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%% ``Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%
%% The Initial Developer of the Original Code is Ericsson Utvecklings AB.
%% Portions created by Ericsson are Copyright 1999-2000, Ericsson
%% Utvecklings AB. All Rights Reserved.''
%%
%% $Id$
%%
-module(docgen_xml_check).
-export([validate/1]).
-deprecated([{validate,1,next_major_release}]).
%% validate(File) -> ok | error | {error, badfile}
%% File = string(), file name with or without ".xml" extension
%% If XML validation fails for a file, the error information from
%% Xmerl is printed to terminal and the function returns error.
validate(File0) ->
File = case filename:extension(File0) of
".xml" -> File0;
_ -> File0++".xml"
end,
case filelib:is_regular(File) of
true ->
DtdDir = filename:join(code:priv_dir(erl_docgen), "dtd"),
case catch xmerl_scan:file(File, [{validation,true},
{fetch_path,[DtdDir]}]) of
{'EXIT', Error} ->
io:format("~p~n", [Error]),
error;
{_Doc, _Misc} ->
ok
end;
false ->
{error, badfile}
end.
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