ?MODULE, function = delete_rosteritem,
args = [{localuser, binary}, {localhost, binary},
{user, binary}, {host, binary}],
args_rename = [{localserver, localhost}, {server, host}],
args_example = [<<"user1">>,<<"myserver.com">>,<<"user2">>, <<"myserver.com">>],
args_desc = ["User name", "Server name", "Contact user name", "Contact server name"],
result = {res, rescode}},
#ejabberd_commands{name = process_rosteritems, tags = [roster],
desc = "List/delete rosteritems that match filter",
longdesc = "Explanation of each argument:\n"
" - action: what to do with each rosteritem that "
"matches all the filtering options\n"
" - subs: subscription type\n"
" - asks: pending subscription\n"
" - users: the JIDs of the local user\n"
" - contacts: the JIDs of the contact in the roster\n"
"\n"
" *** Mnesia: \n"
"\n"
"Allowed values in the arguments:\n"
" ACTION = list | delete\n"
" SUBS = SUB[:SUB]* | any\n"
" SUB = none | from | to | both\n"
" ASKS = ASK[:ASK]* | any\n"
" ASK = none | out | in\n"
" USERS = JID[:JID]* | any\n"
" CONTACTS = JID[:JID]* | any\n"
" JID = characters valid in a JID, and can use the "
"globs: *, ?, ! and [...]\n"
"\n"
"This example will list roster items with subscription "
"'none', 'from' or 'to' that have any ask property, of "
"local users which JID is in the virtual host "
"'example.org' and that the contact JID is either a "
"bare server name (without user part) or that has a "
"user part and the server part contains the word 'icq'"
":\n list none:from:to any *@example.org *:*@*icq*"
"\n\n"
" *** SQL:\n"
"\n"
"Allowed values in the arguments:\n"
" ACTION = list | delete\n"
" SUBS = any | none | from | to | both\n"
" ASKS = any | none | out | in\n"
" USERS = JID\n"
" CONTACTS = JID\n"
" JID = characters valid in a JID, and can use the "
"globs: _ and %\n"
"\n"
"This example will list roster items with subscription "
"'to' that have any ask property, of "
"local users which JID is in the virtual host "
"'example.org' and that the contact JID's "
"server part contains the word 'icq'"
":\n list to any %@example.org %@%icq%",
module = mod_roster, function = process_rosteritems,
args = [{action, string}, {subs, string},
{asks, string}, {users, string},
{contacts, string}],
result = {response,
{list,
{pairs, {tuple,
[{user, string},
{contact, string}
]}}
}}},
#ejabberd_commands{name = get_roster, tags = [roster],
desc = "Get roster of a local user",
policy = user,
module = ?MODULE, function = get_roster,
args = [],
args_rename = [{server, host}],
result = {contacts, {list, {contact, {tuple, [
{jid, string},
{nick, string},
{subscription, string},
{ask, string},
{group, string}
]}}}}},
#ejabberd_commands{name = push_roster, tags = [roster],
desc = "Push template roster from file to a user",
longdesc = "The text file must contain an erlang term: a list "
"of tuples with username, servername, group and nick. Example:\n"
"[{<<\"user1\">>, <<\"localhost\">>, <<\"Workers\">>, <<\"User 1\">>},\n"
" {<<\"user2\">>, <<\"localhost\">>, <<\"Workers\">>, <<\"User 2\">>}].\n"
"When using UTF8 character encoding add /utf8 to certain string. Example:\n"
"[{<<\"user2\">>, <<\"localhost\">>, <<\"Workers\"/utf8>>, <<\"User 2\"/utf8>>}].",
module = ?MODULE, function = push_roster,
args = [{file, binary}, {user, binary}, {host, binary}],
args_example = [<<"/home/ejabberd/roster.txt">>, <<"user1">>, <<"localhost">>],
args_desc = ["File path", "User name", "Server name"],
result = {res, rescode}},
#ejabberd_commands{name = push_roster_all, tags = [roster],
desc = "Push template roster from file to all those users",
longdesc = "The text file must contain an erlang term: a list "
"of tuples with username, servername, group and nick. Example:\n"
"[{\"user1\", \"localhost\", \"Workers\", \"User 1\"},\n"
" {\"user2\", \"localhost\", \"Workers\", \"User 2\"}].",
module = ?MODULE, function = push_roster_all,
args = [{file, binary}],
args_example = [<<"/home/ejabberd/roster.txt">>],
args_desc = ["File path"],
result = {res, rescode}},
#ejabberd_commands{name = push_alltoall, tags = [roster],
desc = "Add all the users to all the users of Host in Group",
module = ?MODULE, function = push_alltoall,
args = [{host, binary}, {group, binary}],
args_example = [<<"myserver.com">>,<<"Everybody">>],
args_desc = ["Server name", "Group name"],
result = {res, rescode}},
#ejabberd_commands{name = get_last, tags = [last],
desc = "Get last activity information",
longdesc = "Timestamp is UTC and XEP-0082 format, for example: "
"2017-02-23T22:25:28.063062Z ONLINE",
module = ?MODULE, function = get_last,
args = [{user, binary}, {host, binary}],
args_example = [<<"user1">>,<<"myserver.com">>],
args_desc = ["User name", "Server name"],
result_example = {<<"2017-06-30T14:32:16.060684Z">>, "ONLINE"},
result_desc = "Last activity timestamp and status",
result = {last_activity,
{tuple, [{timestamp, string},
{status, string}
]}}},
#ejabberd_commands{name = set_last, tags = [last],
desc = "Set last activity information",
longdesc = "Timestamp is the seconds since "
"1970-01-01 00:00:00 UTC, for example: date +%s",
module = ?MODULE, function = set_last,
args = [{user, binary}, {host, binary}, {timestamp, integer}, {status, binary}],
args_example = [<<"user1">>,<<"myserver.com">>, 1500045311, <<"GoSleeping">>],
