mirror of
https://github.com/processone/ejabberd.git
synced 2024-12-24 17:29:28 +01:00
Clean mod_shared_roster.erl from DB specific code
This commit is contained in:
Evgeniy Khramtsov
parent
398f1de5ae
commit
f8e3560ad2
5
include/mod_shared_roster.hrl
Normal file
5
include/mod_shared_roster.hrl
Normal file
@ -0,0 +1,5 @@
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-record(sr_group, {group_host = {<<"">>, <<"">>} :: {'$1' | binary(), '$2' | binary()},
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opts = [] :: list() | '_' | '$2'}).
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-record(sr_user, {us = {<<"">>, <<"">>} :: {binary(), binary()},
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group_host = {<<"">>, <<"">>} :: {binary(), binary()}}).
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@ -38,7 +38,7 @@
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list_groups/1, create_group/2, create_group/3,
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delete_group/2, get_group_opts/2, set_group_opts/3,
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get_group_users/2, get_group_explicit_users/2,
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is_user_in_group/3, add_user_to_group/3,
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is_user_in_group/3, add_user_to_group/3, opts_to_binary/1,
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remove_user_from_group/3, mod_opt_type/1]).
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-include("ejabberd.hrl").
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@ -52,25 +52,28 @@
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-include("ejabberd_web_admin.hrl").
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-record(sr_group, {group_host = {<<"">>, <<"">>} :: {'$1' | binary(), '$2' | binary()},
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opts = [] :: list() | '_' | '$2'}).
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-include("mod_shared_roster.hrl").
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-record(sr_user, {us = {<<"">>, <<"">>} :: {binary(), binary()},
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group_host = {<<"">>, <<"">>} :: {binary(), binary()}}).
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-type group_options() :: [{atom(), any()}].
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-callback init(binary(), gen_mod:opts()) -> any().
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-callback import(binary(), #sr_user{} | #sr_group{}) -> ok | pass.
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-callback list_groups(binary()) -> [binary()].
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-callback groups_with_opts(binary()) -> [{binary(), group_options()}].
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-callback create_group(binary(), binary(), group_options()) -> {atomic, any()}.
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-callback delete_group(binary(), binary()) -> {atomic, any()}.
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-callback get_group_opts(binary(), binary()) -> group_options() | error.
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-callback set_group_opts(binary(), binary(), group_options()) -> {atomic, any()}.
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-callback get_user_groups({binary(), binary()}, binary()) -> [binary()].
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-callback get_group_explicit_users(binary(), binary()) -> [{binary(), binary()}].
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-callback get_user_displayed_groups(binary(), binary(), group_options()) ->
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[{binary(), group_options()}].
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-callback is_user_in_group({binary(), binary()}, binary(), binary()) -> boolean().
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-callback add_user_to_group(binary(), {binary(), binary()}, binary()) -> {atomic, any()}.
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-callback remove_user_from_group(binary(), {binary(), binary()}, binary()) -> {atomic, any()}.
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start(Host, Opts) ->
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case gen_mod:db_type(Host, Opts) of
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mnesia ->
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mnesia:create_table(sr_group,
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[{disc_copies, [node()]},
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{attributes, record_info(fields, sr_group)}]),
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mnesia:create_table(sr_user,
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[{disc_copies, [node()]}, {type, bag},
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{attributes, record_info(fields, sr_user)}]),
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update_tables(),
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mnesia:add_table_index(sr_user, group_host);
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_ -> ok
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end,
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Mod = gen_mod:db_mod(Host, Opts, ?MODULE),
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Mod:init(Host, Opts),
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ejabberd_hooks:add(webadmin_menu_host, Host, ?MODULE,
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webadmin_menu, 70),
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ejabberd_hooks:add(webadmin_page_host, Host, ?MODULE,
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@ -391,195 +394,36 @@ process_subscription(Direction, User, Server, JID,
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end.
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list_groups(Host) ->
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list_groups(Host, gen_mod:db_type(Host, ?MODULE)).
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list_groups(Host, mnesia) ->
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mnesia:dirty_select(sr_group,
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[{#sr_group{group_host = {'$1', '$2'}, _ = '_'},
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[{'==', '$2', Host}], ['$1']}]);
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list_groups(Host, riak) ->
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case ejabberd_riak:get_keys_by_index(sr_group, <<"host">>, Host) of
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{ok, Gs} ->
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[G || {G, _} <- Gs];
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_ ->
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[]
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end;
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list_groups(Host, odbc) ->
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case ejabberd_odbc:sql_query(Host,
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[<<"select name from sr_group;">>])
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of
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{selected, [<<"name">>], Rs} -> [G || [G] <- Rs];
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_ -> []
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end.
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Mod = gen_mod:db_mod(Host, ?MODULE),
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Mod:list_groups(Host).
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groups_with_opts(Host) ->
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groups_with_opts(Host, gen_mod:db_type(Host, ?MODULE)).
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groups_with_opts(Host, mnesia) ->
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Gs = mnesia:dirty_select(sr_group,
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[{#sr_group{group_host = {'$1', Host}, opts = '$2',
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_ = '_'},
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[], [['$1', '$2']]}]),
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lists:map(fun ([G, O]) -> {G, O} end, Gs);
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groups_with_opts(Host, riak) ->
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case ejabberd_riak:get_by_index(sr_group, sr_group_schema(),
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<<"host">>, Host) of
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{ok, Rs} ->
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[{G, O} || #sr_group{group_host = {G, _}, opts = O} <- Rs];
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_ ->
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[]
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end;
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groups_with_opts(Host, odbc) ->
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case ejabberd_odbc:sql_query(Host,
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[<<"select name, opts from sr_group;">>])
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of
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{selected, [<<"name">>, <<"opts">>], Rs} ->
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[{G, opts_to_binary(ejabberd_odbc:decode_term(Opts))}
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|| [G, Opts] <- Rs];
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_ -> []
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end.
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Mod = gen_mod:db_mod(Host, ?MODULE),
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Mod:groups_with_opts(Host).
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create_group(Host, Group) ->
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create_group(Host, Group, []).
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create_group(Host, Group, Opts) ->
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create_group(Host, Group, Opts,
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gen_mod:db_type(Host, ?MODULE)).
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create_group(Host, Group, Opts, mnesia) ->
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R = #sr_group{group_host = {Group, Host}, opts = Opts},
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F = fun () -> mnesia:write(R) end,
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mnesia:transaction(F);
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create_group(Host, Group, Opts, riak) ->
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{atomic, ejabberd_riak:put(#sr_group{group_host = {Group, Host},
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opts = Opts},
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sr_group_schema(),
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[{'2i', [{<<"host">>, Host}]}])};
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create_group(Host, Group, Opts, odbc) ->
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SGroup = ejabberd_odbc:escape(Group),
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SOpts = ejabberd_odbc:encode_term(Opts),
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F = fun () ->
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odbc_queries:update_t(<<"sr_group">>,
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[<<"name">>, <<"opts">>], [SGroup, SOpts],
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[<<"name='">>, SGroup, <<"'">>])
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end,
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ejabberd_odbc:sql_transaction(Host, F).
