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xmpp.chapril.org-ejabberd
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Don't validate an option in ejabberd_config:get_option() functions 

The commit introduces the following changes:
* Now there is no need to pass validating function in
  ejabberd_config:get_option() functions, because the configuration
  keeps already validated values.
* New function ejabberd_config:get_option/1 is introduced
* Function ejabberd_config:get_option/3 is deprecated. If the function
  is still called, the second argument (validating function) is simply
  ignored.
* The second argument for ejabberd_config:get_option/2 is now
  a default value, not a validating function.
This commit is contained in:
Evgeniy Khramtsov 2017-04-29 11:39:40 +03:00
parent 7129aebe76
commit b82b93f8f0
43 changed files with 243 additions and 596 deletions
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12
src/acl.erl
View File

@ -199,13 +199,13 @@ load_from_config() ->
lists:foreach(
fun(Host) ->
ACLs = ejabberd_config:get_option(
{acl, Host}, fun(V) -> V end, []),
{acl, Host}, []),
AccessRules = ejabberd_config:get_option(
{access, Host}, fun(V) -> V end, []),
{access, Host}, []),
AccessRulesNew = ejabberd_config:get_option(
{access_rules, Host}, fun(V) -> V end, []),
{access_rules, Host}, []),
ShaperRules = ejabberd_config:get_option(
{shaper_rules, Host}, fun(V) -> V end, []),
{shaper_rules, Host}, []),
lists:foreach(
fun({ACLName, SpecList}) ->
lists:foreach(
@ -605,7 +605,7 @@ access_rules_validator(Rules0) ->
(deny) -> true;
(_) -> false
end),
throw({replace_with, Rules}).
Rules.
shaper_rules_validator(Name) when is_atom(Name) ->
@ -616,7 +616,7 @@ shaper_rules_validator(Rules0) ->
(V2) when is_integer(V2) -> true;
(_) -> false
end),
throw({replace_with, Rules}).
Rules.
access_shaper_rules_validator([{Type, Acls} = Rule | Rest], RuleTypeCheck) ->
case RuleTypeCheck(Type) of

38
src/cyrsasl_digest.erl
View File

@ -55,7 +55,7 @@
check_password :: check_password_fun(),
auth_module :: atom(),
host = <<"">> :: binary(),
hostfqdn = <<"">> :: binary() | [binary()]}).
hostfqdn = [] :: [binary()]}).
start(_Opts) ->
Fqdn = get_local_fqdn(),
@ -204,8 +204,6 @@ is_digesturi_valid(DigestURICase, JabberDomain,
false
end.
is_host_fqdn(Host, Fqdn) when is_binary(Fqdn) ->
Host == Fqdn;
is_host_fqdn(_Host, []) ->
false;
is_host_fqdn(Host, [Fqdn | _FqdnTail]) when Host == Fqdn ->
@ -214,26 +212,13 @@ is_host_fqdn(Host, [Fqdn | FqdnTail]) when Host /= Fqdn ->
is_host_fqdn(Host, FqdnTail).
get_local_fqdn() ->
case catch get_local_fqdn2() of
Str when is_binary(Str) -> Str;
List when is_list(List) -> List;
_ ->
<<"unknown-fqdn, please configure fqdn "
"option in ejabberd.yml!">>
end.
get_local_fqdn2() ->
case ejabberd_config:get_option(
fqdn, fun(X) -> X end) of
ConfiguredFqdn when is_binary(ConfiguredFqdn) ->
ConfiguredFqdn;
[A | _] = ConfiguredFqdns when is_binary(A) ->
ConfiguredFqdns;
undefined ->
{ok, Hostname} = inet:gethostname(),
{ok, {hostent, Fqdn, _, _, _, _}} =
inet:gethostbyname(Hostname),
list_to_binary(Fqdn)
case ejabberd_config:get_option(fqdn) of
undefined ->
{ok, Hostname} = inet:gethostname(),
{ok, {hostent, Fqdn, _, _, _, _}} = inet:gethostbyname(Hostname),
[list_to_binary(Fqdn)];
Fqdn ->
Fqdn
end.
hex(S) ->
@ -275,5 +260,10 @@ response(KeyVals, User, Passwd, Nonce, AuthzId,
":", (hex((erlang:md5(A2))))/binary>>,
hex((erlang:md5(T))).
opt_type(fqdn) -> fun iolist_to_binary/1;
opt_type(fqdn) ->
fun(FQDN) when is_binary(FQDN) ->
[FQDN];
(FQDNs) when is_list(FQDNs) ->
[iolist_to_binary(FQDN) || FQDN <- FQDNs]
end;
opt_type(_) -> [fqdn].

7
src/ejabberd_access_permissions.erl
View File

@ -239,8 +239,7 @@ get_definitions(#state{definitions = none, fragments_generators = Gens} = State)
[{acl,{acl,admin}},
{oauth,[<<"ejabberd:admin">>],[{acl,{acl,admin}}]}],
{all, [start, stop]}}}],
ApiPerms = ejabberd_config:get_option(api_permissions, fun(A) -> A end,
DefaultOptions),
ApiPerms = ejabberd_config:get_option(api_permissions, DefaultOptions),
AllCommands = ejabberd_commands:get_commands_definition(),
Frags = lists:foldl(
fun({_Name, Generator}, Acc) ->
@ -334,7 +333,7 @@ command_matches_patterns(C, [_ | Tail]) ->
%%%===================================================================
parse_api_permissions(Data) when is_list(Data) ->
throw({replace_with, [parse_api_permission(Name, Args) || {Name, Args} <- Data]}).
[parse_api_permission(Name, Args) || {Name, Args} <- Data].
parse_api_permission(Name, Args0) ->
Args = lists:flatten(Args0),
@ -374,8 +373,6 @@ parse_who(Name, Defs, ParseOauth) when is_list(Defs) ->
throw:{invalid_syntax, Msg} ->
report_error(<<"Invalid access rule: '~s' used inside 'who' section for api_permission '~s'">>,
[Msg, Name]);
throw:{replace_with, NVal} ->
{access, NVal};
error:_ ->
report_error(<<"Invalid access rule '~p' used inside 'who' section for api_permission '~s'">>,
[Val, Name])

12
src/ejabberd_app.erl
View File

@ -89,12 +89,7 @@ stop(_State) ->
%%%
connect_nodes() ->
Nodes = ejabberd_config:get_option(
cluster_nodes,
fun(Ns) ->
true = lists:all(fun is_atom/1, Ns),
Ns
end, []),
Nodes = ejabberd_config:get_option(cluster_nodes, []),
lists:foreach(fun(Node) ->
net_kernel:connect_node(Node)
end, Nodes).
@ -142,10 +137,7 @@ delete_pid_file() ->
end.
set_settings_from_config() ->
Ticktime = ejabberd_config:get_option(
net_ticktime,
opt_type(net_ticktime),
60),
Ticktime = ejabberd_config:get_option(net_ticktime, 60),
net_kernel:set_net_ticktime(Ticktime).
file_queue_init() ->

7
src/ejabberd_auth.erl
View File

@ -498,9 +498,7 @@ backend_type(Mod) ->
end.
password_format(LServer) ->
ejabberd_config:get_option({auth_password_format, LServer},
opt_type(auth_password_format),
plain).
ejabberd_config:get_option({auth_password_format, LServer}, plain).
%%%----------------------------------------------------------------------
%%% Internal functions
@ -513,8 +511,7 @@ auth_modules() ->
auth_modules(Server) ->
LServer = jid:nameprep(Server),
Default = ejabberd_config:default_db(LServer, ?MODULE),
Methods = ejabberd_config:get_option(
{auth_method, LServer}, opt_type(auth_method), [Default]),
Methods = ejabberd_config:get_option({auth_method, LServer}, [Default]),
[misc:binary_to_atom(<<"ejabberd_auth_",
(misc:atom_to_binary(M))/binary>>)
|| M <- Methods].