args_desc = ["User name", "Server name", "Number of seconds since epoch", "Status message"],
result = {res, rescode}},
#ejabberd_commands{name = private_get, tags = [private],
desc = "Get some information from a user private storage",
module = ?MODULE, function = private_get,
args = [{user, binary}, {host, binary}, {element, binary}, {ns, binary}],
args_example = [<<"user1">>,<<"myserver.com">>,<<"storage">>, <<"storage:rosternotes">>],
args_desc = ["User name", "Server name", "Element name", "Namespace"],
result = {res, string}},
#ejabberd_commands{name = private_set, tags = [private],
desc = "Set to the user private storage",
module = ?MODULE, function = private_set,
args = [{user, binary}, {host, binary}, {element, binary}],
args_example = [<<"user1">>,<<"myserver.com">>,
<<"<storage xmlns='storage:rosternotes'/>">>],
args_desc = ["User name", "Server name", "XML storage element"],
result = {res, rescode}},
#ejabberd_commands{name = srg_create, tags = [shared_roster_group],
desc = "Create a Shared Roster Group",
longdesc = "If you want to specify several group "
"identifiers in the Display argument,\n"
"put \\ \" around the argument and\nseparate the "
"identifiers with \\ \\ n\n"
"For example:\n"
" ejabberdctl srg_create group3 myserver.com "
"name desc \\\"group1\\\\ngroup2\\\"",
module = ?MODULE, function = srg_create,
args = [{group, binary}, {host, binary},
{name, binary}, {description, binary}, {display, binary}],
args_example = [<<"group3">>, <<"myserver.com">>, <<"Group3">>,
<<"Third group">>, <<"group1\\\\ngroup2">>],
args_desc = ["Group identifier", "Group server name", "Group name",
"Group description", "Groups to display"],
result = {res, rescode}},
#ejabberd_commands{name = srg_delete, tags = [shared_roster_group],
desc = "Delete a Shared Roster Group",
module = ?MODULE, function = srg_delete,
args = [{group, binary}, {host, binary}],
args_example = [<<"group3">>, <<"myserver.com">>],
args_desc = ["Group identifier", "Group server name"],
result = {res, rescode}},
#ejabberd_commands{name = srg_list, tags = [shared_roster_group],
desc = "List the Shared Roster Groups in Host",
module = ?MODULE, function = srg_list,
args = [{host, binary}],
args_example = [<<"myserver.com">>],
args_desc = ["Server name"],
result_example = [<<"group1">>, <<"group2">>],
result_desc = "List of group identifiers",
result = {groups, {list, {id, string}}}},
#ejabberd_commands{name = srg_get_info, tags = [shared_roster_group],
desc = "Get info of a Shared Roster Group",
module = ?MODULE, function = srg_get_info,
args = [{group, binary}, {host, binary}],
args_example = [<<"group3">>, <<"myserver.com">>],
args_desc = ["Group identifier", "Group server name"],
result_example = [{<<"name">>, "Group 3"}, {<<"displayed_groups">>, "group1"}],
result_desc = "List of group informations, as key and value",
result = {informations, {list, {information, {tuple, [{key, string}, {value, string}]}}}}},
#ejabberd_commands{name = srg_get_members, tags = [shared_roster_group],
desc = "Get members of a Shared Roster Group",
module = ?MODULE, function = srg_get_members,
args = [{group, binary}, {host, binary}],
args_example = [<<"group3">>, <<"myserver.com">>],
args_desc = ["Group identifier", "Group server name"],
result_example = [<<"user1@localhost">>, <<"user2@localhost">>],
result_desc = "List of group identifiers",
result = {members, {list, {member, string}}}},
#ejabberd_commands{name = srg_user_add, tags = [shared_roster_group],
desc = "Add the JID user@host to the Shared Roster Group",
module = ?MODULE, function = srg_user_add,
args = [{user, binary}, {host, binary}, {group, binary}, {grouphost, binary}],
args_example = [<<"user1">>, <<"myserver.com">>, <<"group3">>, <<"myserver.com">>],
args_desc = ["Username", "User server name", "Group identifier", "Group server name"],
result = {res, rescode}},
#ejabberd_commands{name = srg_user_del, tags = [shared_roster_group],
desc = "Delete this JID user@host from the Shared Roster Group",
module = ?MODULE, function = srg_user_del,
args = [{user, binary}, {host, binary}, {group, binary}, {grouphost, binary}],
args_example = [<<"user1">>, <<"myserver.com">>, <<"group3">>, <<"myserver.com">>],
args_desc = ["Username", "User server name", "Group identifier", "Group server name"],
result = {res, rescode}},
#ejabberd_commands{name = get_offline_count,
tags = [offline],
desc = "Get the number of unread offline messages",
policy = user,
module = mod_offline, function = count_offline_messages,
args = [],
args_rename = [{server, host}],
result_example = 5,
result_desc = "Number",
result = {value, integer}},
#ejabberd_commands{name = send_message, tags = [stanza],
desc = "Send a message to a local or remote bare of full JID",
longdesc = "When sending a groupchat message to a MUC room, "
"FROM must be the full JID of a room occupant, "
"or the bare JID of a MUC service admin, "
"or the bare JID of a MUC/Sub subscribed user.",
module = ?MODULE, function = send_message,
args = [{type, binary}, {from, binary}, {to, binary},
{subject, binary}, {body, binary}],
args_example = [<<"headline">>, <<"admin@localhost">>, <<"user1@localhost">>,
<<"Restart">>, <<"In 5 minutes">>],
args_desc = ["Message type: normal, chat, headline, groupchat", "Sender JID",
"Receiver JID", "Subject, or empty string", "Body"],
result = {res, rescode}},