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Mod = gen_mod:db_mod(Host, ?MODULE),
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Mod:create_group(Host, Group, Opts).
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delete_group(Host, Group) ->
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delete_group(Host, Group,
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gen_mod:db_type(Host, ?MODULE)).
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delete_group(Host, Group, mnesia) ->
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GroupHost = {Group, Host},
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F = fun () ->
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mnesia:delete({sr_group, GroupHost}),
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Users = mnesia:index_read(sr_user, GroupHost,
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#sr_user.group_host),
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lists:foreach(fun (UserEntry) ->
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mnesia:delete_object(UserEntry)
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end,
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Users)
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end,
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mnesia:transaction(F);
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delete_group(Host, Group, riak) ->
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try
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ok = ejabberd_riak:delete(sr_group, {Group, Host}),
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ok = ejabberd_riak:delete_by_index(sr_user, <<"group_host">>,
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{Group, Host}),
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{atomic, ok}
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catch _:{badmatch, Err} ->
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{atomic, Err}
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end;
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delete_group(Host, Group, odbc) ->
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SGroup = ejabberd_odbc:escape(Group),
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F = fun () ->
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ejabberd_odbc:sql_query_t([<<"delete from sr_group where name='">>,
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SGroup, <<"';">>]),
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ejabberd_odbc:sql_query_t([<<"delete from sr_user where grp='">>,
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SGroup, <<"';">>])
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end,
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case ejabberd_odbc:sql_transaction(Host, F) of
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{atomic,{updated,_}} -> {atomic, ok};
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Res -> Res
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end.
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Mod = gen_mod:db_mod(Host, ?MODULE),
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Mod:delete_group(Host, Group).
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get_group_opts(Host, Group) ->
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get_group_opts(Host, Group,
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gen_mod:db_type(Host, ?MODULE)).
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get_group_opts(Host, Group, mnesia) ->
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case catch mnesia:dirty_read(sr_group, {Group, Host}) of
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[#sr_group{opts = Opts}] -> Opts;
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_ -> error
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end;
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get_group_opts(Host, Group, riak) ->
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case ejabberd_riak:get(sr_group, sr_group_schema(), {Group, Host}) of
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{ok, #sr_group{opts = Opts}} -> Opts;
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_ -> error
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end;
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get_group_opts(Host, Group, odbc) ->
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SGroup = ejabberd_odbc:escape(Group),
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case catch ejabberd_odbc:sql_query(Host,
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[<<"select opts from sr_group where name='">>,
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SGroup, <<"';">>])
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of
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{selected, [<<"opts">>], [[SOpts]]} ->
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opts_to_binary(ejabberd_odbc:decode_term(SOpts));
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_ -> error
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end.
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Mod = gen_mod:db_mod(Host, ?MODULE),
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Mod:get_group_opts(Host, Group).
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set_group_opts(Host, Group, Opts) ->
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set_group_opts(Host, Group, Opts,
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gen_mod:db_type(Host, ?MODULE)).
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set_group_opts(Host, Group, Opts, mnesia) ->
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R = #sr_group{group_host = {Group, Host}, opts = Opts},
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F = fun () -> mnesia:write(R) end,
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mnesia:transaction(F);
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set_group_opts(Host, Group, Opts, riak) ->
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{atomic, ejabberd_riak:put(#sr_group{group_host = {Group, Host},
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opts = Opts},
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sr_group_schema(),
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[{'2i', [{<<"host">>, Host}]}])};
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set_group_opts(Host, Group, Opts, odbc) ->
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SGroup = ejabberd_odbc:escape(Group),
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SOpts = ejabberd_odbc:encode_term(Opts),
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F = fun () ->
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odbc_queries:update_t(<<"sr_group">>,
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[<<"name">>, <<"opts">>], [SGroup, SOpts],
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[<<"name='">>, SGroup, <<"'">>])
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end,
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ejabberd_odbc:sql_transaction(Host, F).
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Mod = gen_mod:db_mod(Host, ?MODULE),
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Mod:set_group_opts(Host, Group, Opts).
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get_user_groups(US) ->
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Host = element(2, US),
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DBType = gen_mod:db_type(Host, ?MODULE),
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get_user_groups(US, Host, DBType) ++
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get_special_users_groups(Host).
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get_user_groups(US, Host, mnesia) ->
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case catch mnesia:dirty_read(sr_user, US) of
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Rs when is_list(Rs) ->
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[Group
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|| #sr_user{group_host = {Group, H}} <- Rs, H == Host];
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_ -> []
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end;
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get_user_groups(US, Host, riak) ->
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case ejabberd_riak:get_by_index(sr_user, sr_user_schema(), <<"us">>, US) of
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{ok, Rs} ->
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[Group || #sr_user{group_host = {Group, H}} <- Rs, H == Host];
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_ ->
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[]
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end;
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get_user_groups(US, Host, odbc) ->
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SJID = make_jid_s(US),
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case catch ejabberd_odbc:sql_query(Host,
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[<<"select grp from sr_user where jid='">>,
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SJID, <<"';">>])
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of
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{selected, [<<"grp">>], Rs} -> [G || [G] <- Rs];
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_ -> []
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end.
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Mod = gen_mod:db_mod(Host, ?MODULE),
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Mod:get_user_groups(US, Host) ++ get_special_users_groups(Host).
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is_group_enabled(Host1, Group1) ->
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{Host, Group} = split_grouphost(Host1, Group1),
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@ -630,39 +474,8 @@ get_group_users(Host, Group, GroupOpts) ->
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++ get_group_explicit_users(Host, Group).
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get_group_explicit_users(Host, Group) ->
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get_group_explicit_users(Host, Group,
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gen_mod:db_type(Host, ?MODULE)).
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get_group_explicit_users(Host, Group, mnesia) ->
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Read = (catch mnesia:dirty_index_read(sr_user,
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{Group, Host}, #sr_user.group_host)),
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case Read of
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Rs when is_list(Rs) -> [R#sr_user.us || R <- Rs];
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_ -> []
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end;
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get_group_explicit_users(Host, Group, riak) ->
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case ejabberd_riak:get_by_index(sr_user, sr_user_schema(),
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<<"group_host">>, {Group, Host}) of
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{ok, Rs} ->
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[R#sr_user.us || R <- Rs];
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_ ->
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[]
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end;
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get_group_explicit_users(Host, Group, odbc) ->
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SGroup = ejabberd_odbc:escape(Group),
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case catch ejabberd_odbc:sql_query(Host,
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[<<"select jid from sr_user where grp='">>,
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SGroup, <<"';">>])
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of
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{selected, [<<"jid">>], Rs} ->
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lists:map(fun ([JID]) ->
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{U, S, _} =
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jid:tolower(jid:from_string(JID)),
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{U, S}
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end,
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Rs);
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_ -> []
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end.
