mirror of
https://github.com/processone/ejabberd.git
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fd8e07af47
The header consisted of too many unrelated stuff and macros misuse. Some stuff is moved into scram.hrl and type_compat.hrl. All macros have been replaced with the corresponding function calls. TODO: probably type_compat.hrl is not even needed anymore since we support only Erlang >= OTP 17.5
592 lines
22 KiB
Erlang
592 lines
22 KiB
Erlang
%%%----------------------------------------------------------------------
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%%% File : ejabberd_xmlrpc.erl
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%%% Author : Badlop <badlop@process-one.net>
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%%% Purpose : XML-RPC server that frontends ejabberd commands
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%%% Created : 21 Aug 2007 by Badlop <badlop@process-one.net>
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%%%
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%%%
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%%% ejabberd, Copyright (C) 2002-2018 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 along
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%%% with this program; if not, write to the Free Software Foundation, Inc.,
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%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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%%%
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%%%----------------------------------------------------------------------
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%%% TODO: Implement a command in ejabberdctl 'help COMMAND LANGUAGE' that shows
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%%% a coding example to call that command in a specific language (python, php).
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%%% TODO: Remove support for plaintext password
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%%% TODO: commands strings should be strings without ~n
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-module(ejabberd_xmlrpc).
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-author('badlop@process-one.net').
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-export([start/2, handler/2, process/2, socket_type/0,
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transform_listen_option/2, listen_opt_type/1]).
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-include("logger.hrl").
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-include("ejabberd_http.hrl").
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-include("mod_roster.hrl").
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-include("xmpp.hrl").
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-record(state,
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{access_commands = [] :: list(),
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auth = noauth :: noauth | map(),
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get_auth = true :: boolean(),
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ip :: inet:ip_address()}).
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%% Test:
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, take_integer, [{struct, [{thisinteger, 5}]}]}).
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%% {ok,{response,[{struct,[{zero,0}]}]}}
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%%
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, echo_string, [{struct, [{thisstring, "abcd"}]}]}).
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%% {ok,{response,[{struct,[{thatstring,"abcd"}]}]}}
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%%
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, tell_tuple_3integer, [{struct, [{thisstring, "abcd"}]}]}).
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%% {ok,{response,
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%% [{struct,
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%% [{thattuple,
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%% {array,
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%% [{struct,[{first,123}]},
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%% {struct,[{second,456}]},
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%% {struct,[{third,789}]}]}}]}]}}
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%%
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, pow, [{struct, [{base, 5}, {exponent, 7}]}]}).
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%% {ok,{response,[{struct,[{pow,78125}]}]}}
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%%
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, seq, [{struct, [{from, 3}, {to, 7}]}]}).
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%% {ok,{response,[{array,[{struct,[{intermediate,3}]},
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%% {struct,[{intermediate,4}]},
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%% {struct,[{intermediate,5}]},
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%% {struct,[{intermediate,6}]},
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%% {struct,[{intermediate,7}]}]}]}}
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%%
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, substrs, [{struct, [{word, "abcd"}]}]}).
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%% NO:
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%% {ok,{response,[{array,[{struct,[{miniword,"a"}]},
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%% {struct,[{miniword,"ab"}]},
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%% {struct,[{miniword,"abc"}]},
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%% {struct,[{miniword,"abcd"}]}]}]}}
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%% {ok,{response,
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%% [{struct,
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%% [{substrings,
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%% {array,
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%% [{struct,[{miniword,"a"}]},
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%% {struct,[{miniword,"ab"}]},
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%% {struct,[{miniword,"abc"}]},
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%% {struct,[{miniword,"abcd"}]}]}}]}]}}
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%%
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, splitjid, [{struct, [{jid, "abcd@localhost/work"}]}]}).
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%% {ok,{response,
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%% [{struct,
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%% [{jidparts,
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%% {array,
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%% [{struct,[{user,"abcd"}]},
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%% {struct,[{server,"localhost"}]},
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%% {struct,[{resource,"work"}]}]}}]}]}}
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%%
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, echo_integer_string, [{struct, [{thisstring, "abc"}, {thisinteger, 55}]}]}).
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%% {ok,{response,
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%% [{struct,
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%% [{thistuple,
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%% {array,
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%% [{struct,[{thisinteger,55}]},
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%% {struct,[{thisstring,"abc"}]}]}}]}]}}
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%%
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%%
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, echo_list_integer, [{struct, [{thislist, {array, [{struct, [{thisinteger, 55}, {thisinteger, 4567}]}]}}]}]}).