#ejabberd_commands{name = send_stanza_c2s, tags = [stanza],
desc = "Send a stanza as if sent from a c2s session",
module = ?MODULE, function = send_stanza_c2s,
args = [{user, binary}, {host, binary}, {resource, binary}, {stanza, binary}],
args_example = [<<"admin">>, <<"myserver.com">>, <<"bot">>,
<<"<message to='user1@localhost'><ext attr='value'/></message>">>],
args_desc = ["Username", "Server name", "Resource", "Stanza"],
result = {res, rescode}},
#ejabberd_commands{name = send_stanza, tags = [stanza],
desc = "Send a stanza; provide From JID and valid To JID",
module = ?MODULE, function = send_stanza,
args = [{from, binary}, {to, binary}, {stanza, binary}],
args_example = [<<"admin@localhost">>, <<"user1@localhost">>,
<<"<message><ext attr='value'/></message>">>],
args_desc = ["Sender JID", "Destination JID", "Stanza"],
result = {res, rescode}},
#ejabberd_commands{name = privacy_set, tags = [stanza],
desc = "Send a IQ set privacy stanza for a local account",
module = ?MODULE, function = privacy_set,
args = [{user, binary}, {host, binary}, {xmlquery, binary}],
args_example = [<<"user1">>, <<"myserver.com">>,
<<"<query xmlns='jabber:iq:privacy'>...">>],
args_desc = ["Username", "Server name", "Query XML element"],
result = {res, rescode}},
#ejabberd_commands{name = stats, tags = [stats],
desc = "Get statistical value: registeredusers onlineusers onlineusersnode uptimeseconds processes",
policy = admin,
module = ?MODULE, function = stats,
args = [{name, binary}],
args_example = [<<"registeredusers">>],
args_desc = ["Statistic name"],
result_example = 6,
result_desc = "Integer statistic value",
result = {stat, integer}},
#ejabberd_commands{name = stats_host, tags = [stats],
desc = "Get statistical value for this host: registeredusers onlineusers",
policy = admin,
module = ?MODULE, function = stats,
args = [{name, binary}, {host, binary}],
args_example = [<<"registeredusers">>, <<"example.com">>],
args_desc = ["Statistic name", "Server JID"],
result_example = 6,
result_desc = "Integer statistic value",
result = {stat, integer}}
].
%%%
%%% Adminsys
%%%
compile(File) ->
Ebin = filename:join(code:lib_dir(ejabberd), "ebin"),
case ext_mod:compile_erlang_file(Ebin, File) of
{ok, Module} ->
code:purge(Module),
code:load_file(Module),
ok;
_ ->
error
end.
get_cookie() ->
atom_to_list(erlang:get_cookie()).
restart_module(Host, Module) when is_binary(Module) ->
restart_module(Host, misc:binary_to_atom(Module));
restart_module(Host, Module) when is_atom(Module) ->
case gen_mod:is_loaded(Host, Module) of
false ->
% not a running module, force code reload anyway
code:purge(Module),
code:delete(Module),
code:load_file(Module),
1;
true ->
gen_mod:stop_module(Host, Module),
case code:soft_purge(Module) of
true ->
code:delete(Module),
code:load_file(Module),
gen_mod:start_module(Host, Module),
0;
false ->
gen_mod:start_module(Host, Module),
2
end
end.
%%%
%%% Accounts
%%%
set_password(User, Host, Password) ->
Fun = fun () -> ejabberd_auth:set_password(User, Host, Password) end,
user_action(User, Host, Fun, ok).
check_password(User, Host, Password) ->
ejabberd_auth:check_password(User, <<>>, Host, Password).
%% Copied some code from ejabberd_commands.erl
check_password_hash(User, Host, PasswordHash, HashMethod) ->
AccountPass = ejabberd_auth:get_password_s(User, Host),
Methods = lists:map(fun(A) -> atom_to_binary(A, latin1) end,
proplists:get_value(hashs, crypto:supports())),
MethodAllowed = lists:member(HashMethod, Methods),
AccountPassHash = case {AccountPass, MethodAllowed} of
{A, _} when is_tuple(A) -> scrammed;
{_, true} -> get_hash(AccountPass, HashMethod);
{_, false} ->
?ERROR_MSG("Check_password_hash called "
"with hash method: ~p", [HashMethod]),
undefined
end,
case AccountPassHash of
scrammed ->
?ERROR_MSG("Passwords are scrammed, and check_password_hash cannot work.", []),
throw(passwords_scrammed_command_cannot_work);
undefined -> throw(unkown_hash_method);
PasswordHash -> ok;
_ -> false
end.
get_hash(AccountPass, Method) ->
iolist_to_binary([io_lib:format("~2.16.0B", [X])
|| X <- binary_to_list(
crypto:hash(binary_to_atom(Method, latin1), AccountPass))]).
delete_old_users(Days) ->
%% Get the list of registered users
Users = ejabberd_auth:get_users(),
{removed, N, UR} = delete_old_users(Days, Users),
{ok, io_lib:format("Deleted ~p users: ~p", [N, UR])}.
delete_old_users_vhost(Host, Days) ->
%% Get the list of registered users
Users = ejabberd_auth:get_users(Host),
{removed, N, UR} = delete_old_users(Days, Users),
{ok, io_lib:format("Deleted ~p users: ~p", [N, UR])}.
delete_old_users(Days, Users) ->
SecOlder = Days*24*60*60,
TimeStamp_now = erlang:system_time(second),
TimeStamp_oldest = TimeStamp_now - SecOlder,
F = fun({LUser, LServer}) ->
case catch delete_or_not(LUser, LServer, TimeStamp_oldest) of
true ->
ejabberd_auth:remove_user(LUser, LServer),
true;
_ ->
false
end
end,
Users_removed = lists:filter(F, Users),
{removed, length(Users_removed), Users_removed}.
delete_or_not(LUser, LServer, TimeStamp_oldest) ->
deny = acl:match_rule(LServer, protect_old_users, jid:make(LUser, LServer)),
[] = ejabberd_sm:get_user_resources(LUser, LServer),
case mod_last:get_last_info(LUser, LServer) of
{ok, TimeStamp, _Status} ->
if TimeStamp_oldest < TimeStamp ->
false;
true ->
true
end;
not_found ->
true
end.