21
src/ejabberd_auth_anonymous.erl
View File

@ -26,9 +26,11 @@
-module(ejabberd_auth_anonymous).
-behaviour(ejabberd_config).
-behaviour(ejabberd_auth).
-author('mickael.remond@process-one.net').
-export([start/1,
stop/1,
allow_anonymous/1,
is_sasl_anonymous_enabled/1,
is_login_anonymous_enabled/1,
@ -59,6 +61,12 @@ start(Host) ->
?MODULE, unregister_connection, 100),
ok.
stop(Host) ->
ejabberd_hooks:delete(sm_register_connection_hook, Host,
?MODULE, register_connection, 100),
ejabberd_hooks:delete(sm_remove_connection_hook, Host,
?MODULE, unregister_connection, 100).
%% Return true if anonymous is allowed for host or false otherwise
allow_anonymous(Host) ->
lists:member(?MODULE, ejabberd_auth:auth_modules(Host)).
@ -93,21 +101,12 @@ is_login_anonymous_enabled(Host) ->
%% Return the anonymous protocol to use: sasl_anon|login_anon|both
%% defaults to login_anon
anonymous_protocol(Host) ->
ejabberd_config:get_option(
{anonymous_protocol, Host},
fun(sasl_anon) -> sasl_anon;
(login_anon) -> login_anon;
(both) -> both
end,
sasl_anon).
ejabberd_config:get_option({anonymous_protocol, Host}, sasl_anon).
%% Return true if multiple connections have been allowed in the config file
%% defaults to false
allow_multiple_connections(Host) ->
ejabberd_config:get_option(
{allow_multiple_connections, Host},
fun(V) when is_boolean(V) -> V end,
false).
ejabberd_config:get_option({allow_multiple_connections, Host}, false).
anonymous_user_exist(User, Server) ->
lists:any(

20
src/ejabberd_auth_external.erl
View File

@ -48,12 +48,7 @@
%%% API
%%%----------------------------------------------------------------------
start(Host) ->
Cmd = ejabberd_config:get_option(
{extauth_program, Host},
fun(V) ->
binary_to_list(iolist_to_binary(V))
end,
"extauth"),
Cmd = ejabberd_config:get_option({extauth_program, Host}, "extauth"),
extauth:start(Host, Cmd),
check_cache_last_options(Host),
ejabberd_auth_mnesia:start(Host).
@ -179,12 +174,8 @@ remove_user(User, Server, Password) ->
%% @spec (Host::string()) -> false | {true, CacheTime::integer()}
get_cache_option(Host) ->
case ejabberd_config:get_option(
{extauth_cache, Host},
fun(false) -> undefined;
(I) when is_integer(I), I >= 0 -> I
end) of
undefined -> false;
case ejabberd_config:get_option({extauth_cache, Host}, false) of
false -> false;
CacheTime -> {true, CacheTime}
end.
@ -319,12 +310,11 @@ get_mod_last_configured(Server) ->
end.
is_configured(Host, Module) ->
Os = ejabberd_config:get_option({modules, Host},
fun(M) when is_list(M) -> M end),
Os = ejabberd_config:get_option({modules, Host}, []),
lists:keymember(Module, 1, Os).
opt_type(extauth_cache) ->
fun (false) -> undefined;
fun (false) -> false;
(I) when is_integer(I), I >= 0 -> I
end;
opt_type(extauth_program) ->

12
src/ejabberd_auth_pam.erl
View File

@ -112,18 +112,10 @@ store_type() -> external.
%% Internal functions
%%====================================================================
get_pam_service(Host) ->
ejabberd_config:get_option(
{pam_service, Host},
fun iolist_to_binary/1,
<<"ejabberd">>).
ejabberd_config:get_option({pam_service, Host}, <<"ejabberd">>).
get_pam_userinfotype(Host) ->
ejabberd_config:get_option(
{pam_userinfotype, Host},
fun(username) -> username;
(jid) -> jid
end,
username).
ejabberd_config:get_option({pam_userinfotype, Host}, username).
opt_type(pam_service) -> fun iolist_to_binary/1;
opt_type(pam_userinfotype) ->

41
src/ejabberd_c2s.erl
View File

@ -293,45 +293,37 @@ process_terminated(State, _Reason) ->
tls_options(#{lserver := LServer, tls_options := DefaultOpts}) ->
TLSOpts1 = case ejabberd_config:get_option(
{c2s_certfile, LServer},
fun iolist_to_binary/1,
ejabberd_config:get_option(
{domain_certfile, LServer},
fun iolist_to_binary/1)) of
{domain_certfile, LServer})) of
undefined -> DefaultOpts;
CertFile -> lists:keystore(certfile, 1, DefaultOpts,
{certfile, CertFile})
end,
TLSOpts2 = case ejabberd_config:get_option(
{c2s_ciphers, LServer},
fun iolist_to_binary/1) of
{c2s_ciphers, LServer}) of
undefined -> TLSOpts1;
Ciphers -> lists:keystore(ciphers, 1, TLSOpts1,
{ciphers, Ciphers})
end,
TLSOpts3 = case ejabberd_config:get_option(
{c2s_protocol_options, LServer},
fun (Options) -> str:join(Options, <<$|>>) end) of
{c2s_protocol_options, LServer}) of
undefined -> TLSOpts2;
ProtoOpts -> lists:keystore(protocol_options, 1, TLSOpts2,
{protocol_options, ProtoOpts})
end,
TLSOpts4 = case ejabberd_config:get_option(
{c2s_dhfile, LServer},
fun iolist_to_binary/1) of
{c2s_dhfile, LServer}) of
undefined -> TLSOpts3;
DHFile -> lists:keystore(dhfile, 1, TLSOpts3,
{dhfile, DHFile})
end,
TLSOpts5 = case ejabberd_config:get_option(
{c2s_cafile, LServer},
fun iolist_to_binary/1) of
{c2s_cafile, LServer}) of
undefined -> TLSOpts4;
CAFile -> lists:keystore(cafile, 1, TLSOpts4,
{cafile, CAFile})
end,
case ejabberd_config:get_option(
{c2s_tls_compression, LServer},
fun(B) when is_boolean(B) -> B end) of
case ejabberd_config:get_option({c2s_tls_compression, LServer}) of
undefined -> TLSOpts5;
false -> [compression_none | TLSOpts5];
true -> lists:delete(compression_none, TLSOpts5)
@ -360,13 +352,7 @@ authenticated_stream_features(#{lserver := LServer}) ->
ejabberd_hooks:run_fold(c2s_post_auth_features, LServer, [], [LServer]).
sasl_mechanisms(Mechs, #{lserver := LServer}) ->
Mechs1 = ejabberd_config:get_option(
{disable_sasl_mechanisms, LServer},
fun(V) when is_list(V) ->
lists:map(fun(M) -> str:to_upper(M) end, V);
(V) ->
[str:to_upper(V)]
end, []),
Mechs1 = ejabberd_config:get_option({disable_sasl_mechanisms, LServer}, []),
Mechs2 = case ejabberd_auth_anonymous:is_sasl_anonymous_enabled(LServer) of
true -> Mechs1;
false -> [<<"ANONYMOUS">>|Mechs1]
@ -805,22 +791,15 @@ resource_conflict_action(U, S, R) ->
OptionRaw = case ejabberd_sm:is_existing_resource(U, S, R) of
true ->
ejabberd_config:get_option(
{resource_conflict, S},
fun(setresource) -> setresource;
(closeold) -> closeold;
(closenew) -> closenew;
(acceptnew) -> acceptnew
end);
{resource_conflict, S}, acceptnew);
false ->
acceptnew
end,
Option = case OptionRaw of
setresource -> setresource;
closeold ->
acceptnew; %% ejabberd_sm will close old session
closeold -> acceptnew; %% ejabberd_sm will close old session
closenew -> closenew;
acceptnew -> acceptnew;
_ -> acceptnew %% default ejabberd behavior
acceptnew -> acceptnew
end,
case Option of
acceptnew -> {accept_resource, R};

3
src/ejabberd_c2s_config.erl
View File

@ -33,8 +33,7 @@
%% Get first c2s configuration limitations to apply it to other c2s
%% connectors.
get_c2s_limits() ->
C2SFirstListen = ejabberd_config:get_option(
listen, fun ejabberd_listener:validate_cfg/1, []),
C2SFirstListen = ejabberd_config:get_option(listen, []),
case lists:keysearch(ejabberd_c2s, 2, C2SFirstListen) of
false -> [];
{value, {_Port, ejabberd_c2s, Opts}} ->

19
src/ejabberd_captcha.erl
View File

@ -350,12 +350,7 @@ do_create_image(Key) ->
end.
get_prog_name() ->
case ejabberd_config:get_option(
captcha_cmd,
fun(FileName) ->
F = iolist_to_binary(FileName),
if F /= <<"">> -> F end
end) of
case ejabberd_config:get_option(captcha_cmd) of
undefined ->
?DEBUG("The option captcha_cmd is not configured, "
"but some module wants to use the CAPTCHA "
@ -367,10 +362,7 @@ get_prog_name() ->
end.
get_url(Str) ->
CaptchaHost = ejabberd_config:get_option(
captcha_host,
fun iolist_to_binary/1,
<<"">>),
CaptchaHost = ejabberd_config:get_option(captcha_host, <<"">>),
case str:tokens(CaptchaHost, <<":">>) of
[Host] ->
<<"http://", Host/binary, "/captcha/", Str/binary>>;
@ -395,8 +387,7 @@ get_transfer_protocol(PortString) ->
get_captcha_transfer_protocol(PortListeners).
get_port_listeners(PortNumber) ->
AllListeners = ejabberd_config:get_option(
listen, fun ejabberd_listener:validate_cfg/1, []),
AllListeners = ejabberd_config:get_option(listen, []),
lists:filter(fun (Listener) when is_list(Listener) ->
case proplists:get_value(port, Listener) of
PortNumber -> true;
@ -426,9 +417,7 @@ get_captcha_transfer_protocol([_ | Listeners]) ->
is_limited(undefined) -> false;
is_limited(Limiter) ->
case ejabberd_config:get_option(
captcha_limit,
fun(I) when is_integer(I), I > 0 -> I end) of
case ejabberd_config:get_option(captcha_limit) of
undefined -> false;
Int ->
case catch gen_server:call(?MODULE,