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%% {ok,{response,
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%% [{struct,
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%% [{thatlist,
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%% {array,
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%% [{struct,[{thatinteger,55}]},
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%% {struct,[{thatinteger,4567}]}]}}]}]}}
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%%
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%%
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, echo_integer_list_string, [{struct, [{thisinteger, 123456}, {thislist, {array, [{struct, [{thisstring, "abc"}, {thisstring, "bobo baba"}]}]}}]}]}).
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%% {ok,
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%% {response,
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%% [{struct,
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%% [{thistuple,
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%% {array,
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%% [{struct,[{thatinteger,123456}]},
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%% {struct,
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%% [{thatlist,
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%% {array,
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%% [{struct,[{thatstring,"abc"}]},
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%% {struct,[{thatstring,"bobo baba"}]}]}}]}]}}]}]}}
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%%
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, take_tuple_2integer, [{struct, [{thistuple, {array, [{struct, [{thisinteger1, 55}, {thisinteger2, 4567}]}]}}]}]}).
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%% {ok,{response,[{struct,[{zero,0}]}]}}
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%%
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, echo_isatils, [{struct,
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%% [{thisinteger, 123456990},
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%% {thisstring, "This is ISATILS"},
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%% {thisatom, "test_isatils"},
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%% {thistuple, {array, [{struct, [
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%% {listlen, 2},
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%% {thislist, {array, [{struct, [
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%% {contentstring, "word1"},
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%% {contentstring, "word 2"}
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%% ]}]}}
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%% ]}]}}
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%% ]}]}).
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%% {ok,{response,
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%% [{struct,
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%% [{results,
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%% {array,
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%% [{struct,[{thatinteger,123456990}]},
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%% {struct,[{thatstring,"This is ISATILS"}]},
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%% {struct,[{thatatom,"test_isatils"}]},
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%% {struct,
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%% [{thattuple,
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%% {array,
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%% [{struct,[{listlen,123456990}]},
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%% {struct,[{thatlist,...}]}]}}]}]}}]}]}}
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%% ecommand doesn't exist:
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, echo_integer_string2, [{struct, [{thisstring, "abc"}]}]}).
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%% {ok,{response,{fault,-1, "Unknown call: {call,echo_integer_string2,[{struct,[{thisstring,\"abc\"}]}]}"}}}
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%%
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%% Duplicated argument:
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, echo_integer_string, [{struct, [{thisstring, "abc"}, {thisinteger, 44}, {thisinteger, 55}]}]}).
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%% {ok,{response,{fault,-104, "Error -104\nAttribute 'thisinteger' duplicated:\n[{thisstring,\"abc\"},{thisinteger,44},{thisinteger,55}]"}}}
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%%
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%% Missing argument:
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, echo_integer_string, [{struct, [{thisstring, "abc"}]}]}).
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%% {ok,{response,{fault,-106, "Error -106\nRequired attribute 'thisinteger' not found:\n[{thisstring,\"abc\"}]"}}}
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%%
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%% Duplicated tuple element:
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, take_tuple_2integer, [{struct, [{thistuple, {array, [{struct, [{thisinteger1, 55}, {thisinteger1, 66}, {thisinteger2, 4567}]}]}}]}]}).
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%% {ok,{response,{fault,-104, "Error -104\nAttribute 'thisinteger1' defined multiple times:\n[{thisinteger1,55},{thisinteger1,66},{thisinteger2,4567}]"}}}
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%%
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%% Missing element in tuple:
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, take_tuple_2integer, [{struct, [{thistuple, {array, [{struct, [{thisinteger1, 55}, {thisintegerc, 66}, {thisinteger, 4567}]}]}}]}]}).
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%% {ok,{response,{fault,-106, "Error -106\nRequired attribute 'thisinteger2' not found:\n[{thisintegerc,66},{thisinteger,4567}]"}}}
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%%
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%% The ecommand crashed:
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, this_crashes, [{struct, []}]}).
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%% {ok,{response,{fault,-100, "Error -100\nA problem 'error' occurred executing the command this_crashes with arguments []: badarith"}}}
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%% -----------------------------
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%% Listener interface
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%% -----------------------------
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start({gen_tcp = _SockMod, Socket}, Opts) ->
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ejabberd_http:start({gen_tcp, Socket}, [{xmlrpc, true}|Opts]).