%%
%% Ban account
ban_account(User, Host, ReasonText) ->
Reason = prepare_reason(ReasonText),
kick_sessions(User, Host, Reason),
set_random_password(User, Host, Reason),
ok.
kick_sessions(User, Server, Reason) ->
lists:map(
fun(Resource) ->
kick_this_session(User, Server, Resource, Reason)
end,
ejabberd_sm:get_user_resources(User, Server)).
set_random_password(User, Server, Reason) ->
NewPass = build_random_password(Reason),
set_password_auth(User, Server, NewPass).
build_random_password(Reason) ->
{{Year, Month, Day}, {Hour, Minute, Second}} = calendar:universal_time(),
Date = str:format("~4..0B~2..0B~2..0BT~2..0B:~2..0B:~2..0B",
[Year, Month, Day, Hour, Minute, Second]),
RandomString = p1_rand:get_string(),
<<"BANNED_ACCOUNT--", Date/binary, "--", RandomString/binary, "--", Reason/binary>>.
set_password_auth(User, Server, Password) ->
ok = ejabberd_auth:set_password(User, Server, Password).
prepare_reason([]) ->
<<"Kicked by administrator">>;
prepare_reason([Reason]) ->
Reason;
prepare_reason(Reason) when is_binary(Reason) ->
Reason.
%%%
%%% Sessions
%%%
num_resources(User, Host) ->
length(ejabberd_sm:get_user_resources(User, Host)).
resource_num(User, Host, Num) ->
Resources = ejabberd_sm:get_user_resources(User, Host),
case (0<Num) and (Num=<length(Resources)) of
true ->
lists:nth(Num, Resources);
false ->
throw({bad_argument,
lists:flatten(io_lib:format("Wrong resource number: ~p", [Num]))})
end.
kick_session(User, Server, Resource, ReasonText) ->
kick_this_session(User, Server, Resource, prepare_reason(ReasonText)),
ok.
kick_this_session(User, Server, Resource, Reason) ->
ejabberd_sm:route(jid:make(User, Server, Resource),
{exit, Reason}).
status_num(Host, Status) ->
length(get_status_list(Host, Status)).
status_num(Status) ->
status_num(<<"all">>, Status).
status_list(Host, Status) ->
Res = get_status_list(Host, Status),
[{U, S, R, num_prio(P), St} || {U, S, R, P, St} <- Res].
status_list(Status) ->
status_list(<<"all">>, Status).
get_status_list(Host, Status_required) ->
%% Get list of all logged users
Sessions = ejabberd_sm:dirty_get_my_sessions_list(),
%% Reformat the list
Sessions2 = [ {Session#session.usr, Session#session.sid, Session#session.priority} || Session <- Sessions],
Fhost = case Host of
<<"all">> ->
%% All hosts are requested, so don't filter at all
fun(_, _) -> true end;
_ ->
%% Filter the list, only Host is interesting
fun(A, B) -> A == B end
end,
Sessions3 = [ {Pid, Server, Priority} || {{_User, Server, _Resource}, {_, Pid}, Priority} <- Sessions2, apply(Fhost, [Server, Host])],
%% For each Pid, get its presence
Sessions4 = [ {catch get_presence(Pid), Server, Priority} || {Pid, Server, Priority} <- Sessions3],
%% Filter by status
Fstatus = case Status_required of
<<"all">> ->
fun(_, _) -> true end;
_ ->
fun(A, B) -> A == B end
end,
[{User, Server, Resource, num_prio(Priority), stringize(Status_text)}
|| {{User, Resource, Status, Status_text}, Server, Priority} <- Sessions4,
apply(Fstatus, [Status, Status_required])].
connected_users_info() ->
lists:filtermap(
fun({U, S, R}) ->
case user_session_info(U, S, R) of
offline ->
false;
Info ->
Jid = jid:encode(jid:make(U, S, R)),
{true, erlang:insert_element(1, Info, Jid)}
end
end,
ejabberd_sm:dirty_get_sessions_list()).
connected_users_vhost(Host) ->
USRs = ejabberd_sm:get_vh_session_list(Host),
[ jid:encode(jid:make(USR)) || USR <- USRs].
%% Make string more print-friendly
stringize(String) ->
%% Replace newline characters with other code
ejabberd_regexp:greplace(String, <<"\n">>, <<"\\n">>).
get_presence(Pid) ->
try get_presence2(Pid) of
{_, _, _, _} = Res ->
Res
catch
_:_ -> {<<"">>, <<"">>, <<"offline">>, <<"">>}
end.
get_presence2(Pid) ->
Pres = #presence{from = From} = ejabberd_c2s:get_presence(Pid),
Show = case Pres of
#presence{type = unavailable} -> <<"unavailable">>;
#presence{show = undefined} -> <<"available">>;
#presence{show = S} -> atom_to_binary(S, utf8)
end,
Status = xmpp:get_text(Pres#presence.status),
{From#jid.user, From#jid.resource, Show, Status}.
get_presence(U, S) ->
Pids = [ejabberd_sm:get_session_pid(U, S, R)
|| R <- ejabberd_sm:get_user_resources(U, S)],
OnlinePids = [Pid || Pid <- Pids, Pid=/=none],
case OnlinePids of
[] ->
{jid:encode({U, S, <<>>}), <<"unavailable">>, <<"">>};
[SessionPid|_] ->
{_User, Resource, Show, Status} = get_presence(SessionPid),
FullJID = jid:encode({U, S, Resource}),
{FullJID, Show, Status}
end.