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Mod = gen_mod:db_mod(Host, ?MODULE),
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Mod:get_group_explicit_users(Host, Group).
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get_group_name(Host1, Group1) ->
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{Host, Group} = split_grouphost(Host1, Group1),
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@ -718,44 +531,10 @@ get_special_displayed_groups(GroupsOpts) ->
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%% for the list of groups of that server that user is member
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%% get the list of groups displayed
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get_user_displayed_groups(LUser, LServer, GroupsOpts) ->
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Groups = get_user_displayed_groups(LUser, LServer,
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GroupsOpts,
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gen_mod:db_type(LServer, ?MODULE)),
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Mod = gen_mod:db_mod(LServer, ?MODULE),
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Groups = Mod:get_user_displayed_groups(LUser, LServer, GroupsOpts),
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displayed_groups(GroupsOpts, Groups).
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get_user_displayed_groups(LUser, LServer, GroupsOpts,
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mnesia) ->
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case catch mnesia:dirty_read(sr_user, {LUser, LServer})
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of
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Rs when is_list(Rs) ->
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[{Group, proplists:get_value(Group, GroupsOpts, [])}
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|| #sr_user{group_host = {Group, H}} <- Rs,
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H == LServer];
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_ -> []
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end;
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get_user_displayed_groups(LUser, LServer, GroupsOpts,
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riak) ->
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case ejabberd_riak:get_by_index(sr_user, sr_user_schema(),
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<<"us">>, {LUser, LServer}) of
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{ok, Rs} ->
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[{Group, proplists:get_value(Group, GroupsOpts, [])}
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|| #sr_user{group_host = {Group, _}} <- Rs];
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_ ->
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[]
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end;
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get_user_displayed_groups(LUser, LServer, GroupsOpts,
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odbc) ->
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SJID = make_jid_s(LUser, LServer),
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case catch ejabberd_odbc:sql_query(LServer,
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[<<"select grp from sr_user where jid='">>,
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SJID, <<"';">>])
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of
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{selected, [<<"grp">>], Rs} ->
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[{Group, proplists:get_value(Group, GroupsOpts, [])}
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|| [Group] <- Rs];
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_ -> []
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end.
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%% @doc Get the list of groups that are displayed to this user
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get_user_displayed_groups(US) ->
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Host = element(2, US),
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@ -779,42 +558,12 @@ get_user_displayed_groups(US) ->
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is_group_enabled(Host, Group)].
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is_user_in_group(US, Group, Host) ->
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is_user_in_group(US, Group, Host,
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gen_mod:db_type(Host, ?MODULE)).
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is_user_in_group(US, Group, Host, mnesia) ->
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case catch mnesia:dirty_match_object(#sr_user{us = US,
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group_host = {Group, Host}})
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of
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[] -> lists:member(US, get_group_users(Host, Group));
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_ -> true
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end;
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is_user_in_group(US, Group, Host, riak) ->
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case ejabberd_riak:get_by_index(sr_user, sr_user_schema(), <<"us">>, US) of
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{ok, Rs} ->
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case lists:any(
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fun(#sr_user{group_host = {G, H}}) ->
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(Group == G) and (Host == H)
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end, Rs) of
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false ->
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lists:member(US, get_group_users(Host, Group));
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true ->
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true
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end;
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_Err ->
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false
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end;
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is_user_in_group(US, Group, Host, odbc) ->
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SJID = make_jid_s(US),
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SGroup = ejabberd_odbc:escape(Group),
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case catch ejabberd_odbc:sql_query(Host,
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[<<"select * from sr_user where jid='">>,
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SJID, <<"' and grp='">>, SGroup,
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<<"';">>])
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of
|
||||
{selected, _, []} ->
|
||||
lists:member(US, get_group_users(Host, Group));
|
||||
_ -> true
|
||||
Mod = gen_mod:db_mod(Host, ?MODULE),
|
||||
case Mod:is_user_in_group(US, Group, Host) of
|
||||
false ->
|
||||
lists:member(US, get_group_users(Host, Group));
|
||||
true ->
|
||||
true
|
||||
end.
|
||||
|
||||
%% @spec (Host::string(), {User::string(), Server::string()}, Group::string()) -> {atomic, ok}
|
||||
@ -837,31 +586,10 @@ add_user_to_group(Host, US, Group) ->
|
||||
push_displayed_to_user(LUser, LServer, Host, both, DisplayedGroups),
|
||||
broadcast_user_to_displayed(LUser, LServer, Host, both, DisplayedToGroups),
|
||||
broadcast_displayed_to_user(LUser, LServer, Host, both, DisplayedGroups),
|
||||
add_user_to_group(Host, US, Group, gen_mod:db_type(Host, ?MODULE))
|
||||
Mod = gen_mod:db_mod(Host, ?MODULE),
|
||||
Mod:add_user_to_group(Host, US, Group)
|
||||
end.
|
||||
|
||||
add_user_to_group(Host, US, Group, mnesia) ->
|
||||
R = #sr_user{us = US, group_host = {Group, Host}},
|
||||
F = fun () -> mnesia:write(R) end,
|
||||
mnesia:transaction(F);
|
||||
add_user_to_group(Host, US, Group, riak) ->
|
||||
{atomic, ejabberd_riak:put(
|
||||
#sr_user{us = US, group_host = {Group, Host}},
|
||||
sr_user_schema(),
|
||||
[{i, {US, {Group, Host}}},
|
||||
{'2i', [{<<"us">>, US},
|
||||
{<<"group_host">>, {Group, Host}}]}])};
|
||||
add_user_to_group(Host, US, Group, odbc) ->
|
||||
SJID = make_jid_s(US),
|
||||
SGroup = ejabberd_odbc:escape(Group),
|
||||
F = fun () ->
|
||||
odbc_queries:update_t(<<"sr_user">>,
|
||||
[<<"jid">>, <<"grp">>], [SJID, SGroup],
|
||||
[<<"jid='">>, SJID, <<"' and grp='">>,
|
||||
SGroup, <<"'">>])
|
||||
end,
|
||||
ejabberd_odbc:sql_transaction(Host, F).
