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* src/mod_shared_roster.erl: Support in API to add 'all' as member

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of a group (thanks to Martin Langhoff)(EJAB-916)

SVN Revision: 2031
This commit is contained in:
Badlop 2009-04-22 10:40:11 +00:00
parent 6e37389145
commit 39f71ab2ab
2 changed files with 49 additions and 19 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2009-04-22 Badlop <badlop@process-one.net>
* src/mod_shared_roster.erl: Support in API to add 'all' as member
of a group (thanks to Martin Langhoff)(EJAB-916)
2009-04-17 Badlop <badlop@process-one.net>
* doc/guide.tex: Document new ejabberdctl option. New section that

63
src/mod_shared_roster.erl
View File

@ -561,15 +561,28 @@ is_user_in_group({_U, S} = US, Group, Host) ->
%% @spec (Host::string(), {User::string(), Server::string()}, Group::string()) -> {atomic, ok}
add_user_to_group(Host, US, Group) ->
{LUser, LServer} = US,
%% Push this new user to members of groups where this group is displayed
push_user_to_displayed(LUser, LServer, Group, both),
%% Push members of groups that are displayed to this group
push_displayed_to_user(LUser, LServer, Group, Host, both),
R = #sr_user{us = US, group_host = {Group, Host}},
F = fun() ->
mnesia:write(R)
end,
mnesia:transaction(F).
case regexp:match(LUser, "^@.+@$") of
{match,_,_} ->
GroupOpts = mod_shared_roster:get_group_opts(Host, Group),
AllUsersOpt =
case LUser == "@all@" of
true -> [{all_users, true}];
false -> []
end,
mod_shared_roster:set_group_opts(
Host, Group,
GroupOpts ++ AllUsersOpt);
nomatch ->
%% Push this new user to members of groups where this group is displayed
push_user_to_displayed(LUser, LServer, Group, both),
%% Push members of groups that are displayed to this group
push_displayed_to_user(LUser, LServer, Group, Host, both),
R = #sr_user{us = US, group_host = {Group, Host}},
F = fun() ->
mnesia:write(R)
end,
mnesia:transaction(F)
end.
push_displayed_to_user(LUser, LServer, Group, Host, Subscription) ->
GroupsOpts = groups_with_opts(LServer),
@ -579,17 +592,29 @@ push_displayed_to_user(LUser, LServer, Group, Host, Subscription) ->
remove_user_from_group(Host, US, Group) ->
GroupHost = {Group, Host},
R = #sr_user{us = US, group_host = GroupHost},
F = fun() ->
mnesia:delete_object(R)
end,
Result = mnesia:transaction(F),
{LUser, LServer} = US,
%% Push removal of the old user to members of groups where the group that this user was members was displayed
push_user_to_displayed(LUser, LServer, Group, remove),
%% Push removal of members of groups that where displayed to the group which this user has left
push_displayed_to_user(LUser, LServer, Group, Host, remove),
Result.
case regexp:match(LUser, "^@.+@$") of
{match,_,_} ->
GroupOpts = mod_shared_roster:get_group_opts(Host, Group),
NewGroupOpts =
case LUser of
"@all@" ->
lists:filter(fun(X) -> X/={all_users,true} end, GroupOpts)
end,
mod_shared_roster:set_group_opts(Host, Group, NewGroupOpts);
nomatch ->
R = #sr_user{us = US, group_host = GroupHost},
F = fun() ->
mnesia:delete_object(R)
end,
Result = mnesia:transaction(F),
%% Push removal of the old user to members of groups where the group that this user was members was displayed
push_user_to_displayed(LUser, LServer, Group, remove),
%% Push removal of members of groups that where displayed to the group which this user has left
push_displayed_to_user(LUser, LServer, Group, Host, remove),
Result
end.
push_members_to_user(LUser, LServer, Group, Host, Subscription) ->
GroupsOpts = groups_with_opts(LServer),