set_presence(User, Host, Resource, Type, Show, Status, Priority)
when is_integer(Priority) ->
BPriority = integer_to_binary(Priority),
set_presence(User, Host, Resource, Type, Show, Status, BPriority);
set_presence(User, Host, Resource, Type, Show, Status, Priority0) ->
Priority = if is_integer(Priority0) -> Priority0;
true -> binary_to_integer(Priority0)
end,
Pres = #presence{
from = jid:make(User, Host, Resource),
to = jid:make(User, Host),
type = misc:binary_to_atom(Type),
status = xmpp:mk_text(Status),
show = misc:binary_to_atom(Show),
priority = Priority,
sub_els = []},
Ref = ejabberd_sm:get_session_pid(User, Host, Resource),
ejabberd_c2s:set_presence(Ref, Pres).
user_sessions_info(User, Host) ->
lists:filtermap(fun(Resource) ->
case user_session_info(User, Host, Resource) of
offline -> false;
Info -> {true, Info}
end
end, ejabberd_sm:get_user_resources(User, Host)).
user_session_info(User, Host, Resource) ->
CurrentSec = calendar:datetime_to_gregorian_seconds({date(), time()}),
case ejabberd_sm:get_user_info(User, Host, Resource) of
offline ->
offline;
Info ->
Now = proplists:get_value(ts, Info),
Pid = proplists:get_value(pid, Info),
{_U, _Resource, Status, StatusText} = get_presence(Pid),
Priority = proplists:get_value(priority, Info),
Conn = proplists:get_value(conn, Info),
{Ip, Port} = proplists:get_value(ip, Info),
IPS = inet_parse:ntoa(Ip),
NodeS = atom_to_list(node(Pid)),
Uptime = CurrentSec - calendar:datetime_to_gregorian_seconds(
calendar:now_to_local_time(Now)),
{atom_to_list(Conn), IPS, Port, num_prio(Priority), NodeS, Uptime, Status, Resource, StatusText}
end.
%%%
%%% Vcard
%%%
set_nickname(User, Host, Nickname) ->
VCard = xmpp:encode(#vcard_temp{nickname = Nickname}),
case mod_vcard:set_vcard(User, jid:nameprep(Host), VCard) of
{error, badarg} ->
error;
ok ->
ok
end.
get_vcard(User, Host, Name) ->
[Res | _] = get_vcard_content(User, Host, [Name]),
Res.
get_vcard(User, Host, Name, Subname) ->
[Res | _] = get_vcard_content(User, Host, [Name, Subname]),
Res.
get_vcard_multi(User, Host, Name, Subname) ->
get_vcard_content(User, Host, [Name, Subname]).
set_vcard(User, Host, Name, SomeContent) ->
set_vcard_content(User, Host, [Name], SomeContent).
set_vcard(User, Host, Name, Subname, SomeContent) ->
set_vcard_content(User, Host, [Name, Subname], SomeContent).
%%
%% Internal vcard
get_vcard_content(User, Server, Data) ->
case mod_vcard:get_vcard(jid:nodeprep(User), jid:nameprep(Server)) of
[El|_] ->
case get_vcard(Data, El) of
[false] -> throw(error_no_value_found_in_vcard);
ElemList -> ?DEBUG("ELS ~p", [ElemList]), [fxml:get_tag_cdata(Elem) || Elem <- ElemList]
end;
[] ->
throw(error_no_vcard_found);
error ->
throw(database_failure)
end.
get_vcard([<<"TEL">>, TelType], {_, _, _, OldEls}) ->
{TakenEl, _NewEls} = take_vcard_tel(TelType, OldEls, [], not_found),
[TakenEl];
get_vcard([Data1, Data2], A1) ->
case get_subtag(A1, Data1) of
[false] -> [false];
A2List ->
lists:flatten([get_vcard([Data2], A2) || A2 <- A2List])
end;
get_vcard([Data], A1) ->
get_subtag(A1, Data).
get_subtag(Xmlelement, Name) ->
[fxml:get_subtag(Xmlelement, Name)].
set_vcard_content(User, Server, Data, SomeContent) ->
ContentList = case SomeContent of
[Bin | _] when is_binary(Bin) -> SomeContent;
Bin when is_binary(Bin) -> [SomeContent]
end,
%% Get old vcard
A4 = case mod_vcard:get_vcard(jid:nodeprep(User), jid:nameprep(Server)) of
[A1] ->
{_, _, _, A2} = A1,
update_vcard_els(Data, ContentList, A2);
[] ->
update_vcard_els(Data, ContentList, []);
error ->
throw(database_failure)
end,
%% Build new vcard
SubEl = {xmlel, <<"vCard">>, [{<<"xmlns">>,<<"vcard-temp">>}], A4},
mod_vcard:set_vcard(User, jid:nameprep(Server), SubEl).
take_vcard_tel(TelType, [{xmlel, <<"TEL">>, _, SubEls}=OldEl | OldEls], NewEls, Taken) ->
{Taken2, NewEls2} = case lists:keymember(TelType, 2, SubEls) of
true -> {fxml:get_subtag(OldEl, <<"NUMBER">>), NewEls};
false -> {Taken, [OldEl | NewEls]}
end,
take_vcard_tel(TelType, OldEls, NewEls2, Taken2);
take_vcard_tel(TelType, [OldEl | OldEls], NewEls, Taken) ->
take_vcard_tel(TelType, OldEls, [OldEl | NewEls], Taken);
take_vcard_tel(_TelType, [], NewEls, Taken) ->
{Taken, NewEls}.
