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-rw-r--r--lib/xmerl/src/xmerl_xsd.erl68
1 files changed, 43 insertions, 25 deletions
diff --git a/lib/xmerl/src/xmerl_xsd.erl b/lib/xmerl/src/xmerl_xsd.erl
index 1aedc9e270..dfdc6138ef 100644
--- a/lib/xmerl/src/xmerl_xsd.erl
+++ b/lib/xmerl/src/xmerl_xsd.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2006-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -29,7 +29,9 @@
%% @type option_list(). <p>Options allow to customize the behaviour of the
%% validation.
%% </p>
+%% <p>
%% Possible options are :
+%% </p>
%% <dl>
%% <dt><code>{tab2file,boolean()}</code></dt>
%% <dd>Enables saving of abstract structure on file for debugging
@@ -46,6 +48,7 @@
%% <dd>It is possible by this option to provide a state with process
%% information from an earlier validation.</dd>
%% </dl>
+%% @end
%%%-------------------------------------------------------------------
-module(xmerl_xsd).
@@ -284,10 +287,19 @@ process_schema(Schema) ->
%% error reason. The error reason may be a list of several errors
%% or a single error encountered during the processing.
process_schema(Schema,Options) when is_list(Options) ->
- S = initiate_state(Options,Schema),
- process_schema2(xmerl_scan:file(filename:join(S#xsd_state.xsd_base, Schema)),S,Schema);
-process_schema(Schema,State) when is_record(State,xsd_state) ->
- process_schema2(xmerl_scan:file(filename:join(State#xsd_state.xsd_base, Schema)),State,Schema).
+ State = initiate_state(Options,Schema),
+ process_schema(Schema, State);
+process_schema(Schema, State=#xsd_state{fetch_fun=Fetch})->
+ case Fetch(Schema, State) of
+ {ok,{file,File},_} ->
+ process_schema2(xmerl_scan:file(File), State, Schema);
+ {ok,{string,Str},_} ->
+ process_schema2(xmerl_scan:string(Str), State, Schema);
+ {ok,[],_} ->
+ {error,enoent};
+ Err ->
+ Err
+ end.
process_schema2(Err={error,_},_,_) ->
Err;
@@ -316,12 +328,9 @@ process_schemas(Schemas) ->
%% error reason. The error reason may be a list of several errors
%% or a single error encountered during the processing.
process_schemas(Schemas=[{_,Schema}|_],Options) when is_list(Options) ->
- process_schemas(Schemas,initiate_state(Options,Schema));
+ State = initiate_state(Options,Schema),
+ process_schemas(Schemas, State);
process_schemas([{_NS,Schema}|Rest],State=#xsd_state{fetch_fun=Fetch}) ->
-%% case process_external_schema_once(Schema,if_list_to_atom(NS),State) of
-%% S when is_record(S,xsd_state) ->
-%% case process_schema(filename:join([State#xsd_state.xsd_base,Schema]),State) of
-%% {ok,S} ->
Res=
case Fetch(Schema,State) of
{ok,{file,File},_} ->
@@ -342,20 +351,20 @@ process_schemas([{_NS,Schema}|Rest],State=#xsd_state{fetch_fun=Fetch}) ->
process_schemas([],S) when is_record(S,xsd_state) ->
{ok,S}.
-
initiate_state(Opts,Schema) ->
XSDBase = filename:dirname(Schema),
{{state,S},RestOpts}=new_state(Opts),
S2 = create_tables(S),
- initiate_state2(S2#xsd_state{schema_name = Schema,
- xsd_base = XSDBase,
- fetch_fun = fun fetch/2},RestOpts).
+ initiate_state2(S2#xsd_state{schema_name = Schema, xsd_base=XSDBase,
+ fetch_fun = fun fetch/2},
+ RestOpts).