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socket_type() -> raw.
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%% -----------------------------
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%% HTTP interface
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%% -----------------------------
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process(_, #request{method = 'POST', data = Data, opts = Opts, ip = {IP, _}}) ->
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AccessCommands = proplists:get_value(access_commands, Opts),
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GetAuth = true,
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State = #state{access_commands = AccessCommands, get_auth = GetAuth, ip = IP},
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case fxml_stream:parse_element(Data) of
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{error, _} ->
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{400, [],
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#xmlel{name = <<"h1">>, attrs = [],
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children = [{xmlcdata, <<"Malformed XML">>}]}};
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El ->
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case fxmlrpc:decode(El) of
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{error, _} = Err ->
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?ERROR_MSG("XML-RPC request ~s failed with reason: ~p",
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[Data, Err]),
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{400, [],
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#xmlel{name = <<"h1">>, attrs = [],
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children = [{xmlcdata, <<"Malformed Request">>}]}};
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{ok, RPC} ->
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?DEBUG("got XML-RPC request: ~p", [RPC]),
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{false, Result} = handler(State, RPC),
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XML = fxml:element_to_binary(fxmlrpc:encode(Result)),
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{200, [{<<"Content-Type">>, <<"text/xml">>}],
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<<"<?xml version=\"1.0\"?>", XML/binary>>}
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end
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end;
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process(_, _) ->
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{400, [],
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#xmlel{name = <<"h1">>, attrs = [],
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children = [{xmlcdata, <<"400 Bad Request">>}]}}.
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%% -----------------------------
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%% Access verification
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%% -----------------------------
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extract_auth(AuthList) ->
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?DEBUG("AUTHLIST ~p", [AuthList]),
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try get_attrs([user, server, token], AuthList) of
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[U0, S0, T] ->
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U = jid:nodeprep(U0),
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S = jid:nameprep(S0),
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case ejabberd_oauth:check_token(T) of
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{ok, {U, S}, Scope} ->
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#{usr => {U, S, <<"">>}, oauth_scope => Scope, caller_server => S};
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{false, Reason} ->
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{error, Reason};
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_ ->
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{error, not_found}
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end
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catch
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exit:{attribute_not_found, _, _} ->
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try get_attrs([user, server, password], AuthList) of
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[U0, S0, P] ->
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U = jid:nodeprep(U0),
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S = jid:nameprep(S0),
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case ejabberd_auth:check_password(U, <<"">>, S, P) of
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true ->
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#{usr => {U, S, <<"">>}, caller_server => S};
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false ->
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{error, invalid_auth}
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end
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catch
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exit:{attribute_not_found, Attr, _} ->
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throw({error, missing_auth_arguments, Attr})
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end
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end.
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%% -----------------------------
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%% Handlers
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%% -----------------------------
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%% Call: Arguments: Returns:
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%% .............................
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%% Access verification
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, echothis, [152]}).
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%% {ok,{response,{fault,-103, "Error -103\nRequired authentication: {call,echothis,[152]}"}}}
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%%
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, echothis, [{struct, [{user, "badlop"}, {server, "localhost"}, {password, "ada"}]}, 152]}).
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%% {ok,{response,{fault,-103,
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%% "Error -103\nAuthentication non valid: [{user,\"badlop\"},\n
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%% {server,\"localhost\"},\n
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%% {password,\"ada\"}]"}}}
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%%
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, echothis, [{struct, [{user, "badlop"}, {server, "localhost"}, {password, "ada90ada"}]}, 152]}).
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%% {ok,{response,[152]}}
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%%
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%% xmlrpc:call({127, 0, 0, 1}, 4560, "/", {call, echothis, [{struct, [{user, "badlop"}, {server, "localhost"}, {password, "79C1574A43BC995F2B145A299EF97277"}]}, 152]}).
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%% {ok,{response,[152]}}
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handler(#state{get_auth = true, auth = noauth, ip = IP} = State,
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{call, Method,
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[{struct, AuthList} | Arguments] = AllArgs}) ->
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try extract_auth(AuthList) of
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{error, invalid_auth} ->
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build_fault_response(-118,
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"Invalid authentication data",
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[]);
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{error, not_found} ->
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build_fault_response(-118,
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"Invalid oauth token",
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[]);
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{error, expired} ->
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build_fault_response(-118,
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"Invalid oauth token",
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[]);
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{error, Value} ->
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build_fault_response(-118,
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"Invalid authentication data: ~p",
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[Value]);
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Auth ->
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handler(State#state{get_auth = false, auth = Auth#{ip => IP, caller_module => ?MODULE}},
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{call, Method, Arguments})
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catch
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{error, missing_auth_arguments, _Attr} ->
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handler(State#state{get_auth = false,
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auth = #{ip => IP, caller_module => ?MODULE}},
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{call, Method, AllArgs})
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end;
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%% .............................
