mirror of
https://github.com/processone/ejabberd.git
synced 2024-10-31 15:21:38 +01:00
109 lines
2.8 KiB
Erlang
109 lines
2.8 KiB
Erlang
-module(xmpp_xdata).
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-include("jlib.hrl").
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-include("ejabberd.hrl").
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-compile(export_all).
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xmlcdata(CData) ->
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{xmlcdata, CData}.
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xmlattr(Name, Value) ->
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% #xmlattr{name = Name, value = Value}.
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{Name, Value}.
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xmlattr_label(Label) ->
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xmlattr(<<"label">>, Label).
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xmlattr_type(Type) ->
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xmlattr(<<"type">>, Type).
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xmlattr_var(Var) ->
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xmlattr(<<"var">>, Var).
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xmlel(NS, Name, Attrs, Children) ->
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#xmlel{name = Name, attrs = [{<<"xmlns">>, NS} | Attrs], children = Children}.
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xmlel(Name, Attrs, Children) ->
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xmlel(?NS_XDATA, Name, Attrs, Children).
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xmlel_desc(CData) ->
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xmlel(<<"desc">>, [], [xmlcdata(CData)]).
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xmlel_value(Value) ->
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xmlel(<<"value">>, [], [xmlcdata(Value)]).
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xmlel_option({Value, Label}) ->
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xmlel(<<"option">>, [xmlattr_label(Label)], [xmlel_value(Value)]);
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xmlel_option(Value) ->
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xmlel(<<"option">>, [], [xmlel_value(Value)]).
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xmlel_field(Var, Type, Values) ->
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xmlel(<<"field">>,
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[xmlattr_var(Var),
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xmlattr_type(Type)],
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[xmlel_value(Value) || Value <- Values]).
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xmlel_field(Var, Type, Label, Values, Options) ->
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xmlel(<<"field">>,
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[xmlattr_var(Var),
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xmlattr_label(Label),
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xmlattr_type(Type)],
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[xmlel_option(Option) || Option <- Options]
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++
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[xmlel_value(Value) || Value <- Values]).
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xmlel_field_boolean(Var, Label, Value) ->
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xmlel_field(Var, <<"boolean">>, Label, [Value], []).
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%%
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xmlel_field_fixed(Var, Label, Value) ->
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xmlel_field(Var, <<"fixed">>, Label, [Value], []).
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%%
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xmlel_field_hidden(Var, Value) ->
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xmlel_field(Var, <<"hidden">>, [Value]).
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%%
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xmlel_field_list_single(Var, Label, Value, Options) ->
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xmlel_field(Var, <<"list-single">>, Label, [Value], Options).
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%%
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xmlel_field_list_multi(Var, Label, Values, Options) ->
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xmlel_field(Var, <<"list-multi">>, Label, Values, Options).
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%%
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xmlel_field_text_single(Var, Label, undefined = _Text) ->
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xmlel_field(Var, <<"text-single">>, Label, [], []);
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%%
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xmlel_field_text_single(Var, Label, Text) ->
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xmlel_field(Var, <<"text-single">>, Label, [Text], []).
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%%
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xmlel_field_text_multi(Var, Label, Values) ->
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xmlel_field(Var, <<"text-multi">>, Label, Values, []).
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%%
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xmlel_field_jid_multi(Var, Label, Jids) ->
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xmlel_field(Var, <<"jid-multi">>, Label, Jids, []).
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%%
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xmlel_field_jid_single(Var, Label, Jid) ->
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xmlel_field(Var, <<"jid-single">>, Label, [Jid], []).
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%%
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xmlel_x(Type, Fields) ->
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xmlel(<<"x">>, [xmlattr_type(Type)], Fields).
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%%
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xmlel_title(Title) ->
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xmlel(<<"title">>, [], [xmlcdata(Title)]).
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%%
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xmlel_instructions(Instructions) when is_list(Instructions) ->
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lists:map(fun xmlel_instructions/1, Instructions);
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%%
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xmlel_instructions(Instruction) when is_binary(Instruction) ->
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xmlel(<<"instructions">>, [], [xmlcdata(Instruction)]).
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