15
src/ejabberd_commands.erl
View File

@ -211,6 +211,7 @@
-author('badlop@process-one.net').
-behaviour(gen_server).
-behaviour(ejabberd_config).
-define(DEFAULT_VERSION, 1000000).
@ -822,10 +823,7 @@ get_access_commands(AccessCommands, _Version) ->
get_exposed_commands() ->
get_exposed_commands(?DEFAULT_VERSION).
get_exposed_commands(Version) ->
Opts0 = ejabberd_config:get_option(
commands,
fun(V) when is_list(V) -> V end,
[]),
Opts0 = ejabberd_config:get_option(commands, []),
Opts = lists:map(fun(V) when is_tuple(V) -> [V]; (V) -> V end, Opts0),
CommandsList = list_commands_policy(Version),
OpenCmds = [N || {N, _, _, open} <- CommandsList],
@ -876,10 +874,7 @@ is_admin(Name, Auth, Extra) ->
_ ->
{Extra, global}
end,
AdminAccess = ejabberd_config:get_option(
commands_admin_access,
fun(V) -> V end,
none),
AdminAccess = ejabberd_config:get_option(commands_admin_access, none),
case acl:access_matches(AdminAccess, ACLInfo, Server) of
allow ->
case catch check_auth(get_command_definition(Name), Auth) of
@ -893,9 +888,7 @@ is_admin(Name, Auth, Extra) ->
permission_addon() ->
[{<<"'commands' option compatibility shim">>,
{[],
[{access, ejabberd_config:get_option(commands_admin_access,
fun(V) -> V end,
none)}],
[{access, ejabberd_config:get_option(commands_admin_access, none)}],
{get_exposed_commands(), []}}}].
opt_type(commands_admin_access) -> fun acl:access_rules_validator/1;

102
src/ejabberd_config.erl
View File

@ -27,7 +27,7 @@
-author('alexey@process-one.net').
-export([start/0, load_file/1, reload_file/0, read_file/1,
get_option/2, get_option/3, add_option/2, has_option/1,
get_option/1, get_option/2, add_option/2, has_option/1,
get_vh_by_auth_method/1, is_file_readable/1,
get_version/0, get_myhosts/0, get_mylang/0, get_lang/1,
get_ejabberd_config_path/0, is_using_elixir_config/0,
@ -44,11 +44,13 @@
%% The following functions are deprecated.
-export([add_global_option/2, add_local_option/2,
get_global_option/2, get_local_option/2,
get_global_option/3, get_local_option/3]).
get_global_option/3, get_local_option/3,
get_option/3]).
-deprecated([{add_global_option, 2}, {add_local_option, 2},
{get_global_option, 2}, {get_local_option, 2},
{get_global_option, 3}, {get_local_option, 3}]).
{get_global_option, 3}, {get_local_option, 3},
{get_option, 3}]).
-include("ejabberd.hrl").
-include("logger.hrl").
@ -764,10 +766,7 @@ set_opts(State) ->
set_log_level().
set_log_level() ->
Level = get_option(
loglevel,
fun(P) when P>=0, P=<5 -> P end,
4),
Level = get_option(loglevel, 4),
ejabberd_logger:set(Level).
add_global_option(Opt, Val) ->
@ -817,34 +816,38 @@ prepare_opt_val(Opt, Val, F, Default) ->
-spec get_global_option(any(), check_fun()) -> any().
get_global_option(Opt, F) ->
get_option(Opt, F, undefined).
get_global_option(Opt, _) ->
get_option(Opt, undefined).
-spec get_global_option(any(), check_fun(), any()) -> any().
get_global_option(Opt, F, Default) ->
get_option(Opt, F, Default).
get_global_option(Opt, _, Default) ->
get_option(Opt, Default).
-spec get_local_option(any(), check_fun()) -> any().
get_local_option(Opt, F) ->
get_option(Opt, F, undefined).
get_local_option(Opt, _) ->
get_option(Opt, undefined).
-spec get_local_option(any(), check_fun(), any()) -> any().
get_local_option(Opt, F, Default) ->
get_option(Opt, F, Default).
get_local_option(Opt, _, Default) ->
get_option(Opt, Default).
-spec get_option(any(), check_fun()) -> any().
get_option(Opt, F) ->
get_option(Opt, F, undefined).
-spec get_option(any()) -> any().
get_option(Opt) ->
get_option(Opt, undefined).
-spec get_option(any(), check_fun(), any()) -> any().
get_option(Opt, _, Default) ->
get_option(Opt, Default).
get_option(Opt, F, Default) when is_atom(Opt) ->
get_option({Opt, global}, F, Default);
get_option(Opt, F, Default) ->
-spec get_option(any(), check_fun() | any()) -> any().
get_option(Opt, F) when is_function(F) ->
get_option(Opt, undefined);
get_option(Opt, Default) when is_atom(Opt) ->
get_option({Opt, global}, Default);
get_option(Opt, Default) ->
{Key, Host} = case Opt of
{O, global} when is_atom(O) -> Opt;
{O, H} when is_atom(O), is_binary(H) -> Opt;
@ -856,7 +859,7 @@ get_option(Opt, F, Default) ->
case ejabberd_options:is_known(Key) of
true ->
case ejabberd_options:Key(Host) of
{ok, Val} -> prepare_opt_val(Opt, Val, F, Default);
{ok, Val} -> Val;
undefined -> Default
end;
false ->
@ -865,7 +868,7 @@ get_option(Opt, F, Default) ->
-spec has_option(atom() | {atom(), global | binary()}) -> any().
has_option(Opt) ->
get_option(Opt, fun(_) -> true end, false).
get_option(Opt) /= undefined.
init_module_db_table(Modules) ->
%% Dirty hack for mod_pubsub
@ -952,7 +955,7 @@ default_ram_db(Host, Module) ->
-spec default_db(default_db | default_ram_db, binary() | global, module()) -> atom().
default_db(Opt, Host, Module) ->
case get_option({Opt, Host}, fun(T) when is_atom(T) -> T end) of
case get_option({Opt, Host}) of
undefined ->
mnesia;
DBType ->
@ -997,11 +1000,9 @@ validate_opts(#state{opts = Opts} = State) ->
{ok, [Mod|_]} ->
VFun = Mod:opt_type(Opt),
try VFun(Val) of
_ ->
true
catch {replace_with, NewVal} ->
{true, In#local_config{value = NewVal}};
{invalid_syntax, Error} ->
NewVal ->
{true, In#local_config{value = NewVal}}
catch {invalid_syntax, Error} ->
?ERROR_MSG("ignoring option '~s' with "
"invalid value: ~p: ~s",
[Opt, Val, Error]),
@ -1028,7 +1029,7 @@ get_vh_by_auth_method(AuthMethod) ->
get_vh_by_auth_method(AuthMethod, Hosts, []).
get_vh_by_auth_method(Method, [Host|Hosts], Result) ->
Methods = get_option({auth_method, Host}, fun(Ms) -> Ms end, []),
Methods = get_option({auth_method, Host}, []),
case lists:member(Method, Methods) of
true when Host == global ->
get_myhosts();
@ -1062,7 +1063,7 @@ get_version() ->
-spec get_myhosts() -> [binary()].
get_myhosts() ->
get_option(hosts, fun(V) -> V end).
get_option(hosts).
-spec get_mylang() -> binary().
@ -1071,10 +1072,7 @@ get_mylang() ->
-spec get_lang(global | binary()) -> binary().
get_lang(Host) ->
get_option(
{language, Host},
fun iolist_to_binary/1,
<<"en">>).
get_option({language, Host}, <<"en">>).
replace_module(mod_announce_odbc) -> {mod_announce, sql};
replace_module(mod_blocking_odbc) -> {mod_blocking, sql};
@ -1365,11 +1363,8 @@ now_to_seconds({MegaSecs, Secs, _MicroSecs}) ->
opt_type(hide_sensitive_log_data) ->
fun (H) when is_boolean(H) -> H end;
opt_type(hosts) ->
fun(L) when is_list(L) ->
lists:map(
fun(H) ->
iolist_to_binary(H)
end, L)
fun(L) ->
[iolist_to_binary(H) || H <- L]
end;
opt_type(language) ->
fun iolist_to_binary/1;
@ -1404,7 +1399,7 @@ opt_type(domain_certfile) ->
opt_type(shared_key) ->
fun iolist_to_binary/1;
opt_type(node_start) ->
fun(I) when is_integer(I), I>0 -> I end;
fun(I) when is_integer(I), I>=0 -> I end;
opt_type(_) ->
[hide_sensitive_log_data, hosts, language, max_fsm_queue,
default_db, default_ram_db, queue_type, queue_dir, loglevel,
@ -1413,12 +1408,7 @@ opt_type(_) ->
-spec may_hide_data(any()) -> any().
may_hide_data(Data) ->
case get_option(
hide_sensitive_log_data,
fun(false) -> false;
(true) -> true
end,
false) of
case get_option(hide_sensitive_log_data, false) of
false ->
Data;
true ->
@ -1431,9 +1421,7 @@ fsm_limit_opts(Opts) ->
{_, I} when is_integer(I), I>0 ->
[{max_queue, I}];
false ->
case get_option(
max_fsm_queue,
fun(I) when is_integer(I), I>0 -> I end) of
case get_option(max_fsm_queue) of
undefined -> [];
N -> [{max_queue, N}]
end
@ -1441,25 +1429,25 @@ fsm_limit_opts(Opts) ->
-spec queue_dir() -> binary() | undefined.
queue_dir() ->
get_option(queue_dir, opt_type(queue_dir)).
get_option(queue_dir).
-spec default_queue_type(binary()) -> ram | file.
default_queue_type(Host) ->
get_option({queue_type, Host}, opt_type(queue_type), ram).
get_option({queue_type, Host}, ram).
-spec use_cache(binary() | global) -> boolean().
use_cache(Host) ->
get_option({use_cache, Host}, opt_type(use_cache), true).
get_option({use_cache, Host}, true).
-spec cache_size(binary() | global) -> pos_integer() | infinity.
cache_size(Host) ->
get_option({cache_size, Host}, opt_type(cache_size), 1000).
get_option({cache_size, Host}, 1000).
-spec cache_missed(binary() | global) -> boolean().
cache_missed(Host) ->
get_option({cache_missed, Host}, opt_type(cache_missed), true).
get_option({cache_missed, Host}, true).
-spec cache_life_time(binary() | global) -> pos_integer() | infinity.
%% NOTE: the integer value returned is in *seconds*
cache_life_time(Host) ->
get_option({cache_life_time, Host}, opt_type(cache_life_time), 3600).
get_option({cache_life_time, Host}, 3600).