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%% Debug
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%% echothis String String
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handler(_State, {call, echothis, [A]}) ->
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{false, {response, [A]}};
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%% echothisnew struct[{sentence, String}] struct[{repeated, String}]
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handler(_State,
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{call, echothisnew, [{struct, [{sentence, A}]}]}) ->
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{false, {response, [{struct, [{repeated, A}]}]}};
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%% multhis struct[{a, Integer}, {b, Integer}] Integer
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handler(_State,
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{call, multhis, [{struct, [{a, A}, {b, B}]}]}) ->
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{false, {response, [A * B]}};
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%% multhisnew struct[{a, Integer}, {b, Integer}] struct[{mu, Integer}]
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handler(_State,
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{call, multhisnew, [{struct, [{a, A}, {b, B}]}]}) ->
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{false, {response, [{struct, [{mu, A * B}]}]}};
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%% .............................
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%% ejabberd commands
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handler(State, {call, Command, []}) ->
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handler(State, {call, Command, [{struct, []}]});
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handler(State,
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{call, Command, [{struct, AttrL}]} = Payload) ->
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case ejabberd_commands:get_command_format(Command, State#state.auth) of
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{error, command_unknown} ->
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build_fault_response(-112, "Unknown call: ~p",
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[Payload]);
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{ArgsF, ResultF} ->
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try_do_command(State#state.access_commands,
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State#state.auth, Command, AttrL, ArgsF, ResultF)
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end;
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%% If no other guard matches
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handler(_State, Payload) ->
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build_fault_response(-112, "Unknown call: ~p",
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[Payload]).
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%% -----------------------------
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%% Command
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%% -----------------------------
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try_do_command(AccessCommands, Auth, Command, AttrL,
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ArgsF, ResultF) ->
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try do_command(AccessCommands, Auth, Command, AttrL,
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ArgsF, ResultF)
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of
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{command_result, ResultFormatted} ->
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{false, {response, [ResultFormatted]}}
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catch
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exit:{duplicated_attribute, ExitAt, ExitAtL} ->
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build_fault_response(-114,
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"Attribute '~p' duplicated:~n~p",
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[ExitAt, ExitAtL]);
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exit:{attribute_not_found, ExitAt, ExitAtL} ->
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build_fault_response(-116,
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"Required attribute '~p' not found:~n~p",
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[ExitAt, ExitAtL]);
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exit:{additional_unused_args, ExitAtL} ->
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build_fault_response(-120,
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"The call provided additional unused "
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"arguments:~n~p",
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[ExitAtL]);
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exit:{invalid_arg_type, Arg, Type} ->
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build_fault_response(-122,
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"Parameter '~p' can't be coerced to type '~p'",
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[Arg, Type]);
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Why ->
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build_fault_response(-118,
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"A problem '~p' occurred executing the "
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"command ~p with arguments~n~p",
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[Why, Command, AttrL])
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end.
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build_fault_response(Code, ParseString, ParseArgs) ->
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FaultString = "Error " ++ integer_to_list(Code) ++ "\n"
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++ lists:flatten(io_lib:format(ParseString, ParseArgs)),
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?WARNING_MSG(FaultString, []),
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{false, {response, {fault, Code, list_to_binary(FaultString)}}}.
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do_command(AccessCommands, Auth, Command, AttrL, ArgsF,
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ResultF) ->
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ArgsFormatted = format_args(AttrL, ArgsF),
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Auth2 = case AccessCommands of
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V when is_list(V) ->
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Auth#{extra_permissions => AccessCommands};
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_ ->
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Auth
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end,
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Result =
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ejabberd_commands:execute_command2(Command, ArgsFormatted, Auth2),
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ResultFormatted = format_result(Result, ResultF),
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{command_result, ResultFormatted}.
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%%-----------------------------
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%% Format arguments
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%%-----------------------------
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get_attrs(Attribute_names, L) ->
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[get_attr(A, L) || A <- Attribute_names].
