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* doc/guide.tex: Likewise * src/mod_shared_roster.erl: Push new group members when registered or manually added to group: EJAB-730 EJAB-731 EJAB-732 EJAB-767 EJAB-794. When user is added to group, push it to other members, and other members to it. When user is removed from group, push deletion to other members, and other members to it. When user is registered, push him to members of group @all@. When user is deleted, push deletion to members of group @all@. Document several functions in mod_shared_roster. * src/ejabberd_auth.erl: Rename hook user_registered to register_user, for name consistency with the widely used hook remove_user. Run hook register_user in ejabberd_auth, so it's run when account is created with any method. Run hook remove_user in ejabberd_auth, so it's run when account is deleted with any method. * src/ejabberd_auth_internal.erl: Likewise * src/ejabberd_auth_ldap.erl: Likewise * src/ejabberd_auth_odbc.erl: Likewise * src/ejabberd_auth_pam.erl: Likewise * src/mod_register.erl: Likewise SVN Revision: 1752
107 lines
2.9 KiB
Erlang
107 lines
2.9 KiB
Erlang
%%%-------------------------------------------------------------------
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%%% File : ejabberd_auth_pam.erl
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%%% Author : Evgeniy Khramtsov <xram@jabber.ru>
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%%% Purpose : PAM authentication
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%%% Created : 5 Jul 2007 by Evgeniy Khramtsov <xram@jabber.ru>
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%%%
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%%%
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%%% ejabberd, Copyright (C) 2002-2008 ProcessOne
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%%%
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%%% This program is free software; you can redistribute it and/or
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%%% modify it under the terms of the GNU General Public License as
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%%% published by the Free Software Foundation; either version 2 of the
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%%% License, or (at your option) any later version.
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%%%
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%%% This program is distributed in the hope that it will be useful,
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%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
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%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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%%% General Public License for more details.
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%%%
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%%% You should have received a copy of the GNU General Public License
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%%% along with this program; if not, write to the Free Software
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%%% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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%%% 02111-1307 USA
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%%%
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%%%-------------------------------------------------------------------
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-module(ejabberd_auth_pam).
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-author('xram@jabber.ru').
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%% External exports
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-export([start/1,
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set_password/3,
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check_password/3,
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check_password/5,
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try_register/3,
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dirty_get_registered_users/0,
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get_vh_registered_users/1,
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get_password/2,
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get_password_s/2,
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is_user_exists/2,
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remove_user/2,
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remove_user/3,
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plain_password_required/0
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]).
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%%====================================================================
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%% API
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%%====================================================================
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start(_Host) ->
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case epam:start() of
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{ok, _} -> ok;
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{error,{already_started, _}} -> ok;
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Err -> Err
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end.
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set_password(_User, _Server, _Password) ->
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{error, not_allowed}.
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check_password(User, Server, Password, _StreamID, _Digest) ->
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check_password(User, Server, Password).
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check_password(User, Host, Password) ->
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Service = get_pam_service(Host),
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case catch epam:authenticate(Service, User, Password) of
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true -> true;
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_ -> false
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end.
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try_register(_User, _Server, _Password) ->
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{error, not_allowed}.
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dirty_get_registered_users() ->
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[].
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get_vh_registered_users(_Host) ->
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[].
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get_password(_User, _Server) ->
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false.
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get_password_s(_User, _Server) ->
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"".
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is_user_exists(User, Host) ->
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Service = get_pam_service(Host),
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case catch epam:acct_mgmt(Service, User) of
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true -> true;
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_ -> false
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end.
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remove_user(_User, _Server) ->
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{error, not_allowed}.
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remove_user(_User, _Server, _Password) ->
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not_allowed.
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plain_password_required() ->
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true.
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%%====================================================================
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%% Internal functions
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%%====================================================================
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get_pam_service(Host) ->
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case ejabberd_config:get_local_option({pam_service, Host}) of
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undefined -> "ejabberd";
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Service -> Service
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end.
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