|
||||
|
||||
get_displayed_groups(Group, LServer) ->
|
||||
GroupsOpts = groups_with_opts(LServer),
|
||||
GroupOpts = proplists:get_value(Group, GroupsOpts, []),
|
||||
@ -894,8 +622,8 @@ remove_user_from_group(Host, US, Group) ->
|
||||
end,
|
||||
(?MODULE):set_group_opts(Host, Group, NewGroupOpts);
|
||||
nomatch ->
|
||||
Result = remove_user_from_group(Host, US, Group,
|
||||
gen_mod:db_type(Host, ?MODULE)),
|
||||
Mod = gen_mod:db_mod(Host, ?MODULE),
|
||||
Result = Mod:remove_user_from_group(Host, US, Group),
|
||||
DisplayedToGroups = displayed_to_groups(Group, Host),
|
||||
DisplayedGroups = get_displayed_groups(Group, LServer),
|
||||
push_user_to_displayed(LUser, LServer, Group, Host, remove, DisplayedToGroups),
|
||||
@ -903,23 +631,6 @@ remove_user_from_group(Host, US, Group) ->
|
||||
Result
|
||||
end.
|
||||
|
||||
remove_user_from_group(Host, US, Group, mnesia) ->
|
||||
R = #sr_user{us = US, group_host = {Group, Host}},
|
||||
F = fun () -> mnesia:delete_object(R) end,
|
||||
mnesia:transaction(F);
|
||||
remove_user_from_group(Host, US, Group, riak) ->
|
||||
{atomic, ejabberd_riak:delete(sr_group, {US, {Group, Host}})};
|
||||
remove_user_from_group(Host, US, Group, odbc) ->
|
||||
SJID = make_jid_s(US),
|
||||
SGroup = ejabberd_odbc:escape(Group),
|
||||
F = fun () ->
|
||||
ejabberd_odbc:sql_query_t([<<"delete from sr_user where jid='">>,
|
||||
SJID, <<"' and grp='">>, SGroup,
|
||||
<<"';">>]),
|
||||
ok
|
||||
end,
|
||||
ejabberd_odbc:sql_transaction(Host, F).
|
||||
|
||||
push_members_to_user(LUser, LServer, Group, Host,
|
||||
Subscription) ->
|
||||
GroupsOpts = groups_with_opts(LServer),
|
||||
@ -1385,13 +1096,6 @@ displayed_groups_update(Members, DisplayedGroups, Subscription) ->
|
||||
end
|
||||
end, Members).
|
||||
|
||||
make_jid_s(U, S) ->
|
||||
ejabberd_odbc:escape(jid:to_string(jid:tolower(jid:make(U,
|
||||
S,
|
||||
<<"">>)))).
|
||||
|
||||
make_jid_s({U, S}) -> make_jid_s(U, S).
|
||||
|
||||
opts_to_binary(Opts) ->
|
||||
lists:map(
|
||||
fun({name, Name}) ->
|
||||
@ -1404,105 +1108,17 @@ opts_to_binary(Opts) ->
|
||||
Opt
|
||||
end, Opts).
|
||||
|
||||
sr_group_schema() ->
|
||||
{record_info(fields, sr_group), #sr_group{}}.
|
||||
|
||||
sr_user_schema() ->
|
||||
{record_info(fields, sr_user), #sr_user{}}.
|
||||
|
||||
update_tables() ->
|
||||
update_sr_group_table(),
|
||||
update_sr_user_table().
|
||||
|
||||
update_sr_group_table() ->
|
||||
Fields = record_info(fields, sr_group),
|
||||
case mnesia:table_info(sr_group, attributes) of
|
||||
Fields ->
|
||||
ejabberd_config:convert_table_to_binary(
|
||||
sr_group, Fields, set,
|
||||
fun(#sr_group{group_host = {G, _}}) -> G end,
|
||||
fun(#sr_group{group_host = {G, H},
|
||||
opts = Opts} = R) ->
|
||||
R#sr_group{group_host = {iolist_to_binary(G),
|
||||
iolist_to_binary(H)},
|
||||
opts = opts_to_binary(Opts)}
|
||||
end);
|
||||
_ ->
|
||||
?INFO_MSG("Recreating sr_group table", []),
|
||||
mnesia:transform_table(sr_group, ignore, Fields)
|
||||
end.
|
||||
|
||||
update_sr_user_table() ->
|
||||
Fields = record_info(fields, sr_user),
|
||||
case mnesia:table_info(sr_user, attributes) of
|
||||
Fields ->
|
||||
ejabberd_config:convert_table_to_binary(
|
||||
sr_user, Fields, bag,
|
||||
fun(#sr_user{us = {U, _}}) -> U end,
|
||||
fun(#sr_user{us = {U, S}, group_host = {G, H}} = R) ->
|
||||
R#sr_user{us = {iolist_to_binary(U), iolist_to_binary(S)},
|
||||
group_host = {iolist_to_binary(G),
|
||||
iolist_to_binary(H)}}
|
||||
end);
|
||||
_ ->
|
||||
?INFO_MSG("Recreating sr_user table", []),
|
||||
mnesia:transform_table(sr_user, ignore, Fields)
|
||||
end.
|
||||
|
||||
export(_Server) ->
|
||||
[{sr_group,
|
||||
fun(Host, #sr_group{group_host = {Group, LServer}, opts = Opts})
|
||||
when LServer == Host ->
|
||||
SGroup = ejabberd_odbc:escape(Group),
|
||||
SOpts = ejabberd_odbc:encode_term(Opts),
|
||||
[[<<"delete from sr_group where name='">>, Group, <<"';">>],
|
||||
[<<"insert into sr_group(name, opts) values ('">>,
|
||||
SGroup, <<"', '">>, SOpts, <<"');">>]];
|
||||
(_Host, _R) ->
|
||||
[]
|
||||
end},
|
||||
{sr_user,
|
||||
fun(Host, #sr_user{us = {U, S}, group_host = {Group, LServer}})
|
||||
when LServer == Host ->
|
||||
SGroup = ejabberd_odbc:escape(Group),
|
||||
SJID = ejabberd_odbc:escape(
|
||||
jid:to_string(
|
||||
jid:tolower(
|
||||
jid:make(U, S, <<"">>)))),
|
||||
[[<<"delete from sr_user where jid='">>, SJID,
|
||||
<<"'and grp='">>, Group, <<"';">>],
|
||||
[<<"insert into sr_user(jid, grp) values ('">>,
|
||||
SJID, <<"', '">>, SGroup, <<"');">>]];
|
||||
(_Host, _R) ->
|
||||
[]
|
||||
end}].
|
||||
export(LServer) ->
|
||||
Mod = gen_mod:db_mod(LServer, ?MODULE),
|
||||
Mod:export(LServer).