3
src/ejabberd_ctl.erl
View File

@ -289,8 +289,7 @@ process2(Args, AccessCommands, Auth, Version) ->
end.
get_accesscommands() ->
ejabberd_config:get_option(ejabberdctl_access_commands,
fun(V) when is_list(V) -> V end, []).
ejabberd_config:get_option(ejabberdctl_access_commands, []).
%%-----------------------------
%% Command calling

7
src/ejabberd_http.erl
View File

@ -521,12 +521,7 @@ analyze_ip_xff(IP, [], _Host) -> IP;
analyze_ip_xff({IPLast, Port}, XFF, Host) ->
[ClientIP | ProxiesIPs] = str:tokens(XFF, <<", ">>) ++
[misc:ip_to_list(IPLast)],
TrustedProxies = ejabberd_config:get_option(
{trusted_proxies, Host},
fun(all) -> all;
(TPs) ->
[iolist_to_binary(TP) || TP <- TPs]
end, []),
TrustedProxies = ejabberd_config:get_option({trusted_proxies, Host}, []),
IPClient = case is_ipchain_trusted(ProxiesIPs,
TrustedProxies)
of

2
src/ejabberd_http_ws.erl
View File

@ -123,11 +123,9 @@ init([{#ws{ip = IP, http_opts = HOpts}, _} = WS]) ->
Opts = ejabberd_c2s_config:get_c2s_limits() ++ SOpts,
PingInterval = ejabberd_config:get_option(
{websocket_ping_interval, ?MYNAME},
fun(I) when is_integer(I), I>=0 -> I end,
?PING_INTERVAL) * 1000,
WSTimeout = ejabberd_config:get_option(
{websocket_timeout, ?MYNAME},
fun(I) when is_integer(I), I>0 -> I end,
?WEBSOCKET_TIMEOUT) * 1000,
Socket = {http_ws, self(), IP},
?DEBUG("Client connected through websocket ~p",

39
src/ejabberd_listener.erl
View File

@ -49,24 +49,20 @@ init(_) ->
{ok, {{one_for_one, 10, 1}, listeners_childspec()}}.
listeners_childspec() ->
case ejabberd_config:get_option(listen, fun validate_cfg/1) of
undefined ->
[];
Ls ->
Specs = lists:map(
fun({Port, Module, Opts}) ->
maybe_start_sip(Module),
ets:insert(?MODULE, {Port, Module, Opts}),
{Port,
{?MODULE, start, [Port, Module, Opts]},
transient,
brutal_kill,
worker,
[?MODULE]}
end, Ls),
report_duplicated_portips(Ls),
Specs
end.
Ls = ejabberd_config:get_option(listen, []),
Specs = lists:map(
fun({Port, Module, Opts}) ->
maybe_start_sip(Module),
ets:insert(?MODULE, {Port, Module, Opts}),
{Port,
{?MODULE, start, [Port, Module, Opts]},
transient,
brutal_kill,
worker,
[?MODULE]}
end, Ls),
report_duplicated_portips(Ls),
Specs.
start_listeners() ->
lists:foreach(
@ -384,7 +380,7 @@ start_listener_sup(Port, Module, Opts) ->
supervisor:start_child(?MODULE, ChildSpec).
stop_listeners() ->
Ports = ejabberd_config:get_option(listen, fun validate_cfg/1),
Ports = ejabberd_config:get_option(listen, []),
lists:foreach(
fun({PortIpNetp, Module, _Opts}) ->
delete_listener(PortIpNetp, Module)
@ -438,10 +434,7 @@ maybe_start_sip(_) ->
ok.
config_reloaded() ->
New = case ejabberd_config:get_option(listen, fun validate_cfg/1) of
undefined -> [];
Ls -> Ls
end,
New = ejabberd_config:get_option(listen, []),
Old = ets:tab2list(?MODULE),
lists:foreach(
fun({PortIP, Module, _Opts}) ->

17
src/ejabberd_oauth.erl
View File

@ -27,6 +27,7 @@
-module(ejabberd_oauth).
-behaviour(gen_server).
-behaviour(ejabberd_config).
-compile(export_all).
@ -199,7 +200,6 @@ authenticate_user({User, Server}, Ctx) ->
Access =
ejabberd_config:get_option(
{oauth_access, JID#jid.lserver},
fun(A) -> A end,
none),
case acl:match_rule(JID#jid.lserver, Access, JID) of
allow ->
@ -402,22 +402,19 @@ use_cache(DBMod) ->
true -> DBMod:use_cache();
false ->
ejabberd_config:get_option(
oauth_use_cache, opt_type(oauth_use_cache),
oauth_use_cache,
ejabberd_config:use_cache(global))
end.
cache_opts() ->
MaxSize = ejabberd_config:get_option(
oauth_cache_size,
opt_type(oauth_cache_size),
ejabberd_config:cache_size(global)),
CacheMissed = ejabberd_config:get_option(
oauth_cache_missed,
opt_type(oauth_cache_missed),
ejabberd_config:cache_missed(global)),
LifeTime = case ejabberd_config:get_option(
oauth_cache_life_time,
opt_type(oauth_cache_life_time),
ejabberd_config:cache_life_time(global)) of
infinity -> infinity;
I -> timer:seconds(I)
@ -425,10 +422,7 @@ cache_opts() ->
[{max_size, MaxSize}, {life_time, LifeTime}, {cache_missed, CacheMissed}].
expire() ->
ejabberd_config:get_option(
oauth_expire,
fun(I) when is_integer(I) -> I end,
?EXPIRE).
ejabberd_config:get_option(oauth_expire, ?EXPIRE).
-define(DIV(Class, Els),
?XAE(<<"div">>, [{<<"class">>, Class}], Els)).
@ -623,9 +617,8 @@ process(_Handlers, _Request) ->
get_db_backend() ->
DBType = ejabberd_config:get_option(
oauth_db_type,
fun(T) -> ejabberd_config:v_db(?MODULE, T) end,
mnesia),
oauth_db_type,
ejabberd_config:default_db(?MODULE)),
list_to_atom("ejabberd_oauth_" ++ atom_to_list(DBType)).

6
src/ejabberd_oauth_rest.erl
View File

@ -26,6 +26,8 @@
-module(ejabberd_oauth_rest).
-behaviour(ejabberd_config).
-export([init/0,
store/1,
lookup/1,
@ -87,9 +89,7 @@ clean(_TS) ->
ok.
path(Path) ->
Base = ejabberd_config:get_option(ext_api_path_oauth,
fun(X) -> iolist_to_binary(X) end,
<<"/oauth">>),
Base = ejabberd_config:get_option(ext_api_path_oauth, <<"/oauth">>),
<<Base/binary, "/", Path/binary>>.

