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-rw-r--r--lib/inets/doc/src/httpd_custom_api.xml14
-rw-r--r--lib/inets/src/http_server/httpd_custom.erl23
-rw-r--r--lib/inets/src/http_server/httpd_response.erl21
-rw-r--r--lib/inets/test/httpd_SUITE.erl38
-rw-r--r--lib/inets/test/httpd_test_lib.erl4
5 files changed, 82 insertions, 18 deletions
diff --git a/lib/inets/doc/src/httpd_custom_api.xml b/lib/inets/doc/src/httpd_custom_api.xml
index 23417900fa..d2e5441895 100644
--- a/lib/inets/doc/src/httpd_custom_api.xml
+++ b/lib/inets/doc/src/httpd_custom_api.xml
@@ -33,6 +33,20 @@
</description>
<funcs>
+ <func>
+ <name>response_default_headers() -> [Header] </name>
+ <fsummary>Provide default headers for the HTTP servers responses.</fsummary>
+ <type>
+ <v>Header = {HeaderName :: string(), HeaderValue::string()}</v>
+ <d>string:to_lower/1 will be performed on the HeaderName</d>
+ </type>
+ <desc>
+ <p>Provide default headers for the HTTP servers responses. Note that this
+ option may override built-in defaults.
+ </p>
+ </desc>
+ </func>
+
<func>
<name>response_header({HeaderName, HeaderValue}) -> {true, Header} | false </name>
<fsummary>Filter and possible alter HTTP response headers.</fsummary>
diff --git a/lib/inets/src/http_server/httpd_custom.erl b/lib/inets/src/http_server/httpd_custom.erl
index b62fc25fac..2b9701ef75 100644
--- a/lib/inets/src/http_server/httpd_custom.erl
+++ b/lib/inets/src/http_server/httpd_custom.erl
@@ -20,8 +20,8 @@
%%
-module(httpd_custom).
--export([response_header/1, request_header/1]).
--export([customize_headers/3]).
+-export([response_header/1, request_header/1, response_default_headers/0]).
+-export([customize_headers/3, response_default_headers/1]).
-include("../inets_app/inets_internal.hrl").
@@ -35,7 +35,12 @@ response_header(Header) ->
{true, httpify(Header)}.
request_header(Header) ->
{true, Header}.
+response_default_headers() ->
+ [].
+%%--------------------------------------------------------------------
+%% Internal API -----------------------------------
+%%--------------------------------------------------------------------
customize_headers(?MODULE, Function, Arg) ->
?MODULE:Function(Arg);
customize_headers(Module, Function, Arg) ->
@@ -49,6 +54,20 @@ customize_headers(Module, Function, Arg) ->
?MODULE:Function(Arg)
end.
+response_default_headers(?MODULE) ->
+ response_default_headers();
+response_default_headers(Module) ->
+ try Module:response_default_headers() of
+ Defaults ->
+ [{http_util:to_lower(Key), Value} || {Key, Value} <- Defaults,
+ is_list(Key), is_list(Value)]
+ catch
+ _:_ ->
+ ?MODULE:response_default_headers()
+ end.