|
||||
|
||||
import(LServer) ->
|
||||
[{<<"select name, opts from sr_group;">>,
|
||||
fun([Group, SOpts]) ->
|
||||
#sr_group{group_host = {Group, LServer},
|
||||
opts = ejabberd_odbc:decode_term(SOpts)}
|
||||
end},
|
||||
{<<"select jid, grp from sr_user;">>,
|
||||
fun([SJID, Group]) ->
|
||||
#jid{luser = U, lserver = S} = jid:from_string(SJID),
|
||||
#sr_user{us = {U, S}, group_host = {Group, LServer}}
|
||||
end}].
|
||||
Mod = gen_mod:db_mod(LServer, ?MODULE),
|
||||
Mod:import(LServer).
|
||||
|
||||
import(_LServer, mnesia, #sr_group{} = G) ->
|
||||
mnesia:dirty_write(G);
|
||||
|
||||
import(_LServer, mnesia, #sr_user{} = U) ->
|
||||
mnesia:dirty_write(U);
|
||||
import(_LServer, riak, #sr_group{group_host = {_, Host}} = G) ->
|
||||
ejabberd_riak:put(G, sr_group_schema(), [{'2i', [{<<"host">>, Host}]}]);
|
||||
import(_LServer, riak, #sr_user{us = US, group_host = {Group, Host}} = User) ->
|
||||
ejabberd_riak:put(User, sr_user_schema(),
|
||||
[{i, {US, {Group, Host}}},
|
||||
{'2i', [{<<"us">>, US},
|
||||
{<<"group_host">>, {Group, Host}}]}]);
|
||||
import(_, _, _) ->
|
||||
pass.
|
||||
import(LServer, DBType, Data) ->
|
||||
Mod = gen_mod:db_mod(DBType, ?MODULE),
|
||||
Mod:import(LServer, Data).
|
||||
|
||||
mod_opt_type(db_type) -> fun gen_mod:v_db/1;
|
||||
mod_opt_type(_) -> [db_type].
|
||||
|
||||
167
src/mod_shared_roster_mnesia.erl
Normal file
167
src/mod_shared_roster_mnesia.erl
Normal file
@ -0,0 +1,167 @@
|
||||
%%%-------------------------------------------------------------------
|
||||
%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
|
||||
%%% @copyright (C) 2016, Evgeny Khramtsov
|
||||
%%% @doc
|
||||
%%%
|
||||
%%% @end
|
||||
%%% Created : 14 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
|
||||
%%%-------------------------------------------------------------------
|
||||
-module(mod_shared_roster_mnesia).
|
||||
|
||||
-behaviour(mod_shared_roster).
|
||||
|
||||
%% API
|
||||
-export([init/2, list_groups/1, groups_with_opts/1, create_group/3,
|
||||
delete_group/2, get_group_opts/2, set_group_opts/3,
|
||||
get_user_groups/2, get_group_explicit_users/2,
|
||||
get_user_displayed_groups/3, is_user_in_group/3,
|
||||
add_user_to_group/3, remove_user_from_group/3, import/2]).
|
||||
|
||||
-include("jlib.hrl").
|
||||
-include("mod_roster.hrl").
|
||||
-include("mod_shared_roster.hrl").
|
||||
-include("logger.hrl").
|
||||
|
||||
%%%===================================================================
|
||||
%%% API
|
||||
%%%===================================================================
|
||||
init(_Host, _Opts) ->
|
||||
mnesia:create_table(sr_group,
|
||||
[{disc_copies, [node()]},
|
||||
{attributes, record_info(fields, sr_group)}]),
|
||||
mnesia:create_table(sr_user,
|
||||
[{disc_copies, [node()]}, {type, bag},
|
||||
{attributes, record_info(fields, sr_user)}]),
|
||||
update_tables(),
|
||||
mnesia:add_table_index(sr_user, group_host).
|
||||
|
||||
list_groups(Host) ->
|
||||
mnesia:dirty_select(sr_group,
|
||||
[{#sr_group{group_host = {'$1', '$2'}, _ = '_'},
|
||||
[{'==', '$2', Host}], ['$1']}]).
|
||||
|
||||
groups_with_opts(Host) ->
|
||||
Gs = mnesia:dirty_select(sr_group,
|
||||
[{#sr_group{group_host = {'$1', Host}, opts = '$2',
|
||||
_ = '_'},
|
||||
[], [['$1', '$2']]}]),
|
||||
lists:map(fun ([G, O]) -> {G, O} end, Gs).
|
||||
|
||||
create_group(Host, Group, Opts) ->
|
||||
R = #sr_group{group_host = {Group, Host}, opts = Opts},
|
||||
F = fun () -> mnesia:write(R) end,
|
||||
mnesia:transaction(F).
|
||||
|
||||
delete_group(Host, Group) ->
|
||||
GroupHost = {Group, Host},
|
||||
F = fun () ->
|
||||
mnesia:delete({sr_group, GroupHost}),
|
||||
Users = mnesia:index_read(sr_user, GroupHost,
|
||||
#sr_user.group_host),
|
||||
lists:foreach(fun (UserEntry) ->
|
||||
mnesia:delete_object(UserEntry)
|
||||
end,
|
||||
Users)
|
||||
end,
|
||||
mnesia:transaction(F).
|
||||
|
||||
get_group_opts(Host, Group) ->
|
||||
case catch mnesia:dirty_read(sr_group, {Group, Host}) of
|
||||
[#sr_group{opts = Opts}] -> Opts;
|
||||
_ -> error
|
||||
end.
|
||||
|
||||
set_group_opts(Host, Group, Opts) ->
|
||||
R = #sr_group{group_host = {Group, Host}, opts = Opts},
|
||||
F = fun () -> mnesia:write(R) end,
|
||||
mnesia:transaction(F).
|
||||
|
||||
get_user_groups(US, Host) ->
|
||||
case catch mnesia:dirty_read(sr_user, US) of
|
||||
Rs when is_list(Rs) ->
|
||||
[Group || #sr_user{group_host = {Group, H}} <- Rs, H == Host];
|
||||
_ ->
|
||||
[]
|
||||
end.
|
||||
|
||||
get_group_explicit_users(Host, Group) ->
|
||||
Read = (catch mnesia:dirty_index_read(sr_user,
|
||||
{Group, Host}, #sr_user.group_host)),
|
||||
case Read of
|
||||
Rs when is_list(Rs) -> [R#sr_user.us || R <- Rs];
|
||||
_ -> []
|
||||
end.
|
||||
|
||||
get_user_displayed_groups(LUser, LServer, GroupsOpts) ->
|
||||
case catch mnesia:dirty_read(sr_user, {LUser, LServer}) of
|
||||
Rs when is_list(Rs) ->
|
||||
[{Group, proplists:get_value(Group, GroupsOpts, [])}
|
||||
|| #sr_user{group_host = {Group, H}} <- Rs,
|
||||
H == LServer];
|
||||
_ ->
|
||||
[]
|
||||
end.
