mirror of
https://github.com/processone/ejabberd.git
synced 2024-11-20 16:15:59 +01:00
Get rid of global configuration options
This commit is contained in:
Evgeniy Khramtsov
parent
7a77186fbe
commit
cc6dcd161c
@ -19,15 +19,12 @@
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%%%
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%%%----------------------------------------------------------------------
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-record(config, {key :: any(), value :: any()}).
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-record(local_config, {key :: any(), value :: any()}).
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-type config() :: #config{}.
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-type local_config() :: #local_config{}.
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-record(state,
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{opts = [] :: [acl:acl() | config() | local_config()],
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{opts = [] :: [acl:acl() | local_config()],
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hosts = [] :: [binary()],
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override_local = false :: boolean(),
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override_global = false :: boolean(),
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@ -30,7 +30,8 @@
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-export([start/0, load_file/1,
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add_global_option/2, add_local_option/2,
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get_global_option/2, get_local_option/2,
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get_global_option/3, get_local_option/3]).
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get_global_option/3, get_local_option/3,
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get_option/2, get_option/3, add_option/2]).
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-export([get_vh_by_auth_method/1]).
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-export([is_file_readable/1]).
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-export([get_version/0, get_myhosts/0, get_mylang/0]).
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@ -52,10 +53,6 @@
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start() ->
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mnesia:create_table(config,
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[{disc_copies, [node()]},
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{attributes, record_info(fields, config)}]),
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mnesia:add_table_copy(config, node(), ram_copies),
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mnesia:create_table(local_config,
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[{disc_copies, [node()]},
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{local_content, true},
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@ -64,7 +61,7 @@ start() ->
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Config = get_ejabberd_config_path(),
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load_file(Config),
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%% This start time is used by mod_last:
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add_local_option(node_start, now()),
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add_option(node_start, now()),
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ok.
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%% @doc Get the filename of the ejabberd configuration file.
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@ -371,21 +368,6 @@ process_term(Term, State) ->
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State#state{override_local = true};
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override_acls ->
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State#state{override_acls = true};
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{acl, _ACLName, _ACLData} ->
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process_host_term(Term, global, State);
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{access, _RuleName, _Rules} ->
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process_host_term(Term, global, State);
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{shaper, _Name, _Data} ->
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%%lists:foldl(fun(Host, S) -> process_host_term(Term, Host, S) end,
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%% State, State#state.hosts);
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process_host_term(Term, global, State);
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{host, _Host} ->
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State;
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{hosts, _Hosts} ->
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State;
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{fqdn, HostFQDN} ->
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?DEBUG("FQDN set to: ~p", [HostFQDN]),
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add_option(fqdn, HostFQDN, State);
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{host_config, Host, Terms} ->
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lists:foldl(fun(T, S) -> process_host_term(T, Host, S) end,
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State, Terms);
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@ -399,16 +381,6 @@ process_term(Term, State) ->
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end,
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Listeners),
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add_option(listen, Listeners2, State);
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{language, Val} ->
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add_option(language, Val, State);
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{outgoing_s2s_port, Port} ->
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add_option(outgoing_s2s_port, Port, State);
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{outgoing_s2s_options, Methods, Timeout} ->
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add_option(outgoing_s2s_options, {Methods, Timeout}, State);
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{s2s_dns_options, PropList} ->
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add_option(s2s_dns_options, PropList, State);
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{s2s_use_starttls, Port} ->
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add_option(s2s_use_starttls, Port, State);
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{s2s_certfile, CertFile} ->
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CertFileS = binary_to_list(CertFile),
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case ejabberd_config:is_file_readable(CertFileS) of
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@ -427,36 +399,12 @@ process_term(Term, State) ->
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"the specified file is not readable: ",
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throw({error, ErrorText ++ CertFileS})
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end;
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{node_type, NodeType} ->
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add_option(node_type, NodeType, State);
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{cluster_nodes, Nodes} ->
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add_option(cluster_nodes, Nodes, State);
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{domain_balancing, Domain, Balancing} ->
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add_option({domain_balancing, Domain}, Balancing, State);
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{domain_balancing_component_number, Domain, N} ->
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add_option({domain_balancing_component_number, Domain}, N, State);
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{watchdog_admins, Admins} ->
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add_option(watchdog_admins, Admins, State);
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{watchdog_large_heap, LH} ->
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add_option(watchdog_large_heap, LH, State);
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{registration_timeout, Timeout} ->
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add_option(registration_timeout, Timeout, State);
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{captcha_cmd, Cmd} ->
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add_option(captcha_cmd, Cmd, State);
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{captcha_host, Host} ->
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add_option(captcha_host, Host, State);
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{captcha_limit, Limit} ->
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add_option(captcha_limit, Limit, State);
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{ejabberdctl_access_commands, ACs} ->
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add_option(ejabberdctl_access_commands, ACs, State);
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{loglevel, Loglevel} ->
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ejabberd_logger:set(Loglevel),
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State;
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{max_fsm_queue, N} ->
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add_option(max_fsm_queue, N, State);
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{_Opt, _Val} ->
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_ ->
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lists:foldl(fun(Host, S) -> process_host_term(Term, Host, S) end,
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State, State#state.hosts)
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State, [global|State#state.hosts])
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end.