8
src/ejabberd_rdbms.erl
View File

@ -100,13 +100,7 @@ stop_host(Host) ->
%% Returns {true, App} if we have configured sql for the given host
needs_sql(Host) ->
LHost = jid:nameprep(Host),
case ejabberd_config:get_option({sql_type, LHost},
fun(mysql) -> mysql;
(pgsql) -> pgsql;
(sqlite) -> sqlite;
(mssql) -> mssql;
(odbc) -> odbc
end, undefined) of
case ejabberd_config:get_option({sql_type, LHost}, undefined) of
mysql -> {true, p1_mysql};
pgsql -> {true, p1_pgsql};
sqlite -> {true, sqlite3};

4
src/ejabberd_receiver.erl
View File

@ -346,9 +346,7 @@ do_call(Pid, Msg) ->
end.
hibernate_timeout() ->
ejabberd_config:get_option(receiver_hibernate,
opt_type(receiver_hibernate),
timer:seconds(90)).
ejabberd_config:get_option(receiver_hibernate, timer:seconds(90)).
opt_type(receiver_hibernate) ->
fun(I) when is_integer(I), I>0 -> I;

38
src/ejabberd_redis.erl
View File

@ -421,26 +421,13 @@ code_change(_OldVsn, State, _Extra) ->
%%%===================================================================
-spec connect(state()) -> {ok, pid()} | {error, any()}.
connect(#state{num = Num}) ->
Server = ejabberd_config:get_option(redis_server,
fun iolist_to_list/1,
"localhost"),
Port = ejabberd_config:get_option(redis_port,
fun(P) when is_integer(P),
P>0, P<65536 ->
P
end, 6379),
DB = ejabberd_config:get_option(redis_db,
fun(I) when is_integer(I), I >= 0 ->
I
end, 0),
Pass = ejabberd_config:get_option(redis_password,
fun iolist_to_list/1,
""),
Server = ejabberd_config:get_option(redis_server, "localhost"),
Port = ejabberd_config:get_option(redis_port, 6379),
DB = ejabberd_config:get_option(redis_db, 0),
Pass = ejabberd_config:get_option(redis_password, ""),
ConnTimeout = timer:seconds(
ejabberd_config:get_option(
redis_connect_timeout,
fun(I) when is_integer(I), I>0 -> I end,
1)),
redis_connect_timeout, 1)),
try case do_connect(Num, Server, Port, Pass, DB, ConnTimeout) of
{ok, Client} ->
?DEBUG("Connection #~p established to Redis at ~s:~p",
@ -552,10 +539,6 @@ reply(Val) ->
_ -> queued
end.
-spec iolist_to_list(iodata()) -> string().
iolist_to_list(IOList) ->
binary_to_list(iolist_to_binary(IOList)).
-spec max_fsm_queue() -> pos_integer().
max_fsm_queue() ->
proplists:get_value(max_queue, fsm_limit_opts(), ?DEFAULT_MAX_QUEUE).
@ -564,14 +547,9 @@ fsm_limit_opts() ->
ejabberd_config:fsm_limit_opts([]).
get_queue_type() ->
case ejabberd_config:get_option(
redis_queue_type,
ejabberd_redis_sup:opt_type(redis_queue_type)) of
undefined ->
ejabberd_config:default_queue_type(global);
Type ->
Type
end.
ejabberd_config:get_option(
redis_queue_type,
ejabberd_config:default_queue_type(global)).
-spec flush_queue(p1_queue:queue()) -> p1_queue:queue().
flush_queue(Q) ->

17
src/ejabberd_redis_sup.erl
View File

@ -108,15 +108,9 @@ is_redis_configured(Host) ->
PoolSize = ejabberd_config:has_option({redis_pool_size, Host}),
ConnTimeoutConfigured = ejabberd_config:has_option(
{redis_connect_timeout, Host}),
Modules = ejabberd_config:get_option(
{modules, Host},
fun(L) when is_list(L) -> L end, []),
SMConfigured = ejabberd_config:get_option(
{sm_db_type, Host},
fun(V) -> V end) == redis,
RouterConfigured = ejabberd_config:get_option(
{router_db_type, Host},
fun(V) -> V end) == redis,
Modules = ejabberd_config:get_option({modules, Host}, []),
SMConfigured = ejabberd_config:get_option({sm_db_type, Host}) == redis,
RouterConfigured = ejabberd_config:get_option({router_db_type, Host}) == redis,
ModuleWithRedisDBConfigured =
lists:any(
fun({Module, Opts}) ->
@ -134,10 +128,7 @@ get_specs() ->
end, lists:seq(1, get_pool_size())).
get_pool_size() ->
ejabberd_config:get_option(
redis_pool_size,
fun(N) when is_integer(N), N >= 1 -> N end,
?DEFAULT_POOL_SIZE) + 1.
ejabberd_config:get_option(redis_pool_size, ?DEFAULT_POOL_SIZE) + 1.
iolist_to_list(IOList) ->
binary_to_list(iolist_to_binary(IOList)).

66
src/ejabberd_riak_sup.erl
View File

@ -87,15 +87,9 @@ is_riak_configured(Host) ->
AuthConfigured = lists:member(
ejabberd_auth_riak,
ejabberd_auth:auth_modules(Host)),
SMConfigured = ejabberd_config:get_option(
{sm_db_type, Host},
ejabberd_sm:opt_type(sm_db_type)) == riak,
RouterConfigured = ejabberd_config:get_option(
{router_db_type, Host},
ejabberd_router:opt_type(router_db_type)) == riak,
Modules = ejabberd_config:get_option(
{modules, Host},
fun(L) when is_list(L) -> L end, []),
SMConfigured = ejabberd_config:get_option({sm_db_type, Host}) == riak,
RouterConfigured = ejabberd_config:get_option({router_db_type, Host}) == riak,
Modules = ejabberd_config:get_option({modules, Host}, []),
ModuleWithRiakDBConfigured = lists:any(
fun({Module, Opts}) ->
gen_mod:db_type(Host, Opts, Module) == riak
@ -150,50 +144,25 @@ get_specs() ->
end, lists:seq(1, PoolSize)).
get_start_interval() ->
ejabberd_config:get_option(
riak_start_interval,
fun(N) when is_integer(N), N >= 1 -> N end,
?DEFAULT_RIAK_START_INTERVAL).
ejabberd_config:get_option(riak_start_interval, ?DEFAULT_RIAK_START_INTERVAL).
get_pool_size() ->
ejabberd_config:get_option(
riak_pool_size,
fun(N) when is_integer(N), N >= 1 -> N end,
?DEFAULT_POOL_SIZE).
ejabberd_config:get_option(riak_pool_size, ?DEFAULT_POOL_SIZE).
get_riak_server() ->
ejabberd_config:get_option(
riak_server,
fun(S) ->
binary_to_list(iolist_to_binary(S))
end, ?DEFAULT_RIAK_HOST).
ejabberd_config:get_option(riak_server, ?DEFAULT_RIAK_HOST).
get_riak_cacertfile() ->
ejabberd_config:get_option(
riak_cacertfile,
fun(S) ->
binary_to_list(iolist_to_binary(S))
end, nil).
ejabberd_config:get_option(riak_cacertfile, nil).
get_riak_username() ->
ejabberd_config:get_option(
riak_username,
fun(S) ->
binary_to_list(iolist_to_binary(S))
end, nil).
ejabberd_config:get_option(riak_username, nil).
get_riak_password() ->
ejabberd_config:get_option(
riak_password,
fun(S) ->
binary_to_list(iolist_to_binary(S))
end, nil).
ejabberd_config:get_option(riak_password, nil).
get_riak_port() ->
ejabberd_config:get_option(
riak_port,
fun(P) when is_integer(P), P > 0, P < 65536 -> P end,
?DEFAULT_RIAK_PORT).
ejabberd_config:get_option(riak_port, ?DEFAULT_RIAK_PORT).
get_pids() ->
[ejabberd_riak:get_proc(I) || I <- lists:seq(1, get_pool_size())].
@ -212,13 +181,18 @@ transform_options(Opt, Opts) ->
opt_type(riak_pool_size) ->
fun (N) when is_integer(N), N >= 1 -> N end;
opt_type(riak_port) -> fun (_) -> true end;
opt_type(riak_server) -> fun (_) -> true end;
opt_type(riak_port) ->
fun(P) when is_integer(P), P > 0, P < 65536 -> P end;
opt_type(riak_server) ->
fun(S) -> binary_to_list(iolist_to_binary(S)) end;
opt_type(riak_start_interval) ->
fun (N) when is_integer(N), N >= 1 -> N end;
opt_type(riak_cacertfile) -> fun iolist_to_binary/1;
opt_type(riak_username) -> fun iolist_to_binary/1;
opt_type(riak_password) -> fun iolist_to_binary/1;
opt_type(riak_cacertfile) ->
fun(S) -> binary_to_list(iolist_to_binary(S)) end;
opt_type(riak_username) ->
fun(S) -> binary_to_list(iolist_to_binary(S)) end;
opt_type(riak_password) ->
fun(S) -> binary_to_list(iolist_to_binary(S)) end;
opt_type(_) ->
[riak_pool_size, riak_port, riak_server,
riak_start_interval, riak_cacertfile, riak_username, riak_password].