|
||||
|
||||
is_user_in_group(US, Group, Host) ->
|
||||
case mnesia:dirty_match_object(
|
||||
#sr_user{us = US, group_host = {Group, Host}}) of
|
||||
[] -> false;
|
||||
_ -> true
|
||||
end.
|
||||
|
||||
add_user_to_group(Host, US, Group) ->
|
||||
R = #sr_user{us = US, group_host = {Group, Host}},
|
||||
F = fun () -> mnesia:write(R) end,
|
||||
mnesia:transaction(F).
|
||||
|
||||
remove_user_from_group(Host, US, Group) ->
|
||||
R = #sr_user{us = US, group_host = {Group, Host}},
|
||||
F = fun () -> mnesia:delete_object(R) end,
|
||||
mnesia:transaction(F).
|
||||
|
||||
import(_LServer, #sr_group{} = G) ->
|
||||
mnesia:dirty_write(G);
|
||||
import(_LServer, #sr_user{} = U) ->
|
||||
mnesia:dirty_write(U).
|
||||
|
||||
%%%===================================================================
|
||||
%%% Internal functions
|
||||
%%%===================================================================
|
||||
update_tables() ->
|
||||
update_sr_group_table(),
|
||||
update_sr_user_table().
|
||||
|
||||
update_sr_group_table() ->
|
||||
Fields = record_info(fields, sr_group),
|
||||
case mnesia:table_info(sr_group, attributes) of
|
||||
Fields ->
|
||||
ejabberd_config:convert_table_to_binary(
|
||||
sr_group, Fields, set,
|
||||
fun(#sr_group{group_host = {G, _}}) -> G end,
|
||||
fun(#sr_group{group_host = {G, H},
|
||||
opts = Opts} = R) ->
|
||||
R#sr_group{group_host = {iolist_to_binary(G),
|
||||
iolist_to_binary(H)},
|
||||
opts = mod_shared_roster:opts_to_binary(Opts)}
|
||||
end);
|
||||
_ ->
|
||||
?INFO_MSG("Recreating sr_group table", []),
|
||||
mnesia:transform_table(sr_group, ignore, Fields)
|
||||
end.
|
||||
|
||||
update_sr_user_table() ->
|
||||
Fields = record_info(fields, sr_user),
|
||||
case mnesia:table_info(sr_user, attributes) of
|
||||
Fields ->
|
||||
ejabberd_config:convert_table_to_binary(
|
||||
sr_user, Fields, bag,
|
||||
fun(#sr_user{us = {U, _}}) -> U end,
|
||||
fun(#sr_user{us = {U, S}, group_host = {G, H}} = R) ->
|
||||
R#sr_user{us = {iolist_to_binary(U), iolist_to_binary(S)},
|
||||
group_host = {iolist_to_binary(G),
|
||||
iolist_to_binary(H)}}
|
||||
end);
|
||||
_ ->
|
||||
?INFO_MSG("Recreating sr_user table", []),
|
||||
mnesia:transform_table(sr_user, ignore, Fields)
|
||||
end.
|
||||
139
src/mod_shared_roster_riak.erl
Normal file
139
src/mod_shared_roster_riak.erl
Normal file
@ -0,0 +1,139 @@
|
||||
%%%-------------------------------------------------------------------
|
||||
%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
|
||||
%%% @copyright (C) 2016, Evgeny Khramtsov
|
||||
%%% @doc
|
||||
%%%
|
||||
%%% @end
|
||||
%%% Created : 14 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
|
||||
%%%-------------------------------------------------------------------
|
||||
-module(mod_shared_roster_riak).
|
||||
|
||||
-behaviour(mod_shared_roster).
|
||||
|
||||
%% API
|
||||
-export([init/2, list_groups/1, groups_with_opts/1, create_group/3,
|
||||
delete_group/2, get_group_opts/2, set_group_opts/3,
|
||||
get_user_groups/2, get_group_explicit_users/2,
|
||||
get_user_displayed_groups/3, is_user_in_group/3,
|
||||
add_user_to_group/3, remove_user_from_group/3, import/2]).
|
||||
|
||||
-include("jlib.hrl").
|
||||
-include("mod_roster.hrl").
|
||||
-include("mod_shared_roster.hrl").
|
||||
|
||||
%%%===================================================================
|
||||
%%% API
|
||||
%%%===================================================================
|
||||
init(_Host, _Opts) ->
|
||||
ok.
|
||||
|
||||
list_groups(Host) ->
|
||||
case ejabberd_riak:get_keys_by_index(sr_group, <<"host">>, Host) of
|
||||
{ok, Gs} ->
|
||||
[G || {G, _} <- Gs];
|
||||
_ ->
|
||||
[]
|
||||
end.
|
||||
|
||||
groups_with_opts(Host) ->
|
||||
case ejabberd_riak:get_by_index(sr_group, sr_group_schema(),
|
||||
<<"host">>, Host) of
|
||||
{ok, Rs} ->
|
||||
[{G, O} || #sr_group{group_host = {G, _}, opts = O} <- Rs];
|
||||
_ ->
|
||||
[]
|
||||
end.
|
||||
|
||||
create_group(Host, Group, Opts) ->
|
||||
{atomic, ejabberd_riak:put(#sr_group{group_host = {Group, Host},
|
||||
opts = Opts},
|
||||
sr_group_schema(),
|
||||
[{'2i', [{<<"host">>, Host}]}])}.
|
||||
|
||||
delete_group(Host, Group) ->
|
||||
try
|
||||
ok = ejabberd_riak:delete(sr_group, {Group, Host}),
|
||||
ok = ejabberd_riak:delete_by_index(sr_user, <<"group_host">>,
|
||||
{Group, Host}),
|
||||
{atomic, ok}
|
||||
catch _:{badmatch, Err} ->
|
||||
{atomic, Err}
|
||||
end.
|
||||
|
||||
get_group_opts(Host, Group) ->
|
||||
case ejabberd_riak:get(sr_group, sr_group_schema(), {Group, Host}) of
|
||||
{ok, #sr_group{opts = Opts}} -> Opts;
|
||||
_ -> error
|
||||
end.
|
||||
|
||||
set_group_opts(Host, Group, Opts) ->
|
||||
{atomic, ejabberd_riak:put(#sr_group{group_host = {Group, Host},
|
||||
opts = Opts},
|
||||
sr_group_schema(),
|
||||
[{'2i', [{<<"host">>, Host}]}])}.
|
||||
|
||||
get_user_groups(US, Host) ->
|
||||
case ejabberd_riak:get_by_index(sr_user, sr_user_schema(), <<"us">>, US) of
|
||||
{ok, Rs} ->
|
||||
[Group || #sr_user{group_host = {Group, H}} <- Rs, H == Host];
|
||||
_ ->
|
||||
[]
|
||||
end.