+%%--------------------------------------------------------------------
+%% Internal functions -----------------------------------
+%%--------------------------------------------------------------------
httpify({Key0, Value}) ->
%% make sure first letter is capital (defacto standard)
Words1 = string:tokens(Key0, "-"),
diff --git a/lib/inets/src/http_server/httpd_response.erl b/lib/inets/src/http_server/httpd_response.erl
index 7e73da7060..71243f525a 100644
--- a/lib/inets/src/http_server/httpd_response.erl
+++ b/lib/inets/src/http_server/httpd_response.erl
@@ -287,14 +287,21 @@ create_header(ConfigDb, KeyValueTupleHeaders) ->
Date = httpd_util:rfc1123_date(),
ContentType = "text/html",
Server = server(ConfigDb),
- Headers0 = add_default_headers([{"date", Date},
- {"content-type", ContentType}
- | if Server=="" -> [];
- true -> [{"server", Server}]
- end
- ],
- KeyValueTupleHeaders),
CustomizeCB = httpd_util:lookup(ConfigDb, customize, httpd_custom),
+
+ CustomDefaults = httpd_custom:response_default_headers(CustomizeCB),
+ SystemDefaultes = ([{"date", Date},
+ {"content-type", ContentType}
+ | if Server=="" -> [];
+ true -> [{"server", Server}]
+ end
+ ]),
+
+ %% System defaults not present in custom defaults will be added
+ %% to defaults
+ Defaults = add_default_headers(SystemDefaultes, CustomDefaults),
+
+ Headers0 = add_default_headers(Defaults, KeyValueTupleHeaders),
lists:filtermap(fun(H) ->
httpd_custom:customize_headers(CustomizeCB, response_header, H)
end,
diff --git a/lib/inets/test/httpd_SUITE.erl b/lib/inets/test/httpd_SUITE.erl
index a6236f828a..b50d31a5c1 100644
--- a/lib/inets/test/httpd_SUITE.erl
+++ b/lib/inets/test/httpd_SUITE.erl
@@ -97,7 +97,7 @@ groups() ->
{https_reload, [], [{group, reload}]},
{http_mime_types, [], [alias_1_1, alias_1_0, alias_0_9]},
{limit, [], [max_clients_1_1, max_clients_1_0, max_clients_0_9]},
- {custom, [], [customize]},
+ {custom, [], [customize, add_default]},
{reload, [], [non_disturbing_reconfiger_dies,
disturbing_reconfiger_dies,
non_disturbing_1_1,
@@ -1003,10 +1003,23 @@ customize(Config) when is_list(Config) ->
{no_header, "Server"},
{version, Version}]).
-response_header({"server", _}) ->
- false;
-response_header(Header) ->
- {true, Header}.
+add_default() ->
+ [{doc, "Test adding default header with custom callback"}].
+
+add_default(Config) when is_list(Config) ->
+ Version = "HTTP/1.1",
+ Host = ?config(host, Config),
+ Type = ?config(type, Config),
+ ok = httpd_test_lib:verify_request(?config(type, Config), Host,
+ ?config(port, Config),
+ transport_opts(Type, Config),
+ ?config(node, Config),
+ http_request("GET /index.html ", Version, Host),
+ [{statuscode, 200},
+ {header, "Content-Type", "text/html"},
+ {header, "Date", "Override-date"},
+ {header, "X-Frame-Options"},
+ {version, Version}]).
%%-------------------------------------------------------------------------
max_header() ->
@@ -1425,9 +1438,9 @@ server_config(http_limit, Config) ->
%% Make sure option checking code is run
{max_content_length, 100000002}] ++ server_config(http, Config);
server_config(http_custom, Config) ->
- [{custom, ?MODULE}] ++ server_config(http, Config);
+ [{customize, ?MODULE}] ++ server_config(http, Config);
server_config(https_custom, Config) ->
- [{custom, ?MODULE}] ++ server_config(https, Config);
+ [{customize, ?MODULE}] ++ server_config(https, Config);
server_config(https_limit, Config) ->
[{max_clients, 1}] ++ server_config(https, Config);
server_config(http_basic_auth, Config) ->
@@ -2030,3 +2043,14 @@ typestr(ip_comm) ->
"tcp";
typestr(_) ->
"ssl".
+
+response_header({"server", _}) ->
+ false;
+response_header(Header) ->
+ {true, Header}.
+
+response_default_headers() ->
+ [%% Add new header
+ {"X-Frame-Options", "SAMEORIGIN"},
+ %% Override built-in default
+ {"Date", "Override-date"}].
diff --git a/lib/inets/test/httpd_test_lib.erl b/lib/inets/test/httpd_test_lib.erl
index cb2e86c81e..a5b836f651 100644
--- a/lib/inets/test/httpd_test_lib.erl
+++ b/lib/inets/test/httpd_test_lib.erl
@@ -294,9 +294,9 @@ do_validate(Header, [{header, HeaderField, Value}|Rest],N,P) ->
{value, {LowerHeaderField, Value}} ->
ok;
false ->
- ct:fail({wrong_header_field_value, LowerHeaderField, Header});
+ ct:fail({wrong_header_field_value, LowerHeaderField, Header, Value});
_ ->
- ct:fail({wrong_header_field_value, LowerHeaderField, Header})
+ ct:fail({wrong_header_field_value, LowerHeaderField, Header, Value})
end,
do_validate(Header, Rest, N, P);
do_validate(Header,[{no_header, HeaderField}|Rest],N,P) ->
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 23:33:47 +0000