24
src/ejabberd_router.erl
View File

@ -385,15 +385,11 @@ balancing_route(From, To, Packet, Rs) ->
-spec get_component_number(binary()) -> pos_integer() | undefined.
get_component_number(LDomain) ->
ejabberd_config:get_option(
{domain_balancing_component_number, LDomain},
fun(N) when is_integer(N), N > 1 -> N end,
undefined).
ejabberd_config:get_option({domain_balancing_component_number, LDomain}).
-spec get_domain_balancing(jid(), jid(), binary()) -> any().
get_domain_balancing(From, To, LDomain) ->
case ejabberd_config:get_option(
{domain_balancing, LDomain}, fun(D) when is_atom(D) -> D end) of
case ejabberd_config:get_option({domain_balancing, LDomain}) of
undefined -> p1_time_compat:system_time();
random -> p1_time_compat:system_time();
source -> jid:tolower(From);
@ -404,14 +400,9 @@ get_domain_balancing(From, To, LDomain) ->
-spec get_backend() -> module().
get_backend() ->
DBType = case ejabberd_config:get_option(
router_db_type,
fun(T) -> ejabberd_config:v_db(?MODULE, T) end) of
undefined ->
ejabberd_config:default_ram_db(?MODULE);
T ->
T
end,
DBType = ejabberd_config:get_option(
router_db_type,
ejabberd_config:default_ram_db(?MODULE)),
list_to_atom("ejabberd_router_" ++ atom_to_list(DBType)).
-spec cache_nodes(module()) -> [node()].
@ -427,7 +418,7 @@ use_cache(Mod) ->
true -> Mod:use_cache();
false ->
ejabberd_config:get_option(
router_use_cache, opt_type(router_use_cache),
router_use_cache,
ejabberd_config:use_cache(global))
end.
@ -454,15 +445,12 @@ init_cache(Mod) ->
cache_opts() ->
MaxSize = ejabberd_config:get_option(
router_cache_size,
opt_type(router_cache_size),
ejabberd_config:cache_size(global)),
CacheMissed = ejabberd_config:get_option(
router_cache_missed,
opt_type(router_cache_missed),
ejabberd_config:cache_missed(global)),
LifeTime = case ejabberd_config:get_option(
router_cache_life_time,
opt_type(router_cache_life_time),
ejabberd_config:cache_life_time(global)) of
infinity -> infinity;
I -> timer:seconds(I)

62
src/ejabberd_s2s.erl
View File

@ -200,45 +200,37 @@ dirty_get_connections() ->
tls_options(LServer, DefaultOpts) ->
TLSOpts1 = case ejabberd_config:get_option(
{s2s_certfile, LServer},
fun iolist_to_binary/1,
ejabberd_config:get_option(
{domain_certfile, LServer},
fun iolist_to_binary/1)) of
{domain_certfile, LServer})) of
undefined -> DefaultOpts;
CertFile -> lists:keystore(certfile, 1, DefaultOpts,
{certfile, CertFile})
end,
TLSOpts2 = case ejabberd_config:get_option(
{s2s_ciphers, LServer},
fun iolist_to_binary/1) of
{s2s_ciphers, LServer}) of
undefined -> TLSOpts1;
Ciphers -> lists:keystore(ciphers, 1, TLSOpts1,
{ciphers, Ciphers})
end,
TLSOpts3 = case ejabberd_config:get_option(
{s2s_protocol_options, LServer},
fun (Options) -> str:join(Options, <<$|>>) end) of
{s2s_protocol_options, LServer}) of
undefined -> TLSOpts2;
ProtoOpts -> lists:keystore(protocol_options, 1, TLSOpts2,
{protocol_options, ProtoOpts})
end,
TLSOpts4 = case ejabberd_config:get_option(
{s2s_dhfile, LServer},
fun iolist_to_binary/1) of
{s2s_dhfile, LServer}) of
undefined -> TLSOpts3;
DHFile -> lists:keystore(dhfile, 1, TLSOpts3,
{dhfile, DHFile})
end,
TLSOpts5 = case ejabberd_config:get_option(
{s2s_cafile, LServer},
fun iolist_to_binary/1) of
{s2s_cafile, LServer}) of
undefined -> TLSOpts4;
CAFile -> lists:keystore(cafile, 1, TLSOpts4,
{cafile, CAFile})
end,
case ejabberd_config:get_option(
{s2s_tls_compression, LServer},
fun(B) when is_boolean(B) -> B end) of
case ejabberd_config:get_option({s2s_tls_compression, LServer}) of
undefined -> TLSOpts5;
false -> [compression_none | TLSOpts5];
true -> lists:delete(compression_none, TLSOpts5)
@ -261,37 +253,21 @@ tls_enabled(LServer) ->
-spec zlib_enabled(binary()) -> boolean().
zlib_enabled(LServer) ->
ejabberd_config:get_option(
{s2s_zlib, LServer},
fun(B) when is_boolean(B) -> B end,
false).
ejabberd_config:get_option({s2s_zlib, LServer}, false).
-spec use_starttls(binary()) -> boolean() | optional | required | required_trusted.
use_starttls(LServer) ->
ejabberd_config:get_option(
{s2s_use_starttls, LServer},
fun(true) -> true;
(false) -> false;
(optional) -> optional;
(required) -> required;
(required_trusted) -> required_trusted
end, false).
ejabberd_config:get_option({s2s_use_starttls, LServer}, false).
-spec get_idle_timeout(binary()) -> non_neg_integer() | infinity.
get_idle_timeout(LServer) ->
ejabberd_config:get_option(
{s2s_timeout, LServer},
fun(I) when is_integer(I), I >= 0 -> timer:seconds(I);
(infinity) -> infinity
end, timer:minutes(10)).
ejabberd_config:get_option({s2s_timeout, LServer}, timer:minutes(10)).
-spec queue_type(binary()) -> ram | file.
queue_type(LServer) ->
case ejabberd_config:get_option(
{s2s_queue_type, LServer}, opt_type(s2s_queue_type)) of
undefined -> ejabberd_config:default_queue_type(LServer);
Type -> Type
end.
ejabberd_config:get_option(
{s2s_queue_type, LServer},
ejabberd_config:default_queue_type(LServer)).
%%====================================================================
%% gen_server callbacks
@ -543,9 +519,7 @@ needed_connections_number(Ls, MaxS2SConnectionsNumber,
-spec is_service(jid(), jid()) -> boolean().
is_service(From, To) ->
LFromDomain = From#jid.lserver,
case ejabberd_config:get_option(
{route_subdomains, LFromDomain},
fun(s2s) -> s2s; (local) -> local end, local) of
case ejabberd_config:get_option({route_subdomains, LFromDomain}, local) of
s2s -> % bypass RFC 3920 10.3
false;
local ->
@ -645,10 +619,7 @@ allow_host(MyServer, S2SHost) ->
not is_temporarly_blocked(S2SHost).
allow_host1(MyHost, S2SHost) ->
Rule = ejabberd_config:get_option(
{s2s_access, MyHost},
fun acl:access_rules_validator/1,
all),
Rule = ejabberd_config:get_option({s2s_access, MyHost}, all),
JID = jid:make(S2SHost),
case acl:match_rule(MyHost, Rule, JID) of
deny -> false;
@ -744,8 +715,9 @@ opt_type(s2s_use_starttls) ->
opt_type(s2s_zlib) ->
fun(B) when is_boolean(B) -> B end;
opt_type(s2s_timeout) ->
fun(I) when is_integer(I), I>=0 -> I;
(infinity) -> infinity
fun(I) when is_integer(I), I >= 0 -> timer:seconds(I);
(infinity) -> infinity;
(unlimited) -> infinity
end;
opt_type(s2s_queue_type) ->
fun(ram) -> ram; (file) -> file end;

62
src/ejabberd_s2s_out.erl
View File

@ -191,42 +191,21 @@ tls_enabled(#{server := LServer}) ->
connect_timeout(#{server := LServer}) ->
ejabberd_config:get_option(
{outgoing_s2s_timeout, LServer},
fun(TimeOut) when is_integer(TimeOut), TimeOut > 0 ->
timer:seconds(TimeOut);
(infinity) ->
infinity
end, timer:seconds(10)).
timer:seconds(10)).
default_port(#{server := LServer}) ->
ejabberd_config:get_option(
{outgoing_s2s_port, LServer},
fun(I) when is_integer(I), I > 0, I =< 65536 -> I end,
5269).
ejabberd_config:get_option({outgoing_s2s_port, LServer}, 5269).
address_families(#{server := LServer}) ->
ejabberd_config:get_option(
{outgoing_s2s_families, LServer},
fun(Families) ->
lists:map(
fun(ipv4) -> inet;
(ipv6) -> inet6
end, Families)
end, [inet, inet6]).
[inet, inet6]).
dns_retries(#{server := LServer}) ->
ejabberd_config:get_option(
{s2s_dns_retries, LServer},
fun(I) when is_integer(I), I>=0 -> I end,
2).
ejabberd_config:get_option({s2s_dns_retries, LServer}, 2).
dns_timeout(#{server := LServer}) ->
ejabberd_config:get_option(
{s2s_dns_timeout, LServer},
fun(I) when is_integer(I), I>=0 ->
timer:seconds(I);
(infinity) ->
infinity
end, timer:seconds(10)).
ejabberd_config:get_option({s2s_dns_timeout, LServer}, timer:seconds(10)).
handle_auth_success(Mech, #{sockmod := SockMod,
socket := Socket, ip := IP,
@ -391,10 +370,7 @@ mk_bounce_error(_Lang, _State) ->
-spec get_delay() -> non_neg_integer().
get_delay() ->
MaxDelay = ejabberd_config:get_option(
s2s_max_retry_delay,
fun(I) when is_integer(I), I > 0 -> I end,
300),
MaxDelay = ejabberd_config:get_option(s2s_max_retry_delay, 300),
crypto:rand_uniform(1, MaxDelay).
-spec set_idle_timeout(state()) -> state().
@ -464,26 +440,28 @@ maybe_report_huge_timeout(_, _) ->
ok.
opt_type(outgoing_s2s_families) ->
fun (Families) ->
true = lists:all(fun (ipv4) -> true;
(ipv6) -> true
end,
Families),
Families
fun(Families) ->
lists:map(
fun(ipv4) -> inet;
(ipv6) -> inet6
end, Families)
end;
opt_type(outgoing_s2s_port) ->
fun (I) when is_integer(I), I > 0, I =< 65536 -> I end;
opt_type(outgoing_s2s_timeout) ->
fun (TimeOut) when is_integer(TimeOut), TimeOut > 0 ->
TimeOut;
(infinity) -> infinity
fun(TimeOut) when is_integer(TimeOut), TimeOut > 0 ->
timer:seconds(TimeOut);
(unlimited) ->
infinity;
(infinity) ->
infinity
end;
opt_type(s2s_dns_retries) ->
fun (I) when is_integer(I), I >= 0 -> I end;
opt_type(s2s_dns_timeout) ->
fun (TimeOut) when is_integer(TimeOut), TimeOut > 0 ->
TimeOut;
(infinity) -> infinity
fun(I) when is_integer(I), I>=0 -> timer:seconds(I);
(infinity) -> infinity;
(unlimited) -> infinity
end;
opt_type(s2s_max_retry_delay) ->
fun (I) when is_integer(I), I > 0 -> I end;