|
||||
|
||||
get_group_explicit_users(Host, Group) ->
|
||||
case ejabberd_riak:get_by_index(sr_user, sr_user_schema(),
|
||||
<<"group_host">>, {Group, Host}) of
|
||||
{ok, Rs} ->
|
||||
[R#sr_user.us || R <- Rs];
|
||||
_ ->
|
||||
[]
|
||||
end.
|
||||
|
||||
get_user_displayed_groups(LUser, LServer, GroupsOpts) ->
|
||||
case ejabberd_riak:get_by_index(sr_user, sr_user_schema(),
|
||||
<<"us">>, {LUser, LServer}) of
|
||||
{ok, Rs} ->
|
||||
[{Group, proplists:get_value(Group, GroupsOpts, [])}
|
||||
|| #sr_user{group_host = {Group, _}} <- Rs];
|
||||
_ ->
|
||||
[]
|
||||
end.
|
||||
|
||||
is_user_in_group(US, Group, Host) ->
|
||||
case ejabberd_riak:get_by_index(sr_user, sr_user_schema(), <<"us">>, US) of
|
||||
{ok, Rs} ->
|
||||
lists:any(
|
||||
fun(#sr_user{group_host = {G, H}}) ->
|
||||
(Group == G) and (Host == H)
|
||||
end, Rs);
|
||||
_Err ->
|
||||
false
|
||||
end.
|
||||
|
||||
add_user_to_group(Host, US, Group) ->
|
||||
{atomic, ejabberd_riak:put(
|
||||
#sr_user{us = US, group_host = {Group, Host}},
|
||||
sr_user_schema(),
|
||||
[{i, {US, {Group, Host}}},
|
||||
{'2i', [{<<"us">>, US},
|
||||
{<<"group_host">>, {Group, Host}}]}])}.
|
||||
|
||||
remove_user_from_group(Host, US, Group) ->
|
||||
{atomic, ejabberd_riak:delete(sr_group, {US, {Group, Host}})}.
|
||||
|
||||
import(_LServer, #sr_group{group_host = {_, Host}} = G) ->
|
||||
ejabberd_riak:put(G, sr_group_schema(), [{'2i', [{<<"host">>, Host}]}]);
|
||||
import(_LServer, #sr_user{us = US, group_host = {Group, Host}} = User) ->
|
||||
ejabberd_riak:put(User, sr_user_schema(),
|
||||
[{i, {US, {Group, Host}}},
|
||||
{'2i', [{<<"us">>, US},
|
||||
{<<"group_host">>, {Group, Host}}]}]).
|
||||
|
||||
%%%===================================================================
|
||||
%%% Internal functions
|
||||
%%%===================================================================
|
||||
sr_group_schema() ->
|
||||
{record_info(fields, sr_group), #sr_group{}}.
|
||||
|
||||
sr_user_schema() ->
|
||||
{record_info(fields, sr_user), #sr_user{}}.
|
||||
212
src/mod_shared_roster_sql.erl
Normal file
212
src/mod_shared_roster_sql.erl
Normal file
@ -0,0 +1,212 @@
|
||||
%%%-------------------------------------------------------------------
|
||||
%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
|
||||
%%% @copyright (C) 2016, Evgeny Khramtsov
|
||||
%%% @doc
|
||||
%%%
|
||||
%%% @end
|
||||
%%% Created : 14 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
|
||||
%%%-------------------------------------------------------------------
|
||||
-module(mod_shared_roster_sql).
|
||||
|
||||
-behaviour(mod_shared_roster).
|
||||
|
||||
%% API
|
||||
-export([init/2, list_groups/1, groups_with_opts/1, create_group/3,
|
||||
delete_group/2, get_group_opts/2, set_group_opts/3,
|
||||
get_user_groups/2, get_group_explicit_users/2,
|
||||
get_user_displayed_groups/3, is_user_in_group/3,
|
||||
add_user_to_group/3, remove_user_from_group/3, import/1,
|
||||
import/2, export/1]).
|
||||
|
||||
-include("jlib.hrl").
|
||||
-include("mod_roster.hrl").
|
||||
-include("mod_shared_roster.hrl").
|
||||
|
||||
%%%===================================================================
|
||||
%%% API
|
||||
%%%===================================================================
|
||||
init(_Host, _Opts) ->
|
||||
ok.
|
||||
|
||||
list_groups(Host) ->
|
||||
case ejabberd_odbc:sql_query(
|
||||
Host, [<<"select name from sr_group;">>]) of
|
||||
{selected, [<<"name">>], Rs} -> [G || [G] <- Rs];
|
||||
_ -> []
|
||||
end.
|
||||
|
||||
groups_with_opts(Host) ->
|
||||
case ejabberd_odbc:sql_query(Host,
|
||||
[<<"select name, opts from sr_group;">>])
|
||||
of
|
||||
{selected, [<<"name">>, <<"opts">>], Rs} ->
|
||||
[{G, mod_shared_roster:opts_to_binary(ejabberd_odbc:decode_term(Opts))}
|
||||
|| [G, Opts] <- Rs];
|
||||
_ -> []
|
||||
end.
|
||||
|
||||
create_group(Host, Group, Opts) ->
|
||||
SGroup = ejabberd_odbc:escape(Group),
|
||||
SOpts = ejabberd_odbc:encode_term(Opts),
|
||||
F = fun () ->
|
||||
odbc_queries:update_t(<<"sr_group">>,
|
||||
[<<"name">>, <<"opts">>], [SGroup, SOpts],
|
||||
[<<"name='">>, SGroup, <<"'">>])
|
||||
end,
|
||||
ejabberd_odbc:sql_transaction(Host, F).
|
||||
|
||||
delete_group(Host, Group) ->
|
||||
SGroup = ejabberd_odbc:escape(Group),
|
||||
F = fun () ->
|
||||
ejabberd_odbc:sql_query_t([<<"delete from sr_group where name='">>,
|
||||
SGroup, <<"';">>]),
|
||||
ejabberd_odbc:sql_query_t([<<"delete from sr_user where grp='">>,
|
||||
SGroup, <<"';">>])
|
||||
end,
|
||||
case ejabberd_odbc:sql_transaction(Host, F) of
|
||||
{atomic,{updated,_}} -> {atomic, ok};
|
||||
Res -> Res
|
||||
end.
