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https://github.com/processone/ejabberd.git
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Add pubsub import from prosody/metronome
This commit is contained in:
Christophe Romain
parent
6353a06a5d
commit
5418b37314
@ -50,7 +50,7 @@ from_dir(ProsodyDir) ->
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convert_dir(Path, Host, SubDir)
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end, ["vcard", "accounts", "roster",
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"private", "config", "offline",
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"privacy"])
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"privacy", "pubsub"])
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end, HostDirs);
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{error, Why} = Err ->
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?ERROR_MSG("failed to list ~s: ~s",
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@ -212,6 +212,46 @@ convert_data(Host, "privacy", User, [Data]) ->
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end
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end, Lists)},
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mod_privacy:set_list(Priv);
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convert_data(PubSub, "pubsub", NodeId, [Data]) ->
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Host = url_decode(PubSub),
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Node = url_decode(NodeId),
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Type = node_type(Host, Node),
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NodeData = convert_node_config(Host, Data),
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DefaultConfig = mod_pubsub:config(Host, default_node_config, []),
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Owner = proplists:get_value(owner, NodeData),
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Options = lists:foldl(
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fun({_Opt, undefined}, Acc) ->
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Acc;
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({Opt, Val}, Acc) ->
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lists:keystore(Opt, 1, Acc, {Opt, Val})
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end, DefaultConfig, proplists:get_value(options, NodeData)),
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case mod_pubsub:tree_action(Host, create_node, [Host, Node, Type, Owner, Options, []]) of
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{ok, Nidx} ->
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case mod_pubsub:node_action(Host, Type, create_node, [Nidx, Owner]) of
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{result, _} ->
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Access = open, % always allow subscriptions proplists:get_value(access_model, Options),
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Publish = open, % always allow publications proplists:get_value(publish_model, Options),
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MaxItems = proplists:get_value(max_items, Options),
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Affiliations = proplists:get_value(affiliations, NodeData),
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Subscriptions = proplists:get_value(subscriptions, NodeData),
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Items = proplists:get_value(items, NodeData),
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[mod_pubsub:node_action(Host, Type, set_affiliation,
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[Nidx, Entity, Aff])
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|| {Entity, Aff} <- Affiliations, Entity =/= Owner],
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[mod_pubsub:node_action(Host, Type, subscribe_node,
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[Nidx, jid:make(Entity), Entity, Access, never, [], [], []])
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|| Entity <- Subscriptions],
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[mod_pubsub:node_action(Host, Type, publish_item,
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[Nidx, Publisher, Publish, MaxItems, ItemId, Payload, []])
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|| {ItemId, Publisher, Payload} <- Items];
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Error ->
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Error
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end;
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Error ->
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?ERROR_MSG("failed to import pubsub node ~s on host ~s:~n~p",
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[Node, Host, NodeData]),
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Error
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end;
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convert_data(_Host, _Type, _User, _Data) ->
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ok.
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@ -333,6 +373,88 @@ convert_privacy_item({_, Item}) ->
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match_presence_in = MatchPresIn,
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match_presence_out = MatchPresOut}.
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url_decode(Encoded) ->
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url_decode(Encoded, <<>>).
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url_decode(<<$%, Hi, Lo, Tail/binary>>, Acc) ->
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Hex = list_to_integer([Hi, Lo], 16),
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url_decode(Tail, <<Acc/binary, Hex>>);
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url_decode(<<H, Tail/binary>>, Acc) ->
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url_decode(Tail, <<Acc/binary, H>>);
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url_decode(<<>>, Acc) ->
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Acc.
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node_type(_Host, <<"urn:", _Tail/binary>>) -> <<"pep">>;
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node_type(_Host, <<"http:", _Tail/binary>>) -> <<"pep">>;
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node_type(_Host, <<"https:", _Tail/binary>>) -> <<"pep">>;
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node_type(Host, _) -> hd(mod_pubsub:plugins(Host)).
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max_items(Config, Default) ->
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case round(proplists:get_value(<<"max_items">>, Config, Default)) of
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I when I =< 0 -> Default;
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I -> I
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end.
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convert_node_affiliations(Data) ->
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lists:flatmap(
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fun({J, Aff}) ->
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try jid:decode(J) of
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JID ->
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[{JID, misc:binary_to_atom(Aff)}]
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catch _:{bad_jid, _} ->
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[]
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end
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end, proplists:get_value(<<"affiliations">>, Data, [])).
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convert_node_subscriptions(Data) ->
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lists:flatmap(
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fun({J, true}) ->
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try jid:decode(J) of
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JID ->
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[jid:tolower(JID)]
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catch _:{bad_jid, _} ->
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[]
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end;
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(_) ->
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[]
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end, proplists:get_value(<<"subscribers">>, Data, [])).
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convert_node_items(Host, Data) ->
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Authors = proplists:get_value(<<"data_author">>, Data, []),
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lists:flatmap(
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fun({ItemId, Item}) ->
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try catch jid:decode(proplists:get_value(ItemId, Authors, Host)) of
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JID ->
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[El] = deserialize(Item),
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[{ItemId, JID, El#xmlel.children}]
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catch _:{bad_jid, _} ->
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[]
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end
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end, proplists:get_value(<<"data">>, Data, [])).
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convert_node_config(Host, Data) ->
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Config = proplists:get_value(<<"config">>, Data, []),
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[{affiliations, convert_node_affiliations(Data)},
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{subscriptions, convert_node_subscriptions(Data)},
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{owner, jid:decode(proplists:get_value(<<"creator">>, Config, Host))},
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{items, convert_node_items(Host, Data)},
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{options, [
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{deliver_notifications,
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proplists:get_value(<<"deliver_notifications">>, Config, true)},
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{deliver_payloads,
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proplists:get_value(<<"deliver_payloads">>, Config, true)},
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{persist_items,
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proplists:get_value(<<"persist_items">>, Config, true)},
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{max_items,
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max_items(Config, 10)},
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{access_model,
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misc:binary_to_atom(proplists:get_value(<<"access_model">>, Config, <<"open">>))},
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{publish_model,
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misc:binary_to_atom(proplists:get_value(<<"publish_model">>, Config, <<"publishers">>))},
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{title,
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proplists:get_value(<<"title">>, Config, <<"">>)}
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]}
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].
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el_to_offline_msg(LUser, LServer, #xmlel{attrs = Attrs} = El) ->
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try
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TS = xmpp_util:decode_timestamp(
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