update_vcard_els([<<"TEL">>, TelType], [TelValue], OldEls) ->
{_, NewEls} = take_vcard_tel(TelType, OldEls, [], not_found),
NewEl = {xmlel,<<"TEL">>,[],
[{xmlel,TelType,[],[]},
{xmlel,<<"NUMBER">>,[],[{xmlcdata,TelValue}]}]},
[NewEl | NewEls];
update_vcard_els(Data, ContentList, Els1) ->
Els2 = lists:keysort(2, Els1),
[Data1 | Data2] = Data,
NewEls = case Data2 of
[] ->
[{xmlel, Data1, [], [{xmlcdata,Content}]} || Content <- ContentList];
[D2] ->
OldEl = case lists:keysearch(Data1, 2, Els2) of
{value, A} -> A;
false -> {xmlel, Data1, [], []}
end,
{xmlel, _, _, ContentOld1} = OldEl,
Content2 = [{xmlel, D2, [], [{xmlcdata,Content}]} || Content <- ContentList],
ContentOld2 = [A || {_, X, _, _} = A <- ContentOld1, X/=D2],
ContentOld3 = lists:keysort(2, ContentOld2),
ContentNew = lists:keymerge(2, Content2, ContentOld3),
[{xmlel, Data1, [], ContentNew}]
end,
Els3 = lists:keydelete(Data1, 2, Els2),
lists:keymerge(2, NewEls, Els3).
%%%
%%% Roster
%%%
add_rosteritem(LocalUser, LocalServer, User, Server, Nick, Group, Subs) ->
Jid = jid:make(LocalUser, LocalServer),
RosterItem = build_roster_item(User, Server, {add, Nick, Subs, Group}),
case mod_roster:set_item_and_notify_clients(Jid, RosterItem, true) of
ok -> ok;
_ -> error
end.
subscribe(LU, LS, User, Server, Nick, Group, Subscription, _Xattrs) ->
ItemEl = build_roster_item(User, Server, {add, Nick, Subscription, Group}),
mod_roster:set_items(LU, LS, #roster_query{items = [ItemEl]}).
delete_rosteritem(LocalUser, LocalServer, User, Server) ->
Jid = jid:make(LocalUser, LocalServer),
RosterItem = build_roster_item(User, Server, remove),
case mod_roster:set_item_and_notify_clients(Jid, RosterItem, true) of
ok -> ok;
_ -> error
end.
%% -----------------------------
%% Get Roster
%% -----------------------------
get_roster(User, Server) ->
Items = ejabberd_hooks:run_fold(roster_get, Server, [], [{User, Server}]),
make_roster_xmlrpc(Items).
%% Note: if a contact is in several groups, the contact is returned
%% several times, each one in a different group.
make_roster_xmlrpc(Roster) ->
lists:foldl(
fun(Item, Res) ->
JIDS = jid:encode(Item#roster.jid),
Nick = Item#roster.name,
Subs = atom_to_list(Item#roster.subscription),
Ask = atom_to_list(Item#roster.ask),
Groups = case Item#roster.groups of
[] -> [<<>>];
Gs -> Gs
end,
ItemsX = [{JIDS, Nick, Subs, Ask, Group} || Group <- Groups],
ItemsX ++ Res
end,
[],
Roster).
%%-----------------------------
%% Push Roster from file
%%-----------------------------
push_roster(File, User, Server) ->
{ok, [Roster]} = file:consult(File),
subscribe_roster({User, Server, <<>>, User}, Roster).
push_roster_all(File) ->
{ok, [Roster]} = file:consult(File),
subscribe_all(Roster).
subscribe_all(Roster) ->
subscribe_all(Roster, Roster).
subscribe_all([], _) ->
ok;
subscribe_all([User1 | Users], Roster) ->
subscribe_roster(User1, Roster),
subscribe_all(Users, Roster).
subscribe_roster(_, []) ->
ok;
%% Do not subscribe a user to itself
subscribe_roster({Name, Server, Group, Nick}, [{Name, Server, _, _} | Roster]) ->
subscribe_roster({Name, Server, Group, Nick}, Roster);
%% Subscribe Name2 to Name1
subscribe_roster({Name1, Server1, Group1, Nick1}, [{Name2, Server2, Group2, Nick2} | Roster]) ->
subscribe(iolist_to_binary(Name1), iolist_to_binary(Server1), iolist_to_binary(Name2), iolist_to_binary(Server2),
iolist_to_binary(Nick2), iolist_to_binary(Group2), <<"both">>, []),
subscribe_roster({Name1, Server1, Group1, Nick1}, Roster).
push_alltoall(S, G) ->
Users = ejabberd_auth:get_users(S),
Users2 = build_list_users(G, Users, []),
subscribe_all(Users2),
ok.
build_list_users(_Group, [], Res) ->
Res;
build_list_users(Group, [{User, Server}|Users], Res) ->
build_list_users(Group, Users, [{User, Server, Group, User}|Res]).
%% @spec(LU, LS, U, S, Action) -> ok
%% Action = {add, Nick, Subs, Group} | remove
%% @doc Push to the roster of account LU@LS the contact U@S.