13
src/ejabberd_sm.erl
View File

@ -865,14 +865,9 @@ force_update_presence({LUser, LServer}) ->
-spec get_sm_backend(binary()) -> module().
get_sm_backend(Host) ->
DBType = case ejabberd_config:get_option(
DBType = ejabberd_config:get_option(
{sm_db_type, Host},
fun(T) -> ejabberd_config:v_db(?MODULE, T) end) of
undefined ->
ejabberd_config:default_ram_db(Host, ?MODULE);
T ->
T
end,
ejabberd_config:default_ram_db(Host, ?MODULE)),
list_to_atom("ejabberd_sm_" ++ atom_to_list(DBType)).
-spec get_sm_backends() -> [module()].
@ -904,15 +899,12 @@ init_cache() ->
cache_opts() ->
MaxSize = ejabberd_config:get_option(
sm_cache_size,
opt_type(sm_cache_size),
ejabberd_config:cache_size(global)),
CacheMissed = ejabberd_config:get_option(
sm_cache_missed,
opt_type(sm_cache_missed),
ejabberd_config:cache_missed(global)),
LifeTime = case ejabberd_config:get_option(
sm_cache_life_time,
opt_type(sm_cache_life_time),
ejabberd_config:cache_life_time(global)) of
infinity -> infinity;
I -> timer:seconds(I)
@ -943,7 +935,6 @@ use_cache(Mod, LServer) ->
false ->
ejabberd_config:get_option(
{sm_use_cache, LServer},
ejabberd_sm:opt_type(sm_use_cache),
ejabberd_config:use_cache(LServer))
end.

54
src/ejabberd_sql.erl
View File

@ -252,8 +252,7 @@ sqlite_db(Host) ->
-spec sqlite_file(binary()) -> string().
sqlite_file(Host) ->
case ejabberd_config:get_option({sql_database, Host},
fun iolist_to_binary/1) of
case ejabberd_config:get_option({sql_database, Host}) of
undefined ->
{ok, Cwd} = file:get_cwd(),
filename:join([Cwd, "sqlite", atom_to_list(node()),
@ -266,9 +265,7 @@ sqlite_file(Host) ->
%%% Callback functions from gen_fsm
%%%----------------------------------------------------------------------
init([Host, StartInterval]) ->
case ejabberd_config:get_option(
{sql_keepalive_interval, Host},
fun(I) when is_integer(I), I>0 -> I end) of
case ejabberd_config:get_option({sql_keepalive_interval, Host}) of
undefined ->
ok;
KeepaliveInterval ->
@ -278,8 +275,7 @@ init([Host, StartInterval]) ->
[DBType | _] = db_opts(Host),
(?GEN_FSM):send_event(self(), connect),
ejabberd_sql_sup:add_pid(Host, self()),
QueueType = case ejabberd_config:get_option(
{sql_queue_type, Host}, opt_type(sql_queue_type)) of
QueueType = case ejabberd_config:get_option({sql_queue_type, Host}) of
undefined ->
ejabberd_config:default_queue_type(Host);
Type ->
@ -927,20 +923,9 @@ log(Level, Format, Args) ->
end.
db_opts(Host) ->
Type = ejabberd_config:get_option({sql_type, Host},
fun(mysql) -> mysql;
(pgsql) -> pgsql;
(sqlite) -> sqlite;
(mssql) -> mssql;
(odbc) -> odbc
end, odbc),
Server = ejabberd_config:get_option({sql_server, Host},
fun iolist_to_binary/1,
<<"localhost">>),
Transport = case ejabberd_config:get_option(
{sql_ssl, Host},
fun(B) when is_boolean(B) -> B end,
false) of
Type = ejabberd_config:get_option({sql_type, Host}, odbc),
Server = ejabberd_config:get_option({sql_server, Host}, <<"localhost">>),
Transport = case ejabberd_config:get_option({sql_ssl, Host}, false) of
false -> tcp;
true -> ssl
end,
@ -953,20 +938,16 @@ db_opts(Host) ->
_ ->
Port = ejabberd_config:get_option(
{sql_port, Host},
fun(P) when is_integer(P), P > 0, P < 65536 -> P end,
case Type of
mssql -> ?MSSQL_PORT;
mysql -> ?MYSQL_PORT;
pgsql -> ?PGSQL_PORT
end),
DB = ejabberd_config:get_option({sql_database, Host},
fun iolist_to_binary/1,
<<"ejabberd">>),
User = ejabberd_config:get_option({sql_username, Host},
fun iolist_to_binary/1,
<<"ejabberd">>),
Pass = ejabberd_config:get_option({sql_password, Host},
fun iolist_to_binary/1,
<<"">>),
SSLOpts = get_ssl_opts(Transport, Host),
case Type of
@ -986,19 +967,15 @@ warn_if_ssl_unsupported(ssl, Type) ->
?WARNING_MSG("SSL connection is not supported for ~s", [Type]).
get_ssl_opts(ssl, Host) ->
Opts1 = case ejabberd_config:get_option({sql_ssl_certfile, Host},
fun iolist_to_binary/1) of
Opts1 = case ejabberd_config:get_option({sql_ssl_certfile, Host}) of
undefined -> [];
CertFile -> [{certfile, CertFile}]
end,
Opts2 = case ejabberd_config:get_option({sql_ssl_cafile, Host},
fun iolist_to_binary/1) of
Opts2 = case ejabberd_config:get_option({sql_ssl_cafile, Host}) of
undefined -> Opts1;
CAFile -> [{cacertfile, CAFile}|Opts1]
end,
case ejabberd_config:get_option({sql_ssl_verify, Host},
fun(B) when is_boolean(B) -> B end,
false) of
case ejabberd_config:get_option({sql_ssl_verify, Host}, false) of
true ->
case lists:keymember(cacertfile, 1, Opts2) of
true ->
@ -1017,16 +994,9 @@ get_ssl_opts(tcp, _) ->
[].
init_mssql(Host) ->
Server = ejabberd_config:get_option({sql_server, Host},
fun iolist_to_binary/1,
<<"localhost">>),
Port = ejabberd_config:get_option(
{sql_port, Host},
fun(P) when is_integer(P), P > 0, P < 65536 -> P end,
?MSSQL_PORT),
DB = ejabberd_config:get_option({sql_database, Host},
fun iolist_to_binary/1,
<<"ejabberd">>),
Server = ejabberd_config:get_option({sql_server, Host}, <<"localhost">>),
Port = ejabberd_config:get_option({sql_port, Host}, ?MSSQL_PORT),
DB = ejabberd_config:get_option({sql_database, Host}, <<"ejabberd">>),
FreeTDS = io_lib:fwrite("[~s]~n"
"\thost = ~s~n"
"\tport = ~p~n"

10
src/ejabberd_sql_sup.erl
View File

@ -62,15 +62,8 @@ start_link(Host) ->
init([Host]) ->
StartInterval = ejabberd_config:get_option(
{sql_start_interval, Host},
fun(I) when is_integer(I), I>0 -> I end,
?DEFAULT_SQL_START_INTERVAL),
Type = ejabberd_config:get_option({sql_type, Host},
fun(mysql) -> mysql;
(pgsql) -> pgsql;
(sqlite) -> sqlite;
(mssql) -> mssql;
(odbc) -> odbc
end, odbc),
Type = ejabberd_config:get_option({sql_type, Host}, odbc),
PoolSize = get_pool_size(Type, Host),
case Type of
sqlite ->
@ -119,7 +112,6 @@ remove_pid(Host, Pid) ->
get_pool_size(SQLType, Host) ->
PoolSize = ejabberd_config:get_option(
{sql_pool_size, Host},
fun(I) when is_integer(I), I>0 -> I end,
case SQLType of
sqlite -> 1;
_ -> ?DEFAULT_POOL_SIZE