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process_host_term(Term, Host, State) ->
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@ -465,47 +413,29 @@ process_host_term(Term, Host, State) ->
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State#state{opts =
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[acl:to_record(Host, ACLName, ACLData) | State#state.opts]};
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{access, RuleName, Rules} ->
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State#state{opts = [#config{key = {access, RuleName, Host},
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value = Rules} |
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State#state.opts]};
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add_option({access, RuleName, Host}, Rules, State);
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{shaper, Name, Data} ->
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State#state{opts = [#config{key = {shaper, Name, Host},
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value = Data} |
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State#state.opts]};
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{host, Host} ->
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State;
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{hosts, _Hosts} ->
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State;
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{odbc_server, ODBC_server} ->
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add_option({odbc_server, Host}, ODBC_server, State);
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add_option({shaper, Name, Host}, Data, State);
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{modules, Modules} ->
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add_option({modules, Host}, replace_modules(Modules), State);
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{host, _} ->
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State;
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{hosts, _} ->
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State;
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{Opt, Val} ->
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add_option({Opt, Host}, Val, State)
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end.
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add_option(Opt, Val, State) when is_atom(Opt) ->
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add_option({Opt, global}, Val, State);
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add_option(Opt, Val, State) ->
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Table = case Opt of
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hosts ->
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config;
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language ->
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config;
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_ ->
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local_config
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end,
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case Table of
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config ->
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State#state{opts = [#config{key = Opt, value = Val} |
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State#state.opts]};
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local_config ->
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case Opt of
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{{add, OptName}, Host} ->
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State#state{opts = compact({OptName, Host}, Val,
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State#state.opts, [])};
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_ ->
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State#state{opts = [#local_config{key = Opt, value = Val} |
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State#state.opts]}
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end
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case Opt of
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{{add, OptName}, Host} ->
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State#state{opts = compact({OptName, Host}, Val,
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State#state.opts, [])};
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_ ->
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State#state{opts = [#local_config{key = Opt, value = Val} |
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State#state.opts]}
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end.
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compact({OptName, Host} = Opt, Val, [], Os) ->
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@ -529,15 +459,6 @@ compact(Opt, Val, [O | Os1], Os2) ->
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set_opts(State) ->
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Opts = lists:reverse(State#state.opts),
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F = fun() ->
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if
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State#state.override_global ->
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Ksg = mnesia:all_keys(config),
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lists:foreach(fun(K) ->
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mnesia:delete({config, K})
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end, Ksg);
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true ->
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ok
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end,
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if
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State#state.override_local ->
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Ksl = mnesia:all_keys(local_config),
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@ -576,12 +497,14 @@ set_opts(State) ->
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end.
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add_global_option(Opt, Val) ->
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mnesia:transaction(fun() ->
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mnesia:write(#config{key = Opt,
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value = Val})
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end).
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add_option(Opt, Val).
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add_local_option(Opt, Val) ->
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add_option(Opt, Val).
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add_option(Opt, Val) when is_atom(Opt) ->
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add_option({Opt, global}, Val);
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add_option(Opt, Val) ->
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mnesia:transaction(fun() ->
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mnesia:write(#local_config{key = Opt,
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value = Val})
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@ -615,26 +538,33 @@ prepare_opt_val(Opt, Val, F, Default) ->
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-spec get_global_option(any(), check_fun()) -> any().
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get_global_option(Opt, F) ->
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get_global_option(Opt, F, undefined).
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get_option(Opt, F, undefined).
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-spec get_global_option(any(), check_fun(), any()) -> any().
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get_global_option(Opt, F, Default) ->
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case ets:lookup(config, Opt) of
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[#config{value = Val}] ->
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prepare_opt_val(Opt, Val, F, Default);
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_ ->
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Default
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end.
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get_option(Opt, F, Default).
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-spec get_local_option(any(), check_fun()) -> any().
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get_local_option(Opt, F) ->
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get_local_option(Opt, F, undefined).
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get_option(Opt, F, undefined).
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-spec get_local_option(any(), check_fun(), any()) -> any().
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get_local_option(Opt, F, Default) ->
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get_option(Opt, F, Default).
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-spec get_option(any(), check_fun()) -> any().
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get_option(Opt, F) ->
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get_option(Opt, F, undefined).
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-spec get_option(any(), check_fun(), any()) -> any().
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get_option(Opt, F, Default) when is_atom(Opt) ->
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get_option({Opt, global}, F, Default);
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get_option(Opt, F, Default) ->
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case ets:lookup(local_config, Opt) of
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[#local_config{value = Val}] ->
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prepare_opt_val(Opt, Val, F, Default);
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@ -669,12 +599,12 @@ get_version() ->
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-spec get_myhosts() -> [binary()].
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get_myhosts() ->
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ejabberd_config:get_global_option(hosts, fun(V) -> V end).
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get_option(hosts, fun(V) -> V end).
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-spec get_mylang() -> binary().
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get_mylang() ->
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ejabberd_config:get_global_option(
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get_option(
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language,
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fun iolist_to_binary/1,
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<<"en">>).
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