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get_attr(A, L) ->
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case lists:keysearch(A, 1, L) of
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{value, {A, Value}} -> Value;
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false ->
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%% Report the error and then force a crash
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exit({attribute_not_found, A, L})
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end.
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get_elem_delete(A, L) ->
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case proplists:get_all_values(A, L) of
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[Value] -> {Value, proplists:delete(A, L)};
|
|
[_, _ | _] ->
|
|
%% Crash reporting the error
|
|
exit({duplicated_attribute, A, L});
|
|
[] ->
|
|
%% Report the error and then force a crash
|
|
exit({attribute_not_found, A, L})
|
|
end.
|
|
|
|
format_args(Args, ArgsFormat) ->
|
|
{ArgsRemaining, R} = lists:foldl(fun ({ArgName,
|
|
ArgFormat},
|
|
{Args1, Res}) ->
|
|
{ArgValue, Args2} =
|
|
get_elem_delete(ArgName,
|
|
Args1),
|
|
Formatted = format_arg(ArgValue,
|
|
ArgFormat),
|
|
{Args2, Res ++ [Formatted]}
|
|
end,
|
|
{Args, []}, ArgsFormat),
|
|
case ArgsRemaining of
|
|
[] -> R;
|
|
L when is_list(L) -> exit({additional_unused_args, L})
|
|
end.
|
|
|
|
format_arg({array, Elements},
|
|
{list, {ElementDefName, ElementDefFormat}})
|
|
when is_list(Elements) ->
|
|
lists:map(fun ({struct, [{ElementName, ElementValue}]}) when
|
|
ElementDefName == ElementName ->
|
|
format_arg(ElementValue, ElementDefFormat)
|
|
end,
|
|
Elements);
|
|
format_arg({array, [{struct, Elements}]},
|
|
{list, {ElementDefName, ElementDefFormat}})
|
|
when is_list(Elements) ->
|
|
lists:map(fun ({ElementName, ElementValue}) ->
|
|
true = ElementDefName == ElementName,
|
|
format_arg(ElementValue, ElementDefFormat)
|
|
end,
|
|
Elements);
|
|
format_arg({array, [{struct, Elements}]},
|
|
{tuple, ElementsDef})
|
|
when is_list(Elements) ->
|
|
FormattedList = format_args(Elements, ElementsDef),
|
|
list_to_tuple(FormattedList);
|
|
format_arg({array, Elements}, {list, ElementsDef})
|
|
when is_list(Elements) and is_atom(ElementsDef) ->
|
|
[format_arg(Element, ElementsDef)
|
|
|| Element <- Elements];
|
|
format_arg(Arg, integer) when is_integer(Arg) -> Arg;
|
|
format_arg(Arg, binary) when is_list(Arg) -> process_unicode_codepoints(Arg);
|
|
format_arg(Arg, binary) when is_binary(Arg) -> Arg;
|
|
format_arg(Arg, string) when is_list(Arg) -> Arg;
|
|
format_arg(Arg, string) when is_binary(Arg) -> binary_to_list(Arg);
|
|
format_arg(undefined, binary) -> <<>>;
|
|
format_arg(undefined, string) -> "";
|
|
format_arg(Arg, Format) ->
|
|
?ERROR_MSG("don't know how to format Arg ~p for format ~p", [Arg, Format]),
|
|
exit({invalid_arg_type, Arg, Format}).
|
|
|
|
process_unicode_codepoints(Str) ->
|
|
iolist_to_binary(lists:map(fun(X) when X > 255 -> unicode:characters_to_binary([X]);
|
|
(Y) -> Y
|
|
end, Str)).