|
||||
|
||||
get_group_opts(Host, Group) ->
|
||||
SGroup = ejabberd_odbc:escape(Group),
|
||||
case catch ejabberd_odbc:sql_query(
|
||||
Host,
|
||||
[<<"select opts from sr_group where name='">>,
|
||||
SGroup, <<"';">>]) of
|
||||
{selected, [<<"opts">>], [[SOpts]]} ->
|
||||
mod_shared_roster:opts_to_binary(ejabberd_odbc:decode_term(SOpts));
|
||||
_ -> error
|
||||
end.
|
||||
|
||||
set_group_opts(Host, Group, Opts) ->
|
||||
SGroup = ejabberd_odbc:escape(Group),
|
||||
SOpts = ejabberd_odbc:encode_term(Opts),
|
||||
F = fun () ->
|
||||
odbc_queries:update_t(<<"sr_group">>,
|
||||
[<<"name">>, <<"opts">>], [SGroup, SOpts],
|
||||
[<<"name='">>, SGroup, <<"'">>])
|
||||
end,
|
||||
ejabberd_odbc:sql_transaction(Host, F).
|
||||
|
||||
get_user_groups(US, Host) ->
|
||||
SJID = make_jid_s(US),
|
||||
case catch ejabberd_odbc:sql_query(
|
||||
Host,
|
||||
[<<"select grp from sr_user where jid='">>,
|
||||
SJID, <<"';">>]) of
|
||||
{selected, [<<"grp">>], Rs} -> [G || [G] <- Rs];
|
||||
_ -> []
|
||||
end.
|
||||
|
||||
get_group_explicit_users(Host, Group) ->
|
||||
SGroup = ejabberd_odbc:escape(Group),
|
||||
case catch ejabberd_odbc:sql_query(
|
||||
Host,
|
||||
[<<"select jid from sr_user where grp='">>,
|
||||
SGroup, <<"';">>]) of
|
||||
{selected, [<<"jid">>], Rs} ->
|
||||
lists:map(
|
||||
fun([JID]) ->
|
||||
{U, S, _} = jid:tolower(jid:from_string(JID)),
|
||||
{U, S}
|
||||
end, Rs);
|
||||
_ ->
|
||||
[]
|
||||
end.
|
||||
|
||||
get_user_displayed_groups(LUser, LServer, GroupsOpts) ->
|
||||
SJID = make_jid_s(LUser, LServer),
|
||||
case catch ejabberd_odbc:sql_query(
|
||||
LServer,
|
||||
[<<"select grp from sr_user where jid='">>,
|
||||
SJID, <<"';">>]) of
|
||||
{selected, [<<"grp">>], Rs} ->
|
||||
[{Group, proplists:get_value(Group, GroupsOpts, [])}
|
||||
|| [Group] <- Rs];
|
||||
_ -> []
|
||||
end.
|
||||
|
||||
is_user_in_group(US, Group, Host) ->
|
||||
SJID = make_jid_s(US),
|
||||
SGroup = ejabberd_odbc:escape(Group),
|
||||
case catch ejabberd_odbc:sql_query(Host,
|
||||
[<<"select * from sr_user where jid='">>,
|
||||
SJID, <<"' and grp='">>, SGroup,
|
||||
<<"';">>]) of
|
||||
{selected, _, []} -> false;
|
||||
_ -> true
|
||||
end.
|
||||
|
||||
add_user_to_group(Host, US, Group) ->
|
||||
SJID = make_jid_s(US),
|
||||
SGroup = ejabberd_odbc:escape(Group),
|
||||
F = fun () ->
|
||||
odbc_queries:update_t(<<"sr_user">>,
|
||||
[<<"jid">>, <<"grp">>], [SJID, SGroup],
|
||||
[<<"jid='">>, SJID, <<"' and grp='">>,
|
||||
SGroup, <<"'">>])
|
||||
end,
|
||||
ejabberd_odbc:sql_transaction(Host, F).
|
||||
|
||||
remove_user_from_group(Host, US, Group) ->
|
||||
SJID = make_jid_s(US),
|
||||
SGroup = ejabberd_odbc:escape(Group),
|
||||
F = fun () ->
|
||||
ejabberd_odbc:sql_query_t([<<"delete from sr_user where jid='">>,
|
||||
SJID, <<"' and grp='">>, SGroup,
|
||||
<<"';">>]),
|
||||
ok
|
||||
end,
|
||||
ejabberd_odbc:sql_transaction(Host, F).
|
||||
|
||||
export(_Server) ->
|
||||
[{sr_group,
|
||||
fun(Host, #sr_group{group_host = {Group, LServer}, opts = Opts})
|
||||
when LServer == Host ->
|
||||
SGroup = ejabberd_odbc:escape(Group),
|
||||
SOpts = ejabberd_odbc:encode_term(Opts),
|
||||
[[<<"delete from sr_group where name='">>, Group, <<"';">>],
|
||||
[<<"insert into sr_group(name, opts) values ('">>,
|
||||
SGroup, <<"', '">>, SOpts, <<"');">>]];
|
||||
(_Host, _R) ->
|
||||
[]
|
||||
end},
|
||||
{sr_user,
|
||||
fun(Host, #sr_user{us = {U, S}, group_host = {Group, LServer}})
|
||||
when LServer == Host ->
|
||||
SGroup = ejabberd_odbc:escape(Group),
|
||||
SJID = ejabberd_odbc:escape(
|
||||
jid:to_string(
|
||||
jid:tolower(
|
||||
jid:make(U, S, <<"">>)))),
|
||||
[[<<"delete from sr_user where jid='">>, SJID,
|
||||
<<"'and grp='">>, Group, <<"';">>],
|
||||
[<<"insert into sr_user(jid, grp) values ('">>,
|
||||
SJID, <<"', '">>, SGroup, <<"');">>]];
|
||||
(_Host, _R) ->
|
||||
[]
|
||||
end}].
|
||||
|
||||
import(LServer) ->
|
||||
[{<<"select name, opts from sr_group;">>,
|
||||
fun([Group, SOpts]) ->
|
||||
#sr_group{group_host = {Group, LServer},
|
||||
opts = ejabberd_odbc:decode_term(SOpts)}
|
||||
end},
|
||||
{<<"select jid, grp from sr_user;">>,
|
||||
fun([SJID, Group]) ->
|
||||
#jid{luser = U, lserver = S} = jid:from_string(SJID),
|
||||
#sr_user{us = {U, S}, group_host = {Group, LServer}}
|
||||
end}].
|
||||
|
||||
import(_, _) ->
|
||||
pass.
|
||||
|
||||
%%%===================================================================
|
||||
%%% Internal functions
|
||||
%%%===================================================================
|
||||
make_jid_s(U, S) ->
|
||||
ejabberd_odbc:escape(jid:to_string(jid:tolower(jid:make(U, S, <<"">>)))).
|
||||
|
||||
make_jid_s({U, S}) -> make_jid_s(U, S).
|
||||
Loading…
Reference in New Issue
Block a user