%% The specific action to perform is defined in Action.
push_roster_item(LU, LS, U, S, Action) ->
lists:foreach(fun(R) ->
push_roster_item(LU, LS, R, U, S, Action)
end, ejabberd_sm:get_user_resources(LU, LS)).
push_roster_item(LU, LS, R, U, S, Action) ->
LJID = jid:make(LU, LS, R),
BroadcastEl = build_broadcast(U, S, Action),
ejabberd_sm:route(LJID, BroadcastEl),
Item = build_roster_item(U, S, Action),
ResIQ = build_iq_roster_push(Item),
ejabberd_router:route(
xmpp:set_from_to(ResIQ, jid:remove_resource(LJID), LJID)).
build_roster_item(U, S, {add, Nick, Subs, Group}) ->
Groups = binary:split(Group,<<";">>, [global]),
#roster_item{jid = jid:make(U, S),
name = Nick,
subscription = misc:binary_to_atom(Subs),
groups = Groups};
build_roster_item(U, S, remove) ->
#roster_item{jid = jid:make(U, S), subscription = remove}.
build_iq_roster_push(Item) ->
#iq{type = set, id = <<"push">>,
sub_els = [#roster_query{items = [Item]}]}.
build_broadcast(U, S, {add, _Nick, Subs, _Group}) ->
build_broadcast(U, S, list_to_atom(binary_to_list(Subs)));
build_broadcast(U, S, remove) ->
build_broadcast(U, S, none);
%% @spec (U::binary(), S::binary(), Subs::atom()) -> any()
%% Subs = both | from | to | none
build_broadcast(U, S, SubsAtom) when is_atom(SubsAtom) ->
{item, {U, S, <<>>}, SubsAtom}.
%%%
%%% Last Activity
%%%
get_last(User, Server) ->
{Now, Status} = case ejabberd_sm:get_user_resources(User, Server) of
[] ->
case mod_last:get_last_info(User, Server) of
not_found ->
{erlang:timestamp(), "NOT FOUND"};
{ok, Shift, Status1} ->
{{Shift div 1000000, Shift rem 1000000, 0}, Status1}
end;
_ ->
{erlang:timestamp(), "ONLINE"}
end,
{xmpp_util:encode_timestamp(Now), Status}.
set_last(User, Server, Timestamp, Status) ->
case mod_last:store_last_info(User, Server, Timestamp, Status) of
{ok, _} -> ok;
Error -> Error
end.
%%%
%%% Private Storage
%%%
%% Example usage:
%% $ ejabberdctl private_set badlop localhost "\<aa\ xmlns=\'bb\'\>Cluth\</aa\>"
%% $ ejabberdctl private_get badlop localhost aa bb
%% <aa xmlns='bb'>Cluth</aa>
private_get(Username, Host, Element, Ns) ->
ElementXml = #xmlel{name = Element, attrs = [{<<"xmlns">>, Ns}]},
Els = mod_private:get_data(jid:nodeprep(Username), jid:nameprep(Host),
[{Ns, ElementXml}]),
binary_to_list(fxml:element_to_binary(xmpp:encode(#private{sub_els = Els}))).
private_set(Username, Host, ElementString) ->
case fxml_stream:parse_element(ElementString) of
{error, Error} ->
io:format("Error found parsing the element:~n ~p~nError: ~p~n",
[ElementString, Error]),
error;
Xml ->
private_set2(Username, Host, Xml)
end.
private_set2(Username, Host, Xml) ->
NS = fxml:get_tag_attr_s(<<"xmlns">>, Xml),
JID = jid:make(Username, Host),
mod_private:set_data(JID, [{NS, Xml}]).
%%%
%%% Shared Roster Groups
%%%
srg_create(Group, Host, Name, Description, Display) ->
DisplayList = case Display of
<<>> -> [];
_ -> ejabberd_regexp:split(Display, <<"\\\\n">>)
end,
Opts = [{name, Name},
{displayed_groups, DisplayList},
{description, Description}],
{atomic, _} = mod_shared_roster:create_group(Host, Group, Opts),
ok.
srg_delete(Group, Host) ->
{atomic, _} = mod_shared_roster:delete_group(Host, Group),
ok.
srg_list(Host) ->
lists:sort(mod_shared_roster:list_groups(Host)).
srg_get_info(Group, Host) ->
Opts = case mod_shared_roster:get_group_opts(Host,Group) of
Os when is_list(Os) -> Os;
error -> []
end,
[{misc:atom_to_binary(Title), to_list(Value)} || {Title, Value} <- Opts].
to_list([]) -> [];
to_list([H|T]) -> [to_list(H)|to_list(T)];
to_list(E) when is_atom(E) -> atom_to_list(E);
to_list(E) -> binary_to_list(E).
srg_get_members(Group, Host) ->
Members = mod_shared_roster:get_group_explicit_users(Host,Group),
[jid:encode(jid:make(MUser, MServer))
|| {MUser, MServer} <- Members].
srg_user_add(User, Host, Group, GroupHost) ->
mod_shared_roster:add_user_to_group(GroupHost, {User, Host}, Group),
ok.
srg_user_del(User, Host, Group, GroupHost) ->
mod_shared_roster:remove_user_from_group(GroupHost, {User, Host}, Group),
ok.
%%%
%%% Stanza
%%%
%% @doc Send a message to a Jabber account.
%% @spec (Type::binary(), From::binary(), To::binary(), Subject::binary(), Body::binary()) -> ok
send_message(Type, From, To, Subject, Body) ->
CodecOpts = ejabberd_config:codec_options(),
try xmpp:decode(
#xmlel{name = <<"message">>,
attrs = [{<<"to">>, To},
{<<"from">>, From},
{<<"type">>, Type},
{<<"id">>, p1_rand:get_string()}],
children =
[#xmlel{name = <<"subject">>,
children = [{xmlcdata, Subject}]},
#xmlel{name = <<"body">>,
children = [{xmlcdata, Body}]}]},
?NS_CLIENT, CodecOpts) of
#message{from = JID} = Msg ->
State = #{jid => JID},
ejabberd_hooks:run_fold(user_send_packet, JID#jid.lserver, {Msg, State}, []),
ejabberd_router:route(Msg)
catch _:{xmpp_codec, Why} ->
{error, xmpp:format_error(Why)}
end.
send_stanza(FromString, ToString, Stanza) ->
try
#xmlel{} = El = fxml_stream:parse_element(Stanza),
From = jid:decode(FromString),
To = jid:decode(ToString),
CodecOpts = ejabberd_config:codec_options(),
Pkt = xmpp:decode(El, ?NS_CLIENT, CodecOpts),
ejabberd_router:route(xmpp:set_from_to(Pkt, From, To))
catch _:{xmpp_codec, Why} ->
io:format("incorrect stanza: ~ts~n", [xmpp:format_error(Why)]),
{error, Why};
_:{badmatch, {error, {Code, Why}}} when is_integer(Code) ->
io:format("invalid xml: ~p~n", [Why]),
{error, Why};
_:{badmatch, {error, Why}} ->
io:format("invalid xml: ~p~n", [Why]),
{error, Why};
_:{bad_jid, S} ->
io:format("malformed JID: ~ts~n", [S]),
{error, "JID malformed"}
end.