|
|
|
|
%% -----------------------------
|
|
%% Result
|
|
%% -----------------------------
|
|
|
|
format_result({error, Error}, _) ->
|
|
throw({error, Error});
|
|
format_result({error, _Type, _Code, Error}, _) ->
|
|
throw({error, Error});
|
|
format_result(String, string) -> lists:flatten(String);
|
|
format_result(Atom, {Name, atom}) ->
|
|
{struct,
|
|
[{Name, iolist_to_binary(atom_to_list(Atom))}]};
|
|
format_result(Int, {Name, integer}) ->
|
|
{struct, [{Name, Int}]};
|
|
format_result([A|_]=String, {Name, string}) when is_list(String) and is_integer(A) ->
|
|
{struct, [{Name, lists:flatten(String)}]};
|
|
format_result(Binary, {Name, string}) when is_binary(Binary) ->
|
|
{struct, [{Name, binary_to_list(Binary)}]};
|
|
format_result(Atom, {Name, string}) when is_atom(Atom) ->
|
|
{struct, [{Name, atom_to_list(Atom)}]};
|
|
format_result(Integer, {Name, string}) when is_integer(Integer) ->
|
|
{struct, [{Name, integer_to_list(Integer)}]};
|
|
format_result(Other, {Name, string}) ->
|
|
{struct, [{Name, io_lib:format("~p", [Other])}]};
|
|
format_result(String, {Name, binary}) when is_list(String) ->
|
|
{struct, [{Name, lists:flatten(String)}]};
|
|
format_result(Binary, {Name, binary}) when is_binary(Binary) ->
|
|
{struct, [{Name, binary_to_list(Binary)}]};
|
|
format_result(Code, {Name, rescode}) ->
|
|
{struct, [{Name, make_status(Code)}]};
|
|
format_result({Code, Text}, {Name, restuple}) ->
|
|
{struct,
|
|
[{Name, make_status(Code)},
|
|
{text, lists:flatten(Text)}]};
|
|
%% Result is a list of something: [something()]
|
|
format_result(Elements, {Name, {list, ElementsDef}}) ->
|
|
FormattedList = lists:map(fun (Element) ->
|
|
format_result(Element, ElementsDef)
|
|
end,
|
|
Elements),
|
|
{struct, [{Name, {array, FormattedList}}]};
|
|
%% Result is a tuple with several elements: {something1(), something2(), ...}
|
|
format_result(ElementsTuple,
|
|
{Name, {tuple, ElementsDef}}) ->
|
|
ElementsList = tuple_to_list(ElementsTuple),
|
|
ElementsAndDef = lists:zip(ElementsList, ElementsDef),
|
|
FormattedList = lists:map(fun ({Element, ElementDef}) ->
|
|
format_result(Element, ElementDef)
|
|
end,
|
|
ElementsAndDef),
|
|
{struct, [{Name, {array, FormattedList}}]};
|
|
format_result(404, {Name, _}) ->
|
|
{struct, [{Name, make_status(not_found)}]}.
|
|
|
|
make_status(ok) -> 0;
|
|
make_status(true) -> 0;
|
|
make_status(false) -> 1;
|
|
make_status(error) -> 1;
|
|
make_status(_) -> 1.
|
|
|
|
transform_listen_option({access_commands, ACOpts}, Opts) ->
|
|
NewACOpts = lists:map(
|
|
fun({AName, ACmds, AOpts}) ->
|
|
{AName, [{commands, ACmds}, {options, AOpts}]};
|
|
(Opt) ->
|
|
Opt
|
|
end, ACOpts),
|
|
[{access_commands, NewACOpts}|Opts];
|
|
transform_listen_option(Opt, Opts) ->
|
|
[Opt|Opts].
|
|
|
|
listen_opt_type(access_commands) ->
|
|
fun(Opts) ->
|
|
lists:map(
|
|
fun({Ac, AcOpts}) ->
|
|
Commands = case proplists:get_value(
|
|
commands, lists:flatten(AcOpts), all) of
|
|
Cmd when is_atom(Cmd) -> Cmd;
|
|
Cmds when is_list(Cmds) ->
|
|
true = lists:all(fun is_atom/1, Cmds),
|
|
Cmds
|
|
end,
|
|
{<<"ejabberd_xmlrpc compatibility shim">>,
|
|
{[?MODULE], [{access, Ac}], Commands}}
|
|
end, lists:flatten(Opts))
|
|
end;
|
|
listen_opt_type(maxsessions) ->
|
|
fun(I) when is_integer(I), I>0 -> I end;
|
|
listen_opt_type(timeout) ->
|
|
fun(I) when is_integer(I), I>0 -> I end;
|
|
listen_opt_type(inet) -> fun(B) when is_boolean(B) -> B end;
|
|
listen_opt_type(inet6) -> fun(B) when is_boolean(B) -> B end;
|
|
listen_opt_type(backlog) ->
|
|
fun(I) when is_integer(I), I>0 -> I end;
|
|
listen_opt_type(accept_interval) ->
|
|
fun(I) when is_integer(I), I>=0 -> I end;
|
|
listen_opt_type(_) ->
|
|
[access_commands, maxsessions, timeout, backlog, inet, inet6,
|
|
accept_interval].
|