13
src/ejabberd_system_monitor.erl
View File

@ -53,10 +53,7 @@
%% Description: Starts the server
%%--------------------------------------------------------------------
start_link() ->
LH = ejabberd_config:get_option(
watchdog_large_heap,
fun(I) when is_integer(I), I > 0 -> I end,
1000000),
LH = ejabberd_config:get_option(watchdog_large_heap, 1000000),
Opts = [{large_heap, LH}],
gen_server:start_link({local, ?MODULE}, ?MODULE, Opts,
[]).
@ -205,13 +202,7 @@ send_message(From, To, Body, ExtraEls) ->
sub_els = ExtraEls}).
get_admin_jids() ->
ejabberd_config:get_option(
watchdog_admins,
fun(JIDs) ->
[jid:tolower(
jid:decode(
iolist_to_binary(S))) || S <- JIDs]
end, []).
ejabberd_config:get_option(watchdog_admins, []).
detailed_info(Pid) ->
case process_info(Pid, dictionary) of

7
src/ejabberd_web_admin.erl
View File

@ -920,12 +920,7 @@ process_admin(Host,
end;
_ -> nothing
end,
Rules = case ejabberd_config:get_option(
{access, Name, Host}, fun(V) -> V end)
of
undefined -> [];
Rs1 -> Rs1
end,
Rules = ejabberd_config:get_option({access, Name, Host}, []),
make_xhtml([?XC(<<"h1">>,
(str:format(
?T(<<"~s access rule configuration">>),

6
src/ext_mod.erl
View File

@ -439,11 +439,7 @@ short_spec({Module, Attrs}) when is_atom(Module), is_list(Attrs) ->
{Module, proplists:get_value(summary, Attrs, "")}.
is_contrib_allowed() ->
ejabberd_config:get_option(allow_contrib_modules,
fun(false) -> false;
(no) -> false;
(_) -> true
end, true).
ejabberd_config:get_option(allow_contrib_modules, true).
%% -- build functions

6
src/extauth.erl
View File

@ -105,11 +105,7 @@ random_instance(MaxNum) ->
randoms:uniform(MaxNum) - 1.
get_instances(Server) ->
ejabberd_config:get_option(
{extauth_instances, Server},
fun(V) when is_integer(V), V > 0 ->
V
end, 1).
ejabberd_config:get_option({extauth_instances, Server}, 1).
loop(Port, Timeout, ProcessName, ExtPrg) ->
receive

14
src/gen_mod.erl
View File

@ -119,14 +119,7 @@ start_modules() ->
end, ?MYHOSTS).
get_modules_options(Host) ->
ejabberd_config:get_option(
{modules, Host},
fun(Mods) ->
lists:map(
fun({M, A}) when is_atom(M), is_list(A) ->
{M, A}
end, Mods)
end, []).
ejabberd_config:get_option({modules, Host}, []).
sort_modules(Host, ModOpts) ->
G = digraph:new([acyclic]),
@ -211,8 +204,7 @@ start_module(Host, Module, Opts0) ->
-spec reload_modules(binary()) -> ok.
reload_modules(Host) ->
NewMods = ejabberd_config:get_option(
{modules, Host}, opt_type(modules), []),
NewMods = ejabberd_config:get_option({modules, Host}, []),
OldMods = ets:select(
ejabberd_modules,
ets:fun2ms(
@ -369,7 +361,7 @@ get_opt(Opt, Opts, F) ->
get_opt({Opt, Host}, Opts, F, Default) ->
case lists:keysearch(Opt, 1, Opts) of
false ->
ejabberd_config:get_option({Opt, Host}, F, Default);
ejabberd_config:get_option({Opt, Host}, Default);
{value, {_, Val}} ->
ejabberd_config:prepare_opt_val(Opt, Val, F, Default)
end;

4
src/mod_last.erl
View File

@ -119,9 +119,7 @@ process_local_iq(#iq{type = get} = IQ) ->
%% @doc Get the uptime of the ejabberd node, expressed in seconds.
%% When ejabberd is starting, ejabberd_config:start/0 stores the datetime.
get_node_uptime() ->
case ejabberd_config:get_option(
node_start,
fun(S) when is_integer(S), S >= 0 -> S end) of
case ejabberd_config:get_option(node_start) of
undefined ->
trunc(element(1, erlang:statistics(wall_clock)) / 1000);
Now ->

4
src/mod_mam_sql.erl
View File

@ -200,9 +200,7 @@ make_sql_query(User, LServer, MAMQuery, RSM) ->
With = proplists:get_value(with, MAMQuery),
WithText = proplists:get_value(withtext, MAMQuery),
{Max, Direction, ID} = get_max_direction_id(RSM),
ODBCType = ejabberd_config:get_option(
{sql_type, LServer},
ejabberd_sql:opt_type(sql_type)),
ODBCType = ejabberd_config:get_option({sql_type, LServer}),
Escape =
case ODBCType of
mssql -> fun ejabberd_sql:standard_escape/1;

20
src/mod_register.erl
View File

@ -435,15 +435,7 @@ check_from(JID, Server) ->
check_timeout(undefined) -> true;
check_timeout(Source) ->
Timeout = ejabberd_config:get_option(
registration_timeout,
fun(TO) when is_integer(TO), TO > 0 ->
TO;
(infinity) ->
infinity;
(unlimited) ->
infinity
end, 600),
Timeout = ejabberd_config:get_option(registration_timeout, 600),
if is_integer(Timeout) ->
Priority = -p1_time_compat:system_time(seconds),
CleanPriority = Priority + Timeout,
@ -488,15 +480,7 @@ clean_treap(Treap, CleanPriority) ->
remove_timeout(undefined) -> true;
remove_timeout(Source) ->
Timeout = ejabberd_config:get_option(
registration_timeout,
fun(TO) when is_integer(TO), TO > 0 ->
TO;
(infinity) ->
infinity;
(unlimited) ->
infinity
end, 600),
Timeout = ejabberd_config:get_option(registration_timeout, 600),
if is_integer(Timeout) ->
F = fun () ->
Treap = case mnesia:read(mod_register_ip, treap, write)

2
src/mod_s2s_dialback.erl
View File

@ -265,7 +265,7 @@ s2s_out_packet(State, _) ->
%%%===================================================================
-spec make_key(binary(), binary(), binary()) -> binary().
make_key(From, To, StreamID) ->
Secret = ejabberd_config:get_option(shared_key, fun(V) -> V end),
Secret = ejabberd_config:get_option(shared_key),
str:to_hexlist(
crypto:hmac(sha256, str:to_hexlist(crypto:hash(sha256, Secret)),
[To, " ", From, " ", StreamID])).

5
src/mod_sip_proxy.erl
View File

@ -267,8 +267,7 @@ cancel_pending_transactions(State) ->
lists:foreach(fun esip:cancel/1, State#state.tr_ids).
add_certfile(LServer, Opts) ->
case ejabberd_config:get_option({domain_certfile, LServer},
fun iolist_to_binary/1) of
case ejabberd_config:get_option({domain_certfile, LServer}) of
CertFile when is_binary(CertFile), CertFile /= <<"">> ->
[{certfile, CertFile}|Opts];
_ ->
@ -329,7 +328,7 @@ make_sign(TS, Hdrs) ->
LTServer = safe_nameprep(TServer),
FromTag = esip:get_param(<<"tag">>, FParams),
CallID = esip:get_hdr('call-id', Hdrs),
SharedKey = ejabberd_config:get_option(shared_key, fun(V) -> V end),
SharedKey = ejabberd_config:get_option(shared_key),
str:sha([SharedKey, LFUser, LFServer, LTUser, LTServer,
FromTag, CallID, TS]).

10
src/rest.erl
View File

@ -37,12 +37,7 @@
start(Host) ->
p1_http:start(),
Pool_size =
ejabberd_config:get_option({ext_api_http_pool_size, Host},
fun(X) when is_integer(X), X > 0->
X
end,
100),
Pool_size = ejabberd_config:get_option({ext_api_http_pool_size, Host}, 100),
p1_http:set_pool_size(Pool_size).
stop(_Host) ->
@ -167,9 +162,6 @@ base_url(Server, Path) ->
<<"http", _Url/binary>> -> Tail;
_ ->
Base = ejabberd_config:get_option({ext_api_url, Server},
fun(X) ->
iolist_to_binary(X)
end,
<<"http://localhost/api">>),
<<Base/binary, "/", Tail/binary>>
end.

3
src/shaper.erl
View File

@ -85,8 +85,7 @@ code_change(_OldVsn, State, _Extra) ->
-spec load_from_config() -> ok | {error, any()}.
load_from_config() ->
Shapers = ejabberd_config:get_option(
shaper, fun(V) -> V end, []),
Shapers = ejabberd_config:get_option(shaper, []),
case mnesia:transaction(
fun() ->
lists:foreach(

4
src/sql_queries.erl
View File

@ -246,9 +246,7 @@ users_number(LServer) ->
fun(pgsql, _) ->
case
ejabberd_config:get_option(
{pgsql_users_number_estimate, LServer},
fun(V) when is_boolean(V) -> V end,
false) of
{pgsql_users_number_estimate, LServer}, false) of
true ->
ejabberd_sql:sql_query_t(
?SQL("select @(reltuples :: bigint)d from pg_class"