-spec send_stanza_c2s(binary(), binary(), binary(), binary()) -> ok | {error, any()}.
send_stanza_c2s(Username, Host, Resource, Stanza) ->
try
#xmlel{} = El = fxml_stream:parse_element(Stanza),
CodecOpts = ejabberd_config:codec_options(),
Pkt = xmpp:decode(El, ?NS_CLIENT, CodecOpts),
case ejabberd_sm:get_session_pid(Username, Host, Resource) of
Pid when is_pid(Pid) ->
ejabberd_c2s:send(Pid, Pkt);
_ ->
{error, no_session}
end
catch _:{badmatch, {error, Why} = Err} ->
io:format("invalid xml: ~p~n", [Why]),
Err;
_:{xmpp_codec, Why} ->
io:format("incorrect stanza: ~ts~n", [xmpp:format_error(Why)]),
{error, Why}
end.
privacy_set(Username, Host, QueryS) ->
Jid = jid:make(Username, Host),
QueryEl = fxml_stream:parse_element(QueryS),
SubEl = xmpp:decode(QueryEl),
IQ = #iq{type = set, id = <<"push">>, sub_els = [SubEl],
from = Jid, to = Jid},
Result = mod_privacy:process_iq(IQ),
Result#iq.type == result.
%%%
%%% Stats
%%%
stats(Name) ->
case Name of
<<"uptimeseconds">> -> trunc(element(1, erlang:statistics(wall_clock))/1000);
<<"processes">> -> length(erlang:processes());
<<"registeredusers">> -> lists:foldl(fun(Host, Sum) -> ejabberd_auth:count_users(Host) + Sum end, 0, ejabberd_option:hosts());
<<"onlineusersnode">> -> length(ejabberd_sm:dirty_get_my_sessions_list());
<<"onlineusers">> -> length(ejabberd_sm:dirty_get_sessions_list())
end.
stats(Name, Host) ->
case Name of
<<"registeredusers">> -> ejabberd_auth:count_users(Host);
<<"onlineusers">> -> length(ejabberd_sm:get_vh_session_list(Host))
end.
user_action(User, Server, Fun, OK) ->
case ejabberd_auth:user_exists(User, Server) of
true ->
case catch Fun() of
OK -> ok;
{error, Error} -> throw(Error);
Error ->
?ERROR_MSG("Command returned: ~p", [Error]),
1
end;
false ->
throw({not_found, "unknown_user"})
end.
num_prio(Priority) when is_integer(Priority) ->
Priority;
num_prio(_) ->
-1.
mod_options(_) -> [].
mod_doc() ->
#{desc =>
[?T("This module provides additional administrative commands."), "",
?T("Details for some commands:"), "",
?T("- 'ban-acount':"),
?T("This command kicks all the connected sessions of the
account from the server. It also changes their password to
a randomly generated one, so they can't login anymore
unless a server administrator changes their password
again. It is possible to define the reason of the ban. The
new password also includes the reason and the date and time
of the ban. For example, if this command is called:
'ejabberdctl vhost example.org ban-account boby \"Spammed
rooms\"', then the sessions of the local account which JID
is boby@example.org will be kicked, and its password will
be set to something like this:
'BANNED_ACCOUNT--20080425T21:45:07--2176635--Spammed_rooms'"),
?T("- 'pushroster' (and 'pushroster-all'):"),
?T("The roster file must be placed, if using Windows, on
the directory where you installed ejabberd: C:/Program
Files/ejabberd or similar. If you use other Operating
System, place the file on the same directory where the
.beam files are installed. See below an example roster
file."),
?T("- 'srg-create':"),
?T("If you want to put a group Name with blankspaces, use
the characters \"\' and \\'\" to define when the Name
starts and ends. For example: 'ejabberdctl srg-create g1
example.org \"\'Group number 1\\'\" this_is_g1 g1'")],
opts =>
[{module_resource,
#{value => ?T("Resource"),
desc =>
?T("Indicate the resource that the XMPP stanzas must
use in the FROM or TO JIDs. This is only useful in
the 'get_vcard*' and 'set_vcard*' commands. The
default value is 'mod_admin_extra'.")}}],
example =>
[{?T("With this configuration, vCards can only be modified
with mod_admin_extra commands:"),
["acl:",
" adminextraresource:",
" - resource: \"modadminextraf8x,31ad\"",
"access_rules:",
" vcard_set:",
" - allow: adminextraresource",
"modules:",
" mod_admin_extra:",
" module_resource: \"modadminextraf8x,31ad\"",
" mod_vcard:",
" access_set: vcard_set"]},
{?T("Content of roster file for 'pushroster' command:"),
["[{<<\"bob\">>, <<\"example.org\">>, <<\"workers\">>, <<\"Bob\">>},",
"{<<\"mart\">>, <<\"example.org\">>, <<\"workers\">>, <<\"Mart\">>},",
"{<<\"Rich\">>, <<\"example.org\">>, <<\"bosses\">>, <<\"Rich\">>}]."]}]}.
View Git Blame Copy Permalink