+
initiate_state2(S,[]) ->
S;
initiate_state2(S,[{tab2file,Bool}|T]) ->
initiate_state2(S#xsd_state{tab2file=Bool},T);
-initiate_state2(S,[{xsdbase,XSDBase}|T]) ->
- initiate_state2(S#xsd_state{xsd_base=XSDBase},T);
+initiate_state2(S,[{xsdbase, XSDBase}|T]) ->
+ initiate_state2(S#xsd_state{xsd_base=XSDBase, external_xsd_base=true},T);
initiate_state2(S,[{fetch_fun,FetchFun}|T]) ->
initiate_state2(S#xsd_state{fetch_fun=FetchFun},T);
initiate_state2(S,[{fetch_path,FetchPath}|T]) ->
@@ -733,7 +742,7 @@ element_content({IDC,S},El,Env)
{{IDC,IDConstr},S3};
Err ->
S3 = acc_errs(S2,{error_path(El,El#xmlElement.name),?MODULE,
- {erronous_content_in_identity_constraint,IDC,Err}}),
+ {erroneous_content_in_identity_constraint,IDC,Err}}),
{{IDC,[]},S3}
end;
element_content({selector,S},Sel,_Env) ->
@@ -2417,8 +2426,8 @@ validate_xml(XMLEl=#xmlElement{},SEl=#schema_element{},S) ->
%% 2 often
check_element_type(XML=[XMLTxt=#xmlText{}|Rest],CM=[CMEl|CMRest],Env,
Block,S,Checked) ->
- %% XMLTxt ��r det f��rsta av content i element,
- %% CMEl ��r den till��tna typen enligt schemat
+ %% XMLTxt is the first part of the elements content,
+ %% CMEl is the allowed type according to the schema
case is_whitespace(XMLTxt) of
true -> %% Ignore XMLEl
check_element_type(Rest,CM,Env,Block,S,[XMLTxt|Checked]);
@@ -2450,7 +2459,7 @@ check_element_type(XML=[#xmlElement{}|_],[{choice,{CM,Occ}}|_CMRest],
check_element_type(XML=[#xmlElement{}|_],[{all,{CM,Occ}}|_CMRest],
Env,_Block,S,Checked) ->
?debug("calling choice/6~n",[]),
- check_all(XML,CM,Occ,Env,S,Checked,XML);
+ check_all(XML,CM,Occ,Env,set_num_el(S,0),Checked,XML); %%LTH
%% 3 often. CMEL may be ((simpleType | complexType)?, (unique | key | keyref)*))
check_element_type(XML=[XMLEl=#xmlElement{}|_],[CMEl|CMRest],Env,
Block,S,Checked) ->
@@ -2918,7 +2927,7 @@ schemaLocations(El=#xmlElement{attributes=Atts},S) ->
[] ->
S;
[#xmlAttribute{value=Paths}|_] ->
- case string:tokens(Paths," ") of
+ case string:tokens(Paths," \n\t\r") of
L when length(L) > 0 ->
case length(L) rem 2 of
0 ->
@@ -3390,8 +3399,12 @@ qualified_node_set(Paths,[QN|QNs],El,S,Acc) ->
end
end,
{KeySequence,S2} = mapfoldl(Fun,S,Paths),
- qualified_node_set(Paths,QNs,El,S2,[flatten(KeySequence)|Acc]).
-
+ case flatten(KeySequence) of
+ [] ->
+ qualified_node_set(Paths,QNs,El,S2,Acc);
+ KS ->
+ qualified_node_set(Paths,QNs,El,S2,[KS|Acc])
+ end.
apply_field(F,El,S) ->
%% xmerl_xpath:string returns a list
@@ -5225,7 +5238,12 @@ fetch(URI,S) ->
[] -> %% empty systemliteral
[];
_ ->
- filename:join(S#xsd_state.xsd_base, URI)
+ case S#xsd_state.external_xsd_base of
+ true ->
+ filename:join(S#xsd_state.xsd_base, URI);
+ false ->
+ filename:join(S#xsd_state.xsd_base, filename:basename(URI))
+ end
end,
Path = path_locate(S#xsd_state.fetch_path, Filename, Fullname),
?dbg("fetch(~p) -> {file, ~p}.~n", [URI, Path]),
@@ -5553,7 +5571,7 @@ format_error({incomplete_file,_FileName,_Other}) ->
"Schema: The file containing a schema state must be produced by xmerl_xsd:state2file/[1,2].";
format_error({unexpected_content_in_any,A}) ->
io_lib:format("Schema: The any type is considered to have no content besides annotation. ~p was found.",[A]);
-format_error({erronous_content_in_identity_constraint,IDC,Err}) ->
+format_error({erroneous_content_in_identity_constraint,IDC,Err}) ->
io_lib:format("Schema: An ~p identity constraint must have one selector and one or more field in content. This case ~p",[IDC,Err]);
format_error({missing_xpath_attribute,IDCContent}) ->
io_lib:format("Schema: A ~p in a identity constraint must have a xpath attribute.",[IDCContent]);
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-26 23:27:17 +0000